Earth breaking device for engineering quality detection

Abstract

The utility model discloses a ground breaking device for engineering quality detection, and particularly relates to the technical field of hydraulic engineering, which comprises a bottom plate, a top plate is arranged at the top of the bottom plate, a plurality of connecting rods are arranged at the joint of the bottom plate and the top plate, a moving plate is arranged on the plurality of supporting rods, and a motor is arranged at the top of the moving plate. A drill bit is arranged at the bottom of the drill rod, holes are formed in the surface of the bottom plate and are symmetrical to the drill bit, protection assemblies are arranged on the surface of the bottom plate and are located at the top and the bottom of the holes, and supporting assemblies are arranged on the two sides of the bottom plate. The two sides of the bottom plate can be supported, and the working accuracy of the drill bit can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering detection and earth-breaking, and more specifically, to an engineering quality detection and earth-breaking device. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. In a water conservancy project, when testing the quality of the project, it is necessary to dig a pit on the ground for quality testing, so it is necessary to break the ground at the construction site. However, the existing ground-breaking devices are prone to generate dust when in use, which will affect the cleanliness of the testing site environment and the respiratory health of the testers.

[0003] After searching, a Chinese patent with announcement number CN217032284U discloses a construction project quality ground-breaking detection device. The advantage of this structure is that when the drill bit contacts the soil, the second motor drives the rotating shaft to rotate, and the rotating shaft drives the drill bit to rotate, thereby drilling holes in the soil. When drilling the soil, the dust extractor sucks the dust in the dust reduction pipe onto the wet water silk cotton sheet. When reducing dust, the flexible plastic sheet can prevent the dust from flying out of the dust reduction pipe. The device can effectively prevent dust during ground-breaking detection.

[0004] However, in actual use, since the bottom plate of this structure is on the soil when breaking the soil, once the soil is soft, the weight of the bottom plate is heavy, which can easily cause the drill bit to generate power on the bottom plate during operation, thereby easily causing the bottom plate to tilt to one side, thus affecting the stability and accuracy of breaking the soil. Utility Model Content

[0005] In order to overcome the problems and defects in the prior art, the utility model provides a construction quality detection earth-breaking device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earth-breaking device for engineering quality inspection, comprising a bottom plate, a top plate is arranged on the top of the bottom plate, a plurality of connecting rods are arranged at the connection between the bottom plate and the top plate, a movable plate is arranged on the plurality of connecting rods, a motor is arranged on the top of the movable plate, a drill rod is arranged at the output end of the motor and located at the bottom of the movable plate, a drill bit is arranged at the bottom of the drill rod, holes are opened on the surface of the bottom plate and located at the symmetric position of the drill bit, protective components are arranged on the surface of the bottom plate and located at the top and bottom of the holes, and support components are arranged on both sides of the bottom plate; the support components include a Two connecting plates are arranged on both sides of the base plate, and the tops of the two connecting plates are each provided with a first hydraulic rod, and the output end of the first hydraulic rod and the bottom of the connecting plate are provided with a support rod, and two through grooves are provided on the two side surfaces of the base plate and symmetrically at the connecting plates, and fixing rods are provided inside the two through grooves, and limiting rods are provided on both sides of the two fixing rods, and limiting plates are commonly provided on the two fixing rods and the limiting rods, and an extension plate is commonly provided on one side of the two limiting plates and located on the outside of the fixing rod and the positioning rod, and one side of the two extension plates is connected to the surface of the connecting plate, which is beneficial to avoid the deviation of the base plate.

[0007] Preferably, the protective assembly includes a first protective frame arranged on the top of the base plate, a first silicone sheet is provided inside the first protective frame, a connecting ring is provided on the outside of the first protective frame, the connecting ring is connected to the surface of the base plate by screws, a second protective frame is provided at the bottom of the base plate, and a second silicone sheet is provided inside the second protective frame, which is conducive to reducing dust.

[0008] Preferably, a plurality of positioning holes are provided on the surface of the second protective frame, and a plurality of positioning rods are provided on the surface of the bottom plate and outside the holes, and the plurality of positioning rods are connected to the positioning holes, which is convenient for disassembly and replacement of the second protective frame.

