A kind of commercial concrete concrete test block delivery transport trolley

Abstract

The utility model discloses a kind of commercial concrete test block transportation trolley for inspection, belong to building material detection and transportation equipment field, including transport vehicle main body, the inside fixed connection of transport vehicle main body is equipped with the inside setting of rubber buffer box and takes material mechanism, the material taking mechanism includes driving assembly and push material component, the push material component includes lower push material disc, upper push material disc and concrete storage cylinder;Through the material taking mechanism set, the concrete test block placed in the inside of transport vehicle main body can be unified to push out and take material, so that more convenient operator takes out the commercial concrete test block placed in the inside of concrete storage cylinder, not only make the process of taking material more time-saving and labor-saving, and effectively guarantee the integrity of commercial concrete test block, simultaneously after taking material, the residue in concrete storage cylinder can be pushed out and cleaned using push material disc, to facilitate subsequent storage to commercial concrete test block.

Description

Technical Field

[0001] This utility model belongs to the technical field of building material testing and transportation equipment, specifically relating to a transport trolley for sending commercial concrete test blocks for testing. Background Technology

[0002] Cement products are widely used in construction projects. Among them, commercial concrete test blocks are important samples for quality testing and need to be sent for testing regularly to ensure that their performance meets the standard requirements. During the test block testing process, it is usually necessary to use transportation vehicles to transport them from the production site to the testing location. The existing transportation methods mostly rely on ordinary trolleys or manual handling.

[0003] An investigation revealed that a Chinese utility model patent discloses a concrete testing transport trolley (publication number: CN220594955U), which includes a transport box, a placement plate, and a concrete storage cylinder. A soft pad is horizontally installed at the bottom of the transport box. An insulation layer is installed around the inner and outer layers of the transport box. Temperature sensors and heaters are installed on the left and right inner walls of the transport box. Vibration damping components are installed at the connection between the upper end of the wheels and the transport box. Multiple evenly distributed placement slots are carved into the placement plate. A sign is placed on the upper part of the placement plate and in front of each placement slot. A concrete storage cylinder is inserted into each placement slot. Multiple fixing slots are carved into the upper part of the soft pad, and the bottom of the concrete storage cylinder is placed in each fixing slot.

[0004] The aforementioned patent improves the efficiency of concrete transportation and testing by setting up a placement plate and a soft pad to store various types of concrete and send them for testing in a unified manner. However, there are still some shortcomings. For example, the process of taking out test blocks still requires manual operation, which is not only time-consuming and labor-intensive, but may also cause the test blocks to be damaged by external forces during the removal process. In addition, test block residues may remain inside the storage cylinder during transportation, which can easily affect the storage of subsequent concrete test blocks after long-term accumulation. Utility Model Content

[0005] The purpose of this invention is to provide a transport trolley for delivering commercial concrete test blocks for testing, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transport trolley for sending commercial concrete test blocks for testing, comprising a transport vehicle body, wherein a rubber buffer box is fixedly connected inside the transport vehicle body and a material picking mechanism is provided inside the material picking mechanism, wherein the material picking mechanism includes a drive component and a pushing component;

[0007] The material pushing assembly includes a lower pushing plate, an upper pushing plate, and a concrete storage cylinder. The upper pushing plate is located on top of the lower pushing plate, and the top of the concrete storage cylinder extends above the rubber buffer box. The upper pushing plate and the lower pushing plate form a pushing disc, which is movably fitted inside the concrete storage cylinder. The concrete storage cylinder is used to hold commercial concrete test blocks.

[0008] In a preferred embodiment, the drive assembly includes a mounting slot, an electric push rod, a push plate, and a piston rod. The mounting slot is located inside the lower part of the rubber buffer box. The electric push rod is fixedly installed inside the mounting slot. The bottom of the push plate is fixedly connected to the output end of the electric push rod. The top of the push plate is fixedly connected to the piston rod. The top of the piston rod is fixedly connected to the bottom of the lower push plate.

[0009] In a preferred embodiment, both the lower pusher plate and the upper pusher plate are movably sleeved inside the concrete storage cylinder. The lower pusher plate has a sealing groove and a limiting groove inside, with the limiting groove located inside the sealing groove. The bottom of the upper pusher plate is fixedly connected to a sealing tube and an elastic rubber limiting block, with the elastic rubber limiting block located inside the sealing tube.

[0010] In a preferred embodiment, the sealing tube matches the sealing groove and is inserted into the interior of the sealing groove; the limiting groove matches the elastic rubber limiting block and is inserted into the interior of the limiting groove.

