CN103273569A - Compulsory stirring concrete pump - Google Patents
Compulsory stirring concrete pump Download PDFInfo
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- CN103273569A CN103273569A CN 201310198493 CN201310198493A CN103273569A CN 103273569 A CN103273569 A CN 103273569A CN 201310198493 CN201310198493 CN 201310198493 CN 201310198493 A CN201310198493 A CN 201310198493A CN 103273569 A CN103273569 A CN 103273569A
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Abstract
The invention relates to a compulsory stirring concrete pump, which comprises a rack, a conveying hopper, a compulsory stirring machine, a pumping hopper, a pumping machine and a power system, wherein the conveying hopper, the compulsory stirring machine, the pumping hopper, the pumping machine and the power system are installed on the rack; and a screw stirring machine is used as the compulsory stirring machine and is positioned above the pumping hopper in a working state. The compulsory stirring concrete pump has a compact structure, is simple to operate and is convenient to convey. The conveying hopper lifts concrete into the compulsory stirring machine for compulsorily stirring the concrete, the concrete is put in the pumping hopper to pump after the concrete is fully stirred, and the whole process is continuous. The working efficiency is increased by over 3 times, the labor and the cost are saved, and the economic benefit is increased.
Description
Technical field
The present invention relates to the building trade concrete and stir and the pumping equipment technical field, especially a kind of concrete is forced to stir and is dragged pump.
Background technology
Pump is dragged in the stirring of state's inner concrete stirring pumping one at present, be to adopt drum mixer, drum mixer is put into by transformation formed the stirring pumping all-in-one on the concrete pump, it is inhomogeneous that the shortcoming of its maximum is exactly the cylinder concrete that stirs out, generally be bigger aggregate during discharging because action of inertia goes out discharging behind the mud earlier, so just have a strong impact on quality of concrete.Next is exactly that cylinder stirs the speed that discharging speed does not catch up with pumping, and the maximum capacity of stirring is per hour about 7 cubes, and the pumpability of small-sized concrete pump also more than 25 cubes.So it is the jejune equipment of a very big defective of existence that pump is dragged in present stirring.
Summary of the invention
The technical problem to be solved in the present invention is: overcome technical problem in the prior art, provide a kind of.
The technical solution adopted for the present invention to solve the technical problems is: a kind of concrete is forced to stir and is dragged pump, comprise frame and rack-mounted conveyor hopper, forced stirrer, stock hopper, pumping machine and dynamical system, described forced stirrer is the screw mixer, and described forced stirrer is positioned at the top of stock hopper in working order the time.
Further, for making compact conformation, be convenient to transportation, described frame is provided with and can supports forced stirrer and make forced stirrer be positioned at stock hopper top, and can put down forced stirrer makes forced stirrer place link supports mechanism on the frame, described link supports mechanism comprises four connecting rods and a hydraulic cylinder, described four connecting rods are one group of both sides that are installed in forced stirrer respectively with two, the two ends of connecting rod are hinged with frame and forced stirrer respectively, the cylinder barrel of described hydraulic cylinder is installed on the frame, and piston rod external part and the forced stirrer of hydraulic cylinder are hinged.By hydraulic cylinder and connecting rod forced stirrer is promoted to pumping hopper top when needing work, by hydraulic cylinder and connecting rod forced stirrer is put to frame when needing transportation.
Further, make compact conformation, be convenient to transportation, also have the collapsible conveying frame that supports conveyor hopper and drive conveyor hopper at the mobile drive unit of collapsible conveying frame, described collapsible conveying frame comprises first bin and second bin that is hinged, first bin and forced stirrer are hinged, and second bin is hinged by connecting rod and frame, have the roller that matches with collapsible carriage on the described conveyor hopper.
As preferably, improve mixing uniformity, described screw mixer has two screw rod shafts.
For ease of transportation, the below of described central rack is symmetrically installed with at least two wheels, and the two ends of frame are provided with telescopic feet.Be fixed on ground by telescopic feet during use, regain telescopic feet during transportation, can realize freely transporting by wheel.
Concrete, described dynamical system comprises hydraulic power unit, radiator and valve group.
Further, for prolonging the service life of dynamical system, also has the protection case of protection dynamical system on the described frame.
The invention has the beneficial effects as follows, concrete of the present invention is forced to stir and is dragged the pump configuration compactness, simple to operate, convenient transportation, conveyor hopper rises to concrete and forces in the forced stirrer bucket to stir, and is put into after waiting to expect fully to have stirred and carries out stock in the stock hopper, and whole process is uninterrupted continuously, operating efficiency improves more than 3 times, and the saving labour saves cost and increases economic efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is that concrete of the present invention forces to stir the duty stereogram that drags the pump preferred embodiment;
Fig. 2 is that concrete of the present invention forces to stir the travel position stereogram that drags the pump preferred embodiment.
Among the figure: 1. frame, 11. wheels, 12. telescopic feets; 2. conveyor hopper, 21. rollers, 3. forced stirrer; 4. stock hopper, 5. dynamical system, 51. hydraulic power units; 52. radiator, 53. valve groups, 54. protection cases; 6. connecting rod, 7. hydraulic cylinder, 8. first bin; 9. second bin, 10. connecting rod.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As depicted in figs. 1 and 2, a kind of concrete of the present invention is forced to stir and is dragged pump, comprise frame 1 and the conveyor hopper 2, forced stirrer 3, stock hopper 4, pumping machine and the dynamical system 5 that are installed on the frame 1, forced stirrer 3 is the screw mixer, and forced stirrer 3 is positioned at the top of stock hopper 4 in working order the time.
Further, for making compact conformation, be convenient to transportation, frame 1 is provided with and can supports forced stirrer 3 and make forced stirrer 3 be positioned at stock hopper 4 tops, and can put down forced stirrer 3 makes forced stirrer 3 place link supports mechanism on the frame 1, link supports mechanism comprises four connecting rods 6 and a hydraulic cylinder 7, four connecting rods 6 are one group of both sides that are installed in forced stirrer 3 respectively with two, the two ends of connecting rod 6 are hinged with frame 1 and forced stirrer 3 respectively, the cylinder barrel of hydraulic cylinder 7 is installed on the frame 1, and piston rod external part and the forced stirrer 3 of hydraulic cylinder 7 are hinged.By hydraulic cylinder 7 and connecting rod 6 forced stirrer 3 is promoted to pumping hopper top when needing work, by hydraulic cylinder 7 and connecting rod 6 forced stirrer 3 is put to frame 1 when needing transportation.
Further, make compact conformation, be convenient to transportation, also have the collapsible conveying frame that supports conveyor hopper 2 and drive conveyor hopper 2 at the mobile drive unit of collapsible conveying frame, collapsible conveying frame comprises first bin 8 and second bin 9 that is hinged, first bin 8 is hinged with forced stirrer 3, and second bin 9 is hinged by connecting rod 10 and frame 1, has the roller 21 that matches with collapsible carriage on the conveyor hopper 2.
As preferably, improve mixing uniformity, the screw mixer has two screw rod shafts.
For ease of transportation, the below at frame 1 middle part is symmetrically installed with at least two wheels 11, and the two ends of frame 1 are provided with telescopic feet 12.Be fixed on ground by telescopic feet 12 during use, regain telescopic feet 12 during transportation, can realize freely transporting by wheel 11.
Concrete, dynamical system 5 comprises hydraulic power unit 51, radiator 52 and valve group 53.
Further, for prolonging the service life of dynamical system 5, also has the protection case 54 of protection dynamical system 5 on the frame 1.
Introduce the present invention below in conjunction with concrete the use:
Use state as shown in Figure 1: make forced stirrer be promoted to stock hopper top by hydraulic cylinder and connecting rod cooperation, discharge port on the forced stirrer is over against the stock hopper, simultaneously collapsible conveying frame is promoted, make first bin and second bin form the track of advancing of conveyor hopper, conveyor hopper can be moved at collapsible conveying frame under the driving of driving mechanism, finish defeated material function, the discharge port of conveyor hopper is over against forced stirrer, by entering the stock hopper after the forced stirrer stirring, realize stirring and blowing, by the pumping machine stock, make defeated material again, stir, blowing, pumping is uninterruptedly finished continuously, thereby increases work efficiency.
Travel position as shown in Figure 2: the cooperation by hydraulic cylinder and connecting rod is put forced stirrer to frame, collapsible conveying frame is also regained simultaneously, more telescopic feet is regained, and just can transport, make the equipment appearance compactness elegant in appearance, thereby reach the purpose of transport saving time
Be enlightenment with above-mentioned foundation desirable embodiment of the present invention, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (7)
1. a concrete is forced to stir and is dragged pump, it is characterized in that: comprise frame and rack-mounted conveyor hopper, forced stirrer, stock hopper, pumping machine and dynamical system, described forced stirrer is the screw mixer, and described forced stirrer is positioned at the top of stock hopper in working order the time.
