CN112482174A - Road surface asphalt gap filling device - Google Patents
Road surface asphalt gap filling device Download PDFInfo
- Publication number
- CN112482174A CN112482174A CN202011299582.XA CN202011299582A CN112482174A CN 112482174 A CN112482174 A CN 112482174A CN 202011299582 A CN202011299582 A CN 202011299582A CN 112482174 A CN112482174 A CN 112482174A
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- Prior art keywords
- movable base
- infusion
- asphalt
- box
- belt wheel
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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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of asphalt joint filling devices, and discloses a pavement asphalt joint filling device which comprises a movable base, wherein a baffle ring is arranged in the middle of the lower end of the movable base, a joint pressing wheel is arranged in the baffle ring, a heating box is arranged in the middle of the upper end of the movable base, a stirring shaft is arranged in the heating box in the vertical direction, the upper end of the stirring shaft penetrates through the movable base and is connected with a driven belt wheel, the left end of the driven belt wheel is connected with a driving belt wheel through a belt, the lower end of the driving belt wheel is provided with a transmission shaft, the lower end of the transmission shaft penetrates through the movable base and is connected with a transmission gear, the lower end of the transmission gear is meshed with a walking gear, a walking shaft is arranged. According to the invention, the whole device can stir the asphalt in the moving process to avoid solidification, and meanwhile, the arrangement of the transfusion box and the pressing rod can realize manual arbitrary control of the joint filling flow.
Description
Technical Field
The invention relates to the technical field of asphalt gap filling devices, in particular to a pavement asphalt gap filling device.
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, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.
At present, local damage such as a pit, a network crack, a crack, and the like becomes a typical disease in an asphalt pavement. Wherein, the shared proportion of checking up is great, and the large tracts of land is cracked open and is adopted large-scale device to joint a seam in the checking up of large tracts of land, but the road surface of small size adopts semi-mechanized device to joint a seam, reduces joint a seam efficiency, and the urgent need designs a small-size joint a seam device to solve above-mentioned problem, the marketing and the application of being convenient for.
The prior art lacks the pitch device of caulking for the municipal administration, does not get rid of way seam, road surface debris, influences the compaction operation, and the pitch temperature reduces, influences the effect of caulking, does not carry out the compaction operation to repairing the road surface, influences the problem of repairing the life on road surface. Chinese patent (publication number: CN 210507074U) discloses a road asphalt gap filling device, which comprises a base, 4 supporting legs, wheels, a hand push rod, a balancing weight, a compaction mechanism, a material loading mechanism, a material conveying pipe, a diesel engine, a first belt wheel, a second belt wheel, an air compressor head, an air storage bottle and an air blowing pipe, wherein the number of the supporting legs is respectively welded at four corners below the base; the four wheels are fixed below the supporting legs through bolts; the hand push rod is welded at the right end of the base; the balancing weight is arranged at the right end above the base; the compaction mechanism is fixed at the right end below the base through a bolt; the material loading mechanism is fixed above the base through bolts and is arranged on the left side of the balancing weight, although the device can ensure effective filling of asphalt to a certain extent, in actual operation, the filled asphalt cannot be effectively stirred, and meanwhile, the time and filling amount of the filled asphalt cannot be effectively controlled, so that further improvement is needed.
Disclosure of Invention
The invention aims to provide a pavement asphalt gap filling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a road surface pitch device of caulking, is including removing the base, removes base lower extreme mid-mounting and keeps off the ring, keeps off ring internally mounted seam wheel, remove base upper end mid-mounting heating cabinet, install the (mixing) shaft on the inside vertical direction of heating cabinet, the (mixing) shaft upper end is passed and is removed the base and be connected with the driven pulleys, and the driven pulleys left end is connected with driving pulley through the belt, driving pulley lower extreme installation transmission shaft, and the transmission shaft lower extreme passes and removes the base and be connected with drive gear, and the meshing of drive gear lower extreme has the walking gear, walking gear mid-mounting walking axle, walking axle both ends installation walking wheel, the heating cabinet bottom has the infusion case of fixing on removal base upper end right side through the feed liquor union coupling, and infusion bottom of the case portion is connected with the.
As a further scheme of the invention: and a traction wheel is arranged on the right side of the lower end of the movable base.
As a further scheme of the invention: the hopper is installed into to the heating cabinet upper end, and heating wire of heating cabinet internally mounted.
As a further scheme of the invention: and the middle parts of the two ends of the walking shaft are provided with limiting frames, and the limiting frames are fixed at the lower end of the movable base.
As a further scheme of the invention: and a traction ring is arranged on the right side of the upper end of the movable base.
As a further scheme of the invention: the infusion rod is installed on the upper end of the infusion plate, and the upper end of the infusion rod penetrates through the infusion box and is connected with the pressing plate.
As a further scheme of the invention: an L-shaped support is arranged in the middle of the infusion box, a lower pressing rod is hinged to the upper end of the L-shaped support, and pressing points which are in contact with the pressing plate are arranged at the lower end of the lower pressing rod.
As a further scheme of the invention: and a return spring is sleeved on the outer side of the transfusion rod between the pressing plate and the transfusion box.
As a further scheme of the invention: the infusion tube and the liquid inlet tube are respectively internally provided with a one-way valve.
As a still further scheme of the invention: and a plurality of stirring screws are arranged outside the stirring shaft.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a road surface pitch device of caulking, it is rational in infrastructure, the modern design through mutually supporting between walking axle and the transmission shaft that is equipped with for whole device can stir pitch at the in-process that removes, avoids it to solidify, sets up the transfusion box simultaneously and pushes down the pole and can realize artifical arbitrary control flow of caulking, greatly increased the application scope of device, the practicality is strong, the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of a pavement asphalt gap filling device.
Fig. 2 is a schematic view of an installation structure of a walking shaft in a road asphalt gap-filling device.
FIG. 3 is a schematic diagram of a side view of an infusion box in a pavement asphalt gap-filling device.
Fig. 4 is a schematic side view of a baffle ring in the asphalt gap-filling device.
In the figure: 1-moving base, 2-walking wheel, 3-walking shaft, 4-walking gear, 5-transmission gear, 6-baffle ring, 7-seam pressing wheel, 8-liquid outlet pipe, 9-liquid conveying pipe, 10-traction wheel, 11-liquid inlet pipe, 12-liquid conveying box, 13-pressing rod, 14-pressing plate, 15-reset spring, 16-transmission shaft, 17-driving belt wheel, 18-belt, 19-driven belt wheel, 20-feeding hopper, 21-heating box, 22-stirring screw, 23-L-shaped bracket, 24-liquid conveying plate, 25-pressing point, 26-liquid conveying rod, 27-limiting frame and 28-stirring shaft.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
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; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 4, in the embodiment of the invention, a pavement asphalt gap filling device comprises a movable base 1, a traction ring is installed on the right side of the upper end of the movable base 1, the traction ring is connected to a power traction machine for pavement construction, so as to provide a power source for the movement of the whole device, a traction wheel 10 is installed on the right side of the lower end of the movable base 1, and is used for being matched with a travelling wheel 2 to realize the movement effect of the whole device, a baffle ring 6 is installed in the middle of the lower end of the movable base 1, a gap pressing wheel 7 is installed inside the baffle ring 6, and is used for performing a certain degree of compaction effect on filled asphalt, so as to ensure the gap filling effect, a heating box 21 is installed in the middle of the upper end of the movable base 1, a feeding hopper 20 is installed at the upper end of the heating box 21, and is used for adding asphalt raw materials into the, thereby realizing the heating and stirring effect, a stirring shaft 28 is arranged in the heating box 21 in the vertical direction, the upper end of the stirring shaft 28 passes through the movable base 1 and is connected with a driven belt wheel 19, the left end of the driven belt wheel 19 is connected with a driving belt wheel 17 through a belt 18, the lower end of the driving belt wheel 17 is provided with a transmission shaft 16, the lower end of the transmission shaft 16 passes through the movable base 1 and is connected with a transmission gear 5, the lower end of the transmission gear 5 is meshed with a walking gear 4, the middle part of the walking gear 4 is provided with a walking shaft 3, the middle parts of the two ends of the walking shaft 3 are provided with limiting frames 27 for limiting the rotation of the walking shaft 3 and avoiding the shaking action, the limiting frames 27 are fixed at the lower end of the movable base 1, the two ends of the walking shaft 3 are provided with walking wheels 2, the bottom of, used for mounting and supporting the lower pressure bar 13, the upper end of the L-shaped bracket 23 is hinged with the lower pressure bar 13, the lower end of the lower pressure bar 13 is provided with a pressure point 25 which is mutually contacted with the pressure plate 14, so that the pressing plate 14 can be effectively extruded by the lower pressing rod 13 in the descending process, and the pressing plate moves downwards, the bottom of the transfusion box 12 is connected with a liquid outlet pipe 8 fixed at the lower end of the shield 6 through a transfusion pipe 9, the shield 6 is arranged to prevent asphalt from splashing outside in the outflow process, the transfusion pipe 9 and the liquid inlet pipe 11 are respectively provided with a one-way valve, for ensuring the one-way circulation of asphalt liquid, an infusion plate 24 is arranged inside the infusion box 12 in a sliding way, the upper end of the transfusion plate 24 is provided with a transfusion rod 26, the outer side of the transfusion rod 26 between the pressure plate 14 and the transfusion box 12 is sleeved with a return spring 15, for realizing the upward position movement of the pressure plate 14, the upper end of the transfusion rod 26 penetrates through the transfusion box 12 and is connected with the pressure plate 14.
Example 2
In another embodiment of the invention, the road asphalt gap filling device comprises a movable base 1, a traction ring is arranged on the right side of the upper end of the movable base 1, a traction wheel 10 is arranged on the right side of the lower end of the movable base 1, a baffle ring 6 is arranged in the middle of the lower end of the movable base 1, a seam pressing wheel 7 is arranged in the baffle ring 6, a heating box 21 is arranged in the middle of the upper end of the movable base 1, a feeding hopper 20 is arranged at the upper end of the heating box 21, a heating wire is arranged in the heating box 21, a stirring shaft 28 is arranged in the heating box 21 in the vertical direction, the upper end of the stirring shaft 28 penetrates through the movable base 1 and is connected with a driven pulley 19, the left end of the driven pulley 19 is connected with a driving pulley 17 through a belt 18, a transmission shaft 16 is arranged at the lower end of the driving pulley 17, the lower end of the, the infusion device is characterized in that limiting frames 27 are mounted at the middle of two ends of a walking shaft 3, the limiting frames 27 are fixed at the lower end of a movable base 1, walking wheels 2 are mounted at two ends of the walking shaft 3, the bottom of a heating box 21 is connected with an infusion box 12 fixed on the right side of the upper end of the movable base 1 through a liquid inlet pipe 11, an L-shaped support is mounted at the middle of the infusion box 12, a lower pressure rod 13 is hinged to the upper end of the L-shaped support, a pressure point 25 in mutual contact with a pressure plate 14 is arranged at the lower end of the lower pressure rod 13, the bottom of the infusion box 12 is connected with a liquid outlet pipe 8 fixed at the lower end of a baffle cover 6 through an infusion pipe 9, one-way valves are respectively mounted inside the infusion pipe 9 and the liquid inlet pipe 11, an infusion plate 24 is slidably arranged inside the infusion box 12, an infusion rod 26 is mounted at the upper end, the difference between this embodiment and the above embodiments is that, a plurality of stirring screws 22 are installed outside the stirring shaft 28, and the stirring screws 22 are provided for stirring the asphalt inside the heating box 21 and increasing the input force to the inside of the liquid inlet pipe 11.
In the invention, when the asphalt filling machine works, under the action of a traction machine, the traction wheel 10 and the travelling wheel 2 synchronously rotate, so that the stirring shaft 28 rotates under the matching of the gear set, the transmission shaft 16 and the belt wheel set, the stirring mixing and conveying effects on asphalt are realized under the action of the stirring screw 22, when the gap filling is required, the lower pressing rod 16 moves downwards, the pressing plate 14 moves downwards, the liquid conveying plate 24 moves upwards and downwards along the inside of the liquid conveying box 12, and the asphalt liquid is guided into the liquid outlet pipe 8 to realize the asphalt filling effect on gaps, and the controllability of the whole process is good. The asphalt filling device is reasonable in structure and novel in design, asphalt can be stirred in the moving process of the whole device through the mutual matching of the traveling shaft 3 and the transmission shaft 16, solidification of the asphalt is avoided, the manual arbitrary control of the filling flow can be realized by arranging the infusion box 12 and the lower pressure rod 13, the application range of the device is greatly enlarged, and the asphalt filling device is high in practicability and reliability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A pavement asphalt gap filling device comprises a movable base (1), a baffle ring (6) is installed in the middle of the lower end of the movable base (1), and is characterized in that a gap pressing wheel (7) is installed inside the baffle ring (6), a heating box (21) is installed in the middle of the upper end of the movable base (1), a stirring shaft (28) is installed in the heating box (21) in the vertical direction, the upper end of the stirring shaft (28) penetrates through the movable base (1) and is connected with a driven belt wheel (19), the left end of the driven belt wheel (19) is connected with a driving belt wheel (17) through a belt (18), a transmission shaft (16) is installed at the lower end of the driving belt wheel (17), the lower end of the transmission shaft (16) penetrates through the movable base (1) and is connected with a transmission gear (5), the lower end of the transmission gear (5) is meshed with a traveling gear (4, heating cabinet (21) bottom is connected with infusion case (12) of fixing on removal base (1) upper end right side through feed liquor pipe (11), and infusion case (12) bottom is connected with through transfer line (9) and fixes drain pipe (8) at fender cover (6) lower extreme, infusion case (12) inside slip is provided with infusion board (24).
2. A pavement asphalt caulking apparatus according to claim 1, wherein a traction wheel (10) is installed at the right side of the lower end of the moving base (1).
3. A pavement asphalt caulking apparatus according to claim 1, wherein a feed hopper (20) is installed at the upper end of the heating box (21), and a heating wire is installed inside the heating box (21).
4. The pavement asphalt gap filling device according to claim 1, wherein a limiting frame (27) is installed in the middle of each end of the walking shaft (3), and the limiting frame (27) is fixed at the lower end of the movable base (1).
5. A pavement asphalt caulking apparatus according to claim 1 or 2, characterized in that a traction ring is installed at the right side of the upper end of the moving base (1).
6. The pavement asphalt caulking apparatus according to claim 1, wherein an infusion rod (26) is installed on the upper end of the infusion plate (24), and a pressure plate (14) is connected to the upper end of the infusion rod (26) through the infusion box (12).
7. The road surface asphalt gap filling device according to claim 6, characterized in that an L-shaped bracket (23) is arranged in the middle of the transfusion box (12), a lower pressure rod (13) is hinged at the upper end of the L-shaped bracket (23), and a pressure point (25) which is contacted with the pressure plate (14) is arranged at the lower end of the lower pressure rod (13).
8. The road surface asphalt gap filling device according to claim 6, characterized in that a return spring (15) is sleeved on the outer side of the transfusion rod (26) between the pressure plate (14) and the transfusion box (12).
9. The pavement asphalt caulking apparatus according to claim 1, wherein a check valve is installed inside the liquid conveying pipe (9) and the liquid inlet pipe (11), respectively.
10. A pavement asphalt caulking apparatus according to claim 1, wherein a plurality of stirring screws (22) are installed outside the stirring shaft (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011299582.XA CN112482174A (en) | 2020-11-19 | 2020-11-19 | Road surface asphalt gap filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011299582.XA CN112482174A (en) | 2020-11-19 | 2020-11-19 | Road surface asphalt gap filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112482174A true CN112482174A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011299582.XA Pending CN112482174A (en) | 2020-11-19 | 2020-11-19 | Road surface asphalt gap filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112482174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235377A (en) * | 2021-06-04 | 2021-08-10 | 朱晓利 | Road and bridge quick maintenance machineshop car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191103103A (en) * | 1911-02-07 | 1912-02-01 | Samuel Carhart | Improvements in Apparatus for Pointing Walls and Forming Mouldings. |
| CN206599971U (en) * | 2017-03-06 | 2017-10-31 | 许伟岳 | Joint trimming agent plastic emitting tooled joint integrated device |
| CN206956511U (en) * | 2017-07-20 | 2018-02-02 | 李忠伟 | A kind of smooth maintenance unit of new road traffic |
| CN107964850A (en) * | 2017-11-27 | 2018-04-27 | 李厚兵 | A kind of anti-standing conveying arrangement of municipal road construction bituminous concrete |
| CN210507070U (en) * | 2019-05-23 | 2020-05-12 | 内蒙古交科路桥建设有限公司 | Efficient labor-saving cement mortar joint filling device |
-
2020
- 2020-11-19 CN CN202011299582.XA patent/CN112482174A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191103103A (en) * | 1911-02-07 | 1912-02-01 | Samuel Carhart | Improvements in Apparatus for Pointing Walls and Forming Mouldings. |
| CN206599971U (en) * | 2017-03-06 | 2017-10-31 | 许伟岳 | Joint trimming agent plastic emitting tooled joint integrated device |
| CN206956511U (en) * | 2017-07-20 | 2018-02-02 | 李忠伟 | A kind of smooth maintenance unit of new road traffic |
| CN107964850A (en) * | 2017-11-27 | 2018-04-27 | 李厚兵 | A kind of anti-standing conveying arrangement of municipal road construction bituminous concrete |
| CN210507070U (en) * | 2019-05-23 | 2020-05-12 | 内蒙古交科路桥建设有限公司 | Efficient labor-saving cement mortar joint filling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235377A (en) * | 2021-06-04 | 2021-08-10 | 朱晓利 | Road and bridge quick maintenance machineshop car |
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Application publication date: 20210312 |