Foundation construction tunneling device

Abstract

The invention relates to the field of foundation construction and discloses a foundation construction tunneling device which comprises a device body, a conveying belt is mounted in an inner cavity of the device body, a conveying frame is mounted on the outer wall of the device body, and pretreatment assemblies are symmetrically and rotationally connected to the two sides of the inner cavity of the device body. A first tunneling head is arranged at the top of the device body, a second tunneling head is rotationally connected into an inner cavity of the auxiliary tunneling assembly, feeding discs are symmetrically and rotationally connected to the two sides of the bottom of the inner cavity of the device body, a driving assembly is installed at the bottom of the device body, and a cleaning assembly is movably connected to the outer wall of the filtering assembly. According to the foundation construction tunneling device, when tunneling construction is conducted on a foundation, pollution of dust to the construction environment can be reduced, meanwhile, tunneling treatment can be conducted through the first tunneling head and the second tunneling head at the same time, and therefore the construction efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of foundation construction, and in particular to a foundation construction excavation device. Background Art

[0002] A foundation is the soil or rock layer that supports the loads of buildings, machinery, and equipment. Foundations are generally categorized as natural and artificial. Natural foundations are those that meet building requirements without artificial treatment, while artificial foundations require artificial reinforcement. The soil layers used for building foundations include rock, crushed stone, sand, silt, clay, and artificial fill.

[0003] When excavating the foundation, a lot of dust will be generated, which will seriously affect the construction environment. In addition, a lot of dust will be generated when handling the waste generated during excavation. Most of the existing excavation devices can only excavate at one location, which limits their construction efficiency.

[0004] Therefore, it is necessary to propose a foundation construction excavation device to solve the above problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide a foundation construction excavation device that can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention adopts the following technical solution: a foundation construction excavation device, comprising a device body, a conveyor belt installed in the inner cavity of the device body, a conveyor frame installed on the outer wall of the device body, pretreatment components symmetrically connected to the two sides of the inner cavity of the device body for rotation, and a first excavation head provided on the top of the device body; An auxiliary excavation assembly is movably connected to the inner cavity of the device body, a second excavation head is rotatably connected to the inner cavity of the auxiliary excavation assembly, a feed tray is symmetrically rotatably connected to both sides of the bottom of the inner cavity of the device body, and a drive assembly is installed at the bottom of the device body; A water tank is installed on the top of the device body, and filter components are symmetrically installed on both sides of the top of the device body. The outer wall of the filter component is movably connected with a cleaning component.

[0007] Preferably, the conveyor belt extends to the conveying frame, and track wheels are symmetrically installed on both sides of the device body. The top of the device body is rotatably connected to a turntable, and a first driving block is installed on the top of the turntable. A connecting seat is rotatably connected in the inner cavity of the first driving block, and the top of the connecting seat is rotatably connected to the second driving block, and the first tunneling head is connected to the second driving block.

[0008] Preferably, one end of the two pretreatment components are symmetrically rotatably connected to both sides of the inner cavity of the device body, and fixed frames are symmetrically installed on the opposite sides of the inner cavities of the two pretreatment components. Cylinders are symmetrically installed on both sides of the inner cavity of the device body, and the opposite sides of the two cylinders are symmetrically rotatably connected in the inner cavities of the two fixed frames.

[0009] Preferably, the bottom of the auxiliary excavation component is communicated with the outside world, and drive grooves are symmetrically provided on both sides of the inner cavity of the device body. A guide rod is installed in the inner cavity of the drive groove on one side, and a first screw rod is rotatably connected to the inner cavity of the drive groove on the other side. Movable blocks are symmetrically installed on both sides of the auxiliary excavation component.

[0010] Preferably, the movable block on one side is sleeved on the outer wall of the guide rod, and the movable block on the other side is threadedly connected to the first screw rod. Elastic stop belts are symmetrically installed at both ends of the inner cavity of the driving groove, and the other end of the elastic stop belt is connected to the movable block.

[0011] Preferably, the feed tray is located on the top of the conveyor belt, a servo motor is installed at the bottom of the drive assembly, gears are symmetrically connected on both sides of the inner cavity of the drive assembly, the two gears are engaged with each other, and the servo motor is used to drive one of the gears.