[0011] In a preferred embodiment, there are multiple concrete storage cylinders. The interior of the rubber buffer box has multiple storage slots that match the concrete storage cylinders. The inner wall and top of the storage slots are respectively fixedly connected to elastic limiting balls and rubber sealing sleeves. The elastic limiting balls are fixedly connected to the concrete storage cylinders, and the rubber sealing sleeves are fixedly fitted onto the outside of the top of the concrete storage cylinders.

[0012] In a preferred embodiment, a base is fixedly connected to the bottom of the transport vehicle body, and an electric storage box is fixedly connected to the top of the base. The electric storage box is used to supply power to the electric push rod. A self-locking universal wheel is rotatably connected to the bottom of the base. A protective cover is hinged to the rear side of the rubber buffer box, and an inspection door is hinged to the front side of the rubber buffer box.

[0013] In a preferred embodiment, an identification component is provided on the front side of the rubber buffer box. The identification component is located above the inspection door. The identification component includes a label box, a label strip, a transparent observation window, and a groove. The rear outer surface of the label box is fixedly connected to the front outer surface of the rubber buffer box. A label strip is placed inside the label box. A transparent observation window is embedded in the front interior of the label box. A groove is provided on the top of the label box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The transport trolley for delivering commercial concrete test blocks has a material-retrieving mechanism that allows for the unified ejection of concrete test blocks placed inside the trolley. This makes it easier for operators to remove the commercial concrete test blocks from the concrete storage cylinder, saving time and effort and effectively ensuring the integrity of the concrete test blocks. After removal, the pusher can be used to remove and clean the residue from the concrete storage cylinder, facilitating the subsequent storage of the commercial concrete test blocks.

[0016] The transport trolley for delivering commercial concrete test blocks has an identification component that makes it easier for operators to change the labels associated with the commercial concrete test blocks. This allows operators to easily identify different types of commercial concrete test blocks by reading the information on the labels. Attached Figure Description

[0017] Figure 1 This is a front view of the structure of this utility model;

[0018] Figure 2 This is a partial cross-sectional view of the material handling mechanism in the structure of this utility model;

[0019] Figure 3 The structure of this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the lower pusher plate in this utility model;

[0021] Figure 5 This is a schematic diagram of the upper pusher plate in the structure of this utility model;

[0022] Figure 6 This is a structural diagram of the identification component in the present invention.

[0023] In the diagram: 1. Main body of the transport vehicle; 2. Rubber buffer box; 3. Material handling mechanism; 4. Base; 5. Battery storage box; 6. Protective cover; 7. Identification component; 8. Storage slot; 9. Elastic limit ball; 10. Rubber sealing sleeve; 31. Mounting slot; 32. Electric push rod; 33. Push plate; 34. Piston rod; 35. Lower push tray; 36. Upper push tray; 37. Sealing tube; 38. Sealing groove; 39. Limiting groove; 310. Elastic rubber limit block; 311. Concrete storage cylinder; 71. Label box; 72. Label strip; 73. Transparent observation window; 74. Pull groove. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] Please see Figures 1-6 This utility model provides a transport trolley for sending commercial concrete test blocks for testing, the overall structure of which is as follows: Figure 1 As shown, the system includes a transport vehicle body 1, a rubber buffer box 2, a material handling mechanism 3, a base 4, and related auxiliary structures. The transport vehicle body 1 serves as the frame support for the entire equipment. The rubber buffer box 2 is fixedly connected inside to place and protect the concrete storage cylinder 311. The material handling mechanism 3 is installed inside the rubber buffer box 2. Through the coordinated action of the drive component and the push component, it realizes the function of ejecting and handling concrete test blocks. The base 4 is fixedly connected to the bottom of the transport vehicle body 1. A battery box 5 is installed on its top to provide power to the electric push rod 32. The battery box 5 and the electric push rod 32 are electrically connected through existing wires. Self-locking casters are rotatably connected to the bottom of the base 4 to facilitate the movement and fixation of the transport vehicle. A protective cover 6 is hinged to the rear of the rubber buffer box 2, and an inspection door is hinged to the front for easy maintenance and repair. In addition, an identification component 7 is also provided on the front of the rubber buffer box 2 to identify information of different types of commercial concrete test blocks.

[0027] The material handling mechanism 3 is one of the core components of this utility model, and its structure is as follows: Figure 2 As shown, it consists of a drive assembly and a push assembly. The drive assembly mainly includes a mounting groove 31, an electric push rod 32, a push plate 33, and a piston rod 34. The mounting groove 31 is opened inside the lower part of the rubber buffer box 2 for fixing the electric push rod 32. The output end of the electric push rod 32 is fixedly connected to the bottom of the push plate 33. The top of the push plate 33 is fixedly connected to the piston rod 34. The piston rod 34 extends upward to the upper part of the rubber buffer box 2 for pushing the push assembly to complete the material picking action.

