Energy-saving and environment-friendly concrete core drilling machine for concrete detection

Abstract

The energy-saving and environment-friendly concrete drilling and coring machine for concrete detection comprises a bottom plate, supporting rods are fixedly connected to the two sides of the top of the bottom plate, movable sleeves are movably connected to the surfaces of the supporting rods, and a lifting frame is fixedly connected to the opposite sides of the movable sleeves. Through the arrangement of the bottom plate, the supporting rod, the movable sleeve, the lifting frame, the mounting plate, the core drilling machine main body, the machine body, the connecting frame, the top plate, the electric push rod, the mounting frame, the dust collection frame, the dust collection box, the filter screen, the fan and the moving wheels, a concrete detector pushes the drilling core drilling machine to a concrete surface to be detected, and the core drilling machine main body is turned on through a switch on the machine body; and the electric push rod is opened, the telescopic end of the electric push rod drives the coring machine body to move downwards till the bottom of the coring machine body makes contact with the surface of the concrete plane, drilling and coring are started, meanwhile, the fan is started, and the fan operates to suck dust generated in the drilling process into an inner cavity of the dust collection box through the dust collection frame.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete testing equipment, in particular to an energy-saving and environment-friendly concrete drilling and coring machine for concrete testing. Background Art

[0002] Concrete refers to a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. Concrete quality inspection can be divided into three aspects: intrinsic quality (compressive strength, flexural strength, frost resistance, impermeability, chloride ion permeability resistance and thickness of steel bar protective layer, etc.), surface quality and external dimension quality. Concrete drilling and coring machines are required for concrete testing. Concrete drilling and coring machines are new construction machines that mechanically drill holes in concrete.

[0003] For example, the disclosed utility model provides a "concrete drilling and coring machine with vertical positioning function for concrete testing", and its announcement number is: CN213875042U. The patent includes a bottom plate and a U-shaped movable plate. The left and right ends of the front and rear sides of the bottom plate are fixedly connected with fixed sleeves. The inner side of the fixed sleeve is slidably connected with an extension plate. One end of the extension plate is threadedly connected with a second threaded rod. It has the function of vertical positioning, can be automatically adjusted according to the flatness of the ground, and has good support stability when drilling and coring.

[0004] However, this patent does not have a dust-proof structure. The concrete drilling and coring machine will generate a large amount of dust when drilling concrete. If the dust cannot be absorbed and cleaned in time, it will not only pollute the concrete coring operation environment, but also affect the normal breathing of the concrete coring workers. Therefore, the purpose of the utility model is to clean the dust generated during the concrete coring operation through a dust-proof structure. Utility Model Content

[0005] The utility model aims to provide an energy-saving and environmentally friendly concrete drilling and coring machine for concrete testing, which has the advantage of dustproof function and solves the problem that the existing concrete drilling and coring machine for concrete testing does not have a dustproof structure. The concrete drilling and coring machine will generate a large amount of dust when drilling concrete. If the dust cannot be absorbed and cleaned in time, it will not only pollute the concrete coring operation environment, but also affect the normal breathing of the concrete coring operators.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly concrete drilling and coring machine for concrete detection, comprising a bottom plate, both sides of the top of the bottom plate are fixedly connected with support rods, the surface of the support rod is movably connected with a movable sleeve, a lifting frame is fixedly connected to the side opposite to the movable sleeve, the bottom of the lifting frame is fixedly connected with a mounting plate, the front side of the top of the mounting plate is fixedly connected with a coring machine body, a body is arranged on the rear side of the top of the mounting plate, the top of the lifting frame is fixedly connected with a connecting frame, the top of the support rod is fixedly connected with a top plate, an electric push rod is arranged on the top of the top plate, the telescopic end of the electric push rod is fixedly connected to the top of the connecting frame, both sides of the top of the bottom plate are fixedly connected with the mounting frame, the opposite side of the mounting frame is fixedly connected with a dust collection frame, the opposite side of the mounting frame is fixedly connected with a dust collecting box, the inner cavity of the dust collecting box is provided with a filter screen, one side of the dust collecting box is provided with a fan, and the four corners of the bottom of the bottom plate are provided with moving wheels.

