CN116537012A - Anti-solidification concrete pouring device for highway construction - Google Patents
Anti-solidification concrete pouring device for highway construction Download PDFInfo
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- CN116537012A CN116537012A CN202310771915.1A CN202310771915A CN116537012A CN 116537012 A CN116537012 A CN 116537012A CN 202310771915 A CN202310771915 A CN 202310771915A CN 116537012 A CN116537012 A CN 116537012A
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- pouring
- transport vehicle
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- 239000004567 concrete Substances 0.000 title claims abstract description 124
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000007711 solidification Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 12
- 230000007723 transport mechanism Effects 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
- E01C19/475—Distributing means therefor, e.g. boom-and-bucket arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete pouring device for anti-solidification highway construction, and relates to the field of concrete pouring. The concrete pouring device comprises a transportation mechanism and a pouring mechanism, wherein the transportation mechanism comprises a transportation vehicle and a storage component, the storage component is arranged on the top surface of the transportation vehicle and used for storing concrete to be poured, an agitating mechanism used for preventing the concrete from solidifying is further arranged in the storage component, the agitating mechanism comprises an agitating component and a driving piece, and the agitating component is rotatably arranged in the storage component and is in transmission connection with the driving piece. According to the invention, the storage box and the pouring mechanism are arranged on the transport vehicle, when the concrete stored in the storage box is transported to the pouring position by the transport vehicle, the pouring mechanism can be started, the transport vehicle drives the concrete to directly move for pouring, and the transport vehicle is not required to manually transport and pour the concrete after the concrete is exported, so that the transport and pouring process of the concrete is more convenient and faster, and the pouring efficiency of the concrete can be improved.
Description
Technical Field
The invention belongs to the field of concrete pouring, and particularly relates to a concrete pouring device for anti-solidification highway construction.
Background
Concrete is widely used as a building basic material because of the advantages of high strength, corrosion resistance and the like after hardening, and most of concrete mixer trucks for conveying building are currently responsible; cylindrical mixing drums are arranged on the trucks to carry the mixed concrete; the stirring cylinder can be kept to rotate all the time in the transportation process so as to ensure that the carried concrete can not solidify, when the concrete truck arrives at a construction site, the concrete in the concrete truck needs to be led out, and then the concrete truck is pushed to a place needing pouring through a small-sized trolley to pour the concrete. The concrete pouring device has the advantages that a large amount of labor force is required in the pouring process, normal construction can be guaranteed, the transportation efficiency in the construction process is low, and when the distance from a concrete truck to a pouring site is long, the concrete conveying time is long, so that the concrete can be gradually solidified in a transfer trolley in the conveying process, the quality of the concrete is reduced, and the pouring effect is reduced.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a concrete pouring device for anti-solidification highway construction, which aims to overcome the technical problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an anti-solidification concrete pouring device for highway construction, which comprises a transportation mechanism and a pouring mechanism, wherein the transportation mechanism comprises a transportation vehicle and a storage component, and the storage component is arranged on the top surface of the transportation vehicle and is used for storing concrete to be poured;
the storage component is internally provided with an agitating mechanism for preventing concrete from solidifying;
the stirring mechanism comprises a stirring assembly and a driving piece, and the stirring assembly is rotatably arranged in the storage assembly and is in transmission connection with the driving piece;
the pouring mechanism comprises a pouring pipeline, a feeding assembly, a sealing assembly and an angle adjusting assembly, wherein the pouring pipeline is movably arranged on a transport vehicle, one end of the pouring pipeline is communicated with a discharge hole of a storage assembly, the feeding assembly is arranged in the pouring pipeline, the sealing assembly is arranged between the pouring pipeline and the discharge hole and is in transmission connection with the pouring pipeline, and the angle adjusting assembly is arranged between the transport vehicle and the pouring pipeline;
when the angle adjusting assembly drives the pouring pipeline to rotate and deflect on the transport vehicle so that the discharge end of the pouring pipeline moves to the outer side of the transport vehicle, the pouring pipeline drives the sealing assembly to move in the deflection process, the sealing assembly does not seal the discharge port any more, and meanwhile, the feeding assembly is in transmission connection with the stirring assembly, so that the stirring assembly drives the feeding assembly to rotate in the process of rotating and stirring concrete.
Further, the storage assembly comprises a storage box and a feed hopper, wherein the storage box is fixedly arranged on a frame of the transport vehicle, and the feed hopper is fixedly arranged on the top surface of the storage box.
Further, the stirring assembly comprises a rotating shaft and a stirring frame, the rotating shaft is rotatably arranged in the storage box, and the stirring frame is fixedly arranged at the lower end of the rotating shaft;
the driving piece comprises a motor, the motor is fixedly arranged at the top end of the storage box through a motor seat, and the output end of the motor is in transmission connection with the top end of the rotating shaft.
