CN114645504A - Asphalt repair trolley for urban road and use method thereof - Google Patents

Asphalt repair trolley for urban road and use method thereof Download PDF

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Publication number
CN114645504A
CN114645504A CN202210334532.3A CN202210334532A CN114645504A CN 114645504 A CN114645504 A CN 114645504A CN 202210334532 A CN202210334532 A CN 202210334532A CN 114645504 A CN114645504 A CN 114645504A
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asphalt
plate
piston
cart
fixedly connected
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李持庆
吴水娟
李振海
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Shandong Luxun Engineering Testing And Appraisal Co ltd
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Shandong Luxun Engineering Testing And Appraisal Co ltd
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Priority to CN202210334532.3A priority Critical patent/CN114645504A/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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
    • E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

本发明公开了一种城市道路沥青修补推车及其使用方法，属于修路面补装置技术领域，其包括推车，所述推车的上表面和沥青箱的下表面固定连接，所述沥青箱的左侧面开设有固定槽，所述沥青箱的正面和背面均通过销轴与两个齿轮的内壁铰接。该城市道路沥青修补推车，通过设置活动机构、第二齿板、齿轮和第一齿板，使用者在移动推车前，对移动杆向下移动，第二活塞杆通过第二活塞板带动第一活塞板进行移动，第一活塞板通过第一活塞杆带动第二齿板进行移动，使得齿轮带动第一齿板向上移动，沥青通过固定槽流出，本装置通过控制移动杆移动，从而控制沥青的使用量，保证路面不会囤积大量的沥青，无需使用者对多余沥青进行铲除。

Figure 202210334532

The invention discloses an urban road asphalt repairing cart and a method of using the same, belonging to the technical field of road repairing devices. A fixing slot is opened on the left side of the asphalt tank, and the front and back of the asphalt tank are hinged with the inner walls of the two gears through pin shafts. The urban road asphalt repair cart is provided with a movable mechanism, a second toothed plate, a gear and a first toothed plate. Before moving the cart, the user moves the moving rod downward, and the second piston rod is driven by the second piston plate. The first piston plate moves, and the first piston plate drives the second tooth plate to move through the first piston rod, so that the gear drives the first tooth plate to move upward, and the asphalt flows out through the fixed groove. The amount of asphalt used ensures that the road surface will not accumulate a large amount of asphalt, and users do not need to remove excess asphalt.

Figure 202210334532

Description

Asphalt repair trolley for urban road and use method thereof
Technical Field
The invention belongs to the technical field of road surface repairing devices, and particularly relates to an urban road asphalt repairing cart and a using method thereof.
Background
The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, is soluble in carbon disulfide and carbon tetrachloride, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: coal tar pitch is a coking byproduct, petroleum pitch is residue after crude oil distillation, natural pitch is stored underground, some ore layers are formed or are accumulated on the surface of a crust, and the pitch is mainly used for the industries of paint, plastics, rubber and the like and paving a road surface and the like, but when the pitch repairing trolley in the prior art is used, the using amount of the pitch cannot be controlled, so that more pitch falls on the road surface, and a user needs to shovel off the redundant pitch;
all utilize the adjustment mechanism of scalable open export size to realize the different speed release of pitch liquid among the present asphalt paving or repair patent solution, then need be equipped with other electronic auxiliary assembly and carry out the continuous stirring of pitch liquid, prevent to take place to solidify when short-term stagnation between the repair department on the way or two distances are far away in the transportation, the bituminous paving of different width is restoreed to this kind of solution unable realization, and the road thickness after the different pitch release amount makes the repair is uneven, and still need be equipped with the stirring mechanism outward and realize preventing of pitch liquid and solidify.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides an urban road asphalt repair trolley and a using method thereof, and solves the problems that when the asphalt repair trolley in the prior art is used, the using amount of asphalt cannot be controlled, so that more asphalt falls on a road surface, and a user needs to shovel off redundant asphalt.