CN103758350B - Air and electricity linkage device of full-automatic high-speed concrete spraying machine - Google Patents

Air and electricity linkage device of full-automatic high-speed concrete spraying machine Download PDF

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Publication number
CN103758350B
CN103758350B CN201410034330.2A CN201410034330A CN103758350B CN 103758350 B CN103758350 B CN 103758350B CN 201410034330 A CN201410034330 A CN 201410034330A CN 103758350 B CN103758350 B CN 103758350B
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air
monitoring element
pressure monitoring
power set
gas circuit
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CN103758350A (en
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李永胜
陈茹
张辉
张绍林
刘世伟
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Shandong Tianrui Heavy Industry Co Ltd
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Weifang Tianrui Heavy Industry Drillong Machinery Co Ltd
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Abstract

The invention discloses an air and electricity linkage device of a full-automatic high-speed concrete spraying machine. The air and electricity linkage device comprises a rack. A first-stage stirring system power device and a second-stage stirring system power device are installed on the rack. A grout spraying device is in transmission connection with the second-stage stirring system power device and comprises a spraying gun. The spraying gun is communicated with a second-stage stirring system through a pipeline and is further provided with an air path communicated with an air conveying power device. An air switch, a first air pressure monitoring element and a second air pressure monitoring element are installed on the air path. A PLC control system is also installed on the rack. The air switch, the first air pressure monitoring element, the second air pressure monitoring element, the first-stage stirring system power device and the second-stage stirring system power device are electrically connected with the PLC control system. The air and electricity linkage device is easy to operate and convenient to control; a worker can start or stop the air and electricity linkage device at any time according to construction needs of the spraying worker, and therefore material waste is avoided, construction efficiency is improved, and labor cost is reduced.