[0007] Preferably, a push handle is fixedly connected to the back side of the top plate, and a finger pad is provided on the inner wall of the push handle.

[0008] Preferably, a protective frame is fixedly connected to the top of the top plate, and the base of the electric push rod is located in the inner cavity of the protective frame.

[0009] Preferably, a reinforcing rod is fixedly connected to the rear side of the bottom of the top plate, and the bottom of the reinforcing rod is fixedly connected to the top of the bottom plate.

[0010] Preferably, a cleaning door panel is provided on the front of the dust collecting box, and a handle is provided on the front of the cleaning door panel.

[0011] Preferably, the top and the bottom of the inner cavity of the dust box are fixedly connected with a clamping frame, and the inner cavity of the clamping frame is movably connected to the surface of the filter screen.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with a bottom plate, a support rod, a movable sleeve, a lifting frame, a mounting plate, a coring machine body, a machine body, a connecting frame, a top plate, an electric push rod, a mounting frame, a dust suction frame, a dust collecting box, a filter, a fan and a moving wheel. The concrete inspection personnel push the coring machine to the concrete surface to be inspected, turn on the coring machine body through the switch on the machine body, turn on the electric push rod, and the telescopic end of the electric push rod drives the coring machine body to move downward until its bottom contacts the surface of the concrete surface, and then starts drilling and coring. At the same time, the fan is turned on, and the fan runs to suck the dust generated during the drilling process into the inner cavity of the dust collecting box through the dust suction frame.

[0014] 2. The utility model provides a push handle to facilitate concrete inspectors to push the core drilling machine to move; provides a protective frame to protect the base portion of the electric push rod to prevent damage to the electric push rod caused by external force collision; provides a reinforcing rod to support the rear side of the bottom of the top plate, thereby increasing the connection strength between the bottom plate and the top plate; provides a cleaning door panel to facilitate concrete inspectors to open it to clean the dust collected in the inner cavity of the dust box; provides a clamping frame to install and fix the filter in the inner cavity of the dust box, and facilitates the removal of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A in the middle.

[0018] In the figure: 1. bottom plate; 2. support rod; 3. movable sleeve; 4. lifting frame; 5. mounting plate; 6. coring machine body; 7. machine body; 8. connecting frame; 9. top plate; 10. electric push rod; 11. mounting frame; 12. dust suction frame; 13. dust collection box; 14. filter; 15. fan; 16. moving wheel; 17. push handle; 18. strengthening rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] See also Figure 1-3, an energy-saving and environmentally friendly concrete drilling and coring machine for concrete detection, comprising a bottom plate 1, both sides of the top of the bottom plate 1 are fixedly connected with support rods 2, the surface of the support rod 2 is movably connected with a movable sleeve 3, the side opposite to the movable sleeve 3 is fixedly connected with a lifting frame 4, the bottom of the lifting frame 4 is fixedly connected with a mounting plate 5, the front side of the top of the mounting plate 5 is fixedly connected with a coring machine body 6, the rear side of the top of the mounting plate 5 is provided with an organic body 7, the top of the lifting frame 4 is fixedly connected with a connecting frame 8, the top of the support rod 2 is fixedly connected with a top plate 9, the top of the top plate 9 is provided with an electric push rod 10, the telescopic end of the electric push rod 10 is fixedly connected to the top of the connecting frame 8, both sides of the top of the bottom plate 1 are fixedly connected with a mounting frame 11, the opposite side of the mounting frame 11 is fixedly connected with a dust collecting frame 12, the opposite side of the mounting frame 11 is fixedly connected with a dust collecting box 13, the inner cavity of the dust collecting box 13 is provided with a filter screen 14, a fan 15 is provided on one side of the dust collecting box 13, and moving wheels 16 are provided at the four corners of the bottom of the bottom plate 1.

[0022] A push handle 17 is fixedly connected to the back of the top plate 9 , and a finger pad is provided on the inner wall of the push handle 17 .

[0023] Through the above technical solution, by providing the push handle 17, it is convenient for concrete inspection personnel to push the coring machine to move.

[0024] The top of the top plate 9 is fixedly connected with a protection frame, and the base of the electric push rod 10 is located in the inner cavity of the protection frame.

[0025] Through the above technical solution, a protective frame is provided to protect the base portion of the electric push rod 10 to prevent the electric push rod 10 from being damaged due to external force collision.

