CN206287327U - One kind stirring flashboard pump - Google Patents

Abstract

The utility model discloses one kind stirring flashboard pump, including vehicle frame, installed in the mixer on the vehicle frame top, installed in the pumping system of frame downward, installed in the pump machine hopper that mixer front portion is connected with pumping system, installed in vehicle frame top, the dynamical system at mixer rear portion, hydraulic system, electric system, it is characterized in that, the distributing valve of described pumping system flashboard assembly is slide valve, the flashboard and flashboard oil cylinder of the slide valve are located between pump machine hopper and mixer, and described mixer can make upper and lower, movable by oil cylinder.Slide valve concrete pump and packaged type mixer are combined installation by the utility model, not only manufacture, maintenance cost it is low, and solve mixer cutting stock problems when slide valve concrete pump is applied in combination with mixer, and the height and length problem of vehicle, it is particularly suitable for the mountain areas such as Yunnan, Guizhou, Sichuan, Chongqing and uses.

Description

One kind stirring flashboard pump

Technical field

The utility model is related to plant equipment for building, more particularly to a kind of is suitable for the stirring flashboard that mountainous rural area uses Pump.

Background technology

With the propulsion of Urbanization Construction, and rural area Concrete Mixing Station is less and cost of labor rises year by year, Building houses of countryside largely drags pump, stirring Vehicle loaded pump, stirring arm-pump using the stirring of Site.Existing mixing pump all makes S valve technologies are used, the advantage of S valves is big pumping pressure, and what can be broken concrete is higher, farther, has the disadvantage to concrete requirement Compare strict, aggregate is excessive or cement, sand, stone proportioning is unreasonable may all cause plugging, S valves in Plain, knob because Use river sand, cobble, it is easy to pump, so S valves mixing pump promotes strong, using more and more universal.But Yunnan, Guizhou, The mountain areas such as Sichuan, Chongqing, because without river sand, cobble, can only gather materials on the spot, are made using irregular rubble and with rubble Coarse sand, cause concrete not meet pumping requirements, S valve mixing pump pipeline jam accidents often occur, are made in numerous rural subscribers Into harmful effect.

In delivery pump field, have it is a kind of specifically designed for coarse aggregate, do not choose for S valves the slide valve of material, needing Using more in the Tunnel Engineering of material-taking on-site.But because slide valve is arranged in the middle of hopper and frame, its double disc oil cylinder From bottom to top, position is higher, if by flashboard Technology application in mixing pump, its superior double disc oil cylinder stirs stop Mix machine material cannot under in pump machine hopper.If mixer is placed on double disc oil cylinder, cutting stock problems can be solved but The driving safety of mixing pump will be influenceed.In view of this, " the flashboard type ready-mixed concrete of Patent No. ZL201210415129.X Pump " separately keeps away path, invents a kind of new slide valve that slide valve and flashboard oil cylinder are placed under pump machine hopper, effectively solves Flashboard oil cylinder stops mixer blanking and pump machine driving safety problem, but the new slide valve also has two defects：1st, new lock The manufacture of plate, maintenance cost and problem after sale：For slide valve is with respect to S valves, usage amount is minimum, not busy in the descending and old pump machine of economy Put it is very big in the case of, in China Hubei Wuhan and the big damper valve production base of Shanxi Houma two, the producer of many production slide valves Stop production and close down, traditional slide valve is also seldom got ready the goods.For a kind of new slide valve, its small lot customization cost is very high, after Continuous maintenance, after cost are higher.2nd, double disc oil cylinder respectively be located at pump machine hopper under, with pump machine vertical direction on one side one, lead Cause pump machine wide, be unfavorable for passing through.So, a traditional slide valve using manufacture maintenance cost relative moderate is designed, solve again Certainly the flashboard mixing pump of mixer blanking and height and width, just seems particularly necessary.

Utility model content

The utility model be provide it is a kind of is suitable for the stirring flashboard pump that mountainous rural area uses, with solving background technology Existing shortcoming and deficiency.

