CN218623386U

CN218623386U - Concrete vibrator

Info

Publication number: CN218623386U
Application number: CN202223155321.8U
Authority: CN
Inventors: 叶海龙; 陈顺兴; 刘利军; 庄伟鹏; 陈顺泉; 姚艳秀
Original assignee: Guangdong Zhizao Construction Co ltd
Current assignee: Guangdong Zhizao Construction Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-03-14
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to a concrete vibrator, including square supporting seat, the fixed frame that is provided with on the supporting seat, the activity is provided with the rubber tube in the frame, the one end of rubber tube is connected with the vibrting spear that is used for the darker concrete layer of vibrobaring, be provided with the connecting plate in the frame, be provided with on the connecting plate and receive the bundle wheel, it is used for carrying to roll up on the bundle wheel to receive and draw the stay cord of rubber tube, the one end fixed connection of stay cord in receive the bundle wheel, other end fixed connection in the rubber tube. This application has the manual work of being convenient for to the concrete vibrate, and improves the effect of efficiency of vibrating.

Description

Concrete vibrator

Technical Field

The application relates to the field of building construction technical equipment, in particular to a concrete vibrator.

Background

The concrete vibrator is a mechanical concrete tamping tool, and when the member is poured by the mixed concrete of the concrete mixer, air bubbles in the concrete must be removed, so that the concrete is tamped by the vibrator, the concrete is compacted and combined, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of the concrete member is ensured. There are three types of internal vibrators, external vibrators, and surface vibrators, which are classified according to the method of transmitting vibration.

In the related art, the internal vibrator is mostly used for vibrating and pressing a deep concrete layer, and the surface vibrator is mostly used for vibrating and tamping projects such as a shallow or superficial concrete pavement, however, when vibrating and tamping concrete with a large thickness, the vibrator is generally manually held by hand to vibrate, which results in the increase of workload of workers and the complex operation of vibration.

SUMMERY OF THE UTILITY MODEL

In order to improve the phenomenon that the manual work of current handheld vibrator vibrates the concrete so that workman's work load increase, this application provides a concrete vibrator.

The application provides a concrete vibrator adopts following technical scheme:

the utility model provides a concrete vibrator, includes square supporting seat, the fixed frame that is provided with on the supporting seat, the activity is provided with the rubber tube in the frame, the one end of rubber tube is connected with the vibrting spear that is used for the deep concrete layer of pressure that shakes, be provided with the connecting plate in the frame, be provided with on the connecting plate and receive the bundle wheel, it has the stay cord that is used for carrying to draw to receive to bundle to take turns to, the one end fixed connection in receive the bundle wheel, other end fixed connection in the rubber tube.

By adopting the technical scheme, when concrete needs to be vibrated, the bundling wheel is driven to rotate, so that the bundling wheel pays off the pulling rope, the pulling rope drives the rubber tube to descend, the vibrating rod is driven to descend, and the vibrating rod extends into the concrete to vibrate; after the completion of vibrating, through the reverse rotation receipts bundle wheel to it receives the line to drive the stay cord, thereby drives the rubber tube and rises, and then drives the vibrting spear and rise, thereby accomplishes vibrating to the concrete, vibrates with the manual hand-held vibrting spear of having solved needs, in order to lead to complex operation's problem.

Preferably, fixed cover is equipped with the guide board on the rubber tube, the perforation has been seted up to the tip of guide board, be provided with the gag lever post in the frame, the one end fixed connection of gag lever post in the frame, other end fixed connection in the supporting seat, the gag lever post with the perforation cooperation of sliding.

Through adopting above-mentioned technical scheme, the mobile position of spacing with to the guide board of gag lever post for the guide board can only move along the length direction of gag lever post, thereby guide board guide rubber tube moves along the length direction of gag lever post, so that the rubber tube can be followed vertical direction and gone up and down.

Preferably, the rubber tube is provided with a reserved rubber tube section, and the reserved rubber tube section is located above the guide plate.

Through adopting above-mentioned technical scheme, when the vibrting spear need descend, the vibrting spear drives the rubber tube and descends to reserve the rubber tube section and be straightened, in order to offset the distance that the vibrting spear descends, thereby the rubber tube that reduces driving machine department is not dragged so that the condition of damage takes place.

Preferably, a convex edge is fixedly arranged on the rubber tube, and the pull rope abuts against the convex edge.

