CN211440590U - Walking type concrete mixing and distributing machine with front-mounted feeding and discharging ports - Google Patents

Abstract

The utility model discloses a leading walking concrete mixing cloth machine of business turn over material mouth, including driver's cabin, chassis, agitator tank, the drive arrangement that traveles, belt cleaning device, agitator tank drive arrangement and operation control system, the drive arrangement that traveles, belt cleaning device and agitator tank drive arrangement respectively with control system connects, operation control system sets up in the driver's cabin, the agitator tank sets up on the chassis, the feed inlet of agitator tank, discharge gate direction and cloth machine advancing direction are unanimous, agitator tank drive arrangement is in chassis rear end, agitator tank drive arrangement with the rear end of agitator tank is connected. The utility model discloses an operation control system of driver's cabin can accomplish operations such as reinforced, stirring, unload, washing, and the operator need not to leave the driver's cabin, and whole operations are accomplished in the driver's cabin, accomplish to keep away from the danger source, have solved the potential safety hazard in the current mode of production.

Description

A walking concrete mixing and placing machine with a front inlet and outlet port

technical field

The utility model relates to the technical field of pouring production, in particular to a walking type concrete mixing and placing machine with an inlet and outlet in front.

Background technique

With the continuous development of construction technology in my country and the continuous improvement of construction quality requirements and environmental protection awareness, prefabricated buildings have been recognized more and more, and have developed rapidly under the guidance and promotion of the government. The market demand for PC components is huge, and component factories are blooming all over the country. At the same time, there are also many technical problems that need to be solved urgently in the production of PC components.

At present, the concrete transportation method of PC component factory mostly adopts the method of mixing station → hopper → conveying corridor → placing machine → production line die table. Due to the large area of the production line, the distance from the mixing station to the placing machine is mostly long. The following problems exist when the mixed concrete is transported in this way:

1. Due to the heavy weight of the hopper and the concrete in the hopper, the inertia is large, and the speed is too fast, and it is prone to overturning accidents when decelerating. Therefore, the speed setting of the hopper during transportation is low, the waiting time of the production line is long, the loss of man-hours is large, and the production efficiency is low;

2. After being transported through the conveying corridor for a long time, the vibration of the hopper causes the concrete to be dense in the hopper and stick to the hopper. It is very difficult to discharge the material into the hopper of the placing machine, and manual shovelling is often required;

3. Concrete bleeding and segregation problems lead to various quality defects of PC components after pouring;

4. The long-term transportation of concrete in the hopper will cause the loss of concrete slump to be too large, which will easily lead to poor vibration after pouring and holes on the surface of the components. Causing hidden dangers in quality and loss of man-hours for later repairs;

5. It is difficult to clean the hopper and distributing machine, the cleaning wastewater is difficult to discharge in an organized manner, and the cleaning waste is difficult to recover.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the utility model provides a walking type concrete mixing and placing machine with an inlet and outlet in front.

The technical scheme of the present utility model is as follows:

A walking concrete mixing and placing machine with a front inlet and outlet port is characterized in that it includes a cab, a chassis, a mixing tank, a driving device, a cleaning device, a driving device for the mixing tank and an operation control system, the driving device, The cleaning device and the stirring tank driving device are respectively connected to the control system, the operation control system is arranged in the cab, the stirring tank is arranged on the chassis, and the feeding port and the discharging port of the stirring tank are The direction is consistent with the moving direction of the distributing machine, the stirring tank driving device is at the rear end of the chassis, and the stirring tank driving device is connected with the rear end of the stirring tank.

Preferably, the front end of the chassis is provided with a first bracket, and the first bracket is connected to the feed port and the discharge port.

Preferably, the discharge port is provided with a discharge chute, the front end of the cab is provided with a hydraulic ejector rod device, and the hydraulic ejector rod device is connected with the discharge chute.

Preferably, the front end of the chassis is provided with a second bracket, the second bracket is provided with a supporting wheel, and the supporting wheel is in contact with the side surface of the stirring tank.

Preferably, the cleaning device is arranged at the front end of the chassis.

