Vibrating device for building engineering construction

Abstract

The utility model discloses a vibrating device for building engineering construction, which relates to the technical field of building construction and comprises a fixing plate, a driving motor is mounted at the top of the fixing plate, an output shaft of the driving motor movably penetrates through the wall body of the fixing plate, and a rotating disc is fixedly sleeved on the output shaft of the driving motor. The bottom of the fixed plate is slidably connected with a movable frame. According to the vibrating device for building engineering construction, the moving seat moves forwards and backwards in the adjusting groove along the axis of the lead screw, when the moving seat moves forwards or backwards farther, the driving motor is started to drive the rotating disc to rotate, the bottom end of the connecting rod pulls the moving frame to move up and down, the distance is increased, and the vibrating effect is improved. The concrete with relatively high hardness degree can be adapted; and when the movable seat moves towards the center of the adjusting groove, the distance that the bottom end of the connecting rod pulls the movable frame to move up and down becomes small so as to adapt to concrete with good fluidity, and the adaptability of the vibrating device to concrete with different matching degrees is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically relates to a building engineering construction is with vibrating device. BACKGROUND

[0002] Concrete vibrating refers to the way of using machinery or manual to vibrate the concrete under construction to improve the compactness and fullness of concrete, and ensure that the concrete obtains good strength and durability after solidification, and the method and requirement of concrete vibrating play a crucial influence on the quality and work efficiency of building engineering.

[0003] Through the search, like the patent with the public number CN220167523U discloses a vibrating device, can intermittent knock the moving plate through the drive module, to be able to push the moving plate reciprocating movement, the moving plate is connected with the vibrating rod, to be able to drive the vibrating rod reciprocating insertion inside the concrete, thereby the internal vibration mixing of concrete.

[0004] But in the actual operation process, different proportion degree concrete has different liquidity and hardness, for the concrete with good liquidity, it needs to be vibrated with small amplitude, to avoid excessive vibration leading to the loss of liquidity and collapsibility of concrete, and for the concrete with high hardness, it needs to be vibrated with large amplitude, to ensure that the gap inside the concrete is filled, thereby improving the compactness and strength of concrete, and the amplitude of vibration needs to be changed according to the specific proportion. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the utility model aims at providing a vibrating device for building engineering construction, which solves the problem that the existing concrete vibrating device cannot vibrate concrete with different proportions at different amplitudes.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A vibrating device for building engineering construction, comprising a fixed plate, a drive motor is installed on the top of the fixed plate, and the output shaft of the drive motor is movably penetrated through the wall of the fixed plate, a rotating disc is fixedly sleeved on the output shaft of the drive motor, an activity frame is slidably connected to the bottom of the fixed plate, an adjusting groove is formed in the top of the activity frame, a lead screw is rotatably connected in the adjusting groove, a moving seat is threadedly connected to the surface of the lead screw, and the width of the moving seat is matched with the width of the adjusting groove, an upper mounting piece is fixedly installed at the bottom edge of the rotating disc, a lower mounting piece is fixedly installed at the top center of the moving seat, and a connecting rod is arranged between the upper mounting piece and the lower mounting piece.

[0009] Preferably, a vertical block is mounted on the outer wall of the movable frame, one end of the lead screw extends into the inner cavity of the vertical block, and the end is rotatably connected to the vertical block through a bearing, and an adjusting wheel is mounted on the end of the lead screw close to the vertical block.

[0010] Preferably, a rotating ball is detachably mounted at each end of the connecting rod, one of the rotating balls is movably connected in the upper mounting member, and the other rotating ball is movably connected in the lower mounting member.

[0011] Preferably, the lower mounting member comprises a connecting disc, a cover ring mounted on the top of the connecting disc through bolts, and a movable cavity opened in the top of the connecting disc, the movable cavity is matched with the shape of the rotating ball.

[0012] Preferably, the upper mounting member is fixed and has the same structure as the lower mounting member, and the upper mounting member and the lower mounting member are oppositely arranged.

[0013] Preferably, vertical sliding rods are symmetrically arranged at the bottom of the fixing plate, the vertical sliding rods movably penetrate the wall of the movable frame, and limit blocks are welded at the bottom ends of the vertical sliding rods.