[0012] Preferably, the outer wall of the water tank is connected to a spray pipe through a water pump, and the spray pipe is used to spray dust reduction treatment on the conveyor belt at the conveying rack. A dust suction component is installed on the top of the device body, and a quick-release plate is installed on the outer wall of the dust suction component. A dust suction fan is installed on the outer wall of the dust suction component.

[0013] Preferably, a dust suction pipe is installed on the outer wall of the dust suction component, the other end of the dust suction pipe is connected to the filter component, a filter screen is installed on the outer wall of the filter component, and the outer wall of the cleaning component is attached to the outer wall of the filter screen.

[0014] Preferably, movable grooves are symmetrically provided on both sides of the outer wall of the filter assembly, a guide column is installed in the inner cavity of the movable groove on one side, and a second screw rod is rotatably connected to the inner cavity of the movable groove on the other side.

[0015] Preferably, both sides of the cleaning component close to one end of the filter component are movably connected in the inner cavities of the two movable grooves, one side of the cleaning component is sleeved on the outer wall of the guide column, and the other side of the cleaning component is threadedly connected to the outer wall of the second screw rod.

[0016] Compared with the prior art, the present invention provides a foundation construction excavation device with the following beneficial effects: 1. The foundation construction excavation device can drive the first excavation head to adjust multiple positions and angles through the provided rotating table, the first drive block, and the second drive block. When constructing the foundation, excavation construction work can be carried out according to construction needs. The provided conveyor belt can be used to transport waste generated during construction to prevent waste from accumulating in the forward position of the device body. In conjunction with the provided conveying frame, the waste can be conveniently transported to the transport vehicle, thereby facilitating rapid discharge of the waste.

[0017] 2. The foundation construction excavation device can drive the pretreatment component to rotate by starting the set cylinder and cooperating with the fixed frame. Based on this, large-volume waste can be squeezed and crushed to avoid the waste being blocked in the inner cavity of the device body, so that the device body will not stop due to blockage, thereby improving the working efficiency of the device body.

[0018] 3. The foundation construction excavation device can start the feeding tray through the gear by starting the servo motor. Based on this, the waste falling into the device body can be sent to the conveyor belt in the inner cavity of the device body to facilitate its discharge, and at the same time, it can also prevent the waste from being blocked at the entrance of the device body.

[0019] 4. The foundation construction excavation device can drive the auxiliary excavation component to move through the movable block by starting the first screw rod, based on which the second excavation head can be driven to move. After starting the second excavation head, the foundation in the forward direction of the device body can be excavated. In conjunction with the first excavation head, the efficiency of the device body in foundation construction can be improved. The bottom of the auxiliary excavation component is connected to the outside world, and the waste generated during excavation can be directly discharged to the conveyor belt.

[0020] 5. The foundation construction excavation device can supply water to the spray pipe by starting the set water tank, and can spray and reduce dust when transporting waste materials. The dust collection component can be used to collect dust from the waste through the dust collection fan, dust collection pipe and filter component, thereby improving the working environment during foundation construction. By starting the set second screw, the cleaning component can be driven to move on the outer wall of the filter, thereby scraping off large-volume waste adsorbed on the filter to avoid clogging of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the present invention as a whole; Figure 2 It is a schematic structural diagram of the pretreatment component of the present invention; Figure 3 It is a structural schematic diagram of the drive assembly of the present invention; Figure 4 It is a structural schematic diagram of the auxiliary excavation assembly of the present invention; Figure 5 It is a schematic structural diagram of the filter assembly of the present invention.

[0022] In the figure: 1. Device body; 2. Track wheel; 3. Conveyor frame; 4. Conveyor belt; 5. Water tank; 6. Spray pipe; 7. Pretreatment component; 8. Cylinder; 9. Fixed frame; 10. Rotary table; 11. First drive block; 12. Connecting seat; 13. Second drive block; 14. First tunneling head; 15. Auxiliary tunneling component; 16. Second tunneling head; 17. Elastic belt; 18. Movable block; 19. Guide rod; 20. First screw rod; 21. Dust suction pipe; 22. Filter component; 23. Cleaning component; 24. Movable groove; 25. Guide column; 26. Second screw rod; 27. Feed tray; 28. Drive component; 29. Gear; 30. Servo motor; 31. Dust suction component; 32. Filter. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Example 1 like Figure 1 、 Figure 2 As shown, a foundation construction excavation device includes a device body 1, a conveyor belt 4 is installed in the inner cavity of the device body 1, a conveyor frame 3 is installed on the outer wall of the device body 1, pre-processing components 7 are symmetrically rotatably connected on both sides of the inner cavity of the device body 1, a first excavation head 14 is provided on the top of the device body 1, the conveyor belt 4 extends to the conveyor frame 3, crawler wheels 2 are symmetrically installed on both sides of the device body 1, a rotating table 10 is rotatably connected to the top of the device body 1, a first driving block 11 is installed on the top of the rotating table 10, a connecting seat 12 is rotatably connected in the inner cavity of the first driving block 11, a second driving block 13 is rotatably connected to the top of the connecting seat 12, the first excavation head 14 is connected to the second driving block 13, one end of the two pre-processing components 7 is symmetrically rotatably connected to both sides of the inner cavity of the device body 1, a fixed frame 9 is symmetrically installed on the opposite sides of the inner cavity of the two pre-processing components 7, and a cylinder 8 is symmetrically installed on both sides of the inner cavity of the device body 1, and the opposite sides of the two cylinders 8 are symmetrically rotatably connected in the inner cavities of the two fixed frames 9; The rotating table 10, the first driving block 11, and the second driving block 13 can be used to drive the first excavation head 14 to adjust multiple positions and angles. When constructing the foundation, excavation work can be carried out according to construction requirements. The conveyor belt 4 can be used to transport waste generated during construction to prevent waste from accumulating in the forward position of the device body 1. In conjunction with the conveying frame 3, the waste can be conveniently transported to a transport vehicle for rapid discharge. By starting the set cylinder 8 and cooperating with the fixed frame 9, the pretreatment component 7 can be driven to rotate, based on which large volumes of waste can be squeezed and crushed to avoid waste being blocked in the inner cavity of the device body 1, so that the device body 1 will not stop due to blockage, based on which the working efficiency of the device body 1 can be improved.

[0025] Example 2 like Figure 1 、 Figure 3 、 Figure 4 As shown, a foundation construction excavation device, an auxiliary excavation component 15 is movably connected in the inner cavity of the device body 1, a second excavation head 16 is rotatably connected in the inner cavity of the auxiliary excavation component 15, a feeding tray 27 is symmetrically rotatably connected on both sides of the bottom of the inner cavity of the device body 1, a driving component 28 is installed at the bottom of the device body 1, the bottom of the auxiliary excavation component 15 is communicated with the outside, a driving groove is symmetrically opened on both sides of the inner cavity of the device body 1, a guide rod 19 is installed in the inner cavity of one side of the driving groove, and a first screw rod 20 is rotatably connected in the inner cavity of the driving groove on the other side. Movable blocks 18 are symmetrically installed on both sides of the tunneling assembly 15. The movable block 18 on one side is sleeved on the outer wall of the guide rod 19, and the movable block 18 on the other side is threadedly connected to the first screw rod 20. Elastic belts 17 are symmetrically installed on both ends of the drive groove cavity, and the other end of the elastic belt 17 is connected to the movable block 18. The feed tray 27 is located on the top of the conveyor belt 4. A servo motor 30 is installed at the bottom of the drive assembly 28. Gears 29 are symmetrically connected to the two sides of the drive assembly 28 cavity for rotation. The two gears 29 are meshed with each other, and the servo motor 30 is used to drive one of the gears 29; By starting the servo motor 30, the feeding tray 27 can be started through the gear 29, based on which the waste falling into the device body 1 can be sent to the conveyor belt 4 in the inner cavity of the device body 1, which is convenient for discharge and prevents the waste from clogging the entrance of the device body 1; By starting the first screw rod 20, the auxiliary excavation component 15 can be driven to move through the movable block 18, based on which the second excavation head 16 can be driven to move. After starting the second excavation head 16, the foundation in the forward direction of the device body 1 can be excavated. In conjunction with the first excavation head 14, the efficiency of the foundation construction of the device body 1 can be improved. The bottom of the auxiliary excavation component 15 is connected to the outside world, and the waste generated during excavation can be directly discharged to the conveyor belt 4.

[0026] Example 3 like Figure 1 、 Figure 5As shown, a foundation construction excavation device is provided. A water tank 5 is installed on the top of the device body 1. Filter components 22 are symmetrically installed on both sides of the top of the device body 1. The outer wall of the filter component 22 is movably connected to the cleaning component 23. The outer wall of the water tank 5 is connected to the spray pipe 6 through a water pump. The spray pipe 6 is used to spray the conveyor belt 4 at the conveyor frame 3 for dust reduction treatment. A dust collection component 31 is installed on the top of the device body 1. A quick-release plate is installed on the outer wall of the dust collection component 31. A dust collection pipe 21 is installed on the outer wall of the dust collection component 31. The other end of the dust collection pipe 21 is connected to the filter component 22. A filter screen 32 is installed on the outer wall of the filter assembly 22, and the outer wall of the cleaning assembly 23 is attached to the outer wall of the filter screen 32. Movable grooves 24 are symmetrically opened on both sides of the outer wall of the filter assembly 22. A guide column 25 is installed in the inner cavity of the movable groove 24 on one side, and a second screw rod 26 is rotatably connected to the inner cavity of the movable groove 24 on the other side. Both sides of the cleaning assembly 23 near one end of the filter assembly 22 are movably connected to the inner cavities of the two movable grooves 24. One side of the cleaning assembly 23 is sleeved on the outer wall of the guide column 25, and the other side of the cleaning assembly 23 is threadedly connected to the outer wall of the second screw rod 26. By starting the set water tank 5, water can be supplied to the spray pipe 6, and when the waste is transported, it can be sprayed to reduce dust. Through the set dust suction component 31, the waste can be dust-cleaned by the dust suction fan, the dust suction pipe 21 and the filter component 22, based on which the working environment during foundation construction can be improved. By starting the set second screw 26, the cleaning component 23 can be driven to move on the outer wall of the filter 32, based on which the large volume of waste adsorbed on the filter 32 can be scraped off to avoid clogging of the filter 32.

[0027] It should be noted that the present invention is a foundation construction excavation device. When in use, the crawler wheel 2 is started, the device body 1 is moved to the construction position, the first screw rod 20 is started, and the movable block 18 on one side is threadedly connected to the first screw rod 20. Based on this, the second excavation head 16 is driven to move by the auxiliary excavation assembly 15. When the auxiliary excavation assembly 15 moves, it drives the movable block 18 on the other side to move at the guide rod 19; Start the rotating table 10, the first driving block 11, and the second driving block 13 to drive the first boring head 14 to move to a suitable position. Start the first boring head 14 and the second boring head 16 to start excavating the foundation. The waste generated during excavation falls onto the conveyor belt 4. Start the servo motor 30 to drive the feeding tray 27 through the gear 29. The feeding tray 27 conveys the waste into the inner cavity of the device body 1. Circularly start the cylinder 8 to drive the pre-treatment component 7 through the fixed frame 9 to squeeze and crush the waste. When the waste is being transported, the spray pipe 6 and the dust suction fan are started. The spray pipe 6 is supplied with water through the water tank 5 to spray and reduce dust on the transported waste. The dust suction fan is used to vacuum the waste through the dust suction component 31, the dust suction pipe 21 and the filter component 22. When large-volume waste is attached to the filter 32, the second screw 26 is started so that the cleaning component 23 can move on the outer wall of the filter 32 until the large-volume waste is scraped off. The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the invention to be protected. The scope of protection claimed in the present invention is defined by the attached claims and their equivalents.

