A road surface repair device for construction engineering

Abstract

The present invention discloses a road repair device for construction engineering, including a transport mechanism, a mixing mechanism installed on the transport mechanism, a material extraction mechanism installed on the transport mechanism, and an access mechanism. The mixing mechanism includes a cement concrete processing box, a vibrator installed on the cement concrete processing box, and a mixing agitator installed in the cement concrete processing box. A booster pump is installed at the discharge port of the cement concrete processing box, and a second discharge conduit is connected to the discharge end of the booster pump. The present application arranges a vibrator and a mixing agitator in the cement concrete processing box, uses the vibrator as the main hybrid power, and cooperates with a manually operated mixing agitator to assist in turning the materials in the cement concrete processing box, so that the materials are mixed more evenly. The mixed materials are conveyed by boosting the booster pump, so as to achieve the purpose of uniformly mixing and mixing the corresponding injection molding materials in the repair process, and then pressurizing and injecting.

Description

Technical Field

[0001] The present invention relates to the technical field of road surface repair equipment, and in particular to a road surface repair device for construction engineering. Background Art

[0002] Construction engineering is also called construction engineering, which is a general term for various buildings and engineering facilities that provide material and technical basis for human life and production. Construction engineering is an organized, purposeful, large-scale economic activity of human beings. Construction engineering can be divided into three categories according to its natural attributes: architectural engineering, civil engineering and mechanical and electrical engineering.

[0003] At present, the "a kind of construction engineering road repair device" disclosed by the application number "CN202023113398.X" records that "it includes a mixing box, the top of the mixing box is respectively provided with a feed port and a water pipe, and the upper part of the mixing box is respectively installed with a cylinder and a first motor, and the output end of the cylinder is connected to the scraper through a piston rod. When the operator needs to clean the bumps on the road surface, the second motor and the vacuum cleaner are started through the control panel, and the second motor drives the stone crushing knife to rotate. The operator pushes the device forward through the handrail, and then the stone crushing knife cuts the bumps on the road. Then, under the action of the vacuum cleaner, the stone passes through the dust hood and the dust pipe, and the stone enters the dust collecting box through the dust outlet pipe. When the stone in the dust collecting box needs to be cleaned, the operator cleans the stone inside by opening the box cover, which effectively solves the problem of using a hammer to hammer the bumps. The device has good practical performance and is easy to operate. However, the road repair equipment for construction engineering still has the following defects:

[0004] Nowadays, when repairing the road surface of a construction project, the efficiency and effect of the repair are usually not convenient enough, and it is usually not conducive to uniformly stir and mix the corresponding injection molding materials during the repair process, and then pressurize and inject them. Usually, the road surface repair of the building is manually operated to prepare the injection molding materials, which makes the construction process of the construction project more cumbersome and not convenient and fast enough. Summary of the invention

[0005] The invention provides a road surface repairing device for construction engineering which has simple structure, low cost and easy operation.

[0006] The technical problem to be solved is: nowadays, when repairing the road surface of a construction project, the efficiency and effect of the repair are usually not convenient enough, and in the process of repairing, it is usually not conducive to uniformly stir and mix the corresponding injection molding materials before pressurizing and injection molding. Usually, the road surface repair of the building is manually operated to prepare the injection molding materials, which makes the construction process of the construction project more cumbersome and not convenient and fast enough.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The present invention discloses a road surface repair device for construction engineering, comprising a transport mechanism and a mixing mechanism installed on the transport mechanism, wherein the transport mechanism comprises a first square frame, a second square frame fixedly installed on the first square frame, a discharging pad fixedly arranged at the rear end of the first square frame, and a displacement wheel installed on the discharging pad, the front end of the second square frame extends out of the range of the first square frame and is equipped with a front displacement wheel, and inclined guide rods are symmetrically installed on both sides of the rear end of the first square frame, and a U-shaped pushing rod is connected between the inclined guide rods;

[0009] The mixing mechanism comprises a cement concrete processing box fixedly mounted on the first square frame, a vibrator is mounted at the bottom of the cement concrete processing box, a mixing agitator is arranged inside the box, a feeding inlet is arranged at the top of the cement concrete processing box, a discharge port is arranged at the bottom, a booster pump is mounted at the discharge port, a discharge end of the booster pump is connected to a second discharge conduit, the second discharge conduit is mounted at the bottom of the second square frame, and a connecting valve is mounted on the second discharge conduit;

[0010] The mixing agitator includes a control rod hinged with the inclined guide rod, a mixing connecting rod hinged with the control rod, a conduction rod hinged with the mixing connecting rod, a vertical rod member arranged in a cement concrete processing box and hinged with the conduction rod, and an arc plate fixed on the vertical rod member. A slide groove is provided on the top surface of the cement concrete processing box, and the lower end of the conduction rod extends into the cement concrete processing box through the slide groove.

