Quality detection device for concrete

Abstract

The utility model discloses a quality detection device for concrete, which belongs to the technical field of concrete quality detection and comprises a placement base and a first hydraulic telescopic rod mounted on the placement base, a limiting plate is mounted at the output end of the first hydraulic telescopic rod, a placement disc is mounted on the placement base, and an insertion block is mounted on the placement disc. Inserting grooves matched with the inserting blocks are formed in the limiting plates, a supporting assembly is installed on the containing base, an extruding assembly is installed on the supporting assembly, and a material taking assembly is installed on the containing disc. A first hydraulic telescopic rod is arranged, the first hydraulic telescopic rod is started to drive a limiting plate to move, an inserting block is pulled out of an inserting groove, a placing disc is pulled and detached, and placing discs of different sizes are replaced; a second hydraulic telescopic rod is arranged, and the second hydraulic telescopic rod is started to drive an extrusion block to descend; and the concrete in the placing tray can be subjected to extrusion detection.

Description

Technical Field

[0001] This utility model relates to a quality testing device, and more particularly to a quality testing device for concrete, belonging to the field of concrete quality testing technology. Background Technology

[0002] Because concrete is readily available, easy to process, and durable, it is one of the basic materials used in major construction projects. Before concrete is put into use, it is necessary to test various data of the concrete to verify whether the produced concrete can meet the requirements of actual use.

[0003] Existing concrete quality testing devices, in actual use, require frequent replacement of placement trays of different sizes to test concrete of different dimensions. Replacing the trays requires the use of specialized tools to remove the bolts, making the process inconvenient. Utility Model Content

[0004] The main purpose of this invention is to provide a concrete quality testing device to solve the problem of inconvenience in replacing the placement plate.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A concrete quality testing device includes a base and a first hydraulic telescopic rod mounted on the base. A limiting plate is installed at the output end of the first hydraulic telescopic rod. A placement plate is mounted on the base, and an insert block is mounted on the placement plate. A slot that cooperates with the insert block is provided on the limiting plate. A support assembly is mounted on the base, and a pressing assembly is mounted on the support assembly. A material picking assembly is mounted on the placement plate.

[0007] Preferably, the placement base includes a placement platform and base legs, with multiple base legs installed on the bottom of the placement platform, and anti-slip pads installed on the bottom of the base legs.

[0008] Preferably, a connecting rod is installed on the limiting plate, a guide ring is installed on the connecting rod, a guide rod is installed on the placement platform, and a sliding hole is provided on the guide ring to cooperate with the guide rod.

[0009] Preferably, a support frame is installed on the first hydraulic telescopic rod, and support rods are installed on both sides of the support frame, with one end of each support rod connected to the top of the placement platform.

[0010] Preferably, the material handling assembly includes a material handling tray and a mounting rod, wherein the material handling tray is installed inside the placement tray, and the mounting rod is installed on the top of the material handling tray.

[0011] Preferably, one end of the mounting rod is equipped with a plug, and the placement plate has a socket that cooperates with the plug.

[0012] Preferably, the support assembly includes a support column and a top plate, with the support column installed on the top of the placement platform and the top plate installed at one end of the support column.

[0013] Preferably, the extrusion assembly includes a second hydraulic telescopic rod and an extrusion block, the second hydraulic telescopic rod is mounted on the top plate, and the extrusion block is mounted on the output end of the second hydraulic telescopic rod.

[0014] Preferably, a connecting frame is installed on the second hydraulic telescopic rod, and a connecting column is installed on the connecting frame, with one end of the connecting column connected to the top plate.

[0015] The beneficial technical effects of this utility model are as follows:

[0016] 1. According to the concrete quality testing device of this utility model, by setting a first hydraulic telescopic rod, the first hydraulic telescopic rod is activated to drive the limit plate to move, pull the insert block out of the slot, pull the disassembly placement plate, and replace the placement plate of different sizes.

[0017] 2. By setting a second hydraulic telescopic rod, the second hydraulic telescopic rod is activated to drive the extrusion block to descend, which can perform extrusion testing on the concrete in the tray. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the extrusion block structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the guide ring structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the insert structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the insert block structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the limiting plate structure of this utility model.