Preferably, the cleaning device includes a water storage tank, a water pump and a spray head, and the spray head is arranged at the first support near the mouth of the stirring tank.

Preferably, it is characterized in that a video surveillance camera is arranged at the feed port and the material outlet, and a monitoring terminal display screen is arranged in the cab, and the video surveillance camera passes through the touch display screen of the monitoring terminal. Wired or wireless connection.

Preferably, it is characterized in that the touch screen of the monitoring terminal is connected with the feeding control system of the mixing station through a wireless communication module.

Preferably, the wireless communication module includes a WIFI communication module and a Bluetooth communication module.

Preferably, the display screen of the monitoring terminal is a touch screen.

Preferably, the operation control system includes a stirring operating system, a discharging operating system and a cleaning operating system.

The walking type concrete mixing and placing machine with the inlet and outlet in front of the utility model has the following substantial effects:

1. The utility model can complete operations such as feeding, stirring, unloading, and cleaning through the operation control system of the cab. The operator does not need to leave the cab. At the same time, the working conditions of workers have been greatly improved;

2. The utility model adopts a front-mounted feeding and discharging device. When in the mixing station, the driver can directly observe the feeding device, and can quickly align the feeding port to complete the feeding. In the construction site, the discharge chute can also be Quickly align the pouring area to complete the pouring, without leaving the cab and the assistance of others, one person can complete the work that originally required two to three people to complete the work together, with high work efficiency and labor saving;

3. The driving system of the utility model is self-contained, the driving speed is controllable, it can quickly travel back and forth between the mixing station and the mold table of the production line, and the operation is convenient, which solves the problems of the large inertia of the hopper and the low transportation rate in the existing production method. It can be applied to long-line platform pouring and other working conditions.

Description of drawings

1 is a schematic structural diagram one of an embodiment of the present invention;

2 is a second structural schematic diagram of an embodiment of the present utility model;

In the figure, 1, the cab; 2, the chassis; 3, the mixing tank; 4, the cleaning device; 5, the driving device of the mixing tank; 6, the feed port; 7, the discharge port; 8, the first bracket; 9, Discharge chute; 10. Hydraulic ejector device; 11. Second bracket; 12. Support roller.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

As shown in Figure 1-2, a walking concrete mixing and placing machine with a front inlet and outlet port includes a cab 1, a chassis 2, a mixing tank 3, a traveling drive device, a cleaning device 4, a mixing tank drive device 5 and operation Control System. The traveling driving device, the cleaning device 4 and the stirring tank driving device 5 are respectively connected to the control system, and the operation control system is installed in the cab 1 . The operation control system includes a stirring operation system, an unloading operation system and a cleaning operation system. The driver can complete operations such as mixing, unloading, and cleaning through the operation control system of the cab 1. The operator does not need to leave the cab 1 during the operation. The operation is completed in the cab 1, which is far away from the danger source, solves the hidden safety hazard in the existing production method, and greatly improves the working conditions of the workers.

The stirring tank 3 is arranged on the chassis 2, and the direction of the feeding port 6 and the discharging port 7 of the stirring tank 3 is consistent with the traveling direction of the distributing machine. The front end of the chassis 2 is provided with a first bracket 8 , the first bracket 8 is connected with the feed port 6 and the discharge port 7 , and the discharge port 7 is provided with a discharge chute 9 . The direction of the feeding port 6 and the discharging port 7 of the mixing tank 3 is consistent with the traveling direction of the distributing machine, so that the driver can directly observe whether the discharge chute 9 is accurately aligned with the pouring target in the cab 1 without leaving the cab 1. Observation or the assistance of others can improve work efficiency and reduce labor costs.

The stirring tank driving device 5 is at the rear end of the chassis 2 , and the stirring tank driving device 5 is connected with the rear end of the stirring tank 3 . The mixing tank drive device 5 completely solves the quality defects such as unsteady vibrating and holes on the surface of components that may be caused by bleeding, segregation, and slump loss of the concrete during the transportation of the hopper, which greatly saves man-hours for repairing labor in the later stage.