The technical problem that the utility model is solved is realized using following technical scheme：

One kind stirring flashboard pump, including vehicle frame, installed in the mixer on the vehicle frame top, installed in the pump of frame downward System is sent, installed in the pump machine hopper that is connected with pumping system of mixer front portion, installed in vehicle frame top, mixer rear portion Dynamical system, hydraulic system, electric system, it is characterised in that the distributing valve of described pumping system flashboard assembly is slide valve, The flashboard and flashboard oil cylinder of the slide valve are located between pump machine hopper and mixer, on described mixer can be made by oil cylinder Under, it is movable.

For the utility model, the lower case of the flashboard assembly is connected with the conveying cylinder of pumping system, upper body Upper part is connected with pump machine hopper feed opening, and part is connected with Y word pipes under upper body, and Y words pipe is located at pump machine hopper bottom.

For the utility model, the mixer is arranged on vehicle frame by frames, and mixer is arranged on support machine On frame, the bottom of the frames is provided with two row's pulleys of horizontal oil cylinder and symmetrical arrangement, its horizontal oil cylinder Two ends are connected with frames and vehicle frame respectively, and the promotion that two row's pulleys pass through horizontal oil cylinder can be along the level being installed on vehicle frame Guide rail makees slide anteroposterior towards pump machine hopper direction；The corner of the frames is additionally provided with the vertical oil that can vertically stretch Cylinder, the two ends of vertical oil cylinder connect frames and mixer respectively, and flexible by vertical oil cylinder is capable of achieving the upper of mixer Lower movement, the height that stretches out of vertical oil cylinder ensures that the lower discharge position of mixer is higher than the height of gate plate of gate valve oil cylinder.

For the utility model, the corner of the vehicle frame is both provided with hydraulic leg.

For the utility model, the vertical oil cylinder, horizontal oil cylinder, flashboard oil cylinder, the oil cylinder of hydraulic leg are all by oil Pipe, banked direction control valves are connected with the auxiliary oil pump of pumping system.

For the utility model, on the vehicle frame of mixer side, a cement loop wheel machine for lifting cement is installed.

For the utility model, a flushing water pump is installed on the vehicle frame.

For the utility model, described mixer is forced stirrer, and the feeding hopper of forced stirrer is located at and is close to The side of pump machine hopper.

For the utility model, described mixer is rotary mixer, and the feeding hopper of rotary mixer is located at and is close to The side of vehicle frame hitch frame, and hitch frame is detachable.

Beneficial effect：Slide valve concrete pump and packaged type mixer are combined installation by the utility model, not only Manufacture, maintenance cost it is low, and the mixer blanking solved when slide valve concrete pump is applied in combination with mixer asks Topic, and vehicle height and length problem, be particularly suitable for the mountain areas such as Yunnan, Guizhou, Sichuan, Chongqing and use.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the structural representation of slide valve；

Fig. 3 is the structural representation of drum mixer.

In figure：1- vehicle frames, 2- mixers, 3- pump machine hoppers, 4- pumping systems, 5- dynamical systems, 6- hydraulic systems, 7- electricity Device system, 8- flashboards, 9- flashboard oil cylinders, 10- frames, 11- transverse direction oil cylinders, 12- pulleys, the vertical oil cylinders of 13-, 14-Y words Pipe, 15- conveying cylinders, 16- hydraulic legs, 17- forced stirrer feeding hoppers, 18- rotary mixer feeding hoppers, 19- tractions Frame, 20- feeding climbing frames, part in 21- upper bodies, part under 22- upper bodies, 23- lower cases.

