A dry hard concrete pavement vibrating roller device and a method of using the same

Abstract

A kind of dry concrete pavement vibration roller compaction device and its using method, belong to pavement construction equipment field.It includes two supports;Two supports between being equipped with compaction roller and paving roller;The outer cylindrical surface of paving roller is fixedly connected with two spiral plates of opposite rotation;The outside of support is equipped with power device connected with compaction roller and paving roller;Compaction roller and paving roller are left with gap, and at the gap, it is equipped with cleaning plate I and cleaning plate II fixedly connected with support;Cleaning plate I is in close contact with compaction roller;Cleaning plate II is in close contact with paving roller.The invention is cleaned to compaction roller by cleaning plate I, simultaneously, the side wall of paving roller and spiral plate is cleaned by scraper, can be cleaned in time in working condition, reduce the time spent in subsequent cleaning, simultaneously, the concrete adhered on compaction roller, paving roller is cleaned directly and made concrete fall on construction position, avoid concrete to be driven to equipment storage, cause raw material waste.

Description

TECHNICAL FIELD

[0001] The present application relates to a dry hard concrete pavement vibration rolling device and a method for using the same, and belongs to the field of pavement construction equipment. BACKGROUND

[0002] The paver is a commonly used mechanical equipment in pavement construction, which is widely used due to its simple operation and high construction efficiency. When in use, the compaction roller and the paving roller will stick to the concrete. When the equipment is idle, the concrete will affect the flatness of the pavement during the next pavement paving after being dried by the wind. Although the equipment can be cleaned with water after use, it is laborious to clean the compaction roller and the paving roller which are cylindrical and located at the lowermost end of the equipment. Therefore, it is necessary to improve it. SUMMARY

[0003] The present application aims to solve the above problems in the background art and provide a dry hard concrete pavement vibration rolling device and a method for using the same.

[0004] The present application achieves the above-mentioned purpose by adopting the following technical solutions:

[0005] A dry hard concrete pavement vibration rolling device comprises two supports, a compaction roller and a paving roller are arranged between the two supports, two spiral plates with opposite rotation directions are fixedly connected to the outer cylindrical surface of the paving roller, a power device is arranged on the outer side of the support and connected to the compaction roller and the paving roller, a gap is left between the compaction roller and the paving roller, and a cleaning plate I and a cleaning plate II are fixedly connected to the support at the gap, the cleaning plate I is in close contact with the compaction roller, and the cleaning plate II is in close contact with the paving roller.

[0006] A method for using a dry hard concrete pavement vibration rolling device, the method comprising the following steps:

[0007] Step 1: start the engine to drive the crawler belt to move and drive the compaction roller and the paving roller to rotate;

[0008] Step 2: when the paving roller rotates, the concrete is spread by the spiral plates and compacted by the compaction roller;

[0009] Step 3: when the compaction roller and the paving roller rotate, the concrete adhered to the upper end thereof is scraped down by the scraper and the cleaning plate I to clean.

[0010] Compared with the prior art, the present application has the beneficial effects that: the present application cleans the compaction roller through the cleaning plate I, and cleans the paving roller and the sidewall of the spiral plate through the scraper, timely cleaning can be carried out in the working state, the time consumed for subsequent cleaning is reduced, and the concrete adhered to the compaction roller and the paving roller is directly cleaned and then falls on the construction position, so that the concrete is not carried to the equipment storage position, and raw material waste is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a side view of a dry hard concrete pavement vibration roller device of the present application;

[0012] Figure 2 is Figure 1 is a sectional view in A-A direction of the device;

[0013] Figure 3 is Figure 2 is a sectional view in B-B direction of the device;

[0014] Figure 4 is a position diagram of the cleaning plate I, the cleaning plate II and the limiting block of a dry hard concrete pavement vibration roller device of the present application;

[0015] Figure 5 is a structure schematic diagram of the cleaning plate II of a dry hard concrete pavement vibration roller device of the present application;

[0016] Figure 6 is a schematic diagram of the internal structure of the plate body of a dry hard concrete pavement vibration roller device of the present application;

[0017] Figure 7 is a schematic diagram of the connecting structure of the connecting plate and the connecting rod of a dry hard concrete pavement vibration roller device of the present application;

[0018] Figure 8 is a side view of the connecting plate of a dry hard concrete pavement vibration roller device of the present application. DETAILED DESCRIPTION

[0019] The technical solutions in the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Specific embodiment one: as Figures 1-8As shown in the embodiment, the dry hard concrete pavement vibration rolling device comprises two supports 1, a compaction roller 12 and a paving roller 13 arranged between the two supports 1, two spiral plates 14 with opposite rotation directions fixedly connected to the outer surface of the paving roller 13, a power device arranged on the outer side of the support 1 and connected with the compaction roller 12 and the paving roller 13, a gap between the compaction roller 12 and the paving roller 13, and a cleaning plate I 16 and a cleaning plate II 17 fixedly connected with the support 1 at the gap, wherein the cleaning plate I 16 is in close contact with the compaction roller 12, and the cleaning plate II 17 is in close contact with the paving roller 13.

[0021] The power device comprises two transmission wheels 2 arranged on the outer side of the support 1 and connected with the compaction roller 12 and the paving roller 13 through a connecting shaft, a power wheel 4 arranged on the outer side of the support 1, a track 3 arranged on the outer side of the transmission wheel 2 and the power wheel 4, a support plate 5 fixedly connected with the support 1, a gearbox 6 arranged on the support plate 5 and connected with the power wheel 4, and an engine 7 connected with the gearbox 6.

[0022] A gap is arranged between the opposite surfaces of the cleaning plate I 16 and the cleaning plate II 17.

[0023] The end of the opposite surface of the cleaning plate I 16 and the cleaning plate II 17 is downwardly inclined.

[0024] The cleaning plate II 17 comprises a plate body 171, a groove 172 arranged on one side of the plate body 171 facing the paving roller 13, two sliding grooves 173 arranged on the inner wall of the groove 172 along the length direction of the plate body 171, two connecting plates 174 arranged in the groove 172 and in sliding fit with the groove 172, a sliding block 179 fixedly connected with the side surface of the connecting plate 174 and in sliding fit with the corresponding sliding groove 173, a scraping plate 175 fixedly connected with the upper end of the connecting plate 174 and matched with the gap of the corresponding spiral plate 14, a vertical slide 177 arranged on the opposite surface of the two connecting plates 174, an elastic telescopic rod 178 fixedly connected with the inner wall top end of the slide 177, a connecting rod 176 fixedly connected with the lower end of the elastic telescopic rod 178, a limiting block 1710 fixedly connected with the inner wall of the groove 172, and a limiting groove arranged on the side surface of the connecting rod 176 and in sliding fit with the limiting block 1710.

[0025] Tapered limiting blocks 15 are fixedly connected with the two ends of the paving roller 13.

[0026] When the sliding block 179 is sliding at the highest point of the sliding groove 173, the scraping plate 175 is located outside the groove 172.

[0027] When the sliding block 179 is sliding at the lowest point of the sliding groove 173, the scraping plate 175 is located inside the groove 172.

[0028] The upper end of the support 1 is fixedly connected with a U-shaped frame 8; the upper end of the U-shaped frame 8 is fixedly connected with an insertion type vibrator 9; the side surface of the U-shaped frame 8 is fixedly connected with a motor 10; the output shaft of the motor 10 is fixedly connected with a rotating shaft; the outer circular surface of the rotating shaft is fixedly connected with a rotating plate 11; the free end of the rotating plate 11 is connected with the vibrating rod of the vibrator 9 through a cable tie. The vibrating rod on the vibrator 9 is inserted into the concrete to reduce the gap between the concrete, and after use, the rotating plate 11 is driven upward by the motor 10 to make the vibrating rod separate from the concrete.

[0029] A use method of the dry hard concrete pavement vibration rolling device, the use method comprises the following steps:

[0030] Step one: start the engine 7 to drive the track 3 to move and drive the compaction roller 12 and the paving roller 13 to rotate;

[0031] Step two: when the paving roller 13 rotates, the concrete is spread out by the spiral plate 14 and compacted by the compaction roller 12;

[0032] Step three: when the compaction roller 12 and the paving roller 13 rotate, the concrete adhered to the upper end thereof is scraped down by the contact of the scraper 175 and the cleaning plate I 16 for cleaning.

[0033] The working principle of the present application is that when the present device is used, the engine 7 is started to drive the power wheel 4 to rotate through the gearbox 6, thereby driving the track 3 to move, and driving the compaction roller 12 and the paving roller 13 to rotate in the same direction through the transmission wheel 2;

[0034] When the paving roller 13 rotates, the concrete is spread out to both sides by the spiral plates 14 on the paving roller 13, and the concrete is compacted when the subsequent compaction roller 12 passes;

[0035] When the compaction roller 12 rotates, the scraper 175 is in close contact with the compaction roller 12, so that the scraper 175 scrapes the concrete adhered to the compaction roller 12, (when the compaction roller 12 rotates clockwise, the concrete slides off the upper end of the cleaning plate I 16 to the construction position, and when it rotates counterclockwise, the cleaning plate I 16 directly scrapes the concrete on the compaction roller 12) ;

[0036] When the paving roller 13 rotates, one of the scrapers 175 is in contact with the paving roller 13 and the corresponding spiral plate 14, and the concrete adhered to the upper end of the scraper 175 is scraped off, and the other scraper 175 is located inside the groove 172. When the scraper 175 located on the outside moves from one end of the corresponding spiral plate 14 to the end close to the support 1 with the rotation of the spiral plate 14, the scraper 175 located on the outside drives the other scraper 175 to move through the connecting rod 176. When the scraper 175 located on the outside moves to the end of the spiral plate 14, the scraper 175 is in contact with the tapered limiting block 15, and the scraper 175 located on the outside is pushed to the lowest point of the chute through the tapered surface of the tapered limiting block 15, and the other scraper 175 located inside the groove 172 is moved to the right angle connection of the chute 173 at the same time. Under the elastic force of the elastic extension rod 178, the connecting plate 174 and the scraper 175 are pushed upward to be inserted into the gap between the other spiral plate 14, and then the above operation is repeated with the rotation of the spiral plate 14 to clean the compaction roller 12 and the paving roller 13.

[0037] It is apparent to a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other embodiments without departing from the spirit or essential characteristics of the application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0038] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every implementation embodies an independent technical solution, and the description of the specification is only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A vibratory compaction device for dry-hard concrete pavement, characterized in that: It includes two supports (1); a compaction roller (12) and a paving roller (13) are provided between the two supports (1); two spiral plates (14) with opposite directions of rotation are fixedly connected to the outer circumference of the paving roller (13); a power device connected to the compaction roller (12) and the paving roller (13) is provided on the outside of the support (1); a gap is left between the compaction roller (12) and the paving roller (13), and a cleaning plate I (16) and a cleaning plate II (17) are fixedly connected to the support (1) in the gap; the cleaning plate I (16) is close to the compaction roller (12); the cleaning plate II (17) is close to the paving roller (13); The cleaning plate II (17) includes a plate body (171); the plate body (171) has a groove (172) on the side facing the spreading roller (13); two sliding grooves (173) are provided on the inner wall of the groove (172) along the length direction of the plate body (171); two connecting plates (174) are provided in the groove (172) and slide with it; the side of the connecting plate (174) is fixedly connected to a slider (179) that slides with the corresponding sliding groove (173); the upper end of the connecting plate (174) is fixed A scraper (175) is connected to the corresponding spiral plate (14) with a gap; vertical slides (177) are provided on the opposite surfaces of the two connecting plates (174); an elastic telescopic rod (178) is fixedly connected to the top of the inner wall of the slide (177); a connecting rod (176) is fixedly connected to the lower end of the elastic telescopic rod (178); a limiting block (1710) is also fixedly connected to the inner wall of the groove (172); a limiting groove is provided on the side of the connecting rod (176) to slide with the limiting block (1710).

2. The vibratory compaction device for dry-hard concrete pavement according to claim 1, characterized in that: The power unit includes two drive wheels (2) located on the outside of the support (1) and connected to the compaction roller (12) and the paving roller (13) via a connecting shaft; a power wheel (4) is also provided on the outside of the support (1); a track (3) is provided on the outside of the power wheel (4) and the drive wheel (2); a support plate (5) is fixedly connected to the outside of the support (1); a gearbox (6) connected to the power wheel (4) and an engine (7) connected to the gearbox (6) are provided on the support plate (5).

3. A vibratory compaction device for dry-hard concrete pavement according to claim 1 or 2, characterized in that: A gap is left between the opposite surfaces of the cleaning plate I (16) and the cleaning plate II (17).

4. A vibratory compaction device for dry-hard concrete pavement according to claim 1 or 2, characterized in that: The opposite ends of the cleaning plates I (16) and II (17) are inclined downward.

5. The vibratory compaction device for dry-hard concrete pavement according to claim 4, characterized in that: The two ends of the paving roller (13) are fixedly connected to conical limiting blocks (15).

6. The vibratory compaction device for dry-hard concrete pavement according to claim 4, characterized in that: When the slider (179) slides at the highest point of the groove (173), the scraper (175) is located outside the groove (172).

7. The vibratory compaction device for dry-hard concrete pavement according to claim 6, characterized in that: When the slider (179) slides at the lowest point of the groove (173), the scraper (175) is located inside the groove (172).

8. A vibratory compaction device for dry-hard concrete pavement according to claim 5 or 7, characterized in that: The upper end of the bracket (1) is fixedly connected to a U-shaped frame (8); the upper end of the U-shaped frame (8) is fixedly connected to an insert vibrator (9); the side of the U-shaped frame (8) is fixedly connected to a motor (10); a rotating shaft is fixedly connected to the output shaft of the motor (10); a rotating plate (11) is fixedly connected to the outer circular surface of the rotating shaft; the free end of the rotating plate (11) is connected to the vibrating rod of the vibrator (9) by a cable tie.

9. The method of using a vibratory compaction device for dry-hard concrete pavement according to claim 8, characterized in that: The method of use includes the following steps: Step 1: Start the engine (7), drive the track (3) to move, and drive the compaction roller (12) and paving roller (13) to rotate; Step 2: When the paving roller (13) rotates, it drives the concrete to be spread out through the spiral plate (14) and compacted by the compaction roller (12); Step 3: When the compaction roller (12) and paving roller (13) rotate, they come into contact with the scraper (175) and cleaning plate I (16) to scrape off the concrete adhering to their upper ends for cleaning.

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