[0014] Further, a plurality of long rods are annularly arranged at the bottom of the movable frame, the length of the long rods is greater than the maximum distance between the fixing plate and the movable frame, and a tamper hammer is fixedly connected to the bottom end of each long rod.

[0015] Preferably, a protective shell is connected to the outer wall of the fixing plate, the driving motor is located on the inner side of the protective shell, and a handle is integrally formed at the top of the protective shell.

[0016] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0017] 1. In the utility model, the mobile seat moves forward and backward along the lead screw axis in the adjusting groove, so that the inclination degree of the connecting rod changes, when the mobile seat moves forward or backward farther, the driving motor drives the rotating disc to rotate after starting, the distance that the bottom end of the connecting rod pulls the movable frame to move up and down becomes larger, so as to adapt to the concrete with higher hardness, when the mobile seat moves to the center of the adjusting groove, the distance that the bottom end of the connecting rod pulls the movable frame to move up and down becomes smaller, so as to adapt to the concrete with better flowability, and the adaptability of the vibrating device to the concrete with different mixing ratios is improved.

[0018] 2. In the utility model, the lead screw is rotated by rotating the adjusting wheel with hands, the bearing can reduce the wear degree between the lead screw and the vertical block when the lead screw rotates in the vertical block, and the service life of the lead screw is prolonged, with the increase of the use time, the wear may occur between the rotating ball and the bottom wall of the cover ring, the cover ring can be disassembled by unscrewing the bolts, and then a new cover ring can be installed, so that the operation is simple.

[0019] 3、The utility model discloses, through the limiting effect of two vertical slide bars, make movable frame only do vertical motion in the process of the connecting rod pull down, avoid its deviation, influence the stability when the concrete vibration work, movable frame drive a plurality of long poles synchronous movement, make long pole drive rammer to the concrete of being handled and vibrate, ensure that the gap in the concrete is filled fully. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the technical personnel in the art better understand the technical scheme of the present application or prior art, the following will briefly introduce the drawings needed in the embodiment, obviously, the drawings in the following description only some embodiments are recorded in the utility model, for those skilled in the art, other drawings can also be obtained according to these drawings.

[0021] Figure 1 It is the shaft measurement structure schematic diagram of the utility model;

[0022] Figure 2 It is the Figure 1 A part enlarged schematic view of;

[0023] Figure 3 It is the section view schematic diagram of the cover ring of the utility model;

[0024] Figure 4 It is the structure schematic diagram of the utility model's bottom view;

[0025] Figure 5 It is the structure schematic diagram of the utility model's rotating ball;

[0026] Figure 6 It is the section view schematic diagram of the utility model's protective shell.

[0027] Mark explanation:

[0028] 1, fixed plate;2, drive motor;3, rotating disc;4, movable frame;5, adjusting groove;6, screw;7, moving seat;8, upper mounting;9, lower mounting;901, connecting disc;902, cover ring;903, movable cavity;10, connecting rod;11, vertical block;12, bearing;13, adjusting wheel;14, rotating ball;15, vertical slide bar;16, limiting block;17, long pole;18, rammer;19, protective shell;20, handle. DETAILED DESCRIPTION

[0029] In order to make the technical personnel in the art better understand the technical scheme of the present application, the following will be further introduced in detail to the utility model in conjunction with the drawings.

[0030] The utility model embodiment discloses a kind of vibration devices for construction engineering construction.

[0031] The utility model provides a kind of vibrating device for constructional engineering construction as Figures 1-6 As shown in a kind of vibrating device for constructional engineering construction including fixed plate 1, the top of fixed plate 1 is equipped with driving motor 2, and the output shaft of driving motor 2 is movably penetrated in the wall of fixed plate 1, and the output shaft of driving motor 2 is partially extended out of the bottom of fixed plate 1, and the part of the output shaft of driving motor 2 is fixedly sleeved with rotating disc 3, the bottom of fixed plate 1 is slidably connected with movable frame 4, the top of movable frame 4 is equipped with adjusting groove 5, adjusting groove 5 is rotatably connected with screw rod 6 in, and moving seat 7 is screw-connected on the surface of screw rod 6, and the width of moving seat 7 is compatible with the width of adjusting groove 5, and the bottom edge of rotating disc 3 is fixedly installed with upper mounting piece 8, and the top center of moving seat 7 is fixedly installed with lower mounting piece 9, and connecting rod 10 is arranged between upper mounting piece 8 and lower mounting piece 9.

