CN216688908U

CN216688908U - Concrete spreader permeates water

Info

Publication number: CN216688908U
Application number: CN202123411094.6U
Authority: CN
Inventors: 吴雨恒
Original assignee: Jilin Beirun Concrete Co ltd
Current assignee: Jilin Beirun Concrete Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-07
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a pervious concrete paver, and particularly relates to the technical field of concrete paving equipment, which comprises two first supporting plates, wherein two spreading rollers are arranged between the two first supporting plates, a driving rotating rod is sleeved in each spreading roller, and a scraping mechanism is arranged above each spreading roller; the scraping mechanism comprises an arc-shaped scraper arranged above the spreading roller, one side of the arc-shaped scraper is connected with a scraping strip, and a connecting supporting rod is connected above the arc-shaped scraper. According to the utility model, the scraping mechanism is arranged, the transmission screw drives the driving screw ring block to rotate positively, the driving screw ring block drives the two linkage supporting blocks to move, the sleeve-joint rotating ring drives the connecting supporting rod to move, and the arc-shaped scraper drives the shoveling strip to move along the outside of the spreading roller, so that residual concrete outside the spreading roller can be moved and shoveled, the cleaning efficiency is improved, the normal use of the spreading roller is ensured, and time and labor are saved.

Description

Concrete paver permeates water

Technical Field

The utility model relates to the technical field of concrete paving equipment, in particular to a permeable concrete paver.

Background

Pervious concrete is also called porous concrete, sand-free concrete and pervious terrace. The porous lightweight concrete is prepared by mixing aggregate, cement, reinforcing agent and water, does not contain fine aggregate, and needs to be paved at the position of a road surface by a paving machine during the use process of the pervious concrete.

In actual use, the pervious concrete is paved on the road surface between the two templates, and then the pavement is rolled and spread by using a spreading machine, so that a smooth and compact road surface can be formed, and the following defects can be caused;

after the roller wheel that paves is rolled on the concrete, its outside can be infected with a large amount of concrete impurity, needs the manual work to shovel the clearance along the roller wheel outside, and the clearance gets up to waste time and energy like this.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, embodiments of the present invention provide a permeable concrete paver, which can move and shovel off the residual concrete outside a leveling roller by arranging a scraping mechanism, improve cleaning efficiency, ensure normal use of the leveling roller, and save time and labor, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a pervious concrete paver comprises two first supporting plates, two spreading rollers are arranged between the two first supporting plates, a driving rotating rod is sleeved in each spreading roller, and a scraping mechanism is arranged above each spreading roller;

scrape the moving mechanism including setting up the arc scraper blade in the running roller top of spreading out smoothly, arc scraper blade one side is connected with the shovel and moves the strip, arc scraper blade top is connected with connection branch, connect the branch top and install and cup joint the change, cup joint change one side and be connected with a linkage piece, a linkage piece one side is connected with drive spiral ring piece, the inside drive screw that is provided with of drive spiral ring piece, a driving motor is installed to drive screw one end.

In a preferred embodiment, threaded connection between drive ring piece and the drive screw, drive screw is connected with a driving motor coaxial drive, fixed connection between smooth running roller and the drive bull stick, drive bull stick one end runs through first backup pad one side and extends to the opposite side, drive bull stick and first backup pad swing joint, the inside guide strut that is provided with of cup joint the bull stick, guide strut and cup joint bull stick sliding connection.

In a preferred embodiment, the drive bull stick is outside and be located first backup pad one side position department cover and be equipped with first driving pulley, first driving pulley externally mounted has drive belt, drive belt is inside and be located first driving pulley top position department and install second driving pulley, second driving pulley one end embedding is installed and is had second driving motor, the fixed plate is installed to second driving motor bottom.

In a preferred embodiment, two bottom ends of the first supporting plates are provided with second supporting plates, one side of each second supporting plate is connected with a first limiting plate, the other side of each second supporting plate is connected with a second limiting plate, a plurality of supporting shaft rods are arranged between the second limiting plates and the first limiting plates and below the second supporting plates, and guide rollers are sleeved outside the supporting shaft rods.

In a preferred embodiment, the supporting shaft is movably connected with the guide roller, and the first limiting plate is fixed with the second supporting plate welding machine.

