CN220521027U

CN220521027U - Concrete compaction device

Info

Publication number: CN220521027U
Application number: CN202321511053.0U
Authority: CN
Inventors: 龚珏霄; 陆国胜; 扶亮军; 侯骞
Original assignee: Anji Longang Concrete Products Co ltd
Current assignee: Anji Longang Concrete Products Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-23
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of concrete compaction devices and discloses a concrete compaction device, which comprises a frame, wheel arms fixed on the side edges of the frame, a road pressing wheel rotationally arranged on the wheel arms, a motor fixed on the frame, and a worm gear reducer connected with the motor through a coupler, wherein a belt wheel is fixedly connected with a rotating shaft of the road pressing wheel and an output shaft of the worm gear reducer through keys, synchronous belts are arranged between the belt wheels in a synchronous meshing manner, and after the motor is started, power is transmitted to the road pressing wheel through the synchronous belts to drive the road pressing wheel to rotate after the motor is decelerated through the worm gear reducer. According to the utility model, the motor and the horizontal vibration motor are powered by an external power line, the road pressing wheel rolls forwards through the synchronous belt after the motor is started, meanwhile, the horizontal vibration motor vibrates to enable Shi Zhenban inserted into the concrete layer to squeeze out bubbles in the concrete layer, and the bubbles in the concrete layer are continuously squeezed and released along with the continuous pushing Shi Zhenban of the road pressing wheel.

Description

Concrete compaction device

Technical Field

The utility model relates to the technical field of concrete compaction devices, in particular to a concrete compaction device.

Background

The prior art (patent publication No. CN 211143777U) indicates that when cement and mortar are mixed and stirred and poured into a component, bubbles in the cement and mortar must be removed, and tamping is carried out to enable the cement mortar to be closely combined, so that phenomena such as honeycomb pitting surface and the like of the cement mortar are eliminated, the strength of the cement mortar is improved, and the quality of the cement mortar component is ensured. The cement mortar vibrator is a machine tool for mechanically tamping cement mortar. Along with the continuous development of vibrator, the functionality and portability of vibrator are more and more perfect, and constructor can conveniently carry the vibrator around in order to vibrate the operation to cement mortar.

There are various portable vibrating devices on the market at present, but these portable vibrators generally have the defects that constructors need to hold a vibrating rod for a long time when in use, cement mortar far away from constructors in a vibrating member cannot be conveniently vibrated, and therefore, the cement mortar is provided with a mechanical device, but the processing width of the mechanical device is limited by two supporting frames of the mechanical device, and the processing length of the mechanical device needs to be adjusted by manually moving mechanical equipment, so that the mechanical device has the defects.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to overcome the problems presented above, a concrete compaction device is provided which solves the problems presented above and the like.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides a concrete compaction device, includes the frame and fixes the arm of frame side, rotate on the arm and be equipped with the route pressing wheel, still include to be fixed motor in the frame and with the worm gear reduction gear of motor through the coupling joint the pivot of route pressing wheel and be fixed with the band pulley by the key connection on the output shaft of worm gear reduction gear, and synchromesh is equipped with the hold-in range between the band pulley, the motor starts the back pass through behind the worm gear reduction gear with power by the hold-in range is given it rotates to drive it, the right-hand member of frame is equipped with a fork frame of adjustable height, the lateral wall embedment of fork is equipped with horizontal vibration spring integrated mobile jib between the horizontal vibration spring is inserted to be equipped with integrated mobile jib on the integrated mobile jib interval suit is fixed with the metal spring plate the lower extreme bolt fastening of metal spring plate is equipped with Shi Zhenban, and still is fixed with horizontal vibrating motor on the integrated mobile jib, horizontal vibrating motor is by external power cord power supply, shi Zhenban inserts in the concrete layer to drive down the horizontal vibrating motor and make the concrete layer vibration in fact and squeeze out the concrete layer more.

Preferably, the front end of the frame is also integrally formed with a flat end, the front end surface of the flat end is provided with an upward open T-shaped groove, the left end surface of the fork frame is fixedly provided with a sliding block inserted in the T-shaped groove, and the fork frame can slide up and down along the T-shaped groove to adjust the depth of Shi Zhenban inserted into concrete.

Preferably, the fork frame is provided with a threaded hole penetrating left and right, a threaded compression rod is arranged in the threaded hole in a threaded connection mode, and the front end of the threaded compression rod is abutted to the right end face of the flat end head by screwing the threaded compression rod, so that the fork frame can be fixed at any position on the flat end head.

Preferably, the road pressing wheel is formed by injection molding of engineering plastics, the inside of the road pressing wheel is hollow, the wall thickness of the road pressing wheel is not smaller than three centimeters, a water injection pipe orifice is arranged on one end face of the road pressing wheel and is sealed by a water tank cover in threaded connection with the road pressing wheel, water is added into the road pressing wheel through the water injection pipe orifice, so that the pressure intensity when the road pressing wheel rolls across a cement surface can be increased, and the road pressing wheel is beneficial to compacting cement.

Preferably, the outer cylindrical wall surface of the road pressing wheel is integrally and fixedly provided with embedded protruding strips, the embedded protruding strips are arranged at intervals by taking the axis of the road pressing wheel as a central annular array, and the effect of increasing friction force is achieved when the road pressing wheel walks.

Preferably, quick exhaust grooves are formed in the two side wall surfaces of the Shi Zhenban at intervals in a turning mode, and the quick exhaust grooves penetrate downwards completely.

The utility model has the advantages and positive effects that: the motor with horizontal vibrating motor is supplied power by external power cord, the motor is started the back and is passed through the hold-in range makes the pressure road wheel rolls forward, simultaneously horizontal vibrating motor vibration makes insert concrete layer Shi Zhenban extrude out the bubble in the concrete layer, along with the continuous propulsion of pressure road wheel Shi Zhenban continuously extrudees and releases the bubble in the concrete layer, and then the pressure road wheel compacts the concrete layer, compares the device that prior art provided, and this device is obviously easy operation more, and the compaction is effectual, need not the workman and moves the change operation position.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic right-hand view of the fork arms 17, shi Zhenban, metal spring plate 19 of FIG. 1;

fig. 4 is a schematic view of the A-A full section structure of fig. 3.

The index marks in the drawings are as follows: 10. a frame; 11. a motor; 12. a worm gear reducer; 13. a road pressing wheel; 14. a water tank cover; 15. a wheel arm; 16. a flat end; 17. a fork; 18. shi Zhenban; 19. a metal spring plate; 20. a synchronous belt; 21. a T-shaped groove; 22. a horizontal vibration motor; 23. a threaded hold-down bar; 24. a rapid exhaust groove; 25. an integrated main rod; 26. a transverse vibration spring; 27. and embedding the protruding strip.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

as shown in fig. 1-4, the concrete compaction device of the utility model comprises a frame 10, a wheel arm 15 fixed on the side edge of the frame 10, a road pressing wheel 13 rotationally arranged on the wheel arm 15, a motor 11 fixed on the frame 10, a worm gear reducer 12 connected with the motor 11 through a coupler, belt wheels fixed on the rotating shaft of the road pressing wheel 13 and the output shaft of the worm gear reducer 12 through key connection, a synchronous belt 20 arranged between the belt wheels in synchronous engagement, a motor 11 after being started and after being decelerated by the worm gear reducer 12, power transmitted to the road pressing wheel 13 by the synchronous belt 20 to drive the motor to rotate, a fork frame 17 with adjustable height arranged at the right end of the frame 10, transverse vibration springs 26 embedded in the side walls of the fork frame 17, integrated main rods 25 inserted between the transverse vibration springs 26, metal spring plates 19 fixed on the integrated main rods at intervals, a lower end of the metal spring plates 19 fixedly provided with Shi Zhenban, a motor 3722 fixed on the motor, and a horizontal vibration power supply line arranged on the motor 3722, and further connected with the horizontal vibration power supply layer 35.

Preferably, the front end of the frame 10 is further integrally formed with a flat end 16, the front end surface of the flat end 16 is provided with a T-shaped groove 21 opened upwards, the left end surface of the fork 17 is fixedly provided with a sliding block inserted into the T-shaped groove 21, and the fork 17 can slide up and down along the T-shaped groove 21 to adjust the depth of the Shi Zhenban 18 inserted into the concrete.

Preferably, the fork 17 is provided with a threaded hole penetrating from left to right, and a threaded pressing rod 23 is screwed in the threaded hole, and the front end of the threaded pressing rod 23 is abutted against the right end face of the flat end 16 by screwing, so that the fork 17 can be fixed at any position on the flat end 16.

Preferably, the road pressing wheel 13 is formed by injection molding of engineering plastics, the inside of the road pressing wheel 13 is hollow, the wall thickness of the road pressing wheel is not smaller than three centimeters, a water injection pipe orifice is arranged on one end face of the road pressing wheel 13 and is sealed by a water tank cover 14 in threaded connection with the road pressing wheel, and the pressure intensity when the road pressing wheel 13 rolls through a cement surface can be increased by adding water into the road pressing wheel 13 through the water injection pipe orifice, so that the road pressing wheel is beneficial to compacting cement.

