Concrete delivery detection device

Abstract

The utility model provides a concrete delivery detection device, and belongs to the technical field of concrete production. Comprising a control system, an automatic concrete cleaning part, a concrete state detection and adjustment part and a concrete test block retention part, the concrete automatic cleaning part comprises a high-definition camera, a barrier gate and a car washing platform; the concrete state detection and adjustment part comprises a telescopic high-definition camera, a telescopic water pipe, a telescopic admixture pipe, an admixture storage pool, a water pool and a pipeline; the concrete test block retention part comprises a telescopic hopper and a concrete storage device, and the telescopic hopper is matched with the position of a vehicle to receive concrete and guide the concrete into the concrete storage device. According to the device, the concrete delivery time procedure is simplified, and the production efficiency is improved; and meanwhile, concrete quality management is enhanced, the delivery stability of concrete is improved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a concrete factory testing device, belonging to the field of concrete production technology. Background Technology

[0002] The traditional concrete production process typically involves the following steps: concrete trucks stop at the production site, water tanks are filled in preparation for loading; concrete is produced and loaded onto the trucks; after loading, the concrete trucks transport the concrete to the construction site for unloading. The following problems exist in this process:

[0003] Insufficient random inspection of factory condition: Relying solely on manual random inspection cannot guarantee that the slump, fluidity, and other indicators of each truckload of concrete meet the requirements;

[0004] Low efficiency of sample retention: Manually collecting concrete samples is time-consuming and labor-intensive, and can easily lead to uneven or missed samples.

[0005] Incomplete vehicle cleaning: The short cleaning time for transport vehicles and the limited coverage of the spray nozzles affect the efficiency of subsequent loading and environmental protection requirements.

[0006] Water tank replenishment conflict: Vehicles replenishing water in the production area occupy loading stations, reducing overall production efficiency.

[0007] While there are some improved devices in the existing technology, their functions are scattered, their costs are high, and they lack linkage control for real-time adjustment of concrete condition and retention of test blocks. Utility Model Content

[0008] The purpose of this invention is to provide a concrete factory inspection device that achieves comprehensive inspection and adjustment of the concrete's factory condition through integrated design, while simultaneously completing test block placement, vehicle cleaning, and water tank replenishment, simplifying procedures and improving quality management efficiency.

[0009] To achieve the above objectives, this utility model employs the following technical solution:

[0010] A concrete factory testing device includes a control system, an automatic concrete cleaning section, a concrete condition detection and adjustment section, and a concrete test block retention section.

[0011] The automatic concrete cleaning system includes a high-definition camera, a barrier gate, and a car wash platform. The high-definition camera is installed on the top of the barrier gate and communicates with the control system. The barrier gate is installed on one side of the car wash platform. The inner side of the car wash platform is equipped with a spray nozzle and a water supply pipe. The inside of the car wash platform is a hollow cavity. The control system is communicatively connected to the barrier gate, the spray nozzle, and the water pipe.

[0012] The concrete condition detection and adjustment section includes a retractable high-definition camera, a retractable water pipe, a retractable admixture pipe, an admixture storage tank, a water tank, and pipelines. The retractable high-definition camera, the retractable water pipe, and the retractable admixture pipe are installed on the top of the car wash platform. The pipelines connect the car wash platform to the admixture storage tank and the water tank. The retractable high-definition camera, the retractable water pipe, and the retractable admixture pipe are communicatively connected to the control system.

[0013] The concrete test block retention section includes a retractable hopper and a concrete storage container. The retractable hopper is adapted to the vehicle position to pick up concrete and put it into the concrete storage container. The retractable hopper and the concrete storage container are communicatively connected to the control system.

[0014] Preferably, the retractable high-definition camera is a retractable robotic arm structure.

[0015] Preferably, the retractable high-definition camera is fixed to the top of the inner side of the car wash platform by a fixing plate. The retractable high-definition camera includes a first fixing base, a first telescopic motor, a steering shaft, a mounting plate, a second fixing base, a second telescopic motor, and a camera. The bottom of the first telescopic motor is fixed to the fixing plate by the first fixing base, the top of the first telescopic motor is connected to the steering shaft, and the other end of the steering shaft is connected to the mounting plate. The bottom of the second telescopic motor is fixed to the mounting plate by the second fixing base, and the top of the second telescopic motor is connected to the camera.