[0009] Preferably, two second hydraulic rods are provided on the top of the top plate, and the output ends of the two second hydraulic rods both penetrate the top plate and are connected to the surface of the movable plate, which is conducive to adjusting the height of the drill bit.

[0010] Preferably, a plurality of movable wheels are provided at the bottom of the base plate, and the tops of the plurality of movable wheels are connected to the surface of the base plate by bolts, which is convenient for installing and disassembling Yakult.

[0011] Preferably, a plurality of limit grooves are provided on the surfaces of the two extension plates, connecting holes are provided on the surfaces of the two fixing rods at positions symmetrical to the limit grooves, a limit hole is provided on the surface of the bottom plate at positions symmetrical to the connecting holes, a limit rod is provided inside the limit hole, the bottom of the limit rod passes through the connecting hole and is engaged with the limit groove, a baffle is provided on the top of the limit rod and located at the top of the bottom plate, a spring is sleeved on the limit rod, one end of the spring is respectively connected to the baffle surface and the bottom plate surface, which is conducive to fixing the extension plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By setting the support assembly, the limit rod is pulled upward and separated from the limit hole, so that the spring is extended and retracted, and then the extension plate is moved out from the inside of the through slot along the fixing rod and the limit rod, and the connecting plate is moved to a suitable position, and the limit rod is passed through the limit hole and connected to the connecting hole and the limit slot, so that the extension plate can be fixed, and the first hydraulic rod is started to contact the support rod with the ground, so that the two sides of the bottom plate can be supported, which can improve the stability of the bottom plate and help improve the accuracy of the drill bit in breaking the soil;

[0014] 2. By setting up a protective component, during the process of recovering the drill bit, the dust on the surface of the drill rod and the drill bit can be scraped off through the first silicone sheet and the second silicone sheet inside the first protective frame and the second protective frame, which can not only block the dust, but also clean the drill bit and the drill rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a side structural schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model.

[0018] Figure 4 This is a schematic diagram of the support assembly structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the connection structure between the extension plate and the base plate of the utility model.

[0020] The accompanying drawings are marked as follows: 1. bottom plate; 2. top plate; 3. connecting rod; 4. movable plate; 5. motor; 6. drill bit; 7. connecting plate; 8. first hydraulic rod; 9. support rod; 10. fixing rod; 11. limiting rod; 12. extension plate; 13. first protective frame; 14. connecting ring; 15. second protective frame; 16. positioning hole; 17. positioning rod; 18. second hydraulic rod; 19. movable wheel; 20. limiting groove; 21. limiting hole; 22. limiting rod; 23. spring. DETAILED DESCRIPTION

[0021] 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.

[0022] As attached Figure 1-5 The engineering quality inspection earth-breaking device shown in the figure comprises a bottom plate 1, a top plate 2 is arranged on the top of the bottom plate 1, a plurality of connecting rods 3 are arranged at the connection between the bottom plate 1 and the top plate 2, a moving plate 4 is arranged on the plurality of connecting rods 3, a motor 5 is arranged on the top of the moving plate 4, a drill rod is arranged at the output end of the motor 5 and at the bottom of the moving plate 4, a drill bit 6 is arranged at the bottom of the drill rod, holes are opened on the surface of the bottom plate 1 and at the symmetrical position of the drill bit 6, protective components are arranged on the surface of the bottom plate 1 and at the top and bottom of the holes, and support components are arranged on both sides of the bottom plate 1; the support components include two arranged on both sides of the bottom plate 1 A connecting plate 7, a first hydraulic rod 8 is provided on the top of each of the two connecting plates 7, a support rod 9 is provided at the output end of the first hydraulic rod 8 and at the bottom of the connecting plate 7, two through grooves are provided on the two side surfaces of the bottom plate 1 and at symmetrical positions of the connecting plate 7, a fixing rod 10 is provided inside the two through grooves, a limiting rod 11 is provided on both sides of the two fixing rods 10, a limiting plate is provided on both the two fixing rods 10 and the limiting rods 11, an extension plate 12 is provided on one side of the two limiting plates and located on the outside of the fixing rod 10 and the positioning rod 17, and one side of the two extension plates 12 is connected to the surface of the connecting plate 7.

