CN219583124U

CN219583124U - Vibration equipment for producing prefabricated variable-section pile

Info

Publication number: CN219583124U
Application number: CN202320670953.3U
Authority: CN
Inventors: 陆鸿宇; 张阳; 刘永超; 李刚; 刘洁; 王玉琢; 王照安; 曹伟
Original assignee: TIANJIN JIANCHENG JIYE GROUP CO Ltd
Current assignee: TIANJIN JIANCHENG JIYE GROUP CO Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-25
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses vibration equipment for producing a prefabricated variable cross-section pile, which relates to the field of production equipment of prefabricated variable cross-section piles, and comprises a frame, lifting power equipment, a lifting mechanism, a plurality of vibration mechanisms, wherein the frame is erected on a production mould of the prefabricated variable cross-section pile, the lifting power equipment is arranged at the upper end of the frame, the lifting mechanism is in transmission connection with the output end of the lifting power equipment, the plurality of vibration mechanisms are in transmission connection with the lifting mechanism, the lifting power equipment is used for driving the lifting mechanism to rotate along the axial direction of the output end of the lifting power equipment, the lifting mechanism is used for driving the plurality of vibration mechanisms to respectively perform lifting movements with different amplitudes along the vertical direction, and the vibration mechanisms are used for vibrating concrete in the production mould of the prefabricated variable cross-section pile. The utility model can independently adjust the vibration operation height of each vibration mechanism, meet the vibration demands of concrete at different positions in the prefabricated variable-section pile production mould, and utilize the same power equipment to provide power, thereby saving the manufacturing cost.

Description

Vibration equipment for producing prefabricated variable-section pile

Technical Field

The utility model relates to the field of prefabricated variable-section pile production equipment, in particular to vibration equipment for producing prefabricated variable-section piles.

Background

Prior patent (application number 202220236060.3) discloses a prefabricated variable cross-section vibration device for pile production, comprising: a frame which spans over the prefabricated variable-section pile production mold and can move longitudinally; the vibrating mechanisms are arranged along the transverse array of the frame and comprise vibrators and lifting mechanisms which are arranged on the frame and correspondingly drive the vibrators to lift.

According to the above patent, the plurality of lifting mechanisms are used for driving the corresponding vibrating mechanisms to perform lifting movement, so that the operation height of each vibrating mechanism is adjusted, and vibration operation can be performed according to different concrete slurry distribution and compaction conditions in different molds, but the design of the plurality of lifting mechanisms increases equipment manufacturing cost investment, and control is complex, so that an improvement space exists.

Disclosure of Invention

The utility model mainly aims to provide vibrating equipment for producing a prefabricated variable-section pile, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a prefabricated variable cross section stake production is with vibration equipment, includes the frame of setting up on prefabricated variable cross section stake production mould, still including installing the lift power equipment in the frame upper end, the elevating system who is connected with the output transmission of lift power equipment, the several vibration mechanism who is connected with the elevating system transmission, the elevating power equipment is used for driving elevating system along the output axial rotation of lift power equipment, elevating system is used for driving the several vibration mechanism carries out the elevating movement of different range along vertical direction respectively, vibration mechanism is used for prefabricating the vibration operation of concrete in the variable cross section stake production mould.

Preferably, the lifting mechanism comprises a crankshaft, one end of the crankshaft is fixedly connected with the output end of the lifting power equipment, the other end of the crankshaft is movably inserted and connected with the side frame, a bending area matched with the vibration mechanism is arranged on the outer surface of the crankshaft, a connecting rod is movably connected to the bending area, a cross rod is movably connected to the other end of the connecting rod, guide plates are slidably connected to two ends of the cross rod, and the guide plates are of hollow structures and are vertically arranged.

Preferably, the crank axle includes first L shape portion, U-shaped portion and second L shape portion, first L shape portion one end and lifting power equipment's output fixed connection, U-shaped portion is provided with the several, and the several U-shaped portion all is located between first L shape portion and the second L shape portion, and the quantity, the position of U-shaped portion all match with vibration mechanism, second L shape portion one end activity runs through the frame and fixed mounting has the ring flange, draw together the through-hole of several different positions all to have seted up on first L shape portion, U-shaped portion and second L shape portion surface, the movable rod has all been cup jointed between two double-phase-adjacent of first L shape portion, second L shape portion and several U-shaped portion, install the bolt between movable rod and the through-hole.

Preferably, the vibration mechanism comprises a mounting frame, the mounting frame is fixedly connected with a cross rod right above the mounting frame, a vibrator is mounted on the mounting frame, and the vibration end of the vibrator extends to the lower portion of the mounting frame.

Preferably, the vibrator comprises a vibration power device, the vibration power device is arranged on the mounting frame, and an output end of the vibration power device penetrates through the mounting frame and is provided with a vibration rod.

Preferably, the frame comprises two side frames, a reinforcing frame is commonly installed between the two side frames, and the reinforcing frame is fixedly connected with the guide plate.

Preferably, the reinforcement frame is not in contact with the crank shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. the lifting mechanism is used for driving the plurality of vibration mechanisms to respectively perform lifting movements with different amplitudes along the vertical direction, so that the vibration operation height of each vibration mechanism is independently adjusted, the vibration requirements of concrete at different positions in the prefabricated variable-section pile production mould are met, the same power equipment is used for providing power, the manufacturing cost is saved, and the popularization and the application are facilitated;

2. the crankshaft is convenient to extend through the flange, the concrete vibration operation requirements of prefabricated variable-section pile production dies with different lengths are met, and the application range of the equipment is enlarged.

Drawings

Fig. 1 is a schematic structural view of the entire vibration apparatus set forth in the first embodiment;

fig. 2 is a schematic structural view of the entire vibration apparatus proposed in the second embodiment;

fig. 3 is a schematic structural diagram of a lifting mechanism in the present embodiment;

FIG. 4 is a schematic view of a crankshaft in the present embodiment;

fig. 5 is a schematic view of a connection structure between a cross bar and a mounting frame in this embodiment.

In the figure: 1. prefabricating a variable cross-section pile production mould; 2. a frame; 21. a side frame; 22. a reinforcing frame; 3. lifting power equipment; 4. a lifting mechanism; 41. a crank shaft; 411. a first L-shaped portion; 412. a U-shaped portion; 413. a second L-shaped portion; 414. a flange plate; 415. a through hole; 416. a movable rod; 417. a bolt; 42. a connecting rod; 43. a cross bar; 44. a guide plate; 5. a vibration mechanism; 51. a mounting frame; 52. a vibrator; 521. a vibratory power plant; 522. and (3) vibrating the rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1 and fig. 3-5, the vibration device for producing the prefabricated variable cross-section pile comprises a frame 2 erected on a production mould 1 of the prefabricated variable cross-section pile, and further comprises a lifting power device 3 installed at the upper end of the frame 2, wherein the lifting power device 3 is a motor, a lifting mechanism 4 in transmission connection with the output end of the lifting power device 3, a plurality of vibration mechanisms 5 in transmission connection with the lifting mechanism 4, the lifting power device 3 is used for driving the lifting mechanism 4 to axially rotate along the output end of the lifting power device 3, the lifting mechanism 4 is used for driving the plurality of vibration mechanisms 5 to respectively perform lifting motions with different amplitudes along the vertical direction, the vibration mechanism 5 is used for vibrating operations of concrete in the production mould 1 of the prefabricated variable cross-section pile, and the lifting amplitude of each vibration mechanism 5 can be independently adjusted so as to meet the different conditions of distribution and compaction of concrete slurry in the treatment mould.

Specifically, elevating system 4 includes crank axle 41, crank axle 41 one end and the output fixed connection of elevating power equipment 3, the other end and the side bearer 21 activity of crank axle 41 alternate to be connected, crank axle 41 surface is provided with the bending region with vibration mechanism 5 assorted, and bending region swing joint has connecting rod 42, and the length of connecting rod 42 is greater than the radius when crank axle 41 rotates, connecting rod 42 other end swing joint has horizontal pole 43, horizontal pole 43 both ends all sliding connection has deflector 44, deflector 44 is hollow structure, and is vertical setting, and the length in the deflector 44 inner chamber satisfies the requirement that crank axle 41 rotated a week. The connecting rod 42 is driven to rotate by the rotation of the crank shaft 41, the connecting rod 42 drives the cross rod 43 to rotate, but the cross rod 43 is limited by the guide plate 44 and can only perform vertical lifting movement, namely, the crank shaft 41 drives the cross rod 43 to perform vertical lifting reciprocating movement along the cavity of the guide plate 44.

In order to adjust the amplitude of the lifting motion of the vibration mechanism 5, in this embodiment, the crank shaft 41 includes a first L-shaped portion 411, a U-shaped portion 412 and a second L-shaped portion 413, one end of the first L-shaped portion 411 is fixedly connected with the output end of the lifting power device 3, the U-shaped portion 412 is provided with a plurality of U-shaped portions 412, the plurality of U-shaped portions 412 are located between the first L-shaped portion 411 and the second L-shaped portion 413, the number and positions of the U-shaped portions 412 are matched with those of the vibration mechanism 5, one end of the second L-shaped portion 413 movably penetrates through the frame 2 and is fixedly provided with a flange 414, through holes 415 with a plurality of different positions are formed in the outer surfaces of the first L-shaped portion 411, the U-shaped portion 412 and the second L-shaped portion 413, a plurality of U-shaped portions 412 are respectively sleeved with a movable rod 416, the movable rod 416 is movably connected with the connecting rod 42, and a bolt 417 is mounted between the movable rod 416 and the through holes. In the present embodiment, taking the reduction of the amplitude of the elevating movement of the vibration mechanism 5 as an example: the bolt 417 is first removed, then the movable rod 416 is slid toward the crank shaft 41, the through hole 415 at the appropriate position is rotated, and then the bolt 417 is reinstalled so that the movable rod 416 is coupled with the crank shaft 41.

Specifically, the vibration mechanism 5 includes a mounting frame 51, the mounting frame 51 is fixedly connected with the cross bar 43 right above the mounting frame 51, a vibrator 52 is mounted on the mounting frame 51, and a vibration end of the vibrator 52 extends to the lower side of the mounting frame 51. The concrete paste in the mold is vibrated by the vibrator 52.

Further, in the present embodiment, the vibrator 52 includes a vibration power apparatus 521, the vibration power apparatus 521 is disposed on the mounting frame 51, and an output end of the vibration power apparatus 521 penetrates the mounting frame 51 and is mounted with a vibration rod 522. The vibration power device 521 drives the vibration rod 522 to vibrate, and the vibration rod 522 adopts the currently known devices, and is not considered as the important point of the technical scheme claimed by the present utility model, so that a detailed description thereof will not be provided.

In order to improve stability of the guide plate 44, in this embodiment, the frame 2 includes two side frames 21, and a reinforcing frame 22 is mounted between the two side frames 21, where the reinforcing frame 22 is fixedly connected with the guide plate 44. In order to perform concrete vibration operation on the long prefabricated variable cross-section pile production mold 1 at a later stage, at least one of the side frames 21 adopts a portal structure.

In order to avoid the reinforcement frame 22 from obstructing the rotation of the crank shaft 41, in the present embodiment, the reinforcement frame 22 is not in contact with the crank shaft 41.

When the vibration equipment for producing the prefabricated variable-section pile is used, firstly, the lifting power equipment 3 is started, so that the vibration mechanism 5 is lifted to the highest position, the prefabricated variable-section pile production mould 1 is conveniently placed, then concrete slurry is added into the prefabricated variable-section pile production mould 1, the working height of the vibration mechanism 5 at the corresponding position is adjusted according to different distribution and compaction conditions of the concrete slurry in the mould, then the vibration power equipment 521 is started, the vibration rod 522 vibrates, the lifting power equipment 3 is started again, along with the rotation of the output end of the lifting power equipment 3, the vibration rod 522 performs lifting and reciprocating motion along the inner cavity of the guide plate 44, the slurry is vibrated through the vibration rod 522, bubbles in the slurry are eliminated, and the concrete is compacted.

Example two

In this embodiment, the same reference numerals are given to the same parts as those of the first embodiment, and the same description is omitted.

Compared with the first embodiment, the vibrating equipment for producing the prefabricated variable-section pile provided by the embodiment has the following distinguishing structural design: as shown in fig. 2, if the length of the prefabricated variable cross-section pile production mold 1 is long, and a single vibration device cannot meet the vibration operation requirement, a set of vibration device lacking the lifting power device 3 is additionally arranged at one end of the flange 414 in the vibration device, and the two vibration devices are utilized to perform concrete vibration operation on the long prefabricated variable cross-section pile production mold 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Vibration equipment is used in prefabricated variable cross section stake production, including setting up frame (2) on prefabricated variable cross section stake production mould (1), its characterized in that: the concrete pile production device is characterized by further comprising lifting power equipment (3) arranged at the upper end of the frame (2), a lifting mechanism (4) in transmission connection with the output end of the lifting power equipment (3), a plurality of vibrating mechanisms (5) in transmission connection with the lifting mechanism (4), wherein the lifting power equipment (3) is used for driving the lifting mechanism (4) to axially rotate along the output end of the lifting power equipment (3), the lifting mechanism (4) is used for driving the plurality of vibrating mechanisms (5) to respectively perform lifting movements of different amplitudes along the vertical direction, and the vibrating mechanisms (5) are used for prefabricating the vibrating operation of concrete in the variable-section pile production mould (1).

2. The vibration apparatus for producing a prefabricated variable cross-section pile according to claim 1, wherein: elevating system (4) are including crank axle (41), crank axle (41) one end and the output fixed connection of lift power equipment (3), the other end and side bearer (21) activity interlude of crank axle (41) are connected, crank axle (41) surface is provided with the crooked region with vibration mechanism (5) assorted, and crooked region swing joint has connecting rod (42), connecting rod (42) other end swing joint has horizontal pole (43), equal sliding connection in horizontal pole (43) both ends has deflector (44), deflector (44) are hollow structure, and are vertical setting.

3. A vibratory apparatus for producing a prefabricated variable cross-section pile according to claim 2, wherein: the crankshaft (41) comprises a first L-shaped part (411), a U-shaped part (412) and a second L-shaped part (413), wherein one end of the first L-shaped part (411) is fixedly connected with the output end of the lifting power equipment (3), the U-shaped parts (412) are arranged in a plurality, the U-shaped parts (412) are arranged between the first L-shaped part (411) and the second L-shaped part (413), the number and the positions of the U-shaped parts (412) are matched with those of the vibrating mechanism (5), one end of the second L-shaped part (413) movably penetrates through the frame (2) and is fixedly provided with a flange plate (414), through holes (415) in a plurality of different positions are formed in the outer surfaces of the first L-shaped part (411), the U-shaped part (412) and the second L-shaped part (413), a plurality of U-shaped parts (412) are sleeved with movable rods (416) between two adjacent pairs, one end of the second L-shaped part (413) movably penetrates through the frame (2) and is fixedly provided with a flange plate (414), and the movable rods (416) are movably connected with the through holes (417).

4. The vibration apparatus for producing a prefabricated variable cross-section pile according to claim 1, wherein: the vibrating mechanism (5) comprises a mounting frame (51), the mounting frame (51) is fixedly connected with a cross rod (43) right above the mounting frame, a vibrator (52) is mounted on the mounting frame (51), and the vibrating end of the vibrator (52) extends to the lower portion of the mounting frame (51).

5. The vibration apparatus for producing a prefabricated variable cross-section pile according to claim 4, wherein: the vibrator (52) comprises a vibration power device (521), the vibration power device (521) is arranged on the mounting frame (51), and the output end of the vibration power device (521) penetrates through the mounting frame (51) and is provided with a vibration rod (522).

6. The vibration apparatus for producing a prefabricated variable cross-section pile according to claim 4, wherein: the frame (2) comprises two side frames (21), wherein a reinforcing frame (22) is commonly installed between the two side frames (21), and the reinforcing frame (22) is fixedly connected with the guide plate (44).

7. The vibration apparatus for producing a prefabricated variable cross-section pile according to claim 6, wherein: the reinforcement frame (22) is not in contact with the crank shaft (41).