[0026] A reinforcing rod 18 is fixedly connected to the rear side of the bottom of the top plate 9 , and the bottom of the reinforcing rod 18 is fixedly connected to the top of the bottom plate 1 .

[0027] Through the above technical solution, by providing a reinforcing rod 18 to support the rear side of the bottom of the top plate 9, the connection strength between the bottom plate 1 and the top plate 9 can be increased.

[0028] The front of the dust box 13 is provided with a cleaning door panel, and the front of the cleaning door panel is provided with a handle.

[0029] Through the above technical solution, by providing a cleaning door panel, it is convenient for concrete inspectors to open it to clean the dust collected in the inner cavity of the dust box 13.

[0030] The top and bottom of the inner cavity of the dust box 13 are fixedly connected with a clamping frame, and the inner cavity of the clamping frame is movably connected to the surface of the filter screen 14.

[0031] Through the above technical solution, a clamping frame is provided to fix the filter screen 14 in the inner cavity of the dust box 13, and the filter screen 14 is easy to disassemble.

[0032] When in use, the concrete inspector pushes the coring machine onto the concrete surface to be inspected, connects the coring machine to the power supply, and then turns on the coring machine body 6 through the switch on the machine body 7, and turns on the electric push rod 10. The telescopic end of the electric push rod 10 drives the coring machine body 6 to move downward until its bottom contacts the surface of the concrete surface. As the drill bit rotates, drilling and coring can begin. At the same time, turn on the fan 15. The fan 15 runs through the dust suction frame 12 to suck the dust generated during the drilling process into the inner cavity of the dust collecting box 13, so as to maintain a relatively clean drilling and coring environment.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environmentally friendly concrete coring machine for concrete testing, comprising a bottom plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to support rods (2), the surface of the support rod (2) is movably connected to a movable sleeve (3), the opposite side of the movable sleeve (3) is fixedly connected to a lifting frame (4), the bottom of the lifting frame (4) is fixedly connected to a mounting plate (5), the front side of the top of the mounting plate (5) is fixedly connected to a core extractor body (6), the rear side of the top of the mounting plate (5) is provided with an organic body (7), the top of the lifting frame (4) is fixedly connected to a connecting frame (8), the top of the support rod (2) is fixedly connected to a top plate (9), and the top plate (9 ) is provided with an electric push rod (10) at the top, the telescopic end of the electric push rod (10) is fixedly connected to the top of the connecting frame (8), the two sides of the top of the base plate (1) are fixedly connected to mounting frames (11), the opposite side of the mounting frame (11) is fixedly connected to a dust collection frame (12), the opposite side of the mounting frame (11) is fixedly connected to a dust collection box (13), the inner cavity of the dust collection box (13) is provided with a filter screen (14), one side of the dust collection box (13) is provided with a fan (15), and the four corners of the bottom of the base plate (1) are provided with moving wheels (16).

2. The energy-saving and environmentally friendly concrete coring machine for concrete testing according to claim 1 is characterized by: A push handle (17) is fixedly connected to the back side of the top plate (9), and a finger pad is provided on the inner wall of the push handle (17).

3. The energy-saving and environmentally friendly concrete coring machine for concrete testing according to claim 1 is characterized by: The top of the top plate (9) is fixedly connected to a protective frame, and the base of the electric push rod (10) is located in the inner cavity of the protective frame.

4. The energy-saving and environmentally friendly concrete coring machine for concrete testing according to claim 1 is characterized by: A reinforcing rod (18) is fixedly connected to the rear side of the bottom of the top plate (9), and the bottom of the reinforcing rod (18) is fixedly connected to the top of the bottom plate (1).

5. The energy-saving and environmentally friendly concrete coring machine for concrete testing according to claim 1 is characterized by: The front of the dust collecting box (13) is provided with a cleaning door panel, and the front of the cleaning door panel is provided with a handle.

6. The energy-saving and environmentally friendly concrete coring machine for concrete testing according to claim 1 is characterized by: The top and bottom of the inner cavity of the dust collecting box (13) are fixedly connected to a clamping frame, and the inner cavity of the clamping frame is movably connected to the surface of the filter screen (14).

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