The utility model has the technical effects and advantages that:

1. by arranging the scraping mechanism, the transmission screw drives the driving screw ring block to rotate forwards, the driving screw ring block drives the two linkage supporting blocks to move, the sleeve joint rotating ring drives the connecting supporting rod to move, and the arc-shaped scraper drives the shoveling strip to move along the outer part of the spreading roller, so that residual concrete outside the two spreading rollers can be moved and shoveled at one time, the cleaning efficiency is improved, the normal use of the spreading roller is ensured, and time and labor are saved;

2. through the laminating of a plurality of guide rollers at the template upper surface, utilize second limiting plate and first limiting plate to play spacing effect to the template both sides, first backup pad drives the second backup pad and makes first limiting plate and second limiting plate remove, the guide roller can roll in the bracing axostylus axostyle outside, equipment like this when removing the tiling, can improve the stability of first backup pad when removing in the template, be difficult for causing the skew, and reduce frictional force, be difficult for causing equipment to damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of a first transmission pulley of the present invention.

FIG. 3 is a schematic view of the structure of the connection point between the connecting strut and the arc scraper.

FIG. 4 is a schematic view of the structure of the junction between the supporting shaft and the guide roller.

The reference signs are: 1. a first support plate; 2. spreading the roller; 3. driving the rotating rod; 4. an arc-shaped scraper plate; 5. shoveling the strip; 6. connecting a support rod; 7. sleeving a swivel; 8. linkage supporting blocks; 9. a drive screw ring block; 10. a drive screw; 11. a first drive motor; 12. a guide strut; 13. a first drive pulley; 14. a drive belt; 15. a second drive pulley; 16. a second drive motor; 17. a fixing plate; 18. a first limit plate; 19. a second support plate; 20. a second limiting plate; 21. a support shaft; 22. a guide roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The permeable concrete spreading machine shown in the attached figures 1-4 comprises two first supporting plates 1, two spreading rollers 2 are arranged between the two first supporting plates 1, a driving rotating rod 3 is sleeved inside each spreading roller 2, and a scraping mechanism is arranged above each spreading roller 2;

scraping mechanism is connected with shovel strip 5 including setting up arc scraper blade 4 in the smooth running roller 2 top, arc scraper blade 4 one side, and arc scraper blade 4 top is connected with connects branch 6, connects 6 tops of branch and installs and cup joint change 7, cup joints change 7 one side and is connected with a

linkage piece

8, and 8 one sides of linkage piece are connected with drive spiral ring piece 9, and drive spiral ring piece 9 is inside to be provided with drive screw 10, and drive screw 10 one end is installed first driving motor 11.

In some embodiments, as shown in fig. 1-2, the driving screw 9 is connected to the driving screw 10 through a screw thread, the driving screw 10 is connected to the first driving motor 11 through a coaxial transmission manner so as to start the driving screw 10, the driving screw 10 drives the driving screw 9 to move the leveling roller 2 and the driving rotating rod 3 under the action of the screw thread, one end of the driving rotating rod 3 penetrates through one side of the first supporting plate 1 and extends to the other side, the driving rotating rod 3 is movably connected to the first supporting plate 1 so as to drive the rotating rod 3 to rotate on the first supporting plate 1, the driving rotating rod 3 drives the leveling roller 2 to rotate at the same time, so as to realize the rolling and leveling operation of the leveling roller 2 on the road surface of the concrete, a guide strut 12 is arranged inside the socket swivel 7, the guide strut 12 is slidably connected to the socket swivel 7, so that when the socket swivel 7 is moving, the guiding movement can be carried out along the outer part of the guiding support rod 12, and the stable movement operation of the socket swivel 7 is realized.

In some embodiments, as shown in fig. 2, a first driving pulley 13 is sleeved outside the driving rotary rod 3 and at a position on one side of the first supporting plate 1, a driving belt 14 is installed outside the first driving pulley 13, a second driving pulley 15 is installed inside the driving belt 14 and at a position above the first driving pulley 13, a second driving motor 16 is embedded in one end of the second driving pulley 15, a fixing plate 17 is installed at the bottom end of the second driving motor 16, so that when the paving is performed, the two first supporting plates 1 can be placed above a formwork for paving a pavement, then the paving roller 2 contacts the upper surface of the pervious concrete, the second driving motor 16 is started to drive the second driving pulley 15 to rotate forwards, the second driving pulley 15 drives the driving belt 14 to perform transmission, and the driving belt 14 drives the two first driving pulleys 13 to perform transmission, first drive pulley 13 drives drive bull stick 3 and rotates, and drive bull stick 3 drives the smooth running roller 2 of spreading and rolls, can carry out the roll extrusion to the concrete upper surface that permeates water, makes its roll extrusion level and smooth, and fixed plate 17 can play the effect of support to second driving motor 16 simultaneously.

In some embodiments, as shown in fig. 2-4, the bottom ends of two first supporting plates 1 are provided with a second supporting plate 19, one side of the second supporting plate 19 is connected with a first limiting plate 18, the other side of the second supporting plate 19 is connected with a second limiting plate 20, a plurality of supporting shafts 21 are installed between the second limiting plate 20 and the first limiting plate 18 and below the second supporting plate 19, guide rollers 22 are sleeved outside the supporting shafts 21 so as to be attached to the template through the plurality of guide rollers 22, and then the second limiting plate 20 and the first limiting plate 18 are used for limiting the two sides of the template, so that when the first supporting plate 1 moves, the first supporting plate 1 drives the second supporting plate 19 to move, the second supporting plate 19 drives the first limiting plate 18 and the second limiting plate 20 to move, and the guide rollers 22 can roll outside the supporting shafts 21, the guide movement is realized, so that friction can be reduced, the stability of the first supporting plate 1 in the movement on the template can be improved, and deviation is not easily caused.

In some embodiments, as shown in fig. 4, the supporting shaft 21 is movably connected to the guiding roller 22, and the first limiting plate 18 and the second limiting plate 19 are fixed by a welding machine, so that the guiding roller 22 can rotate outside the guiding roller 22 and the second limiting plate 19 can drive the first limiting plate 18 to move.

The working principle of the utility model is as follows: when tiling the back, it is maked somebody a mere figurehead with two spreading roller wheels 2, and continuously let two spreading roller wheels 2 rotate, then start drive screw 10, drive screw 10 drives drive spiral ring piece 9 and carries out the corotation, drive spiral ring piece 9 removes left under the effect of screw thread, drive spiral ring piece 9 drives two linkage piece 8 and removes, linkage piece 8 drives and cup joints 7 and removes, cup joint 7 and drive connecting branch 6 and remove, connecting branch 6 drives arc scraper blade 4 and removes, arc scraper blade 4 drives shovels strip 5 and removes along spreading roller wheel 2 outside, can remove the spading to the remaining concrete of spreading roller wheel 2 outside like this, improve clean efficiency and guarantee spreading roller wheel 2's normal use, labour saving and time saving more.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete paver permeates water, includes two first backup pads (1), its characterized in that: two spreading rollers (2) are arranged between the two first supporting plates (1), a driving rotating rod (3) is sleeved in each spreading roller (2), and a scraping mechanism is arranged above each spreading roller (2);

scrape movable mechanism including setting up arc scraper blade (4) in smooth running roller (2) top, arc scraper blade (4) one side is connected with the shovel and moves strip (5), arc scraper blade (4) top is connected with connection branch (6), connect branch (6) top and install and cup joint change (7), cup joint change (7) one side and be connected with linkage piece (8), linkage piece (8) one side is connected with drive spiral shell ring piece (9), drive spiral shell ring piece (9) inside is provided with drive screw (10), drive screw (10) one end is installed first driving motor (11).

2. The permeable concrete paver of claim 1, characterized in that: the driving screw ring block (9) is in threaded connection with the transmission screw rod (10), and the transmission screw rod (10) is in coaxial transmission connection with the first driving motor (11).

3. The permeable concrete paver of claim 1, characterized in that: fixed connection between running roller (2) and drive bull stick (3) is shared to the tie, drive bull stick (3) one end runs through first backup pad (1) one side and extends to the opposite side, drive bull stick (3) and first backup pad (1) swing joint.

4. The permeable concrete paver of claim 1, characterized in that: the sleeve joint swivel (7) is internally provided with a guide supporting rod (12), and the guide supporting rod (12) is in sliding connection with the sleeve joint swivel (7).

5. The permeable concrete paver of claim 1, characterized in that: drive bull stick (3) outside just is located first backup pad (1) one side position department cover and is equipped with first drive pulley (13), first drive pulley (13) externally mounted has drive belt (14), drive belt (14) inside just is located first drive pulley (13) top position department and installs second drive pulley (15), second drive pulley (15) one end embedding is installed second driving motor (16), fixed plate (17) are installed to second driving motor (16) bottom.

6. The permeable concrete paver of claim 1, characterized in that: two first backup pad (1) bottom all is provided with second backup pad (19), second backup pad (19) one side is connected with first limiting plate (18), second backup pad (19) opposite side is connected with second limiting plate (20), just be located second backup pad (19) below position department between second limiting plate (20) and first limiting plate (18) and install a plurality of supporting shaft poles (21), supporting shaft pole (21) outside cover is equipped with guide roller (22).

7. The permeable concrete paver of claim 6, characterized in that: the supporting shaft lever (21) is movably connected with the guide roller (22), and the first limiting plate (18) and the second supporting plate (19) are fixed through a welding machine.