Description

The air-electricity linkage device of full-automatic concrete high-velocity spray machine
Technical field
The present invention relates to a kind of full-automatic concrete high-velocity spray machine, relate in particular to a kind of air-electricity linkage device of full-automatic concrete high-velocity spray machine, belong to constructional engineering machinery technical field.
Background technology
Existing concrete spray machine, need special messenger and be responsible for spraying, special messenger is responsible for switching on and shutting down.In work progress, when needing spraying or stop spraying, spraying personnel want advance notice to be responsible for the operating personnel of switchgear, by the start and stop of this operating personnel's manual control equipment.This mode of operation not only increases constructor, and meanwhile, information transmission not in time, can cause material waste, reduce the series of problems such as efficiency of construction.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of simple to operate, it is convenient to control, spraying personnel can according to the construction needs of oneself, other people are not needed to assist, can switchgear at any time, avoid material waste, improve the air-electricity linkage device of the full-automatic concrete high-velocity spray machine of efficiency of construction and reduction cost of labor.
In order to solve the problem, the present invention by the following technical solutions:
A kind of air-electricity linkage device of full-automatic concrete high-velocity spray machine, comprise frame, described frame is provided with I level stirring system power set, II level stirring system power set, II level stirring system power apparatus is connected with refractory gunning equipment, described refractory gunning equipment comprises the spray gun be communicated with II level stirring system by pipeline, described spray gun is also provided with the gas circuit be communicated with gas transmission power set, described gas circuit is provided with air switch, first Pressure monitoring element and the second Pressure monitoring element, described frame is also provided with PLC control system, described air switch, first Pressure monitoring element and the second Pressure monitoring element and I level stirring system power set, II level stirring system power set are electrically connected with PLC control system respectively.
Be below the further optimization of the present invention to such scheme: frame is also provided with water delivery power set and gas transmission power set, water delivery power set and gas transmission power set are electrically connected with PLC control system respectively.
Further optimization: I level stirring system power set are conveying motor, II level stirring system power set are pumping motor, water delivery power set are water pump, gas transmission power set are the air compressor machine be communicated with gas circuit, and conveying motor, pumping motor, water pump and air compressor machine are electrically connected with PLC control system respectively.
Further optimization: frame is also provided with electric control box, described PLC control system is arranged in electric control box, described electric control box is also provided with the stop button and start button that are electrically connected respectively with PLC control system and the first Pressure monitoring element.
Further optimization: the setting value of the first Pressure monitoring element is a, the setting value of the second Pressure monitoring element is b, wherein a < b, after air switch cuts out completely, the air pressure > b > a in gas circuit; After air switch is opened completely, the air pressure < a < b in gas circuit.
Further optimization: after pressing start button, device start, close air switch, when the first Pressure monitoring element testing is to air pressure > a in gas circuit, pumping motor, conveying motor, water pump quit work, when the second Pressure monitoring element testing is to air pressure > b in gas circuit, air compressor machine quits work, and equipment is in holding state.
When spraying personnel need to carry out spraying operation, air switch can be opened, air pressure in gas circuit declines, when the second Pressure monitoring element testing is to air pressure < b in gas circuit, air compressor machine is started working, when the first Pressure monitoring element testing is to air pressure < a in gas circuit, pumping motor, conveying motor, water pump are started working, and equipment enters normal operating conditions.
When spraying personnel need to stop spraying operation, air switch can be closed, air pressure in gas circuit rises, when the first Pressure monitoring element testing is to air pressure > a in gas circuit, pumping motor, conveying motor, water pump quit work, when the second Pressure monitoring element testing is to air pressure > b in gas circuit, air compressor machine quits work, and equipment enters holding state again.The opening and closing of air switch, can directly control appliance work and standby, after operation completes, needs shutdown, press stop button, device shutdown.
The present invention arranges the first Pressure monitoring element and the second Pressure monitoring element simultaneously; first Pressure monitoring element controls air compressor machine; second Pressure monitoring element controls pumping motor, conveying motor, water pump; its objective is, avoid when stand-by time is long, due to factors such as pipe consumption or leakages in gas circuit; after causing pressure drop; the executive items such as air compressor machine, pumping motor, conveying motor, water pump start simultaneously, can cause component damage, can available protecting pumping motor, conveying motor and water pump.
The present invention adopts such scheme, one be simple to operate, control convenient, spraying personnel can, according to the construction needs of oneself, not need other people to assist, can switchgear at any time, make the use more hommization of equipment; Two are that of avoiding material waste, improve efficiency of construction, reduce cost of labor.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of air-electricity linkage device in the embodiment of the present invention;
Accompanying drawing 2 is the electrical schematic diagram of air-electricity linkage device in the embodiment of the present invention.
In figure: 1-spray gun; 2-air switch; 3-gas circuit; 4-frame; PL1-first Pressure monitoring element; PL2-second Pressure monitoring element; 6-electric control box; K6-air compressor machine; K4-pumping motor; K3-conveying motor; K5-water pump; S2.1-stop button, S2.2-start button.
Detailed description of the invention
Embodiment, as Fig. 1, shown in Fig. 2, a kind of air-electricity linkage device of full-automatic concrete high-velocity spray machine, comprise frame 4, described frame 4 is provided with I level stirring system power set, II level stirring system power set, II level stirring system power apparatus is connected with refractory gunning equipment, described refractory gunning equipment comprises the spray gun 1 be communicated with II level stirring system by pipeline, described spray gun 1 is also provided with the gas circuit 3 be communicated with gas transmission power set, described gas circuit 3 is provided with air switch 2, first Pressure monitoring element PL1 and the second Pressure monitoring element PL2, described frame 4 is also provided with PLC control system, described air switch 2, first Pressure monitoring element PL1 and the second Pressure monitoring element PL2 and I level stirring system power set, II level stirring system power set are electrically connected with PLC control system respectively.
Frame 4 is also provided with water delivery power set and gas transmission power set, water delivery power set and gas transmission power set are electrically connected with PLC control system respectively.
I level stirring system power set are conveying motor K3, II level stirring system power set are pumping motor K4, water delivery power set are water pump K5, gas transmission power set are the air compressor machine K6 be communicated with gas circuit 3, and conveying motor K3, pumping motor K4, water pump K5 and air compressor machine K6 are electrically connected with PLC control system respectively.
Frame 4 is also provided with electric control box 6, and described PLC control system is arranged in electric control box 6, described electric control box 6 is also provided with the stop button S2.1 and start button S2.2 that are electrically connected respectively with PLC control system and the first Pressure monitoring element PL1.
After pressing start button S2.2, device start, close air switch 2, when the air pressure > a in gas circuit 3 being detected as the first Pressure monitoring element PL1, pumping motor K4, conveying motor K3, water pump K5 quit work, when the air pressure > b in gas circuit 3 being detected as the second Pressure monitoring element PL2, air compressor machine K6 quits work, and equipment is in holding state.
When spraying personnel need to carry out spraying operation, air switch 2 can be opened, air pressure in gas circuit 3 declines, when the air pressure < b in gas circuit 3 being detected as the second Pressure monitoring element PL2, air compressor machine K6 starts working, when the air pressure < a in gas circuit 3 being detected as the first Pressure monitoring element PL1, pumping motor K4, conveying motor K3, water pump K5 start working, and equipment enters normal operating conditions;
When spraying personnel need to stop spraying operation, air switch 2 can be closed, air pressure in gas circuit 3 rises, when the air pressure > a in gas circuit 3 being detected as the first Pressure monitoring element PL1, pumping motor K4, conveying motor K3, water pump K5 quit work, when the air pressure > b in gas circuit 3 being detected as the second Pressure monitoring element PL2, air compressor machine K6 quits work, and equipment enters holding state again.The opening and closing of air switch 2, can directly control appliance work and standby, after operation completes, needs shutdown, press stop button S2.1, device shutdown.
This device arranges the first Pressure monitoring element PL1 and the second Pressure monitoring element PL2 simultaneously; first Pressure monitoring element PL1 controls air compressor machine K6; second Pressure monitoring element PL2 controls pumping motor K4, conveying motor K3, water pump K5; its objective is; avoid when stand-by time is long; due to factors such as pipe consumption or leakages in gas circuit 3; after causing pressure drop; the executive items such as air compressor machine K6, pumping motor K4, conveying motor K3, water pump K5 start simultaneously; can component damage be caused, can available protecting pumping motor K4, conveying motor K3 and water pump K5.