Further, the pouring pipeline comprises a conveying pipe, a discharging nozzle and a corrugated pipe, the conveying pipe is movably mounted on the transport vehicle through an angle adjusting assembly, the corrugated pipe is mounted between the storage box and the conveying pipe in a connecting mode, and the discharging nozzle is fixedly mounted at the bottom of the tail end of the conveying pipe.
Further, the angle adjusting assembly comprises a plurality of positioning sleeves, a plurality of guide grooves and a hydraulic telescopic shaft, wherein the positioning sleeves and the guide grooves are fixedly arranged on the surface of the conveying pipe at equal intervals, the bottom surface of each positioning sleeve is fixedly provided with a sliding seat, the guide grooves are respectively arranged on the top surface of the transport vehicle, and the guide grooves are in one-to-one corresponding sliding clamping connection with the sliding seats;
one end of the hydraulic telescopic shaft is rotationally connected with the sliding seat at the tail end, the other end of the hydraulic telescopic shaft is rotationally installed on the transport vehicle, a connecting rod is fixedly installed on the front side face of the sliding seat at the front side, one end of the connecting rod is rotationally connected with a positioning shaft, and the positioning shaft is fixedly installed on the transport vehicle.
Further, seal assembly includes spacing, closing plate and connecting unit, spacing fixed mounting in on the outer wall of storage box, and be located the outer lane of discharge gate, the closing plate slip peg graft in the spacing to with the discharge gate butt seal, the outside of spacing is extended to the one end of closing plate, and fixed mounting has the end plate, the end plate passes through connecting unit and is connected with the sliding seat.
Further, the connecting unit comprises a push-pull plate and a chute, the chute is arranged on the outer side surface of the sliding seat, a sliding block is arranged in the chute in a sliding manner, a push-pull rod is fixedly arranged at the outer side end of the sliding block, one end of the push-pull plate is rotationally connected with the end plate, and the other end of the push-pull plate is fixedly connected with the push-pull rod;
the outer wall of the storage box is also fixedly provided with a rail frame which is in sliding clamping connection with the end plate.
Further, the feeding assembly comprises a feeding auger and a transmission unit, the feeding auger is rotatably arranged in the conveying pipe, and one end of the feeding auger is in transmission connection with the rotating shaft through the transmission unit.
Further, the transmission unit comprises a driving wheel, a transmission shaft and a switching shaft, wherein the driving wheel is fixedly arranged on the rotating shaft, the transmission shaft is rotatably arranged on the outer wall of the storage box, the top end of the transmission shaft is fixedly provided with a driven wheel, and the driving wheel is in transmission connection with the driven wheel through a transmission belt;
the transfer shaft rotate install in the lower extreme of storage case outer wall, connect through separation and reunion spare disconnection between transfer shaft and the transmission shaft, the bottom fixed mounting of transfer shaft has the initiative bevel gear, the one end fixed mounting of pay-off auger has the driven bevel gear that is connected with initiative bevel gear meshing transmission, initiative bevel gear and the coaxial heart setting of locating shaft.
Further, the clutch piece comprises a driving wheel, a spline and a pushing plate, wherein the driving wheel is fixedly arranged at the bottom end of the driving shaft, and a plurality of pin shafts are fixedly arranged on the bottom surface of the driving wheel;
the spline is fixedly arranged on the surface of the upper end of the transfer shaft, the upper end of the transfer shaft is slidably provided with a clutch wheel through the spline, the clutch wheel is provided with a plurality of pin holes corresponding to the pin shafts one by one, the pushing plate is arranged on the bottom surface of the clutch wheel, the top surface of the pushing plate is provided with an inclined surface, one end of the pushing plate is fixedly provided with a connecting bracket, and one end of the connecting bracket is fixedly connected with the end plate;
the top of the switching shaft is fixedly provided with a top plate, the upper end of the switching shaft is sleeved with a spring, and the spring is abutted between the top plate and the clutch wheel.
The invention has the following beneficial effects:
1. according to the invention, the storage box and the pouring mechanism are arranged on the transport vehicle, when the concrete stored in the storage box is transported to a pouring position by the transport vehicle, the pouring mechanism can be started, the transport vehicle drives the concrete to directly move for pouring, and the transport vehicle is not required to manually transport and pour the concrete after the concrete is exported, so that the transport and pouring process of the concrete is more convenient and faster, and the pouring efficiency of the concrete can be improved; and the stirring mechanism is arranged in the storage box, and concrete in the storage box can be stirred through the stirring mechanism in the concrete conveying and pouring processes, so that the concrete is prevented from being solidified, and the quality and pouring effect of the concrete are ensured.
2. According to the invention, the pouring pipeline is movably arranged on the transport vehicle, when the concrete is transported, the pouring pipeline is arranged in parallel along the front direction of the transport vehicle, so that the normal running of the vehicle is not affected, and when the concrete is poured, the pouring pipeline is driven to rotate and deflect on the transport vehicle through the angle adjusting assembly, so that the discharge end of the pouring pipeline moves to the outer side of the transport vehicle, and the concrete is poured to one side of the transport vehicle, so that the transport vehicle cannot be pressed to the poured concrete when in the front, so that the transport vehicle and the concrete cannot interfere with each other, and the normal pouring of the concrete is ensured; and moreover, the inclined arrangement of the pouring pipeline is also convenient for pouring construction on buildings such as ditches, flower beds and the like which are positioned at one side of the road and inconvenient for vehicles to run in the moving process of the transport vehicle, so that the applicability of the pouring device is improved.
