CN211772595U - Semi-mounted fiber synchronous chip sealer - Google Patents
Semi-mounted fiber synchronous chip sealer Download PDFInfo
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- CN211772595U CN211772595U CN201922364720.7U CN201922364720U CN211772595U CN 211772595 U CN211772595 U CN 211772595U CN 201922364720 U CN201922364720 U CN 201922364720U CN 211772595 U CN211772595 U CN 211772595U
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Abstract
The utility model provides a semi-mounted fibre is synchronous rubble seal coat car, be provided with the pitch jar on vehicle chassis right side, the pitch pump that is linked together through the pipeline with the pitch jar, be provided with headstock and hydraulic tank on the left side vehicle chassis of pitch pump, be provided with the feed bin on the semi-mounted vehicle chassis of hydraulic tank left side, be provided with the belt conveyor on the semi-mounted vehicle chassis of feed bin bottom, be provided with the fibre case on the semi-mounted vehicle chassis, be provided with fibre shearing and scatter the cloth frame on the semi-mounted vehicle chassis below the fibre case, fibre shearing and scatter both sides respectively and be provided with pitch sprinkling frame on the semi-mounted vehicle chassis, the pitch shower nozzle on pitch sprinkling frame is linked together through the pipeline with the pitch pump, be provided with building stones dispenser on the semi-mounted vehicle chassis below the left side of belt conveyor, the left side of fibre case is provided with the electrical control cabinet on the semi-mounted vehicle chassis, the, the method can be used in the repair engineering of newly-built asphalt pavements and the built asphalt pavements.
Description
Technical Field
The utility model belongs to the technical field of make or scatter shop front material's instrument or auxiliary assembly, concretely relates to synchronous rubble seal coat car equipment of semi-mounted fibre.
Background
The fiber synchronous macadam seal technology is a novel road construction and maintenance technology which adopts fiber seal core equipment to simultaneously spray (scatter) asphalt binder and glass fiber, then spread macadam on the fiber seal core equipment and form a new wearing layer or a stress absorption intermediate layer after rolling.
In the construction of the fiber synchronous broken stone seal, fibers crushed and cut by a special process are distributed in a disorderly and uniformly manner in an upper layer and a lower layer of uniformly-distributed asphalt binder, are mutually lapped, form a network winding structure with the asphalt mixture, and effectively improve the comprehensive mechanical properties of the seal, such as tensile strength, shearing strength, compression strength, impact strength and the like. It is equivalent to additionally lay a layer of protective net cushion with high elasticity and high strength between a base course and a surface course of a newly-built road or on the basis of an original road surface. The method is particularly suitable for the construction of the interlayer stress absorption intermediate layer of the old asphalt pavement or the newly built roadbed and the construction of the wear-resistant layer of the original old asphalt pavement. The asphalt road maintenance protective agent plays an effective protective role in construction and maintenance of new and old asphalt roads, and can further prolong the maintenance period and service life of the asphalt road maintenance protective agent.
The fiber sealing layer has excellent performance and can be widely applied to the following road construction and maintenance: 1. the adhesive is used as a stress absorbing layer between newly-built roadbed and surface course layer to prevent reflection cracks; 2. laying a wear-resistant layer on the new/old asphalt pavement for preventive maintenance; 3. constructing lower sealing layers of roads of all levels; 4. reforming an old cement pavement; 5. and (5) constructing a bridge waterproof layer.
With the continuous development of asphalt pavement construction and maintenance technology, the traditional fiber synchronous chip sealer can not meet the requirements of pavement construction. The existing asphalt pavement construction equipment is provided with a synchronous asphalt fiber spreading vehicle, a broken stone spreading vehicle is still required to be arranged in the construction process, the synchronous asphalt broken stone spreading vehicle can only spray asphalt and spread broken stones, equipment for distributing fibers is arranged in the asphalt broken stone spreading vehicle, the equipment cannot be used for distributing fibers, asphalt and broken stones simultaneously, and the construction speed is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a reasonable in design, compact structure, the synchronous chip sealer of semi-mounted fibre of efficiency of construction height, construction quality is good, convenient to use.
The technical scheme for solving the technical problems is as follows: be provided with the pitch jar on semitrailer chassis right side, be provided with the pitch pump that is linked together through pipeline and pitch jar on the left side semitrailer chassis of pitch jar, be provided with headstock and hydraulic tank on the left side semitrailer chassis of pitch pump, be provided with the feed bin on the semitrailer chassis in hydraulic tank left side, be provided with band conveyer on the semitrailer chassis of feed bin bottom, the left side is provided with the fibre case on the semitrailer chassis, be provided with fibre shearing scattering frame on the semitrailer chassis of fibre case below, both sides respectively are provided with pitch sprinkling frame around fibre shearing scattering frame on the semitrailer chassis, pitch sprinkling frame's pitch shower nozzle links to each other with the pitch pump through the pipeline, the band conveyer left side below is provided with the building stones spreader on semitrailer chassis, the left side of fibre case is provided with the electrical control cabinet on the semitrailer chassis, fibre shearing scattering frame do: front and back direction is provided with preceding slide and back slide on the mount, preceding slide left side is provided with 1 at least gyro wheel, the right side is provided with 1 at least gyro wheel, the left side gyro wheel lower extreme of preceding slide is provided with left front fibre and cuts dispensing device, right side gyro wheel lower extreme is provided with right front fibre and cuts dispensing device, back slide left side is provided with 1 at least gyro wheel, the right side is provided with 1 at least gyro wheel, the left side gyro wheel lower extreme of back slide is provided with left back fibre and cuts dispensing device, right side gyro wheel lower extreme is provided with right back fibre and cuts dispensing device.
The utility model discloses a preceding slide left side is provided with 2 gyro wheels, the right side is provided with 2 gyro wheels, and back slide left side is provided with 2 gyro wheels, the right side is provided with 2 gyro wheels.
Because the utility model discloses a set up pitch on vehicle chassis and spill the step frame, the fibre is cuted and is spilt the frame, building stones spill the frame, realize pitch, fibre, the synchronous dispensing of building stones, simplified construction process, shortened construction cycle, improved the efficiency of construction, reduced the operating expenses, wherein, the utility model discloses install 4 fibre on the mount and cut dispensing device, spread fibrous width when having widened the construction operation that adds the synchronous rubble sealing machine of fibre, the dispensing device is cuted to fibre simultaneously can slide on the slide, has increased the construction operation area. The device has shortened the engineering time greatly, has reduced the intensity of labour of construction, has practiced thrift manpower resources, reduces construction cost, improves work efficiency. Adopt the utility model discloses bituminous paving after the construction has improved the tensile of seal, has sheared, resistance to compression and impact strength, has improved bituminous paving's wear resistance and waterproof performance.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the fiber shearing and spreading frame 4 in fig. 1.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a left side view of fig. 2.
Fig. 5 is a schematic view of the fiber shearing and spreading frame 4 in an operating state.
Fig. 6 is a top view of fig. 5.
In fig. 1, the semi-trailer type fiber synchronous chip sealer vehicle of the embodiment is formed by connecting a stone spreader 1, an electrical control cabinet 2, a belt conveyor 3, a fiber shearing and spreading frame 4, an asphalt spreading frame 5, a fiber box 6, a stock bin 7, a semi-trailer chassis 8, a power box 9, a hydraulic oil tank 10, an asphalt pump 11 and an asphalt tank 12.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the present invention is not limited to these examples.
Example 1
In fig. 1, the utility model relates to a semi-mounted fibre synchronous rubble seal coat car has pitch jar 12 at 8 right sides on semitrailer chassis with screw fastening connecting piece fixed mounting, is equipped with liquid pitch in the pitch jar 12. Use screw thread fastening connection spare fixed mounting to have pitch pump 11 on the left side semi-trailer chassis 8 of pitch jar 12, pitch pump 11 is linked together through pipeline and pitch jar 12, uses screw thread fastening connection spare fixed mounting to have headstock 9 and hydraulic tank 10 on the left side semi-trailer chassis 8 of pitch pump 11, and headstock 9 is connected with the generator by diesel engine's the output shaft, is connected with the hydraulic pump on another output shaft and constitutes, and the hydraulic pump is linked together through pipeline and hydraulic tank 10, and the generator does the utility model provides a power, the hydraulic pump does the utility model provides a pressure source. A stock bin 7 is fixedly arranged on a semi-trailer chassis 8 on the left side of a hydraulic oil tank 10 by a thread fastening connecting piece, a belt conveyer 3 is fixedly arranged on the semi-trailer chassis 8 at the bottom of the stock bin 7 by the thread fastening connecting piece, a fiber box 6 is fixedly arranged on the semi-trailer chassis 8 by the thread fastening connecting piece, coiled fibers are arranged in the fiber box 6, a fiber shearing and spreading frame 4 is fixedly arranged on the semi-trailer chassis 8 below the fiber box 6 by the thread fastening connecting piece, asphalt spreading frames 5 are respectively and fixedly arranged on the front side and the rear side of the fiber shearing and spreading frame 4 on the semi-trailer chassis 8 by the thread fastening connecting piece, the asphalt spreading frame 5 has the same structure as the existing asphalt spreading frame, an asphalt spray head on the asphalt spreading frame 5 is communicated with an asphalt pump 11 by a pipeline, the asphalt pump 11 draws liquid asphalt from the asphalt tank 12 and sprays the liquid asphalt on a road surface by the asphalt spray head on the, meanwhile, the fiber shearing knife on the fiber shearing and spreading frame 4 shears the fibers into 3-5 cm fiber sections, and the fiber sections are spread on the road and mixed with the asphalt. A stone spreader 1 is fixedly arranged on the left lower side of a belt conveyor 3 on a semitrailer chassis 8 by using a threaded fastening connecting piece, and the stone spreader 1 spreads stone chips conveyed by the belt conveyor 3 on a road surface. An electrical control cabinet 2 is fixedly installed on the left side of a fiber box 6 on a semitrailer chassis 8 through a threaded fastening connecting piece, and a fiber shearing spreading operation switch, a pitch spreading operation switch and a stone chip spreading operation switch are installed on the electrical control cabinet 2 and used for controlling spreading of fibers, pitch and stone chip materials.
In fig. 2-6, the fiber shearing and spreading frame 4 of the present invention is formed by connecting a left front fiber shearing and spreading device 4-1, a fixed frame 4-2, a front slideway 4-3, a roller 4-4, a right front fiber shearing and spreading device 4-5, a rear slideway 4-6, a left rear fiber shearing and spreading device 4-7, and a right rear fiber shearing and spreading device 4-8. A front slideway 4-3 and a rear slideway 4-6 are fixedly arranged on a fixed frame 4-2 in the front-back direction by a thread fastening connecting piece, 2 rollers 4-4 are arranged on the left side of the front slideway 4-3, 2 rollers 4-4 are arranged on the right side of the front slideway 4-3, a left front fiber shearing and spreading device 4-1 is fixedly arranged at the lower end of the left roller 4-4 of the front slideway 4-3 by the thread fastening connecting piece, a right front fiber shearing and spreading device 4-5 is fixedly arranged at the lower end of the right roller 4-4 by the thread fastening connecting piece, 2 rollers 4-4 are arranged on the left side of the rear slideway 4-6, 2 rollers 4-4 are arranged on the right side of the rear slideway 4-6, a left rear fiber shearing and spreading device 4-7 is fixedly arranged at the lower end of the left, The dispensing device is cuted to screw thread fastening connection spare fixed mounting has back fibre in the right side for the 4-4 lower extremes of gyro wheel 4-4, the utility model discloses a dispensing device is cuted to fibre is the same with current fibre, because the utility model discloses set up 4 fibre and cut dispensing device, spread fibrous width when having widened the construction operation of adding the synchronous rubble sealing machine of fibre, the dispensing device is cuted to fibre simultaneously can slide on the slide, has increased the construction operation area.
Example 2
In the above embodiment 1, 3 rollers 4-4 are installed on the left side of the front slideway 4-3, 3 rollers 4-4 are installed on the right side of the front slideway 4-3, 3 rollers 4-4 are installed on the left side of the rear slideway 4-6, and 3 rollers 4-4 are installed on the right side of the rear slideway 4-6.
The connection relationship and the operation principle of the other parts and components are the same as those of embodiment 1.
The working principle of the semi-mounted fiber synchronous chip sealer is as follows:
hot asphalt is sucked into an on-board asphalt tank 12 from a melting pool by an asphalt pump 11, and stone is loaded into a storage bin 7 from a stock ground by a loader; the fiber is loaded into a fiber box 6 and transported to a construction site, the asphalt is heated to the working temperature through a heating system in an asphalt tank 12, the hot asphalt is sprayed onto the road surface according to a certain spraying amount and spraying pressure through an asphalt pipeline and an asphalt spraying frame 5 by an asphalt pump 11, the fiber is sprayed onto the road surface through a fiber shearing and spraying frame 4, and the stone is sprayed onto the road surface from a storage bin 7 through a belt conveyor 3 and a stone spreader 1, so that the function of simultaneously spraying (scattering) asphalt binder, glass fiber and broken stone is realized.
Claims (2)
1. A semi-trailer fiber synchronous macadam seal coat vehicle is characterized in that an asphalt tank (12) is arranged on the right side of a semi-trailer chassis (8), an asphalt pump (11) communicated with the asphalt tank (12) through a pipeline is arranged on the left side of the asphalt tank (12), a power box (9) and a hydraulic oil tank (10) are arranged on the left side of the asphalt pump (11), a storage bin (7) is arranged on the left side of the hydraulic oil tank (10) and the semi-trailer chassis (8), a belt conveyor (3) is arranged on the bottom of the storage bin (7) and the semi-trailer chassis (8), a fiber box (6) is arranged on the left side of the semi-trailer chassis (8), a fiber shearing and spreading frame (4) is arranged on the semi-trailer chassis (8) below the fiber box (6), and asphalt spreading frames (5) are respectively arranged on the front side and the rear side of the fiber shearing and the spreading frame (4) on the semi-trailer chassis (8), the pitch shower nozzle of pitch spreading frame (5) passes through pipeline and pitch pump (11) looks UNICOM, and belt conveyor (3) left side below is provided with building stones dispenser (1) on semi-trailer chassis (8), and the left side of fibre case (6) is provided with electrical control cabinet (2) on semi-trailer chassis (8), its characterized in that fibre cut and spread frame (4) and do: a front slide way (4-3) and a rear slide way (4-6) are arranged on the fixed frame (4-2) in the front-back direction, at least 1 roller (4-4) is arranged on the left side of the front slide way (4-3), at least 1 roller (4-4) is arranged on the right side of the front slide way, a left front fiber shearing and spreading device (4-1) is arranged at the lower end of the left roller (4-4) of the front slide way (4-3), a right front fiber shearing and spreading device (4-5) is arranged at the lower end of the right roller (4-4), at least 1 roller (4-4) is arranged on the left side of the rear slide way (4-6), at least 1 roller (4-4) is arranged on the right side of the rear slide way (4-6), a left rear fiber shearing and spreading device (4-7) is, The lower end of the right roller (4-4) is provided with a right rear fiber shearing and spreading device (4-8).
2. The semi-mounted fiber synchronous chip sealer vehicle according to claim 1, wherein: the left side of the front slideway (4-3) is provided with 2 rollers (4-4), the right side is provided with 2 rollers (4-4), the left side of the rear slideway (4-6) is provided with 2 rollers (4-4), and the right side is provided with 2 rollers (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364720.7U CN211772595U (en) | 2019-12-25 | 2019-12-25 | Semi-mounted fiber synchronous chip sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364720.7U CN211772595U (en) | 2019-12-25 | 2019-12-25 | Semi-mounted fiber synchronous chip sealer |
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| Publication Number | Publication Date |
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| CN211772595U true CN211772595U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922364720.7U Active CN211772595U (en) | 2019-12-25 | 2019-12-25 | Semi-mounted fiber synchronous chip sealer |
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| CN (1) | CN211772595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417193A (en) * | 2021-08-13 | 2021-09-21 | 李维维 | Synchronous gravel seal layer paver and construction method |
| CN113668322A (en) * | 2021-08-30 | 2021-11-19 | 武汉正觉科技发展有限公司 | Fiber sealing layer cloth sprinkling frame with self-cleaning function |
| CN113846534A (en) * | 2021-10-29 | 2021-12-28 | 泗洪县城市建设投资经营集团有限公司 | Splicing type synchronous chip sealer |
-
2019
- 2019-12-25 CN CN201922364720.7U patent/CN211772595U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417193A (en) * | 2021-08-13 | 2021-09-21 | 李维维 | Synchronous gravel seal layer paver and construction method |
| CN113668322A (en) * | 2021-08-30 | 2021-11-19 | 武汉正觉科技发展有限公司 | Fiber sealing layer cloth sprinkling frame with self-cleaning function |
| CN113846534A (en) * | 2021-10-29 | 2021-12-28 | 泗洪县城市建设投资经营集团有限公司 | Splicing type synchronous chip sealer |
| CN113846534B (en) * | 2021-10-29 | 2022-08-26 | 泗洪县城市建设投资经营集团有限公司 | Splicing type synchronous chip sealer |
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