CN211597754U

CN211597754U - Movable concrete vibrator

Info

Publication number: CN211597754U
Application number: CN201922014047.4U
Authority: CN
Inventors: 龙小文
Original assignee: Xinfeng County Construction And Installation Engineering Co ltd
Current assignee: Xinfeng County Construction And Installation Engineering Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-29
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a movable concrete vibrator, which comprises a fixed seat, a lifting plate, a fixed frame, a push rod and an adjusting rod, wherein the lifting plate is connected in the fixed seat in a sliding way, the top of the lifting plate passes through the fixed seat and is fixedly connected with the fixed frame, the top of the fixed frame is provided with a placing groove, the end part of the fixed seat is symmetrically and fixedly connected with the push rod, the end part of the push rod close to the fixed seat is rotatably connected with the adjusting rod, the end parts of the push rod and the adjusting rod are respectively fixed with a handle, a telescopic spring is fixedly connected between the push rod and the adjusting rod, the side wall of the adjusting rod is rotatably connected with a fixed ring through a rotating shaft, the outer side of the fixed ring is fixedly connected with a fixed cylinder, a linkage rod is connected in the fixed cylinder, one end of the linkage, through the simultaneous working of the two vibrating rods, the vibrating efficiency of the concrete is greatly improved, and the concrete vibrating machine is convenient to popularize and use.

Description

Movable concrete vibrator

Technical Field

The utility model relates to a concrete vibrator technical field, concretely relates to portable concrete vibrator.

Background

The vibrator is indispensable in the building field, generally behind concrete placement, workman need vibrate the concrete usually to make the concrete reach the closely knit degree of design, if the closely knit not enough of concrete, the loose hole of its inner structure is too big, can seriously influence the intensity of concrete, and control concrete closely knit degree has very important effect to improving the concrete intensity.

Present concrete vibrator generally directly sets up to vibrating motor, gangbar and the pole of vibrating, moves these parts to waiting to vibrate concrete department during the use, still needs artifical handheld gangbar to vibrate in will vibrating the pole and place the concrete, and the use is very wastes time and energy, and greatly reduced to the efficiency of vibrating of concrete, present concrete vibrator is not convenient for remove and use very wastes time and energy, for this, we have provided a portable concrete vibrator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a concrete vibrator which has simple structure, low cost, convenient movement and convenient use, and comprises a fixed seat, a lifting plate, a fixed seat, a push rod and an adjusting rod, wherein the lifting plate is connected in the fixed seat in a sliding way, the top of the lifting plate passes through the fixed seat and is fixedly connected with the fixed seat, the top of the fixed seat is provided with a placing groove, the end part of the fixed seat is symmetrically and fixedly connected with the push rod, one end of the push rod close to the fixed seat is rotationally connected with the adjusting rod, the end parts of the push rod and the adjusting rod are both fixed with a handle, a telescopic spring is fixedly connected between the push rod and the adjusting rod, the side wall of the adjusting rod is rotationally connected with a fixed ring through a rotating shaft, the outer side of the fixed ring is fixedly, the utility model discloses a vibrating rod, including mount, vibrating rod, coupling rod, mount inner wall fixed mounting has vibrating motor, and vibrating motor's output shaft tip and gangbar fixed connection, mount inner wall fixed mounting has soundproof cotton, the other end of gangbar is connected with the vibrating rod, and the outside of vibrating rod is provided with the protective layer.

Preferably, the fixing seat is internally and symmetrically and fixedly connected with telescopic rods, the end parts of the telescopic rods are fixedly connected with the lifting plate, damping springs are sleeved on the outer sides of the telescopic rods, and the two ends of each damping spring are fixedly connected with the lifting plate and the bottom of the inner wall of the fixing seat respectively.

Preferably, the four corners of the bottom of the fixed seat are provided with movable wheels.

Preferably, the side wall of the push rod is rotatably connected with a fixed rod, the end part of the fixed rod is provided with a clamping groove, the side wall of the adjusting rod is fixedly connected with a clamping rod, and the clamping rod is clamped in the clamping groove at the end part of the fixed rod.

Preferably, the bottom of the inner wall of the fixed seat and the bottom of the lifting plate are both fixedly connected with cushion pads positioned outside the telescopic rod.

As preferred, the spout has been seted up to the equidistance in the solid fixed cylinder, and sliding connection has the slide bar in the spout, the slide bar is located the inside one end fixedly connected with arc of solid fixed cylinder, the outside that the slide bar is located the outside one end of solid fixed cylinder is provided with the external screw thread, and the one end threaded connection that the slide bar is located the external screw thread has the nut, buffer spring has been cup jointed between slide bar outside position and arc and the solid fixed cylinder inner wall, the gangbar cooperation is connected in three arc.

The utility model has the advantages that:

1. the utility model discloses a telescopic link and damping spring have been set up, play better shock attenuation buffering effect, prevent that device's removal or shock dynamo's vibration and cause the damage of device, the removal life-span of device has been reduced, realize the removal to the device through the setting of removing the wheel, push rod and hand (hold), the effectual device manual work of having avoided in the past is removed and is moved the condition that wastes time and energy, through having set up soundproof cotton at the mount inner wall, play better syllable-dividing effect, prevent that shock dynamo from producing great noise and causing the influence to the staff.

2. The utility model arranges the extension spring between the adjusting rod and the push rod to primarily fix the adjusting rod, the linkage rod can be fixed through the fixed cylinder, the position of the vibrating rod is controlled through the lifting of the fixed cylinder, the concrete is convenient to vibrate, the buffer spring is arranged to facilitate the protection of the linkage rod, when the fixed cylinder is controlled to descend, the fixed rod is disconnected from the clamping rod, the handle on the hand-held adjusting rod presses the adjusting rod downwards, the fixed cylinder descends at the moment, the vibrating rod is arranged in the concrete to realize vibrating, the two vibrating rods can work simultaneously through the two vibrating rods at the two push rods, the vibrating efficiency is high, when the vibrating tamper is not used, the adjusting rods are loosened, the adjusting rod resets under the expanding spring effect, then fixes the position of adjusting the pole through the dead lever, promotes the push rod and removes the device, and it is more convenient to use, has improved the efficiency of vibrating to the concrete.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

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

FIG. 2 is a schematic diagram of an enlarged view of the point A of the present invention;

fig. 3 is a schematic structural view of the bottom of the fixing cylinder of the present invention.

In the figure: 1. a fixed seat; 2. a lifting plate; 3. a fixed mount; 4. a moving wheel; 5. a handle; 6. a placement groove; 7. a vibration motor; 8. sound insulation cotton; 9. a telescopic rod; 10. a damping spring; 11. a cushion pad; 12. a linkage rod; 13. a fixed cylinder; 14. a fixing ring; 15. vibrating a tamping rod; 16. a protective layer; 17. a push rod; 18. a tension spring; 19. fixing the rod; 20. a clamping rod; 21. adjusting a rod; 22. a slide bar; 23. a buffer spring; 24. an arc-shaped plate.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1-3, the movable concrete vibrator comprises a fixed base 1, a lifting plate 2, a fixed frame 3, a push rod 17 and an adjusting rod 21, wherein the lifting plate 2 is slidably connected in the fixed base 1, the top of the lifting plate 2 penetrates through the fixed frame 3 fixedly connected with the fixed base 1, the top of the fixed frame 3 is provided with a placing groove 6, the end part of the fixed base 1 is symmetrically and fixedly connected with the push rod 17, one end of the push rod 17 close to the fixed base 1 is rotatably connected with the adjusting rod 21, the end parts of the push rod 17 and the adjusting rod 21 are both fixed with a handle 5, a telescopic spring 18 is fixedly connected between the push rod 17 and the adjusting rod 21, the side wall of the adjusting rod 21 is rotatably connected with a fixed ring 14 through a rotating shaft, the outer side of the fixed ring 14 is fixedly connected with a fixed cylinder 13, a linkage rod 12 is connected, the utility model discloses a vibrating rod, including mount 3, fixed knot, vibrating motor 7, gangbar 12, 3 inner walls fixed mounting of mount have soundproof cotton 8, the other end of gangbar 12 is connected with vibrating rod 15, and vibrating rod 15's the outside is provided with protective layer 16. The utility model discloses a damping device, including fixing base 1, telescopic link 9, damping spring 10, lifter plate 2, fixing base 1, vibrating motor 7 work messenger also can realize the buffering of certain degree simultaneously, and the device of being convenient for work is more stable, the tip of

telescopic link

9 and 2 fixed connection of lifter plate, the cover is equipped with damping spring 10 outside telescopic link 9, and damping spring 10's both ends respectively with the bottom fixed connection of

lifter plate

2 and 1 inner wall of fixing base, telescopic link 9 and damping spring 10 combined action can play better shock attenuation effect, play better cushioning effect when the device removes, vibrating motor 7 work messenger also can realize the buffering of certain degree simultaneously. The four corners of the bottom of the fixed seat 1 are provided with movable wheels 4, so that the device can be conveniently moved. The lateral wall of push rod 17 rotates and is connected with dead lever 19, and the draw-in groove has been seted up to the tip of dead lever 19, adjust pole 21 lateral wall fixedly connected with kelly 20, and kelly 20 joint is in the draw-in groove of dead lever 19 tip, is convenient for consolidate and adjusts the connection of pole 21 and push rod 17, has strengthened the stability of adjusting pole 21. The bottom of the inner wall of the fixing seat 1 and the bottom of the lifting plate 2 are located on the outer side of the telescopic rod 9 and fixedly connected with a cushion pad 11, and a good buffering effect is achieved. The spout has been seted up to the equidistance in the solid fixed cylinder 13, and sliding connection has slide bar 22 in the spout, slide bar 22 is located the inside one end fixedly connected with arc 24 of solid fixed cylinder 13, the outside that slide bar 22 is located the outside one end of solid fixed cylinder 13 is provided with the external screw thread, and the one end threaded connection that slide bar 22 is located the external screw thread has the nut, buffer spring 23 has been cup jointed between slide bar 22 outside position and arc 24 and the solid fixed cylinder 13 inner wall, gangbar 12 cooperation is connected in three arc 24, through set up buffer spring 23 and arc 24 in solid fixed cylinder 13, blocks gangbar 12 to the arc 24 in, plays the fixed action to gangbar 12 on the one hand, has avoided the artifical hard condition of handing, and on the other hand plays better shock attenuation effect in the work of real pole 15 of pounding, is convenient for protect gangbar 12.

The working principle is as follows: when the device is used, the handle 5 at the end of the push rod 17 is pushed to move the device to the position of concrete to be vibrated, the telescopic rod 9 and the damping spring 10 jointly act to play a good damping effect on the device in the movement of the device, the fixed rod 19 is disconnected with the clamping rod 20, the adjusting rod 21 is pressed down by the handle 5 at the end of the two adjusting rods 21, the telescopic spring 18 is in a stretching state at the moment, the vibrating rods 15 are placed in the concrete, the two vibrating rods 15 simultaneously work to vibrate the concrete, the adjusting rods 21 are loosened after the vibration is finished, the adjusting rods 21 reset under the action of the telescopic spring 18, the fixed rod 19 is rotated to connect the adjusting rods with the clamping rod 20, the position of the adjusting rods 21 is fixed, the vibrating rods 15 are separated from the concrete, and the device is convenient to move.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a portable concrete vibrator, includes fixing base (1), lifter plate (2), mount (3), push rod (17) and adjusts pole (21), its characterized in that: the lifting plate (2) is connected in the fixing seat (1) in a sliding manner, the top of the lifting plate (2) penetrates through the fixing seat (1) and is fixedly connected with the fixing frame (3), a placing groove (6) is formed in the top of the fixing frame (3), a push rod (17) is fixedly connected to the end portion of the fixing seat (1) in a symmetrical manner, an adjusting rod (21) is rotatably connected to one end, close to the fixing seat (1), of the push rod (17) and one end of the adjusting rod (21), handles (5) are fixed to the end portions of the push rod (17) and the adjusting rod (21), a telescopic spring (18) is fixedly connected between the push rod (17) and the adjusting rod (21), a fixing ring (14) is rotatably connected to the side wall of the adjusting rod (21) through a rotating shaft, a fixing cylinder (13) is fixedly connected to the outer side of the fixing ring (14), a, the utility model discloses a vibrating rod, including mount (3), fixed frame (3), output shaft end and gangbar (12), the inside top symmetry fixed mounting of mount (3) has vibrating motor (7), and vibrating motor (7) has output shaft end and gangbar (12) fixed connection, mount (3) inner wall fixed mounting has soundproof cotton (8), the other end of gangbar (12) is connected with and shakes pole (15), and shakes the outside of pole (15) and is provided with protective layer (16).

2. A mobile concrete vibrator according to claim 1, characterized in that: fixed connection has telescopic link (9) in fixing base (1), and the tip and lifter plate (2) fixed connection of telescopic link (9), telescopic link (9) outside cover is equipped with damping spring (10), and damping spring (10) both ends respectively with the bottom fixed connection of lifter plate (2) and fixing base (1) inner wall.

3. A mobile concrete vibrator according to claim 1, characterized in that: the four corners of the bottom of the fixed seat (1) are provided with movable wheels (4).

4. A mobile concrete vibrator according to claim 1, characterized in that: the lateral wall of push rod (17) rotates and is connected with dead lever (19), and the draw-in groove has been seted up to the tip of dead lever (19), adjust pole (21) lateral wall fixedly connected with kelly (20), and kelly (20) joint is in the draw-in groove of dead lever (19) tip.

5. A mobile concrete vibrator according to claim 2, wherein: the bottom of the inner wall of the fixing seat (1) and the bottom of the lifting plate (2) are located on the outer side of the telescopic rod (9) and are fixedly connected with cushion pads (11).

6. A mobile concrete vibrator according to claim 2, wherein: the spout has been seted up to equidistance in solid fixed cylinder (13), and sliding connection has slide bar (22) in the spout, slide bar (22) are located the inside one end fixedly connected with arc (24) of solid fixed cylinder (13), the outside that slide bar (22) are located solid fixed cylinder (13) outside one end is provided with the external screw thread, and slide bar (22) are located the one end threaded connection of external screw thread and have the nut, buffer spring (23) have been cup jointed between slide bar (22) outside position and arc (24) and solid fixed cylinder (13) inner wall, gangbar (12) cooperation is connected in three arc (24).