Through adopting above-mentioned technical scheme, protruding spacing on following makes the stay cord be difficult for sliding on the rubber tube to make the stay cord carry out more firm pulling up or put down to the rubber tube, and reduced because break away from between stay cord and the rubber tube and make the condition that the vibrting spear damaged.

Preferably, a tamping cone which is convenient for the vibrating rod to sink fast in concrete is arranged outside the vibrating rod.

Through adopting above-mentioned technical scheme, after the vibrting spear stretched into the concrete, through the vibration of vibrting spear for smash the awl and strike the concrete of below under by the drive effect of vibrting spear gravity, make the concrete keep away the position to smashing the awl, thereby reduced and smash the resistance of awl lapse, and then increased the speed that the vibrting spear descends.

Preferably, the two ends of the supporting seat are provided with inclined planes, and the inclined planes are mutually abutted and mutually slid with the concrete.

Through adopting above-mentioned technical scheme, when the supporting seat removed, behind inclined plane and the concrete butt, the inclined plane drove the supporting seat rebound in order to keep away the position to the concrete to the one end that has reduced supporting seat and concrete slip back supporting seat has piled up the concrete, carries out the condition of destruction with the roughness to the concrete.

Preferably, one end of the supporting seat is provided with a pushing frame for manually pushing the supporting seat, and two ends of the pushing frame are respectively connected with two ends of the inclined plane in a one-to-one corresponding rotating mode.

Through adopting above-mentioned technical scheme, push away the frame and make the manual work can promote the supporting seat to through the removal of supporting seat, can drive the frame and remove, and then remove the vibrting spear through the rubber tube, so that vibrate the concrete in different places, make the increase of area of vibrating and be convenient for manual operation.

Preferably, a fixing plate is arranged at one end, close to the inclined surface, of the pushing frame, the fixing plate is perpendicular to the pushing frame, a spring used for offsetting part of vibration force of the supporting seat is arranged between the fixing plate and the supporting seat, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the supporting seat.

Through adopting above-mentioned technical scheme, when the manual work promoted to push away the frame, rotate around the pin joint with the relative inclined plane of drive push rod to drive the fixed plate and rotate towards one side of supporting seat, so that the spring produces elastic deformation, the vibrations of supporting seat are when transmitting for pushing away the frame simultaneously, and partly vibrations power conducts through the inclined plane and gives pushing away the frame, and the vibrations power of another part is offset through the elastic property of spring, thereby has reduced the vibrations of supporting seat to the spring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when concrete needs to be vibrated, the bundling wheel is driven to rotate, so that the bundling wheel pays off the pull rope, the vibrating rod is driven to descend through the rubber tube, and the vibrating rod extends into the concrete to be vibrated, and the problem that the vibrating rod needs to be manually held for vibrating is solved;

2. the supporting seat can be pushed to move through the pushing frame, so that the vibrating spear is driven to move, the vibrating spear can vibrate concrete with more areas, and the vibrating efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a supporting base; 2. a vibration motor; 3. a frame; 31. a support bar; 32. a bearing seat; 4. a driver; 5. a rubber tube; 6. a vibrating rod; 7. a through hole; 8. a guide plate; 9. a limiting rod; 10. reserving a rubber pipe section; 11. a connecting plate; 12, a beam-collecting wheel; 13. pulling a rope; 14. a convex edge; 15. a drive motor; 16. tamping a cone; 17. an inclined surface; 18. pushing the frame; 19. a fixing plate; 20. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The utility model provides a concrete vibrator, refers to fig. 1, includes square supporting seat 1, has vibrating motor 2 through bolt fixed mounting on the supporting seat 1 to vibration through vibrating motor 2 makes supporting seat 1 vibrate, thereby supporting seat 1 vibrates the concrete. In this embodiment, the number of the vibration motors 2 is two, and the two vibration motors 2 are respectively located at two ends of the supporting seat 1.

Referring to fig. 1, be provided with frame 3 on the supporting seat 1, frame 3 includes the bracing piece 31 of four perpendicular settings and bears the seat 32 of bearing on four bracing pieces 31, bear and be provided with driving machine 4 on the seat 32, the output of driving machine 4 is connected with rubber tube 5, the one end fixed connection of rubber tube 5 is in driving machine 4, the other end passes bears the seat 32, and pass and bear a vibrating spear 6 that is connected with and is used for the darker concrete layer of vibrobaric pressure of bearing seat 32, the one end fixed connection of vibrating spear 6 is in rubber tube 5, the other end is perpendicular unsettled setting, vibrate with driving vibrating spear 6 through driving machine 4, thereby tamp the concrete.

Referring to fig. 1, a through hole 7 for the vibrating rod 6 to pass through is formed in the supporting seat 1, so that when the vibrating rod 6 is required to vibrate, the vibrating rod 6 descends and passes through the through hole 7, and the vibrating rod extends into concrete to vibrate.

Referring to fig. 1, the rubber tube 5 is fixedly sleeved with a guide plate 8, and the guide plate 8 is disposed along the length direction of the bearing seat 32. The perforation has been seted up to the tip of guide board 8, and the vertical gag lever post 9 that is provided with and perforates corresponding on the frame 3, the one end fixed connection of gag lever post 9 bears seat 32, and other end fixed connection is in supporting seat 1, and gag lever post 9 slides the cooperation with the perforation. The limiting position of the limiting rod 9 is used for limiting the moving position of the guide plate 8, so that the guide plate 8 guides the rubber tube 5 to move along the length direction of the limiting rod 9, and the rubber tube 5 can lift along the vertical direction. In the present embodiment, the number of the perforations is two, and the two perforations are located at both ends of the guide plate 8, respectively.

Referring to fig. 1, the rubber tube 5 located above the guide plate 8 is provided with the reserved rubber tube section 10 that is bend distribution, so that when the vibrating spear 6 needs to descend, the vibrating spear 6 drives the rubber tube 5 to descend, so that the reserved rubber tube section 10 is straightened, so as to offset the descending distance of the vibrating spear 6, and the rubber tube 5 at the driving machine 4 is reduced and is not dragged so that the damage condition occurs.

Referring to fig. 1 and 2, the frame 3 is provided with two parallel connection plates 11, the two connection plates 11 are respectively located at two sides of the frame 3, and two ends of the connection plates 11 are respectively and fixedly connected to the two support rods 31 in a one-to-one correspondence manner. The connecting plate 11 is provided with a tightening wheel 12, a pull rope 13 is wound on the tightening wheel 12, one end of the pull rope 13 is fixedly connected to the tightening wheel 12, and the other end of the pull rope 13 extends to the rubber tube 5. The rubber tube 5 is fixedly provided with a convex edge 14, and the pull rope 13 is fixedly bound on the rubber tube 5 and is abutted against the convex edge 14, so that the pull rope 13 is not easy to slide on the rubber tube 5 through the limitation of the convex edge 14. The connecting plate 11 is further provided with a driving motor 15 used for driving the bundling wheel 12 to rotate, the bundling wheel 12 is driven to rotate through the driving motor 15, the pull rope 13 in the bundling wheel 12 is wound, the pull rope 13 is tensioned to take up or release the wire, the rubber tube 5 is driven to move up and down, and the vibrating rod 6 is driven to lift.

Referring to fig. 1, the vibrting spear 6 is provided with the vibrting spear 16 of smashing that is convenient for vibrting spear 6 can sink fast in the concrete outward, smash awl 16 and be the cone setting, and the conical surface sets up towards vertical decurrent direction, so that after vibrting spear 6 stretched into the concrete, vibration through vibrting spear 6, make smash awl 16 strike the concrete of below under by the drive effect of vibrting spear 6 gravity, make the concrete keep away the position to smashing awl 16, thereby reduced the resistance of smashing 16 downstream, and then increased the speed that vibrting spear 6 descends.

Referring to fig. 1, the both ends of supporting seat 1 are provided with inclined plane 17, inclined plane 17 and the mutual butt of concrete and slide each other, in this embodiment, inclined plane 17 is the tilt up setting from the one end that is close to supporting seat 1 to the one end of keeping away from supporting seat 1, so that when supporting seat 1 removed, behind inclined plane 17 and the concrete butt, inclined plane 17 drove supporting seat 1 and upwards moved in order to keep away the position to the concrete, thereby it has piled up the concrete to have reduced supporting seat 1 and the one end of concrete slip back supporting seat 1, in order to carry out the condition of destruction to the roughness of concrete.

Referring to fig. 1, a pushing frame 18 for manually pushing the supporting base 1 is arranged at one end of the supporting base 1, the section of the pushing frame 18 is arranged in a manner of 21274, and two ends of the pushing frame 18 are respectively in one-to-one hinged fit with two ends of the inclined surface 17. One end of the pushing frame 18 close to the inclined surface 17 is fixedly provided with a fixing plate 19, and the fixing plate 19 is perpendicular to the pushing frame 18. Be provided with the spring 20 that is used for offsetting the partial vibrations power of supporting seat 1 between fixed plate 19 and the supporting seat 1, the one end fixed connection of spring 20 is in fixed plate 19, other end fixed connection is in supporting seat 1, so that when artifical promotion pushes away frame 18, rotate around the pin joint with the relative inclined plane 17 of drive push rod, thereby drive fixed plate 19 and rotate towards one side of supporting seat 1, so that spring 20 produces elastic deformation, simultaneously the vibrations of supporting seat 1 are when transmitting for pushing away frame 18, partly vibrations power is passed through inclined plane 17 and is conducted for pushing away frame 18, the vibrations power of another part is offset through the elastic property of spring 20, thereby the vibrations of supporting seat 1 to spring 20 have been reduced.

The implementation principle of the embodiment of the application is as follows: when needs vibrate the concrete, it rotates to drive to receipts through driving motor 15 and restraint wheel 12 to receipts bundle wheel 12 carries out the unwrapping wire to stay cord 13, and then stay cord 13 drives the decline of rubber tube 5, thereby reserve rubber tube section 10 and be straightened, vibrting spear 6 descends and passes through-hole 7 this moment, thereby stretch into the concrete, vibrate through 4 drive vibrting spears of driving machine 6, thereby solved and needed artifical handheld vibrting spear to vibrate, in order to lead to complex operation's problem.

Meanwhile, the supporting seat 1 can be pushed to move manually through the pushing frame 18, so that the vibrating rod 6 is driven to move, concrete with more areas can be vibrated, the workload of workers is reduced, the working efficiency is improved, and the spring 20 can offset the vibration force of part of the supporting seat 1 on the pushing frame 18, so that the supporting seat 1 can be pushed manually.

The embodiments of the present disclosure are all preferred embodiments of the present disclosure, and the protection scope of the present disclosure is not limited thereby, wherein like parts are designated by like reference numerals. Therefore, the method comprises the following steps: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete vibrator, its characterized in that, includes square supporting seat (1), fixed frame (3) that is provided with on supporting seat (1), the activity is provided with rubber tube (5) on frame (3), the one end of rubber tube (5) is connected with vibrting spear (6) that are used for the deep concrete layer of pressure that shakes, be provided with connecting plate (11) on frame (3), be provided with on connecting plate (11) and receive and restraint wheel (12), it has and is used for carrying and draw to coil on the wheel (12) of restrainting receipts stay cord (13) of rubber tube (5), the one end fixed connection of stay cord (13) in receive and restraint wheel (12), the other end fixed connection in rubber tube (5).

2. The concrete vibrator according to claim 1, wherein a guide plate (8) is fixedly sleeved on the rubber tube (5), a through hole is formed in an end portion of the guide plate (8), a limit rod (9) is arranged on the frame (3), one end of the limit rod (9) is fixedly connected to the frame (3), the other end of the limit rod is fixedly connected to the supporting seat (1), and the limit rod (9) is slidably matched with the through hole.

3. A concrete vibrator according to claim 2, characterized in that said rubber tube (5) is provided with a reserved rubber tube section (10), said reserved rubber tube section (10) being located above said guiding plate (8).

4. The concrete tamper according to claim 1, wherein a protruding edge (14) is fixedly arranged on the rubber tube (5), and the pulling rope (13) abuts against the protruding edge (14).

5. A concrete vibrator according to claim 1, characterized in that the vibrating rod (6) is externally provided with a tamper cone (16) facilitating the rapid sinking of the vibrating rod (6) in the concrete.

6. A concrete tamper according to claim 1, wherein the support base (1) is provided at both ends with inclined surfaces (17), said inclined surfaces (17) abutting against and sliding against the concrete.

7. The concrete vibrator according to claim 6, wherein one end of said supporting base (1) is provided with a pushing frame (18) for manually pushing said supporting base (1), and both ends of said pushing frame (18) are rotatably connected to both ends of said inclined surface (17) in a one-to-one correspondence, respectively.

8. The concrete vibrator according to claim 7, wherein a fixing plate (19) is disposed at one end of the pushing frame (18) close to the inclined surface (17), the fixing plate (19) and the pushing frame (18) are perpendicular to each other, a spring (20) for offsetting a part of the vibration force of the supporting seat (1) is disposed between the fixing plate (19) and the supporting seat (1), and one end of the spring (20) is fixedly connected to the fixing plate (19) and the other end is fixedly connected to the supporting seat (1).