3. According to the invention, the discharge hole of the storage box is sealed and protected through the sealing component, so that the concrete is prevented from leaking outwards in the conveying process, and when the angle adjusting component drives the pouring pipeline to rotate and deflect on the transport vehicle to pour the concrete, the pouring pipeline drives the sealing component to move in the deflection process, so that the sealing component does not seal the discharge hole any more, and the concrete in the storage box can enter the pouring pipeline through the discharge hole to pour, so that the pouring process of the concrete is more convenient.
4. According to the invention, when the angle adjusting assembly drives the pouring pipeline to rotate and deflect on the transport vehicle to pour concrete, the feeding assembly is in transmission connection with the stirring assembly, so that the stirring assembly drives the feeding assembly to rotate in the process of stirring the concrete in a rotating manner, the feeding assembly drives the concrete in the pouring pipeline to move outwards to pour the concrete, an external driving source is not required to drive the feeding assembly to work, and the feeding assembly is more convenient to use; the stirring assembly and the feeding assembly are in a disconnected state in the concrete conveying process, so that the stirring assembly can not drive the feeding assembly to synchronously work during working, and the feeding assembly can be prevented from doing idle work to cause energy loss.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that it is also possible for a person skilled in the art to obtain the drawings from these drawings without inventive effort.
FIG. 1 is a schematic view of a concrete pouring device of the present invention in perspective cut-away;
FIG. 2 is a schematic view of the structure of the present invention shown in FIG. 1 at a partially enlarged scale;
FIG. 3 is a schematic view of the structure of the present invention shown in FIG. 1 at B in a partially enlarged manner;
FIG. 4 is a schematic view of the structure of the present invention shown in FIG. 1 at C in a partially enlarged manner;
FIG. 5 is a schematic perspective view of a concrete pouring device according to the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the invention at D of FIG. 5;
FIG. 7 is a second schematic perspective view of the concrete placement device of the present invention;
fig. 8 is a schematic view of a partial enlarged structure at E of fig. 7 according to the present invention.
In the figure: 1. a transport mechanism; 11. a transport vehicle; 12. a storage bin; 13. a feed hopper; 2. an agitation mechanism; 21. a motor; 22. a rotating shaft; 23. an agitating frame; 3. pouring mechanism; 31. a delivery tube; 32. a discharge nozzle; 33. a positioning sleeve; 34. a push-pull plate; 35. a transmission belt; 36. a driving wheel; 37. a driving wheel; 38. driven wheel; 39. a transmission shaft; 310. a bellows; 311. feeding augers; 312. a sliding seat; 313. a chute; 314. a slide block; 315. a push-pull rod; 316. a guide groove; 317. a connecting rod; 318. positioning a shaft; 319. a driven bevel gear; 320. a drive bevel gear; 321. a transfer shaft; 322. a limiting frame; 323. a sealing plate; 324. an end plate; 325. a track frame; 326. a spline; 327. a clutch wheel; 328. a pin hole; 329. a push plate; 330. a pin shaft; 331. a spring; 332. a hydraulic telescopic shaft; 333. and (5) connecting the brackets.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments in the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1, the invention relates to a concreting device for anti-solidification highway construction, which comprises a transport mechanism 1 and a concreting mechanism 3, wherein the transport mechanism 1 comprises a transport vehicle 11 and a storage component, and the storage component is arranged on the top surface of the transport vehicle 11 and is used for storing concretes to be poured; the storage component is also internally provided with an agitating mechanism 2 for preventing concrete from solidifying; the stirring mechanism 2 comprises a stirring assembly and a driving piece, wherein the stirring assembly is rotatably arranged in the storage assembly and is in transmission connection with the driving piece; the pouring mechanism 3 comprises a pouring pipeline, a feeding assembly, a sealing assembly and an angle adjusting assembly, wherein the pouring pipeline is movably arranged on the transport vehicle 11, one end of the pouring pipeline is communicated with a discharge port of the storage assembly, the feeding assembly is arranged in the pouring pipeline, the sealing assembly is arranged between the pouring pipeline and the discharge port and is in transmission connection with the pouring pipeline, and the angle adjusting assembly is arranged between the transport vehicle 11 and the pouring pipeline; when the angle adjusting assembly drives the pouring pipeline to rotate and deflect on the transport vehicle 11 so that the discharge end of the pouring pipeline moves to the outer side of the transport vehicle 11, the pouring pipeline drives the sealing assembly to move in the deflection process, the sealing assembly does not seal the discharge hole any more, and meanwhile, the feeding assembly is in transmission connection with the stirring assembly, so that the stirring assembly drives the feeding assembly to rotate in the process of rotating and stirring concrete;