[0023] As attached Figure 1 , 2 As shown in 3, the protection component includes a first protection frame 13 arranged on the top of the base plate 1, a first silicone sheet is arranged inside the first protection frame 13, a connecting ring 14 is arranged on the outside of the first protection frame 13, the connecting ring 14 is connected to the surface of the base plate 1 by screws, a second protection frame 15 is arranged at the bottom of the base plate 1, a second silicone sheet is arranged inside the second protection frame 15, the drill bit 6 and the drill rod pass through the first silicone sheet and the second silicone sheet, which can not only block dust, but also clean the drill rod and the drill bit 6.

[0024] As attached Figure 3 As shown, a plurality of positioning holes 16 are provided on the surface of the second protective frame 15, and a plurality of positioning rods 17 are provided on the surface of the base plate 1 and located outside the holes. The plurality of positioning rods 17 are all connected to the positioning holes 16. The second protective frame 15 is pulled to separate the positioning holes 16 from the positioning rods 17, and the second protective frame 15 can be replaced.

[0025] As attached Figure 1As shown, two second hydraulic rods 18 are provided on the top of the top plate 2, and the output ends of the two second hydraulic rods 18 both penetrate the top plate 2 and are connected to the surface of the movable plate 4. The second hydraulic rods 18 drive the movable plate 4 to move along the connecting rod 3, so that the height of the drill bit 6 can be adjusted.

[0026] As attached Figure 2 As shown, a plurality of moving wheels 19 are provided at the bottom of the base plate 1, and the tops of the plurality of moving wheels 19 are connected to the surface of the base plate 1 by bolts, so that the moving wheels 19 can be conveniently fixed by the bolts.

[0027] As attached Figure 5 As shown, a plurality of limit grooves 20 are provided on the surfaces of the two extension plates 12, connecting holes are provided on the surfaces of the two fixing rods 10 and symmetrically to the limit grooves 20, a limit hole 21 is provided on the surface of the bottom plate 1 and symmetrically to the connecting hole, a limit rod 22 is provided inside the limit hole 21, the bottom of the limit rod 22 passes through the connecting hole and is engaged with the limit groove 20, a baffle is provided on the top of the limit rod 22 and located at the top of the bottom plate 1, a spring 23 is sleeved on the limit rod 22, one end of the spring 23 is respectively connected to the surface of the baffle and the surface of the bottom plate 1, the limit rod 22 is inserted into the limit hole 21, the connecting hole and the limit groove 20, the extension plate 12 can be limited, and the limit rod 22 can be fixed inside the limit groove 20 by the elasticity of the spring 23.

[0028] Working principle of the utility model: when in use, first move the bottom plate 1 to a suitable position, pull the baffle to drive the limiting rod 22 to separate from the limiting hole 21, so that the spring 23 is extended and retracted, and then pull the connecting plate 7 to drive the extension plate 12 to move out from the through groove on the surface of the bottom plate 1. When the support rod 9 at the bottom of the connecting plate 7 is moved to a suitable position, the limiting rod 22 is passed through the limiting hole 21 and is engaged with the connecting hole and the limiting groove 20. The limiting rod 22 can be fixed inside the limiting groove 20 through the elasticity of the spring 23, so that the extension plate 12 can be restricted. When the first hydraulic rod 8 is started to drive the supporting rod 9 to move, the supporting rod 9 is brought into contact with the ground, so that the two sides of the bottom plate 1 can be supported, the stability of the bottom plate 1 can be improved, and the bottom plate 1 can be prevented from tilting.

