Pavement construction equipment

Abstract

The utility model relates to the technical field of pavement construction and discloses pavement construction equipment which comprises a main box body, a vertical frame is arranged at the top of the main box body, a feeding mechanism is arranged on the side face of the main box body, and a construction marking mechanism is arranged at the bottom of the feeding mechanism. The construction lineation mechanism comprises a rotating rod piece, a lineation roller, a first semi-arc lineation pad, a connecting strip, a magnetic attraction block, a magnet block, a bandage, a magnet connecting column piece, a magnetic attraction ring piece and a second semi-arc lineation pad. According to the pavement construction equipment, the construction marking mechanism is arranged, lines with different widths are marked by adjusting the width of a first semi-arc marking pad, a magnet connecting column piece and a magnetic attraction ring piece which are arranged on the left side can be connected in an inserted mode and connected together in a magnetic attraction mode to be fixed, and the length of the first semi-arc marking pad can be increased under the condition that a gap exists between the first semi-arc marking pad and the first semi-arc marking pad; the width of the lineation assembly can be adjusted, so that the width of a drawn line can be changed, the lineation device can be used in different places, and the adaptation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pavement construction, specifically is a pavement construction equipment. BACKGROUND

[0002] At the moment of the vigorous development of traffic infrastructure construction, the number of new road construction and maintenance engineering continues to rise. Pavement construction is the core link of road engineering, and its quality, efficiency and construction precision play a decisive role in the performance, service life and driving safety of the entire road system. Therefore, it is urgent to develop a new type of pavement construction equipment with high intelligent degree, superior environmental protection performance and efficient operation.

[0003] The prior art discloses a pavement construction line marking device with the publication number CN218911086U, which comprises a road line marking paint pot, a line marking bucket movably installed at the lower end of the road line marking paint pot, a suction double cylinder fixedly installed on the upper surface of the road line marking paint pot, a heating device fixedly installed on the rear surface of the road line marking paint pot, and the road line marking paint pot comprises a pot body, an air suction hole and a feeding interface. The air suction hole is arranged on the upper surface of the pot body near the two ends, and the feeding interface is fixedly installed at the lower end of the pot body. The line marking bucket comprises a line marking frame, a rounded rectangular hole, a mounting frame, a rounded rubber lining, a curved baffle, an inlaid hole, a bearing, a roller, a movable shaft and a line marking groove. The pavement construction line marking device can mark the specified area more conveniently, the line marking operation process is simple and fast, and the device is smaller and more labor-saving.

[0004] The pavement construction equipment comprises a road line marking paint pot, a line marking bucket and a suction double cylinder. The suction double cylinder cooperates with the road line marking paint pot and the line marking bucket to mark the specified area more conveniently. The line marking operation process is simple and fast, the device is smaller and more labor-saving, but the width of the line marking roller is consistent and cannot be adjusted, which leads to the consistent width of the drawn lines, cannot adapt to different places, has low adaptability and has poor effect in use. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a pavement construction equipment to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pavement construction equipment, comprising a main box body, a stand is arranged on the top of the main box body, a holding piece is arranged on the top of the side surface of the stand, a feeding mechanism is arranged on the side surface of the main box body, and a construction line marking mechanism is arranged at the bottom of the feeding mechanism.

[0007] The construction line marking mechanism comprises a rotating rod, a line marking roller, a first half-arc line marking pad, a connecting strip, a magnetic suction block, a magnet block, a bandage, a magnet connecting column, a magnetic suction ring and a second half-arc line marking pad, the line marking roller is fixedly connected to the surface of the rotating rod, the first half-arc line marking pad is connected to the right side of the surface of the line marking roller, the connecting strip is fixedly connected to the right side of the first half-arc line marking pad, the connecting strip is slidingly connected to the right side of the line marking roller, the magnetic suction block is fixedly connected to the right side of the line marking roller, the magnet block is fixedly connected to the top of the connecting strip, the bandage is fixedly connected to the back of the connecting strip, the bandage is wound on the surface of the rotating rod, the magnet connecting column is fixedly connected to the left side of the first half-arc line marking pad, the magnetic suction ring is inserted into the surface of the magnet connecting column, and the second half-arc line marking pad is fixedly connected to the left side of the magnetic suction ring.