when the transport vehicle 11 drives the concrete in the storage component to move and convey, the stirring component is driven to rotate by the driving piece, so that the concrete is continuously stirred by the rotating stirring component, and the concrete is prevented from being deposited and solidified; when concrete is conveyed to a pouring place, the pouring pipeline is driven to deflect outwards on the transport vehicle 11 through the angle adjusting assembly, so that the discharge end of the pouring pipeline moves to the outer side of the transport vehicle 11, the sealing assembly is driven to move in the deflection process of the pouring pipeline, the sealing assembly is used for sealing the discharge port no longer, so that the pouring pipeline is communicated with the storage assembly, the concrete in the storage assembly flows into the pouring pipeline, meanwhile, the feeding assembly is in transmission connection with the stirring assembly, the stirring assembly drives the feeding assembly to rotate in the process of rotating and stirring the concrete, and the feeding assembly is used for driving the concrete in the pouring pipeline to move outwards to pour the concrete;
according to the invention, the transportation vehicle 11 drives the concrete to directly move and pour, and the transportation vehicle is not required to manually transport and pour the concrete after the concrete is led out, so that the transportation and pouring process of the concrete is more convenient and faster, and the pouring efficiency of the concrete can be improved; in the concrete conveying and pouring processes, the stirring mechanism 2 can stir the concrete in the storage component so as to prevent the concrete from solidifying and ensure the quality and pouring effect of the concrete; when concrete is transported, the pouring pipelines are arranged in parallel along the forward direction of the transport vehicle 11, so that normal forward movement of the vehicle is not affected, and when the concrete is poured, the angle adjusting assembly drives the pouring pipelines to rotate and deflect on the transport vehicle 11, so that the discharge end of the pouring pipelines moves to the outer side of the transport vehicle 11, and the concrete is poured to one side of the transport vehicle 11, so that the transport vehicle 11 cannot be pressed to the poured concrete when in forward movement, so that mutual interference between the transport vehicle 11 and the concrete is avoided, and normal pouring of the concrete is ensured; the inclined arrangement of the pouring pipeline is also convenient for pouring construction of buildings such as ditches, flower beds and the like which are inconvenient for vehicles to run and are positioned on one side of the road in the moving process of the transport vehicle 11, so that the applicability of the pouring device is improved; the discharging hole of the storage component is sealed and protected through the sealing component, so that the concrete is prevented from leaking outwards in the conveying process, when the angle adjusting component drives the pouring pipeline to rotate and deflect on the transport vehicle 11 to pour the concrete, the pouring pipeline drives the sealing component to move in the deflection process, so that the sealing component does not seal the discharging hole, the concrete in the storage component can enter the pouring pipeline through the discharging hole to pour, the pouring process of the concrete is more convenient, and meanwhile, when the angle adjusting component drives the pouring pipeline to rotate and deflect on the transport vehicle 11 to pour the concrete, the feeding component is in transmission connection with the stirring component, so that the stirring component drives the feeding component to rotate in the process of rotating and stirring the concrete, the feeding component is driven to move outwards to pour the concrete, and an external driving source is not required to drive the feeding component to work, so that the feeding component is more convenient to use; the stirring assembly and the feeding assembly are in a disconnected state in the concrete conveying process, so that the stirring assembly can not drive the feeding assembly to synchronously work during working, and the feeding assembly can be prevented from doing idle work to cause energy loss.
Referring to fig. 1, in one embodiment, the storage assembly includes a storage bin 12 and a feed hopper 13, wherein the storage bin 12 is fixedly mounted on a frame of the transport vehicle 11, and the feed hopper 13 is fixedly mounted on a top surface of the storage bin 12; the hopper 13 is adapted to receive concrete to facilitate filling of the concrete into the storage bin 12.
Referring to fig. 1, in one embodiment, the stirring assembly includes a rotating shaft 22 and a stirring frame 23, the rotating shaft 22 is rotatably installed inside the storage tank 12, and the stirring frame 23 is fixedly installed at the lower end of the rotating shaft 22; the driving piece comprises a motor 21, the motor 21 is fixedly arranged at the top end of the storage box 12 through a motor seat, and the output end of the motor 21 is in transmission connection with the top end of the rotating shaft 22;
when the motor 21 works, the rotating shaft 22 is driven to rotate, so that the stirring frame 23 is driven to rotate in the storage box 12 through the rotating shaft 22 to stir concrete, and concrete is prevented from being solidified.