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the urban road asphalt repair trolley comprises a trolley and two handles, wherein the upper surface of the trolley is fixedly connected with the lower surface of an asphalt box, the left side surface of the asphalt box is provided with a fixing groove, the front surface and the back surface of the asphalt box are connected with the inner walls of two gears through a pin shaft, the two pin shafts penetrate through the asphalt box, a plurality of shifting sheets are arranged on a shaft body of each pin shaft, the shaft body is positioned in the asphalt box, and the plurality of shifting sheets are arranged at equal intervals along the axial direction of the pin shafts;
an electric control rotary clutch is sleeved on the shaft body on one side of each pin shaft far away from the gear and the asphalt box, the left half part of the outer ring of the electric control rotary clutch is meshed with the first toothed plates, the two first toothed plates are respectively connected with the same moving plate, the moving plate is arranged corresponding to the fixed groove, the gear is meshed with the second toothed plate, the right side surface of the second toothed plate is fixedly connected with the left end of the moving mechanism, the right half part of the outer ring of the electric control rotary clutch is connected with the third toothed plate, the bottom of the third toothed plate is connected to a scraper, the lower surface of the movable mechanism is fixedly connected with the top ends of the two support rods, the bottom ends of the four support rods are fixedly connected with the upper surface of the same small cart, the right side surface of the movable mechanism is fixedly connected with the right side surface of the movable block, and the control switches of the two electric control rotary clutches are both positioned on the handle.
As a further scheme of the invention: the movable mechanism comprises a first piston rod, the left end of the first piston rod is fixedly connected with the right side face of the second toothed plate, and the right end of the first piston rod is fixedly connected with the left side face of the first piston plate.
As a further scheme of the invention: the outer surface of the first piston plate is arranged in the piston shell, a second piston plate is arranged in the piston shell, and the upper surface of the second piston plate is fixedly connected with the bottom end of the second piston rod.
As a further scheme of the invention: the right side face of the second piston rod is fixedly connected with the left side faces of the moving blocks, and the outer surfaces of the two moving blocks are clamped in the same moving rod.
As a further scheme of the invention: the lower surface of the trolley is fixedly connected with the upper surfaces of the four pulleys, and the four pulleys are respectively arranged at four corners of the lower surface of the trolley.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the double-electric-control rotary clutch, the double scrapers, the movable plate and the piston synchronous transmission mechanism, an external additional transmission stirring power mechanism is not needed, so that asphalt paving operation on roads with different widths can be carried out, and meanwhile, stirring operation on asphalt in a non-asphalt paving period can be realized, and solidification is prevented.
2. This urban road asphalt repair shallow, through setting up moving mechanism, the second pinion rack, gear and first pinion rack, the user is before removing the shallow, to the carriage release lever downstream, the second piston rod drives first piston plate through the second piston plate and removes, first piston plate drives the second pinion rack through first piston rod and removes, make the gear drive first pinion rack rebound, pitch passes through the fixed slot and flows, this device removes through the control carriage release lever, thereby the use amount of control pitch, guarantee that the road surface can not bin a large amount of pitch, need not the user and shovels unnecessary pitch.
3. This urban road asphalt repair shallow through setting up the carriage release lever, the carriage release lever passes through the movable block and drives the second piston rod downstream to extrude first piston plate, guarantee that first piston plate removes first piston rod left.