[0028] The material pushing assembly includes a lower pushing plate 35, an upper pushing plate 36, and a concrete storage cylinder 311. The bottom of the lower pushing plate 35 is fixedly connected to the top of the piston rod 34. The upper pushing plate 36 is located on top of the lower pushing plate 35 and together with the lower pushing plate 35 forms a pushing disc. The pushing disc is slidably connected inside the concrete storage cylinder 311 and is used to push the concrete test block out of the concrete storage cylinder 311.

[0029] like Figure 3As shown, the lower pusher plate 35 has a sealing groove 38 and a limiting groove 39 inside. The sealing groove 38 and the limiting groove 39 are used to achieve the sealing and limiting functions, respectively. The bottom of the upper pusher plate 36 is fixedly connected to a sealing tube 37 and an elastic rubber limiting block 310. The sealing tube 37 is inserted into the sealing groove 38 to ensure sealing, and the elastic rubber limiting block 310 is inserted into the limiting groove 39 to play a limiting role. The above design of the upper and lower pusher plates allows the upper pusher plate 36 and the lower pusher plate 35 to be separated or assembled, which makes it convenient for operators to disassemble the upper pusher plate 36 for cleaning and avoid residual concrete from adhering to the pusher plate.

[0030] The rubber buffer box 2 has multiple storage slots 8 inside its upper part that match the concrete storage cylinder 311, such as... Figure 1 and Figure 2 As shown, an elastic limiting ball 9 and a rubber sealing sleeve 10 are fixedly connected to the top of the inner wall of the storage tank 8. The elastic limiting ball 9 is located on the inner wall of the storage tank 8, which plays the role of limiting and buffering shock absorption, preventing the concrete storage cylinder 311 from shaking during transportation. The rubber sealing sleeve 10 is located above the elastic limiting ball 9, and the rubber sealing sleeve 10 and the rubber buffer box 2 can be bonded with adhesive to ensure the sealing between the storage tank 8 and the concrete storage cylinder 311, and to prevent concrete residue from falling into the gap between the concrete storage cylinder 311 and the storage tank 8 during material handling. There are multiple concrete storage cylinders 311, and each concrete storage cylinder 311 is set independently for classifying and storing different types of commercial concrete test blocks. This design not only improves the stability during transportation, but also effectively prevents the concrete test blocks from being damaged by shaking during transportation.

[0031] The base 4 is fixedly connected to the bottom of the transport vehicle body 1, and a battery storage box 5 is installed on its top to provide power to the electric push rod 32. The battery storage box 5 uses a high-capacity lithium battery, which can provide a stable power supply to the electric push rod 32 for a long time. A self-locking universal wheel is rotatably connected to the bottom of the base 4. The universal wheel has a self-locking function, which can lock the position when the transport vehicle is stationary to prevent it from sliding accidentally. A protective cover 6 is hinged to the rear side of the rubber buffer box 2 to protect the material handling mechanism 3 and related components inside the rubber buffer box 2 from the entry of external dust or foreign objects. An inspection door is hinged to the front side of the rubber buffer box 2 to facilitate daily maintenance and repair by operators. The above design significantly enhances the reliability and ease of operation of the equipment, making the transport vehicle safer and more efficient in actual use.

[0032] The identification component 7 is located on the front side of the rubber buffer box 2, above the access door, and its structure is as follows: Figure 6As shown, the identification component 7 includes a label box 71, a label strip 72, a transparent viewing window 73, and a groove 74. The outer rear surface of the label box 71 is fixedly connected to the outer front surface of the rubber buffer box 2 for storing the label strip 72. The label strip 72 is marked with detailed information related to the commercial concrete test block, such as the test block number, production date, and strength grade. The transparent viewing window 73 is embedded in the front of the label box 71, allowing operators to directly view the information on the label strip 72. The top of the label box 71 has a groove 74 for easy replacement of the label strip 72. This design allows operators to quickly replace the label strip 72 related to the commercial concrete test block and view the label information through the transparent viewing window 73, thereby improving the efficiency of identifying different types of commercial concrete test blocks.

[0033] The working principle and operation process of this utility model are as follows: When it is necessary to remove the concrete test block from the concrete storage cylinder 311, the electric push rod 32 is first activated. After the electric push rod 32 is activated, its output end pushes the push plate 33 upward. The push plate 33 drives the piston rod 34 upward, which in turn pushes the lower pusher plate 35 upward. The pusher disc formed by the lower pusher plate 35 and the upper pusher plate 36 slides inside the concrete storage cylinder 311, pushing the concrete test block out of the concrete storage cylinder 311. This automatic discharge function not only improves the material handling efficiency but also... This not only improves efficiency but also effectively ensures the integrity of the commercial concrete test blocks, avoiding potential damage during manual material handling. After material handling is completed, the electric push rod 32 reverses its direction, driving the push plate 33 and piston rod 34 downwards to reset the push disc, preparing it for the next material handling. Throughout the material handling process, the cooperation between the sealing pipe 37 and the sealing groove 38 ensures the sealing performance of the push assembly. The cooperation between the elastic rubber limit block 310 and the limit groove 39 allows the push disc to be modular, facilitating cleaning and maintenance of the push disc and reducing maintenance costs.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport trolley for delivering commercial concrete test blocks for testing, comprising a transport vehicle body (1), characterized in that: The transport vehicle body (1) is fixedly connected to a rubber buffer box (2), and a material handling mechanism (3) is provided inside the material handling mechanism (3), which includes a drive component and a push component; The material pushing assembly includes a lower pushing plate (35), an upper pushing plate (36), and a concrete storage cylinder (311). The upper pushing plate (36) is located on top of the lower pushing plate (35), and the top of the concrete storage cylinder (311) extends above the rubber buffer box (2). The upper pushing plate (36) and the lower pushing plate (35) form a pushing disc. The pushing disc is movably fitted inside the concrete storage cylinder (311), which is used to place commercial concrete test blocks.

2. The transport trolley for delivering commercial concrete test blocks for testing according to claim 1, characterized in that: The drive assembly includes a mounting slot (31), an electric push rod (32), a push plate (33), and a piston rod (34). The mounting slot (31) is located inside the lower part of the rubber buffer box (2). The electric push rod (32) is fixedly installed inside the mounting slot (31). The bottom of the push plate (33) is fixedly connected to the output end of the electric push rod (32). The top of the push plate (33) is fixedly connected to the piston rod (34). The top of the piston rod (34) is fixedly connected to the bottom of the lower push plate (35).

3. The transport trolley for delivering commercial concrete test blocks for testing according to claim 1, characterized in that: The lower pusher plate (35) and the upper pusher plate (36) are both movably sleeved inside the concrete storage cylinder (311). The lower pusher plate (35) has a sealing groove (38) and a limiting groove (39) inside. The limiting groove (39) is located inside the sealing groove (38). The bottom of the upper pusher plate (36) is fixedly connected to a sealing tube (37) and an elastic rubber limiting block (310). The elastic rubber limiting block (310) is located inside the sealing tube (37).

4. The transport trolley for delivering commercial concrete test blocks for testing according to claim 3, characterized in that: The sealing tube (37) is matched with the sealing groove (38), and the sealing tube (37) is inserted into the inside of the sealing groove (38). The limiting groove (39) is matched with the elastic rubber limiting block (310), and the elastic rubber limiting block (310) is inserted into the inside of the limiting groove (39).

5. The transport trolley for delivering commercial concrete test blocks for testing according to claim 1, characterized in that: The number of concrete storage cylinders (311) is multiple. The interior of the rubber buffer box (2) is provided with multiple storage slots (8) that match the concrete storage cylinders (311). The inner wall and top of the storage slots (8) are respectively fixedly connected with elastic limiting balls (9) and rubber sealing sleeves (10). The elastic limiting balls (9) and the concrete storage cylinders (311) are fixedly connected. The rubber sealing sleeves (10) are fixedly sleeved on the outside of the top of the concrete storage cylinders (311).

6. The transport trolley for delivering commercial concrete test blocks for testing according to claim 1, characterized in that: The bottom of the transport vehicle body (1) is fixedly connected to a base (4), and the top of the base (4) is fixedly connected to a battery box (5). The battery box (5) is used to supply power to the electric push rod (32). The bottom of the base (4) is rotatably connected to a self-locking universal wheel. The rear side of the rubber buffer box (2) is hinged to a protective cover (6), and the front side of the rubber buffer box (2) is hinged to a maintenance door.

7. A transport trolley for delivering commercial concrete test blocks for testing according to claim 6, characterized in that: The front side of the rubber buffer box (2) is provided with an identification component (7). The identification component (7) is located above the inspection door. The identification component (7) includes a label box (71), a label strip (72), a transparent observation window (73), and a groove (74). The rear outer surface of the label box (71) is fixedly connected to the front outer surface of the rubber buffer box (2). The label strip (72) is placed inside the label box (71). The transparent observation window (73) is embedded inside the front side of the label box (71). The top of the label box (71) is provided with a groove (74).

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