CN218019355U - Concrete working performance adjusting device for concrete transport vehicle - Google Patents
Concrete working performance adjusting device for concrete transport vehicle Download PDFInfo
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- CN218019355U CN218019355U CN202221897757.1U CN202221897757U CN218019355U CN 218019355 U CN218019355 U CN 218019355U CN 202221897757 U CN202221897757 U CN 202221897757U CN 218019355 U CN218019355 U CN 218019355U
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Abstract
The utility model discloses a concrete working performance adjusting device for a concrete transport vehicle, which is arranged on the concrete transport vehicle; the top of the ladder frame is provided with a mechanical arm, the free end of the mechanical arm is provided with an image shooting device, and the image shooting device is connected with a display device; the concrete transport vehicle is also provided with a storage tank, and the storage tank is filled with an additive for adjusting the working performance of the concrete; the outlet of the storage tank is connected with a conveying pipeline, and the other end of the conveying pipeline is positioned in a mixing drum of the concrete transport vehicle; the storage tank is also provided with a power device or an air inlet, and the air inlet is connected with a vehicle air source through a pipeline; the power device and the mechanical arm are both connected with a controller; the utility model discloses can make the state of the interior concrete of operator real-time observation churn, and then according to the state adjustment controller of concrete to add the admixture in to the concrete, and then realize the regulation of on-the-spot concrete working property, avoid the concrete to be returned and empty or degrade the use and cause the unnecessary loss.
Description
Technical Field
The utility model belongs to the technical field of the concrete working property adjusts, especially, relate to a concrete working property adjusting device for concrete truck.
Background
Concrete transport vehicles, also known as concrete mixer trucks, are specialized trucks used to transport concrete for construction, and are also commonly referred to as escargots due to their shape. These trucks are equipped with a cylindrical mixing drum to carry the mixed concrete. The mixing drum can always keep rotating in the transportation process so as to ensure that the carried concrete can not be solidified. After the concrete is conveyed, water is usually used for flushing the interior of the mixing drum to prevent the hardened concrete from occupying space.
Concrete, which is typically transported by a concrete truck, is conditioned for its performance prior to leaving the mixing station and then loaded and discharged from the station. However, with the shortage of ground material resources and the frequent fluctuation of the quality of sand and stone materials, when the concrete transportation vehicle arrives at the construction site, and the concrete is easy to be isolated or has large slump loss, the concrete is generally returned to the mixing plant to be poured or degraded for use, which leads to the rise of the cost of the project or the concrete mixing plant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete working property adjusting device for concrete truck installs on concrete truck, when the concrete slump does not reach standard, adjusts the working property of concrete in real time in concrete truck's churn to quick solution problem improves production efficiency, reduces the loss of project or mixing plant.
The utility model adopts the following technical proposal: a concrete working performance adjusting device for a concrete transport vehicle is characterized by being arranged on the concrete transport vehicle; wherein, the concrete transport vehicle is provided with a ladder frame;
the top of the ladder frame is provided with a mechanical arm, the free end of the mechanical arm is provided with an image shooting device, and the image shooting device is connected with a display device;
the concrete transport vehicle is also provided with a storage tank, and the storage tank is filled with an additive for adjusting the working performance of the concrete; the outlet of the storage tank is connected with a conveying pipeline, and the other end of the conveying pipeline is positioned in a mixing drum of the concrete transport vehicle; the storage tank is also provided with a power device or an air inlet, and the air inlet is connected with a vehicle air source through a pipeline;
the power device and the mechanical arm are both connected with the controller; the controller is used for controlling the mechanical arm to move, so that the image shooting device faces the concrete in the mixing drum, and an operator can observe the real-time state of the concrete through the display device conveniently; the controller is also used for controlling the power device to work, so that the admixture in the storage tank is input into the concrete to adjust the working performance of the concrete.
Furthermore, the top of the storage tank is provided with a feeding port, the bottom of the storage tank is provided with a discharging port, and the discharging port is communicated with the conveying pipeline.
Further, the air inlet is located at the top of the tank.
Further, the storage tank comprises a first storage tank and a second storage tank, wherein different additives are stored in the first storage tank and the second storage tank.
Further, the display device is located at the same position of the concrete transporting vehicle as the controller.
Further, the display device and the controller are positioned in a cockpit of the concrete transport vehicle.
Further, a flow meter is installed on the conveying pipeline.
Further, the flow meter is connected with a display device.
The utility model has the advantages that: the utility model discloses a install the image shooting device on cat ladder frame to connect display device, can be so that the operator in real time observation churn the state of concrete, and then according to the state adjustment control ware of concrete to add the admixture in to the concrete, and then realize the on-the-spot regulation to concrete working property, avoid the concrete to be returned the mixing plant and empty or degrade the use.
