Concrete pavement leveling equipment

Abstract

The utility model belongs to the technical field of highway bridge construction, and particularly relates to concrete pavement leveling equipment which comprises a surface finishing ruler, a vibration motor and a handrail, the surface finishing ruler can make contact with a concrete pavement, the vibration motor is arranged on the top face of the surface finishing ruler, the handrail is arranged on the top face of the surface finishing ruler, the surface finishing ruler can flatten concrete in a scraping mode, the vibration motor can drive the surface finishing ruler to vibrate, and the handrail can drive the surface finishing ruler to move. A control box is fixedly installed at the end, close to the noodle collecting ruler, of the handrail, and the end, away from the noodle collecting ruler, of the handrail extends towards the two sides of the noodle collecting ruler. Compared with multi-person and multi-surface construction, the utility model has the advantages that the investment of construction labor force is reduced, the construction progress is accelerated, the labor force is reduced, the construction time and the working surface are saved, the operation of operators is facilitated, the integrality is good, the surface finishing range is wide, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to highway bridge construction technical field, specifically, the utility model relates to a concrete pavement leveling equipment. BACKGROUND

[0002] In the highway bridge cast-in-place concrete pavement construction process, in order to ensure the flatness and elevation of the final concrete pavement, the first modification is usually carried out by manual wood trowel. After the initial setting of concrete, the second troweling is carried out by iron trowel before the final setting. This multi-person multi-surface concrete leveling method has the defects of high labor input and long time consumption. In addition, the large construction area, the dispersed personnel operation surface and the difference in operation level will affect the concrete pavement leveling and finishing. SUMMARY

[0003] Therefore, the utility model provides a concrete pavement leveling equipment, so as to solve or at least alleviate the above problems in the prior art.

[0004] In order to achieve the foregoing purpose, the utility model provides a concrete pavement leveling equipment, which comprises a finishing ruler, a vibration motor and a handrail; the finishing ruler can be in contact with the concrete pavement, the vibration motor is arranged on the top surface of the finishing ruler, and the handrail is arranged on the top surface of the finishing ruler; the finishing ruler can scrape the concrete, the vibration motor can drive the finishing ruler to vibrate, and the handrail can drive the finishing ruler to move; a control box is fixedly installed on one end of the handrail close to the finishing ruler, and the other end of the handrail away from the finishing ruler extends to both sides of the finishing ruler.

[0005] In the concrete pavement leveling equipment, the handrail is fixedly installed on the center area of the top surface of the finishing ruler, the vibration motor is fixedly installed on the center area of the top surface of the finishing ruler, and the handrail is arranged in an inclined manner.

[0006] In the concrete pavement leveling equipment, a scraper is rotatably installed on one end of the handrail close to the finishing ruler, the vibration motor is fixedly installed on the top surface of the scraper, the scraper is slidably installed on the top surface of the finishing ruler, and the bottom surface of the scraper is attached to the top surface of the finishing ruler.

[0007] In the concrete pavement leveling equipment, a sliding groove is formed in the top surface of the finishing ruler, a circular hole is connected to the center of the sliding groove, a rotating ring is rotatably installed in the circular hole, a through hole is formed in the rotating ring, a sliding block is fixedly installed on the bottom surface of the scraper, the sliding block is in an elliptical shape, the sliding block is slidably installed in the sliding groove, the width of the sliding groove is matched with the short axis of the sliding block, and the diameter of the circular hole is matched with the long axis of the sliding block.

[0008] In the concrete pavement leveling device as claimed in the preceding description, optionally, a groove is formed on the sliding block, the groove is clamped in the rotating ring, the sliding block is provided with a tooth block in the range of the surface collecting ruler, and the tooth block is provided with two tooth blocks.

[0009] In the concrete pavement leveling device as claimed in the preceding description, optionally, the long axis of the sliding block is slidably installed with a driving block, both ends of the sliding groove are fixedly installed with an insertion block, the insertion block can be in contact with the driving block, the top surface of the driving block is fixedly installed with a connecting rod, the end of the connecting rod penetrates through the side surface of the scraper and is fixedly installed with an inclined block, and the connecting rod is slidably installed on the scraper.

[0010] In the concrete pavement leveling device as claimed in the preceding description, optionally, the end of the handrail is fixedly installed with a rotating rod, the outer portion of the rotating rod is rotatably installed with a rotating seat, the rotating seat is fixedly installed on the scraper, the end of the rotating rod is slidably installed with an insertion rod, the rotating seat is formed with an insertion hole, the insertion rod can be inserted into the insertion hole, the inner portion of the insertion hole is slidably installed with a jacking rod, the bottom end of the jacking rod is in contact with the inclined surface of the inclined block, and the top end of the jacking rod can be in contact with the end of the insertion rod.

[0011] In the concrete pavement leveling device as claimed in the preceding description, optionally, both sides of the two ends of the inner portion of the surface collecting ruler are provided with a rack, the end, away from the tooth, of the rack is provided with an elastic tab, the elastic tab is fixedly installed on the surface collecting ruler, and the tooth block can be engaged with the rack.

[0012] In the concrete pavement leveling device as claimed in the preceding description, optionally, the top surface of the end, away from the through port, of the rotating ring is rotatably installed with a locking rod, the locking rod is provided as an L shape, the bottom end of the locking rod is rotatably installed with a mounting seat, the mounting seat is rotatably installed on the rotating ring, the locking rod can be in contact with the end surface of the surface collecting ruler, and the locking rod can be in contact with the handrail.

[0013] The concrete pavement leveling device can realize the reduction of the labor input of construction, the acceleration of the construction progress compared with the construction of multiple people and multiple surfaces, the reduction of labor, the saving of construction time and operation surface, the convenience of operation of the operation personnel, the good integrity, the wide surface collecting range and the improvement of operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] The disclosure of the present application will be more apparent with reference to the drawings. It should be understood that the drawings are only for the purpose of illustration, and are not intended to limit the scope of protection of the present application. In the drawings:

[0015] Figure 1It is the structure schematic view of the embodiment one of the utility model;

[0016] Figure 2 It is the structure schematic view of the working state of the embodiment two of the utility model;

[0017] Figure 3 It is the structure schematic view of the storage state of the embodiment two of the utility model;

[0018] Figure 4 It is the internal structure schematic view of the utility model's storage ruler;

[0019] Figure 5 It is the connection structure schematic view of the utility model's handrail and rotating seat;

[0020] Figure 6 It is the structure schematic view of the utility model's drive block;

[0021] Figure 7 It is the structure schematic view of the utility model's rotating ring.

[0022] Fig. 1, the surface of the ruler is collected;1-1, the sliding groove is collected;1-2, the rotating ring is collected;1-3, the mouth is collected;1-4, the plug is collected;1-5, the rack is collected;1-6, the elastic tab is collected;1-7, the lock rod is collected;1-8, the mounting seat is collected;2, the vibration motor is collected;3, the handrail is collected;3-1, the control box is collected;4, the scraper is collected;4-1, the sliding block is collected;4-2, the recess is collected;4-3, the tooth block is collected;4-4, the drive block is collected;4-5, the connecting rod is collected;4-6, the inclined block is collected;4-7, the slot is collected;5, the rotating rod is collected;5-1, the rotating seat is collected;5-2, the plug rod is collected;5-3, the jacking rod is collected. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] As Figure 1 Shown, in embodiment one, a kind of concrete pavement leveling equipment, including the surface of the ruler 1, vibration motor 2 and handrail 3;The surface of the ruler 1 can be contacted with concrete pavement, vibration motor 2 is arranged on the top surface of the surface of the ruler 1, handrail 3 is arranged on the top surface of the surface of the ruler 1, the surface of the ruler 1 can be scraped to the concrete, vibration motor 2 can drive the surface of the ruler 1 to vibrate, handrail 3 can drive the surface of the ruler 1 to move, the end of handrail 3 close to the surface of the ruler 1 is fixedly installed with control box 3-1, the end of handrail 3 away from the surface of the ruler 1 extends to the both sides of the surface of the ruler 1.

[0025] In use, first place the device on the concrete, by operating the control box 3-1, so that the vibration motor 2 starts, when the vibration motor 2 starts, can drive the surface gauge 1 to vibrate, when the surface gauge 1 vibrates, pull the handrail 3, pull the surface gauge 1 backward, so that the area passed by the surface gauge 1 is leveled, reduces the input of construction labor, compared with many people and many faces construction, speeds up the construction progress, reduces labor, saves construction time and operation surface.

[0026] The handrail 3 is fixedly installed on the top surface center area of the surface gauge 1, the vibration motor 2 is fixedly installed on the top surface center area of the surface gauge 1, and the handrail 3 is inclined.

[0027] The inclined handrail 3 facilitates pulling the device and can increase construction efficiency.

[0028] As Figures 2 to 7 In the second embodiment, the handrail 3 is rotatably installed with a scraper 4 at one end close to the surface gauge 1, the vibration motor 2 is fixedly installed on the top surface of the scraper 4, the scraper 4 is slidably installed on the top surface of the surface gauge 1, and the bottom surface of the scraper 4 is in close contact with the top surface of the surface gauge 1.

[0029] When the scraper 4 slides on the top surface of the surface gauge 1, the concrete on the top surface of the surface gauge 1 can be scraped off, so that the device can be folded for transportation.

[0030] The top surface of the surface gauge 1 is provided with a sliding groove 1-1, a circular hole is connected at the center of the sliding groove 1-1, a rotating ring 1-2 is rotatably installed in the circular hole, a through hole 1-3 is formed in the rotating ring 1-2, the bottom surface of the scraper 4 is fixedly installed with a sliding block 4-1, the sliding block 4-1 is in an elliptical shape, the sliding block 4-1 is slidably installed in the sliding groove 1-1, the width of the sliding groove 1-1 is matched with the short axis of the sliding block 4-1, and the diameter of the circular hole is matched with the long axis of the sliding block 4-1.

[0031] When the sliding block 4-1 is located in the circular hole, the sliding block 4-1 can rotate at the center thereof, when the long axis direction of the sliding block 4-1 is parallel to the axial direction of the surface gauge 1, the sliding block 4-1 can slide from the circular hole into the sliding groove 1-1, so as to facilitate sliding of the scraper 4 on the top surface of the surface gauge 1;

[0032] When the long axis direction of the sliding block 4-1 is perpendicular to the axial direction of the surface gauge 1, the sliding block 4-1 can be locked in the circular hole, so as to facilitate the surface gauge 1 to perform the leveling operation on the concrete.

[0033] The sliding block 4-1 is provided with a recess 4-2, the recess 4-2 is clamped in the rotating ring 1-2, the sliding block 4-1 is provided with tooth blocks 4-3 within the range inside the surface gauge 1, the tooth blocks 4-3 are two, and the two tooth blocks 4-3 are located on the short axes of the sliding block 4-1, respectively.

[0034] When the sliding block 4-1 is clamped in the rotating ring 1-2, the sliding block 4-1 is located at the through hole 1-3, and the rotating ring 1-2 can be rotated when the sliding block 4-1 is rotated, so as to change the orientation of the through hole 1-3. The orientation of the through hole 1-3 can control the sliding direction of the sliding block 4-1. When the sliding block 4-1 slides into the through hole 1-3, it is limited by the rotating ring 1-2, so as to ensure that the sliding block 4-1 is located at the center of the folding ruler 1. When the sliding block 4-1 slides, the tooth block 4-3 can be moved.

[0035] The long axis of the sliding block 4-1 is slidably installed with a driving block 4-4. Both ends of the sliding groove 1-1 are fixedly installed with an insertion block 1-4. The insertion block 1-4 can be in contact with the driving block 4-4. The top surface of the driving block 4-4 is fixedly installed with a connecting rod 4-5. The end of the connecting rod 4-5 penetrates the side surface of the scraper 4 and is fixedly installed with an inclined block 4-6. The connecting rod 4-5 is slidably installed on the scraper 4.

[0036] When the sliding block 4-1 slides to the end of the sliding groove 1-1, the insertion block 1-4 is in contact with the driving block 4-4, so that the driving block 4-4 is extruded and moves towards the sliding block 4-1. The movement of the driving block 4-4 drives the movement of the connecting rod 4-5, and the connecting rod 4-5 drives the movement of the inclined block 4-6. A spring is arranged between the driving block 4-4 and the sliding block 4-1, which facilitates the resetting of the driving block 4-4.

[0037] The end of the handrail 3 is fixedly installed with a rotating rod 5. The outer part of the rotating rod 5 is rotatably installed with a rotating seat 5-1. The rotating seat 5-1 is fixedly installed on the scraper 4. The end of the rotating rod 5 is slidably installed with an insertion rod 5-2. The rotating seat 5-1 is provided with an insertion hole. The insertion rod 5-2 can be inserted into the insertion hole. The inside of the insertion hole is slidably installed with a jacking rod 5-3. The bottom end of the jacking rod 5-3 is in contact with the inclined surface of the inclined block 4-6. The top end of the jacking rod 5-3 can be in contact with the end of the insertion rod 5-2.

[0038] When the handrail 3 is rotated, the rotating rod 5 can be rotated, which can change the orientation of the insertion rod 5-2. A spring is arranged between the rotating rod 5 and the insertion rod 5-2, which facilitates the resetting of the insertion rod 5-2. When the inclined block 4-6 moves, it can be in contact with the jacking rod 5-3, so that the jacking rod 5-3 moves towards the insertion rod 5-2 and compresses the spring. When the end of the insertion rod 5-2 is in contact with the jacking rod 5-3, if the jacking rod 5-3 loses the support of the inclined block 4-6, the insertion rod 5-2 can be inserted into the insertion hole and push the jacking rod 5-3. At this time, the insertion rod 5-2 is inserted into the rotating seat 5-1, so that the handrail 3 and the rotating seat 5-1 form an integral whole, which facilitates the movement of the folding ruler 1 driven by the handrail 3. If the jacking rod 5-3 moves towards the insertion rod 5-2, the insertion rod 5-2 is separated from the rotating seat 5-1, so that the handrail 3 can be folded downward.

[0039] The two sides of the inside two ends of the face collecting ruler 1 are provided with racks 1-5, the end away from the teeth of the rack 1-5 is provided with an elastic tab 1-6, the elastic tab 1-6 is fixedly installed on the face collecting ruler 1, and the tooth block 4-3 can engage with the rack 1-5.

[0040] When the tooth block 4-3 moves, the teeth of the rack 1-5 can be pressed, so that the elastic tab 1-6 is elastically deformed, the sliding block 4-1 is facilitated to be stuck during movement, and the scraper 4 is facilitated to scrape the concrete on the face collecting ruler 1.

[0041] The top surface of the end, away from the through port 1-3, of the rotating ring 1-2 is rotatably installed with a lock rod 1-7, the lock rod 1-7 is L-shaped, the bottom end of the lock rod 1-7 is rotatably installed with a mounting seat 1-8, the mounting seat 1-8 is rotatably installed on the rotating ring 1-2, the lock rod 1-7 can contact the end surface of the face collecting ruler 1, and the lock rod 1-7 can contact the handrail 3.

[0042] When the through port 1-3 communicates with the sliding groove 1-1, the lock rod 1-7 is upwardly rotated and faces the scraper 4, at this time, the lock rod 1-7 can lock the handrail 3, so that the lock rod 1-7 is locked with the face collecting ruler 1, and the device is convenient to store and transport.

[0043] When the through port 1-3 does not communicate with the sliding groove 1-1, the lock rod 1-7 is downwardly flipped and faces the face collecting ruler 1, at this time, the lock rod 1-7 contacts the end surface of the face collecting ruler 1, so that the lock rod 1-7 and the face collecting ruler 1 are locked during use, and the device is prevented from being separated during use, so that the construction error is caused.

[0044] The technical range of the utility model is not limited to the content in the above description, and the above embodiment can be variously deformed and modified by the person skilled in the art without departing from the technical thought of the utility model, and these deformations and modifications should all belong to the range of the utility model.

Claims

1. A concrete pavement finishing machine characterized by, Including the surface of the meter (1), vibration motor (2) and handrail (3); The surface of the meter (1) can be in contact with the concrete pavement, the vibration motor (2) is arranged on the top surface of the surface of the meter (1), the handrail (3) is arranged on the top surface of the surface of the meter (1), the surface of the meter (1) can be scraped to the concrete, the vibration motor (2) can drive the surface of the meter (1) to vibrate, the handrail (3) can drive the surface of the meter (1) to move, one end of the handrail (3) close to the surface of the meter (1) is fixedly installed with control box (3-1), one end of the handrail (3) away from the surface of the meter (1) extends to both sides of the surface of the meter (1).

2. A concrete pavement finishing machine as claimed in claim 1 wherein, The handrail (3) is fixedly installed on the top surface center area of the surface of the meter (1), the vibration motor (2) is fixedly installed on the top surface center area of the surface of the meter (1), and the handrail (3) is inclined.

3. A concrete pavement finishing machine as claimed in claim 1 wherein, One end of the handrail (3) close to the surface of the meter (1) is rotatably installed with a scraper (4), the vibration motor (2) is fixedly installed on the top surface of the scraper (4), the scraper (4) is slidably installed on the top surface of the surface of the meter (1), and the bottom surface of the scraper (4) is attached to the top surface of the surface of the meter (1).

4. A concrete pavement finishing machine as claimed in claim 3 wherein, A sliding groove (1-1) is formed in the top surface of the surface of the meter (1), a circular hole is connected in the center of the sliding groove (1-1), a rotating ring (1-2) is rotatably installed in the circular hole, a through hole (1-3) is formed in the rotating ring (1-2), a sliding block (4-1) is fixedly installed on the bottom surface of the scraper (4), the sliding block (4-1) is elliptical, the sliding block (4-1) is slidably installed in the sliding groove (1-1), the width of the sliding groove (1-1) is matched with the minor axis of the sliding block (4-1), and the diameter of the circular hole is matched with the major axis of the sliding block (4-1).

5. A concrete pavement finishing machine as claimed in claim 4 wherein, A groove (4-2) is formed in the sliding block (4-1), the groove (4-2) is clamped in the rotating ring (1-2), the sliding block (4-1) is provided with a tooth block (4-3) within the range of the surface of the meter (1), the tooth block (4-3) is provided with two, and the two tooth blocks (4-3) are located on the minor axis of the sliding block (4-1) respectively.

6. A concrete pavement finishing machine as claimed in claim 5 wherein, The major axis of the sliding block (4-1) is slidably installed with a driving block (4-4), both ends of the sliding groove (1-1) are fixedly installed with an insertion block (1-4), the insertion block (1-4) can be in contact with the driving block (4-4), the top surface of the driving block (4-4) is fixedly installed with a connecting rod (4-5), one end of the connecting rod (4-5) penetrates through the side surface of the scraper (4) and is fixedly installed with an inclined block (4-6), and the connecting rod (4-5) is slidably installed on the scraper (4).

7. A concrete pavement finishing machine as claimed in claim 6 wherein, The end of the handrail (3) is fixedly provided with a rotating rod (5), the outer part of the rotating rod (5) is rotatably provided with a rotating seat (5-1), the rotating seat (5-1) is fixedly provided on the scraper (4), the end of the rotating rod (5) is slidably provided with a plug rod (5-2), the rotating seat (5-1) is provided with a plug hole, the plug rod (5-2) can be inserted into the plug hole, the inside of the plug hole is slidably provided with a top rod (5-3), the bottom end of the top rod (5-3) is in contact with the inclined surface of the inclined block (4-6), the top end of the top rod (5-3) can be in contact with the end of the plug rod (5-2).

8. A concrete pavement finishing machine as claimed in claim 5 wherein, Both sides of the inside of the two ends of the folding ruler (1) are provided with a rack (1-5), the rack (1-5) is provided with an elastic tab (1-6) away from the tooth, the elastic tab (1-6) is fixedly provided on the folding ruler (1), the tooth block (4-3) can be engaged with the rack (1-5).

9. A concrete pavement finishing machine as claimed in claim 4 wherein, The top surface of the end of the rotating ring (1-2) away from the through hole (1-3) is rotatably provided with a lock rod (1-7), the lock rod (1-7) is L-shaped, the bottom end of the lock rod (1-7) is rotatably provided with a mounting seat (1-8), the mounting seat (1-8) is rotatably provided on the rotating ring (1-2), the lock rod (1-7) can be in contact with the end surface of the folding ruler (1), the lock rod (1-7) can be in contact with the handrail (3), the scraper (4) is provided with a plug groove (4-7), the lock rod (1-7) can be inserted into the plug groove (4-7).

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