[0011] The present invention provides a road surface repairing device for construction engineering. Further, a smoke exhaust sleeve is installed on the first square frame at the side of the cement concrete processing box, and the smoke exhaust sleeve is connected to the upper part of the cement concrete processing box through a U-shaped access pipe.

[0012] The present invention provides a road surface repairing device for construction engineering. Furthermore, inclined struts are provided on both sides of the bottom of the cement concrete processing box, and a U-shaped bracket for supporting on the ground is fixedly installed at the lower end of the inclined strut, one end of the U-shaped bracket is connected to the inclined strut, and the other end is connected to the inclined guide rod.

[0013] The present invention provides a pavement repairing device for construction engineering, further comprising a material extraction mechanism installed on a transport mechanism, wherein the material extraction mechanism comprises an L-shaped hopper bracket fixedly installed on both sides of the front end of a first square frame, a conical hopper installed between the L-shaped hopper brackets, and an exciting block installed on the side of the conical hopper, a discharge opening is provided at the bottom of the conical hopper, an access pump is installed at the discharge opening, a first discharge conduit is installed on the access pump, a mounting seat is provided at the top of the first discharge conduit, an auger motor is fixedly installed on the mounting seat, a coupling is installed at the bottom of the auger motor, a protective tube is installed at the end of the coupling, a conveying auger is installed in the protective tube, and a discharge opening is provided at the end of the protective tube.

[0014] The U-shaped support frame is fixedly mounted on the upper end of the protective sleeve, and a horizontal rod is provided on the upper end of the U-shaped support frame. The horizontal rod is connected to the U-shaped support frame through a hinged rod shaft. One end of the horizontal rod is connected to a first discharge conduit, and a rotating disk is fixedly mounted on one end of the horizontal rod. The rotating disk is rotatably connected to a laterally arranged connecting rod through a rotating rod shaft. One end of the connecting rod is provided with a vertical rod shaft, one end of the vertical rod shaft is fixedly mounted with a connecting guide rod, one end of the connecting guide rod is hinged with a vertical guide rod, and the lower end of the vertical guide rod is provided with a discharge port, and a control valve is installed at the discharge port. A passage is provided inside the horizontal rod, the connecting rod, the vertical rod shaft, the connecting guide rod and the vertical guide rod for guiding the material led out from the discharge conduit.

[0015] The present invention provides a road surface repairing device for construction engineering. Further, a triangular support rod is fixedly provided on a U-shaped support frame below the horizontal rod, and the triangular support rod is connected to the horizontal rod through a rod.

[0016] The present invention provides a road surface repairing device for construction engineering. Further, a holding support rod is installed at one end of the connecting guide rod away from the vertical guide rod.

[0017] The present invention provides a road surface repair device for construction engineering. Further, a square pad is fixedly installed on the lower end of the protective sleeve, and the square pad is fixed to the protective sleeve through an L-shaped pad.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By arranging a vibrator and a mixer in the cement concrete processing box, the vibrator is used as the main driving force to mix the materials in the cement concrete processing box, and the manually operated mixer is used to assist in turning the materials in the cement concrete processing box, so that the materials are mixed more evenly and the operation is convenient; the mixed materials are conveyed by a booster pump to achieve the purpose of uniformly mixing the corresponding injection molding materials during the repair process, and then pressurizing and injecting;

[0020] 2. By setting up a pumping mechanism, the mixed materials in the cement concrete processing box are pumped into the conical hopper, and then the access pump is used to pump out the materials in the conical hopper, and the materials are transported and poured in conjunction with the auger motor and the conveying auger; at the same time, the pumping mechanism pumps out the materials in the cement concrete processing box, which is convenient for the cement concrete processing box to mix the next batch of materials;

[0021] 3. By setting up the access mechanism, when carrying out small-scale and corner road repairs, the material can be extracted through the access pump, and the material can be injected to the corresponding position by utilizing the feature that the vertical guide rod can be moved at will, so as to realize fixed-point repair, which makes the operation more convenient and quick.

[0022] The present invention will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a structural schematic diagram highlighting the transport mechanism and the mixing mechanism of the present invention;

[0025] Figure 3 It is a structural schematic diagram of a prominent mixing agitator of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the present invention highlighting the material extraction mechanism;

[0027] Figure 5 This is a structural schematic diagram highlighting the access mechanism of the present invention.