[0029] Then start the second hydraulic rod 18 to drive the moving plate 4 to move along the connecting rod 3, and pass the drill bit 6 at the bottom of the moving plate 4 through the first protective frame 13 and the second protective frame 15, and then start the motor 5 to drive the drill rod and the drill bit 6 to run. Through the first protective frame 13 and the second protective frame 15, the dust generated by the soil broken by the drill bit 6 can be blocked to prevent the dust from drifting out from the inside of the hole, which can reduce the impact of dust on the environment. After the soil is broken. In the process of recovering the drill bit 6 by the second hydraulic rod 18, the drill bit 6 and the second silicone sheet are rubbed. Since the second silicone sheet has a wrapping property, the dust sticking to the surface of the drill bit 6 and the drill rod can be scraped off. The utility model can maintain the stability of the bottom plate 1 by adjusting the position of the support rod 9. Through the first protective frame 13 and the second protective frame 15, not only can the dust be blocked, but also the surface of the drill bit 6 and the drill rod can be cleaned.

[0030] Finally: The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A groundbreaking device for engineering quality inspection, comprising a base plate (1), characterized in that: A top plate (2) is provided on the top of the bottom plate (1), a plurality of connecting rods (3) are provided at the connection between the bottom plate (1) and the top plate (2), a movable plate (4) is provided on the plurality of connecting rods (3), a motor (5) is provided on the top of the movable plate (4), a drill rod is provided at the output end of the motor (5) and at the bottom of the movable plate (4), a drill bit (6) is provided at the bottom of the drill rod, a hole is provided on the surface of the bottom plate (1) and at a position symmetrical to the drill bit (6), a protective component is provided on the surface of the bottom plate (1) and at the top and bottom of the hole, and support components are provided on both sides of the bottom plate (1); The support assembly comprises two connecting plates (7) arranged on both sides of the base plate (1), the tops of the two connecting plates (7) are each provided with a first hydraulic rod (8), the output end of the first hydraulic rod (8) and located at the bottom of the connecting plate (7) are provided with a support rod (9), the two side surfaces of the base plate (1) and located at symmetrical positions of the connecting plate (7) are provided with two through grooves, the interiors of the two through grooves are each provided with a fixing rod (10), the two sides of the two fixing rods (10) are each provided with a limiting rod (11), the two fixing rods (10) and the limiting rods (11) are each provided with a limiting plate, one side of the two limiting plates and located outside the fixing rod (10) and the positioning rod (17) are each provided with an extension plate (12), one side of the two extension plates (12) is connected to the surface of the connecting plate (7).

2. The earth-breaking device for engineering quality inspection according to claim 1, characterized in that: The protective assembly comprises a first protective frame (13) arranged on the top of the base plate (1), a first silicone sheet is arranged inside the first protective frame (13), a connecting ring (14) is arranged on the outside of the first protective frame (13), the connecting ring (14) is connected to the surface of the base plate (1) by screws, a second protective frame (15) is arranged at the bottom of the base plate (1), and a second silicone sheet is arranged inside the second protective frame (15).

3. The earth-breaking device for engineering quality inspection according to claim 2, characterized in that: A plurality of positioning holes (16) are provided on the surface of the second protective frame (15), and a plurality of positioning rods (17) are provided on the surface of the bottom plate (1) and outside the holes, and the plurality of positioning rods (17) are all connected to the positioning holes (16).

4. The earth-breaking device for engineering quality inspection according to claim 1, characterized in that: Two second hydraulic rods (18) are arranged on the top of the top plate (2), and the output ends of the two second hydraulic rods (18) both penetrate the top plate (2) and are connected to the surface of the movable plate (4).

5. The earth-breaking device for engineering quality inspection according to claim 1, characterized in that: A plurality of moving wheels (19) are provided at the bottom of the base plate (1), and the tops of the plurality of moving wheels (19) are connected to the surface of the base plate (1) via bolts.

6. The earth-breaking device for engineering quality inspection according to claim 1, characterized in that: A plurality of limit grooves (20) are provided on the surfaces of the two extension plates (12), connection holes are provided on the surfaces of the two fixing rods (10) and symmetrically to the limit grooves (20), a limit hole (21) is provided on the surface of the bottom plate (1) and symmetrically to the connection hole, a limit rod (22) is provided inside the limit hole (21), the bottom of the limit rod (22) passes through the connection hole and is engaged with the limit groove (20), a baffle is provided at the top of the limit rod (22) and located at the top of the bottom plate (1), a spring (23) is sleeved on the limit rod (22), one end of the spring (23) is respectively connected to the baffle surface and the bottom plate (1) surface.

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