CN214365021U

CN214365021U - Vibrating rod for building

Info

Publication number: CN214365021U
Application number: CN202120131049.6U
Authority: CN
Inventors: 张荣朋; 张如意; 陈龙; 李明辉; 袁坤; 徐昂昂; 吴海涛; 常林娜; 仇磊涛; 赵克仓
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-08
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to the technical field of constructional engineering devices, and discloses a vibrating rod for buildings; comprises a machine body, a motor base, a motor, a vibrating rod and a rotating shaft; the bottom of the rear side of the machine body is provided with a through hole; the motor base is fixedly arranged at the top of the right side wall of the machine body, and the motor is fixedly arranged inside the motor base; the utility model is provided with the handle and the support bar on the side wall of the machine body, and the physical power of construction workers can be saved by using the handle and the support bar; the lifting plate is in threaded connection with the first sleeve, and the first sleeve and the second sleeve are in threaded connection, so that the mounting is convenient, and the vibrator can be conveniently detached and accommodated; the mode that the motor drives the connecting rod is adopted, the circular motion of the first connecting rod is converted into the up-and-down reciprocating motion of the vibrator, the structure is simple, and the inserting speed and the recovering time of the vibrator can be effectively controlled.

Description

Vibrating rod for building

Technical Field

The utility model relates to a building engineering technical field specifically is a vibrating rod for building.

Background

The concrete vibration is a process for eliminating air bubbles and tamping concrete, and when concrete mixed by a concrete mixer is used for pouring a member, the air bubbles in the concrete must be eliminated and tamped, so that the concrete is tightly combined, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the member is improved, and the quality of the concrete member is ensured; the insertion is fast, and the extraction is slow, so that a gap is prevented from being left in the concrete; the time of each inserting vibration is about 20 to 30s, and the concrete does not obviously sink and does not generate bubbles, so that the time of starching is taken as the standard; the vibrating time is not suitable for too long, sand and cement paste can be separated after too long, stones sink, and a sand layer is formed on the surface of concrete, so that the quality of the concrete is influenced.

The existing vibrating rod is lack of a storage function, and the vibrating rod is troublesome to disassemble after being used; in addition, most of the existing vibrating rods are operated manually, and other auxiliary supporting equipment is not provided; the construction worker needs to consume large physical force to maintain the balance of the vibrating rod during operation; therefore, a new device is required to be put into use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibrating rod for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vibrating rod for buildings comprises a machine body, a motor base, a motor, a vibrating rod and a rotating shaft; the bottom of the rear side of the machine body is provided with a through hole; the motor base is fixedly arranged at the top of the right side wall of the machine body, and the motor is fixedly arranged inside the motor base; the motor is rotatably connected with a first connecting rod positioned in the machine body through a rotating shaft, the free end of the first connecting rod is rotatably connected with a second connecting rod, the free end of the second connecting rod is rotatably connected with a C-shaped connecting block with an upward opening through a rotating shaft in the left-right direction, the rotating shafts on the front side and the rear side of the connecting block are symmetrically and rotatably connected with a first fixing seat, a vertical downward sliding rod is fixedly installed at the bottom of the connecting block, and a connecting head is fixedly connected to the bottom of the sliding rod; a guide plate which is vertically upward and is provided with a groove on the front side wall is fixedly arranged on the rear side of the interior of the machine body, and two sides of the guide plate are rotatably connected with a second fixed seat through a rotating shaft; a guide rod is fixedly connected between the first fixing seat and the second fixing seat, a lifting plate with an I-shaped cross section is slidably mounted in a groove of the guide plate, and a connecting plate rotatably connected with the connector is arranged at the top of the lifting plate; the bottom of the lifting plate is connected with a first sleeve, the inside of the first sleeve is connected with a second sleeve, and the bottom of the second sleeve is fixedly provided with a vibrating rod.

As a further aspect of the present invention: the shapes of the grooves in the connector and the guide plate are both T-shaped.

