CN218623387U

CN218623387U - Concrete uniform vibrating bar

Info

Publication number: CN218623387U
Application number: CN202223160850.7U
Authority: CN
Inventors: 陈广; 韩洧; 张露; 陈洁; 李劼; 宋艺; 黄玉凤; 吴璞莺
Original assignee: Chongqing Construction Engineering Group Co Ltd
Current assignee: Chongqing Construction Engineering Group Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-14
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to a vibrting spear technical field specifically is a concrete uniform vibration stick, the on-line screen storage device comprises a base, the upper surface of base rotates and is connected with the mounting panel, the last fixed surface of mounting panel is connected with vibrating motor, vibrating motor's output transmission is connected with the hose, vibrating motor's one end transmission is kept away from to the hose is connected with the vibrting spear, the last fixed surface of mounting panel is connected with the handle, the arc surface of base is equipped with bearing structure, bearing structure includes three fixed plate, fixed plate and base fixed connection, the transversal "U" shape of personally submitting of fixed plate, one side that fixed plate both sides arm is close to each other is rotated and is connected with the rectangular pipe, the inner wall sliding connection of rectangular pipe has the slide, the vertical cross-section of slide is "L" shape. The utility model discloses, solved because the size of base is less, vibrating motor still can be easily because the problem of dragging and toppling over.

Description

Concrete uniform vibrating bar

Technical Field

The utility model relates to a vibrting spear technical field especially relates to an even vibrting spear of concrete.

Background

In a concrete pouring process during the construction of a building, in order to discharge air from concrete and uniformly distribute the concrete in a pouring form, a vibrating rod is used to vibrate the concrete and discharge air from the concrete, so that the strength of the solidified concrete is improved, and cavities in a concrete wall are prevented as much as possible.

Vibrating spear is mainly by vibrating motor among the prior art, a hose for transmitting vibrating motor power, a vibrating spear for making concrete vibration, in practical application, start vibrating motor, the hose can be given vibrating spear with the power transmission of vibrating motor output, vibrating spear begins the vibration this moment, later just can vibrate the concrete with the help of vibrating spear, in the work progress, place vibrating motor behind ground, the staff need draw vibrating spear to remove different positions and vibrate the concrete, nevertheless because vibrating motor can't rotate along ground, vibrating motor emptys and sinks into in the concrete on every side because pulling of the hose this moment easily, influence vibrating motor normally works greatly.

In order to solve the problem that a vibration motor is easy to topple over and sink into surrounding concrete due to pulling of a hose, the prior art adopts a mode that a base capable of rotating is installed below the vibration motor to process the concrete, but the vibration motor still can easily topple over due to pulling due to the fact that the size of the base is small, a vibrating bar cannot be used well to vibrate the concrete, and the practicability is lowered when the vibrating bar is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the vibrating motor still can easily topple over due to pulling because the size of the base is smaller in the prior art, and providing a concrete uniform vibrating rod.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an even vibrting spear of concrete, includes the base, the upper surface of base rotates and is connected with the mounting panel, the last fixed surface of mounting panel is connected with vibrating motor, vibrating motor's output transmission is connected with the hose, the one end transmission that vibrating motor was kept away from to the hose is connected with the vibrating spear, the last fixed surface of mounting panel is connected with the handle, the arc surface of base is equipped with bearing structure, bearing structure includes three fixed plate, fixed plate and base fixed connection, the transversal "U" shape of personally submitting of fixed plate, one side that fixed plate both sides arm is close to each other is rotated and is connected with the rectangular pipe, the inner wall sliding connection of rectangular pipe has the slide, the vertical cross-section of slide is "L" shape, the lower fixed surface of slide short arm is connected with the backup pad, the base is for the equal fixedly connected with bracing piece of the inner wall of three rectangular pipe, the upper end of bracing piece is rotated and is connected with the commentaries on classics board, the vertical cross-section of commentaries on classics board is "U" shape ", the inner wall and rectangular pipe sliding connection of commentaries on classics board.

The effect that above-mentioned part reaches is: through setting up bearing structure, reach the area of contact between increase base and the ground to improve the stability of base, prevent as far as possible that vibrating motor from empting in the course of the work, and then improved the effect of convenience when using the vibrting spear.

Preferably, the upper surface of the rectangular tube is in threaded connection with a screw, and the screw penetrates through the rectangular tube and abuts against the upper surface of the long arm of the sliding plate.

