CN113737603A - Convenient road roller - Google Patents
Convenient road roller Download PDFInfo
- Publication number
- CN113737603A CN113737603A CN202111021240.6A CN202111021240A CN113737603A CN 113737603 A CN113737603 A CN 113737603A CN 202111021240 A CN202111021240 A CN 202111021240A CN 113737603 A CN113737603 A CN 113737603A
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- pipe
- box
- water adding
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 317
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000004712 air sac Anatomy 0.000 claims 1
- 239000010426 asphalt Substances 0.000 abstract description 12
- 239000007921 spray Substances 0.000 description 11
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000035924 thermogenesis Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a convenient road roller, which comprises a vehicle body, a support plate, a grinding wheel, a moving device, two driving devices, a water adding mechanism and a heating mechanism, wherein the water adding mechanism comprises a water box, a water adding assembly and a water spraying pipe, the water adding assembly comprises the water adding box, a water adding plate, a power unit, a first spring, a connecting pipe and a water adding pipe, the heating mechanism comprises a heating rod, a stirring assembly, a connecting assembly, a heat conducting pipe, a rotating pipe and two first bearings, the water spraying function on the grinding wheel is realized through the water adding mechanism, so that the grinding wheel keeps certain humidity, asphalt is prevented from being adhered to the grinding wheel, the grinding flatness is prevented from being influenced, the reliability of equipment is improved, the aim of heating the asphalt on the ground can be realized through the heating mechanism, the asphalt is softened, and the road roller can conveniently perform the flattening work, the reliability of the device is improved.
Description
Technical Field
The invention relates to the field of road rollers, in particular to a convenient road roller.
Background
The road roller is also called soil compactor, which is a kind of road repairing equipment. The road roller belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The roller is suitable for various compaction operations under the action of the gravity of the machine, so that the compacted layer is permanently deformed and compacted. The road rollers are divided into a steel wheel type and a tire type.
The current road roller flattens to maintain the during operation face to face, can appear having pitch or the stone of viscidity and can adhere on the runner, thereby lead to unevenness's phenomenon to appear in the surface of runner, thereby lead to the road surface after flattening the phenomenon of pit to appear, thereby reduced operating mass, moreover, current road roller is when flattening unevenness's bituminous paving, because the road surface is comparatively hard, thereby can revise work and increase the degree of difficulty, the convenience of current road roller has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a convenient road roller is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient road roller comprises a vehicle body, a support plate, a grinding wheel, a moving device and two driving devices, wherein the moving device is arranged below the vehicle body, the support plate is horizontally arranged on one side of the vehicle body, one side of the support plate is connected with the vehicle body, the two driving devices are respectively arranged on two sides below the support plate, the two driving devices are respectively connected with two ends of the grinding wheel, a PLC is arranged inside the vehicle body, the convenient road roller further comprises a water adding mechanism and a heating mechanism, the heating mechanism is arranged on one side of the grinding wheel, which is far away from the vehicle body, the water adding mechanism is arranged on the support plate, and the water adding mechanism is connected with the heating mechanism;
the water adding mechanism comprises a water box, a water adding assembly and a water spraying pipe, the water box and the water adding assembly are arranged above the support plate, the water adding assembly is connected with the water box, the water adding assembly is connected with the heating mechanism, the water spraying pipe is arranged below the support plate, one side of the water spraying pipe, which is close to the grinding wheel, is uniformly provided with water spraying holes, the water spraying holes are communicated with the water spraying pipe, and the water adding assembly is connected with the water spraying pipe;
the water adding assembly comprises a water adding box, a water adding plate, a power unit, a first spring, a connecting pipe and a water adding pipe, the water adding box is arranged above the support plate, one side of the water adding box, which is close to the water adding box, is communicated with the water box through the connecting pipe, the lower part of the water adding box is communicated with the water spraying pipe through the water adding pipe, one-way valves are arranged in the connecting pipe and the water adding pipe, the one-way valves are electrically connected with the PLC, the power unit is arranged at the top part in the water adding box, the water adding plate is horizontally arranged in the water adding box, the water adding plate is in sealing sliding connection with the inner wall of the water adding box, two ends of the first spring are respectively connected with the lower part of the water adding plate and the bottom part in the water adding box, the power unit is connected with the upper part of the water adding plate, and the water adding box is connected with the heating mechanism;
heating mechanism includes heating rod, stirring subassembly, coupling assembling, heat pipe, rotating tube and two first bearings, the both ends of heating rod respectively with the interior wall connection of the both sides of water box, the heating rod is connected with the PLC electricity, the stirring subassembly sets up the inside at the water box, the stirring subassembly is connected with the box that adds water, coupling assembling sets up on the extension board, coupling assembling is connected with the water box, coupling assembling is connected with the heat pipe, the heat pipe level sets up the below at the extension board, the rotating tube cover is established on the heat pipe, the inner circle of rotating tube and the inner wall sealing sliding connection of heat pipe, all be equipped with the ring channel on the inner wall at the both ends of rotating tube, the outer lane of two first bearings respectively with the interior wall connection of two ring channels, the inner circle of two first bearings is connected with the periphery at the both ends of heat pipe respectively.