Drawings
Fig. 1 is a schematic structural diagram of a concrete workability adjusting apparatus for a concrete truck according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the storage tank in the embodiment of the present invention.
Wherein: 1. a mechanical arm; 2. a first storage tank; 3. a second storage tank; 4. a controller; 5. a ladder rack; 6. an air inlet; 7. a feed inlet; 8. a discharge port; 9. a flow meter; 10. and (3) an additive.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a concrete working performance adjusting device for a concrete transport vehicle, which is arranged on the concrete transport vehicle as shown in figure 1; wherein, the concrete transport vehicle is provided with a ladder frame 5; the top of the ladder climbing frame 5 is provided with a mechanical arm 1, the free end of the mechanical arm 1 is provided with an image shooting device, and the image shooting device is connected with a display device; the concrete transport vehicle is also provided with a storage tank, and the storage tank is filled with an additive 10 for adjusting the working performance of concrete (in the embodiment, the additive 10 comprises a water reducing agent or an anti-segregation agent); the outlet of the storage tank is connected with a conveying pipeline, and the other end of the conveying pipeline is positioned in a mixing drum of the concrete transport vehicle; the storage tank is also provided with a power device or an air inlet 6, and the air inlet 6 is connected with a vehicle air source through a pipeline; the power device and the mechanical arm 1 are both connected with a controller 4; the controller 4 is used for controlling the mechanical arm 1 to move, so that the image shooting device faces the concrete in the mixing drum, and an operator can observe the real-time state of the concrete through the display device conveniently; the controller 4 is also used for controlling the power device to work, so that the additive 10 in the storage tank is input into the concrete to adjust the working performance of the concrete.
The utility model discloses a install the image shooting device on cat ladder frame to connect display device, can be so that the operator in real time observation churn the state of concrete, and then according to the state adjustment control 4 of concrete to add admixture 10 in to the concrete, and then realize the regulation of on-the-spot to concrete working property, avoid the concrete to be returned the mixing plant and empty or degrade the use.
In this embodiment, the design of the image capturing apparatus should be considered with emphasis on the arrangement, maintenance, cleaning, and sustainable use.
In one embodiment, as shown in fig. 2, the top of the storage tank is provided with a charging port 7 with a sealing cover, the bottom of the storage tank is provided with a discharge port 8, and the discharge port 8 is communicated with a conveying pipeline. This is because the additive 10 is usually a liquid and is located at the bottom of the tank when being added into the tank, which prevents the additive 10 from leaking out during the addition and increases the convenience of discharging. In addition, the storage capacity and the appearance of the storage tank and the position of the storage tank arranged on the transport vehicle can be demonstrated and analyzed according to actual conditions (such as vehicle type and size of a mixing drum) so as to determine the reasonable storage tank type and size and the position of the storage tank arranged on the tank car.
In this embodiment, the power device is usually a common power device for liquids such as an electric charging pump which is pressurized by selecting an air source or meets the vehicle voltage, so that the materials are convenient to obtain, and the complexity of the device can be reduced.
As another power mode, the air inlet 6 is positioned at the top of the storage tank and is connected with a vehicle air source through an air inlet pipeline, and an electric valve is added on the air inlet pipeline. When the device is used, the electric valve is opened through the controller 4, the additive 10 in the storage tank is pressurized through the vehicle air source, and then the additive 10 is added into concrete through the conveying pipeline.
In conclusion, the power input can be realized through a pneumatic mode or an electric mode, the water reducing agent or the anti-segregation agent is conveyed into the stirring tank through a mode of reasonably utilizing an air source on the transport vehicle or a mode of configuring an electric pump by a power supply and the like, and the implementation scheme is simple and easy.
Specifically, the storage tank comprises a first storage tank 2 and a second storage tank 3, and different additives 10 (a water reducing agent and an anti-segregation agent) are stored in the first storage tank 2 and the second storage tank 3. Alternatively, the admixture 10 may be added to the first tank 2, and the anti-segregation agent or the like may be added to the second tank 3.
In the embodiment of the utility model provides an in, display device and controller are located the same position of concrete truck. Therefore, the convenience of operation can be improved, and the adjustment of the working performance of the concrete can be completed by a technician at the same position.
More specifically, display device and controller (can integrate on same piece controller as required) all are located the cockpit of concrete transportation car, and the cockpit is the most comfortable position in the transport vechicle, all puts into cockpit display device and controller 4, can promote technical staff's travelling comfort. Furthermore, the controller 4 may be integrated into the control system of the vehicle by retrofitting as needed.
