CN218563070U - Multifunctional concrete pump truck - Google Patents
Multifunctional concrete pump truck Download PDFInfo
- Publication number
- CN218563070U CN218563070U CN202222178016.4U CN202222178016U CN218563070U CN 218563070 U CN218563070 U CN 218563070U CN 202222178016 U CN202222178016 U CN 202222178016U CN 218563070 U CN218563070 U CN 218563070U
- Authority
- CN
- China
- Prior art keywords
- chassis
- bin
- pump truck
- concrete pump
- electrical control
- 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.)
- Active
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a multifunctional concrete pump truck, pumping system, cloth cantilever crane system and support chassis on driver's cabin, chassis, the chassis on locomotive, its characteristics are: the arm support in the material distribution arm support system is arranged at the front end of the chassis at the rear side of the cab, the arm support in the material distribution arm support system extends towards the front of the vehicle head, the pumping system is arranged at the rear end of the chassis, the stirring station is arranged in the middle of the chassis and is used for uniformly stirring raw materials and then conveying the raw materials to the pumping system. The arrangement and distribution of the arm support on the chassis and the devices in the mixing station are reasonable, the space utilization rate above the chassis is high, the capacity of the raw material bin is large, the arm support is unfolded during material distribution without arranging a balance weight, the structure is simple, and the weight of the whole pump truck can be reduced.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool, a concrete pump truck's improvement is related to, a multi-functional concrete pump truck specifically says so.
Background
The concrete pump truck has the characteristics of flexibility in movement, high working efficiency, high automation degree and the like, and is widely applied to civil engineering construction. In the rapid repair engineering that needs the concreting, most of existing scheme is gone to the mixing station with the stirring tank car and is drawn the concrete, reuses pump truck or other equipment and pours. The concrete tank truck can only pull one grade of concrete at a time, and when different grades of concrete are selected according to different working conditions, the mixing tank truck needs to be transported for multiple times or a plurality of mixing tank trucks are used. For emergency projects such as flood fighting or road emergency repair, the existing concrete pump truck cannot meet the feeding requirement of urgently needing various grades of concrete on site.
Chinese patent (application number: 201020519891.9) discloses a concrete mixing pump truck, which comprises a cab and a truck body, wherein a raw material continuous loading device, a raw material storage device, a raw material conveying device, a raw material weighing device and a concrete synchronous mixing and pumping device are arranged in the truck body, the raw material continuous loading device is connected with the raw material storage device, and the raw material weighing device is positioned between an outlet at the lower part of the raw material storage device and the raw material conveying device or between an outlet of the raw material conveying device and an inlet of a mixer; the concrete synchronous stirring and pumping device comprises a stirrer, a sealed conveying tank and a concrete pump hopper; the outlet of the stirrer is connected with the inlet of the sealed conveying groove, and the outlet of the sealed conveying groove is connected with the inlet of the concrete pump hopper; and a supporting system is arranged at the bottom of the vehicle body. The functions of continuously loading concrete raw materials, storing and weighing the raw materials, synchronously stirring and pumping the concrete and the like can be integrated on one movable device. The concrete mixing pump truck of the patent can basically meet the feeding requirement of the on-site urgent need of various grades of concrete.
However, the arm support in the above patent is arranged to extend towards the rear of the vehicle head and is positioned above the chassis, so that the space utilization rate above the chassis is low, the height of each limited bin influences the weight of the contained raw materials, and the weight of the whole vehicle is heavier due to the fact that a balance weight needs to be arranged when the arm support is unfolded during material distribution. In addition, the structures of all devices on the chassis are complex, and the occupied space is large.
How to design a multi-functional concrete pump truck, cantilever crane and the setting of stirring station on its chassis are distributed rationally, and the space utilization of chassis top is high, and raw materials storehouse capacity is great, and the cantilever crane expandes and need not set up the counter weight during the cloth, and its simple structure can reduce the weight of whole pump truck. This is a technical problem to be solved in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the above-mentioned problem that prior art exists, provide a multifunctional concrete pump truck, each device setting in cantilever crane on its chassis and the stirring station is distributed rationally, and the space utilization of chassis top is high, and former feed bin capacity is great, and the cantilever crane need not set up the counter weight, and its simple structure can reduce the weight of whole pump truck.