Referring to fig. 1 and 3, in one embodiment, a pouring pipeline includes a conveying pipe 31, a discharging nozzle 32 and a bellows 310, the conveying pipe 31 is movably mounted on a transport vehicle 11 through an angle adjusting assembly, the bellows 310 is connected and mounted between a storage box 12 and the conveying pipe 31, and the discharging nozzle 32 is fixedly mounted at the bottom of the tail end of the conveying pipe 31;
the bellows 310 is a flexible tube with a certain flexibility, and the conveying pipe 31 is connected and installed with the storage box 12 through the bellows 310, so that the conveying pipe 31 has a certain degree of rotation freedom and can rotate and deflect outwards on the transport vehicle 11, so that the discharging nozzle 32 moves to the outer side of the transport vehicle 11, concrete is poured to the outer side of the transport vehicle 11, and the transport vehicle 11 and the poured concrete are not interfered with each other.
Referring to fig. 1-6, in one embodiment, the angle adjusting assembly includes a positioning sleeve 33, a guiding groove 316 and a hydraulic telescopic shaft 332, the positioning sleeve 33 and the guiding groove 316 are provided with a plurality of positioning sleeves 33, the plurality of positioning sleeves 33 are fixedly installed on the surface of the conveying pipe 31 at equal intervals, the bottom surface of each positioning sleeve 33 is fixedly provided with a sliding seat 312, the plurality of guiding grooves 316 are all opened on the top surface of the transport vehicle 11, and the plurality of guiding grooves 316 are in sliding clamping connection with the plurality of sliding seats 312 in a one-to-one correspondence; one end of the hydraulic telescopic shaft 332 is rotationally connected with the endmost sliding seat 312, the other end of the hydraulic telescopic shaft 332 is rotationally mounted on the transport vehicle 11, a connecting rod 317 is fixedly mounted on the front side surface of the frontmost sliding seat 312, one end of the connecting rod 317 is rotationally connected with a positioning shaft 318, and the positioning shaft 318 is fixedly mounted on the transport vehicle 11;
when concrete is poured, firstly, the sliding seat 312 at the tail end is driven to move outwards along the guide groove 316 by the hydraulic telescopic shaft 332, so that the tail end of the conveying pipe 31 is driven to move outwards, at the moment, the conveying pipe 31 rotates outwards and deflects by taking the positioning shaft 318 as a rotating pivot, so that the discharging nozzle 32 at the tail end of the conveying pipe 31 gradually moves to the outer side of the transport vehicle 11, and meanwhile, the conveying pipe 31 drives the other sliding seats 312 at the bottom of the conveying pipe to synchronously move outwards along the corresponding guide groove 316 by the positioning sleeve 33.
Referring to fig. 1 and 3, in one embodiment, the sealing assembly includes a limiting frame 322, a sealing plate 323 and a connecting unit, wherein the limiting frame 322 is fixedly installed on the outer wall of the storage box 12 and is located on the outer ring of the discharge port, the sealing plate 323 is slidably inserted into the limiting frame 322 and seals the discharge port in an abutting manner, one end of the sealing plate 323 extends to the outside of the limiting frame 322 and is fixedly provided with an end plate 324, and the end plate 324 is connected with the sliding seat 312 through the connecting unit; the connecting unit comprises a push-pull plate 34 and a chute 313, the chute 313 is arranged on the outer side surface of the sliding seat 312, a sliding block 314 is arranged in the chute 313 in a sliding manner, a push-pull rod 315 is fixedly arranged at the outer side end of the sliding block 314, one end of the push-pull plate 34 is rotationally connected with the end plate 324, and the other end of the push-pull plate 34 is fixedly connected with the push-pull rod 315; the outer wall of the storage box 12 is also fixedly provided with a rail frame 325 which is in sliding clamping connection with the end plate 324;
when the sliding seat 312 slides outwards along the guide groove 316, the sliding seat 312 pushes the push-pull plate 34 outwards through the push-pull rod 315, and at the moment, the push-pull plate 34 pulls the end plate 324 and the sealing plate 323 outwards, so that the sealing plate 323 moves outwards along the limiting frame 322 and is gradually staggered with a discharge hole on the side wall of the storage box 12 in the moving process, and the discharge hole is opened, so that the storage box 12 is communicated with a pouring pipeline; and the sliding seat 312 can move a certain distance towards the direction of the storage box 12 in the outward moving process, and at this time, the sliding block 314 moves towards the right side of the sliding seat 312 along the sliding groove 313 by a corresponding distance, so as to prevent the sliding seat 312 from being blocked by the push-pull rod 315 and the push-pull plate 34 in an abutting manner and being unable to move, and the track frame 325 can guide and limit the end plate 324 in the moving process of the end plate 324, so that the end plate 324 moves more stably.