As a further aspect of the present invention: the lifting plate is in threaded connection with the first sleeve and the second sleeve.

As a further aspect of the present invention: the bottom of the machine body is provided with a plurality of pulley devices.

As a further aspect of the present invention: the middle part of the front side wall of the machine body is fixedly provided with a support rod inclining downwards, and the front side wall of the upper machine body of the support rod is fixedly provided with a handle.

As a further aspect of the present invention: the cross section of the lifting plate is I-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the side wall of the machine body is provided with the handle and the supporting rod, and the physical strength of construction workers can be saved due to the use of the handle and the supporting rod; the lifting plate is in threaded connection with the first sleeve, and the first sleeve and the second sleeve are in threaded connection, so that the mounting is convenient, and the vibrator can be conveniently detached and accommodated; the mode that the motor drives the connecting rod is adopted, the circular motion of the first connecting rod is converted into the up-and-down reciprocating motion of the vibrator, the structure is simple, and the inserting speed and the recovering time of the vibrator can be effectively controlled.

Drawings

Fig. 1 is a schematic perspective view of a construction tamper.

Fig. 2 is a schematic front sectional view of a vibrating rod for construction.

Fig. 3 is a schematic top view of a construction tamper.

Wherein: the vibration machine comprises a machine body 1, a motor base 2, a motor 3, a handle 4, a support rod 5, a first sleeve 6, a vibrating rod 7, a second sleeve 8, a pulley device 9, a rotating shaft 10, a first connecting rod 11, a first fixing seat 12, a connecting head 13, a connecting plate 14, a guide rod 15, a guide plate 16, a second fixing seat 17, a sliding rod 18, a second connecting rod 19, a lifting plate 20 and a connecting block 21.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a vibrating rod for construction includes a machine body 1, a motor base 2, a motor 3, a vibrating rod 7 and a rotating shaft 10; the bottom of the rear side of the machine body 1 is provided with a through hole; the motor base 2 is fixedly arranged at the top of the right side wall of the machine body 1, and the motor 3 is fixedly arranged inside the motor base 2; the motor 3 is rotatably connected with a first connecting rod 11 positioned inside the machine body 1 through a rotating shaft 10, the free end of the first connecting rod 11 is rotatably connected with a second connecting rod 19, the free end of the second connecting rod 19 is rotatably connected with a C-shaped connecting block 21 with an upward opening through the rotating shaft 10 in the left-right direction, the rotating shafts 10 on the front side and the rear side of the connecting block 21 are symmetrically and rotatably connected with a first fixed seat 12, a vertically downward sliding rod 18 is fixedly installed at the bottom of the connecting block 21, and a T-shaped connector 13 is fixedly connected with the bottom of the sliding rod 18; a guide plate 16 which is vertically upward and provided with a T-shaped groove on the front side wall is fixedly arranged on the rear side of the interior of the machine body 1, and two sides of the guide plate 16 are rotatably connected with a second fixed seat 17 through a rotating shaft 10; a guide rod 15 is fixedly connected between the first fixing seat 12 and the second fixing seat 17, a lifting plate 20 with an I-shaped cross section is slidably mounted in a groove of the guide plate 16, and a connecting plate 14 rotatably connected with the connector 13 is arranged at the top of the lifting plate 20; the bottom of the lifting plate 20 is in threaded connection with a first sleeve 6, the interior of the first sleeve 6 is in threaded connection with a second sleeve 8, and the bottom of the second sleeve 8 is fixedly provided with a vibrating rod 7; starting the motor 3, driving the first connecting rod 11 to rotate by the motor 3, and converting the circular motion of the first connecting rod 11 into the reciprocating motion of the second connecting rod 19 in the front-back direction; the reciprocating motion of the second connecting rod 19 drives the lifting plate 20 positioned in the groove of the guide plate 16 to reciprocate up and down through the transmission of the connecting block 21 and the sliding rod 18, and the up-and-down reciprocating motion of the lifting plate 20 can control the insertion and recovery of the vibrating rod 7 through the transmission of the first sleeve 6 and the second sleeve 8.

