CN113047123B - Synchronous heating paving device for pavement joints - Google Patents
Synchronous heating paving device for pavement joints Download PDFInfo
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- CN113047123B CN113047123B CN202110382268.6A CN202110382268A CN113047123B CN 113047123 B CN113047123 B CN 113047123B CN 202110382268 A CN202110382268 A CN 202110382268A CN 113047123 B CN113047123 B CN 113047123B
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- face
- spray gun
- frame
- shell
- inboard
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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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
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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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
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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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/178—Elements or attachments for spreading-out or smoothing-down the applied material, e.g. brushes
Abstract
The invention discloses a synchronous heating paving device for a pavement joint, which comprises an air pipe, a gas tank, a spray gun, a paver main body, an ironing plate, a crawler wheel and a protection mechanism.
Description
Technical Field
The invention relates to the related field of paving devices, in particular to a synchronous heating paving device for pavement joints.
Background
In the construction of a road surface with wide width and needing multiple pavements, the joint between two asphalt materials paved on the same layer at different time has large temperature difference and poor adhesion, which affects the overall quality of the road surface.
After the heating and spreading device is used, the heater is usually placed in an external mode, the protection performance is lacked, the scald is caused after the heater is touched carelessly, the external temperature is still high after the heater is used, the cooling speed is low, and the storage of the heater is not facilitated.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a synchronous heating paving apparatus for a road surface joint.
The invention is realized in such a way that a synchronous heating paving device for a road surface seam is constructed, the device comprises an air pipe and a gas tank, one end of the air pipe is connected with the air outlet end of the gas tank, the other end of the air pipe is connected with the input end of a spray gun, the gas tank is arranged at the inner side of a paver main body, the spray gun is arranged at the outer side of the paver main body, an ironing plate is arranged at the bottom of the rear end surface of the paver main body, a crawler wheel is arranged at the bottom of the paver main body, a protection mechanism is arranged at the outer side of the spray gun, the protection mechanism comprises a shell, a liquid storage tank, a first electric push rod, a retraction frame, a micro water pump, a three-way joint, a water inlet hose, a rotating mechanism, an auxiliary mechanism, a water outlet hose and a channel, the shell is locked at the front end of the outer side of the paver main body, the liquid storage tank is arranged at the left end of the inner side of the shell, the first electric push rod is locked at the right end surface of the liquid storage tank, a piston rod at the right side of the first electric push rod is connected with the middle part of the left end surface of the retractable frame, the retractable frame is slidably arranged at the inner side of the shell, the end surface at the inner side of the retractable frame is rotatably connected with the top of the outer side of the spray gun, the micro water pump is arranged at the bottom end surface at the inner side of the shell, the left input end of the micro water pump is connected with the bottom of the right end surface at the inner side of the liquid storage box, the three-way joint is arranged at the right output end of the micro water pump, the water inlet hose is inserted at the right end of the inner side of the three-way joint, the water inlet hose penetrates through the left part of the bottom end surface of the retractable frame and then is connected with the left rear end at the inner side of the channel, the rotating mechanism and the auxiliary mechanism are respectively arranged at the upper end and the lower end of the outer side of the retractable frame, one end of the water outlet hose penetrates through the left part of the top end surface of the retractable frame and then is connected with the left front end of the inner side of the channel, and the inner side of the channel covers the end face of the outer side of the spray gun.
Preferably, slewing mechanism includes connecting rod, driving plate, opening, support frame and second electric putter, the driving plate is installed at both ends around the connecting rod, the driving plate runs through in the opening inboard, and the driving plate is connected in spray gun outside top, the opening is seted up in and is received and released frame top end face, and the opening laminating in the outside of the gas tube terminal surface, the support frame is installed in receiving and releasing frame top end face right-hand member, and the inboard top of support frame is rotated and is installed second electric putter, second electric putter left side piston rod is connected with the rotation of driving plate outside top of rear end face.
Preferably, the auxiliary mechanism comprises an L-shaped support rod, a sliding groove and a hollow rubber block, the L-shaped support rod movably extends into the inner side of the sliding groove, the right end of the top of the L-shaped support rod is fixedly locked at the right end of the bottom end face of the retractable frame, the sliding groove is formed in the bottom edge of the right end face of the shell, the hollow rubber block is fastened at the left end of the outer side of the L-shaped support rod, and the hollow rubber block slides left and right along the inner side of the sliding groove.
Preferably, the top end face of the shell is provided with a through hole corresponding to the trachea, and the inner diameter of the through hole is larger than the outer diameter of the trachea.
Preferably, the inner side of the channel is of a U-shaped structure, and the inner side of the channel covers the end face of the inner side of the retractable frame.
Preferably, the right end face of the shell is hollowed out, and the shell is perpendicular to the right end face of the paver body.
Preferably, the inner side of the opening is of a strip-shaped structure, and the length of the inner side of the opening is greater than the width of the transmission plate.
Preferably, the left end face of the transmission plate and the top end face of the spray gun are arranged in an obtuse angle.
Preferably, the length of the inner side of the retractable frame is greater than the length of the spray gun, and the width of the inner side of the retractable frame corresponds to the outer diameter of the spray gun.
Preferably, the inner side of the sliding groove is of a T-shaped structure, and the left end and the right end of the inner side of the sliding groove respectively correspond to the outer sides of the hollow rubber block and the L-shaped supporting rod in size.
The invention has the following advantages: the invention provides a synchronous heating paving device for a pavement joint through improvement, which has the following improvement compared with the same type of equipment:
the method has the advantages that: according to the synchronous heating and paving device for the pavement joint, the protection mechanism is arranged on the outer side of the spray gun, the spray gun is driven by the transmission plate to rotate and enter the inner side of the retracting and releasing frame for retracting and releasing, meanwhile, the cooling liquid in the liquid storage box is extracted by the WeChat water pump and is guided into the channel through the three-way joint and the water inlet hose, so that the heat is absorbed from the outside of the used spray gun, the aim of rapidly retracting and releasing the used spray gun and cooling the used spray gun is achieved, the scald caused by touch is prevented, and the beneficial effects of facilitating the storage of the spray gun are achieved.
The method has the advantages that: according to the synchronous heating and paving device for the pavement joint, the length of the inner side of the retractable frame is larger than that of the spray gun, and the width of the inner side of the retractable frame corresponds to the outer diameter of the spray gun, so that the spray gun can stably enter the retractable frame to be retracted after rotating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;
FIG. 3 is a schematic top sectional view of the retractable frame of the present invention;
FIG. 4 is a schematic view of the rotating mechanism of the present invention;
fig. 5 is a front sectional view of the auxiliary mechanism of the present invention.
Wherein: the device comprises an air pipe-1, a gas tank-2, a spray gun-3, a paver main body-4, an ironing plate-5, a crawler wheel-6, a protection mechanism-7, a shell-71, a liquid storage tank-72, a first electric push rod-73, a storage frame-74, a miniature water pump-75, a three-way joint-76, a water inlet hose-77, a rotating mechanism-78, an auxiliary mechanism-79, a water outlet hose-710, a channel-711, a connecting rod-781, a transmission plate-782, an opening-783, a support frame-784, a second electric push rod-785, an L-shaped support rod 791, a sliding groove-792 and a hollow rubber block-793.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the invention provides a synchronous heating paving device for a road surface seam through improvement, which comprises an air pipe 1 and a gas tank 2, wherein one end of the air pipe 1 is connected to an air outlet end of the gas tank 2, the other end of the air pipe 1 is connected to an input end of a spray gun 3, the gas tank 2 is arranged on the inner side of a paver main body 4, the spray gun 3 is arranged on the outer side of the paver main body 4, an ironing plate 5 is arranged at the bottom of the rear end face of the paver main body 4, and a crawler wheel 6 is arranged at the bottom of the paver main body 4.
Referring to fig. 2 and 3, the invention provides a synchronous heating paving device for a road surface joint by improvement, a protection mechanism 7 is arranged at the outer side of a spray gun 3, the protection mechanism 7 comprises a shell 71, a liquid storage tank 72, a first electric push rod 73, a storage frame 74, a micro water pump 75, a three-way joint 76, a water inlet hose 77, a rotating mechanism 78, an auxiliary mechanism 79, a water outlet hose 710 and a channel 711, the shell 71 is locked at the front end of the outer side of a paving machine main body 4, a through hole corresponding to an air pipe 1 is formed in the top end surface of the shell 71, the inner diameter of the through hole is larger than the outer diameter of the air pipe 1, the air pipe 1 can conveniently penetrate through the bottom of the shell 71, the right end surface of the shell 71 is hollowed, the shell 71 is perpendicular to the right end surface of the paving machine main body 4, the storage frame 74 can conveniently penetrate through the right end of the inner side of the shell 71, the liquid storage tank 72 is installed at the left end of the inner side of the shell 71, cooling liquid can be conveniently stored, the first electric push rod 73 is locked at the right end surface of the liquid storage tank 72, and the piston rod at the right side of the first electric push rod 73 is connected with the middle part of the left end face of the retracting frame 74, so that the first electric push rod 73 can drive the retracting frame 74 to horizontally move, the retracting frame 74 is slidably mounted at the inner side of the shell 71, the end face of the inner side of the retracting frame 74 is rotatably connected with the top of the outer side of the spray gun 3, so that the spray gun 3 can be driven to move for retracting, the length of the inner side of the retracting frame 74 is greater than that of the spray gun 3, the width of the inner side of the retracting frame 74 corresponds to the outer diameter of the spray gun 3, so that the spray gun 3 can be conveniently placed in the retracting frame 74 for retracting, the micro water pump 75 is mounted at the bottom end face of the inner side of the shell 71, the input end at the left side of the micro water pump 75 is connected with the bottom of the right end face of the inner side of the liquid storage box 72, so that the cooling liquid in the liquid storage box 72 can be conveniently extracted, the three-way joint 76 is mounted at the output end at the right side of the three-way joint 76, so that the water inlet hose 77 is connected with the right end of the three-way joint 76, and the water inlet hose 77 penetrates through the left part of the bottom end face of the retractable frame 74 and then is connected with the left rear end of the inner side of the channel 711, so that the cooling liquid is conveniently guided into the channel 711, the rotating mechanism 78 and the auxiliary mechanism 79 are respectively arranged at the upper end and the lower end of the outer side of the retractable frame 74, one end of the water outlet hose 710 penetrates through the left part of the top end face of the retractable frame 74 and then is connected with the left front end of the inner side of the channel 711, the other end of the water outlet hose 710 penetrates through the top of the right end face of the liquid storage box 72, so that the cooling liquid in the channel 711 is conveniently guided into the liquid storage box 72, the channel 711 is arranged at the edge of the inner part of the retractable frame 74, the inner side of the channel 711 covers the end face of the outer side of the spray gun 3, the inner side of the channel 711 is of a U-shaped structure, and the inner side of the channel 711 covers the end face of the inner side of the retractable frame 74, so that the outer surface of the spray gun 3 can absorb heat and cool.
Referring to fig. 4, the invention provides a synchronous heating paving device for a road surface joint by improvement, a rotating mechanism 78 includes a connecting rod 781, a transmission plate 782, an opening 783, a support frame 784 and a second electric push rod 785, the transmission plate 782 is installed at the front end and the rear end of the connecting rod 781, the transmission plate 782 penetrates through the inside of the opening 783, the transmission plate 782 is connected to the top of the outside of the spray gun 3, the left end face of the transmission plate 782 and the top end face of the spray gun 3 are arranged in an obtuse angle, so that the transmission plate 782 drives the spray gun 3 to rotate in a large angle, the opening 783 is opened at the top end face of the retractable frame 74, the opening 783 is attached to the end face of the outside of the air pipe 1, the inside of the opening 783 is in a strip structure, the length of the inside of the opening 783 is greater than the width of the transmission plate 782, the rotating angle of the transmission plate 782 is improved, the support frame 784 is installed at the right end face of the top end face of the retractable frame 74, and the top of the inside of the support frame 784 is rotatably installed with the second electric push rod 785, the installation of second electric putter 785 is convenient for, and the left side piston rod of second electric putter 785 is connected with the rotation of transmission board 782 outside top of rear end face, is convenient for drive transmission board 782 and spray gun 3 and rotates.
Referring to fig. 5, the invention provides a synchronous heating paving device for road surface joints by improving, the auxiliary mechanism 79 comprises an L-shaped support rod 791, a sliding groove 792 and a hollow rubber block 793, the L-shaped support rod 791 movably extends into the sliding groove 792, the top right end of the L-shaped support rod 791 is fixedly locked at the right end of the bottom end face of the retractable frame 74 so as to provide auxiliary support for the retractable frame 74, the sliding groove 792 is arranged at the bottom edge of the right end face of the shell 71, the inner side of the sliding groove 792 is of a T-shaped structure, the left and right ends of the inner side of the sliding groove 792 correspond to the outer sides of the hollow rubber block 793 and the L-shaped supporting rod 791 respectively, so that the L-shaped supporting rod 791 and the hollow rubber frame 793 can move horizontally, the hollow rubber block 793 is fastened at the left end of the outer side of the L-shaped supporting rod 791, and the hollow rubber 793 slides left and right along the inside of the sliding groove 792 to prevent the L-shaped support rod 791 from completely escaping from the sliding groove 792.
Example two:
the invention provides a synchronous heating paving device for a pavement seam through improvement, a spray gun 3 is arranged on the outer side of a paver main body 4, the heating effect on the seam is improved, two crawler wheels 6 are arranged at the left end and the right end of the bottom of the paver main body 4, and the two crawler wheels 6 are symmetrically arranged, so that the moving process of the paver 4 is more stable.
The invention provides a synchronous heating and paving device for pavement joints through improvement, which has the following working principle;
firstly, operating a paver main body 4 to drive a track wheel 6 to rotate so as to integrally move the device to a specified position;
secondly, when a joint between a cold asphalt pavement and a hot plum strong pavement needs to be heated, the first electric push rod 73 can be started to drive the retracting frame 74 and the spray gun 3 to move rightwards to be separated from the inner side of the shell 71, meanwhile, the L-shaped support rod 791 moves in the inner side of the sliding groove 792, after the spray gun 3 is completely separated from the inner side of the shell 71, the second electric push rod 785 can be started, so that the second electric push rod 785 drives the transmission plate 782 and the spray gun 3 to rotate, when the spray gun 3 rotates from a horizontal state to a vertical state, the second electric push rod 785 is stopped, at the moment, gas can be input into the spray gun 3 by operating the gas tank 2 in cooperation with the gas pipe 1, and the open fire is generated by operating the spray gun 3 to ignite, so that the paver main body 4 heats the joint through the spray gun 3 in the moving process, and irones the joint through the ironing plate 5;
thirdly, when the spray gun 3 needs to be retracted after being used, the second electric push rod 785 can be reversely started to drive the spray gun 3 to reversely rotate to enter the retraction frame 74 for retraction, the retraction frame 74 and the spray gun 3 can be driven to move leftwards to enter the shell 71 for retraction through the first electric push rod 73, the micro water pump 75 can be started to extract the coolant prestored in the liquid storage tank 72, the coolant enters the channel 711 through the three-way connector 76 and the water inlet hose 77 to absorb heat and cool the spray gun 3 and the retraction frame 74, and the used coolant flows back to the liquid storage tank 72 through the water outlet hose 710 for storage.
The invention provides a synchronous heating paving device for a pavement seam through improvement, a transmission plate 782 drives a spray gun 3 to rotate and enter the inner side of a folding and unfolding frame 74 for folding and unfolding, meanwhile, a WeChat water pump 75 is used for extracting cooling liquid in a liquid storage tank 72 and the cooling liquid is guided into a channel 711 through a three-way joint 76 and a water inlet hose 77, so that the heat absorption is carried out on the outer part of the used spray gun 3, the used spray gun 3 is folded and unfolded and cooled quickly, the beneficial effects of preventing the spray gun 3 from being scalded by touching and facilitating the storage of the spray gun 3 are achieved, the length of the inner side of the folding and unfolding frame 74 is larger than that of the spray gun 3, and the width of the inner side of the folding and unfolding frame 74 corresponds to the outer diameter of the spray gun 3, so that the spray gun 3 can stably enter the folding and unfolding frame 74 for folding and unfolding after rotating.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a device that paves that heats in step for road surface seam, includes trachea (1) and gas jar (2), trachea (1) one end is connected in gas jar (2) the end of giving vent to anger, and trachea (1) other end is connected in spray gun (3) input, gas jar (2) set up in paver main part (4) inboard, spray gun (3) set up in the paver main part (4) outside, screed (5) are installed to paver main part (4) rear end face bottom, and install athey wheel (6) bottom paver main part (4);
the method is characterized in that: the device is characterized by further comprising a protection mechanism (7), the protection mechanism (7) is arranged on the outer side of the spray gun (3), the protection mechanism (7) comprises a shell (71), a liquid storage tank (72), a first electric push rod (73), a folding and unfolding frame (74), a micro water pump (75), a three-way joint (76), a water inlet hose (77), a rotating mechanism (78), an auxiliary mechanism (79), a water outlet hose (710) and a channel (711), the shell (71) is locked at the front end of the outer side of the paver main body (4), the liquid storage tank (72) is installed at the left end of the inner side of the shell (71), the first electric push rod (73) is locked at the right end face of the liquid storage tank (72), a piston rod at the right side of the first electric push rod (73) is connected to the middle part of the left end face of the folding and unfolding frame (74), the folding and unfolding frame (74) is slidably installed at the inner side of the shell (71), and the end face of the inner side of the folding and the top of the folding and unfolding frame (74) is rotatably connected with the top of the outer side of the spray gun (3), the miniature water pump (75) is arranged on the bottom end face of the inner side of the shell (71), the left input end of the miniature water pump (75) is connected to the bottom of the right end face of the inner side of the liquid storage box (72), the three-way joint (76) is arranged on the right output end of the miniature water pump (75), the water inlet hose (77) is connected to the right end of the inner side of the three-way joint (76) in a plugging manner, the water inlet hose (77) penetrates through the left part of the bottom end face of the retractable frame (74) and then is connected to the left rear end of the inner side of the channel (711), the rotating mechanism (78) and the auxiliary mechanism (79) are respectively arranged at the upper end and the lower end of the outer side of the retractable frame (74), one end of the water outlet hose (710) penetrates through the left part of the top end face of the retractable frame (74) and then is connected to the left front end of the inner side of the channel (711), the other end of the water outlet hose (710) penetrates through the top end face of the right end face of the liquid storage box (72), and the channel (711) is arranged at the inner edge of the retractable frame (74), and passageway (711) inboard covers in spray gun (3) outside terminal surface, slewing mechanism (78) include connecting rod (781), driving plate (782), opening (783), support frame (784) and second electric putter (785), driving plate (782) are installed at both ends around connecting rod (781), driving plate (782) run through in opening (783) inboard, and driving plate (782) are connected in spray gun (3) outside top, opening (783) are seted up and are received frame (74) top end face, and opening (783) laminate in trachea (1) outside terminal surface, support frame (784) are installed in receiving and releasing frame (74) top end face right-hand member, and support frame (784) inboard top is rotated and is installed second electric putter (785), second electric putter (785) left side piston rod is connected with the transmission plate (782) outside top of rear end face is rotated, auxiliary mechanism (79) include L type bracing piece (791), Sliding tray (792) and hollow rubber piece (793), L type bracing piece (791) activity is stretched into in sliding tray (792) inboard, and L type bracing piece (791) top right-hand member locking is in receiving and releasing frame (74) bottom end face right-hand member, sliding tray (792) are seted up in shell (71) right-hand member face bottom border department, hollow rubber piece (793) fasten in L type bracing piece (791) outside left end, and hollow rubber piece (793) slide along sliding tray (792) inboard side to side.
2. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the top end surface of the shell (71) is provided with a through hole corresponding to the air pipe (1), and the inner diameter of the through hole is larger than the outer diameter of the air pipe (1).
3. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the inner side of the channel (711) is of a U-shaped structure, and the inner side of the channel (711) covers the end face of the inner side of the retractable frame (74).
4. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the right end face of the shell (71) is hollowed out, and the shell (71) is perpendicular to the right end face of the paver main body (4).
5. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the inner side of the opening (783) is of a strip-shaped structure, and the length of the inner side of the opening (783) is larger than the width of the transmission plate (782).
6. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the left end face of the transmission plate (782) and the top end face of the spray gun (3) are arranged at an obtuse angle.
7. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the length of the inner side of the retractable frame (74) is larger than that of the spray gun (3), and the width of the inner side of the retractable frame (74) corresponds to the outer diameter of the spray gun (3).
8. The synchronous heating paving device for the pavement joint according to claim 1, characterized in that: the inboard T type structure that is of sliding tray (792), and sliding tray (792) inboard left and right sides both ends size corresponds to cavity rubber piece (793) and L type bracing piece (791) outside size respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382268.6A CN113047123B (en) | 2021-04-09 | 2021-04-09 | Synchronous heating paving device for pavement joints |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382268.6A CN113047123B (en) | 2021-04-09 | 2021-04-09 | Synchronous heating paving device for pavement joints |
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| Publication Number | Publication Date |
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| CN113047123A CN113047123A (en) | 2021-06-29 |
| CN113047123B true CN113047123B (en) | 2022-09-23 |
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| CN202110382268.6A Active CN113047123B (en) | 2021-04-09 | 2021-04-09 | Synchronous heating paving device for pavement joints |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114395969A (en) * | 2022-01-23 | 2022-04-26 | 中建新疆建工土木工程有限公司 | Asphalt pavement joint heating device |
| CN115387184A (en) * | 2022-08-29 | 2022-11-25 | 中铁七局集团有限公司 | Asphalt paving machine is with once only scald preventing bordure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201137036Y (en) * | 2007-12-13 | 2008-10-22 | 中交第一公路工程局有限公司 | New and old asphalt pavement split joint preheating device |
| CN205990580U (en) * | 2015-09-21 | 2017-03-01 | 陕西中土重工机械有限公司 | Asphalt-spreader |
| CN207119488U (en) * | 2017-07-24 | 2018-03-20 | 广东盈浩工艺制品有限公司 | A kind of automatic spray gun for being easy to storage |
| CN208427242U (en) * | 2018-04-12 | 2019-01-25 | 南京远扬喷涂粉末有限公司 | A kind of automatic spray gun convenient for storage |
| CN208649847U (en) * | 2018-07-08 | 2019-03-26 | 陈远龙 | A kind of road roller pressure roller maintenance device |
| CN212582343U (en) * | 2020-06-10 | 2021-02-23 | 四川海之科技股份有限公司 | Waterproof coating spraying operation vehicle |
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2021
- 2021-04-09 CN CN202110382268.6A patent/CN113047123B/en active Active
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