[0008] Preferably, the feeding mechanism comprises a material storage box, a liquid suction pump, a conveying pipe, a material guide plate and a discharging frame, the material storage box is fixedly connected to the right side of the main box body, the liquid suction pump is fixedly connected to the right side of the material storage box, the conveying pipe is fixedly connected to the liquid suction pump, and the material guide plate is fixedly connected to the bottom of the conveying pipe.

[0009] Preferably, a through groove is arranged in the interior of the rectangular plate, and the diameter of the through groove is matched with the diameter of the conveying pipe.

[0010] Preferably, the bottom of the main box body is fixedly connected with rectangular plates on both sides, the rectangular plates are fixedly connected with bearing elements at one end close to each other, and the rotating rod is fixedly connected to the inner ring of the bearing element.

[0011] Preferably, a hollow collecting box is fixedly connected to the left side of the bottom of the main box body, and the end, away from the bottom of the liquid suction pump, of the conveying pipe is fixedly connected to the bottom of the hollow collecting box.

[0012] Preferably, the bottom area of the magnet block is equal to the top area of the magnetic suction block, the magnet block is magnetically connected to the magnetic suction block, the magnet block and the magnetic suction block are arranged in alignment, the upper and lower surfaces are attached together in alignment, and the magnet block and the magnetic suction block can be magnetically adsorbed together after contact, so that the position of the first half-arc line marking pad is conveniently magnetically positioned.

[0013] Preferably, the conveying pipe extends through the interior of the rectangular plate to the left side of the rectangular plate.

[0014] Preferably, a through groove is arranged in the interior of the rectangular plate, and the diameter of the through groove is matched with the diameter of the rotating rod, and the rotating rod is slidingly connected to the interior of the rectangular plate.

[0015] Preferably, the inner diameter of the magnetic suction ring is matched with the diameter of the magnet connecting column, and the magnetic suction ring is magnetically connected to the magnet connecting column.

[0016] Preferably, the bottom of the conveying pipe is provided with a liquid outlet, and the discharging frame is fixedly connected to the side of the rectangular plate, so that the internal pigment can be sprayed on the surface of the marking roller to wet the marking roller and then the marking operation can be performed.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The road surface construction equipment, through the construction marking mechanism, the width of the first half-arc marking pad is adjusted to draw lines of different widths, the magnet connecting column and the magnetic attraction ring are inserted and magnetically connected together for fixation, the length of the first half-arc marking pad can be lengthened under the condition of the gap in the middle, the width of the marking assembly can be adjusted, the width of the drawn line can be changed, different places can be adapted, and the adaptability is high.

[0019] 2、The road surface construction equipment, through the feeding mechanism, the pigment in the material storage box is pumped out by the liquid pump, then is conveyed out through the conveying pipe, is sprayed out through the liquid outlets arranged at equal intervals below, is uniformly sprayed out to the surface of the marking roller through the limiting of the material guide plate and the discharging frame, the marking roller is wetted and then the marking operation can be performed, and the feeding effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the feeding mechanism and the construction marking mechanism of the utility model;

[0022] Figure 3 It is a three-dimensional structure schematic view of the utility model Figure 2 It is an enlarged structure schematic view of position A in the utility model;

[0023] Figure 4 It is an enlarged structure schematic view of position B in the utility model; Figure 2 It is an enlarged structure schematic view of position B in the utility model.

[0024] In the drawing: 1, main box body; 2, stand; 3, holding piece; 4, feeding mechanism; 401, material storage box; 402, liquid pump; 403, conveying pipe; 404, material guide plate; 405, discharging frame; 5, construction marking mechanism; 501, rotating rod; 502, marking roller; 503, first half-arc marking pad; 504, connecting strip; 505, magnetic attraction block; 506, magnet block; 507, bandage; 508, magnet connecting column; 509, magnetic attraction ring; 510, second half-arc marking pad. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-4 The present application provides the following technical solutions:

[0027] A road construction equipment, comprising a main box body 1, the top of the main box body 1 is provided with a stand 2, the side top of the stand 2 is provided with a holding piece 3, the side of the main box body 1 is provided with a feeding mechanism 4, and the bottom of the feeding mechanism 4 is provided with a construction line marking mechanism 5.

[0028] The construction line marking mechanism 5 comprises a rotating rod 501, a line marking roller 502, a first semi-arc line marking pad 503, a connecting strip 504, a magnetic block 505, a magnet block 506, a bandage 507, a magnet connecting column 508, a magnetic ring 509 and a second semi-arc line marking pad 510, the line marking roller 502 is fixedly connected to the surface of the rotating rod 501, the first semi-arc line marking pad 503 is connected to the right side of the surface of the line marking roller 502, the connecting strip 504 is fixedly connected to the right side of the first semi-arc line marking pad 503, the connecting strip 504 is slidably connected to the right side of the line marking roller 502, the magnetic block 505 is fixedly connected to the right side of the line marking roller 502, the magnet block 506 is fixedly connected to the top of the connecting strip 504, the bandage 507 is fixedly connected to the back of the connecting strip 504, the bandage 507 is woundly connected to the surface of the rotating rod 501, the magnet connecting column 508 is fixedly connected to the left side of the first semi-arc line marking pad 503, the magnetic ring 509 is inserted into the surface of the magnet connecting column 508, the second semi-arc line marking pad 510 is fixedly connected to the left side of the magnetic ring 509, the bottom of the main box body 1 is fixedly connected with a rectangular plate, the rectangular plate is fixedly connected with a bearing at one end close to each other, the rotating rod 501 is fixedly connected to the inner ring of the bearing, the bottom area of the magnet block 506 is equal to the top area of the magnetic block 505, the magnet block 506 is magnetically connected to the magnet block 506, the magnet block 506 and the magnetic block 505 are arranged in alignment, and the upper and lower surfaces are aligned and attached together, and after contact, they can be magnetically attracted and adsorbed together, are preliminarily placed, and the position of the first semi-arc line marking pad 503 is conveniently magnetically positioned, a through groove is formed in the interior of the rectangular plate, the diameter of the through groove is matched with the diameter of the rotating rod 501, the rotating rod 501 is slidably connected to the interior of the rectangular plate, the inner diameter of the magnetic ring 509 is matched with the diameter of the magnet connecting column 508, and the magnetic ring 509 is magnetically connected to the magnet connecting column 508.

[0029] The feeding mechanism 4 comprises a material storage box 401, a liquid pump 402, a conveying pipe 403, a guide plate 404 and a discharging frame 405. The material storage box 401 is fixedly connected to the right side of the main box 1. The liquid pump 402 is fixedly connected to the right side of the material storage box 401. The conveying pipe 403 is fixedly connected to the liquid pump 402. The guide plate 404 is fixedly connected to the bottom of the conveying pipe 403. The bottom of the conveying pipe 403 is provided with a liquid outlet. The discharging frame 405 is fixedly connected to the side of the rectangular plate. The liquid outlet can make the internal paint flow out and be sprayed on the surface of the marking roller 502. The marking roller 502 is wetted and then the marking operation can be performed. The inside of the rectangular plate is provided with a through slot. The diameter of the through slot is matched with the diameter of the conveying pipe 403. The bottom left side of the main box 1 is fixedly connected with a hollow collecting box. The end of the conveying pipe 403 away from the bottom of the liquid pump 402 is fixedly connected to the bottom of the hollow collecting box. The conveying pipe 403 extends through the inside of the rectangular plate to the left side of the rectangular plate.

[0030] In use, the user can hold the holding piece 3, and then push the stand 2 and the main box 1 to slide. The bottom end of the marking roller 502 is attached to the ground to roll during movement. Then the feeding mechanism 4 is used to stick the corresponding paint on the marking roller 502. During feeding, the liquid pump 402 can be started to pump the paint in the material storage box 401 out, and then the paint is conveyed out through the conveying pipe 403. The paint is sprayed out through the equally spaced liquid outlets below. The paint is uniformly sprayed onto the surface of the marking roller 502 through the limiting of the guide plate 404 and the discharging frame 405. The marking roller 502 is wetted and then the marking operation can be performed. During marking, the width of the marking can be adjusted according to the required marking width. The first half-arc marking pad 503 with a suitable diameter is installed. The first half-arc marking pad 503 is attached to the right side of the surface of the marking roller 502. The connecting strip 504 is attached to the right side of the marking roller 502 when the first half-arc marking pad 503 is placed. At this time, the magnet block 506 is aligned with the magnetic attraction block 505. The upper and lower surfaces are aligned and attached together. After the two surfaces are in contact, they can be magnetically attracted and attached together. After the preliminary placement, the binding belt 507 can be pulled and bound on the surface of the rotating rod 501. The first half-arc marking pad 503 is placed well. The first half-arc marking pad 503 protrudes a little. Therefore, only the first half-arc marking pad 503 contacts the ground during marking. The width of the line can be drawn by adjusting the width of the first half-arc marking pad 503. The magnet connecting column 508 and the magnetic attraction ring 509 on the left side can be inserted and magnetically connected together for fixation. The length of the first half-arc marking pad 503 can be lengthened under the condition of having a gap in the middle. The width of the marking assembly can be adjusted. The width of the drawn line can be changed. The marking assembly can be adapted to different places. The adaptability is high. The effect in use is good.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A road construction equipment, comprising a main housing (1), characterized in that: The main box (1) is provided with a stand (2) on the top, and a grip (3) is provided on the top side of the stand (2). The main box (1) is provided with a feeding mechanism (4) on the side, and a construction marking mechanism (5) is provided at the bottom of the feeding mechanism (4). The construction marking mechanism (5) includes a rotating rod (501), a marking roller (502), a first semi-circular marking pad (503), a connecting strip (504), a magnetic block (505), a magnet block (506), a strap (507), a magnetic connecting column (508), a magnetic ring (509), and a second semi-circular marking pad (510). The marking roller (502) is fixedly connected to the surface of the rotating rod (501). The first semi-circular marking pad (503) is connected to the right side of the surface of the marking roller (502). The connecting strip (504) is fixedly connected to the right side of the first semi-circular marking pad (503). The connecting strip (504) slides... The magnetic block (505) is fixedly connected to the right side of the scribing roller (502), the magnetic block (506) is fixedly connected to the top of the connecting strip (504), the binding strap (507) is fixedly connected to the back of the connecting strip (504), the binding strap (507) is wrapped around the surface of the rotating rod (501), the magnetic connecting post (508) is fixedly connected to the left side of the first semi-circular scribing pad (503), the magnetic ring (509) is inserted into the surface of the magnetic connecting post (508), and the second semi-circular scribing pad (510) is fixedly connected to the left side of the magnetic ring (509).

2. The road construction equipment according to claim 1, characterized in that: The feeding mechanism (4) includes a material storage tank (401), a liquid pump (402), a conveying pipe (403), a guide plate (404), and a discharge frame (405). The material storage tank (401) is fixedly connected to the right side of the main body (1), the liquid pump (402) is fixedly connected to the right side of the material storage tank (401), the conveying pipe (403) is fixedly connected to the bottom of the liquid pump (402), and the guide plate (404) is fixedly connected to the bottom of the conveying pipe (403).

3. The road construction equipment according to claim 2, characterized in that: The rectangular plate has a through groove inside, and the diameter of the through groove is adapted to the diameter of the conveying pipe (403).

4. The road construction equipment according to claim 3, characterized in that: Rectangular plates are fixedly connected to the bottom sides of the main housing (1), and bearings are fixedly connected to one end of the rectangular plates that are close to each other. The rotating rod (501) is fixedly connected to the inner ring of the bearing.

5. A road construction equipment according to claim 4, characterized in that: A hollow collection box is fixedly connected to the bottom left side of the main box (1), and the end of the delivery pipe (403) away from the bottom of the liquid pump (402) is fixedly connected to the bottom of the hollow collection box.

6. A road construction equipment according to claim 5, characterized in that: The bottom area of ​​the magnet block (506) is equal to the top area of ​​the magnetic block (505), and the magnet block (506) is magnetically connected to the magnet block (505).

7. A road construction equipment according to claim 6, characterized in that: The delivery pipe (403) extends through the interior of the rectangular plate to the left side of the rectangular plate.

8. A road construction equipment according to claim 7, characterized in that: The rectangular plate has a through groove inside, the diameter of which is adapted to the diameter of the rotating rod (501), and the rotating rod (501) is slidably connected inside the rectangular plate.

9. A road construction equipment according to claim 8, characterized in that: The inner diameter of the magnetic ring (509) is adapted to the diameter of the magnet connecting post (508), and the magnetic ring (509) is magnetically connected to the magnet connecting post (508).

10. A road construction equipment according to claim 9, characterized in that: The bottom of the conveying pipe (403) is provided with a liquid outlet, and the discharge frame (405) is fixedly connected to the side of the rectangular plate.

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