Energy-saving concrete pouring device for arch bridge construction

Abstract

The invention provides an energy-saving concrete pouring device for arch bridge construction. The energy-saving concrete pouring device comprises a concrete truck, a mounting seat is arranged on the concrete truck, a rotating support is mounted on the mounting seat, and a movable arm is rotationally arranged on the rotating support. Compared with the prior art, the concrete pouring device has the following beneficial effects that stirred concrete in the concrete stirring barrel is discharged from the other end of the spray gun through the conveying pump, and the spray gun moves along with the concrete truck to drive the concrete sprayed out of the spray gun to be poured at any place, so that comprehensive and movable pouring is conducted on arch bridge construction; the rotary support drives the movable arm, the fixed seat and the spray gun to rotate to change the position of the spray gun, so that pouring is performed after comprehensive position movement and positioning, and the rotation is designed to ensure that the pouring position of the spray gun does not need to be changed under the driving of a concrete truck when the position is changed, so that the oil consumption of the concrete truck is saved, and the cost is reduced. And an effective energy-saving effect is achieved.

Description

Technical Field

[0001] The invention discloses an energy-saving concrete pouring device for arch bridge construction, belonging to the field of concrete pouring. Background Art

[0002] CFST arch bridges have many advantages such as high compressive strength, economical appearance, and convenient construction. Since the completion of the first dumbbell-shaped CFST arch bridge, Sichuan Wangcang Bridge, in 1990, CFST arch bridges in my country have developed rapidly.

[0003] Concrete pouring equipment is required during the construction of steel tube concrete arch bridges. However, the existing pouring equipment has a complex structure and is inconvenient to operate, resulting in unsatisfactory pouring effect, which makes the poured concrete unevenly distributed, and requires manual pouring to be evenly poured to facilitate the next step of operation. As a result, the pouring effect of the existing concrete pouring device is poor. In addition, some of the pouring locations for arch bridge construction are located at higher places, and these pouring equipment often cannot achieve the effect of high-altitude pouring. Therefore, the present application proposes an energy-saving concrete pouring device for arch bridge construction. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide an energy-saving concrete pouring device for arch bridge construction.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0006] An energy-saving concrete pouring device for arch bridge construction comprises a concrete truck, a mounting seat is provided on the mounting seat, a rotating support is installed on the mounting seat, a movable arm is rotatably provided on the rotating support, a fixed seat is fixedly provided on the movable arm, a spray gun is provided on the fixed seat, a concrete mixing drum is fixedly provided on the mounting seat in cooperation with a bracket, a connecting head is provided on the concrete mixing drum and the spray gun, a delivery pump is also installed on the mounting seat, a suction pipe and a discharge pipe are connected to the delivery pump, the suction pipe and the discharge pipe are sealed and connected to the corresponding connecting head, a fixing plate is fixedly provided on one side of the fixing seat, and the fixing plate A height adjustment component is arranged on the top, and the height adjustment component includes a vertical plate fixedly embedded on the fixed plate, a driving motor is fixedly arranged on the vertical plate, the output end of the driving motor is connected with a screw rod, a threaded plate is threadedly sleeved on the screw rod, a vibration motor is fixedly arranged at the bottom end of the threaded plate, a vibration rod is arranged at the output bottom end of the vibration motor, a cleaning component for cleaning the vibration rod is also arranged on the height adjustment component, a dust reduction component is arranged on the concrete truck, a stirring component is arranged on the concrete mixing drum, a wastewater treatment box docked with the concrete mixing drum is arranged on the mounting seat, and a filtering component is arranged inside the wastewater treatment box.

[0007] Furthermore, the connector includes a hard pipe 1, a fixed sleeve is provided on the outer surface of the hard pipe 1, the suction pipe and the discharge pipe are located at one end of the hard pipe 1, and the hard pipe 2 is a hard pipe 2, and a rubber ring and a secondary fixed sleeve are provided on the outer surface of the hard pipe 2, and a secondary rubber ring is fixed on the outer surface of the secondary fixed sleeve.