Referring to fig. 1-4, in one embodiment, the feeding assembly includes a feeding auger 311 and a transmission unit, the feeding auger 311 is rotatably installed in the conveying pipe 31, and one end of the feeding auger 311 is in transmission connection with the rotating shaft 22 through the transmission unit; the transmission unit comprises a driving wheel 37, a transmission shaft 39 and a switching shaft 321, wherein the driving wheel 37 is fixedly arranged on the rotating shaft 22, the transmission shaft 39 is rotatably arranged on the outer wall of the storage box 12, a driven wheel 38 is fixedly arranged at the top end of the transmission shaft 39, and the driving wheel 37 is in transmission connection with the driven wheel 38 through a transmission belt 35; the transfer shaft 321 is rotatably arranged at the lower end of the outer wall of the storage box 12, the transfer shaft 321 is connected with the transmission shaft 39 through a clutch part in an open-close mode, a driving bevel gear 320 is fixedly arranged at the bottom end of the transfer shaft 321, a driven bevel gear 319 which is in meshed transmission connection with the driving bevel gear 320 is fixedly arranged at one end of the feeding auger 311, and the driving bevel gear 320 and the positioning shaft 318 are coaxially arranged;
when the rotating shaft 22 rotates, the driving wheel 37 is driven to synchronously rotate, the driven wheel 38 is driven to rotate by the driving belt 35 when the driving wheel 37 rotates, so that the driving shaft 39 is driven to rotate, the clutch piece is connected with the end plate 324, when the end plate 324 drives the sealing plate 323 to outwards move, so that the discharge hole is opened, the end plate 324 drives the clutch piece to be in closed connection, at the moment, the driving shaft 39 is connected with the switching shaft 321, so that the switching shaft 321 is driven to synchronously rotate, the driving bevel gear 320 is driven to rotate, and when the driving bevel gear 320 rotates, the driven bevel gear 319 is meshed to drive the feeding auger 311 to rotate, and concrete in a pouring pipeline is conveyed outwards to be poured; the drive bevel gear 320 and the positioning shaft 318 are coaxially arranged, so that when the conveying pipe 31 rotates with the positioning shaft 318 as a fulcrum, the driven bevel gear 319 at the end part of the feeding auger 311 is driven to rotate around the periphery of the drive bevel gear 320, and the driven bevel gear 319 and the drive bevel gear 320 always maintain a meshed transmission state.
Referring to fig. 1, 3, 7 and 8, in one embodiment, the clutch member includes a driving wheel 36, a spline 326 and a pushing plate 329, the driving wheel 36 is fixedly installed at the bottom end of the driving shaft 39, and a plurality of pins 330 are fixedly installed at the bottom surface of the driving wheel 36; the spline 326 is fixedly arranged on the surface of the upper end of the transfer shaft 321, the upper end of the transfer shaft 321 is slidably provided with a clutch wheel 327 through the spline 326, the clutch wheel 327 is provided with a plurality of pin holes 328 corresponding to the pin shafts 330 one by one, the pushing plate 329 is arranged on the bottom surface of the clutch wheel 327, the top surface of the pushing plate 329 is provided with an inclined surface, one end of the pushing plate 329 is fixedly provided with a connecting bracket 333, and one end of the connecting bracket 333 is fixedly connected with the end plate 324; a top plate is fixedly arranged at the top end of the switching shaft 321, a spring 331 is sleeved at the upper end of the switching shaft 321, and the spring 331 is abutted between the top plate and the clutch wheel 327;
when the end plate 324 moves outwards, the pushing plate 329 is pulled outwards through the connecting bracket 333, and when the pushing plate 329 moves outwards, the clutch wheel 327 is pushed upwards through the top inclined surface of the pushing plate 329, so that the clutch wheel 327 and the driving wheel 36 are gradually closed, a pin shaft 330 on the bottom surface of the driving wheel 36 is pinned in a pin hole 328 on the top surface of the clutch wheel 327, the driving wheel 36 and the clutch wheel 327 are pinned and fixed, and at the moment, the driving wheel 36 drives the clutch wheel 327 to synchronously rotate, and then the switching shaft 321 is driven to rotate through the clutch wheel 327; when the clutch wheel 327 goes up, the spring 331 is gradually compressed by matching with the top plate, so that the spring 331 generates a reset elastic force, and when the subsequent pushing plate 329 is reset, the clutch wheel 327 is driven to go down to reset by the reset elastic force of the spring 331.