The effect that above-mentioned part reaches does: when the screw rod is rotated, the screw rod can move downwards by means of the threads and is abutted against the surface of the sliding plate, and at the moment, the screw rod achieves the effect of limiting the position of the sliding plate and further limiting the position of the supporting plate.

Preferably, the upper surface of the rectangular pipe is provided with a rectangular hole, the inner wall of the rectangular hole in the rectangular pipe is connected with a cylindrical block in a sliding manner, and the cylindrical block is fixedly connected with the long arm of the sliding plate.

The effect that above-mentioned part reaches is: the slide can drive the cylinder piece and slide along the inner wall in rectangular hole, and the cylinder piece reaches the effect that prevents slide and rectangular pipe contactless as far as possible this moment.

Preferably, the arms at the two sides of the fixing plate are slidably connected with inserting plates, and the inserting plates penetrate through the arms at the two sides of the fixing plate.

The effect that above-mentioned part reaches is: the inserting plates are inserted into the two side arms of the fixing plate, the inserting plates can be in contact with the outer wall of the rectangular pipe, the inserting plates reach the position of the rectangular pipe, the rectangular pipe is retracted, the occupied area of the rectangular pipe is saved, and therefore the vibrating motor is convenient to transport for workers.

Preferably, the arc surface of handle is equipped with auxiliary structure, auxiliary structure includes four lead screws, lead screw and handle fixed connection, four two liang a set of lead screw, two sets of the equal sliding sleeve of arc surface of lead screw has the arc, arc and handle sliding connection, the arc surface fixedly connected with rubber pad of arc, the arc surface threaded connection of lead screw has the thread bush, the thread bush supports the arc surface at the arc.

The effect that above-mentioned part reaches is: through setting up auxiliary structure, reach and to reduce the friction between staff and the handle to the effect of travelling comfort when improving and grip the handle.

Preferably, the arc surface of the threaded sleeve is fixedly connected with two transmission plates, and the surfaces of the transmission plates are uniformly provided with a plurality of anti-skidding protrusions.

The effect that above-mentioned part reaches does: the transmission plate can drive the threaded sleeve to rotate when rotating, and the transmission plate achieves the effect of conveniently rotating the threaded sleeve.

In summary, the following steps:

the utility model discloses in, through setting up bearing structure, reach the area of contact between increase base and the ground to improve the stability of base, prevent as far as possible that vibrating motor from empting in the course of the work, and then improved the effect of convenience when using the vibrting spear.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a rear portion of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings: 1. a base; 2. a vibration motor; 3. a hose; 4. vibrating a rod; 5. a handle; 6. a support structure; 61. a fixing plate; 62. a rectangular tube; 63. a slide plate; 64. a support plate; 65. a support bar; 66. rotating the plate; 67. a screw; 68. a cylindrical block; 69. inserting plates; 7. an auxiliary structure; 71. a screw rod; 72. an arc-shaped plate; 73. a rubber pad; 74. a threaded sleeve; 75. a drive plate; 8. and (7) mounting the plate.

Detailed Description

Referring to fig. 1, the utility model provides a technical solution: the utility model provides a concrete even vibrting spear, the on-line screen storage device comprises a base 1, base 1's upper surface rotates and is connected with mounting panel 8, mounting panel 8's last fixed surface is connected with vibrating motor 2, vibrating motor 2's output transmission is connected with hose 3, the one end transmission that vibrating motor 2 was kept away from to hose 3 is connected with the vibrting spear 4, mounting panel 8's last fixed surface is connected with handle 5, base 1's arc surface is equipped with bearing structure 6, through setting up bearing structure 6, reach the area of contact between increase base 1 and the ground, thereby improve base 1's stability, prevent as far as possible that vibrating motor 2 from empting in the course of the work, and then the effect of convenience when having improved the use vibrting spear. The arc surface of handle 5 is equipped with auxiliary structure 7, through setting up auxiliary structure 7, reaches the friction that can reduce between staff and the handle 5 to the effect of travelling comfort when handle 5 is gripped in the improvement.