The utility model aims at realizing through the following technical scheme:
a multifunctional concrete pump truck comprises a truck head, a cab on the truck head, a chassis, a pumping system on the chassis, a distribution arm support system and a support chassis, and is characterized in that an arm support in the distribution arm support system is arranged at the front end of the chassis at the rear side of the cab, the arm support in the distribution arm support system extends towards the front of the truck head, the pumping system is arranged at the rear end of the chassis, a stirring station is arranged in the middle of the chassis, and the stirring station is used for uniformly stirring raw materials and then conveying the raw materials to the pumping system.
The improvement of the technical scheme is as follows: the arm support in the material distribution arm support system realizes +/-90-degree rotation by taking the center line of the head as a datum line.
The technical scheme is further improved as follows: the stirring station comprises a raw material bin and a spiral stirring and conveying device, wherein the raw material bin comprises a cement bin, a stone bin and a sand bin, an additive box is arranged below the stone bin, a water tank for stirring is arranged below the sand bin, the spiral stirring and conveying device is arranged below the sand bin, and a front end opening on the spiral stirring and conveying device is arranged between the stone bin and the sand bin; the stone storehouse and the sand storehouse all dispose the conveyer belt, additive case and stirring all dispose the conveyer pipe with the water tank, conveyer belt and conveyer pipe are used for following the raw materials the front end opening is carried in the spiral stirring conveyor, spiral stirring conveyor's tail end with hopper in the pumping system is connected.
The technical scheme is further improved as follows: and the raw material bin, the additive box and the water tank for stirring are all provided with weighing sensor devices and used for discharging materials to the spiral stirring and conveying device in proportion according to set batching parameters.
The technical scheme is further improved as follows: the supporting base frame is arranged above the chassis and comprises a base frame body, supporting legs and four supporting oil cylinders.
The technical scheme is further improved as follows: the cement bin, the stone bin and the sand bin are sequentially arranged from the front part to the rear part of the supporting bottom frame, a tool box and a cleaning water tank are arranged below one side of the supporting bottom frame, and a hydraulic oil tank is arranged on the other side of the supporting bottom frame.
The technical scheme is further improved as follows: the multifunctional concrete pump truck is characterized in that an electrical control box is arranged on the supporting underframe and close to the material distribution arm support system, the power system of the multifunctional concrete pump truck comprises a chassis diesel engine, the power of the mixing plant is taken from the chassis diesel engine by adopting a transfer case, a plurality of oil pumps are mounted on the transfer case and used for uniformly driving the actions of all devices in the mixing plant by hydraulic pressure, the whole electrical control of the multifunctional concrete pump truck is integrated on an electrical control system in the electrical control box, and the pumping system, the material distribution arm support system and the electrical control end in the mixing plant are all connected with the electrical control system in the electrical control box.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
1. the arm support of the utility model is arranged on the front end of the chassis at the rear side of the cab and is arranged towards the front of the vehicle head, and a stirring station is arranged in the middle of the chassis; during construction, the cantilever crane can rotate at an angle of +/-90 degrees by taking the center line of the head of the vehicle as a reference. The arm support does not occupy the space above each material bin in the mixing plant, and each raw material bin has larger volume and can store more raw materials;
2. when the utility model is used for distributing materials, the speed of unfolding the arm support to a pouring point is higher, the arm support is unfolded without arranging a counter weight, the structure is simpler, the weight is reduced, and the space is saved;
3. the utility model adopts the spiral stirring and conveying device to replace the stirring main machine adopted in the prior art, and arranges the stirring main machine below the stock bin, thereby adding the material conveying function besides the stirring function;
4. the conveying device below each bin adopts the conveying belt, and compared with a spiral conveyor, the structure is simpler;
5. the storage bins in the utility model are more reasonably arranged and distributed, the load of each bridge of the chassis is balanced, and the maintenance space is enlarged;
6. the utility model discloses the generator of cancellation chassis outer installation, power source is the same with the mobile concrete pump principle, adopts the transfer case to get power from chassis engine, installs a plurality of oil pumps on the transfer case, and unified each action of driving by hydraulic pressure, the integrated electrical system in electrical control cabinet of full car control core.
Drawings
FIG. 1 is a front view of a multifunctional concrete pump truck of the present invention;
FIG. 2 is a rear view of the multifunctional concrete pump truck of the present invention;
fig. 3 is a schematic block diagram of an electric control system of the multifunctional concrete pump truck.