[0032] When the amplitude of up and down vibration of movable frame 4 needs to be changed, rotating screw rod 6 makes moving seat 7 move back and forth in adjusting groove 5 along the axis of screw rod 6, to change the horizontal coordinate of moving seat 7 on screw rod 6, so that the degree of inclination of connecting rod 10 changes, when moving seat 7 moves further forward or backward, rotating disc 3 is driven to rotate after driving motor 2 starts, and the distance of up and down movement of movable frame 4 by the bottom end of connecting rod 10 becomes larger, to adapt to the concrete with higher hardness, when moving seat 7 moves to the center of adjusting groove 5, the distance of up and down movement of movable frame 4 by the bottom end of connecting rod 10 becomes smaller, to adapt to the concrete with better flowability, and the adaptability of vibrating device to concrete with different proportions is improved.

[0033] In order to improve the practicability of the device, as shown in Figure 2 , Figure 3 and Figure 5 , a vertical block 11 is installed on the outer wall of movable frame 4, one end of screw rod 6 extends into the inner cavity of vertical block 11, and the end is rotatably connected with vertical block 11 through bearing 12, and adjusting wheel 13 is installed on the end of screw rod 6 close to vertical block 11.

[0034] Rotating balls 14 are detachably installed at both ends of connecting rod 10, one of the rotating balls 14 is movably connected in upper mounting piece 8, and the other rotating ball 14 is movably connected in lower mounting piece 9, and lower mounting piece 9 includes connecting disc 901, cover ring 902 installed on the top of connecting disc 901 through bolts, and movable cavity 903 opened on the top of connecting disc 901, and movable cavity 903 is compatible with the shape of rotating ball 14.

[0035] Upper mounting piece 8 is fixed, and upper mounting piece 8 and lower mounting piece 9 have the same structure, and upper mounting piece 8 and lower mounting piece 9 are oppositely arranged.

[0036] The adjusting wheel 13 is turned by hand to rotate the lead screw 6, and the bearing 12 reduces the wear between the lead screw 6 and the stand 11 when the lead screw 6 rotates in the stand 11, thereby prolonging the service life of the lead screw 6; when the connecting rod 10 rotates along the axis of the rotating disc 3, the rotating ball 14 rotates in the movable cavity 903; as the service time increases, the rotating ball 14 and the bottom wall of the cover ring 902 may be worn, and the cover ring 902 can be disassembled by unscrewing the bolt, and then a new cover ring 902 can be installed, which is simple to operate.

[0037] In order to improve the stability of the device, as shown in Figure 4 and Figure 6 , the bottom of the fixed plate 1 is symmetrically provided with a vertical sliding rod 15, and the vertical sliding rod 15 movably penetrates the wall body of the movable frame 4, and the bottom end of the vertical sliding rod 15 is welded with a limiting block 16.

[0038] Through the limiting action of the two vertical sliding rods 15, the movable frame 4 can only move vertically during the up and down process of the connecting rod 10, avoiding deviation and affecting the stability of the concrete vibrating work.

[0039] Finally, in order to improve the functionality of the device, as shown in Figure 4 and Figure 6 , a plurality of long rods 17 are installed in an annular array at the bottom of the movable frame 4, the length of the long rod 17 is greater than the maximum distance between the fixed plate 1 and the movable frame 4, and the bottom end of the long rod 17 is fixedly connected with a rammer 18.

[0040] The outer wall of the fixed plate 1 is connected with a protective shell 19, and the driving motor 2 is located on the inner side of the protective shell 19, and the top of the protective shell 19 is integrally connected with a handle 20.