[0016] Preferably, the middle part of the first telescopic motor is also fixed to the fixing plate by a first fixing ring, and the second telescopic motor is also fixed to the mounting plate by a second fixing ring.

[0017] Preferably, the bottom of the admixture storage tank is equipped with an admixture flow pump and an admixture lower limit device, and the top is equipped with an admixture upper limit device.

[0018] Preferably, the bottom of the pool is equipped with a water flow pump and a lower limit switch, and the top is equipped with an upper limit switch.

[0019] Preferably, the concrete storage device includes a material limiter, a vibrator, a discharge valve, and a test mold. The concrete is injected into the test mold sequentially through the vibrator and the discharge valve to complete the storage.

[0020] The advantages of this utility model are as follows: This device integrates an automatic concrete cleaning section, a concrete condition detection and adjustment section, and a concrete test block retention section, enabling the simultaneous completion of concrete condition detection, concrete condition adjustment, concrete test block retention, automatic cleaning of concrete transport vehicles, and water tank replenishment for concrete transport vehicles. This simplifies the concrete delivery process and improves production efficiency. Furthermore, the inclusion of a retractable high-definition camera, retractable water pipe, and retractable admixture pipe allows quality inspectors to easily determine and adjust the condition of each truckload of concrete, reducing labor intensity while strengthening concrete quality management and improving the stability of concrete delivery. The design of the test block retention section allows quality inspectors to easily retain test blocks for each batch of concrete. Simultaneously, the flow state of the concrete can be observed, further enhancing the integrity and accuracy of the concrete control process. This improves quality management without increasing labor intensity. Because the automatic cleaning unit for concrete transport vehicles is effectively centralized with other units, the cleaning time for concrete transport vehicles is extended, improving vehicle cleanliness and contributing to environmental protection and a better company image. Furthermore, the water supply system allows drivers sufficient time to refill the vehicles, preventing slowed loading efficiency caused by prolonged vehicle refilling in the production area, thus further improving production efficiency. Attached Figure Description

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0022] Figure 1 This is a schematic diagram of the device in use according to the present invention.

[0023] Figure 2 This is a schematic diagram of the device structure of this utility model.

[0024] Figure 3 This is a schematic diagram of the retractable high-definition camera structure of this utility model.

[0025] In the diagram: 1. Extendable water pipe; 2. Extendable HD camera; 3. Extendable admixture pipe; 4. Car wash platform; 5. Sprayer head; 6. Pipeline; 7. Admixture storage tank; 8. Admixture upper limit switch; 9. Upper limit switch; 10. Water tank; 11. Water flow pump; 12. Fixing plate; 13. Lower limit switch; 14. Admixture lower limit switch; 15. Admixture flow pump; 16. Water supply pipe; 17. Barrier gate; 18. HD camera; 19. Control system; 20. Concrete storage tank; 21. Material limit switch; 22. Vibrator; 23. Discharge valve; 24. Trial mold; 25. Extendable hopper; 26. First fixing ring; 27. First telescopic motor; 28. Steering shaft; 29. ​​Mounting plate; 30. Second fixing seat; 31. Second fixing ring; 32. Camera; 33. Second telescopic motor; 34. First fixing seat. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-3 As shown, a concrete factory testing device includes a control system 19, an automatic concrete cleaning section, a concrete condition detection and adjustment section, and a concrete test block retention section. The automatic concrete cleaning section, the concrete condition detection and adjustment section, the concrete test block retention section, and the automatic cleaning section for concrete transport vehicles are all controlled by the control system 19.

