Concrete test block sample discarding device

Abstract

The utility model relates to the technical field of concrete test block sample discarding, in particular to a concrete test block sample discarding device. Comprising a frame body, supporting legs and a lifting frame are arranged on one side of the frame body, and a lifting power mechanism is arranged between the lifting frame and the frame body; the lifting frame comprises a lifting frame body slidably connected with the frame body and an L-shaped lifting plate fixed to the lifting frame body, and the lifting power mechanism comprises a manual hydraulic oil cylinder fixed to the frame body, a transverse connecting rod fixed to the output end of the manual hydraulic oil cylinder and longitudinal connecting rods arranged at the two ends of the transverse connecting rod. The longitudinal connecting rod is fixedly connected with the lifting frame; the L-shaped lifting plate is attached to the ground when descending to the lowest point. When the concrete test block pouring device is used, a concrete containing trolley is placed on the lifting frame, after the trolley is lifted to a high position through the lifting power mechanism, the auxiliary fixing chain is used for hooking one side of the trolley, the lifting frame falls back, the trolley turns on one side, concrete test blocks in the trolley can be poured out, manual carrying is not needed, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete test block disposal technology, specifically a concrete test block disposal device. Background Technology

[0002] Concrete block testing is a crucial part of engineering quality control. It assesses the quality and reliability of concrete by testing the compressive strength of the concrete blocks. Concrete block testing experiments generally need to be conducted in a laboratory, but large transport equipment cannot enter the laboratory, so small carts are used for transportation. Currently, after testing, concrete blocks are typically manually moved onto carts, transported to a designated location, and then discarded one by one. Given the large weight and quantity of concrete blocks, this process is extremely inconvenient and requires a significant amount of manpower. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a concrete test block disposal device to solve the problem of inconvenience in handling concrete test blocks during the disposal process.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a concrete test block disposal device, comprising a frame, wherein a support leg and a lifting frame are provided on one side of the frame, and a lifting power mechanism is provided between the lifting frame and the frame;

[0005] The lifting frame includes a lifting frame slidably connected to the frame body, an L-shaped lifting plate fixed on the lifting frame, and a lifting power mechanism including a manual hydraulic cylinder fixed to the frame body, a transverse connecting rod fixed to the output end of the manual hydraulic cylinder, and longitudinal connecting rods provided at both ends of the transverse connecting rod. The longitudinal connecting rods are fixedly connected to the lifting frame.

[0006] The L-shaped lifting platform is in contact with the ground when it is lowered to its lowest point.

[0007] Furthermore, the frame is provided with a sliding groove, and the lifting frame is provided with a slider, which is slidably connected to the sliding groove.

[0008] Furthermore, the frame is also equipped with an auxiliary fixing chain, and the end of the auxiliary fixing chain is equipped with a hook for assisting in fixing the concrete test block.

[0009] Furthermore, the frame is equipped with a brake wheel on the other side of the lifting frame, and the lower end of the outrigger is equipped with a caster.

[0010] Furthermore, the end of the L-shaped lifting plate is provided with a longitudinal baffle.

[0011] Furthermore, the frame is also equipped with handles and a protective net.

[0012] Furthermore, the outriggers are also provided with lateral telescopic supports on both sides, which are used to prevent the device from tipping over.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] When using this invention, a concrete-filled trolley is placed on a lifting frame. After being raised to a high position by a lifting power mechanism, an auxiliary fixing chain is used to hook one side of the trolley. The lifting frame then falls back down, and the trolley tilts to the side, allowing the concrete test blocks inside to be poured out. This eliminates the need for manual handling and improves work efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present utility model;

[0016] Figure 2 This is a top view of the telescopic bracket of Embodiment 2 of this utility model;

[0017] In the picture:

[0018] Frame 1, outriggers 2, lifting frame 3, L-shaped lifting plate 4, longitudinal baffle 5, manual hydraulic cylinder 6, transverse connecting rod 7, longitudinal connecting rod 8, auxiliary fixing chain 9, hook 10, brake wheel 11, caster 12, handle 13, safety net 14, telescopic bracket 15. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Depend on Figure 1 As shown, a concrete test block disposal device includes a frame 1, with a support leg 2 and a lifting frame assembly on one side of the frame 1, and a lifting power mechanism between the lifting frame assembly and the frame 1.