[0024] In the diagram: 1. Placement platform; 2. Base leg; 3. Support column; 4. Top plate; 5. Guide rod; 6. Guide ring; 7. Connecting rod; 8. Limiting plate; 9. First hydraulic telescopic rod; 10. Support frame; 11. Support rod; 12. Placement tray; 13. Material picking tray; 14. Mounting rod; 15. Second hydraulic telescopic rod; 16. Extrusion block; 17. Connecting frame; 18. Connecting column; 19. Insert column; 20. Insert block. Detailed Implementation

[0025] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0026] like Figures 1-6 As shown, the concrete quality testing device provided in this embodiment includes a placement base and a first hydraulic telescopic rod 9 installed on the placement base. A limiting plate 8 is installed at the output end of the first hydraulic telescopic rod 9. A placement plate 12 is installed on the placement base, and an insert block 20 is installed on the placement plate 12. A slot that cooperates with the insert block 20 is opened on the limiting plate 8. A support assembly is installed on the placement base, and a pressing assembly is installed on the support assembly. A material picking assembly is installed on the placement plate 12. By setting the first hydraulic telescopic rod 9, the first hydraulic telescopic rod 9 is activated to drive the limiting plate 8 to move, pull the insert block 20 out of the slot, pull and disassemble the placement plate 12, and replace the placement plate 12 with a different size.

[0027] In this embodiment, as Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, the placement base includes a placement platform 1 and base legs 2. Multiple base legs 2 are installed on the bottom of the placement platform 1, and anti-slip pads are installed on the bottom of the base legs 2. The placement platform 1 and base legs 2 cooperate with each other to facilitate the support of the placement tray 12. A connecting rod 7 is installed on the limiting plate 8, and a guide ring 6 is installed on the connecting rod 7. A guide rod 5 is installed on the placement platform 1. The guide ring 6 has a sliding hole that cooperates with the guide rod 5. The guide ring 6 and the guide rod 5 are slidably connected to facilitate the guidance and limiting of the limiting plate 8. A support frame 10 is installed on the first hydraulic telescopic rod 9. Support rods 11 are installed on both sides of the support frame 10. One end of the support rod 11 is connected to the top of the placement platform 1. The support rod 11 and the support frame 10 cooperate with each other to facilitate the support of the first hydraulic telescopic rod 9.

[0028] In this embodiment, as Figure 1 and Figure 4As shown, the material handling assembly includes a material handling plate 13 and an installation rod 14. The material handling plate 13 is installed inside the placement plate 12, and the installation rod 14 is installed on the top of the material handling plate 13. By setting the material handling plate 13 and pulling the installation rod 14, the material handling plate 13 can be slid out of the placement plate 12, which makes it easy to remove concrete. One end of the installation rod 14 is equipped with a post 19. The placement plate 12 has a hole that cooperates with the post 19. By setting the post 19 to engage with the hole, it is easy to support the installed material handling plate 13.

[0029] In this embodiment, as Figure 1 and Figure 2 As shown, the support assembly includes a support column 3 and a top plate 4. The support column 3 is installed on the top of the placement platform 1, and the top plate 4 is installed at one end of the support column 3. The extrusion assembly includes a second hydraulic telescopic rod 15 and an extrusion block 16. The second hydraulic telescopic rod 15 is installed on the top plate 4, and the extrusion block 16 is installed at the output end of the second hydraulic telescopic rod 15. By setting the second hydraulic telescopic rod 15, the second hydraulic telescopic rod 15 is activated to drive the extrusion block 16 to descend, which can extrude and test the concrete in the placement plate 12. A connecting frame 17 is installed on the second hydraulic telescopic rod 15, and a connecting column 18 is installed on the connecting frame 17. One end of the connecting column 18 is connected to the top plate 4. By setting the connecting frame 17 and the connecting column 18 to cooperate with each other, the second hydraulic telescopic rod 15 can be easily supported.

[0030] In this embodiment, as Figures 1-6 As shown in the figure, the working process of the concrete quality testing device provided in this embodiment is as follows:

[0031] Step 1: Place the placement tray 12 on the placement platform 1. The first hydraulic telescopic rod 9 is activated to move the limiting plate 8 and insert the insert block 20 into the slot to limit the placement tray 12.