Preferably, in order to drive the water adding plate to move, the power unit comprises a motor, a power disc and a power rope, the motor is arranged at the top of the water adding box and is in transmission connection with the power disc, one end of the power rope is wound on the power disc, the other end of the power rope is connected with the upper portion of the water adding plate, and the motor is electrically connected with the PLC.
As preferred, in order to realize the function of stirring, the stirring subassembly includes reciprocating plate, gasbag, branch pipe and a plurality of second spring, be equipped with the perforation on the reciprocating plate, the heating rod passes the perforation, the outer lane of reciprocating plate and the inner wall sealing sliding connection of water box, evenly be equipped with the through-hole on the reciprocating plate, the shape of gasbag is back the shape, the both sides of gasbag are connected with the inner wall that is close to one side of adding the water box of water box and one side that is close to of reciprocating plate respectively, the second spring evenly sets up the inside at the gasbag, the both ends of second spring respectively with the interior wall connection of the both sides of gasbag, the gasbag passes through the branch pipe and adds the top intercommunication in the water box.
As preferred, in order to realize the purpose of heating, coupling assembling includes suction pump, inlet tube, outlet pipe and connecting pipe, the suction pump sets up the top at the extension board, the suction pump passes through the inside intercommunication of inlet tube with the water box, the suction pump passes through the one end intercommunication of outlet pipe with the heat pipe, the other end of heat pipe passes through the inside intercommunication of connecting pipe with the water box, the suction pump is connected with the PLC electricity.
Preferably, in order to improve the sealing performance, the water adding mechanism further comprises a sealing plug, a water adding port is arranged above the water box, the sealing plug is matched with the water adding port, the sealing plug is arranged inside the water adding port, the sealing plug is connected with the inner wall of the water adding port in a sealing and sliding mode, and a pull rod is arranged above the sealing plug.
The convenient road roller has the advantages that the convenient road roller realizes the function of spraying water to the grinding wheel through the water adding mechanism, so that the grinding wheel keeps certain humidity, asphalt can not adhere to the grinding wheel, the influence on the rolling flatness is avoided, and the reliability of the equipment is improved. Thereby can not influence softening work, also can not cause the loss of clear water in the box of water simultaneously, prevent to the water spray work and produce the influence to the reliability of equipment has been improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of the construction of a portable roller of the invention;
FIG. 2 is a schematic view of the water adding mechanism of the portable roller of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a side view of the heating mechanism of the portable roller of the invention;
in the figure: 1. the water-saving device comprises a vehicle body, 2 parts of a moving device, 3 parts of a grinding wheel, 4 parts of a driving device, 5 parts of a support plate, 6 parts of a water box, 7 parts of a connecting pipe, 8 parts of a water adding box, 9 parts of a water adding pipe, 10 parts of a water spraying pipe, 11 parts of a water adding plate, 12 parts of a first spring, 13 parts of a power rope, 14 parts of a power disc, 15 parts of a motor, 16 parts of a branch pipe, 17 parts of an air bag, 18 parts of a second spring, 19 parts of a reciprocating plate, 20 parts of a heating rod, 21 parts of a water inlet pipe, 22 parts of a water suction pump, 23 parts of a water outlet pipe, 24 parts of a heat conduction pipe, 25 parts of a connecting pipe and 26 parts of a rotating pipe.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the convenient road roller comprises a vehicle body 1, a support plate 5, a grinding wheel 3, a moving device 2 and two driving devices 4, wherein the moving device 2 is arranged below the vehicle body 1, the support plate 5 is horizontally arranged on one side of the vehicle body 1, one side of the support plate 5 is connected with the vehicle body 1, the two driving devices 4 are respectively arranged on two sides below the support plate 5, the two driving devices 4 are respectively connected with two ends of the grinding wheel 3, a PLC is arranged in the vehicle body 1, the convenient road roller further comprises a water adding mechanism and a heating mechanism, the heating mechanism is arranged on one side of the grinding wheel 3 far away from the vehicle body 1, the water adding mechanism is arranged on the support plate 5, and the water adding mechanism is connected with the heating mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This convenient type road roller is through adding water mechanism, the function of spraying water on the realization is to rolling wheel 3, make keep certain humidity on the rolling wheel 3, thereby make pitch can not adhere on rolling wheel 3, avoid producing the influence to the roughness that rolls, thereby the reliability of equipment has been improved, through heating mechanism, the realization can carry out the purpose of heating to subaerial pitch, make pitch soften, thereby be convenient for the road roller to its work of pressing the road smoothly, the reliability of equipment has been improved.
The water adding mechanism comprises a water box 6, a water adding assembly and a water spraying pipe 10, the water box 6 and the water adding assembly are both arranged above the support plate 5, the water adding assembly is connected with the water box 6, the water adding assembly is connected with the heating mechanism, the water spraying pipe 10 is arranged below the support plate 5, one side of the water spraying pipe 10 close to the grinding wheel 3 is uniformly provided with water spraying holes, the water spraying holes are communicated with the water spraying pipe 10, and the water adding assembly is connected with the water spraying pipe 10;
the water adding assembly comprises a water adding box 8, a water adding plate 11, a power unit, a first spring 12, a connecting pipe 7 and a water adding pipe 9, the water adding box 8 is arranged above the support plate 5, one side, close to the water adding box 6, of the water adding box 8 is communicated with the water adding box 6 through the connecting pipe 7, the lower portion of the water adding box 8 is communicated with a water spraying pipe 10 through the water adding pipe 9, one-way valves are arranged in the connecting pipe 7 and the water adding pipe 9 and are electrically connected with a PLC (programmable logic controller), the power unit is arranged at the top of the water adding box 8, the water adding plate 11 is horizontally arranged inside the water adding box 8, the water adding plate 11 is connected with the inner wall of the water adding box 8 in a sealing and sliding mode, two ends of the first spring 12 are respectively connected with the lower portion of the water adding plate 11 and the bottom of the water adding box 8, the power unit is connected with the upper portion of the water adding plate 11, and the water adding box 8 is connected with the heating mechanism;
when carrying out the water spray during operation, control power unit work, make water adding plate 11 can reciprocate in the inside of adding water box 8, when adding water plate 11 and upwards removing, make the clear water in the water box 6 can pass through the inside of connecting pipe 7 leading-in water adding box 8, when adding water plate 11 and downwards removing, can make the clear water in the water adding box 8 can pass through the inside of adding water pipe 9 leading-in spray pipe 10, spout from water jet hole department again, thereby realize the function of spraying water on the grinding wheel 3, make and keep certain humidity on the grinding wheel 3, thereby make pitch can not the adhesion on grinding wheel 3, thereby avoid producing the influence to the roughness that rolls, thereby the reliability of equipment has been improved.
The heating mechanism comprises a heating rod 20, a stirring component, a connecting component, a heat conducting pipe 24, a rotating pipe 26 and two first bearings, two ends of the heating rod 20 are respectively connected with the inner walls of two sides of the water box 6, the heating rod 20 is electrically connected with the PLC, the stirring component is arranged inside the water box 6, the stirring component is connected with the water adding box 8, the connecting component is arranged on the support plate 5, the connecting component is connected with the water box 6, the connecting component is connected with the heat conducting pipe 24, the heat conducting pipe 24 is horizontally arranged below the support plate 5, the rotating tube 26 is sleeved on the heat conduction tube 24, the inner ring of the rotating tube 26 is connected with the inner wall of the heat conduction tube 24 in a sealing and sliding way, the inner walls of the two ends of the rotating pipe 26 are provided with annular grooves, the outer rings of the two first bearings are respectively connected with the inner walls of the two annular grooves, and the inner rings of the two first bearings are respectively connected with the peripheries of the two ends of the heat conducting pipe 24.
When the ground is heated, the heating rod 20 is controlled to be started, the clean water in the water box 6 is heated, the connecting assembly is controlled to work, the water in the heat conduction pipe 24 is guided into the water box 6, meanwhile, the hot water in the water box 6 can flow in the heat conduction pipe 24 by guiding the hot water into the heat conduction pipe 24, so that the heat in the heat conduction pipe 24 can be transferred to the rotating pipe 26, the aim of heating the asphalt on the ground can be achieved by abutting the rotating pipe 26 against the ground, the asphalt is softened, the road leveling work of the road roller by the road roller is facilitated, the reliability of the equipment is improved, when the equipment works, the rotating pipe 26 moves relative to the ground, the rotating pipe 26 can rotate by the friction force generated when the rotating pipe 26 abuts against the ground, and the rotating pipe 26 and the heat conduction pipe 24 rotate relative to each other, through the mode of the thermogenesis of friction, make the temperature of rotating tube 26 and heat pipe 24 rise, thereby can realize giving heat pipe 24 heat retaining purpose, thermal loss has been reduced, simultaneously through coupling assembling, make the flow that hot water in the heat pipe 24 can circulate, thereby can not make the temperature of heat pipe 24 reduce, thereby can not exert an influence to softening work, simultaneously also can not cause the loss of clear water in the water box 6, prevent to produce the influence to water spray work, thereby the reliability of equipment has been improved, when adding water board 11 and reciprocating in adding water box 8, can drive stirring assembly work, realize the function to the clear water stirring in the water box 6, make the clear water be heated fully and evenly, thereby the effect of heating has been promoted, the practicality is higher.
When adding water board 11 rebound, the air of adding water board 11 top can pass through the inside of the leading-in gasbag 17 of branch pipe 16, make gasbag 17 inflation, tensile second spring 18, make reciprocating plate 19 remove to the direction of keeping away from with water box 8, when adding water board 11 rebound, under the effect of the restoring force of second spring 18, make reciprocating plate 19 remove to the direction of being close to with water box 8, thereby can realize reciprocating plate 19 round trip movement's in water box 6 function, thereby can make partial clear water pass through the through-hole flow direction opposite side, and partial clear water is blocked in one side by reciprocating plate 19, thereby the flow velocity of clear water in the water box 6 has been accelerated, thereby make the clear water be heated evenly, the effect of heating has been promoted, the practicality is higher.
Preferably, in order to drive the water adding plate 11 to move, the power unit comprises a motor 15, a power disc 14 and a power rope 13, the motor 15 is arranged at the top inside the water adding box 8, the motor 15 is in transmission connection with the power disc 14, one end of the power rope 13 is wound on the power disc 14, the other end of the power rope 13 is connected with the upper part of the water adding plate 11, and the motor 15 is electrically connected with the PLC.
When adding water toward spray pipe 10 in, control motor 15 starts, drive power dish 14 and rotate, power rope 13 convolutes, make and add water board 11 and upwards remove, tensile first spring 12, make the clear water in the water box 6 can pass through the leading-in inside of adding water box 8 of connecting pipe 7, at the reversal of control motor 15, power rope 13 lengthens, thereby can be under the effect of the restoring force of first spring 12, make and add water board 11 and move down, thereby make and add the inside that water box 8 in can lead to spray pipe 10 through adding water pipe 9, spout from water spray hole department again, thereby realize the function of spraying water to grinding wheel 3, make and keep certain humidity on the grinding wheel 3, thereby make pitch can not the adhesion on grinding wheel 3, thereby avoid producing the influence to the roughness that rolls, thereby the reliability of equipment has been improved.
Preferably, in order to realize the stirring function, the stirring assembly comprises a reciprocating plate 19, an air bag 17, a branch pipe 16 and a plurality of second springs 18, a through hole is formed in the reciprocating plate 19, the heating rod 20 penetrates through the through hole, the outer ring of the reciprocating plate 19 is connected with the inner wall of the water box 6 in a sealing and sliding manner, through holes are uniformly formed in the reciprocating plate 19, the air bag 17 is in a shape of a square-circle, two sides of the air bag 17 are respectively connected with the inner wall of the water box 6 close to one side of the water box 8 and one side of the reciprocating plate 19 close to the water box 8, the second springs 18 are uniformly arranged inside the air bag 17, two ends of the second springs 18 are respectively connected with the inner walls of two sides of the air bag 17, and the air bag 17 is communicated with the top of the water box 8 through the branch pipe 16.
When adding water board 11 rebound, the air of adding water board 11 top can pass through the inside of the leading-in gasbag 17 of branch pipe 16, make gasbag 17 inflation, tensile second spring 18, make reciprocating plate 19 remove to the direction of keeping away from with water box 8, when adding water board 11 rebound, under the effect of the restoring force of second spring 18, make reciprocating plate 19 remove to the direction of being close to with water box 8, thereby can realize reciprocating plate 19 round trip movement's in water box 6 function, thereby can make partial clear water pass through the through-hole flow direction opposite side, and partial clear water is blocked in one side by reciprocating plate 19, thereby the flow velocity of clear water in the water box 6 has been accelerated, thereby make the clear water be heated evenly, the effect of heating has been promoted, the practicality is higher.
As preferred, in order to realize the purpose of heating, coupling assembling includes suction pump 22, inlet tube 21, outlet pipe 23 and connecting pipe 25, suction pump 22 sets up in the top of extension board 5, suction pump 22 passes through inlet tube 21 and water box 6's inside intercommunication, suction pump 22 passes through outlet pipe 23 and the one end intercommunication of heat pipe 24, the other end of heat pipe 24 passes through the inside intercommunication of connecting pipe 25 with water box 6, suction pump 22 is connected with the PLC electricity.
When heating ground, control suction pump 22 starts, pass through outlet pipe 23 with the inside of the leading-in water box 6 of inlet tube 21 with the water in the heat pipe 24, make the hot water in the water box 6 can pass through the inside of the leading-in heat pipe 24 of connecting pipe 25, make hot water flow in the heat pipe 24, thereby make heat in the heat pipe 24 can transmit to on the rotating tube 26, thereby support and lean on through rotating tube 26 and ground, the realization can carry out the purpose of heating to subaerial pitch, make pitch soften, thereby be convenient for the road roller to carry out the work of pressing the road levelly and smoothly to it, the reliability of equipment has been improved.
Preferably, in order to improve the sealing performance, the water adding mechanism further comprises a sealing plug, a water adding port is arranged above the water box 6, the sealing plug is matched with the water adding port, the sealing plug is arranged inside the water adding port, the sealing plug is in sealing sliding connection with the inner wall of the water adding port, and a pull rod is arranged above the sealing plug.
Through the sealing plug that sets up, can realize the sealing of water box 6, reduce the loss of water in the water box 6 to avoid causing the waste of water resource, improved the feature of environmental protection of equipment, when needs add water toward the water box 6 in, can consider through pull rod pulling sealing plug, make sealing plug and filler separation, the staff of being convenient for adds water toward the water box 6 through the filler, has improved the convenience.
When carrying out the water spray during operation, control power unit work, make water adding plate 11 can reciprocate in the inside of adding water box 8, when adding water plate 11 and upwards removing, make the clear water in the water box 6 can pass through the inside of connecting pipe 7 leading-in water adding box 8, when adding water plate 11 and downwards removing, can make the clear water in the water adding box 8 can pass through the inside of adding water pipe 9 leading-in spray pipe 10, spout from water jet hole department again, thereby realize the function of spraying water on the grinding wheel 3, make and keep certain humidity on the grinding wheel 3, thereby make pitch can not the adhesion on grinding wheel 3, thereby avoid producing the influence to the roughness that rolls, thereby the reliability of equipment has been improved. When the ground is heated, the heating rod 20 is controlled to be started, the clean water in the water box 6 is heated, the connecting assembly is controlled to work, the water in the heat conduction pipe 24 is guided into the water box 6, meanwhile, the hot water in the water box 6 can flow in the heat conduction pipe 24 by guiding the hot water into the heat conduction pipe 24, so that the heat in the heat conduction pipe 24 can be transferred to the rotating pipe 26, the aim of heating the asphalt on the ground can be achieved by abutting the rotating pipe 26 against the ground, the asphalt is softened, the road leveling work of the road roller by the road roller is facilitated, the reliability of the equipment is improved, when the equipment works, the rotating pipe 26 moves relative to the ground, the rotating pipe 26 can rotate by the friction force generated when the rotating pipe 26 abuts against the ground, and the rotating pipe 26 and the heat conduction pipe 24 rotate relative to each other, through the mode of frictional heating, make the temperature of rotating tube 26 and heat pipe 24 rise, thereby can realize giving heat pipe 24 heat retaining purpose, the thermal loss has been reduced, simultaneously through coupling assembling, make the hot water in the heat pipe 24 can the endless flow, thereby can not make heat pipe 24's temperature reduce, thereby can not exert an influence to softening work, simultaneously also can not cause the loss of clear water in the water box 6, prevent to produce the influence to water spray work, thereby the reliability of equipment has been improved.
Compared with the prior art, the convenient road roller has the advantages that the function of spraying water onto the grinding wheel 3 is realized through the water adding mechanism, so that a certain humidity is kept on the grinding wheel 3, the asphalt cannot be adhered to the grinding wheel 3, the influence on the rolling flatness is avoided, and the reliability of the equipment is improved, compared with the existing water adding mechanism, the water adding mechanism and the heating mechanism are integrated into a linkage mechanism, the practicability is higher, the aim of heating the asphalt on the ground is realized through the heating mechanism, the asphalt is softened, the road roller can conveniently perform road leveling work on the asphalt, the reliability of the equipment is improved, compared with the existing heating mechanism, the heating mechanism can realize stirring work, so that the water in the water box 6 is fully and uniformly heated, the heating effect is improved, and the hot water in the heat conduction pipe 24 can circularly flow, thereby can not make the temperature reduction of heat pipe 24 to can not exert an influence to softening work, also can not cause the loss of clear water in the water box 6 simultaneously, prevent to exert an influence to water spray work, thereby improved the reliability of equipment.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A convenient road roller comprises a vehicle body (1), a support plate (5), a grinding wheel (3), a moving device (2) and two driving devices (4), wherein the moving device (2) is arranged below the vehicle body (1), the support plate (5) is horizontally arranged on one side of the vehicle body (1), one side of the support plate (5) is connected with the vehicle body (1), the two driving devices (4) are respectively arranged on two sides below the support plate (5), the two driving devices (4) are respectively connected with two ends of the grinding wheel (3), and a PLC is arranged inside the vehicle body (1), and the convenient road roller is characterized by further comprising a water adding mechanism and a heating mechanism, wherein the heating mechanism is arranged on one side, far away from the vehicle body (1), of the grinding wheel (3), the water adding mechanism is arranged on the support plate (5), and the water adding mechanism is connected with the heating mechanism;
the water adding mechanism comprises a water box (6), a water adding assembly and a water spraying pipe (10), the water box (6) and the water adding assembly are arranged above the support plate (5), the water adding assembly is connected with the water box (6), the water adding assembly is connected with the heating mechanism, the water spraying pipe (10) is arranged below the support plate (5), one side of the water spraying pipe (10) close to the grinding wheel (3) is uniformly provided with water spraying holes, the water spraying holes are communicated with the water spraying pipe (10), and the water adding assembly is connected with the water spraying pipe (10);
the water adding assembly comprises a water adding box (8), a water adding plate (11), a power unit, a first spring (12), a connecting pipe (7) and a water adding pipe (9), the water adding box (8) is arranged above the support plate (5), one side of the water adding box (8) close to the water box (6) is communicated with the water box (6) through the connecting pipe (7), the lower part of the water adding box (8) is communicated with a water spraying pipe (10) through the water adding pipe (9), one-way valves are arranged in the connecting pipe (7) and the water adding pipe (9) and electrically connected with a PLC (programmable logic controller), the power unit is arranged at the top part in the water adding box (8), the water adding plate (11) is horizontally arranged in the water adding box (8), the water adding plate (11) is connected with the inner wall of the water adding box (8) in a sealing and sliding manner, two ends of the first spring (12) are respectively connected with the lower part of the water adding plate (11) and the bottom part in the water adding box (8), the power unit is connected with the upper part of the water adding plate (11), and the water adding box (8) is connected with the heating mechanism;
the heating mechanism comprises a heating rod (20), a stirring component, a connecting component, a heat pipe (24), a rotating pipe (26) and two first bearings, wherein the two ends of the heating rod (20) are respectively connected with the inner walls of the two sides of a water box (6), the heating rod (20) is electrically connected with a PLC (programmable logic controller), the stirring component is arranged in the water box (6), the stirring component is connected with a water adding box (8), the connecting component is arranged on a support plate (5), the connecting component is connected with the water box (6), the connecting component is connected with the heat pipe (24), the heat pipe (24) is horizontally arranged below the support plate (5), the rotating pipe (26) is sleeved on the heat pipe (24), the inner ring of the rotating pipe (26) is connected with the inner wall of the heat pipe (24) in a sealing and sliding manner, annular grooves are formed in the inner walls of the two ends of the rotating pipe (26), the outer rings of the two first bearings are respectively connected with the inner walls of the two annular grooves, and the inner rings of the two first bearings are respectively connected with the peripheries of the two ends of the heat conduction pipe (24).
2. The portable roller according to claim 1, wherein the power unit comprises a motor (15), a power disc (14) and a power rope (13), the motor (15) is arranged at the top of the water adding box (8), the motor (15) is in transmission connection with the power disc (14), one end of the power rope (13) is wound on the power disc (14), the other end of the power rope (13) is connected with the upper part of the water adding plate (11), and the motor (15) is electrically connected with the PLC.
3. The portable compactor according to claim 1, wherein the mixing assembly includes a reciprocating plate (19), an air bladder (17), a manifold (16), and a plurality of second springs (18), the reciprocating plate (19) is provided with a through hole, the heating rod (20) passes through the through hole, the outer ring of the reciprocating plate (19) is connected with the inner wall of the water box (6) in a sealing and sliding way, through holes are uniformly arranged on the reciprocating plate (19), the air bag (17) is in a shape of a Chinese character 'hui', the two sides of the air bag (17) are respectively connected with the inner wall of one side of the water box (6) close to the water adding box (8) and one side of the reciprocating plate (19) close to the water adding box (8), the second springs (18) are uniformly arranged in the air bag (17), two ends of each second spring (18) are respectively connected with the inner walls of two sides of the air bag (17), the air bag (17) is communicated with the top in the water adding box (8) through a branch pipe (16).
4. The convenient road roller as claimed in claim 1, wherein the connecting assembly comprises a water suction pump (22), a water inlet pipe (21), a water outlet pipe (23) and a connecting pipe (25), the water suction pump (22) is arranged above the support plate (5), the water suction pump (22) is communicated with the interior of the water box (6) through the water inlet pipe (21), the water suction pump (22) is communicated with one end of the heat conduction pipe (24) through the water outlet pipe (23), the other end of the heat conduction pipe (24) is communicated with the interior of the water box (6) through the connecting pipe (25), and the water suction pump (22) is electrically connected with the PLC.
5. The portable road roller according to claim 1, wherein the watering mechanism further comprises a sealing plug, a watering port is arranged above the water box (6), the sealing plug is matched with the watering port, the sealing plug is arranged inside the watering port, the sealing plug is in sealing sliding connection with the inner wall of the watering port, and a pull rod is arranged above the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021240.6A CN113737603A (en) | 2021-09-01 | 2021-09-01 | Convenient road roller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111021240.6A CN113737603A (en) | 2021-09-01 | 2021-09-01 | Convenient road roller |
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| Publication Number | Publication Date |
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| CN113737603A true CN113737603A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111021240.6A Pending CN113737603A (en) | 2021-09-01 | 2021-09-01 | Convenient road roller |
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| CN114293436A (en) * | 2022-02-07 | 2022-04-08 | 陕西交通控股集团有限公司 | Traffic engineering highway construction extrusion device |
| CN118087335A (en) * | 2024-04-29 | 2024-05-28 | 山西路桥第六工程有限公司 | Asphalt macadam synchronous seal coat vehicle |
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Application publication date: 20211203 |