[0028] The automatic concrete cleaning system includes a high-definition camera 18, a barrier gate 17, and a washing platform 4. The high-definition camera 18 is mounted on top of the barrier gate 17 and communicates with the control system 19. The barrier gate 17 is located on one side of the washing platform 4. The inner side of the washing platform 4 is equipped with nozzles 5 and a water supply pipe 16. The interior of the washing platform 4 is a hollow cavity. The control system 19 is communicatively connected to the barrier gate 17, nozzles 5, and water pipe 16. The high-definition camera 18 identifies the license plate number, and the control system 19 displays information about the concrete being transported, including the construction site, volume, and technical requirements. The barrier gate 17 is controlled by the control system 19 to raise and lower. The nozzles 5 spray water to clean the concrete mixer truck, and the water supply pipe 16 replenishes the water tank on the concrete transport truck.

[0029] The concrete condition detection and adjustment section includes a retractable high-definition camera 2, a retractable water pipe 1, a retractable admixture pipe 3, an admixture storage tank 7, a water tank 10, and a pipe 6. The retractable high-definition camera 2, the retractable water pipe 1, and the retractable admixture pipe 3 are located on top of the car wash platform 4. The pipe 6 connects the car wash platform 4 to the admixture storage tank 7 and the water tank 10. The retractable high-definition camera 2, the retractable water pipe 1, and the retractable admixture pipe 3 are communicatively connected to the control system 19. The bottom of the admixture storage tank 7 is equipped with an admixture flow pump 15 and an admixture lower limit device 14, and the top is equipped with an admixture upper limit device 8. The bottom of the water tank 10 is equipped with a water flow pump 11 and a lower limit device 13, and the top is equipped with an upper limit device 9. The control system 19 can control the retractable high-definition camera 2, the retractable water pipe 1, and the retractable admixture pipe 3 to move to corresponding positions, and the control system 19 can control the start and stop of the water flow pump 11 and the admixture flow pump 15, as well as the start time.

[0030] The concrete test block placement section includes a retractable hopper 25 and a concrete storage tank 20. The retractable hopper 25 is adapted to the vehicle position to receive concrete and guide it into the concrete storage tank 20. The retractable hopper 25 and the concrete storage tank 20 are communicatively connected to the control system 19. The concrete storage tank 20 includes a material limiter 21, a vibrator 22, a discharge valve 23, and a test mold 24. Concrete is sequentially injected into the test mold 24 through the vibrator 22 and the discharge valve 23 to complete the placement. The retractable hopper 25 is controlled by the control system 19 and its position can be adjusted according to the vehicle's location. When the material reaches the upper limit 21, the control system 19 alarms, and the driver stops discharging. When placing the test block, the control system 19 controls the discharge valve 23 and the vibrator 22 to open, and the material flows from the concrete storage tank 20 into the test mold 24.

[0031] The retractable high-definition camera 2 is a retractable robotic arm structure. The retractable high-definition camera 2 is fixed to the inner top of the car wash platform 4 via a fixing plate 12. The retractable high-definition camera 2 includes a first fixing base 34, a first telescopic motor 27, a steering shaft 28, a mounting plate 29, a second fixing base 30, a second telescopic motor 33, and a camera 32. The bottom of the first telescopic motor 27 is fixed to the fixing plate 12 via the first fixing base 34. The top of the first telescopic motor 27 is connected to the steering shaft 28, and the other end of the steering shaft 28 is connected to the mounting plate 29. The bottom of the second telescopic motor 33 is fixed to the mounting plate 29 via the second fixing base 30, and the top of the second telescopic motor 33 is connected to the camera 32. The middle part of the first telescopic motor 27 is also fixed to the fixing plate 12 via a first fixing ring 26, and the second telescopic motor 33 is also fixed to the mounting plate 29 via a second fixing ring 31.

[0032] The device operates as follows:

[0033] Vehicles enter the inspection area:

[0034] The transport vehicle drives into the car wash station 4, the high-definition camera 18 recognizes the license plate and retrieves production data, and the control system 19 displays the site name, volume and technical requirements of the concrete.

[0035] When the barrier gate 17 is opened, the nozzle 5 starts the cleaning operation, and the water supply pipe 16 simultaneously replenishes the water tank.

[0036] Concrete condition monitoring and conditioning:

[0037] A retractable high-definition camera 2 extends into the tank and transmits real-time images to the control interface;

[0038] If insufficient concrete fluidity is detected, the control system 19 drives the telescopic water pipe 1 and admixture pipe 3 to move to the tank opening, and starts the admixture flow pump 15 and water flow pump 11 to add water or admixture in a metered manner.

