CN113338269A

CN113338269A - Auxiliary vibrating device

Info

Publication number: CN113338269A
Application number: CN202110656292.4A
Authority: CN
Inventors: 梁润军; 张小建; 张鹏飞; 李楠
Original assignee: MCC Tiangong Group Corp Ltd
Current assignee: MCC Tiangong Group Corp Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-09-03

Abstract

The invention provides an auxiliary vibrating device, relates to the technical field of engineering construction, and aims to solve the technical problems of slow construction progress, potential safety hazards and high construction cost in the prior art. Technical scheme installs on the pile bolck pile casing at pile foundation armguard top, the device including the same and symmetry of structure set up first bearing structure and second bearing structure and connect in first bearing structure with last lifting unit of second bearing structure, the last piece that suspends in midair that is provided with of lifting unit, the bottom of suspending in midair is passed through the connecting piece and is connected the stick that shakes. The pile foundation vibrating rod is simple in structure, convenient to manufacture and convenient and fast to move, the vibrating rod can move up and down quickly in a pile hole, the vibrating quality of concrete and the safety of operators are guaranteed, the pile foundation construction efficiency is improved, and the pile foundation vibrating rod is convenient to disassemble and can be used repeatedly.

Description

Auxiliary vibrating device

Technical Field

The invention relates to the technical field of engineering construction, in particular to an auxiliary vibrating device.

Background

In the construction process of manual hole digging piles, piles with deep pile hole depths are frequently encountered, and common concrete vibrating rods cannot directly stretch into pouring positions due to the fact that the lengths of hoses of the vibrating rods are limited.

The common method is that a vibrating platform is erected in a hole, and a vibrator stands in a pile hole to pour concrete; or a long vibrating rod is purchased, but part of the pile with the larger depth cannot be vibrated in place.

The prior art at least has the following disadvantages:

1. under the longer condition of pile body, for guaranteeing the concrete quality, a plurality of platforms that vibrate will be set up along the pile body in the pile hole, and the personnel that vibrate will get into downthehole operation repeatedly, influence the construction progress.

2. The personnel of vibrating operate in the hole, if the platform installation of vibrating is insecure, have the potential safety hazard.

3. The longer vibrating rod of purchase, the later stage frequency of use is less and the platform that vibrates can't use repeatedly and increase construction cost.

Disclosure of Invention

The invention aims to provide an auxiliary vibrating device to solve the technical problems of slow construction progress, potential safety hazards and high construction cost in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides an auxiliary vibrating device which is arranged on a pile top guard barrel at the top of a pile foundation guard arm and comprises a first supporting structure and a second supporting structure which are identical in structure and are symmetrically arranged, and a lifting assembly connected to the first supporting structure and the second supporting structure, wherein a suspension part is arranged on the lifting assembly, and the bottom of the suspension part is connected with a vibrating rod through a connecting piece.

Preferably, the lifting assembly comprises a cross bar and a zigzag structure fixedly connected to two ends of the cross bar, the suspension member is wound on a wire blocking disc, and the wire blocking disc is fixedly connected to the cross bar.

Preferably, the first support structure and the second support structure are each arranged to comprise: triangle-shaped frame and set up in triangle-shaped frame inside first perpendicular roof beam and the perpendicular roof beam of second, wherein:

a plurality of connecting beams are arranged between the first vertical beam and the second vertical beam, and a bearing is arranged on the connecting beam at the topmost part.

Preferably, still include spacing ring and stopper, wherein:

a first limiting ring and a second limiting ring are respectively arranged on the first vertical beam and the second vertical beam, and the first limiting ring and the second limiting ring are both positioned above the bearing;

the stop piece is inserted into the first limiting ring and the second limiting ring in sequence.

Preferably, a third support structure is further included, wherein:

the first vertical beam of the first supporting structure and the first vertical beam of the second supporting structure are provided with sockets;

and inserting columns are arranged on two sides of the third supporting structure and inserted into the socket to be used for connecting the third supporting structure with the first supporting structure and the third supporting structure with the second supporting structure.

Preferably, the device further comprises a first connecting rod and a second connecting rod, wherein:

a first socket and a second socket are arranged on both sides of the bottom edge of the first supporting structure and both sides of the bottom edge of the second supporting structure;

two ends of the first connecting rod are respectively provided with a first inserting structure, and two ends of the second connecting rod are respectively provided with a second inserting structure;

the first inserting structure is respectively inserted into the first socket and the second socket on one side and is used for connecting the first connecting rod with the first supporting structure and the first connecting rod with the second supporting structure;

the second inserting structure is respectively inserted into the first socket and the second socket on the other side and is used for connecting the second connecting rod with the first supporting structure and the second connecting rod with the second supporting structure.

Preferably, the connecting piece adopts an L-shaped iron hook.

Preferably, the suspension piece adopts hemp ropes.