[0041] When the movable frame 4 moves up and down with the connecting rod 10, the movable frame 4 drives the plurality of long rods 17 to move synchronously, so that the long rod 17 drives the rammer 18 to vibrate the concrete to be treated; and the handle 20 avoids the driving motor 2 from being collided by external force when the device is placed, avoiding the driving motor 2 from being damaged by external force.

[0042] In summary, the working principle of the present application is that the whole device is moved by the handle 20, the movable frame 4 is moved to the top of the concrete to be treated, and the long rod 17 and the rammer 18 are immersed in the concrete to be treated; according to the mixing degree of the concrete, if the concrete is high-hardness concrete, the adjusting wheel 13 is manually turned to make the screw rod 6 rotate, so that the inclination degree of the connecting rod 10 is changed; after the driving motor 2 is started, the rotating disc 3 is rotated, and in the rotating process of the connecting rod 10 with the rotating disc 3, the rotating ball 14 rotates in the movable cavity 903, under the limiting action of the two vertical slide rods 15, the bottom end of the connecting rod 10 pulls the movable frame 4 to move vertically, so that the long rod 17 drives the rammer 18 to vibrate and compact the concrete to be treated, and the internal voids of the concrete are fully filled.

[0043] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A vibrating device for construction work, comprising a fixed plate (1), characterized in that, The top of the fixed plate (1) is provided with a driving motor (2), and the output shaft of the driving motor (2) is movably penetrated in the wall of the fixed plate (1), a rotating disc (3) is fixedly sleeved on the output shaft of the driving motor (2), the bottom of the fixed plate (1) is slidably connected with a movable frame (4), the top of the movable frame (4) is provided with an adjusting groove (5), a screw rod (6) is rotatably connected in the adjusting groove (5), the surface of the screw rod (6) is threadedly connected with a moving seat (7), and the width of the moving seat (7) is matched with the width of the adjusting groove (5), an upper mounting piece (8) is fixedly installed at the bottom edge of the rotating disc (3), a lower mounting piece (9) is fixedly installed at the top center of the moving seat (7), and a connecting rod (10) is arranged between the upper mounting piece (8) and the lower mounting piece (9).

2. The vibrating device for construction work according to claim 1, wherein A vertical block (11) is installed on the outer wall of the movable frame (4), one end of the screw rod (6) extends into the inner cavity of the vertical block (11), and the end is rotatably connected with the vertical block (11) through a bearing (12), and an adjusting wheel (13) is installed on the end of the screw rod (6) close to the vertical block (11).

3. The vibrating device for construction work according to claim 1, wherein Rotating balls (14) are detachably installed at both ends of the connecting rod (10), one of the rotating balls (14) is movably connected in the upper mounting piece (8), and the other rotating ball (14) is movably connected in the lower mounting piece (9).

4. The vibrating device for construction work according to claim 3, wherein The lower mounting piece (9) comprises a connecting disc (901), a cover ring (902) installed on the top of the connecting disc (901) through bolts, and a movable cavity (903) opened in the top of the connecting disc (901), and the movable cavity (903) is matched with the shape of the rotating ball (14).

5. The vibrating device for construction work according to claim 4, wherein The upper mounting piece (8) is fixed, and the upper mounting piece (8) and the lower mounting piece (9) are the same structure, and the upper mounting piece (8) and the lower mounting piece (9) are oppositely arranged.

6. The vibrating device for construction work according to claim 1, wherein The bottom of the fixed plate (1) is symmetrically provided with a vertical sliding rod (15), and the vertical sliding rod (15) is movably penetrated in the wall of the movable frame (4), and the bottom end of the vertical sliding rod (15) is welded with a limiting block (16).

7. The vibrating device for construction work according to claim 1, wherein A plurality of long rods (17) are annularly arranged at the bottom of the movable frame (4), the length of the long rod (17) is greater than the maximum distance between the fixed plate (1) and the movable frame (4), and the bottom end of the long rod (17) is fixedly connected with a rammer (18).

8. The vibrating device for construction work according to claim 1, wherein The outer wall of the fixed plate (1) is connected with a protective shell (19), the driving motor (2) is located on the inner side of the protective shell (19), and the top of the protective shell (19) is integrally connected with a handle (20).

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