[0039] When the liquid level falls below the lower limit, the system pauses adjustment and issues an alarm to prompt for resource replenishment.

[0040] Test block retention procedure:

[0041] The telescopic hopper 25 is adjusted to be below the vehicle unloading port to collect concrete and transport it to the storage tank 20;

[0042] Once the material reaches the upper limit 21, the vibrator 22 and the discharge valve 23 are activated to inject concrete into the test mold 24. The vibration frequency is preset by the system to ensure the compaction.

[0043] Complete the factory shipping process:

[0044] After cleaning, water replenishment, testing, and sample block placement are completed, gate 17 is opened to allow vehicles to proceed to the construction site.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A concrete factory testing device, characterized in that, Includes a control system (19), an automatic concrete cleaning section, a concrete condition detection and adjustment section, and a concrete test block retention section; The automatic concrete cleaning system includes a high-definition camera (18), a barrier gate (17), and a car wash platform (4). The high-definition camera (18) is located on the top of the barrier gate (17) and communicates with the control system (19). The barrier gate (17) is located on one side of the car wash platform (4). The car wash platform (4) has a nozzle (5) and a water pipe (16) on its inner side. The car wash platform (4) has a hollow cavity inside. The control system (19) is connected to the barrier gate (17), the nozzle (5), and the water pipe (16). The concrete condition detection and adjustment section includes a retractable high-definition camera (2), a retractable water pipe (1), a retractable admixture pipe (3), an admixture storage tank (7), a water tank (10), and a pipe (6). The retractable high-definition camera (2), the retractable water pipe (1), and the retractable admixture pipe (3) are installed on the top of the car wash platform (4). The pipe (6) connects the car wash platform (4) and the admixture storage tank (7) and the water tank (10). The retractable high-definition camera (2), the retractable water pipe (1), and the retractable admixture pipe (3) are communicatively connected to the control system (19). The concrete test block retention part includes a retractable hopper (25) and a concrete storage container (20). The retractable hopper (25) is adapted to the vehicle position to pick up concrete and put it into the concrete storage container (20). The retractable hopper (25) and the concrete storage container (20) are communicatively connected to the control system (19).

2. The concrete factory testing device according to claim 1, characterized in that, The retractable high-definition camera (2) is a retractable robotic arm structure.

3. The concrete factory testing device according to claim 2, characterized in that, The retractable high-definition camera (2) is fixed to the top of the inner side of the car wash platform (4) by a fixing plate (12). The retractable high-definition camera (2) includes a first fixing seat (34), a first telescopic motor (27), a steering shaft (28), a mounting plate (29), a second fixing seat (30), a second telescopic motor (33), and a camera (32). The bottom of the first telescopic motor (27) is fixed to the fixing plate (12) by the first fixing seat (34). The top of the first telescopic motor (27) is connected to the steering shaft (28). The other end of the steering shaft (28) is connected to the mounting plate (29). The bottom of the second telescopic motor (33) is fixed to the mounting plate (29) by the second fixing seat (30). The top of the second telescopic motor (33) is connected to the camera (32).

4. The concrete factory testing device according to claim 3, characterized in that, The first telescopic motor (27) is also fixed to the fixing plate (12) by the first fixing ring (26) in the middle, and the second telescopic motor (33) is also fixed to the mounting plate (29) by the second fixing ring (31).

5. The concrete factory testing device according to claim 1, characterized in that, The bottom of the admixture storage tank (7) is equipped with an admixture flow pump (15) and an admixture lower limit device (14), and the top of the tank is equipped with an admixture upper limit device (8).

6. The concrete factory testing device according to claim 1, characterized in that, The bottom of the water tank (10) is equipped with a water flow pump (11) and a lower limit device (13), and the top is equipped with an upper limit device (9).

7. The concrete factory testing device according to claim 1, characterized in that, The concrete storage device (20) includes a material limiter (21), a vibrator (22), a discharge valve (23), and a test mold (24). The concrete is injected into the test mold (24) in sequence through the vibrator (22) and the discharge valve (23) to complete the storage.

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