[0028] Reference numerals:

[0029] 1. Transport mechanism; 11. First square frame; 12. Second square frame; 13. Discharge pad; 14. Displacement wheel; 15. Front moving wheel; 16. Inclined guide rod; 17. U-shaped push rod; 2. Mixing mechanism; 21. Cement concrete processing box; 22. Feeding inlet; 23. Booster pump; 24. Second discharge conduit; 25. Connecting valve; 26. Mixing agitator; 261. Control rod; 262. Mixing connecting support rod; 263. Conducting rod; 264. Vertical rod; 265. Arc plate; 27. Inclined support rod; 28. U-shaped bracket; 3. Extraction mechanism; 31. L-shaped hopper bracket; 32. Conical hopper; 33. Excitation block; 34. Placement slot; 35. Access pump; 36. First discharge conduit; 37. Mounting seat; 38. Auger motor; 39. Protection tube; 391. Discharge opening; 4. Access mechanism; 41. Protection sleeve; 42. Mounting base; 43. U-shaped support frame; 44. Horizontal rod; 45. Triangular support rod; 46. Rotating disk; 47. Connecting rod; 48. Vertical rod shaft; 49. Connecting guide rod; 5. Smoke exhaust sleeve; 51. Breathable mesh plate; 6. Vertical guide rod; 7. Holding support rod; 8. Square pad; 9. L-shaped pad. DETAILED DESCRIPTION

[0030] like Figure 1 As shown, the present invention is a pavement repairing device for construction engineering, comprising a transport mechanism 1, a mixing mechanism 2 installed on the transport mechanism 1, a pumping mechanism 3 installed on the transport mechanism 1 and an access mechanism 4, wherein the transport mechanism 1 is used to move the repairing device to a construction location, the mixing mechanism 2 is used to mix pavement repairing materials, and the pumping mechanism 3 and the access mechanism 4 are used to use the mixed materials for pavement repairing.

[0031] Reference Figure 2 The transport mechanism 1 includes a first square frame 11, a second square frame 12 fixedly mounted on the first square frame 11, a discharging pad 13 fixedly mounted on the rear end of the first square frame 11, and a displacement wheel 14 mounted on the discharging pad 13. The front end of the second square frame 12 extends out of the range of the first square frame 11 and is equipped with a front moving wheel 15. Inclined guide rods 16 are symmetrically mounted on both sides of the rear end of the first square frame 11, and U-shaped push rods 17 are connected between the inclined guide rods 16.

[0032] Combination Figure 2 and Figure 3The mixing mechanism 2 includes a cement concrete processing box 21 fixedly mounted on the first square frame 11, a mixing agitator 26 is arranged in the cement concrete processing box 21, a vibrator is installed at the bottom thereof, a feeding inlet 22 is provided at the top of the cement concrete processing box 21, a discharge port is provided at the bottom, a booster pump 23 is installed at the side of the cement concrete processing box 21, a discharge end of the booster pump 23 is sealed and connected with a second discharge conduit 24, the second discharge conduit 24 is installed at the bottom of the second square frame 12, and a connecting valve 25 is installed on the second discharge conduit 24. The materials in the cement concrete processing box 21 are mixed by the vibrator and the agitator, and the mixed materials are pressurized by the booster pump 23 and drawn out from the second discharge conduit 24.

[0033] The mixing agitator 26 includes a control rod 261, a mixing connecting rod 262, a conduction rod 263, a vertical rod 264 and an arc plate 265. The middle part of the control rod 261 is hinged to the inclined guide rod 16, and the control rod 261 can rotate around the hinge point. The lower end of the control rod 261 is hinged to the mixing connecting rod 262, and the end of the mixing connecting rod 262 away from the control rod 261 is hinged to the conduction rod 263. A slide groove is provided on the top surface of the cement concrete processing box 21, and the lower end of the conduction rod 263 extends into the cement concrete processing box 21 through the slide groove. The lower end is hinged to the vertical rod 264, and the vertical rod 264 is arranged in the cement concrete processing box 21; the arc plate 265 is vertically arranged and fixed on the vertical rod 264, and by rotating the control rod 261, the vertical rod 264 drives the arc plate 265 to move horizontally in the cement concrete processing box 21 through the conduction of the mixing connecting support rod 262 and the conduction rod 263, so that the arc plate 265 turns over the materials in the cement concrete processing box 21. By setting the arc plate 265, the materials at the bottom can be better turned upward, so that the materials are mixed more evenly.

[0034] A smoke exhaust sleeve 5 is installed on the first square frame 11 at the side of the cement concrete processing box 21. The smoke exhaust sleeve 5 is connected to the upper part of the cement concrete processing box 21 through a U-shaped access pipe and is used to discharge smoke and dust in the cement concrete processing box 21. A plurality of air-permeable mesh panels 51 are provided on the smoke exhaust sleeve 5 to facilitate the discharge of smoke and dust.

[0035] Furthermore, inclined struts 27 are provided on both sides of the bottom of the cement concrete processing box 21, and a U-shaped bracket 28 is fixedly installed at the lower end of the inclined strut 27. One end of the U-shaped bracket 28 is connected to the inclined strut 27, and the other end is connected to the inclined guide rod 16. The U-shaped bracket 28 is supported on the ground and is used to support the cement concrete processing box 21 when mixing materials, thereby increasing the stability of the mixing mechanism 2.

[0036] Combination Figure 4-Figure 5The material extraction mechanism 3 includes an L-shaped hopper bracket 31 fixedly mounted on both sides of the front end of the first square frame 11, a conical hopper 32 mounted between the L-shaped hopper brackets 31, and an exciting block 33 mounted on the side of the conical hopper 32. A placement slot 34 is provided at the top of the conical hopper 32. A discharge opening is provided at the bottom of the conical hopper 32, and an access pump 35 is installed at the discharge opening. A first discharge conduit 36 ​​is sealed and installed on the access pump 35. A mounting seat 37 is provided at the top of the first discharge conduit 36. An auger motor 38 is fixedly mounted on the mounting seat 37. A coupling is installed at the bottom of the auger motor 38. A protective tube 39 is fixedly mounted at the end of the coupling. A conveying auger is installed inside the protective tube 39. A discharge slot is provided at the bottom of the protective tube 39 at the end of the conveying auger, and a discharge opening 391 is provided at the bottom of the discharge slot. The material in the conical hopper 32 is discharged through the first discharge conduit 36 ​​by the access pump 35, and then the material is transported by the conveying auger. After the materials in the cement concrete processing box 21 are mixed, they are introduced into the conical hopper 32 through the second discharge conduit 24, and then the materials are pumped out of the conical hopper 32 by the pumping force of the access pump 35, and the materials are discharged through the discharge opening 391 by the conveying auger for large-area road repair.

[0037] The access mechanism 4 includes a protective sleeve 41, a mounting base 42 fixedly mounted on the upper end of the protective sleeve 41, and a U-shaped support frame 43 fixedly mounted on the mounting base 42. A horizontal rod 44 is provided at the upper end of the U-shaped support frame 43. The horizontal rod 44 is connected to the U-shaped support frame 43 through a hinged rod axis. One end of the horizontal rod 44 is connected to the first discharge conduit 36. A triangular support rod 45 is provided on the U-shaped support frame 43 below the horizontal rod 44. The triangular support rod 45 is connected to the horizontal rod 44 through a rod to support the horizontal rod 44. A rotating disk 46 is fixedly installed at one end of the horizontal rod 44, and the rotating disk 46 is rotatably connected to a laterally arranged connecting rod 47 through a rotating rod shaft. The connecting rod 47 can rotate around the rotating disk 46, and a vertical rod shaft 48 is provided at one end of the connecting rod 47, and a connecting guide rod 49 is fixedly installed at one end of the vertical rod shaft 48, and a vertical guide rod 6 is hinged at one end of the connecting guide rod 49, and a discharge port is provided at the lower end of the vertical guide rod 6, and a control valve is installed at the discharge port, and a holding strut 7 is installed at the other end of the connecting guide rod 49, wherein a passage is provided inside the horizontal rod 44, the connecting rod 47, the vertical rod shaft 48, the connecting guide rod 49 and the vertical guide rod 6 for guiding the material led out from the discharge conduit, and the discharge port can be moved to the construction position by holding the strut 7 for small-area road repair.

[0038] Furthermore, a square pad 8 is fixedly installed at the lower end of the protective sleeve 41 . The square pad 8 is fixedly connected to the protective sleeve 41 via an L-shaped pad 9 , thereby supporting the access mechanism 4 .