The invention provides an auxiliary vibrating device which is arranged on a pile top guard barrel at the top of a pile foundation guard arm and comprises a first supporting structure and a second supporting structure which have the same structure and are symmetrically arranged and a lifting assembly connected on the first supporting structure and the second supporting structure, by arranging the lifting component on which the suspension part is arranged, the bottom of the suspension part is connected with the vibrating rod through the connecting piece, the vibrating rod is connected with the lifting component through the matching action of the connecting piece, the suspension part and the lifting component, quick travel about the stake is downthehole, to artifical hole pile concrete placement in-process supplementary the quality of vibrating in order to guarantee pile body concrete and the personnel's that vibrate safety of digging, solved the inconvenient problem of vibrating in-process of manhole pile concrete placement effectively, this device simple structure, the preparation is convenient, and it is convenient to remove, has improved pile foundation efficiency of construction, and has and dismantles the convenience, repeatedly usable's advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of an auxiliary vibrating device according to the present invention;

FIG. 2 is a schematic view of the construction of the lifting assembly of the auxiliary tamper apparatus of the present invention;

FIG. 3 is a schematic structural view of a first support structure of the auxiliary vibrating device of the present invention;

fig. 4 is a schematic structural view of a third support structure in the auxiliary vibrating device of the present invention.

In the figure: 1. a first support structure; 2. a second support structure; 3. a lifting assembly; 4. a suspension; 5. a connecting member; 6. vibrating a tamper; 7. a wire blocking disc; 8. a third support structure; 9. a limiting ring; 10. a stopper; 11. a triangular frame; 12. a first vertical beam; 13. a second vertical beam; 14. connecting the beams; 15. a bearing; 31. a cross bar; 32. a "Z" shaped structure; 81. inserting the column; 100. pile foundation armguard; 110. a first socket; 120. a second socket; 123. a socket; 200. pile top protecting cylinder; 201. a first link; 202. a second link.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The invention provides an auxiliary vibrating device which is arranged on a pile top pile casing 200 at the top of a pile foundation guard arm 100, aims at auxiliary vibrating in the concrete pouring process of a manual hole digging pile to ensure the quality of pile body concrete and the safety of vibrating personnel, and effectively solves the problem of inconvenient vibrating in the concrete pouring process of a manhole pile.

Fig. 1 is a schematic structural diagram of the present embodiment, and as shown in fig. 1, the present embodiment includes a first supporting structure 1 and a second supporting structure 2 that are identical in structure and symmetrically disposed, and a lifting assembly 3 connected to the first supporting structure 1 and the second supporting structure 2, a suspension member 4 is disposed on the lifting assembly 3, and a bottom of the suspension member 4 is connected to a vibrating rod 6 through a connecting member 5, in the present embodiment, the connecting member 5 is an "L" shaped iron hook.

During the use, the excellent 6 cooperation that vibrates through connecting piece 5, suspend in midair 4 and lifting unit 3 in midair, quick travel about the stake is downthehole, and this device simple structure, the preparation is convenient, and it is convenient to remove, has guaranteed the quality of vibrating and operating personnel safety of concrete, has improved pile foundation efficiency of construction, and has and dismantle convenient, repeatedly usable's advantage.

As an alternative embodiment, fig. 2 is a schematic structural diagram of the lifting assembly in this embodiment, as shown in fig. 2, the lifting assembly 3 includes a cross bar 31 and a "Z" shaped structure 32 fixedly connected to two ends of the cross bar 31, the suspension member 4 is wound on the wire blocking disc 7, and the wire blocking disc 7 is fixedly connected to the cross bar 31. In this embodiment, the wire blocking disc 7 is sleeved on the cross rod 31 and is welded and fixed, the suspension piece 4 adopts a hemp rope, the hemp rope is wound on the wire blocking disc 7, and the vibrating rod 6 can move up and down quickly in a pile hole by matching the lifting assembly 3, the wire blocking disc 7 and the hemp rope.

As an optional implementation manner, fig. 3 is a schematic structural diagram of the first support structure in this embodiment, as shown in fig. 3, the second support structure 2 has the same structure as the first support structure 1, and the first support structure 1 and the second support structure 2 in this embodiment are made of waste steel bars in a construction site. The first support structure 1 and the second support structure 2 are both arranged to include a triangular frame 11 and a first vertical beam 12 and a second vertical beam 13 arranged inside the triangular frame 11.

Wherein, be provided with a plurality of even roof beams 14 between first vertical beam 12 and the second vertical beam 13, be provided with bearing 15 on the even roof beam 14 of top, bearing 15 welds on even roof beam 14 to reduce the resistance when lifting unit 3 rotates.

As an optional implementation mode, the lifting assembly further comprises a limiting ring 9 and a stop member 10, wherein a first limiting ring and a second limiting ring are respectively arranged on the first vertical beam 12 and the second vertical beam 13, the first limiting ring and the second limiting ring are both located above the bearing 15 so as to mount the stop member 10, the stop member 10 is sequentially inserted into the first limiting ring and the second limiting ring, and the lifting assembly 3 is prevented from falling off from the supporting structure in the use process by arranging the limiting ring 9 and the stop member 10.

As an optional implementation manner, fig. 4 is a schematic structural diagram of a third support structure in this embodiment, and as shown in fig. 4, the third support structure 8 further includes a socket 123, where the first vertical beam 12 of the first support structure 1 and the first vertical beam 12 of the second support structure 2 are both provided with a socket 123, in this embodiment, the socket 123 is welded at the bottom and the middle of the first vertical beam 12 as a connection socket by using a straight threaded sleeve or a steel pipe head left on a construction site;

the two sides of the third supporting structure 8 are provided with the inserting columns 81, and the inserting columns 81 are inserted into the inserting holes 123 and used for connecting the third supporting structure 8 with the first supporting structure 1, the third supporting structure 8 and the second supporting structure 2.

As an optional implementation manner, a first link 201 and a second link 202 are further included, wherein the first socket 110 and the second socket 120 are disposed on both sides of the bottom edge of the first support structure 1 and both sides of the bottom edge of the second support structure 2.

The two ends of the first connecting rod 201 are respectively provided with a first plugging structure, the two ends of the second connecting rod 202 are respectively provided with a second plugging structure, the first plugging structures are respectively inserted into the first socket 110 and the second socket 120 on one side for connecting the first connecting rod 201 with the first supporting structure 1 and the first connecting rod 201 with the second supporting structure 2, and the second plugging structures are respectively inserted into the first socket 110 and the second socket 120 on the other side for connecting the second connecting rod 202 with the first supporting structure 1 and the second connecting rod 202 with the second supporting structure 2.

The construction process of the embodiment is as follows:

1. the method comprises the following steps that a first supporting structure 1 and a second supporting structure 2 are made of on-site waste steel bars, and bearings 15 are welded on the first supporting structure 1 and the second supporting structure 2 respectively, so that the rotation resistance of a lifting assembly 3 in use is reduced;

welding a limiting ring 9 on the top of the first vertical beam 12 of the first support structure 1 and the second support structure 2 so as to install a stop member 10 to prevent the lifting assembly 3 from falling off from the two support structures in use;

and welding support sockets at the bottoms and the middle parts of the first support structure 1 and the second support structure 2 by utilizing the residual straight thread sleeves or steel pipe heads in the construction site for matching connection.

2. A first connecting rod 201 and a second connecting rod 202 are manufactured, and two end parts are respectively inserted into the sockets for connecting and matching with the first supporting structure 1 and the second supporting structure 2.

3. Manufacturing a third supporting structure 8 positioned in the middle, and inserting the third supporting structure 8 into the middle sockets of the first supporting structure 1 and the second supporting structure 2;

4. manufacturing the lifting assembly 3, welding the wire blocking disks 7 on two sides of the middle shaft of the cross rod 31, winding hemp ropes in the wire blocking disks 7, and installing L-shaped iron hooks at the bottoms of the hemp ropes.

5. The lifting assembly 3 is placed on the first 1 and second 2 support structures and the stop 10 is inserted.

6. And (3) placing the auxiliary vibrating device on the pile top pile casing 200, hanging a vibrating rod 6 on the iron hook, rotating the lifting assembly 3, lifting or lowering the vibrating rod 6, and vibrating the concrete in the pile hole.

The device has the following advantages in construction and use: the concrete pouring device can be repeatedly used in the concrete pouring process of manual hole digging piles or other dry operation hole forming cast-in-place piles, and is convenient to disassemble and assemble; the assembled pile is convenient to move, and constructors can move among the pile holes by themselves without using other hoisting equipment; compared with in-hole vibration, the quality of pile foundation concrete can be ensured, and potential safety hazards can be eliminated; the manufacturing is simple, and the used steel bars and steel pipes are common materials in construction sites and do not need to be purchased additionally.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an auxiliary vibration device, its characterized in that installs on the pile bolck pile casing at pile foundation armguard top, including first bearing structure and the second bearing structure that the structure is the same and the symmetry sets up and connect in first bearing structure with last lifting unit of second bearing structure, it suspends the piece in midair to be provided with on the lifting unit, the bottom that suspends the piece in midair passes through the connecting piece and connects the vibrating rod.

2. The auxiliary vibrating device of claim 1, wherein: the lifting assembly comprises a cross rod and Z-shaped structures fixedly connected to two ends of the cross rod, the suspension piece is wound on the wire blocking disc, and the wire blocking disc is fixedly connected to the cross rod.

3. The auxiliary vibrating device according to claim 1 or 2, wherein: the first support structure and the second support structure are both arranged to include: triangle-shaped frame and set up in triangle-shaped frame inside first perpendicular roof beam and the perpendicular roof beam of second, wherein:

4. The auxiliary vibrating device of claim 3, wherein: still include spacing ring and stopper, wherein:

5. The auxiliary vibrating device of claim 3, wherein: still include the third bearing structure, wherein:

6. The auxiliary vibrating device of claim 3, wherein: still include first connecting rod and second connecting rod, wherein:

7. The auxiliary vibrating device according to claim 1 or 2, wherein: the connecting piece adopts an L-shaped iron hook.

8. The auxiliary vibrating device of claim 2, wherein: the suspension piece adopts hemp ropes.