[0032] Step 2: Place the concrete on the material receiving tray 13, place the material receiving tray 13 in the placement tray 12, and insert the insertion post 19 into the insertion hole;

[0033] Step 3: The second hydraulic telescopic rod 15 is activated, which drives the extrusion block 16 to descend and extrude concrete for extrusion testing.

[0034] In summary, in this embodiment, the concrete quality testing device, by setting a first hydraulic telescopic rod 9, drives the limiting plate 8 to move, pulling the insert 20 out of the slot, and pulling the disassembly placement plate 12 to replace it with a different size placement plate 12. The placement platform 1 and the base leg 2 cooperate to facilitate support of the placement plate 12. The guide ring 6 is slidably connected to the guide rod 5 to facilitate guiding and limiting the limiting plate 8. The support rod 11 cooperates with the support frame 10 to facilitate... The first hydraulic telescopic rod 9 is supported. By setting up the material taking plate 13, the installation rod 14 is pulled to slide the material taking plate 13 out of the placement plate 12, which facilitates the removal of concrete. By setting up the insertion post 19 and the insertion hole to engage, it is easy to support the installed material taking plate 13. By setting up the second hydraulic telescopic rod 15, the second hydraulic telescopic rod 15 is activated to drive the extrusion block 16 to descend, which can extrude and detect the concrete in the placement plate 12. By setting up the connecting frame 17 and the connecting post 18 to cooperate with each other, it is easy to support the second hydraulic telescopic rod 15.

[0035] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0036] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0037] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A quality testing device for concrete, characterized in that, The device includes a placement base and a first hydraulic telescopic rod (9) mounted on the placement base. A limiting plate (8) is installed at the output end of the first hydraulic telescopic rod (9). A placement plate (12) is mounted on the placement base. An insert (20) is mounted on the placement plate (12). A slot that cooperates with the insert (20) is provided on the limiting plate (8). A support assembly is mounted on the placement base. An extrusion assembly is mounted on the support assembly. A material picking assembly is mounted on the placement plate (12).

2. The concrete quality testing device according to claim 1, characterized in that, The placement base includes a placement platform (1) and base legs (2). Multiple base legs (2) are installed on the bottom of the placement platform (1), and anti-slip pads are installed on the bottom of the base legs (2).

3. The concrete quality testing device according to claim 2, characterized in that, A connecting rod (7) is installed on the limiting plate (8), a guide ring (6) is installed on the connecting rod (7), a guide rod (5) is installed on the placement platform (1), and a sliding hole is provided on the guide ring (6) to cooperate with the guide rod (5).

4. A concrete quality testing device according to claim 3, characterized in that, A support frame (10) is installed on the first hydraulic telescopic rod (9), and support rods (11) are installed on both sides of the support frame (10). One end of the support rod (11) is connected to the top of the placement platform (1).

5. A concrete quality testing device according to claim 1, characterized in that, The material handling assembly includes a material handling plate (13) and an installation rod (14). The material handling plate (13) is installed inside the placement plate (12), and the installation rod (14) is installed on the top of the material handling plate (13).

6. A concrete quality testing device according to claim 5, characterized in that, One end of the mounting rod (14) is fitted with a plug (19), and the placement plate (12) has a socket that cooperates with the plug (19).

7. A concrete quality testing device according to claim 2, characterized in that, The support assembly includes a support column (3) and a top plate (4). The support column (3) is installed on the top of the placement platform (1), and the top plate (4) is installed at one end of the support column (3).

8. A concrete quality testing device according to claim 7, characterized in that, The extrusion assembly includes a second hydraulic telescopic rod (15) and an extrusion block (16). The second hydraulic telescopic rod (15) is mounted on the top plate (4), and the extrusion block (16) is mounted on the output end of the second hydraulic telescopic rod (15).

9. A concrete quality testing device according to claim 8, characterized in that, A connecting frame (17) is installed on the second hydraulic telescopic rod (15), and a connecting column (18) is installed on the connecting frame (17). One end of the connecting column (18) is connected to the top plate (4).

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