In one embodiment, a flow meter 9 is mounted on the delivery line, and the flow meter 9 is connected to a display device. By designing the flowmeter 9, the measurement of the additive 10 conveyed into the concrete can be accurately counted, and the adjustment of the working performance of the concrete is more accurate. In addition, the flowmeter 9 transmits the statistical data to the display device, so that a technician can accurately know the adding amount of the additive 10, and the adjustment of the working performance of the concrete can be completed at one position. Moreover, the material, size, dimension, pipeline arrangement position, fixing mode and the like of the conveying pipeline can also be specifically designed according to the actual conditions of different vehicles.
The utility model discloses a set up additive 10 storage tank on the tank car, set up operating system controller 4 in the driver's cabin, through pipe connection storage tank 2/3 to concrete tank car afterbody, set up video monitoring device (image shooting device promptly), monitor the working property of concrete when the adjustment concrete, complete equipment is connected and is become one set of automatic control device, segregation or slump loss when too big appear in the concrete, by technical staff (operator promptly) at the driver's cabin through the working property of this device adjustment concrete, this work can be accomplished to a technician, the loss that the concrete was returned has both been avoided, a large amount of time has also been saved, technical staff's input.
The utility model can be comprehensively popularized and applied to the concrete tank trucks of each mixing station, when the concrete is separated or the slump loss is too large, the workability and the construction performance of the concrete can be rapidly adjusted on site, the waste of the concrete can be saved, the fuel cost and the time cost of the return of the concrete can be saved, and a large amount of technical personnel can intensively deal with the labor input of the concrete quality fluctuation; moreover, ultra-long-distance concrete transportation, concrete transportation under high geothermal conditions and the like can be realized through a vehicle provided with the device, the effect of the admixture in a concrete construction period is greatly improved, and the difficult problem of engineering concrete transportation of serious difficulty is solved.
Claims (8)
1. A concrete working performance adjusting device for a concrete transport vehicle is characterized by being arranged on the concrete transport vehicle; wherein the concrete transport vehicle is provided with a ladder frame (5);
the top of the ladder climbing frame (5) is provided with a mechanical arm (1), the free end of the mechanical arm (1) is provided with an image shooting device, and the image shooting device is connected with a display device;
the concrete transport vehicle is also provided with a storage tank, and an additive (10) for adjusting the working performance of concrete is filled in the storage tank; the outlet of the storage tank is connected with a conveying pipeline, and the other end of the conveying pipeline is positioned in a mixing drum of the concrete transport vehicle; the storage tank is also provided with a power device or an air inlet (6), and the air inlet (6) is connected with a vehicle air source through a pipeline;
the power device and the mechanical arm (1) are both connected with a controller (4); the controller (4) is used for controlling the mechanical arm (1) to move, enabling the image shooting device to face the concrete in the mixing drum, and enabling an operator to observe the real-time state of the concrete through the display device; the controller (4) is also used for controlling the power device to work, so that the admixture (10) in the storage tank is input into the concrete, and the working performance of the concrete is adjusted.
2. A concrete workability adjusting device for concrete transporting vehicles according to claim 1, characterized in that the tank top has a charging port (7), the tank bottom has a discharge port (8), and the discharge port (8) communicates with the conveying line.
3. A concrete workability adjusting device for a concrete transporting vehicle according to claim 2, characterized in that the air inlet (6) is located at the top of the storage tank.
4. A concrete workability adjusting apparatus for a concrete transporting vehicle according to claim 3, wherein the storage tanks include a first storage tank (2) and a second storage tank (3), and the first storage tank (2) and the second storage tank (3) have different admixtures (10) stored therein.
5. A concrete workability adjusting apparatus for a concrete transporting vehicle according to any one of claims 2-4, characterized in that the display device and the controller (4) are located at the same position of the concrete transporting vehicle.
6. A concrete workability adjustment device for concrete transportation vehicles according to claim 5, characterized in that the display device and the controller (4) are located in the cockpit of the concrete transportation vehicle.
7. A concrete workability adjusting apparatus for a concrete transporting vehicle according to claim 6, characterized in that a flow meter (9) is installed on the transporting line.
8. A concrete workability adjusting apparatus for a concrete transporting vehicle according to claim 7, characterized in that the flow meter (9) is connected to the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897757.1U CN218019355U (en) | 2022-07-22 | 2022-07-22 | Concrete working performance adjusting device for concrete transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897757.1U CN218019355U (en) | 2022-07-22 | 2022-07-22 | Concrete working performance adjusting device for concrete transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218019355U true CN218019355U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897757.1U Active CN218019355U (en) | 2022-07-22 | 2022-07-22 | Concrete working performance adjusting device for concrete transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218019355U (en) |
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2022
- 2022-07-22 CN CN202221897757.1U patent/CN218019355U/en active Active
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