The numbering in the figure is: 1-material distribution arm support system, 2-cement bin, 3-stone bin, 4-conveyer belt, 5-sand bin, 6-spiral stirring and conveying device, 7-vehicle head, 8-electrical control cabinet, 9-supporting bottom frame, 10-additive tank, 11-cleaning water tank, 12-tool box, 13-stirring water tank, 14-pumping system and 15-hydraulic oil tank.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1-3, the utility model relates to an embodiment of multifunctional concrete pump truck, pumping system 14, cloth cantilever crane system 1 and support chassis 9 on driver's cabin, chassis, the chassis on locomotive 7, the locomotive, the cantilever crane setting in the cloth cantilever crane system 1 is in on the chassis front end of driver's cabin rear side, the cantilever crane in the cloth cantilever crane system 1 towards the place ahead of locomotive extends to arrange, sets up pumping system 14 on the rear end on chassis, sets up the stirring station in the centre on chassis, the stirring station is used for carrying to pumping system 14 after the raw materials stirring.
Preferably, the boom in the material distribution boom system 1 realizes that the boom rotates within ± 90 degrees by taking a center line of the head as a reference line.
Further, the stirring station comprises a raw material bin and a spiral stirring and conveying device 6, the raw material bin comprises a cement bin 2, a stone bin 3 and a sand bin 5, an additive box 10 is arranged below the stone bin 3, a stirring water tank 13 is arranged below the sand bin 5, the spiral stirring and conveying device 6 is arranged below the sand bin 5, and a front end opening on the spiral stirring and conveying device 6 is arranged between the stone bin 3 and the sand bin 5. The stone bin 3 and the sand bin 5 are both provided with a conveyer belt 4, specifically, the conveyer belt 4 is arranged below the stone bin 3, and the conveyer belt 4 is arranged below the sand bin 5. The additive tank 10 and the stirring water tank 13 are provided with a conveying pipe, the conveying belt 4 and the conveying pipe are used for conveying the raw materials from a front end opening on the spiral stirring conveying device 6 to the spiral stirring conveying device 6, and the tail end of the spiral stirring conveying device 6 is connected with a hopper in a pumping system 14.
Still further, the raw material bin, the additive tank 10 and the stirring water tank 13 are all provided with weighing sensor devices for proportionally feeding the raw material into the spiral stirring and conveying device 6 according to set batching parameters.
Still further, the supporting underframe 9 is arranged above the chassis, and the supporting underframe 9 comprises an underframe body, supporting legs and four supporting oil cylinders.
Further, the above-mentioned cement silo 2, stone silo 3 and sand silo 5 are arranged in order from the front to the rear of the supporting underframe 9, a tool box 12 and a cleaning water tank 11 are arranged under one side of the supporting underframe 9, and a hydraulic oil tank 15 is arranged on the other side of the supporting underframe 9.
Above-mentioned support chassis 9 is gone up to be close to cloth cantilever crane system 1 and sets up electrical control box 8, the utility model discloses multifunctional concrete pump truck's driving system includes chassis diesel engine, and the power of above-mentioned mixing plant adopts the transfer case to get power from chassis diesel engine, install a plurality of oil pumps on the transfer case for unify and rely on hydraulic pressure to drive the action of each device in the mixing plant, on the electrical control system of whole car electrical control integration in electrical control box 8, the electrical control end in above-mentioned pumping system 14, cloth cantilever crane system 1 and the mixing plant all with the electrical control system connection in the electrical control box 8.
Referring to fig. 3, the utility model discloses chassis diesel engine drive transfer case (switching power) of multi-functional concrete pump car, transfer case (switching power) are used for driving the vehicle and travel and drive hydraulic oil pump package, by hydraulic oil pump group drive hydraulic system, hydraulic oil pump package and hydraulic system are by the electrical system control in the electrical control box 8, drive following mechanism respectively by hydraulic system: 1. cement bin auger hydraulic motor → auger screw conveys cement; 2. the hydraulic motor of the stone conveyer belt → the belt conveys stones; 3. additive hydraulic pressure Ma Da delivers the additive; 4. sand conveying belt hydraulic motor → conveying sand; 5. water pump hydraulic motor → delivery of water; 6. screw conveying hydraulic motor → screw stirring conveying; 7. pumping system hydraulic oil cylinder → pumping concrete; 8. boom hydraulic cylinder → boom unfolding and folding actions; 9. and (4) rotating the hydraulic motor → the arm support rotates at +/-90 degrees.
