CN114351553A - Highway engineering road surface patching device - Google Patents
Highway engineering road surface patching device Download PDFInfo
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- CN114351553A CN114351553A CN202111467988.9A CN202111467988A CN114351553A CN 114351553 A CN114351553 A CN 114351553A CN 202111467988 A CN202111467988 A CN 202111467988A CN 114351553 A CN114351553 A CN 114351553A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The invention relates to the field of pavement patching, in particular to a pavement patching device for highway engineering, which comprises a rotary base and two groups of lifting mechanisms, wherein the top of the rotary base is provided with a horizontal rotary table; each group of lifting mechanisms is provided with a lifting platform, and an irrigation assembly and a compaction assembly which are respectively and fixedly arranged on the two lifting platforms, the irrigation assembly comprises a reciprocating mechanism and a limiting vertical cylinder, and the reciprocating mechanism is provided with a moving member; the compaction assembly comprises a compaction roller and a telescopic piece, and two ends of the compaction roller are arranged at one end of a connecting piece in a shaft connection mode. Firstly, the limiting vertical cylinder is provided with a reciprocating mechanism, so that a larger area of asphalt can be paved when a larger pavement pit is encountered, and the pavement can be repaired more completely; secondly, the invention is provided with a turntable base and two lifting mechanisms aiming at the irrigation assembly and the compaction assembly, and can lift the irrigation assembly and the compaction assembly to a high position to be retracted when not in use, thereby saving space.
Description
Technical Field
The invention relates to the field of pavement repair, in particular to a pavement repair device for highway engineering.
Background
The repairing process of the pit on the asphalt pavement can be roughly divided into three processes, namely a cold material cold repairing process, a hot material hot repairing process and a hot material cold repairing process, each method has respective characteristics and different adaptive conditions, constructors can select corresponding proper methods according to actual conditions, a pavement repairing vehicle is a vehicle specially used for repairing the pit inside, and the vehicle is generally provided with an asphalt heating and spraying device and a compacting device after repairing.
The conventional road surface repairing vehicle has the following disadvantages: firstly, because of the restriction of vehicle volume, vehicles of different sizes are often provided with pits for repairing in a certain area range, one repairing vehicle cannot repair a larger pit exceeding the repairing range, and needs another repairing vehicle to repair the pit forwards.
Disclosure of Invention
In view of the above, it is necessary to provide a road surface repairing device for road engineering.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a road-work pavement patching device, comprising:
the top of the rotary base is provided with a horizontal rotary table for accurately controlling the rotation angle;
the two groups of lifting mechanisms are vertically arranged on two sides of the top of the horizontal rotary table, and each group of lifting mechanism is provided with a lifting platform which vertically lifts; and the number of the first and second groups,
respectively fixed watering subassembly and the compaction subassembly that sets up on two lift platforms, the watering subassembly includes:
the reciprocating mechanisms are fixedly arranged on the corresponding lifting platforms in a horizontal state and are provided with moving parts which do reciprocating linear motion in the horizontal plane;
the limiting vertical cylinder is fixedly arranged at the bottom of the moving piece in a vertical state and is used for fixing a hose for spraying asphalt;
the compaction assembly comprises:
two ends of the compaction roller in a horizontal state are in shaft connection with one end of one connecting piece, and the other end of the connecting piece is in shaft connection with the bottom end of one side, far away from the other lifting platform, of the corresponding lifting platform;
and two ends of the telescopic piece are respectively coupled to the top end of one side of the corresponding lifting platform far away from the other lifting platform and one end of the connecting piece close to the compaction roller.
Preferably, the reciprocating mechanism further includes:
the chain conveyor belt is fixedly arranged on one side, far away from the other lifting platform, of the corresponding lifting platform in a horizontal state through a fixing support;
and one end of the moving transverse shaft is fixedly arranged on one link of the chain conveyor belt, and the other end of the moving transverse shaft is connected to the moving piece in a sliding manner.
Preferably, the corresponding end of removal cross axle sets up on chain conveyer through a first fixing base and a second fixing base is fixed, the bottom fixedly connected with one of first fixing base and second fixing base is the fixed plate of horizontality, two L type connecting plates that are the symmetric state of bottom both sides fixedly connected with of fixed plate, two L type connecting plates are located two round pins of the corresponding side of chain conveyer corresponding chain link in the cover in opposite directions, the other end of removing the cross axle slides through a pulley and sets up on the moving member and removes the cross axle and keep away from one pot head of chain conveyer and be used for the spacing snap ring of pulley axial.
Preferably, the moving member slides and sets up on the fixed bolster, the groove bottom department that supplies the gliding vertical chute of pulley and vertical chute to offer in one side that the chain conveyer belt was kept away from to the moving member is seted up and is used for dodging the logical groove of dodging that removes the cross axle.
Preferably, the fixed support is fixedly connected with two horizontal sliding rails which are arranged at an upper interval and a lower interval, the upper end and the lower end of the moving member are respectively fixedly connected with a horizontal sliding block, and the two horizontal sliding blocks are respectively arranged on the two horizontal sliding rails in a sliding manner.
Preferably, the connector comprises:
the two ends of the connecting long plate are fixedly connected with two side connecting plates which are symmetrically positioned at the two sides of the compaction roller, and each side connecting plate is in shaft connection with the corresponding end of the compaction roller;
the two connecting rods are symmetrical about the center plane of the compaction roller, one end of each connecting rod is fixedly arranged on one side, away from the compaction roller, of the connecting long plate, and the other end of each connecting rod is arranged on the corresponding lifting platform in a shaft connection mode;
the connecting long plate is inserted in parallel to one end of the connecting long plate, which is close to the connecting long plate, of the two connecting rods, the two ends of the first cross shaft are fixedly connected with first limiting screw caps used for limiting the end parts, and the corresponding end of the telescopic piece is connected with the middle part of the first cross shaft in a shaft connection mode.
Preferably, the bottom end of the corresponding side of the lifting platform connected with the connecting rod in a shaft manner is fixedly connected with a first extension frame, one side, far away from the lifting platform, of the first extension frame is fixedly connected with two first shaft seats in a symmetrical state, the two first shaft seats are connected with a second transverse shaft in a shaft manner, the corresponding ends of the two connecting rods are inserted into the two ends of the second transverse shaft, and the two ends of the second transverse shaft are in threaded connection with second limiting screw caps used for preventing the corresponding connecting rods from being separated.
Preferably, the extensible member is a long section of thick bamboo pneumatic cylinder, fixedly connected with end connection spare on the output of a long section of thick bamboo pneumatic cylinder, end connection spare keeps away from the one end fixedly connected with fastening connection spare of a long section of thick bamboo pneumatic cylinder, fastening connection spare keeps away from one side fixedly connected with cover of end connection spare and locates the second axle seat on the first cross axle, it is two that still fixedly connected with is symmetrical state and is used for the spacing axle sleeve of second axle seat axial, the other end hub of pneumatic cylinder is in the corresponding side top that corresponds lift platform.
Preferably, the lifting platform of the coupling hydraulic cylinder corresponds the second extension frame that the side top fixedly connected with is located directly over the first extension frame, fixedly connected with two third axle seats that are the symmetric state on the second extension frame, two third cross axles that are the symmetric state and every of fixedly connected with of the tail end both sides of pneumatic cylinder the equal coupling of third cross axle sets up in corresponding side third axle seat, every the equal fixedly connected with of one end that long section of thick bamboo pneumatic cylinder was kept away from to the three cross axle is used for the spacing third of axial to revolve the cap.
Preferably, the compaction drum comprises:
the inner roll shafts are horizontally arranged on one sides of the two side joint plates, which are far away from the long connecting plate, the two ends of each inner roll shaft are provided with a shaft connecting convex shaft, and one side of each side joint plate, which is far away from the long connecting plate, is fixedly connected with a fourth shaft seat for shaft connecting the corresponding shaft connecting convex shaft;
the compaction outer barrel is coaxially and fixedly sleeved on the inner roller shaft, two disc connecting pieces in a symmetrical state are fixedly connected to two ends of the inner roller shaft, and each disc connecting piece is fixedly inserted into the corresponding end of the compaction outer barrel.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the limiting vertical cylinder is provided with a reciprocating mechanism, so that a larger area of asphalt can be paved when a larger pavement pit is encountered, and the pavement can be repaired more completely;
secondly, the invention is provided with a turntable base and two lifting mechanisms aiming at the irrigation assembly and the compaction assembly, and can lift the irrigation assembly and the compaction assembly to a high position to be retracted when not in use, thereby saving space.
Drawings
Fig. 1 is a schematic perspective view of the embodiment.
Fig. 2 is an enlarged view of a portion of the structure at a in fig. 1 of the embodiment.
Fig. 3 is a perspective view of an irrigation assembly according to an embodiment.
Fig. 4 is a partial perspective exploded view of the irrigation assembly of an embodiment.
FIG. 5 is a perspective view of a compaction assembly according to an embodiment.
Fig. 6 is an enlarged view of a portion of the structure at B in fig. 5.
FIG. 7 is an elevation view of a compaction assembly of an embodiment.
Fig. 8 is a cross-sectional view taken along line C-C of fig. 7.
Fig. 9 is an enlarged view of a portion of the structure at D in fig. 8.
Fig. 10 is an enlarged view of a portion of the structure at E in fig. 8.
The reference numbers in the figures are:
1-rotating the base; 2-horizontal rotary table; 3-a lifting mechanism; 4-lifting the platform; 5-a reciprocating mechanism; 6-a moving part; 7-limiting vertical cylinders; 8-compacting the roller; 9-a connector; 10-a telescopic member; 11-a chain conveyor; 12-a fixed support; 13-move the horizontal axis; 14-a first fixed seat; 15-a second fixed seat; 16-a fixed plate; 17-L-shaped connecting plates; 18-a pulley; 19-a snap ring; 20-a horizontal sliding rail; 21-horizontal sliding block; 22-connecting long plates; 23-side joint plate; 24-a connecting rod; 25-first horizontal axis; 26-a first limit screw cap; 27-a first elongated frame; 28-a first shaft seat; 29-second lateral axis; 30-a second limit screw cap; 31-long cylinder hydraulic cylinder; 32-end connectors; 33-fastening the connecting piece; 34-a second shaft mount; 35-a limit shaft sleeve; 36-a second elongated frame; 37-third shaft seat; 38-third lateral axis; 39-third limit screw cap; 40-internal roller shaft; 41-shaft connection convex shaft; 42-a fourth shaft seat; 43-compacting the outer cylinder; 44-disc connection.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 10, a road surface repairing apparatus for road works includes:
the rotary base 1 is fixedly arranged in a horizontal state, and the top of the rotary base is provided with a horizontal rotary table 2 for accurately controlling the rotation angle;
two groups of lifting mechanisms 3 are vertically arranged on two sides of the top of the horizontal rotary table 2, and each group of lifting mechanisms 3 is provided with a lifting platform 4 which vertically lifts; and the number of the first and second groups,
respectively fixed watering subassembly and the compaction subassembly that sets up on two lift platform 4, the watering subassembly includes:
the reciprocating mechanisms 5 are fixedly arranged on the corresponding lifting platforms 4 in a horizontal state, and each reciprocating mechanism 5 is provided with a moving piece 6 which does reciprocating linear motion in a horizontal plane;
the limiting vertical cylinder 7 is fixedly arranged at the bottom of the moving piece 6 in a vertical state, and the limiting vertical cylinder 7 is used for fixing a hose for spraying asphalt;
the compaction assembly comprises:
two ends of the compaction roller 8 in a horizontal state are in shaft connection with one end of one connecting piece 9, and the other end of the connecting piece 9 is in shaft connection with the bottom end of one side, far away from the other lifting platform 4, of the corresponding lifting platform 4;
and two ends of the telescopic piece 10 are respectively and axially connected with the top end of one side of the corresponding lifting platform 4 far away from the other lifting platform 4 and one end of the connecting piece 9 close to the compaction roller 8.
The repairing device is fixedly arranged at the tail part of a pavement repairing vehicle (not shown in the figure), a device (not shown in the figure) for containing and spraying asphalt is arranged in the pavement repairing vehicle, the device is connected into the limiting vertical cylinder 7 through a hose (not shown in the figure), when the pavement repairing vehicle moves to a position to be repaired on the pavement, the limiting vertical cylinder 7 is moved to the position right above the pavement to be repaired through the rotary base 1 and the corresponding lifting mechanism 3, the asphalt is sprayed out of the hose through the corresponding device and falls onto the pavement to be repaired, when the area of the position to be repaired on the pavement is large, the reciprocating mechanism 5 can drive the limiting vertical cylinder 7 to reciprocate and is matched with the rotary base 1 to enable the limiting vertical cylinder 7 to rotate and move back and forth, so that the area for spraying the asphalt is larger, the spraying is more uniform, and after the asphalt is sprayed, the compaction roller 8 is rotated to the position right above the pavement to be repaired through the rotary base 1, because the connecting piece 9 is arranged at the bottom end of the corresponding lifting platform 4 in a shaft connection manner, the connecting piece 9 can move downwards in an inclined manner by extending the telescopic piece 10, so that the compaction roller 8 moves downwards until the compaction roller 8 descends and clings to the road surface, the compaction rollers 8 connected to the two ends of the connecting piece 9 can be driven to roll by starting the road surface repairing vehicle, and then the sprayed asphalt is pushed uniformly and compacted.
The reciprocating mechanism 5 further includes:
the chain conveyor belt 11 is fixedly arranged on one side, far away from the other lifting platform 4, of the corresponding lifting platform 4 in a horizontal state through a fixing support 12;
and one end of the moving transverse shaft 13 is fixedly arranged on one link of the chain conveyor belt 11, and the other end of the moving transverse shaft 13 is connected to the moving member 6 in a sliding mode.
After the chain conveyor belt 11 moves, the moving transverse shaft 13 is driven to move along the movement track of the chain conveyor belt 11, and then the moving transverse shaft 13 drives the limiting vertical cylinder 7 to do reciprocating linear motion through the moving piece 6.
Remove the end that corresponds of cross axle 13 and fix through a first fixing base 14 and a second fixing base 15 and set up on chain conveyor 11, the bottom fixedly connected with one of first fixing base 14 and second fixing base 15 is the fixed plate 16 of horizontality, two L type connecting plates 17 that are the symmetric state of bottom both sides fixedly connected with of fixed plate 16 are two L type connecting plates 17, two the two epaxial shanks of the corresponding side of chain conveyor 11 corresponding chain link are located to the cover in opposite directions of L type connecting plate 17, the other end that removes cross axle 13 slides through a pulley 18 and sets up on moving member 6 and removes cross axle 13 and keep away from a pot head of chain conveyor 11 and be used for the spacing snap ring 19 of pulley 18 axial. Through locating two L type connecting plates 17 cover two round pin axle both ends of one of them round pin axle of chain conveyor 11 chain link, then will fixed plate 16 installs on two L type connecting plates 17, will at last through first fixing base 14 and second fixing base 15 remove cross axle 13 and fix on fixed plate 16, can drive after chain conveyor 11 drives this chain link motion and remove cross axle 13 motion.
The moving member 6 is arranged on the fixed support 12 in a sliding manner, one side, far away from the chain conveyor belt 11, of the moving member 6 is provided with a vertical sliding groove for sliding the pulley 18, and an avoidance through groove for avoiding the moving transverse shaft 13 is formed in the groove bottom of the vertical sliding groove. Since the pulley 18 can slide up and down in the vertical chute, when the moving cross shaft 13 moves to the end of the chain conveyor belt 11, the pulley 18 can be driven to move up and down in the vertical chute, so that the moving member 6 is only driven to horizontally move without changing the height of the moving member 6.
Two horizontal sliding rails 20 arranged at an upper interval and a lower interval are fixedly connected to the fixed support 12, the upper end and the lower end of the moving member 6 are respectively fixedly connected with a horizontal sliding block 21, and the two horizontal sliding blocks 21 are respectively arranged on the two horizontal sliding rails 20 in a sliding manner. The horizontal sliding block 21 is matched with the horizontal sliding rail 20, so that the moving part 6 can be limited and supported, and the moving cross shaft 13 can be moved to drive the moving part 6 to move horizontally more easily.
The connector 9 comprises:
the two ends of the connecting long plate 22 are fixedly connected with two side connecting plates 23 which are symmetrically positioned at the two sides of the compaction roller 8, and each side connecting plate 23 is in shaft connection with the corresponding end of the compaction roller 8;
two connecting rods 24 which are symmetrical about the central plane of the compaction roller 8, wherein one end of each connecting rod 24 is fixedly arranged on one side of the connecting long plate 22 far away from the compaction roller 8, and the other end of each connecting rod 24 is arranged on the corresponding lifting platform 4 in a shaft connection manner;
the first cross shaft 25 is parallel to the connecting long plate 22 and is inserted into one end of the two connecting rods 24 close to the connecting long plate 22, two ends of the first cross shaft 25 are fixedly connected with a first limiting screw cap 26 for limiting the end part, and the corresponding end of the telescopic piece 10 is arranged in the middle of the first cross shaft 25 in a shaft connection mode.
The compaction roller 8 is coupled to the two side joint plates 23, when the corresponding end of the telescopic member 10 extends and acts on the first transverse shaft 25, the two connecting rods 24 can be driven to press down through the first transverse shaft 25, so that the connecting long plate 22 is driven to press down through the two connecting rods 24, and when the connecting long plate 22 drives the compaction roller 8 to press to the ground through the two side joint plates 23, the compaction roller 8 can roll under the action of the two side joint plates 23 when the pavement patching vehicle moves.
The bottom end of the corresponding side of the lifting platform 4 of the shaft connecting rod 24 is fixedly connected with a first extension frame 27, one side of the first extension frame 27 far away from the lifting platform 4 is fixedly connected with two first shaft seats 28 which are in a symmetrical state, the two first shaft seats 28 are coupled with a second transverse shaft 29, the corresponding ends of the two connecting rods 24 are inserted into the two ends of the second transverse shaft 29, and the two ends of the second transverse shaft 29 are in threaded connection with a second limiting screw cap 30 for preventing the corresponding connecting rod 24 from being disengaged. The first extending frame 27 is mainly used to extend the two connecting rods 24 out of the rotating base 1 as much as possible, so that when the two connecting rods 24 are pressed down, the two connecting rods do not abut against the rotating base 1 and cannot be pressed down.
The extensible member 10 is a long section of thick bamboo pneumatic cylinder 31, fixedly connected with end connection 32 on the output of a long section of thick bamboo pneumatic cylinder 31, end connection 32 keeps away from one end fixedly connected with fastening connection 33 of a long section of thick bamboo pneumatic cylinder 31, fastening connection 33 keeps away from one side fixedly connected with cover of end connection 32 and locates second axle seat 34 on first cross axle 25, it is used for the spacing axle sleeve 35 of second axle seat 34 axial that the symmetry state is used for to go back two fixedly connected with on the first cross axle 25, the other end hub of pneumatic cylinder is in the top of the corresponding side that corresponds lift platform 4. The output end of the long cylinder hydraulic cylinder 31 extends and retracts, and then drives the second shaft seat 34 to extend and retract along the output shaft thereof through the end connecting piece 32 and the fastening connecting piece 33, and the output end of the long cylinder hydraulic cylinder 31 extends and retracts to drive the first cross shaft 25 to descend or ascend because the tail end of the long cylinder hydraulic cylinder 31 is coupled to the first extending frame 27 and the second shaft seat 34 is coupled to the first cross shaft 25.
The lift platform 4 of coupling pneumatic cylinder corresponds the second extension frame 36 that the top fixedly connected with of side is located directly over first extension frame 27, two third axle seats 37 that are the symmetric state of fixedly connected with on the second extension frame 36, two third cross axles 38 and every that are the symmetric state of tail end both sides fixedly connected with of pneumatic cylinder the equal coupling of third cross axle 38 sets up in corresponding side third axle seat 37, every the equal fixedly connected with of one end that long section of thick bamboo pneumatic cylinder 31 was kept away from to the three cross axle is used for the spacing spiral shell of the spacing third 39 of axial. After the two ends of the two connecting rods 24 are inserted into the two ends of the third horizontal shaft 38, since the third horizontal shaft 38 can rotate in the two third shaft seats 37, after the output end of the long cylinder hydraulic cylinder 31 stretches and acts on the first horizontal shaft 25, the first horizontal shaft 25 can drive the two connecting rods 24 to descend and ascend, and then the compaction roller 8 is driven to descend and ascend.