4. This urban road asphalt repair shallow through setting up the pulley, can drive the shallow and remove, and then can be better satisfy user's operation requirement, through setting up the bracing piece for the bracing piece supports the moving mechanism, guarantees the work that the moving mechanism can be smooth.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic left-side perspective view of the present invention;
FIG. 4 is a schematic three-dimensional structure of the movable plate according to the present invention;
FIG. 5 is a schematic perspective cross-sectional view of the plunger housing of the present invention;
in the figure: the device comprises a cart 1, an asphalt box 2, a fixing groove 3, a pin shaft 4, a gear 5, a first toothed plate 6, a moving plate 7, a second toothed plate 8, a moving mechanism 9, a first piston rod 91, a first piston plate 92, a piston shell 93, a second piston plate 94, a second piston rod 95, a support rod 10, a moving block 11, a moving rod 12 and a pulley 13.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: an urban road asphalt repair cart comprises a cart 1 and two handles, wherein the upper surface of the cart 1 is fixedly connected with the lower surface of an asphalt box 2, the left side surface of the asphalt box 2 is provided with a fixing groove 3, the front surface and the back surface of the asphalt box 2 are connected with the inner walls of two gears 5 through a pin shaft 4, the two pin shafts 4 penetrate through the asphalt box 2, a plurality of shifting sheets are arranged on a shaft body of each pin shaft 4 positioned in the asphalt box 2, and the shifting sheets are arranged at equal intervals along the axial direction of the pin shaft 4;
an electric control rotary clutch is sleeved on a shaft body on one side of each pin shaft 4 far away from the gear 5 and the asphalt box 2, the left half part of the outer ring of the electric control rotary clutch is meshed with the first toothed plates 6, the two first toothed plates 6 are respectively connected with the same movable plate 7, the movable plate 7 is arranged corresponding to the fixed groove 3, the gear 5 is meshed with the second toothed plate 8, the right side surface of the second toothed plate 8 is fixedly connected with the left end of the movable mechanism 9, the right half part of the outer ring of the electric control rotary clutch is connected with the third toothed plate, the bottom of the third toothed plate is connected with a scraping plate, the lower surface of the movable mechanism 9 is fixedly connected with the top ends of the two supporting rods 10, the bottom ends of the four supporting rods 10 are fixedly connected with the upper surface of the same small cart 1, and the right side surface of the movable mechanism 9 is fixedly connected with the right side surface of the movable block 11, the control switches of the two electric control rotary clutches are both positioned on the handle.
Specifically, as shown in fig. 5, the moving mechanism 9 includes a first piston rod 91, the left end of the first piston rod 91 is fixedly connected to the right side of the second toothed plate 8, the right end of the first piston rod 91 is fixedly connected to the left side of the first piston plate 92, the outer surface of the first piston plate 92 is disposed in a piston housing 93, a second piston plate 94 is disposed in the piston housing 93, the upper surface of the second piston plate 94 is fixedly connected to the bottom end of the second piston rod 95, the right side of the second piston rod 95 is fixedly connected to the left side of the moving block 11, the outer surfaces of the two moving blocks 11 are clamped in the same moving rod 12, by setting the moving rod 12, the moving rod 12 drives the second piston rod 95 to move downward through the moving block 11, so as to extrude the first piston plate 92, and ensure that the first piston plate 92 moves the first piston rod 91 leftward.
Specifically, as shown in fig. 1, 2 and 3, the lower surface of the cart 1 is fixedly connected with the upper surfaces of the four pulleys 13, the four pulleys 13 are respectively arranged at four corners of the lower surface of the cart 1, and the cart 1 can be driven to move by the arrangement of the pulleys 13, so that the use requirements of users can be better met.
The working principle of the invention is as follows:
s1, when the repairing cart is used, the cart 1 is moved to a road surface needing repairing, switches on two handles are pressed down in the pushing process to enable two electric control rotary clutches to be closed, so that the pin shaft 4 cannot drive the outer rings of the rotary clutches to synchronously rotate, after a target place is reached, the switches are pressed down again to enable the two electric control rotary clutches to be opened, so that the pin shaft 4 can drive the left half parts of the outer rings of the rotary clutches to synchronously rotate, then the moving rod 12 is moved downwards, the moving rod 12 drives the second piston rod 95 to move through the moving block 11, and the second piston plate 94 drives the first piston rod 91 to move through the first piston plate 92;
s2, the first piston rod 91 drives the gear 5 to rotate through the second toothed plate 8, the gear 5 drives the first toothed plate 6 and the moving plate 7 to move upwards through the pin shaft 4 and the left half part of the outer ring of the electric control rotary clutch on the pin shaft 4, the cart 1 moves at the moment, asphalt flows out through the fixed groove 3 to repair the road surface, the right half part of the outer ring of the electric control rotary clutch synchronously drives the third toothed plate to descend so as to drive the scraper to descend, the descending amplitude of the scraper is matched with the ascending amplitude of the moving plate 7, so that gaps between the scraper and the ground in asphalt outflow operation scenes with different speeds are automatically matched, the asphalt is uniformly laid, and the rotation of the pin shaft 4 can drive asphalt liquid in the asphalt box 2 to be continuously stirred no matter whether the rotary clutch is opened or not in the process;
s3, when the asphalt on the road surface is less, the moving rod 12 is moved downwards again, so that the gear 5 drives the first toothed plate 6 to move continuously, the first toothed plate 6 drives the moving plate 7 to move upwards, the asphalt can flow out in a large amount, and the asphalt on the road surface is increased.
S4, for road surfaces with different widths, only one of the electromagnetic rotary clutches may be selectively opened, so that only one of the moving plates 7 moves upward to discharge asphalt liquid.
Therefore, the double-electric-control rotary clutch, the double scrapers, the moving plate and the piston synchronous transmission mechanism are adopted, and an external additional transmission stirring power mechanism is not needed, so that the asphalt pavement operation of roads with different widths can be carried out, the stirring operation of asphalt can be realized in a non-asphalt pavement time period, and the solidification is prevented.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (9)

1.一种城市道路沥青修补推车，包括推车(1)和两个把手，其特征在于：所述推车(1)的上表面和沥青箱(2)的下表面固定连接，所述沥青箱(2)的左侧面开设有固定槽(3)，所述沥青箱(2)的正面和背面通过一销轴(4)与两个齿轮(5)的内壁连接，两个销轴(4)贯穿均所述沥青箱(2)且每个所述销轴(4)的位于沥青箱(2)内的轴体上设置有多个拨片，多个拨片沿着销轴(4)轴线方向上等间隔布设；1. An asphalt repairing cart for urban roads, comprising a cart (1) and two handles, characterized in that: the upper surface of the cart (1) and the lower surface of an asphalt box (2) are fixedly connected, and the The left side of the asphalt tank (2) is provided with a fixing groove (3), the front and back of the asphalt tank (2) are connected with the inner walls of the two gears (5) through a pin shaft (4), and the two pin shafts are connected to the inner walls of the two gears (5). (4) A plurality of paddles are arranged on the shaft body located in the bitumen box (2) throughout the asphalt box (2) and each of the pin shafts (4), and the plurality of paddles are arranged along the pin shaft ( 4) Layout at equal intervals in the axis direction; 在每个销轴(4)上的远离齿轮(5)和沥青箱(2)侧一侧的轴体上均套设有一电控旋转离合器，该电控旋转离合器的外圈的左半部与所述第一齿板(6)啮合，两个所述第一齿板(6)分别与同一个移动板(7)连接，该移动板(7)对应所述固定槽(3)布设，所述齿轮(5)与第二齿板(8)啮合，所述第二齿板(8)的右侧面与活动机构(9)的左端固定连接，所述电控旋转离合器的外圈的右半部与所述第三齿板连接，该第三齿板的底部连接到一刮板，所述活动机构(9)的下表面和两个支撑杆(10)的顶端固定连接，四个所述支撑杆(10)的底端与同一个小推车(1)的上表面固定连接，所述活动机构(9)的右侧面与移动块(11)的右侧面固定连接，两个电控旋转离合器的控制开关均位于所述把手上。An electronically controlled rotary clutch is sleeved on the shaft body on the side away from the gear (5) and the asphalt tank (2) on each pin shaft (4), and the left half of the outer ring of the electronically controlled rotary clutch is connected to the The first toothed plates (6) are meshed, and the two first toothed plates (6) are respectively connected with the same moving plate (7), and the moving plate (7) is arranged corresponding to the fixing groove (3), so The gear (5) meshes with the second toothed plate (8), the right side of the second toothed plate (8) is fixedly connected with the left end of the movable mechanism (9), and the right side of the outer ring of the electronically controlled rotary clutch is fixedly connected. The half part is connected with the third toothed plate, the bottom of the third toothed plate is connected to a scraper, the lower surface of the movable mechanism (9) is fixedly connected with the top ends of the two support rods (10), and the four The bottom end of the support rod (10) is fixedly connected with the upper surface of the same trolley (1), the right side of the movable mechanism (9) is fixedly connected with the right side of the moving block (11), and the two The control switches of the electronically controlled rotary clutch are all located on the handle. 2.根据权利要求1所述的一种城市道路沥青修补推车，其特征在于：所述活动机构(9)包括第一活塞杆(91)，所述第一活塞杆(91)的左端和第二齿板(8)的右侧面固定连接，所述第一活塞杆(91)的右端和第一活塞板(92)的左侧面固定连接。2. An urban road asphalt repairing cart according to claim 1, characterized in that: the movable mechanism (9) comprises a first piston rod (91), the left end of the first piston rod (91) and the The right side of the second tooth plate (8) is fixedly connected, and the right end of the first piston rod (91) is fixedly connected with the left side of the first piston plate (92). 3.根据权利要求2所述的一种城市道路沥青修补推车，其特征在于：所述第一活塞板(92)的外表面设置在活塞壳(93)内，所述活塞壳(93)内设置有第二活塞板(94)，所述第二活塞板(94)的上表面与第二活塞杆(95)的底端固定连接。3. An urban road asphalt repairing cart according to claim 2, characterized in that: the outer surface of the first piston plate (92) is arranged in a piston housing (93), and the piston housing (93) A second piston plate (94) is arranged inside, and the upper surface of the second piston plate (94) is fixedly connected with the bottom end of the second piston rod (95). 4.根据权利要求3所述的一种城市道路沥青修补推车，其特征在于：所述第二活塞杆(95)的右侧面与移动块(11)的左侧面固定连接，两个所述移动块(11)的外表面卡接在同一个移动杆(12)内。4. An urban road asphalt repairing cart according to claim 3, characterized in that: the right side of the second piston rod (95) is fixedly connected with the left side of the moving block (11), and two The outer surface of the moving block (11) is clamped in the same moving rod (12). 5.根据权利要求1所述的一种城市道路沥青修补推车，其特征在于：所述推车(1)的下表面与四个滑轮(13)的上表面固定连接，四个所述滑轮(13)分别设置在推车(1)下表面的四角处。5. The urban road asphalt repairing cart according to claim 1, characterized in that: the lower surface of the cart (1) is fixedly connected with the upper surface of four pulleys (13), and the four pulleys (13) are respectively arranged at the four corners of the lower surface of the cart (1). 6.根据权利要求1所述的一种城市道路沥青修补推车，其特征在于：所述滑轮(13)上设置有防滑纹。6 . The urban road asphalt repairing cart according to claim 1 , wherein the pulley ( 13 ) is provided with anti-skid patterns. 7 . 7.根据权利要求1所述的一种城市道路沥青修补推车，其特征在于：所述第二活塞板(94)和第一活塞板(92)与所述活塞壳(93)接触处设置有密封垫。7. An urban road asphalt repairing cart according to claim 1, characterized in that: the second piston plate (94) and the first piston plate (92) are provided at the contact point with the piston housing (93) There are gaskets. 8.一种如权利要求1-7中任一项所述的城市道路沥青修补推车的使用方法，其特征在于，包括如下步骤：8. the using method of the urban road asphalt repairing cart as described in any one of claim 1-7, is characterized in that, comprises the steps: S1、使用时，先将推车(1)移动到需要修补的路面，该推动过程中按下两个把手上的开关使得两个电控旋转离合器均关闭，使得销轴(4)无法带动旋转离合器的外圈同步转动，待到达目标地点后，再次按下开关使得两个电控旋转离合器均开启，使得销轴(4)能够带动旋转离合器的外圈左半部同步转动，然后向下移动移动杆(12)，移动杆(12)通过移动块(11)带动第二活塞杆(95)移动，第二活塞板(94)通过第一活塞板(92)带动第一活塞杆(91)移动；S1. When using, first move the cart (1) to the road surface that needs to be repaired. During the pushing process, press the switches on the two handles to turn off the two electronically controlled rotary clutches, so that the pin shaft (4) cannot drive the rotation. The outer ring of the clutch rotates synchronously. After reaching the target point, press the switch again to open the two electronically controlled rotary clutches, so that the pin (4) can drive the left half of the outer ring of the rotary clutch to rotate synchronously, and then move downward. The moving rod (12) drives the second piston rod (95) to move through the moving block (11), and the second piston plate (94) drives the first piston rod (91) through the first piston plate (92) move; S2、第一活塞杆(91)再通过第二齿板(8)带动齿轮(5)旋转，齿轮(5)通过销轴(4)以及其上的电控旋转离合器的外圈左半部带动第一齿板(6)和移动板(7)向上移动，此时对推车(1)进行移动，沥青通过固定槽(3)流出，对路面进行修补，与上述过程中同步的是电控旋转离合器外圈的右半部带动第三齿板下降，进而带动刮板下降，该刮板下降的幅度与所述移动板(7)的上升幅度匹配，从而使得不同速率的沥青流出作业场景中刮板与地面间隙得到自动匹配，使得铺设均匀，上述过程中还与之同步的是无论旋转离合器是否开启，销轴(4)的转动均能够带动沥青箱(2)内部的沥青液不断的搅拌；S2. The first piston rod (91) then drives the gear (5) to rotate through the second toothed plate (8), and the gear (5) is driven by the pin shaft (4) and the left half of the outer ring of the electronically controlled rotary clutch on it. The first toothed plate (6) and the moving plate (7) move upward. At this time, the cart (1) is moved, the asphalt flows out through the fixed groove (3), and the road surface is repaired. The electronic control is synchronized with the above process. The right half of the outer ring of the rotating clutch drives the third toothed plate to descend, which in turn drives the scraper to descend. The descending extent of the scraper matches the ascending extent of the moving plate (7), so that asphalt at different rates flows out of the working scene. The gap between the scraper and the ground is automatically matched, so that the laying is even. In the above process, the rotation of the pin shaft (4) can drive the asphalt liquid inside the asphalt tank (2) to continuously stir regardless of whether the rotary clutch is opened or not. ; S3、当路面的沥青较少时，再向下移动移动杆(12)，从而使得齿轮(5)带动第一齿板(6)继续移动，第一齿板(6)带动移动板(7)向上移动，使得沥青可以大量的流出，使得路面上沥青增加。S3. When there is less asphalt on the road, move the moving rod (12) downward, so that the gear (5) drives the first toothed plate (6) to continue to move, and the first toothed plate (6) drives the moving plate (7) Move up, so that the asphalt can flow out in large quantities, so that the asphalt on the road increases. S4、针对不同宽度的路面，可以选择仅开启其中一个电控旋转离合器，从而使得仅有一侧的移动板(7)向上移动放出沥青液。S4. For road surfaces of different widths, it is possible to choose to open only one of the electronically controlled rotary clutches, so that only one side of the moving plate (7) moves upwards to release asphalt liquid. 9.根据权利要求8所述的方法，其特征在于：所述电控旋转离合器替换为无线控制。9. The method of claim 8, wherein the electronically controlled rotary clutch is replaced by wireless control.
CN202210334532.3A 2022-03-31 2022-03-31 Asphalt repair trolley for urban road and use method thereof Pending CN114645504A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210712478U (en) * 2019-09-23 2020-06-09 王云飞 Town road pitch patching device
CN212801144U (en) * 2020-08-04 2021-03-26 深圳市龙盛工程建设有限公司 Municipal works bituminous paving patching device
CN213389654U (en) * 2020-08-28 2021-06-08 李威巍 Pitch patching device for town road
CN214882854U (en) * 2021-06-18 2021-11-26 黑龙江省交投工程建设有限公司 A kind of asphalt repairing device for road maintenance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210712478U (en) * 2019-09-23 2020-06-09 王云飞 Town road pitch patching device
CN212801144U (en) * 2020-08-04 2021-03-26 深圳市龙盛工程建设有限公司 Municipal works bituminous paving patching device
CN213389654U (en) * 2020-08-28 2021-06-08 李威巍 Pitch patching device for town road
CN214882854U (en) * 2021-06-18 2021-11-26 黑龙江省交投工程建设有限公司 A kind of asphalt repairing device for road maintenance

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