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings as follows：

Referring to the drawings shown in 1-3, one kind stirring flashboard pump, including vehicle frame 1, installed in the mixer 2 on the vehicle frame top, Installed in the pumping system 4 of frame downward, installed in the pump machine hopper 3 that mixer front portion is connected with pumping system, installed in car Frame top, the dynamical system 5 at mixer rear portion, hydraulic system 6, electric system 7, the corner of vehicle frame is both provided with hydraulic leg 16, it is characterised in that the distributing valve of described pumping system flashboard assembly is slide valve, flashboard 8 and the flashboard oil of the slide valve Cylinder 9 is located between pump machine hopper and mixer, and the mixer is arranged on vehicle frame by frames 10, and mixer is arranged on In frames, the bottom of the frames is provided with two row's pulleys 12 of horizontal oil cylinder 11 and symmetrical arrangement（Car An each side row of frame）, the two ends of its horizontal oil cylinder respectively with frames（Or mixer）And vehicle frame connection, two rows cunning Wheel can make slide anteroposterior along the horizontal guide rail being installed on vehicle frame by the promotion of horizontal oil cylinder towards pump machine hopper direction；The branch The corner for supportting frame is additionally provided with the vertical oil cylinder 13 that can vertically stretch, and the two ends of vertical oil cylinder connect frames respectively And mixer, moving up and down for mixer is capable of achieving by stretching for vertical oil cylinder, the height that stretches out of vertical oil cylinder ensures stirring Height of the lower discharge position of machine higher than gate plate of gate valve oil cylinder.The flashboard oil cylinder, vertical oil cylinder, horizontal oil cylinder, hydraulic leg Oil cylinder be all connected with the auxiliary oil pump of pumping system by oil pipe, banked direction control valves.

During specific implementation, described slide valve concrete pump uses Dual-conveying tall cylinder, the lower case of flashboard assembly Body 23 is connected with the conveying cylinder 15 of pumping system, and part 21 is connected with pump machine hopper feed opening in upper body, under upper body Part 22 is connected with Y words pipe 14, and Y words pipe is located at pump machine hopper bottom.

Meanwhile, for ease of the vehicle cleaning after mixer cement feeding and work, can pacify on the vehicle frame of mixer side Equipped with a cement loop wheel machine and a flushing water pump for being used to lift cement（Not shown in cement loop wheel machine and flushing water pump figure）.

During specific implementation, described mixer can be forced stirrer, or rotary mixer, when mixer is adopted When using forced stirrer, the feeding hopper 17 of forced stirrer is located near the side of pump machine hopper；When mixer uses roller During mixer, the feeding hopper 18 of rotary mixer is located near the side of vehicle frame hitch frame, and hitch frame 19 be it is detachable, Hitch frame can be pulled down during work, facilitates the feeding of rotary mixer.

There is no currently on the market carries out the conventional pump truck for combining by common slide valve and mixer, its main original Because the oil cylinder for being exactly slide valve is too high, cause mixer inconvenience to flashboard hopper（I.e. foregoing pump machine hopper）The inside feeding, and The pump truck of this kind of combination, but be particularly suitable for the mountain areas such as Yunnan, Guizhou, Sichuan, Chongqing and use, good market prospect.To solve This problem, the utility model on the basis of common slide valve and mixer are combined, by mixer be designed as can up and down, Left-right movable type, by mixer so as to realize to the feeding inside flashboard pump bucket.The utility model is specifically worked Journey is as follows：

1st, the hydraulic leg of vehicle frame is propped, keeps the whole machine balancing of vehicle frame；

If the 2, mixer uses rotary mixer, the hitch frame of vehicle frame is disassembled（Drum agitation machine cylinder Feeding device is arranged at one end of hitch frame, and pulling down hitch frame can prevent hitch frame from hindering the work of its feeding device）；

3rd, start the operating system of vertical oil cylinder, vertical oil cylinder is protruded upward, using vertical oil cylinder by mixer it is overall from It is lifted up in frames（Frames are motionless）, until peak of the lower discharge position of mixer higher than flashboard oil cylinder；

4th, after mixer hoisting depth exceedes the peak of flashboard oil cylinder, stopping is lifted up mixer, restarts horizontal stroke To the operating system of oil cylinder, horizontal oil cylinder stretches out to pump machine hopper direction, while promoting mixer entirety（Together with frames） Translated to pump machine hopper direction along its track by pulley, can be smoothly lower to pump machine hopper until mixer material is reached；

5th, when mixer is forced stirrer, the feeding hopper of mixer can before pump machine hopper feeding, install stirring The feeding climbing frame 20 of machine；

