CN204456887U - A kind of concrete mixer with water drainage function - Google Patents
A kind of concrete mixer with water drainage function Download PDFInfo
- Publication number
- CN204456887U CN204456887U CN201520034099.7U CN201520034099U CN204456887U CN 204456887 U CN204456887 U CN 204456887U CN 201520034099 U CN201520034099 U CN 201520034099U CN 204456887 U CN204456887 U CN 204456887U
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- CN
- China
- Prior art keywords
- concrete mixer
- water
- hydraulic motor
- water pump
- arm support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of concrete mixer with water drainage function, hydraulic motor and water pump is provided with at arm support tail end, described hydraulic motor provides power for water pump, oil circuit on described hydraulic motor is connected with flowline with the hydraulic pressure inlet pipe of concrete mixer body respectively, the water inlet of described water pump is located at arm support tail end, and the delivery port of described water pump is connected with the carrier pipe on jib.Compared with prior art, the beneficial effects of the utility model are: the effect with water drainage, and simple to operate, efficiency is high, and water inlet, by the operation of jib, directly extends urban waterlogging low water stage region, and can immediately adjust the position of water inlet along with the reduction of water level, effective.
Description
Technical field
The utility model belongs to concrete and technical field of fire control, relates to a kind of equipment with water drainage function and concrete pumping, particularly relates to a kind of concrete mixer with water drainage function.
Background technology
Existing concrete mixer, by chassis, jib, pumping, walk on stage, capstan head, hydraulic pressure, automatically controlled seven parts form, and are that a kind of pressure that utilizes is by the machinery of concrete along pipeline continus convergence.Piston type, squash type, hydraulic diaphragm formula is divided into by form of structure.The pump housing is contained on automobile chassis, remilitarizes boom that is scalable or flexion, just forms pump truck.Concrete mixer carries out transforming forming on truck chassis, and it is on chassis, be provided with motion and actuating unit, pumping and mixing plant, distribution device and some other servicing unit.The power of concrete mixer sends the power of motor to hydraulic pump group or back axle by power transfer case, and the pressure oil that hydraulic pump produces is by the work of oil cylinder pushing piston driving concrete pump.Then the carrier pipe on pump truck boom is utilized, by concrete conveyance to certain height and distance.Its shortcoming is: function ratio is more single, does not have water drainage function.
Existing solution Urban Waterlogging mainly adopts water pumper, site layout project equipment.Shortcoming is: on-the-spot interim layout speed is slow, and efficiency is low, and interim group build-up member is many, and complex operation, also needs independently power drive in addition.
Utility model content
The utility model needs the problems referred to above solved to be for above-mentioned the deficiencies in the prior art, and provides a kind of concrete mixer with water drainage function.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of concrete mixer with water drainage function, comprise concrete mixer body, concrete mixer body is provided with the above jib of 2 joints, each described joint jib is all furnished with oil cylinder, throughly on described all jibs be provided with one group by bend pipe, the carrier pipe that straight tube is connected, described carrier pipe one end open is in arm support tail end, one end open is in the hopper of concrete mixer body, hydraulic motor and water pump is provided with at arm support tail end, described hydraulic motor provides power for water pump, oil circuit on described hydraulic motor is connected with flowline with the hydraulic pressure inlet pipe of concrete mixer body respectively, the water inlet of described water pump is located at arm support tail end, the delivery port of described water pump is connected with the carrier pipe on jib.
As preferred version of the present utility model, described hydraulic motor is also connected with draining oil circuit.
Described water pump is bolted on the installing plate of arm support tail end.
Described hydraulic motor is connected with water pump by spline.
Described hydraulic motor is by solenoid control work or cut out.
Compared with prior art, the beneficial effects of the utility model are:
1, remove end bend pipe and flexible pipe that arm support tail end is inconvenient to use, after hydraulic motor is connected with water pump, be organically fixed on arm support tail end, the water side of water pump is connected with carrier pipe, just has the effect of water drainage, and simple to operate, and efficiency is high.
2, water inlet is by the operation of jib, directly extends urban waterlogging low water stage region, and can immediately adjust the position of water inlet along with the reduction of water level, effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing concrete mixer;
Fig. 2 is the structural representation with the concrete mixer of water drainage function of the present utility model;
Fig. 3 is the hydraulic schematic diagram with the concrete mixer of water drainage function of the present utility model.
Wherein, 1, concrete mixer body, 2, arm support tail end, 3, end bend pipe, 4, flexible pipe, 5, hydraulic motor, 6, water pump, 7, hydraulic pressure inlet pipe, 8, flowline, 9, draining oil circuit, 10, pump truck body fuel tank, 11, oil pump, the 12, first electromagnetic valve, the 13, second electromagnetic valve, 14, end oil cylinder.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, be existing concrete mixer, arm support tail end 2 is end bend pipe 3 and flexible pipe 4.