[0008] Furthermore, the rubber ring and the auxiliary rubber ring are both made of rubber material, a rotating sleeve is threadedly provided on the outer surface of the second hard pipe, a plurality of claws are hingedly provided on the second hard pipe, an inclined return spring is also connected between the claws and the outer surface of the second hard pipe, and a groove corresponding to the claw is opened on the outer surface of the fixed sleeve.

[0009] Furthermore, a bearing is provided at the bottom end of the screw rod, and the bearing is fixed on the top end of the bearing plate. The cleaning assembly includes a cleaning motor arranged inside the bearing plate, and the output end rod of the cleaning motor passes through the bearing plate and is fixed with a meshing wheel. One side of the meshing wheel is meshed with a secondary meshing wheel, and the secondary meshing wheel is sleeved on the outer surface of the vibration rod. The secondary meshing wheel is an I-shaped wheel, and a steel brush is arranged on the inner side of the secondary meshing wheel.

[0010] Furthermore, a rotation support assembly for supporting the auxiliary meshing wheel is arranged on the bearing plate, and the rotation support assembly includes a circular ring sleeved on the middle part of the auxiliary meshing wheel, and a tilting rod is fixedly arranged between the circular ring and the bearing plate.

[0011] Furthermore, the stirring assembly includes a stirring motor installed on the concrete mixing drum through a motor plate, a stirring rod 1 penetrating into the concrete mixing drum is provided at the output end of the stirring motor, a gear 1 is fixedly sleeved on the outer surface of the stirring rod 1, a gear 2 and a gear 3 are meshed in sequence on one side of the gear 1, a stirring rod 2 penetrating into the concrete mixing drum is fixedly and throughly arranged on the gear 2 and the gear 3, a secondary bearing is sleeved on the other side of the stirring rod 2, the bearing is fixed on the motor plate, a scraper located inside the concrete mixing drum is provided on the stirring rod 2 at the center position, and stirring blades are provided on both the stirring rod 2 and the stirring rod 1.

[0012] Furthermore, the dust reduction component includes a U-shaped water spray pipe arranged on the concrete truck, and water spray atomization heads are evenly arranged on the U-shaped water spray pipe.

[0013] Furthermore, a water tank is fixedly provided on the mounting seat, a water pump is provided on the water tank, a water suction pipe extending into the water tank is provided on the water pump, and a three-way valve is provided on the water pump, pipe one, pipe two and pipe three are connected to the three-way valve, pipe one is connected to the concrete mixing drum, pipe two is connected to a water spray ring, pipe three is connected to the U-shaped water spray pipe, the water spray ring is movably sleeved on the vibration rod, and water spray ports that are inclined and aligned with the vibration rod are evenly provided at the bottom end of the water spray ring, and a secondary inclined rod is fixedly provided between the water spray ring and the bearing plate.

[0014] Furthermore, the filtering component includes a three-layer filter frame inserted inside the wastewater treatment box, and the inner sides of the filter frames are provided with filter nets. A sealing installation door is fixed on the same side of the filter frame, and the sealing installation door is fixed in the wastewater treatment box with screws. The sealing installation door is located on one side of the wastewater treatment box and is provided with a sealing ring.

[0015] Furthermore, a setting box is fixedly provided at the bottom end of the bearing plate, a high-definition camera is provided inside the setting box, an integrated transparent glass is provided at the bottom end of the setting box, and a projection display screen corresponding to the high-definition camera is provided inside the control cab of the concrete truck.

[0016] Beneficial effects of the present invention:

[0017] The connection between the concrete mixing drum and the spray gun is achieved by sealingly connecting the suction pipe with the connector on the concrete mixing drum and sealingly connecting the discharge pipe with the connector on the spray gun. The delivery pump can be disassembled later and repair work can be carried out when the delivery pump is damaged.

[0018] The mixed concrete inside the concrete mixing drum is discharged from the other end of the spray gun through a delivery pump, and the spray gun moves with the concrete truck, so that it drives the concrete sprayed from the spray gun to be poured at any place, thereby achieving fully mobile pouring for arch bridge construction.

[0019] The movable arm, the fixed seat and the spray gun are driven to rotate by the rotating support to complete the change of the spray gun position, so as to carry out the pouring after the overall position movement and positioning. The rotation is designed to ensure that when the position is changed, there is no need to drive the concrete truck to drive the change of the spray gun pouring position, thereby saving the amount of oil used in the concrete truck, achieving an effective energy-saving effect, and ultimately improving the working range and work efficiency of the pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a front view of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0022] Figure 2 This is a schematic diagram of a connector of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0023] Figure 3 A schematic diagram of a discharge pipe of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0024] Figure 4 This is an enlarged view of point A of an energy-saving concrete pouring device for arch bridge construction of the present invention;

[0025] Figure 5 It is a schematic diagram of a rotating support assembly of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0026] Figure 6 This is a schematic diagram of the interior of a concrete mixing drum of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0027] Figure 7 It is a schematic diagram of a filter component of an energy-saving concrete pouring device for arch bridge construction according to the present invention;

[0028] Figure 8 The present invention is a schematic diagram of a setting box of an energy-saving concrete pouring device for arch bridge construction.

[0029] In the figure: 1, concrete truck; 2, mounting seat; 3, rotating support; 4, movable arm; 5, fixed seat; 6, spray gun; 7, concrete mixing drum; 8, connector; 9, delivery pump; 10, discharge pipe; 11, fixed plate; 12, vertical plate; 13, drive motor; 14, screw rod; 15, threaded plate; 16, vibration motor; 17, vibration rod; 18, wastewater treatment tank; 19, hard pipe 1; 20, fixed sleeve; 21, rubber ring; 22, auxiliary fixed sleeve; 23, rotating sleeve; 24, claw; 25, reset spring; 26, slot; 27, bearing plate; 28, cleaning motor; 29, meshing wheel; 30, Auxiliary meshing wheel; 31. Steel brush; 33. Stirring motor; 34. Stirring rod one; 35. Gear one; 36. Gear two; 37. Gear three; 38. Stirring rod two; 39. Scraper; 40. U-shaped water spray pipe; 41. Water spray atomizing head; 42. Water tank; 43. Water pump; 44. Three-way valve; 45. Pipe one; 46. Pipe two; 47. Pipe three; 48. Water spray ring; 49. Auxiliary tilting rod; 50. Filter frame; 51. Filter net; 52. Sealing installation door; 53. Sealing ring; 54. Setting box; 55. High-definition camera; 56. Transparent glass; 57. Ring; 58. Tilt rod; 59. Auxiliary rubber ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-7The present invention provides a technical solution: an energy-saving concrete pouring device for arch bridge construction, comprising a concrete truck 1, a mounting seat 2 is provided on the mounting seat 2, a rotating support 3 is installed on the rotating support 3, a movable arm 4 is rotatably provided on the rotating support 3, a fixed seat 5 is fixed on the movable arm 4, a spray gun 6 is provided on the fixed seat 5, a concrete mixing drum 7 is fixedly provided on the mounting seat 2 in cooperation with a bracket, a connector 8 is provided on the concrete mixing drum 7 and the spray gun 6, a delivery pump 9 is also installed on the mounting seat 2, a suction pipe and a discharge pipe 10 are connected to the delivery pump 9, the suction pipe and the discharge pipe 10 are sealed and connected to the corresponding connector 8, a fixed plate 11 is fixedly provided on one side of the fixed seat 5, a height adjustment component is provided on the fixed plate 11, and the height adjustment component The component comprises a vertical plate 12 fixedly embedded on the fixed plate 11, a driving motor 13 is fixedly provided on the vertical plate 12, the output end of the driving motor 13 is connected to a screw rod 14, a threaded plate 15 is threadedly sleeved on the screw rod 14, a vibration motor 16 is fixedly provided at the bottom end of the threaded plate 15, a vibration rod 17 is provided at the output bottom end of the vibration motor 16, a cleaning component for cleaning the vibration rod 17 is also provided on the height adjustment component, a dust reduction component is provided on the concrete truck 1, a mixing component is provided on the concrete mixing drum 7, a wastewater treatment tank 18 docking with the concrete mixing drum 7 is provided on the mounting seat 2, the concrete mixing drum 7 and the wastewater treatment tank 18 are connected by a pipe four, a control valve is provided on the pipe four, and a filtering component is provided inside the wastewater treatment tank 18.

