CN215164428U

CN215164428U - Concrete pavement flattening device

Info

Publication number: CN215164428U
Application number: CN202121307477.6U
Authority: CN
Inventors: 宋威敏; 常新; 刘亚楠; 唐赛; 白珂; 张志文
Original assignee: Henan Zhuxin Building Materials Technology Co ltd
Current assignee: Henan Zhuxin Building Materials Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-14
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a concrete paving road surface shakeouts device, including mainboard and the support column of symmetry locating the mainboard bottom, be equipped with in proper order between the bottom of mainboard, the support column and fill mechanism and the compacting mechanism, fill the mechanism and be used for filling the concrete of rut seal both sides to the rut seal and shakeout, the compacting mechanism is used for will filling the rut seal jolt ramming after shakeout through filling the mechanism; the utility model provides a road surface shakeouts device pushes the packing through filling mechanism with the concrete of rut seal both sides to the seal in, scrapes the rut seal after filling with smoothing mechanism, keeps unanimous with the road surface, and the compaction roller of rethread compaction mechanism carries out the compaction simultaneously to rut seal and road surface, guarantees the smoothness on road surface, realizes simultaneously filling and compaction, need not the manual work and smooths in advance.

Description

Concrete pavement flattening device

Technical Field

The utility model belongs to the technical field of road building engineering, concretely relates to concrete pavement shakeouts device.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, generally, the concrete is made of cement as the cementing material, the raw materials of the concrete are very abundant, the raw materials of the cement, sand, stone, water and other materials are very common and abundant in nature, can be obtained from local materials, are low in price and are widely applied to the field of construction, and concrete flattening refers to leveling before concrete hardening after concrete is poured into a construction area so as to enable the surface of the hardened concrete to be flat.

When the existing walking type small concrete spreading machine leaves a deeper rut mark on the surface of concrete when a rear end walking mechanism walks, the rut mark is flattened in advance by manpower according to the walking mechanism, and the operation is troublesome.

Disclosure of Invention

The utility model aims at solving the problem that proposes among the background art, and provide a concrete paving road surface shakeouts device, push the packing in to the seal through the concrete of filling mechanism with rut seal both sides, scrape the rut seal after filling with smoothing mechanism, keep unanimous with the road surface, the compaction roller of rethread compaction mechanism carries out compaction simultaneously to rut seal and road surface, guarantees the smoothness on road surface, realizes simultaneously filling and compaction, need not the manual work and smooth in advance.

The purpose of the utility model is realized like this:

a concrete pavement paving and paving device comprises a main board and support columns symmetrically arranged at the bottom of the main board, wherein a filling mechanism and a compacting mechanism are sequentially arranged between the bottom of the main board and the support columns, the filling mechanism is used for filling and paving concrete on two sides of a rut mark into the rut mark, and the compacting mechanism is used for compacting and calendering the rut mark filled and paved by the filling mechanism;

the leveling mechanism comprises a screw connected between support columns and scrapers arranged on the screw, wherein a first thread and a second thread which are opposite in direction are embedded in the peripheries of two sides of the longitudinal center line of the screw, and the first thread and the second thread are both connected with the scrapers which are adaptive;

the compaction mechanism comprises a walking roller and a compaction roller which are connected between the support columns and are parallel to each other, and the walking roller and the compaction roller are connected through a synchronous belt.

Preferably, a flattening mechanism is further arranged among the bottom of the main board, the flattening mechanism and the compacting mechanism, and the flattening mechanism is used for flattening the rut marks filled and flattened by the flattening mechanism.

Preferably, the smoothing mechanism comprises a floating plate arranged at the bottom of the main plate, the floating plate is connected with the main plate through a hydraulic rod, and a spring column is further connected between the floating plate and the main plate.

Preferably, the upper surface of the troweling plate is provided with a guide plate connected with a hydraulic rod, the guide plate is provided with a vibrator above sea, and the bottom of the troweling plate is a smooth steel plate.

Preferably, the outer side of the supporting column is provided with a driving motor for driving the screw rod to rotate.

Preferably, fill and level up the mechanism and still including locating between the support column, the gag lever post parallel with the screw rod, the vertical central point department of screw rod is connected through the stopper, on the screw rod was located to one side cover of scraper blade, on the gag lever post was located to the opposite side cover of scraper blade, the relative gag lever post of scraper blade slides.

Preferably, the length of the troweling plate is greater than that of the screw rod.

Preferably, the walking roller is driven by a second motor, and the driving motor, the second motor and the hydraulic rod are all controlled by a controller.

Preferably, one side of the main board close to the leveling mechanism is connected with an operating handle, and a seat is arranged on the upper end face of the main board.

Preferably, the diameter of the walking roller is smaller than that of the compacting roller.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model provides a pair of concrete paving road surface shakeouts device pushes the packing through filling the concrete of mechanism with rut seal both sides to the seal in, scrapes the rut seal after filling with smoothing the mechanism, keeps unanimous with the road surface, and the compaction roller of rethread compaction mechanism carries out the compaction simultaneously to rut seal and road surface, guarantees the smoothness on road surface, realizes simultaneously filling and compaction, need not the manual work and smoothes in advance.

2. The utility model provides a pair of concrete paving road surface shakeouts device, driving motor reciprocating motion drives the screw rod and rotates, and two scraper blades on the screw rod are to the direction motion that is close to each other, and the concrete of extruding the rut seal is tentatively filled in to the seal, is strickleed off the back by the scraper blade again and is carried out the compaction by the compaction roller to the rut seal after strickleing off and shakeouts for the road surface is more smooth.

Drawings

Fig. 1 is the utility model relates to a concrete paving road surface shakeouts device schematic structure.

Fig. 2 is the utility model discloses a concrete paving road surface shakeouts device fills flat mechanism's sketch map.

Fig. 3 is a schematic view of a leveling mechanism of the concrete pavement leveling device.

Fig. 4 is a schematic diagram of a troweling plate of the concrete pavement flattening device of the utility model.

In the figure: 1. a main board; 2. a support pillar; 3. a leveling mechanism; 31. a drive motor; 32. a screw; 33. a first thread; 34. a second thread; 35. a squeegee; 36. a limiting rod; 37. a limiting block; 4. a smoothing mechanism; 41. smearing the plate; 42. a hydraulic lever; 43. a spring post; 44. a guide plate; 5. a traveling roller; 6. a synchronous belt; 7. and (5) compacting the roller.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example 1

Combine fig. 1, a concrete paving road surface shakeouts device, include mainboard 1 and the support column 2 of locating mainboard 1 bottom, mainboard 1's bottom bilateral symmetry is equipped with three group's support columns 2, wherein be connected with between the first group support column 2 and be used for filling the mechanism 3 of flattening of shakeout with the concrete of rut seal both sides to rut seal intussuseption, be connected with between the third group support column 2 and be used for filling the compacting mechanism of rut seal jolt press polish after shakeout through mechanism 3 of flattening, realize simultaneously filling and compaction, need not the manual work and smooth in advance.

Combine fig. 2, fill and level up mechanism 3 including connecting screw rod 32 between support column 2 and locate the scraper blade 35 on the screw rod 32, the outside of support column 2 is equipped with drive screw rod 32 pivoted driving motor 31, the both sides periphery of the vertical central line of screw rod 32 is inlayed and is equipped with opposite direction's screw thread 33 and screw thread two 34, screw thread 33 and screw thread two 34 all are connected with the scraper blade 35 of adaptation, fill and level up mechanism 3 still including locating between the support column 2, the gag lever post 36 parallel with screw rod 32, the vertical central point of screw rod 32 is located through-hole through stopper 37 is connected, and the vertical central point of screw rod 32 is fixed to be located in the through-hole of stopper 37, on screw rod 32 is located to one side cover of scraper blade 35, on gag lever post 36 is located to the opposite side cover of scraper blade 35, scraper blade 35 slides relative gag lever post 36.

The driving motor 31 reciprocates, in the process that the screw 32 rotates, along with the positive rotation or the reverse rotation of the driving motor 31, the two scraping plates 35 approach or depart from each other, when filling is needed, the two scraping plates 35 approach to each other through moving on the first screw thread 33 and the second screw thread 34, the concrete at two sides of the extruded rutting mark is pushed into a pit of the rutting mark at the bottom of the scraping plates 35, the pit is filled, after filling is completed, the two scraping plates 35 move towards the direction of departing from each other, so that the next filling operation is facilitated, and by installing the scraping plates 35 with different lengths, the working frequency and the rotating speed of the driving motor 31 are set by a controller for controlling the driving motor 31.

The compaction mechanism comprises a walking roller 5 and a compaction roller 7 which are connected between the supporting columns 2 and are parallel to each other, the walking roller 5 and the compaction roller 7 are connected through a synchronous belt 6, on one hand, the walking roller 5 and the compaction roller 7 play a role in supporting the main board and driving the main board to move forwards, on the other hand, the filled rut is compacted, the height of concrete filled in the rut is kept consistent with the height of the road surface, and the smoothness of the road surface is guaranteed.

Example 2

With reference to fig. 1, 3 and 4, a leveling mechanism 4 is further disposed between the bottom of the main board 1, the leveling mechanism 3 and the compacting mechanism, the leveling mechanism 4 is used for leveling the rut marks filled and leveled by the leveling mechanism 3, the leveling mechanism 4 includes a leveling plate 41 disposed at the bottom of the main board 1, a guide plate 44 connected with a hydraulic rod 42 is mounted on the upper surface of the leveling plate 41, the hydraulic rod 42 is driven by a hydraulic cylinder above the main board 1 to adjust the height of the leveling plate 41 from the road surface, a vibrator is mounted on the guide plate 44, a spring column 43 is further connected between the leveling plate 41 and the main board 1, and the bottom of the leveling plate 41 is a smooth steel plate.

After the filling mechanism pushes the concrete on two sides of the rut mark into the print pit, the trowelling plate 41 is driven by the hydraulic rod 42 before being compacted by the compacting mechanism, and the trowelling plate 41 scrapes the rut mark and the road surfaces on two sides in the process that the main board 1 moves forwards, so that the consistency of the height of the rut mark and the road surfaces on two sides is ensured, and the condition of unevenness is avoided.

Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.

Claims

1. The utility model provides a concrete paving road surface shakeouts device which characterized in that: the track-filling and flattening device comprises a main board (1) and supporting columns (2) symmetrically arranged at the bottom of the main board (1), wherein a flattening mechanism (3) and a compacting mechanism are sequentially arranged between the bottom of the main board (1) and the supporting columns (2), the flattening mechanism (3) is used for filling and flattening concrete on two sides of a track mark into the track mark, and the compacting mechanism is used for compacting and calendering the track mark which is filled and flattened by the flattening mechanism (3);

the filling mechanism (3) comprises a screw (32) connected between the supporting columns (2) and scrapers (35) arranged on the screw (32), wherein a first thread (33) and a second thread (34) which are opposite in direction are embedded in the peripheries of two sides of the longitudinal center line of the screw (32), and the first thread (33) and the second thread (34) are both connected with the scrapers (35) which are adaptive to each other;

the compaction mechanism comprises a walking roller (5) and a compaction roller (7) which are connected between the support columns (2) and are parallel to each other, and the walking roller (5) and the compaction roller (7) are connected through a synchronous belt (6).

2. A concrete paving screed according to claim 1 and wherein: still be equipped with between the bottom of mainboard (1), the mechanism of flattening (3) and the compaction mechanism and smooth mechanism (4), smooth mechanism (4) are used for flattening the rut seal of flattening mechanism (3) after filling and flattening.

3. A concrete paving screed according to claim 2 and wherein: the smoothing mechanism (4) comprises a floating plate (41) arranged at the bottom of the main plate (1), the floating plate (41) is connected with the main plate (1) through a hydraulic rod (42), and a spring column (43) is further connected between the floating plate (41) and the main plate (1).

4. A concrete paving screed according to claim 3 and wherein: the upper surface of the trowelling plate (41) is provided with a guide plate (44) connected with a hydraulic rod (42), the guide plate (44) is provided with a vibrator, and the bottom of the trowelling plate (41) is a smooth steel plate.

5. A concrete paving screed according to claim 1 and wherein: and a driving motor (31) for driving the screw rod (32) to rotate is arranged on the outer side of the supporting column (2).

6. A concrete paving screed according to claim 1 and wherein: fill and level mechanism (3) still including locating between support column (2), gag lever post (36) parallel with screw rod (32), the vertical central authorities department of screw rod (32) is connected through stopper (37), on screw rod (32) were located to one side cover of scraper blade (35), on gag lever post (36) was located to the opposite side cover of scraper blade (35), relative gag lever post (36) of scraper blade (35) slide.

7. A concrete paving screed according to claim 3 and wherein: the length of the troweling plate (41) is greater than that of the screw (32).