Claims (8)

1. an air-electricity linkage device for full-automatic mixed earth high-velocity spray machine, comprises frame (4), described frame (4) is provided with I level stirring system power set, II level stirring system power set, it is characterized in that:
II level stirring system power apparatus is connected with refractory gunning equipment, described refractory gunning equipment comprises the spray gun (1) be communicated with II level stirring system by pipeline, described spray gun (1) is also provided with the gas circuit (3) be communicated with gas transmission power set, described gas circuit (3) is provided with air switch (2), first Pressure monitoring element (PL1) and the second Pressure monitoring element (PL2), (4) are also provided with PLC control system to described frame, described air switch (2), first Pressure monitoring element (PL1) and the second Pressure monitoring element (PL2) and I level stirring system power set, II level stirring system power set are electrically connected with PLC control system respectively.
2. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 1, it is characterized in that: frame (4) is also provided with water delivery power set and gas transmission power set, water delivery power set and gas transmission power set are electrically connected with PLC control system respectively.
3. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 2, it is characterized in that: I level stirring system power set are conveying motor (K3), II level stirring system power set are pumping motor (K4), water delivery power set are water pump (K5), gas transmission power set are the air compressor machine (K6) be communicated with gas circuit (3), and conveying motor (K3), pumping motor (K4), water pump (K5) and air compressor machine (K6) are electrically connected with PLC control system respectively.
4. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 3, it is characterized in that: frame (4) is also provided with electric control box (6), described PLC control system is arranged in electric control box (6), described electric control box (6) is also provided with the stop button (S2.1) and start button (S2.2) that are electrically connected respectively with PLC control system and the first Pressure monitoring element (PL1).
5. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 4, is characterized in that:
The setting value of the first Pressure monitoring element (PL1) is a, the setting value of the second Pressure monitoring element (PL2) is b, wherein a < b, after air switch (2) cuts out completely, the air pressure > b > a in gas circuit (3); After air switch (2) is opened completely, the air pressure < a < b in gas circuit (3).
6. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 5, is characterized in that:
After pressing start button (S2.2), device start, close air switch (2), when the air pressure > a in gas circuit (3) being detected when the first Pressure monitoring element (PL1), pumping motor (K4), conveying motor (K3), water pump (K5) quit work, when the air pressure > b in gas circuit (3) being detected when the second Pressure monitoring element (PL2), air compressor machine (K6) quits work, and equipment is in holding state.
7. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 6, is characterized in that:
When spraying personnel need to carry out spraying operation, open air switch (2), air pressure in gas circuit (3) declines, when the air pressure < b in gas circuit (3) being detected when the second Pressure monitoring element (PL2), air compressor machine (K6) is started working, when the air pressure < a in gas circuit (3) being detected when the first Pressure monitoring element (PL1), pumping motor (K4), conveying motor (K3), water pump (K5) are started working, and equipment enters normal operating conditions.
8. the air-electricity linkage device of full-automatic mixed earth high-velocity spray machine according to claim 7, is characterized in that:
When spraying personnel need to stop spraying operation, close air switch (2), air pressure in gas circuit (3) rises, when the air pressure > a in gas circuit (3) being detected when the first Pressure monitoring element (PL1), pumping motor (K4), conveying motor (K3), water pump (K5) quit work, when the air pressure > b in gas circuit (3) being detected when the second Pressure monitoring element (PL2), air compressor machine (K6) quits work, and equipment enters holding state again;
The opening and closing of air switch (2), can directly control appliance work and standby, after operation completes, needs shutdown, press stop button (S2.1), device shutdown.
CN201410034330.2A 2014-01-24 2014-01-24 Air and electricity linkage device of full-automatic high-speed concrete spraying machine Active CN103758350B (en)