[0039] The embodiments described above are merely descriptions of preferred implementation modes of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A road surface repair device for construction engineering, characterized in that: The invention comprises a transport mechanism (1), a mixing mechanism (2) installed on the transport mechanism (1), a material extraction mechanism (3) installed on the transport mechanism (1), and an access mechanism (4); the transport mechanism (1) comprises a first square frame (11), a second square frame (12) fixedly installed on the first square frame (11), a discharge pad (13) fixedly arranged at the rear end of the first square frame (11), and a displacement wheel (14) installed on the discharge pad (13); the front end of the second square frame (12) extends out of the range of the first square frame (11) and is installed with a front displacement wheel (14); inclined guide rods (16) are symmetrically installed on both sides of the rear end of the first square frame (11); and U-shaped pushing rods (17) are connected between the inclined guide rods (16); The mixing mechanism (2) comprises a cement concrete processing box (21) fixedly mounted on the first square frame (11), a vibrator being mounted at the bottom of the cement concrete processing box (21), a mixing agitator (26) being arranged inside the box, a feeding inlet (22) being arranged at the top of the cement concrete processing box (21), a discharge port being arranged at the bottom, a booster pump (23) being mounted at the discharge port, a discharge end of the booster pump (23) being connected to a second discharge conduit (24), the second discharge conduit (24) being mounted at the bottom of the second square frame (12), and a connecting valve (25) being mounted on the second discharge conduit (24); The mixing agitator (26) comprises a control rod (261) hinged to the inclined guide rod (16), a mixing material connecting support rod (262) hinged to the control rod (261), a conducting rod (263) hinged to the mixing material connecting support rod (262), a vertical rod (264) arranged in the cement concrete processing box (21) and hinged to the conducting rod (263), and an arc-shaped plate (265) fixed on the vertical rod (264); a slide groove is provided on the top surface of the cement concrete processing box (21), and the lower end of the conducting rod (263) extends into the cement concrete processing box (21) through the slide groove; The material extraction mechanism (3) comprises an L-shaped hopper bracket (31) fixedly mounted on both sides of the front end of the first square frame (11), a conical hopper (32) mounted between the L-shaped hopper brackets (31), and an exciting block (33) mounted on the side of the conical hopper (32); a discharge opening is provided at the bottom of the conical hopper (32); a connection pump (35) is installed at the discharge opening; a first discharge conduit (36) is installed on the connection pump (35); a mounting seat (37) is provided at the top end of the first discharge conduit (36); an auger motor (38) is fixedly mounted on the mounting seat (37); a coupling is installed at the bottom of the auger motor (38); a protective tube (39) is installed at the end of the coupling; a conveying auger is installed in the protective tube (39); a discharge opening (391) is provided at the end of the protective tube (39); The access mechanism (4) comprises a protective sleeve (41), a mounting base (42) fixedly mounted on the upper end of the protective sleeve (41), and a U-shaped support frame (43) fixedly mounted on the mounting base (42); a horizontal rod (44) is provided at the upper end of the U-shaped support frame (43); the horizontal rod (44) is connected to the U-shaped support frame (43) via a hinged rod shaft; one end of the horizontal rod (44) is communicated with the first discharge conduit (36); a rotating disk (46) is fixedly mounted on one end of the horizontal rod (44); the rotating disk (46) is rotated by the rotating rod shaft The horizontal rod (44) is dynamically connected to a connecting rod (47) which is arranged in a transverse direction. A vertical rod shaft (48) is arranged at one end of the connecting rod (47). A connecting guide rod (49) is fixedly installed at one end of the vertical rod shaft (48). A vertical guide rod (6) is hingedly connected to one end of the connecting guide rod (49). A discharge port is arranged at the lower end of the vertical guide rod (6). A control valve is installed at the discharge port. A passage is arranged inside the horizontal rod (44), the connecting rod (47), the vertical rod shaft (48), the connecting guide rod (49) and the vertical guide rod (6) for guiding the material discharged from the first discharge conduit (36).

2. A road surface repair device for construction engineering according to claim 1, characterized in that: A smoke exhaust sleeve (5) is installed on the first square frame (11) at the side of the cement concrete processing box (21), and the smoke exhaust sleeve (5) is connected to the upper part of the cement concrete processing box (21) through a U-shaped access pipe.

3. A road surface repair device for construction engineering according to claim 1, characterized in that: Both sides of the bottom of the cement concrete processing box (21) are provided with inclined support rods (27), and the lower end of the inclined support rod (27) is fixedly installed with a U-shaped bracket (28) for supporting on the ground, and one end of the U-shaped bracket (28) is connected to the inclined support rod (27), and the other end is connected to the inclined guide rod (16).

4. A road surface repair device for construction engineering according to claim 1, characterized in that: A triangular support rod (45) is fixedly arranged on the U-shaped support frame (43) below the horizontal rod (44), and the triangular support rod (45) is connected to the horizontal rod (44) through a rod.

5. A road surface repair device for construction engineering according to claim 1, characterized in that: A holding support rod (7) is installed at one end of the connecting guide rod (49) away from the vertical guide rod (6).

6. A road surface repair device for construction engineering according to claim 1, characterized in that: A square pad (8) is fixedly mounted on the lower end of the protective sleeve (41), and the square pad (8) is fixed to the protective sleeve (41) via an L-shaped pad (9).

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