[0022] The lifting frame assembly includes a lifting frame 3 slidably connected to the frame body 1, and an L-shaped lifting plate 4 fixed to the lifting frame 3. When the L-shaped lifting plate 4 is lowered to its lowest point, it is in contact with the ground. A longitudinal baffle 5 is provided at the end of the L-shaped lifting plate 4. A sliding groove is provided on the frame body 1, and a slider is provided on the lifting frame 3. The slider is slidably connected to the sliding groove. This allows the lifting assembly to slide up and down along the frame body 1.

[0023] The lifting power mechanism includes a manual hydraulic cylinder 6 fixed to the frame 1, a transverse connecting rod 7 fixed to the output end of the manual hydraulic cylinder 6, and longitudinal connecting rods 8 located at both ends of the transverse connecting rod 7. The longitudinal connecting rods 8 are fixedly connected to the lifting frame 3. The output end of the manual hydraulic cylinder 6 extends out, driving the transverse connecting rod 7 and the longitudinal connecting rod 8 to move upward, thereby driving the lifting frame 3 to rise.

[0024] The frame 1 is also equipped with an auxiliary fixing chain 9, the end of which is provided with a hook 10 for securing one side of the concrete test block trolley. The auxiliary fixing chain 9 is relatively short; when the concrete test block trolley is at its lowest point, the hook 10 cannot engage with the trolley. The other side of the lifting frame 3 on the frame 1 is equipped with a brake wheel 11, and the lower end of the support legs 2 is equipped with casters 12. The frame 1 is also equipped with a handle 13 and a safety net 14.

[0025] When using:

[0026] The lifting frame assembly is lowered to its lowest position by manually lowering the hydraulic cylinder 6, and the trolley containing the concrete test block waste is pushed onto the L-shaped lifting plate 4. The lifting frame assembly is then raised to its highest position, and the hook 10 of the auxiliary fixing chain 9 hooks onto one side of the trolley, transporting the concrete test block waste to the designated location. When tilting, the brake wheel 11 is braked, and the lifting frame assembly is lowered by manually lowering the hydraulic cylinder 6. Under the pull of the auxiliary fixing chain 9, one side of the trolley tilts, and the concrete test block waste is poured out.

[0027] Example 2:

[0028] The similarities between this embodiment and Embodiment 1 will not be repeated here. The difference is that: the two sides of the support leg 2 are also provided with transverse telescopic supports 15, which are used to prevent the device from tipping over. When the concrete test block is poured out for disposal, the transverse telescopic supports 15 extend laterally to prevent the device from tipping over due to instability of the center of gravity. During transportation, the transverse telescopic supports 15 are retracted for easy transport.

[0029] 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 and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete test block rejector apparatus, characterised in that: Including frame, one side of the frame is provided with a support leg and a lifting frame assembly, a lifting power mechanism is arranged between the lifting frame assembly and the frame; The lifting frame assembly comprises a lifting frame in sliding connection with the frame, an L-shaped lifting plate fixed to the lifting frame, the lifting power mechanism comprises a manual hydraulic oil cylinder fixed to the frame, a transverse connecting rod fixed to the output end of the manual hydraulic oil cylinder, longitudinal connecting rods arranged at both ends of the transverse connecting rod, and the longitudinal connecting rods are fixedly connected with the lifting frame; The L-shaped lifting plate is in contact with the ground when it is lowered to the lowest point.

2. The concrete test block rejector device of claim 1, wherein: A sliding groove is arranged on the frame, and a sliding block is arranged on the lifting frame, and the sliding block is in sliding connection with the sliding groove.

3. The concrete test block rejector apparatus of claim 1, wherein: An auxiliary fixing chain is further arranged on the frame, and a hook is arranged at the end of the auxiliary fixing chain, and the hook is used for fixing one side of a trolley for containing concrete test blocks.

4. The concrete test block rejector apparatus of claim 1, wherein: The other side of the frame provided with the lifting frame is provided with a brake wheel, and the lower end of the support leg is provided with a castor.

5. The concrete test block rejector apparatus of claim 1, wherein: The end of the L-shaped lifting plate is provided with a longitudinal baffle.

6. The concrete test block rejector apparatus of claim 1, wherein: A handle and a protective net are further arranged on the frame.

7. The concrete test block rejector apparatus of claim 1, wherein: Transverse telescopic supports are further arranged on both sides of the support leg, and the transverse telescopic supports are used for preventing the device from overturning.

Images