Preferably, the outer cylindrical wall surface of the road pressing wheel 13 is integrally and fixedly provided with embedded protruding strips 27, and the embedded protruding strips 27 are arranged at intervals by taking the axis of the road pressing wheel 13 as a central annular array, and play a role in increasing friction force when the road pressing wheel 13 walks.

Preferably, quick exhaust grooves 24 are formed in the two side wall surfaces of the Shi Zhenban through interval turning, and the quick exhaust grooves 24 penetrate downwards completely.

In specific implementation, the motor 11 and the horizontal vibration motor 22 are powered by an external power line, the motor 11 is started and then makes the road pressing wheel 13 roll forwards through the synchronous belt 20, meanwhile, the horizontal vibration motor 22 vibrates to make the Shi Zhenban inserted into the concrete layer extrude bubbles in the concrete layer, shi Zhenban continuously extrudes and releases the bubbles in the concrete layer along with the continuous pushing of the road pressing wheel 13, and the subsequent road pressing wheel 13 compacts the concrete layer.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. A concrete compaction device, characterized in that: the vibration type concrete mixer comprises a frame (10) and wheel arms (15) fixed on the side edges of the frame (10), wherein a pressing wheel (13) is rotationally arranged on the wheel arms (15), the vibration type concrete mixer further comprises a motor (11) fixed on the frame (10) and a worm gear reducer (12) connected with the motor (11) through a coupling, belt wheels are fixedly arranged on a rotating shaft of the pressing wheel (13) and an output shaft of the worm gear reducer (12) through key connection, synchronous meshing between the belt wheels is provided with a synchronous belt (20), after the motor (11) is started, power is transmitted to the pressing wheel (13) through the synchronous belt (20) after the speed is reduced, the motor (11) is driven to rotate by the synchronous belt (20), a fork frame (17) with adjustable height is arranged at the right end of the frame (10), a transverse vibration spring (26) is embedded in the side wall of the fork frame (17), an integrated main rod (25) is inserted and fixedly sleeved on an output shaft of the worm gear reducer (12) through a key, a metal plate (19) is fixedly sleeved on the main rod (25) at intervals, a horizontal vibration type concrete mixer is fixedly arranged at the lower end (35) of the main rod (18), a vibration type concrete mixer is fixedly connected with a vibration type concrete mixer (35), and the horizontal vibration motor (22) vibrates to squeeze out bubbles in the concrete layer, so that the concrete layer is firmer.

2. A concrete compaction apparatus according to claim 1, wherein: the front end of the frame (10) is also integrally formed with a flat end head (16), the front end face of the flat end head (16) is provided with a T-shaped groove (21) which is upwards opened, the left end face of the fork frame (17) is fixedly provided with a sliding block which is inserted into the T-shaped groove (21), and the fork frame (17) can slide up and down along the T-shaped groove (21) to adjust the depth of the Shi Zhenban (18) inserted into concrete.

3. A concrete compaction apparatus according to claim 2, wherein: the fork frame (17) is provided with a threaded hole penetrating left and right, a threaded compression rod (23) is connected in the threaded hole in a threaded mode, and the front end of the threaded compression rod (23) is abutted against the right end face of the flat end head (16) through screwing, so that the fork frame (17) can be fixed at any position on the flat end head (16).

4. A concrete compaction apparatus according to claim 3, wherein: the road pressing wheel (13) is formed by injection molding of engineering plastics, the inside of the road pressing wheel is hollow, the wall thickness of the road pressing wheel is not smaller than three centimeters, a water injection pipe orifice is arranged on one end face of the road pressing wheel (13) and is sealed by a water tank cover (14) in threaded connection with the road pressing wheel, water is added into the road pressing wheel (13) through the water injection pipe orifice, the pressure intensity when the road pressing wheel (13) rolls a cement surface can be increased, and the road pressing wheel is beneficial to compacting cement.

5. A concrete compaction apparatus according to claim 4, wherein: the embedded protruding strips (27) are integrally and fixedly arranged on the outer cylindrical wall surface of the road pressing wheel (13), the embedded protruding strips (27) are arranged at intervals by taking the axis of the road pressing wheel (13) as a central annular array, and the effect of increasing friction force is achieved when the road pressing wheel (13) walks.

6. A concrete compaction apparatus according to claim 5, wherein: quick exhaust grooves (24) are formed in the two side wall surfaces of the Shi Zhenban (18) at intervals in a turning mode, and the quick exhaust grooves (24) penetrate downwards completely.