2. concrete as claimed in claim 1 is forced to stir and is dragged pump, it is characterized in that: described frame is provided with and can supports forced stirrer and make forced stirrer be positioned at stock hopper top, and can put down forced stirrer makes forced stirrer place link supports mechanism on the frame, described link supports mechanism comprises four connecting rods and a hydraulic cylinder, described four connecting rods are one group of both sides that are installed in forced stirrer respectively with two, the two ends of connecting rod are hinged with frame and forced stirrer respectively, the cylinder barrel of described hydraulic cylinder is installed on the frame, and piston rod external part and the forced stirrer of hydraulic cylinder are hinged.
3. concrete as claimed in claim 1 is forced to stir and is dragged pump, it is characterized in that: also have the collapsible conveying frame that supports conveyor hopper and drive conveyor hopper at the mobile drive unit of collapsible conveying frame, described collapsible conveying frame comprises first bin and second bin that is hinged, first bin and forced stirrer are hinged, second bin is hinged by connecting rod and frame, has the roller that matches with collapsible carriage on the described conveyor hopper.
4. concrete as claimed in claim 1 is forced to stir and is dragged pump, and it is characterized in that: described screw mixer has two screw rod shafts.
5. concrete as claimed in claim 1 is forced to stir and is dragged pump, and it is characterized in that: the below of described central rack is symmetrically installed with at least two wheels, and the two ends of frame are provided with telescopic feet.
6. concrete as claimed in claim 1 is forced to stir and is dragged pump, and it is characterized in that: described dynamical system comprises hydraulic power unit, radiator and valve group.
7. concrete as claimed in claim 6 is forced to stir and is dragged pump, it is characterized in that: the protection case that also has the protection dynamical system on the described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310198493 CN103273569A (en) | 2013-05-24 | 2013-05-24 | Compulsory stirring concrete pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310198493 CN103273569A (en) | 2013-05-24 | 2013-05-24 | Compulsory stirring concrete pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273569A true CN103273569A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310198493 Pending CN103273569A (en) | 2013-05-24 | 2013-05-24 | Compulsory stirring concrete pump |
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| CN (1) | CN103273569A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708713A (en) * | 2015-04-02 | 2015-06-17 | 林依 | Diesel-electric hybrid and forced type stirring trailer pump machine |
| CN106956366A (en) * | 2017-04-01 | 2017-07-18 | 长沙拓沃工程机械设备有限公司 | Vehicle-mounted concrete action of forced stirring delivery pump |
| CN106956361A (en) * | 2017-04-01 | 2017-07-18 | 长沙拓沃工程机械设备有限公司 | A kind of concrete-agitating delivery pump and its operational method |
| CN106976161A (en) * | 2017-04-01 | 2017-07-25 | 长沙拓沃工程机械设备有限公司 | Concrete action of forced stirring delivery pump |
| CN109367339A (en) * | 2018-11-15 | 2019-02-22 | 三汽车制造有限公司 | Drag pump |
| CN116653123A (en) * | 2023-07-20 | 2023-08-29 | 福建信达机械有限公司 | Pull movable concrete mixing equipment |
-
2013
- 2013-05-24 CN CN 201310198493 patent/CN103273569A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708713A (en) * | 2015-04-02 | 2015-06-17 | 林依 | Diesel-electric hybrid and forced type stirring trailer pump machine |
| CN106956366A (en) * | 2017-04-01 | 2017-07-18 | 长沙拓沃工程机械设备有限公司 | Vehicle-mounted concrete action of forced stirring delivery pump |
| CN106956361A (en) * | 2017-04-01 | 2017-07-18 | 长沙拓沃工程机械设备有限公司 | A kind of concrete-agitating delivery pump and its operational method |
| CN106976161A (en) * | 2017-04-01 | 2017-07-25 | 长沙拓沃工程机械设备有限公司 | Concrete action of forced stirring delivery pump |
| CN106976161B (en) * | 2017-04-01 | 2019-05-17 | 湖南拓沃重工科技有限公司 | Concrete action of forced stirring delivery pump |
| CN109367339A (en) * | 2018-11-15 | 2019-02-22 | 三汽车制造有限公司 | Drag pump |
| CN116653123A (en) * | 2023-07-20 | 2023-08-29 | 福建信达机械有限公司 | Pull movable concrete mixing equipment |
| CN116653123B (en) * | 2023-07-20 | 2023-09-26 | 福建信达机械有限公司 | Pull movable concrete mixing equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |