CN114351553B - Highway engineering road surface patching device - Google Patents
Highway engineering road surface patching device Download PDFInfo
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- CN114351553B CN114351553B CN202111467988.9A CN202111467988A CN114351553B CN 114351553 B CN114351553 B CN 114351553B CN 202111467988 A CN202111467988 A CN 202111467988A CN 114351553 B CN114351553 B CN 114351553B
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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
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Abstract
The invention relates to the field of road surface repair, in particular to a road surface repair device for highway engineering, which comprises a rotating base and two groups of lifting mechanisms, wherein the top of the rotating base is provided with a horizontal turntable; each group of lifting mechanisms is provided with a lifting platform, and a pouring assembly and a compacting assembly which are respectively and fixedly arranged on the two lifting platforms, wherein the pouring assembly comprises a reciprocating mechanism and a limiting vertical cylinder, and the reciprocating mechanism is provided with a moving part; the compaction assembly comprises a compaction roller and a telescopic piece, wherein two ends of the compaction roller are connected with one end of one connecting piece in a shaft mode. Firstly, the limit vertical cylinder is provided with a reciprocating motion mechanism, and asphalt with larger area can be paved when encountering a pit slot of a larger pavement, so that the pavement can be more completely repaired; secondly, the invention is provided with the turntable base and the two lifting mechanisms aiming at the irrigation component and the compaction component, so that the irrigation component and the compaction component can be lifted to a high position to be retracted when not in use, and the space is saved.
Description
Technical Field
The invention relates to the field of road surface repair, in particular to a road engineering road surface repair device.
Background
The repair process of the pit slot of the asphalt pavement can be generally divided into three types, namely a cold material cold repair process, a hot material hot repair process and a hot material cold repair process, each method has the characteristics of each method, the adaptation conditions are different, constructors can select corresponding proper methods according to actual conditions, and the pavement repair vehicle is a vehicle specially repairing the pit slot in the vehicle, and the vehicle is generally provided with an asphalt heating and spraying device and a compacting device after repair.
The conventional road surface repairing vehicle has the following disadvantages: firstly, because of the limitation of vehicle volume, vehicles with different sizes are often provided with pits for a certain area range to repair, one type of repairing vehicle cannot repair larger pits beyond the repairing range, another type of repairing vehicle is needed to repair, and secondly, because the traditional road repairing vehicle needs to continuously compact and repair the pits after asphalt is poured, part of repairing vehicle adopts manual compaction, the efficiency is lower, part of repairing vehicle with mechanical compaction is larger in size and inflexible, and the space occupation is larger.
Disclosure of Invention
Based on the above, it is necessary to provide a road surface repairing device for highway engineering, which solves the problems of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a highway engineering pavement patching device, comprising:
the rotating base is fixedly arranged in a horizontal state, and the top of the rotating base is provided with a horizontal turntable for accurately controlling the rotating angle;
two groups of lifting mechanisms are arranged at two sides of the top of the horizontal turntable in a vertical state, and each group of lifting mechanisms is provided with a lifting platform which can vertically lift; the method comprises the steps of,
irrigation components and compaction subassembly on two lift platforms are fixed respectively to set up, irrigation components includes:
the reciprocating mechanism is fixedly arranged on the corresponding lifting platform in a horizontal state, and is provided with a moving part which does reciprocating linear motion in a horizontal plane;
the limiting vertical barrel is fixedly arranged at the bottom of the moving part in a vertical state and is used for fixing a hose for spraying asphalt;
the compaction assembly includes:
the two ends of the compaction roller in a horizontal state are connected with one end of one connecting piece in a shaft way, and the other end of the connecting piece is connected with the bottom end of one side, far away from the other lifting platform, of the corresponding lifting platform in a shaft way;
the two ends of the telescopic piece are respectively and axially connected with the top end of one side, far away from the other lifting platform, of the corresponding lifting platform and one end, close to the compaction roller, of the connecting piece.
Preferably, the reciprocating mechanism further comprises:
the chain conveyor belt is fixedly arranged on one side, away from the other lifting platform, of the corresponding lifting platform in a horizontal state through a fixing bracket;
one end of the movable cross shaft is fixedly arranged on one section of chain link of the chain conveyor belt, and the other end of the movable cross shaft is connected to the movable piece in a sliding manner.
Preferably, the corresponding end of the movable cross shaft is fixedly arranged on the chain conveyor belt through a first fixing seat and a second fixing seat, a fixing plate in a horizontal state is fixedly connected to the bottom ends of the first fixing seat and the second fixing seat, two L-shaped connecting plates in symmetrical states are fixedly connected to two sides of the bottom of the fixing plate, the two L-shaped connecting plates are oppositely sleeved on two corresponding pin shafts on the corresponding side of a chain link of the chain conveyor belt, the other end of the movable cross shaft is slidably arranged on the movable member through a pulley, and a clamping ring for limiting the pulley axially is sleeved on one end of the movable cross shaft away from the chain conveyor belt.
Preferably, the moving part is arranged on the fixed support in a sliding manner, a vertical chute for sliding the pulley is formed in one side, away from the chain conveyor belt, of the moving part, and an avoidance through groove for avoiding the moving transverse shaft is formed in the bottom of the vertical chute.
Preferably, the fixed support is fixedly connected with two horizontal sliding rails which are arranged at intervals up and down, the upper end and the lower end of the moving part 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:
two symmetrical side plates positioned at two sides of the compaction roller are fixedly connected to two ends of the connecting long plate, and each side plate is in shaft connection with the corresponding end of the compaction roller;
two connecting rods which are symmetrical with respect to the central surface of the compaction roller, wherein one end of each connecting rod is fixedly arranged on one side of the connecting long plate far away from the compaction roller, and the other end of each connecting rod is axially arranged on the corresponding lifting platform;
the first transverse shaft is parallel to one end, close to the connecting long plate, of the connecting long plate, two ends of the first transverse shaft are fixedly connected with a first limiting screw cap used for limiting the end part, and the corresponding end of the telescopic piece is arranged in the middle of the first transverse shaft in a shaft connection mode.
Preferably, the lifting platform corresponding side bottom fixedly connected with first extension frame of coupling connecting rod, one side fixedly connected with that first extension frame kept away from lifting platform is two be symmetrical state's first axle bed, two the epaxial second cross axle that has connect in the first axle bed, two the corresponding end of connecting rod is inserted and is located the both ends of second cross axle, the both ends threaded connection of second cross axle has the spacing cap that is used for preventing to correspond the connecting rod and deviate from.
Preferably, the telescopic member is a long cylinder hydraulic cylinder, an end connecting piece is fixedly connected to the output end of the long cylinder hydraulic cylinder, one end, away from the long cylinder hydraulic cylinder, of the end connecting piece is fixedly connected with a fastening connecting piece, one side, away from the end connecting piece, of the fastening connecting piece is fixedly connected with a second shaft seat sleeved on a first transverse shaft, two limiting shaft sleeves which are in symmetrical states and used for limiting the axial direction of the second shaft seat are fixedly connected to the first transverse shaft, and the other end of the hydraulic cylinder is connected to the top of the corresponding side of the corresponding lifting platform in a shaft mode.
Preferably, the lifting platform of the shaft-connected hydraulic cylinder is fixedly connected with a second extension frame which is positioned right above the first extension frame at the top of the corresponding side, two third shaft seats which are in a symmetrical state are fixedly connected on the second extension frame, two third transverse shafts which are in a symmetrical state are fixedly connected on two sides of the tail end of the hydraulic cylinder, each third transverse shaft is arranged in the third shaft seat at the corresponding side in a shaft-connected mode, and a third limiting rotating cap used for axially limiting is fixedly connected at one end, far away from the long cylinder, of each third transverse shaft.
Preferably, the compacting roller comprises:
the inner roll shafts are horizontally arranged on one side, far away from the connecting long plates, of the two side connecting plates, shaft-connecting convex shafts are formed at two ends of the inner roll shafts, and a fourth shaft seat for shaft-connecting the corresponding shaft-connecting convex shafts is fixedly connected to one side, far away from the connecting long plates, of each side connecting plate;
the compaction urceolus is located to coaxial fixed cover on the inside roller, the both ends fixedly connected with of inside roller are two disc connectors that are symmetrical state, every the disc connector is all fixed to be inserted and is located in the corresponding end of compaction urceolus.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the limit vertical cylinder is provided with a reciprocating motion mechanism, and asphalt with larger area can be paved when encountering a pit slot of a larger pavement, so that the pavement can be more completely repaired;
secondly, the invention is provided with the turntable base and the two lifting mechanisms aiming at the irrigation component and the compaction component, so that the irrigation component and the compaction component can be lifted to a high position to be retracted when not in use, and the space is saved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment.
Fig. 2 is an enlarged view of a partial structure at a in fig. 1 of the embodiment.
Fig. 3 is a schematic perspective view of an irrigation assembly of an embodiment.
Fig. 4 is a partial perspective exploded view of an irrigation assembly of an embodiment.
Fig. 5 is a schematic perspective view of a compacting assembly of an embodiment.
Fig. 6 is an enlarged view of a partial structure at B in fig. 5.
FIG. 7 is an elevation view of a compaction assembly according to an embodiment.
Fig. 8 is a cross-sectional view of fig. 7 taken along line C-C.
Fig. 9 is an enlarged view of a partial structure at D in fig. 8.
Fig. 10 is an enlarged view of a partial structure at E in fig. 8.
The reference numerals in the figures are:
1-rotating a base; 2-a horizontal turntable; 3-a lifting mechanism; 4-lifting platform; 5-a reciprocating mechanism; 6-a moving member; 7-limiting a vertical cylinder; 8-compacting rollers; 9-a connector; 10-telescoping pieces; 11-a chain conveyor; 12-fixing a bracket; 13-moving the horizontal axis; 14-a first fixing seat; 15-a second fixing seat; 16-a fixed plate; a 17-L-shaped connecting plate; 18-pulleys; 19-a snap ring; 20-horizontal sliding rails; 21-a horizontal slider; 22-connecting long plates; 23-lateral connection plates; 24-connecting rod; 25-a first transverse axis; 26-a first limit screw cap; 27-a first elongate frame; 28-a first shaft seat; 29-a second transverse axis; 30-a second limiting screw cap; 31-a long cylinder hydraulic cylinder; 32-end connector; 33-fastening a connection; 34-a second hub; 35-limiting shaft sleeve; 36-a second extension frame; 37-a third shaft seat; 38-third horizontal axis; 39-a third limit cap; 40-inner roll shafts; 41-shaft connecting a convex shaft; 42-a fourth shaft seat; 43-compacting the outer cylinder; 44-disc connection.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
A road surface repairing apparatus for highway engineering shown with reference to fig. 1 to 10, 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 arranged on two sides of the top of the horizontal turntable 2 in a vertical state, and each group of lifting mechanisms 3 is provided with a lifting platform 4 which can vertically lift; the method comprises the steps of,
irrigation components and compaction components respectively fixed on two lifting platforms 4, the irrigation components include:
the reciprocating mechanism 5 is fixedly arranged on the corresponding lifting platform 4 in a horizontal state, and the reciprocating mechanism 5 is provided with a moving part 6 which makes reciprocating rectilinear motion in a horizontal plane;
the limiting vertical barrel 7 is fixedly arranged at the bottom of the moving part 6 in a vertical state, and the limiting vertical barrel 7 is used for fixing a hose for spraying asphalt;
the compaction assembly includes:
the two ends of the compaction roller 8 in a horizontal state are connected with one end of a connecting piece 9 in a shaft way, and the other end of the connecting piece 9 is connected with the bottom end of one side, far away from the other lifting platform 4, of the corresponding lifting platform 4 in a shaft way;
the two ends of the telescopic piece 10 are respectively and axially connected with the top end of one side, far away from the other lifting platform 4, of the corresponding lifting platform 4 and one end, close to the compacting roller 8, of the connecting piece 9.
The repairing device is fixedly arranged at the tail part of a road surface repairing vehicle (not shown in the drawing), a device (not shown in the drawing) for containing and spraying asphalt is arranged in the road surface repairing vehicle, the device is connected into the limit vertical cylinder 7 through a hose (not shown in the drawing), when the road surface repairing vehicle moves to a position where the road surface needs to be repaired, the limit vertical cylinder 7 is moved to a position right above the road surface needing to be repaired through the rotating base 1 and the corresponding lifting mechanism 3, the asphalt is sprayed out of the hose through the corresponding device and falls onto the road surface needing to be repaired, when the area of the position needing to be repaired on the road surface is large, the reciprocating mechanism 5 drives the limit vertical cylinder 7 to move back and forth and is matched with the rotating base 1, so that the area of asphalt spraying is larger, the spraying is more uniform, after the asphalt spraying is finished, the rotating base 1 rotates the compacting cylinder 8 to a position right above the road surface needing to be repaired, and as the connecting piece 9 is arranged at the bottom end of the corresponding lifting platform 4 through the rotating base 1, the connecting piece 9 can be made to be ejected by the hose and fall onto the road surface needing to be repaired, the connecting piece 9 can be made to move down through the extending piece 10, and then the compacting cylinder 8 can be made to move back and forth until the compacting cylinder 8 is made to move back and forth when the rotating base is made to move along with the rotating base 1, the rotating base 8 until the compacting cylinder is made to move down and the compacting cylinder 8 is made to move down and the compacting cylinder is made to move until the area is pressed.
The reciprocating mechanism 5 further includes:
the chain conveyor belt 11 is fixedly arranged on one side, away from the other lifting platform 4, of the corresponding lifting platform 4 in a horizontal state through a fixed bracket 12;
one end of the movable cross shaft 13 is fixedly arranged on one of the links of the chain conveyor belt 11, and the other end of the movable cross shaft 13 is slidably connected to the moving member 6.
After the chain conveyor belt 11 moves, the movable cross shaft 13 is driven to move along the movement track of the chain conveyor belt 11, and the movable cross shaft 13 drives the limiting vertical cylinder 7 to do reciprocating linear motion through the moving part 6.
The corresponding end of the movable cross shaft 13 is fixedly arranged on the chain conveyor belt 11 through a first fixing seat 14 and a second fixing seat 15, a fixing plate 16 in a horizontal state is fixedly connected to the bottom ends of the first fixing seat 14 and the second fixing seat 15, two L-shaped connecting plates 17 in symmetrical states are fixedly connected to two sides of the bottom of the fixing plate 16, the two L-shaped connecting plates 17 are sleeved on two corresponding pin shafts of corresponding links of the chain conveyor belt 11 in opposite directions, the other end of the movable cross shaft 13 is slidably arranged on the movable member 6 through a pulley 18, and a clamping ring 19 for axially limiting the pulley 18 is sleeved on one end, far away from the chain conveyor belt 11, of the movable cross shaft 13. The two L-shaped connecting plates 17 are sleeved at two ends of two pin shafts of one chain link of the chain conveyor belt 11, the fixing plates 16 are arranged on the two L-shaped connecting plates 17, and finally the movable transverse shaft 13 is fixed on the fixing plates 16 through the first fixing seat 14 and the second fixing seat 15, so that the chain conveyor belt 11 can drive the movable transverse shaft 13 to move after driving the chain link to move.
The moving member 6 is slidably arranged on the fixed support 12, a vertical chute for sliding the pulley 18 is formed in one side, away from the chain conveyor belt 11, of the moving member 6, and a through groove for avoiding the moving transverse shaft 13 is formed in the bottom of the vertical chute. Since the pulley 18 can slide up and down in the vertical chute, when the movable 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 height of the moving member 6 is not changed, and only the moving member 6 is driven to horizontally move.
The fixed support 12 is fixedly connected with two horizontal sliding rails 20 which are arranged at intervals up and down, the upper end and the lower end of the moving piece 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 movable piece 6 can be limited and supported, and the movable transverse shaft 13 can be used for driving the movable piece 6 to translate more easily.
The connector 9 comprises:
two symmetrical side connection plates 23 positioned on two sides of the compaction roller 8 are fixedly connected to two ends of the connection long plate 22, and each side connection plate 23 is in shaft connection with the corresponding end of the compaction roller 8;
two connecting rods 24 which are symmetrical with respect to the center 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 axially arranged on the corresponding lifting platform 4;
the first transverse shaft 25 is inserted in parallel with the connecting long plate 22 at one end of the two connecting rods 24 close to the connecting long plate 22, two ends of the first transverse 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 transverse shaft 25 in a shaft connection mode.
The compacting roller 8 is pivotally connected to the two lateral plates 23, when the corresponding end of the expansion member 10 extends and acts on the first transverse shaft 25, the two connecting rods 24 can be driven to press down by the first transverse shaft 25, so that the connecting long plate 22 is driven to press down by the two connecting rods 24, and when the connecting long plate 22 drives the compacting roller 8 to press onto the ground by the two lateral plates 23, the compacting roller 8 can roll under the action of the two lateral plates 23 when the pavement repair vehicle moves.
The lifting platform 4 corresponding side bottom fixedly connected with first extension frame 27 of coupling connecting rod 24, one side that first extension frame 27 kept away from lifting platform 4 fixedly connected with two is symmetrical state's first axle bed 28, two on the first axle bed 28 the coupling has a second cross axle 29, two the corresponding end of connecting rod 24 inserts locates the both ends of second cross axle 29, the both ends threaded connection of second cross axle 29 has the spacing cap 30 of rotating of second that is used for preventing corresponding connecting rod 24 to deviate from. The first extension frame 27 is mainly used for enabling the two connecting rods 24 to extend out of the rotating base 1 as far as possible, so that the two connecting rods 24 cannot collide with the rotating base 1 to be pressed down when being pressed down.
The telescopic part 10 is a long cylinder hydraulic cylinder 31, an end connecting piece 32 is fixedly connected to the output end of the long cylinder hydraulic cylinder 31, a fastening connecting piece 33 is fixedly connected to one end, away from the long cylinder hydraulic cylinder 31, of the end connecting piece 32, a second shaft seat 34 sleeved on the first transverse shaft 25 is fixedly connected to one side, away from the end connecting piece 32, of the fastening connecting piece 33, two limiting shaft sleeves 35 which are in symmetrical states and used for limiting the second shaft seat 34 axially are fixedly connected to the first transverse shaft 25, and the other end of the hydraulic cylinder is connected to the top of the corresponding side of the corresponding lifting platform 4 in a shaft mode. The output end of the long cylinder hydraulic cylinder 31 stretches and contracts to drive the second shaft seat 34 to stretch and contract along the output shaft thereof through the end connecting piece 32 and the fastening connecting piece 33, and the tail end of the long cylinder hydraulic cylinder 31 is connected to the first extension frame 27 in a shaft manner, and the second shaft seat 34 is connected to the first transverse shaft 25 in a shaft manner, so that the output end of the long cylinder hydraulic cylinder 31 stretches and contracts to drive the first transverse shaft 25 to descend or ascend.
The lifting platform 4 of the coupling pneumatic cylinder corresponds side top fixedly connected with and is located the second extension frame 36 directly over the first extension frame 27, fixedly connected with is two third axle seat 37 that are the symmetry state on the second extension frame 36, the tail end both sides fixedly connected with of pneumatic cylinder are the third cross axle 38 and every 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 third cross axle is used for the spacing third spacing cap 39 of axial. After the two ends of the two connecting rods 24 are inserted into the two ends of the third transverse shaft 38, the third transverse shaft 38 may rotate in the two third shaft seats 37, so that after the output end of the long cylinder hydraulic cylinder 31 stretches and contracts to act on the first transverse shaft 25, the first transverse shaft 25 may drive the two connecting rods 24 to descend and ascend, and then drive the compacting roller 8 to descend and ascend.
The compacting roller 8 comprises:
the inner roll shafts 40 are horizontally arranged on one side of the two side plates 23 far away from the connecting long plate 22, the two ends of the inner roll shafts 40 are formed with shaft connecting convex shafts 41, and one side of each side plate 23 far away from the connecting long plate 22 is fixedly connected with a fourth shaft seat 42 for shaft connecting the corresponding shaft connecting convex shaft 41;
the compaction outer cylinder 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 compaction outer cylinder 43.
The inner roll shaft 40 is fixedly arranged in the compaction outer cylinder 43 through two disc connectors 44, so that unnecessary material consumption can be reduced, and the shaft-connected drawing shaft can drive the inner roll shaft 40 to rotate under the action of the two fourth shaft seats 42, so that the compaction outer cylinder 43 is driven to rotate.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (3)
1. A highway engineering pavement patching device, characterized by comprising:
a rotating base (1) which is fixedly arranged in a horizontal state, and the top of the rotating base is provided with a horizontal turntable (2) which precisely controls the rotation angle;
two groups of lifting mechanisms (3) are vertically arranged at two sides of the top of the horizontal turntable (2), and each group of lifting mechanisms (3) is provided with a lifting platform (4) which can vertically lift; the method comprises the steps of,
irrigation components and compaction subassembly on two lift platform (4) are fixed respectively, irrigation components includes:
the reciprocating mechanism (5) is horizontally and fixedly arranged on the corresponding lifting platform (4), and the reciprocating mechanism (5) is provided with a moving part (6) which performs reciprocating linear motion in a horizontal plane;
the limiting vertical cylinder (7) is fixedly arranged at the bottom of the moving part (6) in a vertical state, and the limiting vertical cylinder (7) is used for fixing a hose for spraying asphalt;
the compaction assembly includes:
the two ends of the compaction roller (8) in a horizontal state are connected with one end of a connecting piece (9) in a shaft way, and the other end of the connecting piece (9) is connected with the bottom end of one side, far away from the other lifting platform (4), of the corresponding lifting platform (4) in a shaft way;
the two ends of the telescopic piece (10) are respectively and axially connected with the top end of one side, far away from the other lifting platform (4), of the corresponding lifting platform (4) and one end, close to the compaction roller (8), of the connecting piece (9);
the reciprocating mechanism (5) further comprises:
the chain conveyor belt (11) is fixedly arranged at one side of the corresponding lifting platform (4) far away from the other lifting platform (4) in a horizontal state through a fixed bracket (12);
one end of the movable cross shaft (13) is fixedly arranged on one section of chain links of the chain conveyor belt (11), and the other end of the movable cross shaft (13) is connected to the moving piece (6) in a sliding manner;
the corresponding ends of the movable cross shaft (13) are fixedly arranged on the chain conveyor belt (11) through a first fixing seat (14) and a second fixing seat (15), a fixing plate (16) in a horizontal state is fixedly connected to the bottom ends of the first fixing seat (14) and the second fixing seat (15), two L-shaped connecting plates (17) in a symmetrical state are fixedly connected to two sides of the bottom of the fixing plate (16), the two L-shaped connecting plates (17) are oppositely sleeved on two pin shafts on the corresponding sides of the chain conveyor belt (11) corresponding to the chain links, the other end of the movable cross shaft (13) is slidably arranged on the movable member (6) through a pulley (18), and a clamping ring (19) for axially limiting the pulley (18) is sleeved at one end, far away from the chain conveyor belt (11), of the movable cross shaft (13);
the movable piece (6) is arranged on the fixed support (12) in a sliding manner, a vertical chute for sliding the pulley (18) is formed in one side, away from the chain conveyor belt (11), of the movable piece (6), and a avoidance through groove for avoiding the movable transverse shaft (13) is formed in the bottom of the vertical chute;
two horizontal sliding rails (20) which are arranged at intervals up and down are fixedly connected to the fixed support (12), a horizontal sliding block (21) is fixedly connected to the upper end and the lower end of the moving piece (6) respectively, and the two horizontal sliding blocks (21) are arranged on the two horizontal sliding rails (20) in a sliding mode respectively;
the connector (9) comprises:
two symmetrical side plates (23) positioned at two sides of the compaction roller (8) are fixedly connected to two ends of the connecting long plate (22), and each side plate (23) is in shaft connection with the corresponding end of the compaction roller (8);
two connecting rods (24) which are symmetrical with respect to the central surface 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 axially arranged on the corresponding lifting platform (4);
the first transverse shaft (25) is inserted in parallel with the connecting long plates (22) and is arranged at one end, close to the connecting long plates (22), of the two connecting rods (24), two ends of the first transverse 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 transverse shaft (25) in a shaft connection mode;
the lifting platform (4) corresponding side bottom end of the shaft connecting rod (24) is fixedly connected with a first extension frame (27), one side, far away from the lifting platform (4), of the first extension frame (27) is fixedly connected with two first shaft seats (28) in symmetrical states, a second transverse shaft (29) is connected onto the two first shaft seats (28) in a shaft mode, corresponding ends of the two connecting rods (24) are inserted into two ends of the second transverse shaft (29), and two ends of the second transverse shaft (29) are connected with second limiting screw caps (30) used for preventing the corresponding connecting rods (24) from falling out in a threaded mode;
the telescopic part (10) is a long cylinder hydraulic cylinder (31), an end connecting piece (32) is fixedly connected to the output end of the long cylinder hydraulic cylinder (31), one end of the long cylinder hydraulic cylinder (31) is fixedly connected with a fastening connecting piece (33) away from the end connecting piece (32), one side of the fastening connecting piece (33) away from the end connecting piece (32) is fixedly connected with a second shaft seat (34) sleeved on a first transverse shaft (25), two limit shaft sleeves (35) which are in symmetrical states and are used for limiting the second shaft seat (34) axially are fixedly connected to the first transverse shaft (25), and the other end of the hydraulic cylinder is connected to the top of the corresponding side of the corresponding lifting platform (4) in a shaft mode.
2. The highway engineering pavement patching device according to claim 1, wherein a second extension frame (36) located right above the first extension frame (27) is fixedly connected to the top of the corresponding side of a lifting platform (4) of a shaft-connected hydraulic cylinder, two symmetrical third shaft seats (37) are fixedly connected to the second extension frame (36), two symmetrical third transverse shafts (38) are fixedly connected to two sides of the tail end of the hydraulic cylinder, each third transverse shaft (38) is respectively and axially arranged in the corresponding side third shaft seat (37), and a third limiting screw cap (39) used for axially limiting is fixedly connected to one end, away from the long cylinder (31), of each third transverse shaft.
3. A highway engineering pavement repair device according to claim 1, wherein the compacting roller (8) comprises:
the inner roll shafts (40) are horizontally arranged on one side, far away from the connecting long plates (22), of the two side connecting plates (23), 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 shafts (41) is fixedly connected to one side, far away from the connecting long plates (22), of each side connecting plate (23);
the compaction outer cylinder (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 compaction outer cylinder (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 |
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| 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 CN114351553A (en) | 2022-04-15 |
| CN114351553B true 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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| 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 |
| CN108203915A (en) * | 2018-03-22 | 2018-06-26 | 章栗逢 | A kind of automatic compacting municipal road crack prosthetic appliance |
| 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 |
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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 |
| CN103735043B (en) * | 2014-01-07 | 2016-08-31 | 厦门理工学院 | Multifunction hidden type cabinet |
| CN105327816B (en) * | 2015-11-30 | 2017-11-21 | 重庆明治百通机械制造股份有限公司 | Novel environment friendly liftable rotating type spraying room |
| 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 |
| CN109235217B (en) * | 2018-08-30 | 2020-11-20 | 温州国军机械有限公司 | Movable small road patching machine with stirring and self-discharging functions |
| 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 |
| CN214541065U (en) * | 2020-11-12 | 2021-10-29 | 周颖 | Demonstration board for education |
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| 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 |
| CN108203915A (en) * | 2018-03-22 | 2018-06-26 | 章栗逢 | A kind of automatic compacting municipal road crack prosthetic appliance |
| 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 |
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| CN114351553A (en) | 2022-04-15 |
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