Specifically, the method comprises the following steps: the material distribution arm support system 1 is connected with the front part of the support underframe 9 through a rotary support bolt, and an arm support in the material distribution arm support system 1 can rotate for 180 degrees. The cement bin 2, the stone bin 3, the sand bin 5, the additive box 10 and the water tank 3 for stirring are fixedly connected with the supporting underframe 9 through bolts for supports of all configurations, the conveying belt 4 of the stone bin 3 is fixedly welded with the support below the conveying belt 4, the conveying belt 4 of the sand bin 5 is fixedly welded with the support below the conveying belt 4, the spiral stirring and conveying device 6 is connected with the supporting underframe 9 through bolts, and the lower opening at the tail end of the spiral stirring and conveying device 6 is connected with the hopper of the pumping system 14 through bolts. The pumping system 14 is hinged with the supporting chassis 9 through a pin shaft, and the supporting chassis 9 is connected with the chassis through a bolt. The cleaning water tank 11 and the tool box 12 are hung below the supporting underframe 9, and the crossbeam of the chassis is connected through bolts. The hydraulic oil tank 15 is arranged below the stone bin 3 and is fixed on the support chassis 9 by bolts. The additive tank 10 and the agitation water tank 13 are each provided with a feed pipe, and the outlet of the feed pipe is placed above the front end opening of the screw agitation and feed device 6.
The utility model relates to a concrete working method of multi-functional mobile concrete pump as follows:
fill the raw materials in each feed bin of mixing plant, will the utility model discloses a multi-functional concrete pump truck traveles to the building site after, sets for output concrete reference numeral through electrical system in the electrical control box 8. The cement bin 2, the stone bin 3, the sand bin 5, the additive box 10 and the stirring water tank 13 are all provided with weighing sensor devices, and materials are discharged to the spiral stirring and conveying device 6 in proportion according to set batching parameters. Be equipped with hydraulic motor driven helical mixing blade in the helical mixing conveyor 6, carry the hopper of pumping system 14 after with raw material mixing, pumping system 14 carries the concrete to pouring point through the concrete conveying pipe. The remote controller controls the action of the material distributing arm support system 1, and pouring points can be flexibly changed. After the set output concrete grade is changed, the raw material bins, the additive tank 10, and the mixing water tank 13 deliver the raw materials according to the new mix ratio.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can make changes, modifications, additions or substitutions within the scope of the present invention, which also falls into the protection scope of the present invention.
Claims (10)
1. A multifunctional concrete pump truck comprises a truck head, a cab on the truck head, a chassis, a pumping system on the chassis, a distributing boom system and a supporting chassis, and is characterized in that a boom in the distributing boom system is arranged at the front end of the chassis at the rear side of the cab, the boom in the distributing boom system extends towards the front of the truck head, the pumping system is arranged at the rear end of the chassis, a stirring station is arranged in the middle of the chassis, and the stirring station is used for uniformly stirring raw materials and then conveying the raw materials to the pumping system.
2. The multifunctional concrete pump truck as claimed in claim 1, wherein the boom in the material distribution boom system realizes ± 90 ° rotation with a center line of the truck head as a reference line.
3. The multifunctional concrete pump truck as claimed in claim 1 or 2, wherein the mixing station comprises a raw material bin and a spiral mixing and conveying device, the raw material bin comprises a cement bin, a stone bin and a sand bin, an additive tank is arranged below the stone bin, a water tank for mixing is arranged below the sand bin, the spiral mixing and conveying device is arranged below the sand bin, and a front end opening on the spiral mixing and conveying device is arranged between the stone bin and the sand bin; the stone bin and the sand bin are both provided with conveyer belts, the additive box and the water tank for stirring are both provided with conveyer pipes, the conveyer belts and the conveyer pipes are used for conveying raw materials into the spiral stirring and conveying device from the front end opening, and the tail end of the spiral stirring and conveying device is connected with a hopper in the pumping system.
4. The multifunctional concrete pump truck as claimed in claim 3, wherein the raw material bin, the additive tank and the stirring water tank are all provided with a weighing sensor device for proportionally discharging materials into the spiral stirring and conveying device according to set batching parameters.
5. The multifunctional concrete pump truck according to claim 1 or 2, wherein the support chassis is disposed above the chassis, the support chassis including a chassis body, legs, and four support cylinders.
6. The multifunctional concrete pump truck of claim 4, wherein the support chassis is disposed above the chassis, the support chassis including a chassis body, legs, and four support cylinders.