The compacting drum 8 comprises:
the inner roll shafts 40 are horizontally arranged on one sides of the two side joint plates 23 far away from the long connecting plate 22, shaft connecting convex shafts 41 are formed at two ends of each inner roll shaft 40, and a fourth shaft seat 42 for shaft connecting the corresponding shaft connecting convex shaft 41 is fixedly connected to one side of each side joint plate 23 far away from the long connecting plate 22;
the outer compaction barrel 43 is coaxially and fixedly sleeved on the inner roll shaft 40, two symmetrical disc connecting pieces 44 are fixedly connected to two ends of the inner roll shaft 40, and each disc connecting piece 44 is fixedly inserted into the corresponding end of the outer compaction barrel 43.
The inner roll shaft 40 is fixedly arranged inside the compacting outer cylinder 43 through two disc connectors 44, so that unnecessary material consumption can be reduced, and the shaft connecting shaft can drive the inner roll shaft 40 to rotate under the action of the two fourth shaft seats 42, and then drive the compacting outer cylinder 43 to rotate.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A road surface repairing device for highway engineering is characterized by comprising:
the rotary base (1) is fixedly arranged in a horizontal state, and the top of the rotary base is provided with a horizontal rotary table (2) for accurately controlling the rotation angle;
two groups of lifting mechanisms (3) are vertically arranged on two sides of the top of the horizontal rotary table (2), and each group of lifting mechanisms (3) is provided with a lifting platform (4) which vertically lifts; and the number of the first and second groups,
respectively fixed watering subassembly and the compaction subassembly that sets up on two lift platforms (4), the watering subassembly includes:
the reciprocating mechanisms (5) are fixedly arranged on the corresponding lifting platforms (4) in a horizontal state, and each reciprocating mechanism (5) is provided with a moving piece (6) which does reciprocating linear motion in a horizontal plane;
the limiting vertical cylinder (7) is fixedly arranged at the bottom of the moving piece (6) in a vertical state, and the limiting vertical cylinder (7) is used for fixing a hose for spraying asphalt;
the compaction assembly comprises:
the two ends of the compaction roller (8) in a horizontal state are in shaft connection with one end of one connecting piece (9), and the other end of the connecting piece (9) is in shaft connection with the bottom end of one side, away from the other lifting platform (4), of the corresponding lifting platform (4);
and two ends of the telescopic piece (10) are respectively and axially connected with the top end of one side of the corresponding lifting platform (4) far away from the other lifting platform (4) and one end of the connecting piece (9) close to the compaction roller (8).
2. A road patching device as claimed in claim 1, characterised in that the reciprocating means (5) further comprise:
the chain conveyor belt (11) is fixedly arranged on one side, far away from the other lifting platform (4), of the corresponding lifting platform (4) in a horizontal state through a fixing support (12);
and one end of the moving transverse shaft (13) is fixedly arranged on one link of the chain conveyor belt (11), and the other end of the moving transverse shaft (13) is connected to the moving piece (6) in a sliding manner.
3. A road-working pavement patching device as claimed in claim 2, the corresponding end of the moving transverse shaft (13) is fixedly arranged on the chain conveyor belt (11) through a first fixed seat (14) and a second fixed seat (15), the bottom ends of the first fixed seat (14) and the second fixed seat (15) are fixedly connected with a fixed plate (16) in a horizontal state, two symmetrical L-shaped connecting plates (17) are fixedly connected to two sides of the bottom of the fixed plate (16), the two L-shaped connecting plates (17) are oppositely sleeved on two pin shafts on the corresponding side of the corresponding chain link of the chain conveyor belt (11), the other end of the moving transverse shaft (13) is arranged on the moving piece (6) in a sliding mode through a pulley (18), and a clamping ring (19) used for limiting the axial direction of the pulley (18) is sleeved at one end, far away from the chain conveyor belt (11), of the moving transverse shaft (13).
4. The road repairing device for road engineering according to claim 3, wherein the moving member (6) is slidably disposed on the fixed support (12), a vertical sliding groove for sliding the pulley (18) is formed on one side of the moving member (6) away from the chain conveyor (11), and an avoiding through groove for avoiding the moving transverse shaft (13) is formed at the bottom of the vertical sliding groove.
5. A road repairing device according to claim 4, characterized in that two horizontal sliding rails (20) are fixedly connected to the fixing bracket (12) and are spaced up and down, a horizontal sliding block (21) is fixedly connected to the upper and lower ends of the moving member (6) respectively, and the two horizontal sliding blocks (21) are slidably arranged on the two horizontal sliding rails (20) respectively.
6. A road patching device as claimed in claim 1, characterised in that the connection element (9) comprises:
the two ends of the connecting long plate (22) are fixedly connected with two side connecting plates (23) which are symmetrically positioned at the two sides of the compaction roller (8), and each side connecting plate (23) is in shaft connection with the corresponding end of the compaction roller (8);
the two connecting rods (24) are symmetrical about the center plane of the compaction roller (8), one end of each connecting rod (24) is fixedly arranged on one side, away from the compaction roller (8), of the connecting long plate (22), and the other end of each connecting rod (24) is arranged on the corresponding lifting platform (4) in a shaft connection mode;
the connecting structure comprises a first transverse shaft (25), wherein the first transverse shaft (25) is parallel to the connecting long plate (22) and is inserted into one end, close to the connecting long plate (22), of two connecting rods (24), the two ends of the first transverse shaft (25) are fixedly connected with a first limiting screw cap (26) used for limiting the end part, and the corresponding end shaft of the telescopic piece (10) is connected to the middle of the first transverse shaft (25).
7. The road engineering pavement patching device of claim 6, wherein a first extension frame (27) is fixedly connected to the bottom end of the corresponding side of the lifting platform (4) of the coupling connecting rod (24), two first shaft seats (28) in a symmetrical state are fixedly connected to one side of the first extension frame (27) far away from the lifting platform (4), a second transverse shaft (29) is coupled to the two first shaft seats (28), the corresponding ends of the two connecting rods (24) are inserted into the two ends of the second transverse shaft (29), and a second limiting screw cap (30) for preventing the corresponding connecting rod (24) from falling off is connected to the two ends of the second transverse shaft (29) in a threaded manner.
8. The road engineering pavement patching device of claim 6, wherein the telescopic part (10) is a long cylinder hydraulic cylinder (31), an end connecting part (32) is fixedly connected to an output end of the long cylinder hydraulic cylinder (31), one end of the end connecting part (32) far away from the long cylinder hydraulic cylinder (31) is fixedly connected with a fastening connecting part (33), one side of the fastening connecting part (33) far away from the end connecting part (32) is fixedly connected with a second shaft base (34) sleeved on the first cross shaft (25), the first cross shaft (25) is also fixedly connected with two limiting shaft sleeves (35) which are in a symmetrical state and used for axially limiting the second shaft base (34), and the other end of the hydraulic cylinder is axially connected to the top of the corresponding side of the corresponding lifting platform (4).
9. The road repairing device for road engineering according to claim 8, wherein a second extending frame (36) located right above the first extending frame (27) is fixedly connected to the top of the corresponding side of the lifting platform (4) of the coupling hydraulic cylinder, two symmetrical third shaft seats (37) are fixedly connected to the second extending frame (36), two symmetrical third transverse shafts (38) are fixedly connected to both sides of the tail end of the hydraulic cylinder, each third transverse shaft (38) is axially connected to the corresponding side of the third shaft seat (37), and a third limiting screw cap (39) for axial limiting is fixedly connected to one end of each third transverse shaft, which is far away from the long cylinder hydraulic cylinder (31).