The specific working principle is as follows:
firstly, the feeding hopper 13 is used for receiving externally conveyed concrete, so that the concrete is filled into the storage box 12, then the transport vehicle 11 drives the concrete in the storage box 12 to move and convey, and meanwhile, the motor 21 drives the rotating shaft 22 to rotate, so that the stirring frame 23 is driven by the rotating shaft 22 to rotate in the storage box 12, the concrete is stirred, and the concrete is prevented from being solidified;
when the rotating shaft 22 rotates, the driving wheel 37 is driven to synchronously rotate, and when the driving wheel 37 rotates, the driven wheel 38 is driven to rotate through the driving belt 35, so that the driving shaft 39 and the driving wheel 36 are driven to rotate;
when concrete is poured, firstly, the sliding seat 312 at the tail end is driven to move outwards along the guide groove 316 by the hydraulic telescopic shaft 332, so that the tail end of the conveying pipe 31 is driven to move outwards, at the moment, the conveying pipe 31 rotates outwards and deflects by taking the positioning shaft 318 as a rotating fulcrum, so that the discharging nozzle 32 at the tail end of the conveying pipe 31 gradually moves to the outer side of the transport vehicle 11, and meanwhile, the conveying pipe 31 drives the other sliding seats 312 at the bottom of the conveying pipe to synchronously move outwards along the corresponding guide groove 316 by the positioning sleeve 33;
the sliding seat 312 pushes the push-pull plate 34 outwards through the push-pull rod 315 in the outwards moving process, and at the moment, the push-pull plate 34 pulls the end plate 324 and the sealing plate 323 outwards, so that the sealing plate 323 moves outwards along the limiting frame 322 and is gradually staggered with a discharge hole on the side wall of the storage box 12 in the moving process, so that the discharge hole is opened, and concrete in the storage box 12 flows into a pouring pipeline through the discharge hole;
when the end plate 324 moves outwards, the pushing plate 329 is pulled outwards through the connecting bracket 333, and when the pushing plate 329 moves outwards, the clutch wheel 327 is pushed upwards through the top inclined surface of the pushing plate 329 to move gradually, so that the clutch wheel 327 and the driving wheel 36 are gradually closed, a pin shaft 330 on the bottom surface of the driving wheel 36 is pinned in a pin hole 328 on the top surface of the clutch wheel 327, the driving wheel 36 and the clutch wheel 327 are pinned and fixed, at the moment, the driving wheel 36 drives the clutch wheel 327 to synchronously rotate, and then the switching shaft 321 and the driving bevel gear 320 are driven to rotate through the clutch wheel 327, and when the driving bevel gear 320 rotates, the driven bevel gear 319 is meshed to drive the feeding auger 311 to rotate, and concrete in a pouring pipeline is conveyed outwards to be poured.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosed preferred embodiments of the invention are merely intended to help illustrate the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention.
Claims (10)
1. The utility model provides a prevent concrete placement device for highway construction of solidification, includes transport mechanism (1) and pours mechanism (3), its characterized in that: the conveying mechanism (1) comprises a conveying vehicle (11) and a storage assembly, wherein the storage assembly is arranged on the top surface of the conveying vehicle (11) and is used for storing concrete to be poured;
the storage component is internally provided with an agitating mechanism (2) for preventing concrete from solidifying;
the stirring mechanism (2) comprises a stirring assembly and a driving piece, wherein the stirring assembly is rotatably arranged in the storage assembly and is in transmission connection with the driving piece;
the pouring mechanism (3) comprises a pouring pipeline, a feeding assembly, a sealing assembly and an angle adjusting assembly, wherein the pouring pipeline is movably arranged on a transport vehicle (11), one end of the pouring pipeline is communicated with a discharge hole of a storage assembly, the feeding assembly is arranged in the pouring pipeline, the sealing assembly is arranged between the pouring pipeline and the discharge hole and is in transmission connection with the pouring pipeline, and the angle adjusting assembly is arranged between the transport vehicle (11) and the pouring pipeline;
when the angle adjusting assembly drives the pouring pipeline to rotate and deflect on the transport vehicle (11) so that the discharge end of the pouring pipeline moves to the outer side of the transport vehicle (11), the pouring pipeline drives the sealing assembly to move in the deflection process, the sealing assembly does not seal the discharge hole any more, and meanwhile, the feeding assembly is in transmission connection with the stirring assembly so that the stirring assembly drives the feeding assembly to rotate in the process of rotating and stirring concrete.
2. The anti-setting concrete placement device for highway construction according to claim 1, wherein: the storage assembly comprises a storage box (12) and a feed hopper (13), wherein the storage box (12) is fixedly arranged on a frame of the transport vehicle (11), and the feed hopper (13) is fixedly arranged on the top surface of the storage box (12).
3. The concrete placement device for anti-setting highway construction according to claim 2, wherein: the stirring assembly comprises a rotating shaft (22) and a stirring frame (23), the rotating shaft (22) is rotatably arranged in the storage box (12), and the stirring frame (23) is fixedly arranged at the lower end of the rotating shaft (22);
the driving piece comprises a motor (21), the motor (21) is fixedly arranged at the top end of the storage box (12) through a motor seat, and the output end of the motor (21) is in transmission connection with the top end of the rotating shaft (22).
4. A concreting device for highway construction that prevents solidification according to claim 3, characterized in that: the pouring pipeline comprises a conveying pipe (31), a discharging nozzle (32) and a corrugated pipe (310), wherein the conveying pipe (31) is movably mounted on the transport vehicle (11) through an angle adjusting assembly, the corrugated pipe (310) is mounted between the storage box (12) and the conveying pipe (31) in a connecting mode, and the discharging nozzle (32) is fixedly mounted at the bottom of the tail end of the conveying pipe (31).
5. The anti-setting concrete placement device for highway construction according to claim 4, wherein: the angle adjusting assembly comprises a positioning sleeve (33), guide grooves (316) and a hydraulic telescopic shaft (332), wherein the positioning sleeve (33) and the guide grooves (316) are arranged in a plurality, the positioning sleeves (33) are fixedly arranged on the surface of the conveying pipe (31) at equal intervals, sliding seats (312) are fixedly arranged on the bottom surface of each positioning sleeve (33), the guide grooves (316) are formed in the top surface of the transport vehicle (11), and the guide grooves (316) are in one-to-one sliding clamping connection with the sliding seats (312);
one end of the hydraulic telescopic shaft (332) is rotationally connected with the sliding seat (312) at the tail end, the other end of the hydraulic telescopic shaft (332) is rotationally installed on the transport vehicle (11), a connecting rod (317) is fixedly installed on the front side surface of the sliding seat (312) at the front side, one end of the connecting rod (317) is rotationally connected with a positioning shaft (318), and the positioning shaft (318) is fixedly installed on the transport vehicle (11).
6. The anti-setting concrete placement device for highway construction according to claim 5, wherein: seal assembly includes spacing (322), closing plate (323) and connecting unit, spacing (322) fixed mounting in on the outer wall of storage case (12), and be located the outer lane of discharge gate, closing plate (323) slip peg graft in spacing (322) to with the discharge gate butt seal, the outside of spacing (322) is extended to one end of closing plate (323) to fixed mounting has end plate (324), end plate (324) are connected with sliding seat (312) through connecting unit.
7. The anti-setting concrete placement device for highway construction according to claim 6, wherein: the connecting unit comprises a push-pull plate (34) and a sliding groove (313), the sliding groove (313) is formed in the outer side face of the sliding seat (312), a sliding block (314) is arranged in the sliding groove (313) in a sliding mode, a push-pull rod (315) is fixedly arranged at the outer side end of the sliding block (314), one end of the push-pull plate (34) is rotationally connected with the end plate (324), and the other end of the push-pull plate (34) is fixedly connected with the push-pull rod (315);
the outer wall of the storage box (12) is also fixedly provided with a track frame (325) which is in sliding clamping connection with the end plate (324).
8. The anti-setting concrete placement device for highway construction according to claim 6, wherein: the feeding assembly comprises a feeding auger (311) and a transmission unit, the feeding auger (311) is rotatably arranged in the conveying pipe (31), and one end of the feeding auger (311) is in transmission connection with the rotating shaft (22) through the transmission unit.
9. The anti-setting concrete placement device for highway construction according to claim 8, wherein: the transmission unit comprises a driving wheel (37), a transmission shaft (39) and a switching shaft (321), wherein the driving wheel (37) is fixedly arranged on the rotating shaft (22), the transmission shaft (39) is rotatably arranged on the outer wall of the storage box (12), a driven wheel (38) is fixedly arranged at the top end of the transmission shaft (39), and the driving wheel (37) is in transmission connection with the driven wheel (38) through a transmission belt (35);
the automatic feeding device is characterized in that the transfer shaft (321) is rotatably arranged at the lower end of the outer wall of the storage box (12), the transfer shaft (321) is connected with the transmission shaft (39) in an open mode through a clutch piece, a driving bevel gear (320) is fixedly arranged at the bottom end of the transfer shaft (321), a driven bevel gear (319) in meshed transmission connection with the driving bevel gear (320) is fixedly arranged at one end of the feeding auger (311), and the driving bevel gear (320) and the positioning shaft (318) are coaxially arranged.
10. The anti-setting concrete placement device for highway construction according to claim 9, wherein: the clutch piece comprises a driving wheel (36), a spline (326) and a pushing plate (329), wherein the driving wheel (36) is fixedly arranged at the bottom end of the driving shaft (39), and a plurality of pin shafts (330) are fixedly arranged on the bottom surface of the driving wheel (36);
the spline (326) is fixedly arranged on the surface of the upper end of the transfer shaft (321), the upper end of the transfer shaft (321) is provided with a clutch wheel (327) through the spline (326) in a sliding mode, the clutch wheel (327) is provided with a plurality of pin holes (328) which are in one-to-one correspondence with the pin shafts (330), the top plate (329) is arranged on the bottom surface of the clutch wheel (327), the top surface of the top plate (329) is provided with an inclined surface, one end of the top plate (329) is fixedly provided with a connecting bracket (333), and one end of the connecting bracket (333) is fixedly connected with the end plate (324);
the top of adapter shaft (321) fixed mounting has the roof, spring (331) have been cup jointed to the upper end of adapter shaft (321), spring (331) butt is between roof and clutch pulley (327).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310771915.1A CN116537012A (en) | 2023-06-28 | 2023-06-28 | Anti-solidification concrete pouring device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310771915.1A CN116537012A (en) | 2023-06-28 | 2023-06-28 | Anti-solidification concrete pouring device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116537012A true CN116537012A (en) | 2023-08-04 |
Family
ID=87450994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310771915.1A Withdrawn CN116537012A (en) | 2023-06-28 | 2023-06-28 | Anti-solidification concrete pouring device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116537012A (en) |
-
2023
- 2023-06-28 CN CN202310771915.1A patent/CN116537012A/en not_active Withdrawn
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Application publication date: 20230804 |