7. The multifunctional concrete pump truck as claimed in claim 3, wherein the cement bin, the stone bin and the sand bin are sequentially arranged from the front to the rear of the support chassis, a tool box and a cleaning water tank are arranged below one side of the support chassis, and a hydraulic oil tank is arranged on the other side of the support chassis.
8. The multifunctional concrete pump truck as claimed in claim 6, wherein the cement bin, the stone bin and the sand bin are sequentially arranged from the front to the rear of the support chassis, a tool box and a cleaning water tank are arranged below one side of the support chassis, and a hydraulic oil tank is arranged on the other side of the support chassis.
9. The multifunctional concrete pump truck as claimed in claim 1 or 2, characterized in that an electrical control box is arranged on the support chassis near the material distribution boom system, the power system of the multifunctional concrete pump truck comprises a chassis diesel engine, the power of the mixing plant is extracted from the chassis diesel engine by a transfer case, a plurality of oil pumps are mounted on the transfer case and used for uniformly driving the actions of each device in the mixing plant by hydraulic pressure, the whole electrical control of the multifunctional concrete pump truck is integrated on an electrical control system in the electrical control box, and the electrical control ends in the pumping system, the material distribution boom system and the mixing plant are all connected with the electrical control system in the electrical control box.
10. The multifunctional concrete pump truck as claimed in claim 8, wherein an electrical control box is provided on the support chassis near the material distribution boom system, the power system of the multifunctional concrete pump truck includes a chassis diesel engine, the power of the mixing station is taken from the chassis diesel engine by a transfer case, a plurality of oil pumps are installed on the transfer case for uniformly driving the actions of each device in the mixing station by hydraulic pressure, the whole electrical control of the multifunctional concrete pump truck is integrated on an electrical control system in the electrical control box, and the electrical control ends in the pumping system, the material distribution boom system and the mixing station are all connected with the electrical control system in the electrical control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178016.4U CN218563070U (en) | 2022-08-18 | 2022-08-18 | Multifunctional concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178016.4U CN218563070U (en) | 2022-08-18 | 2022-08-18 | Multifunctional concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218563070U true CN218563070U (en) | 2023-03-03 |
Family
ID=85310200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222178016.4U Active CN218563070U (en) | 2022-08-18 | 2022-08-18 | Multifunctional concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218563070U (en) |
-
2022
- 2022-08-18 CN CN202222178016.4U patent/CN218563070U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201211978Y (en) | High efficiency belt conveyor feeding device and batching system formed thereby | |
| CN102094530B (en) | Arm support type concrete mixing pump truck | |
| CA3043303C (en) | A concrete batching plant having reduced cycle time and reduced installation and dismantling time | |
| CN202498631U (en) | High speed stirring pulping bench vehicle | |
| CN211993591U (en) | Integrated folding type foundation-free vehicle-mounted movable mixing station main supporting frame | |
| CN101913203B (en) | Tire type on-line traveling cement emulsified asphalt mortar stirring and pouring vehicle | |
| CN202753284U (en) | Orbit concrete mixer truck | |
| CN203569893U (en) | Oil-electric hybrid vehicle-mounted concrete pump with forced mixer | |
| CN201033459Y (en) | Concrete emergency repair working vehicle | |
| CN218563070U (en) | Multifunctional concrete pump truck | |
| CN206703287U (en) | A kind of road engineering cement mixing equipment | |
| CN202753283U (en) | Movable concrete stirring device | |
| CN203295071U (en) | Multifunctional concrete stirring and conveying sling cart with auger device | |
| CN101096884A (en) | Concrete first-aid repairing working vehicle | |
| CN201755869U (en) | Tire type on-line traveling cement emulsified asphalt mortar stirring and pouring vehicle | |
| PL91573B1 (en) | ||
| CN214725170U (en) | Concrete prefabricated component production conveyor | |
| CN111730747A (en) | Integrated subway mortar mixing station | |
| WO2013065060A1 (en) | Scmd transit mixer for production & transportation of concrete | |
| CN213415605U (en) | Loading attachment of pitch processing | |
| CN113290703A (en) | But loading attachment of automatic stirring measurement ratio | |
| CN207660286U (en) | Large-span industrial building device and concrete vertical transport | |
| CN208197201U (en) | Self-compacting concrete stirs device for casting | |
| CN111361005A (en) | Mud jacking car | |
| CN216578589U (en) | Concrete mixing plant proportioning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |