CN113047123A - Synchronous heating paving device for pavement joints - Google Patents

Synchronous heating paving device for pavement joints Download PDF

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Publication number
CN113047123A
CN113047123A CN202110382268.6A CN202110382268A CN113047123A CN 113047123 A CN113047123 A CN 113047123A CN 202110382268 A CN202110382268 A CN 202110382268A CN 113047123 A CN113047123 A CN 113047123A
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CN
China
Prior art keywords
spray gun
face
frame
paving device
synchronous heating
Prior art date
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Granted
Application number
CN202110382268.6A
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Chinese (zh)
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CN113047123B (en
Inventor
蔡霞
曾振飞
杨松林
蔡中朋
程兰
魏小珍
柯剑波
谢亚东
郭毅樟
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Guangdong Liangshan Construction Group Co ltd
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Guangdong Liangshan Construction Group Co ltd
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Priority to CN202110382268.6A priority Critical patent/CN113047123B/en
Publication of CN113047123A publication Critical patent/CN113047123A/en
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Publication of CN113047123B publication Critical patent/CN113047123B/en
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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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

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

Synchronous heating paving device for pavement joints
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, to address the above-mentioned deficiencies, 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, 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, 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 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 paving device for the pavement joint, the protection mechanism is arranged on the outer side of the spray gun, the spray gun is driven to rotate through the transmission plate and enter the inner side of the folding and unfolding frame for folding and unfolding, meanwhile, the cooling liquid in the liquid storage box is extracted through the WeChat water pump and is guided into the channel through the three-way connector and the water inlet hose, so that the heat is absorbed outside the used spray gun, the used spray gun is folded and unfolded and cooled quickly, scalding caused by touch is prevented, and the spray gun is convenient to store.
The method has the advantages that: according to the synchronous heating 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 structure diagram of the auxiliary mechanism of the 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 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 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.
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, 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 installed 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 part of the outer side of the spray gun 3, so that the spray gun 3 can be driven to move to retract, the length of the inner side of the retracting frame 74 is larger 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 placed in the retracting frame 74 to retract, the micro water pump 75 is installed 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 part of the right end face of the inner side of the liquid storage box, 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.
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, the installation of second electric putter 785 of being convenient for, the piston rod is rotated with the driving plate 782 outside top of rear end face on the left side of second electric putter 785 and is connected, is convenient for drive driving plate 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 paving device for a pavement joint 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, the second electric push rod 785 can be started after the spray gun 3 is completely separated from the inner side of the shell 71, so that the second electric push rod 785 drives the transmission plate 782 and the spray gun 3 to rotate, the second electric push rod 785 is stopped after the spray gun 3 rotates from a horizontal state to a vertical state, 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 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 the joint is ironed through the ironing;
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.
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 (10)

1.一种用于路面接缝的同步加热摊铺装置，包括气管(1)和燃气罐(2)，所述气管(1)一端连接于燃气罐(2)出气端，且气管(1)另一端连接于喷枪(3)输入端，所述燃气罐(2)设置于摊铺机主体(4)内侧，所述喷枪(3)设置于摊铺机主体(4)外侧，所述摊铺机主体(4)后端面底部安装有熨平板(5)，且摊铺机主体(4)底部安装有履带轮(6)；1. A synchronous heating paving device for road joints, comprising a gas pipe (1) and a gas tank (2), one end of the gas pipe (1) is connected to the gas outlet end of the gas tank (2), and the gas pipe (1) The other end is connected to the input end of the spray gun (3), the gas tank (2) is arranged inside the paver main body (4), the spray gun (3) is arranged outside the paver main body (4), A screed (5) is installed at the bottom of the rear end face of the machine main body (4), and a crawler wheel (6) is installed at the bottom of the paver main body (4); 其特征在于：还包括保护机构(7)，所述保护机构(7)设置于喷枪(3)外侧，所述保护机构(7)包括外壳(71)、蓄液箱(72)、第一电动推杆(73)、收放框(74)、微型水泵(75)、三通接头(76)、进水软管(77)、转动机构(78)、辅助机构(79)、出水软管(710)和通道(711)，所述外壳(71)锁合于摊铺机主体(4)外侧前端，所述蓄液箱(72)安装于外壳(71)内侧左端，所述第一电动推杆(73)锁固于蓄液箱(72)右端面，且第一电动推杆(73)右侧活塞杆相连接于收放框(74)左端面中部，所述收放框(74)滑动安装于外壳(71)内侧，且收放框(74)内侧端面与喷枪(3)外侧顶部转动连接，所述微型水泵(75)安装于外壳(71)内侧底端面，且微型水泵(75)左侧输入端衔接于蓄液箱(72)内侧右端面底部，所述三通接头(76)安装于微型水泵(75)右侧输出端，所述进水软管(77)插接于三通接头(76)内侧右端，且进水软管(77)穿过收放框(74)底端面左部后衔接于通道(711)内侧左后端，所述转动机构(78)和辅助机构(79)分别设置于收放框(74)外侧上下两端，所述出水软管(710)一端穿过收放框(74)顶端面左部后衔接于通道(711)内侧左前端，且出水软管(710)另一端贯穿于蓄液箱(72)右端面顶部，所述通道(711)开设于收放框(74)内部边沿处，且通道(711)内侧覆盖于喷枪(3)外侧端面。It is characterized in that: it further comprises a protection mechanism (7), the protection mechanism (7) is arranged on the outside of the spray gun (3), and the protection mechanism (7) comprises a casing (71), a liquid storage tank (72), a first electric motor Push rod (73), retractable frame (74), micro water pump (75), tee joint (76), water inlet hose (77), rotating mechanism (78), auxiliary mechanism (79), water outlet hose ( 710) and a channel (711), the outer casing (71) is locked to the front end of the outer side of the paver main body (4), the liquid storage tank (72) is installed at the inner left end of the outer casing (71), and the first electric pusher The rod (73) is locked on the right end face of the liquid storage tank (72), and the right piston rod of the first electric push rod (73) is connected to the middle of the left end face of the storage frame (74). The storage frame (74) It is slidably mounted on the inner side of the housing (71), and the inner end face of the receiving frame (74) is rotatably connected to the outer top of the spray gun (3). ) The left input end is connected to the bottom of the inner right end face of the liquid storage tank (72), the three-way joint (76) is installed on the right output end of the micro water pump (75), and the water inlet hose (77) is inserted into the The inner right end of the tee joint (76), and the water inlet hose (77) is connected to the inner left rear end of the channel (711) after passing through the left part of the bottom end face of the retractable frame (74). The rotating mechanism (78) and the auxiliary The mechanism (79) is respectively arranged at the upper and lower ends of the outer side of the storage frame (74), and one end of the water outlet hose (710) passes through the left part of the top surface of the storage frame (74) and is connected to the left front end of the inner side of the channel (711), And the other end of the water outlet hose (710) penetrates through the top of the right end face of the liquid storage tank (72), the channel (711) is opened at the inner edge of the receiving frame (74), and the inner side of the channel (711) is covered with the spray gun (3). ) on the outer end face. 2.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述转动机构(78)包括连杆(781)、传动板(782)、开口(783)、支撑架(784)和第二电动推杆(785)，所述连杆(781)前后两端安装有传动板(782)，所述传动板(782)贯穿于开口(783)内侧，且传动板(782)相连接于喷枪(3)外侧顶部，所述开口(783)开设于收放框(74)顶端面，且开口(783)贴合于气管(1)外侧端面，所述支撑架(784)安装于收放框(74)顶端面右端，且支撑架(784)内侧顶部转动安装有第二电动推杆(785)，所述第二电动推杆(785)左侧活塞杆与后端面的传动板(782)外侧顶部转动连接。2 . The synchronous heating paving device for road joints according to claim 1 , wherein the rotating mechanism ( 78 ) comprises a connecting rod ( 781 ), a transmission plate ( 782 ), and an opening ( 783 ). 3 . , a support frame (784) and a second electric push rod (785), a transmission plate (782) is installed at the front and rear ends of the connecting rod (781), and the transmission plate (782) runs through the inside of the opening (783), and The transmission plate (782) is connected to the outer top of the spray gun (3), the opening (783) is opened on the top surface of the receiving frame (74), and the opening (783) is attached to the outer end surface of the air pipe (1). The frame (784) is installed on the right end of the top surface of the storage frame (74), and the inner top of the support frame (784) is rotatably installed with a second electric push rod (785), the left piston rod of the second electric push rod (785) It is rotatably connected with the outer top of the transmission plate (782) on the rear end. 3.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述辅助机构(79)包括L型支撑杆(791)、滑动槽(792)和中空橡胶块(793)，所述L型支撑杆(791)活动伸入于滑动槽(792)内侧，且L型支撑杆(791)顶部右端锁固于收放框(74)底端面右端，所述滑动槽(792)开设于外壳(71)右端面底部边沿处，所述中空橡胶块(793)紧固于L型支撑杆(791)外侧左端，且中空橡胶块(793)沿着滑动槽(792)内侧左右滑动。3. A synchronous heating paving device for pavement joints according to claim 1, characterized in that: 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 inner side of the sliding groove (792), and the top right end of the L-shaped support rod (791) is locked on the right end of the bottom end face of the storage frame (74). The sliding groove (792) is opened at the bottom edge of the right end face of the casing (71). 792) The inside slides left and right. 4.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述外壳(71)顶端面开设有相对应于气管(1)的透孔，且透孔内径大于气管(1)外径。4. A synchronous heating paving device for pavement joints according to claim 1, characterized in that: the top surface of the casing (71) is provided with a through hole corresponding to the air pipe (1), and the through hole The inner diameter is larger than the outer diameter of the trachea (1). 5.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述通道(711)内侧为U型结构，且通道(711)内侧覆盖于收放框(74)内侧端面。5. A synchronous heating paving device for pavement joints according to claim 1, characterized in that: the inner side of the channel (711) is a U-shaped structure, and the inner side of the channel (711) is covered with a receiving frame ( 74) Inside end face. 6.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述外壳(71)右端面为镂空状，且外壳(71)垂直于摊铺机主体(4)右端面。6. A synchronous heating paving device for road joints according to claim 1, characterized in that: the right end surface of the outer shell (71) is hollow, and the outer shell (71) is perpendicular to the main body of the paver (71). 4) Right end face. 7.根据权利要求2所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述开口(783)内侧为条形结构，且开口(783)内侧长度大于传动板(782)宽度。7. A synchronous heating paving device for road joints according to claim 2, characterized in that: the inner side of the opening (783) is a strip-shaped structure, and the inner length of the opening (783) is greater than that of the transmission plate (782) )width. 8.根据权利要求2所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述传动板(782)左端面与喷枪(3)顶端面为钝角设置。8 . The synchronous heating paving device for road joints according to claim 2 , wherein the left end surface of the transmission plate ( 782 ) and the top surface of the spray gun ( 3 ) are arranged at an obtuse angle. 9 . 9.根据权利要求1所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述收放框(74)内侧长度大于喷枪(3)长度，且收放框(74)内侧宽度相对应于喷枪(3)外径。9. A synchronous heating paving device for road joints according to claim 1, characterized in that: the inner length of the receiving frame (74) is greater than the length of the spray gun (3), and the receiving frame (74) The inside width corresponds to the outside diameter of the spray gun (3). 10.根据权利要求3所述一种用于路面接缝的同步加热摊铺装置，其特征在于：所述滑动槽(792)内侧为T型结构，且滑动槽(792)内侧左右两端大小分别对应于中空橡胶块(793)和L型支撑杆(791)外侧大小。10. The synchronous heating paving device for pavement joints according to claim 3, characterized in that: the inner side of the sliding groove (792) is a T-shaped structure, and the left and right ends of the inner side of the sliding groove (792) are the same size Corresponding to the outer size of the hollow rubber block (793) and the L-shaped support rod (791) respectively.
CN202110382268.6A 2021-04-09 2021-04-09 Synchronous heating paving device for pavement joints Expired - Fee Related CN113047123B (en)

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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

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CN205990580U (en) * 2015-09-21 2017-03-01 陕西中土重工机械有限公司 Asphalt-spreader
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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

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