6th, start each raw materials such as the control system of mixer, the sandstone that will be stirred, cement to be added to by feeding hopper In the mixing drum of mixer, satisfactory concrete is stirred out；

7th, when concrete-agitating is completed, it is necessary to during outwards delivering concrete, open the discharging opening of mixer, allow in mixing drum Concrete fall into pump machine hopper；

8th, pumping system is started, pumping system is started working, and hopper will be pumped by the flashboard and flashboard oil cylinder of slide valve In concrete feeding conveying cylinder in, then by Y words pipe and conveyance conduit, concrete conveyance to job site is poured；

9th, after the completion of the construction task of job site, reverse starting transverse direction oil cylinder, horizontal oil cylinder retraction pulls mixer whole Body is backward（Left end）It is moved to after original horizontal position and stops the work of horizontal oil cylinder, then the vertical oil cylinder of reverse starting, vertical oil Cylinder bounces back, and mixer is dropped to home position.

General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.This The technical staff of industry is not departing from the utility model spirit it should be appreciated that the utility model is not restricted to the described embodiments On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within claimed In the range of.The protection domain of the utility model requirement is by appending claims and its equivalent thereof.

Claims (9)

1. a kind of stirring flashboard pump, including vehicle frame, installed in the mixer on the vehicle frame top, installed in the pumping of frame downward System, installed in the pump machine hopper that is connected with pumping system of mixer front portion, moves installed in vehicle frame top, mixer rear portion Force system, hydraulic system, electric system, it is characterised in that the distributing valve of described pumping system flashboard assembly is slide valve, institute The flashboard and flashboard oil cylinder for stating slide valve are located between pump machine hopper and mixer, on described mixer can be made by oil cylinder Under, it is movable.

2. one kind according to claim 1 stirs flashboard pump, it is characterised in that the lower case and pump of the flashboard assembly The conveying cylinder of system is sent to be connected, part is connected with pump machine hopper feed opening in upper body, part and Y word pipe phases under upper body Even, Y words pipe is located at pump machine hopper bottom.

3. one kind according to claim 1 stirs flashboard pump, it is characterised in that the mixer is installed by frames On vehicle frame, mixer is arranged in frames, and the bottom of the frames is provided with horizontal oil cylinder and symmetrical Two row's pulleys of arrangement, the two ends of its horizontal oil cylinder are connected with frames and vehicle frame respectively, and two row's pulleys pass through horizontal oil cylinder Promotion can make slide anteroposterior towards pump machine hopper direction along the horizontal guide rail being installed on vehicle frame；The corner of the frames is also The vertical oil cylinder that can vertically stretch is provided with, the two ends of vertical oil cylinder connect frames and mixer respectively, by perpendicular Flexible to oil cylinder is capable of achieving moving up and down for mixer, and the height that stretches out of vertical oil cylinder ensures that the lower discharge position of mixer is higher than The height of gate plate of gate valve oil cylinder.

4. one kind according to claim 1 stirs flashboard pump, it is characterised in that the corner of the vehicle frame is both provided with hydraulic pressure Supporting leg.

5. one kind according to claim 3 stirs flashboard pump, it is characterised in that the vertical oil cylinder, horizontal oil cylinder, flashboard Oil cylinder, the oil cylinder of hydraulic leg are all connected by oil pipe, banked direction control valves with the auxiliary oil pump of pumping system.

6. one kind according to claim 1 stirs flashboard pump, it is characterised in that on the vehicle frame of mixer side, installs There is a cement loop wheel machine for lifting cement.

7. one kind according to claim 1 stirs flashboard pump, it is characterised in that a rinse water is provided with the vehicle frame Pump.

8. a kind of stirring flashboard pump according to any one of claim 1,3,6,7, it is characterised in that described mixer is Forced stirrer, the feeding hopper of forced stirrer is located near the side of pump machine hopper.

9. a kind of stirring flashboard pump according to any one of claim 1,3,6,7, it is characterised in that described mixer is Rotary mixer, the feeding hopper of rotary mixer is located near the side of vehicle frame hitch frame, and hitch frame is detachable.