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Publication number Priority date Publication date Assignee Title
CN104963512B (en) * 2015-07-07 2018-02-02 韩永发 Intelligence feed builds wall system soon with machine spray
US10814340B2 (en) * 2016-01-22 2020-10-27 Graco Minnesota Inc. Flow-based control for texture sprayer
CN107288323B (en) * 2017-04-28 2018-10-19 张晓宇 A kind of control system of full-automatic concrete flush coater
CN116378417B (en) * 2023-05-29 2023-08-18 中铁城建集团第一工程有限公司 Grouting equipment and grouting method for steel bar sleeve

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CN1455084A (en) * 2003-01-27 2003-11-12 张文杰 Air-placed concrete pump
CN201902213U (en) * 2010-12-28 2011-07-20 三门峡市泰力矿山设备有限公司 Concrete sprayer
CN201982109U (en) * 2010-12-31 2011-09-21 张顺利 Spiral feeding air pressure power patching machine
CN202970728U (en) * 2012-08-02 2013-06-05 陈千鑫 Self-propelled full-automatic numerically-controlled hydraulic feeding concrete jetting equipment
CN203742175U (en) * 2014-01-24 2014-07-30 潍坊天瑞重工凿岩机械有限公司 Pneumoelectric linkage device of fully-automatic high-speed concrete coating machine

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CN1455084A (en) * 2003-01-27 2003-11-12 张文杰 Air-placed concrete pump
CN201902213U (en) * 2010-12-28 2011-07-20 三门峡市泰力矿山设备有限公司 Concrete sprayer
CN201982109U (en) * 2010-12-31 2011-09-21 张顺利 Spiral feeding air pressure power patching machine
CN202970728U (en) * 2012-08-02 2013-06-05 陈千鑫 Self-propelled full-automatic numerically-controlled hydraulic feeding concrete jetting equipment
CN203742175U (en) * 2014-01-24 2014-07-30 潍坊天瑞重工凿岩机械有限公司 Pneumoelectric linkage device of fully-automatic high-speed concrete coating machine

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Address after: 261061 Shandong city of Weifang province Weifang national high tech Zone JETCO Street No. 6699

Patentee after: SHANDONG TIANRUI HEAVY INDUSTRY Co.,Ltd.

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