[0032] See also Figure 1-2 The connector 8 includes a hard pipe 19, a fixed sleeve 20 is fixed on the outer surface of the hard pipe 19, the suction pipe and the discharge pipe 10 are located at one end of the hard pipe 19, and the hard pipe 2 is fixed on the outer surface of the hard pipe 2 with a rubber ring 21 and a secondary fixed sleeve 22, and a secondary rubber ring 59 is fixed on the outer surface of the secondary fixed sleeve 22, and the suction pipe is sealed with the connector 8 on the concrete mixing drum 7, and the discharge pipe 10 is sealed with the connector 8 on the spray gun 6. The connection is realized by connecting the concrete mixing drum 7 and the spray gun 6. The specific installation is to take the connector 8 on the discharge pipe 10 and the spray gun 6 as an example. The hard pipe 2 on the discharge pipe 10 is inserted into the hard pipe 19. At this time, the rubber ring 21 will contact the inner surface of the hard pipe 19 to achieve a single seal. At this time, the auxiliary fixing sleeve 22 will be sleeved on the outer surface of the hard pipe 19, and the designed auxiliary rubber ring 59 will contact the inner surface of the fixing sleeve 20 to achieve a double sealing installation effect. The installation is convenient and the disassembly is convenient.

[0033] Subsequently, the suction pipe on the delivery pump 9 is disassembled, and the suction pipe is connected to an external water source, so that the external water source can be absorbed. The water source flows along the delivery pump 9 and the discharge pipe 10 and is sprayed out from the spray gun 6, which can flush the internal pipes to avoid internal adhesion of concrete and blockage of the pipes, so as to improve the long-term usability of the pipes between the pipes. The installation of the pipes directly disassembled ensures that the delivery pump 9 can be returned to the factory for repair if it is damaged.

[0034] See also Figure 2-3 The rubber ring 21 and the auxiliary rubber ring 59 are both made of rubber. A rotating sleeve 23 is threadedly sleeved on the outer surface of the second hard pipe. A plurality of claws 24 are hingedly provided on the second hard pipe. An inclined return spring 25 is also connected between the claws 24 and the outer surface of the second hard pipe. A slot 26 corresponding to the claw 24 is provided on the outer surface of the fixed sleeve 20. After the above installation is completed, the rotating sleeve 23 can be manually rotated to slowly move the rotating sleeve 23 forward and finally resist the claw 24. There are multiple claws 24, and the claws 24 are finally closed together, and the ends of the claws 24 are inserted into the slots 26, so as to finally realize the fixed installation after the sealed connection between the above pipes. The installation does not require the help of external tools, thereby avoiding the need to carry external tools and can be disassembled and installed at any time.

[0035] See also Figure 1 , Figure 4 and Figure 5 The bottom end of the screw rod 14 is sleeved with a bearing, and the bearing is fixed on the top of the bearing plate 27. The cleaning assembly includes a cleaning motor 28 arranged inside the bearing plate 27. The output end rod of the cleaning motor 28 passes through the bearing plate 27 and is fixed with a meshing wheel 29. One side of the meshing wheel 29 is meshed with a secondary meshing wheel 30. The secondary meshing wheel 30 is sleeved on the outer surface of the vibration rod 17. The secondary meshing wheel 30 is an I-shaped wheel. A steel brush 31 is arranged on the inner side of the secondary meshing wheel 30. A rotating support assembly supporting the secondary meshing wheel 30 is provided on the bearing plate 27. The rotating support assembly includes a sleeve on the secondary meshing wheel The circular ring 57 in the middle of the clutch wheel 30 has a tilting rod 58 fixedly provided between the circular ring 57 and the bearing plate 27. When there is no need for subsequent pouring work, the vibration rod 17 can be raised to return to its original position. The secondary meshing wheel 30 is movably sleeved on the outer surface of the vibration rod 17. Finally, the vibration rod 17 rises and contacts with the steel brush 31, and the steel brush 31 generates a rotational motion. Finally, the steel brush 31 cleans the concrete adhered to the surface of the vibration rod 17 to prevent the concrete from hardening and adhering to the vibration rod 17 over a long period of time, thereby affecting the subsequent vibration of the concrete. The circular ring 57 is sleeved on the middle of the secondary meshing wheel 30, thereby supporting the secondary meshing wheel 30 without affecting the rotation of the secondary meshing wheel 30.

[0036] See also Figure 1 and Figure 6The mixing assembly includes a mixing motor 33 installed on the concrete mixing drum 7 through a motor plate, a mixing rod 1 34 penetrating into the concrete mixing drum 7 is provided at the output end of the mixing motor 33, a gear 1 35 is fixedly sleeved on the outer surface of the mixing rod 1 34, a gear 2 36 and a gear 3 37 are meshed in sequence on one side of the gear 1 35, a mixing rod 2 38 penetrating into the concrete mixing drum 7 is fixedly and throughly provided on the gear 2 36 and the gear 3 37, a secondary bearing is sleeved on the other side of the mixing rod 2 38, and the secondary bearing is fixedly sleeved on the outer surface of the mixing rod 1 34, and a gear 2 36 and a gear 3 37 are meshed in sequence on one side of the gear 1 35, and a mixing rod 2 38 penetrating into the concrete mixing drum 7 is fixedly and throughly provided on the gear 2 36 and the gear 3 37, and a secondary bearing is fixedly sleeved on the other side of the mixing rod 2 38, and the secondary bearing is fixedly sleeved on the outer surface of the mixing rod 1 The scraper 39 located inside the concrete mixing drum 7 is arranged on the stirring rod 2 38 at the center position fixed on the motor plate, and the stirring rod 2 38 and the stirring rod 1 34 are both provided with stirring blades, and the stirring motor 33 drives the gear 1 35, the gear 2 36, and the gear 3 37 to rotate together, the gear 1 35 and the gear 2 36 rotate in the opposite direction, and the gear 2 36 and the gear 3 37 rotate in the opposite direction, so that one of the stirring blades on the three is reversed, or two are reversed, and the stirring is carried out in both directions to improve the stirring effect, and the scraper cooperates with the subsequent cleaning to make the cleaning effect better.

[0037] See also Figure 1The dust suppression assembly includes a U-shaped water spray pipe 40 arranged on the concrete truck 1, and the U-shaped water spray pipe 40 is evenly provided with water spray atomizing heads 41. A hydraulic telescopic rod is hingedly provided on the rotating support 3, and the top of the hydraulic telescopic rod is hingedly provided on the movable arm 4, and one end of the movable arm 4 is rotatably provided on the rotating support 3. A solar cell panel is provided on the top of the U-shaped water spray pipe 40, and a water tank 42 is fixedly provided on the mounting base 2, and a water pump 4 is provided on the water tank 42. 3. The water pump 43 is provided with a water suction pipe extending into the water tank 42. The water pump 43 is also provided with a three-way valve 44. The three-way valve 44 is connected with a pipe 1 45, a pipe 2 46 and a pipe 3 47. The pipe 1 45 is connected to the concrete mixing drum 7. The pipe 2 46 is connected with a water spray ring 48. The pipe 3 47 is connected to the wastewater treatment tank 18. The water spray ring 48 is movably sleeved on the vibration rod 17. The bottom end of the water spray ring 48 is evenly provided with inclined alignment The water outlet of the vibrating rod 17, the water spray ring 48 and the bearing plate 27 are fixedly provided with a secondary tilting rod 49. The water inside the water tank 42 is designed to supply water at three locations through a three-way valve 44, a pipe 1 45, a pipe 2 46 and a pipe 3 47. The pipe 1 45 is connected to the concrete mixing drum 7 to clean the inside of the subsequent concrete mixing drum 7. The cleaned water enters the wastewater treatment tank 18 and is then processed through a filtering component. The pipe 2 46 is connected to a water spray ring 48. The water is discharged into the water spray ring 48 and finally sprayed out through the water spray port to more effectively clean and clear the vibration rod. Pipe 2 46 is close to one end of the connected water spray ring 48. The pipe 2 46 of this part is a hose to ensure the tilting movement of the fixing seat 5 and the fixing plate 11. Pipe 3 47 is connected to the U-shaped water spray pipe 40. Finally, the water is atomized and sprayed out from the nozzle to effectively reduce dust in the working environment. The three-way valve 44 can open the corresponding pipe 1 45, pipe 2 46 and pipe 3 47 to complete the corresponding work.

[0038] See also Figure 1 and Figure 7 The filtering component includes a three-layer filter frame 50 inserted into the wastewater treatment box 18, and a filter screen 51 is arranged inside the filter frame 50. A sealed installation door 52 is fixed on the same side of the filter frame 50. The sealed installation door 52 is fixed in the wastewater treatment box 18 with screws. The sealed installation door 52 is located on one side of the wastewater treatment box 18 and is provided with a sealing ring 53. The wastewater generated by the cleaning of the concrete mixing drum 7 enters the wastewater treatment box 18, and is finely filtered through the layers of filter screens 51. Finally, the wastewater is collected in the wastewater treatment box 18 after treatment. A pump body can be designed to extract internal water for flushing the construction vehicle to ensure the availability of water sources.

[0039] See also Figure 1 and Figure 8A setting box 54 is fixedly provided at the bottom end of the bearing plate 27, and a high-definition camera 55 is provided inside the setting box 54. An integrated transparent glass 56 is provided at the bottom end of the setting box 54. A projection display screen corresponding to the high-definition camera 55 is provided inside the control cab of the concrete truck 1. The control cab of the concrete truck 1 is also provided with a battery connected to the solar panel, and the battery is arranged inside the battery box. The high-definition camera 55 can shoot the working conditions of the casting parts, and the staff can watch the casting work and cleaning on the projection display screen in the control cab of the concrete truck.

[0040] During the specific work, the suction pipe is sealed and connected to the connector 8 on the concrete mixing drum 7, and the discharge pipe 10 is sealed and connected to the connector 8 on the spray gun 6, so as to realize the connection between the concrete mixing drum 7 and the spray gun 6. The delivery pump 9 can be disassembled later, and the delivery pump 9 can be repaired when it is damaged. The mixed concrete in the concrete mixing drum 7 is discharged from the other end of the spray gun 6 through the delivery pump 9, and the spray gun 6 moves with the concrete truck 1, so that the concrete sprayed by the spray gun 6 is driven to be poured at any place, so as to realize the full mobile pouring of the arch bridge construction. The movable arm 4, the fixed seat 5, and the spray gun 6 are driven to rotate by the rotating support 3 to complete the change of the position of the spray gun 6, so as to carry out the pouring after the full position movement and positioning. The rotation is designed to ensure that the concrete truck 1 is not required when the position is changed. The driving force is used to drive the change of the pouring position of the spray gun 6, thereby saving the amount of oil used in the concrete truck 1, achieving an effective energy-saving effect, and ultimately improving the working range and work efficiency of the pouring. Then the drive motor 13 is turned on, and the drive motor 13 drives the rotation of the screw rod 14, thereby driving the threaded plate 15, the vibration motor 16, and the vibration rod 17 to descend together, so that the pouring place of the concrete can be effectively stirred while pouring, and then the large bubbles in the concrete are discharged or broken into small bubbles that are beneficial to the concrete, so that the pouring and stirring are carried out at the same time, and there is no need to vibrate the concrete after the pouring is completed. The design of the hydraulic telescopic rod ensures that the movable arm 4 can tilt and move, and ultimately the pouring work is carried out in a wider range. The solar panel charges the battery, and the battery can supply power to the motor designed in this application, thereby achieving a more energy-saving effect.

[0041] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An energy-saving concrete pouring device for arch bridge construction, characterized in that: The invention comprises a concrete truck (1), wherein a mounting seat (2) is provided on the concrete truck (1), a rotating support (3) is installed on the mounting seat (2), a movable arm (4) is rotatably provided on the rotating support (3), a fixed seat (5) is fixedly provided on the movable arm (4), a spray gun (6) is provided on the fixed seat (5), a concrete mixing drum (7) is fixedly provided on the mounting seat (2) in cooperation with a bracket, the concrete mixing drum (7) and the spray gun (6) are both provided with a connecting head (8), a delivery pump (9) is also installed on the mounting seat (2), a suction pipe and a discharge pipe (10) are connected to the delivery pump (9), the suction pipe and the discharge pipe (10) are sealed and connected to the corresponding connecting head (8), a fixed plate (11) is fixedly provided on one side of the fixed seat (5), a height adjustment component is provided on the fixed plate (11), and the height adjustment component comprises a fixed type embedded in the fixed plate (11) and a height adjustment component. A vertical plate (12) on a plate (11), a driving motor (13) is fixedly provided on the vertical plate (12), an output end of the driving motor (13) is connected to a screw rod (14), a threaded plate (15) is threadedly sleeved on the screw rod (14), a vibration motor (16) is fixedly provided at the bottom end of the threaded plate (15), a vibration rod (17) is provided at the output bottom end of the vibration motor (16), a cleaning component for cleaning the vibration rod (17) is also provided on the height adjustment component, a dust reduction component is provided on the concrete truck (1), a stirring component is provided on the concrete mixing drum (7), a wastewater treatment tank (18) docking with the concrete mixing drum (7) is provided on the mounting seat (2), the concrete mixing drum (7) and the wastewater treatment tank (18) are connected via a pipeline four, a control valve is provided on the pipeline four, and a filtering component is provided inside the wastewater treatment tank (18).

2. The energy-saving concrete pouring device for arch bridge construction according to claim 1 is characterized in that: The connector (8) comprises a hard pipe (19), a fixed sleeve (20) is provided on the outer surface of the hard pipe (19), the suction pipe and the discharge pipe (10) are located at one end of the hard pipe (19) and are hard pipes (2), and a rubber ring (21) and a secondary fixed sleeve (22) are provided on the outer surface of the hard pipe (2), and a secondary rubber ring (59) is fixed on the outer surface of the secondary fixed sleeve (22).

3. The energy-saving concrete pouring device for arch bridge construction according to claim 2 is characterized in that: The rubber ring (21) and the auxiliary rubber ring (59) are both made of rubber material. A rotating sleeve (23) is threadedly sleeved on the outer surface of the second hard pipe. A plurality of claws (24) are hingedly provided on the second hard pipe. An inclined return spring (25) is also connected between the claws (24) and the outer surface of the second hard pipe. A slot (26) corresponding to the claws (24) is provided on the outer surface of the fixed sleeve (20).

4. The energy-saving concrete pouring device for arch bridge construction according to claim 3 is characterized in that: A bearing is sleeved on the bottom end of the screw rod (14), and the bearing is fixed on the top end of a bearing plate (27). The cleaning assembly comprises a cleaning motor (28) arranged inside the bearing plate (27). The output end rod of the cleaning motor (28) passes through the bearing plate (27) and is fixedly provided with a meshing wheel (29). A secondary meshing wheel (30) is meshed on one side of the meshing wheel (29). The secondary meshing wheel (30) is sleeved on the outer surface of the vibration rod (17). The secondary meshing wheel (30) is an I-shaped wheel, and a steel brush (31) is arranged on the inner side of the secondary meshing wheel (30).

5. The energy-saving concrete pouring device for arch bridge construction according to claim 4 is characterized in that: A rotation support assembly for supporting the secondary meshing wheel (30) is arranged on the bearing plate (27), and the rotation support assembly comprises a circular ring (57) sleeved on the middle part of the secondary meshing wheel (30), and a tilting rod (58) is fixedly arranged between the circular ring (57) and the bearing plate (27).

6. The energy-saving concrete pouring device for arch bridge construction according to claim 5, characterized in that: The stirring assembly comprises a stirring motor (33) mounted on the concrete stirring drum (7) through a motor plate, a stirring rod (34) penetrating into the concrete stirring drum (7) being provided at the output end of the stirring motor (33), a gear (35) being fixedly sleeved on the outer surface of the stirring rod (34), a gear (36) and a gear (37) being meshed in sequence on one side of the gear (35), a stirring rod (38) penetrating into the concrete stirring drum (7) being fixedly penetrated on the gear (36) and the gear (37), a secondary bearing being sleeved on the other side of the stirring rod (38), the secondary bearing being fixed on the motor plate, a scraper (39) being located inside the concrete stirring drum (7) being provided on the stirring rod (38) at the center, and stirring blades being provided on the stirring rod (38) and the stirring rod (34).

7. The energy-saving concrete pouring device for arch bridge construction according to claim 6, characterized in that: The dust reduction component comprises a U-shaped water spray pipe (40) arranged on the concrete truck (1), water spray atomizing heads (41) are evenly arranged on the U-shaped water spray pipe (40), a hydraulic telescopic rod is hingedly arranged on the rotating support (3), the top end of the hydraulic telescopic rod is hingedly arranged on the movable arm (4), and one end of the movable arm (4) is rotatably arranged on the rotating support (3), and a solar cell panel is arranged on the top end of the U-shaped water spray pipe (40).

8. The energy-saving concrete pouring device for arch bridge construction according to claim 7, characterized in that: A water tank (42) is fixedly arranged on the mounting seat (2), a water pump (43) is arranged on the water tank (42), a water suction pipe extending into the water tank (42) is arranged on the water pump (43), and a three-way valve (44) is also arranged on the water pump (43). A pipe 1 (45), a pipe 2 (46) and a pipe 3 (47) are connected to the three-way valve (44), the pipe 1 (45) is connected to the concrete mixing drum (7), the pipe 2 (46) is connected to a water spray ring (48), the pipe 3 (47) is connected to the U-shaped water spray pipe (40), the water spray ring (48) is movably sleeved on the vibration rod (17), the bottom end of the water spray ring (48) is evenly provided with water spray ports in an inclined shape and aligned with the vibration rod (17), and a secondary inclined rod (49) is fixedly arranged between the water spray ring (48) and the bearing plate (27).

9. The energy-saving concrete pouring device for arch bridge construction according to claim 8, characterized in that: The filtering component comprises a three-layer filtering frame (50) inserted into the wastewater treatment box (18), the inner side of each filtering frame (50) is provided with a filtering screen (51), a sealing installation door (52) is fixedly provided on the same side of the filtering frame (50), the sealing installation door (52) is fixed in the wastewater treatment box (18) by means of screws, and a sealing ring (53) is provided on one side of the sealing installation door (52) located on the wastewater treatment box (18).

10. The energy-saving concrete pouring device for arch bridge construction according to claim 9, characterized in that: A setting box (54) is fixedly provided at the bottom end of the bearing plate (27), a high-definition camera (55) is provided inside the setting box (54), an integrated transparent glass (56) is provided at the bottom end of the setting box (54), a projection display screen corresponding to the high-definition camera (55) is provided inside the control cab of the concrete truck (1), and a battery connected to the solar cell panel is also provided in the control cab of the concrete truck (1), and the battery is arranged inside the battery box.

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