Claims

1. A foundation construction excavation device, comprising a device body (1), characterized in that: A conveyor belt (4) is installed in the inner cavity of the device body (1), a conveying frame (3) is installed on the outer wall of the device body (1), pretreatment components (7) are symmetrically connected to the two sides of the inner cavity of the device body (1), and a first tunneling head (14) is provided on the top of the device body (1); An auxiliary excavation assembly (15) is movably connected to the inner cavity of the device body (1), a second excavation head (16) is rotatably connected to the inner cavity of the auxiliary excavation assembly (15), a feeding tray (27) is symmetrically rotatably connected to both sides of the bottom of the inner cavity of the device body (1), and a driving assembly (28) is installed at the bottom of the device body (1); A water tank (5) is installed on the top of the device body (1), and filter components (22) are symmetrically installed on both sides of the top of the device body (1), and the outer wall of the filter component (22) is movably connected to a cleaning component (23).

2. A foundation construction excavation device according to claim 1, characterized in that: The conveyor belt (4) extends to the conveyor frame (3), crawler wheels (2) are symmetrically installed on both sides of the device body (1), the top of the device body (1) is rotatably connected to a rotating table (10), the top of the rotating table (10) is installed with a first driving block (11), the inner cavity of the first driving block (11) is rotatably connected to a connecting seat (12), the top of the connecting seat (12) is rotatably connected to a second driving block (13), and the first tunneling head (14) is connected to the second driving block (13).

3. The foundation construction excavation device according to claim 1, characterized in that: One end of the two pretreatment components (7) is symmetrically connected to the two sides of the inner cavity of the device body (1), and the fixed frames (9) are symmetrically installed on the opposite sides of the inner cavity of the two pretreatment components (7). Cylinders (8) are symmetrically installed on the two sides of the inner cavity of the device body (1), and the opposite sides of the two cylinders (8) are symmetrically connected to the inner cavities of the two fixed frames (9).

4. The foundation construction excavation device according to claim 1, characterized in that: The bottom of the auxiliary excavation component (15) is in communication with the outside world. Drive grooves are symmetrically provided on both sides of the inner cavity of the device body (1). A guide rod (19) is installed in the inner cavity of the drive groove on one side, and a first screw rod (20) is rotatably connected to the inner cavity of the drive groove on the other side. Movable blocks (18) are symmetrically provided on both sides of the auxiliary excavation component (15).

5. The foundation construction excavation device according to claim 4, characterized in that: The movable block (18) is sleeved on the outer wall of the guide rod (19) on one side, and is threadedly connected to the first screw rod (20) on the other side. Elastic stop belts (17) are symmetrically installed at both ends of the inner cavity of the driving groove, and the other end of the elastic stop belt (17) is connected to the movable block (18).

6. The foundation construction excavation device according to claim 1, characterized in that: The feeding tray (27) is located on the top of the conveyor belt (4), and a servo motor (30) is installed at the bottom of the driving component (28). Gears (29) are symmetrically connected to the two sides of the inner cavity of the driving component (28), and the two gears (29) are meshed with each other. The servo motor (30) is used to drive one of the gears (29).

7. The foundation construction excavation device according to claim 1, characterized in that: The outer wall of the water tank (5) is connected to a spray pipe (6) via a water pump. The spray pipe (6) is used to spray the conveyor belt (4) at the conveyor frame (3) to reduce dust. A dust collection component (31) is installed on the top of the device body (1), and a quick-release plate is installed on the outer wall of the dust collection component (31).

8. The foundation construction excavation device according to claim 7, characterized in that: A dust suction pipe (21) is installed on the outer wall of the dust suction component (31), the other end of the dust suction pipe (21) is connected to the filter component (22), a filter screen (32) is installed on the outer wall of the filter component (22), and the outer wall of the cleaning component (23) is attached to the outer wall of the filter screen (32).

9. The foundation construction excavation device according to claim 1, characterized in that: Movable grooves (24) are symmetrically provided on both sides of the outer wall of the filter assembly (22); a guide column (25) is installed in the inner cavity of the movable groove (24) on one side, and a second screw rod (26) is rotatably connected to the inner cavity of the movable groove (24) on the other side.

10. The foundation construction excavation device according to claim 1, characterized in that: Both sides of the cleaning component (23) close to one end of the filter component (22) are movably connected in the inner cavities of the two movable grooves (24), one side of the cleaning component (23) is sleeved on the outer wall of the guide column (25), and the other side of the cleaning component (23) is threadedly connected to the outer wall of the second screw rod (26).

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