Example two

On the basis of the first embodiment, in order to optimize the performance of the device, the bottom of the machine body 1 is provided with a plurality of pulley devices 9, the pulley devices 9 can save more labor in the carrying process of the equipment, a support rod 5 inclining downwards is fixedly installed in the middle of the front side wall of the machine body 1, and a handle 4 is fixedly installed on the front side wall of the upper machine body 1 of the support rod 5.

The utility model discloses a theory of operation is: when the vibrating machine is used, firstly, a worker inclines the machine body 1 through the handle 4 on the machine body 1 until the bottom of the supporting rod 5 contacts the ground, then the vibrator 7 is installed, the motor 3 is started, the motor 3 drives the connecting rod I11 to rotate, and the circular motion of the connecting rod I11 is further converted into the reciprocating motion of the connecting rod II 19 in the front-back direction; the reciprocating motion of the second connecting rod 19 drives the lifting plate 20 positioned in the groove of the guide plate 16 to reciprocate up and down through the transmission of the connecting block 21 and the sliding rod 18, and the up-and-down reciprocating motion of the lifting plate 20 can control the insertion and recovery of the vibrating rod 7 through the transmission of the first sleeve 6 and the second sleeve 8; after the work is finished, the first sleeve 6 and the second sleeve 8 are rotationally disassembled, and the vibrating rod 7 is stored and processed.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A vibrating rod for buildings comprises a machine body (1), a motor base (2), a motor (3), a vibrating rod (7) and a rotating shaft (10); the bottom of the rear side of the machine body (1) is provided with a through hole; the motor base (2) is fixedly arranged at the top of the right side wall of the machine body (1), and the motor (3) is fixedly arranged inside the motor base (2); the electric motor is characterized in that a first connecting rod (11) positioned in a machine body (1) is rotatably connected to the motor (3) through a rotating shaft (10), a second connecting rod (19) is rotatably connected to the free end of the first connecting rod (11), a C-shaped connecting block (21) with an upward opening is rotatably connected to the free end of the second connecting rod (19) through the rotating shaft (10) in the left-right direction, first fixing seats (12) are symmetrically and rotatably connected to the rotating shafts (10) on the front side and the rear side of the connecting block (21), a vertically downward sliding rod (18) is fixedly installed at the bottom of the connecting block (21), and a connecting head (13) is fixedly connected to the bottom of the sliding rod (18); a guide plate (16) which is vertically upward and provided with a groove on the front side wall is fixedly installed on the rear side of the interior of the machine body (1), and two sides of the guide plate (16) are rotatably connected with a second fixed seat (17) through a rotating shaft (10); a guide rod (15) is fixedly connected between the first fixing seat (12) and the second fixing seat (17), a lifting plate (20) with an I-shaped cross section is slidably mounted in a groove of the guide plate (16), and a connecting plate (14) rotatably connected with the connector (13) is arranged at the top of the lifting plate (20); the bottom of the lifting plate (20) is connected with a first sleeve (6), the inside of the first sleeve (6) is connected with a second sleeve (8), and the bottom of the second sleeve (8) is fixedly provided with a vibrating rod (7).

2. A construction ramming mass according to claim 1, wherein the recesses in the coupling head (13) and guide plate (16) are T-shaped.

3. A vibrating tamper for construction according to claim 2, wherein the connection between the lifter plate (20) and the first sleeve (6) and the connection between the first sleeve (6) and the second sleeve (8) are threaded.

4. A vibrating tamper for construction according to claim 1, wherein the bottom of the body (1) is provided with pulley means (9).

5. The vibrating rod for building as claimed in claim 1, wherein a support rod (5) inclined downwards is fixedly installed at the middle part of the front side wall of the machine body (1), and a handle (4) is fixedly installed on the front side wall of the upper machine body (1) of the support rod (5).

6. A construction tamper according to claim 1 or claim 3, wherein the lifter plate (20) is i-shaped in cross-section.