CN205857742U - A kind of all-hydraulic concrete-agitating pumping installations - Google Patents
A kind of all-hydraulic concrete-agitating pumping installations Download PDFInfo
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- CN205857742U CN205857742U CN201620738023.7U CN201620738023U CN205857742U CN 205857742 U CN205857742 U CN 205857742U CN 201620738023 U CN201620738023 U CN 201620738023U CN 205857742 U CN205857742 U CN 205857742U
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- motor
- control valve
- stirring
- stirring motor
- lifting motor
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- 238000005086 pumping Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000001737 promoting effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
This utility model relates to a kind of all-hydraulic concrete-agitating pumping installations, including the stock shelf being installed in frame, promote motor drum assembly, mixing drum and stirring motor, elevating hopper slides up and down and is installed on stock shelf, elevating hopper is connected with described lifting motor drum assembly by steel wire rope, the lower section of mixing drum is provided with driving wheel, and described driving wheel is driven by described stirring motor；Lifting motor and the described stirring motor of described lifting motor drum assembly are hydraulic motor, the main oil pump being connected with described lifting motor and stirring motor it is also equipped with in described frame, on oil pipe between main oil pump and lifting motor, the first solenoid directional control valve and first flow control valve are installed, the oil pipe between main oil pump and stirring motor is provided with the second solenoid directional control valve and second flow control valve.
Description
Technical field
This utility model relates to concrete-agitating pumping installations.
Background technology
The construction method of modern concrete is after commerical ready-mixed concrete station is good by concrete premixing, uses concrete-agitating transport
Construction site delivered to by car, then by concrete pumping equipment, concrete conveyance to cloth position, this kind of method is suitable for construction party amount
Relatively big, construction site is open and region close to commerical ready-mixed concrete station.
But along with economic develops rapidly, China advocates Urbanization Construction energetically and brings opportunity, remote cities and towns and township
Concrete demand is got more and more by village, and the road in these regions is narrow, barrier many construction sites poor stability, conventional coagulation
Soil agitator truck and concrete mixer are difficult to enter construction.
Therefore the stirring of concrete-agitating pumping one drags pump to receive an acclaim in rural market, and blender is put by transformation
On concrete pump, constitute stirring pumping all-in-one, drive reductor, speed reducer output shaft to drive with stirring by motor
Wheel connects, and driving wheel rotates so that agitator rotates, and feeding is that motor drives reductor, the volume of speed reducer output shaft steel wire rope
Cylinder is connected, and can move up and down along track, thus realize feeding function under the motor of steel wire rope pulls on stock shelf.At present it
Maximum shortcoming be exactly rural area spread of voltage, efficiency is low, is motor easy burn-out, and safety is the highest, often due to motor
Burn out, be that whole equipment cannot normally work, or mixing drum rotating speed is low, does not reaches the requirement of equipment, so current stirring
Dragging pump is the jejune equipment that there is the biggest defect.
In above-mentioned stirring system, the invariablenes turning speed of stirring motor, export constant torque so that speed of agitator is relatively slow, and stirs
When mixing stopping, after agitator fills material, electric motor starting needs big electric current, easily makes motor burn out；Stirring uses motor to drive just
Turn as rotating speed during reversion, it is impossible to accomplish that mixing speed is fast, the effect that discharging speed is slow；Using motor to drive draws steel wire rope to draw
Hopper, the speed that hopper is filled when material rises cannot regulate with speed when declining, it is impossible to accomplishes heavy-duty low-speed, and underloading is high
Speed.
Utility model content
In consideration of it, applicant studies and improves, it is provided that a kind of all-hydraulic concrete-agitating pumping installations, use as follows
Technical scheme:
A kind of all-hydraulic concrete-agitating pumping installations, including the stock shelf being installed in frame, promotes motor cylinder group
Part, mixing drum and stirring motor, elevating hopper slides up and down and is installed on stock shelf, and elevating hopper is by steel wire rope and described lifting
Motor drum assembly connects, and the lower section of mixing drum is provided with driving wheel, and described driving wheel is driven by described stirring motor；Described
The lifting motor and the described stirring motor that promote motor drum assembly are hydraulic motor, and described frame is also equipped with described
Promote motor and the main oil pump of stirring motor connection, the oil pipe between main oil pump and lifting motor is provided with the first electromagnetic switch
Valve and first flow control valve, promote motor turn to and rotating speed is controlled by described first solenoid directional control valve and first flow respectively
Valve controls；Second solenoid directional control valve and second flow control valve are installed on the oil pipe between main oil pump and stirring motor, described
Stirring motor turn to and rotating speed is controlled by described second solenoid directional control valve and second flow control valve respectively.
Of the present utility model have the technical effect that
This utility model uses hydraulic system to drive mixing drum, and the speed of mixing drum can be adjusted according to the requirement of client
Joint, and can realize stirring the state that positive rotary speed is the slowest with discharging speed reversal, thus improve work efficiency, reduce energy consumption, also
Avoid the occurrence of motor burnout phenomenon；Using hydraulic system to drive elevating hopper, elevating hopper fills speed when material rises and decline
Time speed can regulate, accomplish heavy-duty low-speed, underloading at a high speed so that hopper is safer；This utility model passes through hydraulic pressure system
System drives elevating hopper and cylinder, reliable and stable.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is logic schematic diagram of the present utility model.
In figure: 1, frame；2, stock shelf；3, motor drum assembly is promoted；4, mixing drum；5, stirring motor；6, feeding
Bucket；7, driving wheel；8, motor is promoted；9, main oil pump；10, the first solenoid directional control valve；11, first flow control valve；12, the second electricity
Magnetic commutates；13, second flow control valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figure 1 and Figure 2, the all-hydraulic concrete-agitating pumping installations of the present embodiment, including being installed in frame 1
Stock shelf 2, lifting motor drum assembly 3, mixing drum 4 and stirring motor 5, elevating hopper 6 slides up and down and is installed on stock shelf 2
On, elevating hopper 6 is connected with promoting motor drum assembly 3 by steel wire rope, and the lower section of mixing drum 4 is provided with driving wheel 7, drives
Wheel 7 is driven by stirring motor 5；The lifting motor 8 and the stirring motor 5 that promote motor drum assembly 3 are hydraulic motor, frame 1
On be also equipped with and the main oil pump 9 promoting motor 8 and stirring motor 5 is connected, on main oil pump 9 and the oil pipe that promotes between motor 8
First solenoid directional control valve 10 and first flow control valve 11 be installed, promote motor 8 turn to and rotating speed is respectively by the first electromagnetism
Reversal valve 10 and first flow control valve 11 control；Second electromagnetism is installed on the oil pipe between main oil pump 9 and stirring motor 5 change
To 12 valves and second flow control valve 13, stirring motor 5 turn to and rotating speed is respectively by the second solenoid directional control valve 12 and second
Control valve 13 controls.
Work-based logic of the present utility model is: main oil pump 9 provides power source to drive to stirring motor 5 power, revolution
Driving wheel 7 rotates, so that mixing drum 4 rolls, controls turning to of stirring motor 5 by the second solenoid directional control valve 12, can make
Stirring motor 5 forward or reverse, and the rotating speed of stirring motor 5 is controlled by second flow control valve 13；Main oil pump 9
Thering is provided power source to promoting motor 8 power, lifting motor 8 rotates through steel wire rope and drives elevating hopper about 6 to run, thus feeding
Struggle against 6 upper and lower actions, controls to promote turning to of motor 8 by the first solenoid directional control valve 10, can make lifting motor 8 forward or reverse,
And control to promote the rotating speed of motor 8 by first flow control valve 11.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, and
Non-this utility model is made any pro forma restriction, any art has usually intellectual, if without departing from
In the range of the carried technical characteristic of this utility model, the done local of this utility model disclosed technology content is utilized to change or repair
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within this utility model technical characteristic
In the range of.
Claims (1)
1. an all-hydraulic concrete-agitating pumping installations, it is characterised in that: the stock shelf (2) that includes being installed in frame (1),
Promoting motor drum assembly (3), mixing drum (4) and stirring motor (5), elevating hopper (6) slides up and down and is installed on stock shelf (2)
On, elevating hopper (6) is connected with described lifting motor drum assembly (3) by steel wire rope, and the lower section of mixing drum (4) is provided with drives
Driving wheel (7), described driving wheel (7) is driven by described stirring motor (5)；The lifting motor of described lifting motor drum assembly (3)
(8) and described stirring motor (5) is hydraulic motor, described frame (1) is also equipped with and described lifting motor (8) and stirring
The main oil pump (9) that motor (5) connects, the oil pipe between main oil pump (9) and lifting motor (8) is provided with the first solenoid directional control valve
(10) and first flow control valve (11), promote motor (8) turn to and rotating speed is respectively by described first solenoid directional control valve (10)
And first flow control valve (11) controls；On oil pipe between main oil pump (9) and stirring motor (5), the second electromagnetic switch is installed
Valve (12) and second flow control valve (13), described stirring motor (5) turn to and rotating speed is respectively by described second electromagnetic switch
Valve (12) and second flow control valve (13) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738023.7U CN205857742U (en) | 2016-07-14 | 2016-07-14 | A kind of all-hydraulic concrete-agitating pumping installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738023.7U CN205857742U (en) | 2016-07-14 | 2016-07-14 | A kind of all-hydraulic concrete-agitating pumping installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857742U true CN205857742U (en) | 2017-01-04 |
Family
ID=57646723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738023.7U Active CN205857742U (en) | 2016-07-14 | 2016-07-14 | A kind of all-hydraulic concrete-agitating pumping installations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049874A (en) * | 2016-07-14 | 2016-10-26 | 湖南挖挖工程科技有限公司 | Full-hydraulic concrete stirring and pumping device |
| CN106965325A (en) * | 2017-04-21 | 2017-07-21 | 湖南挖挖工程科技有限公司 | A kind of diesel concrete stirring pumping device |
-
2016
- 2016-07-14 CN CN201620738023.7U patent/CN205857742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049874A (en) * | 2016-07-14 | 2016-10-26 | 湖南挖挖工程科技有限公司 | Full-hydraulic concrete stirring and pumping device |
| CN106965325A (en) * | 2017-04-21 | 2017-07-21 | 湖南挖挖工程科技有限公司 | A kind of diesel concrete stirring pumping device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HUNAN WAWA ENGINEERING TECHNOLOGY CO.,LTD. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HUNAN WAWA ENGINEERING TECHNOLOGY CO.,LTD. Person in charge of patents Document name: Notice of Termination of Patent Rights |