10. Road surfacing device according to claim 6, characterized in that the compacting drum (8) comprises:
the inner roll shafts (40) are horizontally arranged on one sides of the two side joint plates (23) far away from the long connecting plate (22), shaft connecting convex shafts (41) are formed at two ends of each inner roll shaft (40), and a fourth shaft seat (42) for shaft connecting the corresponding shaft connecting convex shaft (41) is fixedly connected to one side of each side joint plate (23) far away from the long connecting plate (22);
the outer compaction barrel (43) is coaxially and fixedly sleeved on the inner roller shaft (40), two symmetrical disc connecting pieces (44) are fixedly connected to two ends of the inner roller shaft (40), and each disc connecting piece (44) is fixedly inserted into the corresponding end of the outer compaction barrel (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111467988.9A CN114351553B (en) | 2021-12-03 | 2021-12-03 | Highway engineering road surface patching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111467988.9A CN114351553B (en) | 2021-12-03 | 2021-12-03 | Highway engineering road surface patching device |
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| CN114351553A true CN114351553A (en) | 2022-04-15 |
| CN114351553B CN114351553B (en) | 2023-06-02 |
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| CN202111467988.9A Active CN114351553B (en) | 2021-12-03 | 2021-12-03 | Highway engineering road surface patching device |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| JP2008101361A (en) * | 2006-10-18 | 2008-05-01 | Bsk:Kk | Paved road repairing construction method, paved road repairing device, and filler for paved road repair |
| CN103735043A (en) * | 2014-01-07 | 2014-04-23 | 厦门理工学院 | Multifunctional concealed cabinet |
| CN105327816A (en) * | 2015-11-30 | 2016-02-17 | 重庆明治百通机械制造有限公司 | Novel environment-friendly lifting rotation type paint spray booth |
| CN107938486A (en) * | 2017-11-30 | 2018-04-20 | 王国超 | A kind of cement concrete road road surface automates prosthetic appliance |
| CN108203915A (en) * | 2018-03-22 | 2018-06-26 | 章栗逢 | A kind of automatic compacting municipal road crack prosthetic appliance |
| CN207672403U (en) * | 2017-12-04 | 2018-07-31 | 涂尚忠 | A kind of municipal equipment for the road surface roadbed repairing that can be recessed to cement concrete after rain |
| CN109235217A (en) * | 2018-08-30 | 2019-01-18 | 竺灵云 | It is a kind of to mend road machine with stirring and the movable small of self-unloading function |
| CN210262601U (en) * | 2019-05-23 | 2020-04-07 | 贵州百胜工程建设咨询有限公司 | Compaction device of bituminous paving engineering construction bituminous mixture |
| CN111576171A (en) * | 2020-06-03 | 2020-08-25 | 四川仁沐高速公路有限责任公司 | Concrete road surface crack fills and rolls polishing all-in-one |
| CN112127242A (en) * | 2020-09-28 | 2020-12-25 | 温州市克微科技有限公司 | Vibration laying equipment for building pouring cement pavement |
| CN214541065U (en) * | 2020-11-12 | 2021-10-29 | 周颖 | Demonstration board for education |
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2021
- 2021-12-03 CN CN202111467988.9A patent/CN114351553B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB299000A (en) * | 1927-07-19 | 1928-10-19 | James Thomas Mitchell Johnston | Improvements in or relating to apparatus for use in making and repairing roads and the like |
| JP2008101361A (en) * | 2006-10-18 | 2008-05-01 | Bsk:Kk | Paved road repairing construction method, paved road repairing device, and filler for paved road repair |
| CN103735043A (en) * | 2014-01-07 | 2014-04-23 | 厦门理工学院 | Multifunctional concealed cabinet |
| CN105327816A (en) * | 2015-11-30 | 2016-02-17 | 重庆明治百通机械制造有限公司 | Novel environment-friendly lifting rotation type paint spray booth |
| CN107938486A (en) * | 2017-11-30 | 2018-04-20 | 王国超 | A kind of cement concrete road road surface automates prosthetic appliance |
| CN207672403U (en) * | 2017-12-04 | 2018-07-31 | 涂尚忠 | A kind of municipal equipment for the road surface roadbed repairing that can be recessed to cement concrete after rain |
| CN108203915A (en) * | 2018-03-22 | 2018-06-26 | 章栗逢 | A kind of automatic compacting municipal road crack prosthetic appliance |
| CN109235217A (en) * | 2018-08-30 | 2019-01-18 | 竺灵云 | It is a kind of to mend road machine with stirring and the movable small of self-unloading function |
| CN210262601U (en) * | 2019-05-23 | 2020-04-07 | 贵州百胜工程建设咨询有限公司 | Compaction device of bituminous paving engineering construction bituminous mixture |
| CN111576171A (en) * | 2020-06-03 | 2020-08-25 | 四川仁沐高速公路有限责任公司 | Concrete road surface crack fills and rolls polishing all-in-one |
| CN112127242A (en) * | 2020-09-28 | 2020-12-25 | 温州市克微科技有限公司 | Vibration laying equipment for building pouring cement pavement |
| CN214541065U (en) * | 2020-11-12 | 2021-10-29 | 周颖 | Demonstration board for education |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114351553B (en) | 2023-06-02 |
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