As shown in Figure 2, for a kind of concrete mixer with water drainage function of the present utility model, comprise concrete mixer body 1, concrete mixer body 1 is provided with the above jib of 2 joints, each described joint jib is all furnished with oil cylinder, throughly on described all jibs be provided with one group by bend pipe, the carrier pipe that straight tube is connected, described carrier pipe one end open is in arm support tail end 2, one end open is in the hopper of concrete mixer body 1, remove end bend pipe 3 and the flexible pipe 4 of existing concrete pump truck arm end 2, and be provided with hydraulic motor 5 and water pump 6 at arm support tail end 2, described hydraulic motor 5 provides power for water pump 6, oil circuit on described hydraulic motor 5 is connected with flowline 8 with the hydraulic pressure inlet pipe 7 of concrete mixer body 1 respectively, the water inlet of described water pump 6 is located at arm support tail end 2, the described delivery port of water pump 6 is connected with the carrier pipe on jib.
Described hydraulic motor 5 is also connected with draining oil circuit 9.
Described water pump 6 is bolted on the installing plate of arm support tail end 2.
Described hydraulic motor 5 is connected with water pump 6 by spline.
Described hydraulic motor 5 is by solenoid control work or cut out.
As shown in Figure 3, hydraulic oil in pump truck body fuel tank 10 is pumped by oil pump 11, conveying oil circuit between oil pump 11 and end oil cylinder 14 is connected with the first electromagnetic valve 12 and the second electromagnetic valve 13 in turn, the oil return circuit of end oil cylinder 14 is connected with pump truck body fuel tank 10 through the second electromagnetic valve 13; First electromagnetic valve 12 is connected with hydraulic motor 5 by hydraulic pressure inlet pipe 7, hydraulic motor 5 is connected with pump truck body fuel tank 10 by flowline 8, hydraulic motor 5 also separately establishes draining oil circuit 9 to be connected with flowline 8, control bending or stretching the position regulating water pump 6 of arm support tail end 2 by the keying of the first electromagnetic valve 12 and the second electromagnetic valve 13, then control work or the stopping of water pump 6 by hydraulic motor 5.
Compared with prior art, the beneficial effects of the utility model are:
1, remove end bend pipe and flexible pipe that arm support tail end is inconvenient to use, after hydraulic motor is connected with water pump, be organically fixed on arm support tail end, the water side of water pump is connected with carrier pipe, just has the effect of water drainage, and simple to operate, and efficiency is high.
2, water inlet is by the operation of jib, directly extends urban waterlogging low water stage region, and can immediately adjust the position of water inlet along with the reduction of water level, effective.
Operating principle of the present utility model: be first that the concrete mixer with water drainage function is reached the place needing water drainage, according to the method for operating of concrete mixer with water drainage function, supporting leg and jib are launched, jib is extended to waterlogging district, and make the water inlet of water pump stretch in water, then by electromagnetic valve the hydraulic oil cylinder driving pressure oil of final section jib, be switched to hydraulic motor.Hydraulic motor starts to drive pump working under hydraulic oil drives.Water pump then starts to absorb water from water, and the water of discharge then injects carrier pipe.Because the outlet of carrier pipe is in the hopper of pump truck, therefore, only need the water in hopper to draw away, namely reach the object that the water of lower is siphoned away.
And when the water sucking mouth finding water pump is not when being in lowest water level place, operating personnel, by operation other all jibs and turntable except end arm support, can also adjust water pump location.If desired, also to operate electromagnetic valve, temporarily make water pump quit work.After to be adjusted, then switch back, proceed water drainage.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (5)
1. one kind has the concrete mixer of water drainage function, comprise concrete mixer body, concrete mixer body is provided with the above jib of 2 joints, each described joint jib is all furnished with oil cylinder, throughly on described all jibs be provided with one group by bend pipe, the carrier pipe that straight tube is connected, described carrier pipe one end open is in arm support tail end, one end open is in the hopper of concrete mixer body, it is characterized in that: be provided with hydraulic motor and water pump at arm support tail end, described hydraulic motor provides power for water pump, oil circuit on described hydraulic motor is connected with flowline with the hydraulic pressure inlet pipe of concrete mixer body respectively, the water inlet of described water pump is located at arm support tail end, the delivery port of described water pump is connected with the carrier pipe on jib.
2. the concrete mixer with water drainage function according to claim 1, is characterized in that: described hydraulic motor is also connected with draining oil circuit.
3. the concrete mixer with water drainage function according to claim 1, is characterized in that: described water pump is bolted on the installing plate of arm support tail end.
4. the concrete mixer with water drainage function according to claim 1, is characterized in that: described hydraulic motor is connected with water pump by spline.
5. the concrete mixer with water drainage function according to claim 1, is characterized in that: described hydraulic motor is by solenoid control work or cut out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034099.7U CN204456887U (en) | 2015-01-19 | 2015-01-19 | A kind of concrete mixer with water drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034099.7U CN204456887U (en) | 2015-01-19 | 2015-01-19 | A kind of concrete mixer with water drainage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456887U true CN204456887U (en) | 2015-07-08 |
Family
ID=53663794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034099.7U Expired - Fee Related CN204456887U (en) | 2015-01-19 | 2015-01-19 | A kind of concrete mixer with water drainage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086462A (en) * | 2017-12-29 | 2018-05-29 | 长沙伟诺汽车制造有限公司 | A kind of water drainage vehicle |
-
2015
- 2015-01-19 CN CN201520034099.7U patent/CN204456887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086462A (en) * | 2017-12-29 | 2018-05-29 | 长沙伟诺汽车制造有限公司 | A kind of water drainage vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |