CN215329899U - Oscillation compacting device for concrete pouring of subway - Google Patents

Abstract

The utility model discloses an oscillation compacting device for concrete pouring of subways, which comprises a box body, wherein a discharge port is formed in the outer wall of the bottom of the box body, feeding pipes are arranged on two sides of the outer wall of the top of the box body, a rotating shaft is rotatably connected to the inner wall of the top of the box body through a bearing, a plurality of pull ropes are fixedly connected to the outer wall of the rotating shaft, a stirring rod is fixedly connected to one end, away from the rotating shaft, of the outer wall of each pull rope, a plurality of stirring shafts are rotatably connected to the outer wall of the stirring rod through a bearing, a cavity is formed in the outer wall of the bottom of the stirring rod, a supporting block is fixedly connected to the position, close to the bottom, of the inner wall of the cavity, and a plurality of springs are fixedly connected to the outer wall of the top of the supporting block. The vibrating treatment device can perform vibrating treatment on the interior of the stirring rod, is convenient to improve the pouring effect of concrete, further performs compacting treatment on the concrete, and can treat impurities adhered to the interior of the box body, so that the interior of the box body is convenient to clean.

Description

Oscillation compacting device for concrete pouring of subway

Technical Field

The utility model relates to the technical field of concrete pouring, in particular to an oscillation compacting device for concrete pouring of a subway.

Background

It is known that when concrete mixed by a concrete mixer is used for pouring a member, air bubbles in the mixed concrete must be removed and tamped to make the concrete compact and combined, so that 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.

Through search, patent with publication number CN210336404U discloses a concrete oscillation device for construction, which improves the effect and efficiency of concrete vibration and improves the practicability; the stirring device comprises a tank body and a stirring motor, wherein a working cavity is arranged in the tank body; still include the box, the stock guide, the vibration board, lift cylinder, conveying pipeline and conveyor motor, the inside of box is provided with places the chamber, the bottom of the jar body stretches into to placing the intracavity from the top left side of box, the top of the jar body is provided with the loading hopper, agitator motor installs in the top of the jar body, and be provided with the pivot at agitator motor's bottom output, the bottom of pivot stretches into to the work intracavity from the top of the jar body, and be provided with the puddler in the pivot, still include the standpipe, the ooff valve, the transmission shaft, auger delivery blade and multiunit vibrator, the right-hand member bottom of box is provided with the delivery port, the top of stock guide is provided with the standing groove. One concrete oscillation device for construction in the above patent has the following problems: when the existing device is used for carrying out oscillation compaction treatment on concrete, the pouring of the concrete may be influenced due to the poor oscillation effect of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an oscillating compacting device for concrete pouring of a subway.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an oscillation compacting device for concrete pouring of subways comprises a box body, wherein the outer wall of the bottom of the box body is provided with a discharge port, the two sides of the outer wall of the top of the box body are respectively provided with a feeding pipe, the inner wall of the top of the box body is rotatably connected with a rotating shaft through a bearing, and the outer wall of the rotating shaft is fixedly connected with a plurality of pull ropes, one end of the outer wall of each pull rope, which is far away from the rotating shaft, is fixedly connected with a stirring rod, the outer wall of the stirring rod is rotationally connected with a plurality of stirring shafts through bearings, the outer wall of the bottom of the stirring rod is provided with a cavity, and the inner wall of the cavity is fixedly connected with a supporting block at a position close to the bottom, the outer wall of the top of the supporting block is fixedly connected with a plurality of springs, the outer wall of the top of each spring is fixedly connected with a supporting rod, and the outer wall of the supporting rod is fixedly connected with a plurality of vibrators near the bottom, and the outer wall of the supporting rod is fixedly connected with a plurality of impact blocks.

Preferably, the outer wall of the top of the box body is fixedly connected with a driving motor, and one end of an output shaft of the driving motor is fixedly connected with the rotating shaft.

Preferably, the outer walls of the two sides of the box body are fixedly connected with fixing blocks, and the two ends of the outer walls of the tops of the two fixing blocks are fixedly connected with ropes.

Preferably, the top outer wall of rope fixedly connected with fixed plate, and the equal fixedly connected with backup pad in both sides of fixed plate bottom outer wall, the bottom outer wall fixedly connected with fixing base of two backup pads.

Preferably, the outer wall of the stirring shaft is fixedly connected with a plurality of blades, and the blades are distributed at the top of the stirring shaft.

Preferably, the outer wall of the stirring rod is made of elastic materials.

Preferably, one side outer wall fixedly connected with of box protects and fills up, and protects one side outer wall fixedly connected with vibrating motor who fills up.

The utility model has the beneficial effects that:

1. through the arranged rotating shaft, the pull rope, the stirring rod, the stirring shaft, the supporting rod, the vibrator, the spring and the impact block, the vibration treatment can be carried out on the interior of the stirring rod while the concrete is stirred, so that the impact block can carry out impact treatment on the inner wall of the stirring rod, and further acting force generated during vibration is dispersed around the stirring rod through the stirring rod, so that the pouring effect of the concrete is improved conveniently, and meanwhile, the stirring rod can swing under the action of the rope through the acting force generated during stirring, so that the vibration treatment is further carried out on the concrete;

2. through the top plate, the rope and the supporting plate, when the concrete is subjected to oscillation compaction treatment, the box body swings under the action of the rope through the action force of the vibrator and the driving motor, so that the box body and the supporting plate collide with each other, and then the concrete is further compacted through oscillation generated during collision, so that the pouring effect of the concrete is improved;

3. through the vibrating motor who sets up, can further carry out the closely knit processing of vibration to the concrete through vibrating motor's vibration to improve the effect of pouring of concrete, simultaneously, can handle the impurity of the inside adhesion of box, thereby be convenient for clean the inside of box.

Drawings

Fig. 1 is a schematic structural diagram of an oscillating compacting device for concrete pouring of a subway, which is provided in embodiment 1;

fig. 2 is a schematic cross-sectional structure view of an oscillating compacting device for concrete pouring for a subway according to embodiment 1;

fig. 3 is a partial structural schematic view of an oscillating compacting device for concrete pouring of a subway, which is provided in embodiment 1;

fig. 4 is a schematic partial sectional structural view of an oscillating compacting device for concrete pouring for a subway according to embodiment 1;

fig. 5 is a schematic structural diagram of the whole of an oscillation compacting device for concrete pouring for a subway according to embodiment 2.

In the drawings: 1-a fixed seat; 2-a support plate; 3, a box body; 4, fixing blocks; 5-a rope; 6, fixing a plate; 7-driving a motor; 8-feeding pipe; 9-a rotating shaft; 10-a stirring rod; 11-a pull rope; 12-a stirring shaft; 13-a blade; 14-a cavity; 15-a strike block; 16-a spring; 17-a support block; 18-a support bar; 19-a vibrator; 20-vibration motor.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, an oscillation compacting device for concrete pouring of a subway comprises a box body 3, a discharge outlet is arranged on the outer wall of the bottom of the box body 3, feed pipes 8 are arranged on both sides of the outer wall of the top of the box body 3, the inner wall of the top of the box body 3 is rotatably connected with a rotating shaft 9 through bearings, the outer wall of the rotating shaft 9 is connected with a plurality of pull ropes 11 through bolts, one end of the outer wall of each pull rope 11, which is far away from the rotating shaft 9, is connected with a stirring rod 10 through a bolt, the outer wall of the stirring rod 10 is rotatably connected with a plurality of stirring shafts 12 through bearings, the outer wall of the bottom of the stirring rod 10 is provided with a cavity 14, the position of the inner wall of the cavity 14, which is close to the bottom, is connected with a supporting block 17 through a bolt, the outer wall of the top of the supporting block 17 is connected with a plurality of springs 16 through a bolt, the outer wall of the spring 16 is connected with a supporting rod 18 through a bolt, and the position of the outer wall of the supporting rod 18, which is close to the bottom, is connected with a plurality of vibrators 19 through a bolt, the outer wall of the support bar 18 is bolted with a plurality of impact blocks 15.

Wherein, the top outer wall of box 3 has driving motor 7 through bolted connection, and fixed connection between the one end of driving motor 7 output shaft and the pivot 9, the both sides outer wall of box 3 all has fixed block 4 through bolted connection, and the both ends of 4 top outer walls of two fixed blocks all have rope 5 through bolted connection, the top outer wall of rope 5 has fixed plate 6 through bolted connection, and the both sides of 6 bottom outer walls of fixed plate all have backup pad 2 through bolted connection, the bottom outer wall of two backup pad 2 has fixing base 1 through bolted connection, the outer wall of (mixing) shaft 12 has a plurality of blades 13 through bolted connection, and blades 13 distribute in the top of (mixing) shaft 12, the outer wall of puddler 10 is the elasticity material.

The working principle is as follows: during the use, carry the inside to box 3 through inlet pipe 8 with the concrete of pouring, start driving motor 7, driving motor 7 can drive pivot 9 and rotate, thereby stir the processing through puddler 10 to the concrete, during, start vibrator 19, vibrator 19 can work, thereby make striking block 15 swing under spring 16's effect, and then the effort that produces when striking block 15 strikes puddler 10 carries out vibration processing to the concrete, when carrying out vibration close-grained processing to the concrete, effort through vibrator 19 and driving motor 7 makes box 3 swing under the effect of rope 5, thereby make the collision between box 3 and the backup pad 2, then the vibration that produces when through the collision further carries out close-grained processing to the concrete, thereby improve the effect of pouring of concrete.

Example 2

Referring to fig. 5, a closely knit device of vibration for concrete placement of subway, this embodiment compares in embodiment 1, and there is the protection pad one side outer wall of box 3 through bolted connection, and there is vibrating motor 20 one side outer wall of protection pad through bolted connection, further vibrates closely knit processing to the concrete through vibrating motor 20's vibration to improve the effect of pouring of concrete, simultaneously, can handle the impurity of the inside adhesion of box 3, thereby be convenient for clean the inside of box.

The working principle is as follows: when the device is used, the poured concrete is conveyed to the interior of the box body 3 through the feeding pipe 8, the driving motor 7 is started, the driving motor 7 can drive the rotating shaft 9 to rotate, so that the concrete is stirred through the stirring rod 10, during the stirring, the vibrator 19 is started, the vibrator 19 works, so that the impact block 15 swings under the action of the spring 16, the concrete is further vibrated through the acting force generated when the impact block 15 impacts the stirring rod 10, when the concrete is vibrated and compacted, the box body 3 swings under the action of the rope 5 through the acting forces of the vibrator 19 and the driving motor 7, so that the box body 3 and the supporting plate 2 collide, the concrete is further compacted through the vibration generated during the collision, the pouring effect of the concrete is improved, and the concrete is further vibrated and compacted through the vibration of the vibration motor 20, thereby improve the effect of pouring of concrete, simultaneously, can handle the impurity of the inside adhesion of box 3 to be convenient for clean the inside of box.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a closely knit device of concrete placement with vibration for subway, includes box (3), the bin outlet has been seted up to the bottom outer wall of box (3), and the both sides of box (3) top outer wall all are provided with inlet pipe (8), its characterized in that, the top inner wall of box (3) is rotated through the bearing and is connected with pivot (9), and the outer wall fixedly connected with a plurality of stay cords (11) of pivot (9), the one end fixedly connected with puddler (10) of pivot (9) is kept away from to the outer wall of stay cord (11), and the outer wall of puddler (10) is rotated through the bearing and is connected with a plurality of (mixing) shafts (12), cavity (14) have been seted up to the bottom outer wall of puddler (10), and the position fixedly connected with supporting shoe (17) that the inner wall of cavity (14) is close to the bottom, the top outer wall fixedly connected with a plurality of springs (16) of supporting shoe (17), the top outer wall fixedly connected with bracing piece (18) of spring (16), and the position fixedly connected with a plurality of vibrators (19) of the outer wall of bracing piece (18) near the bottom, the outer wall fixedly connected with of bracing piece (18) strikes piece (15).

2. The oscillating compacting device for concrete pouring of subways as claimed in claim 1, wherein a driving motor (7) is fixedly connected to the outer wall of the top of the box body (3), and one end of an output shaft of the driving motor (7) is fixedly connected with the rotating shaft (9).

3. The oscillating compacting device for concrete pouring of subways according to claim 1, characterized in that the outer walls of two sides of the box body (3) are fixedly connected with fixing blocks (4), and the two ends of the outer wall of the top of two fixing blocks (4) are fixedly connected with ropes (5).

4. The oscillating compaction device for concrete pouring of subways according to claim 3 is characterized in that a fixing plate (6) is fixedly connected to the outer wall of the top of the rope (5), supporting plates (2) are fixedly connected to both sides of the outer wall of the bottom of the fixing plate (6), and fixing seats (1) are fixedly connected to the outer walls of the bottoms of the two supporting plates (2).

5. The oscillating compacting device for concrete pouring of subways according to claim 1, characterized in that a plurality of blades (13) are fixedly connected to the outer wall of the stirring shaft (12), and the blades (13) are distributed on the top of the stirring shaft (12).

6. The oscillating compacting device for concrete pouring for subways according to claim 1, characterized in that the outer wall of the stirring rod (10) is made of elastic material.

7. The oscillating compacting device for concrete pouring of subways according to claim 1, wherein a protective pad is fixedly connected to one side outer wall of the box body (3), and a vibration motor (20) is fixedly connected to one side outer wall of the protective pad.

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