A hydraulic ejector device 10 is provided at the front end of the cab 1 , and the hydraulic ejector device 10 is connected with the discharge chute 9 . The driver can accurately connect the discharge chute 9 with the discharge point by controlling the hydraulic ejector device 10 .

Preferably, the front end of the chassis 2 is provided with a second bracket 11 , the second bracket 11 is provided with a supporting wheel 12 , and the supporting wheel 12 is in contact with the side surface of the mixing tank 3 . The supporting roller 12 rotates with the rotation of the stirring tank 3 , which can reduce the rotational resistance of the stirring tank driving device 5 .

Preferably, the cleaning device 4 is arranged at the front end of the chassis 2 . The cleaning device 4 includes a water storage tank, a water pump and a spray head, and the spray head is arranged on the first support 8 near the opening of the mixing tank 3 . After the unloading is completed, the agitated waste material can be cleaned by the cleaning device 4 in the cab 1 . During the overall cleaning, it can be returned to the mixing station for cleaning, and the waste materials after cleaning are easy to recover, saving energy and reducing emissions.

Preferably, wired video surveillance cameras are provided at the feeding port 6 and the discharging port 7, and the cab 1 is provided with a monitoring terminal touch display screen, and the monitoring terminal touch screen screen is connected to the mixing station feeding control system through a wireless communication module. The wireless communication module includes a WIFI communication module and a Bluetooth communication module. The driver can control the feeding of the feeding control system of the mixing station in real time through the video monitoring terminal device in the cab 1 and monitor the conditions of the feeding port 6 and the feeding port 7, which can achieve accurate feeding and discharging and reduce material waste.

The utility model patent has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the realization of the utility model patent is not limited by the above-mentioned methods, as long as various improvements made by the method concept and technical scheme of the utility model patent are adopted, or If the concept and technical solution of the patent of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims (8)

1. A walking type concrete stirring and distributing machine with a front-mounted material inlet and material outlet is characterized by comprising a cab, a chassis, a stirring tank, a driving device, a cleaning device, a stirring tank driving device and an operation control system, wherein the driving device, the cleaning device and the stirring tank driving device are respectively connected with the control system, the operation control system is arranged in the cab, the stirring tank is arranged on the chassis, the direction of a material inlet and a material outlet of the stirring tank is consistent with the advancing direction of the distributing machine, the stirring tank driving device is arranged at the rear end of the chassis, the stirring tank driving device is connected with the rear end of the stirring tank, video monitoring cameras are arranged at the material inlet and the material outlet, the cab is provided with a monitoring terminal display screen, and the video monitoring cameras are connected with the monitoring terminal display screen in a wired or wireless mode, and the monitoring terminal touch display screen is connected with the mixing station charging control system through a wireless communication module.

2. The walking type concrete mixing and distributing machine with the preposed material inlet and material outlet according to claim 1, wherein a first bracket is arranged at the front end of the chassis, and the first bracket is connected with the material inlet and the material outlet.

3. The walking concrete mixing and distributing machine with the preposed material inlet and outlet according to claim 1, wherein the material outlet is provided with a discharging chute, the front end of the cab is provided with a hydraulic ejector rod device, and the hydraulic ejector rod device is connected with the discharging chute.

4. The walking type concrete mixing and distributing machine with the preposed material inlet and material outlet according to claim 1, wherein a second bracket is arranged at the front end of the chassis, and a riding wheel is arranged on the second bracket and is in contact with the side surface of the mixing tank.

5. The traveling concrete mixing and distributing machine with the front feed/discharge port according to claim 1, wherein the cleaning device is arranged at the front end of the chassis.

6. The traveling concrete mixing and distributing machine with the front-located material inlet and outlet according to claim 2, wherein the cleaning device comprises a water storage tank, a water pump and a nozzle, and the nozzle is arranged at the position, close to the tank opening of the mixing tank, of the first support.

7. The walking type concrete mixing and distributing machine with the front-located material inlet and outlet according to claim 1, wherein the wireless communication module comprises a WIFI communication module and a Bluetooth communication module.

8. The walking concrete mixing and distributing machine with the preposed material inlet and outlet according to claim 1, wherein the operation control system comprises a mixing operation system, a discharging operation system and a cleaning operation system.

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