The specific arrangement and function of the support structure 6 and the auxiliary structure 7 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: bearing structure 6 includes three fixed plate 61, fixed plate 61 and base 1 fixed connection, the transversal "U" shape of personally submitting of fixed plate 61, one side that fixed plate 61 both sides arm is close to each other is rotated and is connected with rectangular pipe 62, the inner wall sliding connection of rectangular pipe 62 has slide 63, slide 63's vertical cross-section is "L" shape, the lower fixed surface of the short arm of slide 63 is connected with backup pad 64, base 1 is for the equal fixedly connected with bracing piece 65 of inner wall of three rectangular pipe 62, the upper end of bracing piece 65 is rotated and is connected with commentaries on classics board 66, the vertical cross-section of commentaries on classics board 66 is "U" shape, the inner wall and the rectangular pipe 62 sliding connection of commentaries on classics board 66. The screw 67 is connected to the upper surface of the rectangular tube 62 through a screw thread, the screw 67 passes through the rectangular tube 62 and abuts against the upper surface of the long arm of the sliding plate 63, the screw 67 rotates and abuts against the surface of the sliding plate 63 through downward movement of the screw thread, and at the moment, the screw 67 achieves the effect of limiting the position of the sliding plate 63 and further limiting the position of the supporting plate 64. Rectangular hole has been seted up to the upper surface of rectangular pipe 62, and the inner wall sliding connection in rectangular hole has cylinder piece 68 on the rectangular pipe 62, and cylinder piece 68 and the long arm fixed connection of slide 63, slide 63 slide can drive cylinder piece 68 and slide along the inner wall in rectangular hole, and cylinder piece 68 reaches the effect that prevents slide 63 and rectangular pipe 62 from breaking away from the contact as far as possible this moment. The inserting plates 69 are slidably connected to the two side arms of the fixing plate 61, the inserting plates 69 penetrate through the two side arms of the fixing plate 61, the inserting plates 69 are inserted into the two side arms of the fixing plate 61, the inserting plates 69 can be in contact with the outer wall of the rectangular tube 62, the inserting plates 69 limit the position of the rectangular tube 62, the rectangular tube 62 is retracted, the occupied area of the rectangular tube 62 is saved, and therefore workers can transport the vibration motor 2 conveniently.

Referring to fig. 4, specifically, the auxiliary structure 7 includes four lead screws 71, the lead screws 71 are fixedly connected with the handle 5, two of the four lead screws 71 are in a group, the arc surfaces of the two groups of lead screws 71 are respectively slidably sleeved with an arc plate 72, the arc plates 72 are slidably connected with the handle 5, the arc surfaces of the arc plates 72 are fixedly connected with a rubber pad 73, the arc surfaces of the lead screws 71 are in threaded connection with threaded sleeves 74, and the threaded sleeves 74 abut against the arc surfaces of the arc plates 72. Two driving plates 75 of the arc surface fixedly connected with of thread bush 74, the surface of driving plate 75 evenly is equipped with a plurality of non-slip raised, can drive thread bush 74 when driving plate 75 rotates and rotate, and driving plate 75 reaches the effect of conveniently rotating thread bush 74.

The working principle is that in practical application, the vibration motor 2 is started, the hose 3 transmits the power of the output end of the vibration motor 2 to the vibrating rod 4, the vibrating rod 4 starts to vibrate, then the vibrating rod 4 can vibrate the concrete, when the stability of the base 1 needs to be improved, the inserting plates 69 are pulled to pull out the inserting plates 69 from the arms at two sides of the fixed plate 61, then the rectangular tube 62 rotates 90 degrees, the sliding plate 63 rotates by virtue of the rectangular tube 62 to drive the supporting plate 64 to rotate, so that the supporting plate 64 is propped against the ground, at the moment, the supporting plate 64 increases the contact area of the base 1 and the ground, thereby improving the stability of the base 1, then the rotating plate 66 is rotated, after the inner wall of the rotating plate 66 is contacted with the rectangular tube 62, the rotating plate 66 reaches the position limiting rectangular tube 62, the effect of preventing the rectangular tube 62 from rotating again is achieved as much as possible, then the sliding plate 63 is pulled, the sliding plate 63 drives the supporting plate 64 to slide, therefore, the purpose of flexibly adjusting the position of the support plate 64 according to the construction environment is achieved, the sliding plate 63 slides to drive the cylindrical block 68 to slide along the inner wall of the rectangular hole, at the moment, the cylindrical block 68 achieves the effect of preventing the sliding plate 63 from being separated from the rectangular tube 62 as much as possible, the screw rod 67 rotates after the adjustment is finished, the screw rod 67 can move downwards by virtue of threads to abut against the surface of the sliding plate 63, at the moment, the screw rod 67 achieves the effect of limiting the position of the sliding plate 63 and further limiting the position of the support plate 64, when the vibration motor 2 needs to be moved, the rotating plate 66 rotates in the opposite direction to separate the rotating plate 66 from the rectangular tube 62, then the rectangular tube 62 rotates in the opposite direction by 90 degrees, at the moment, the rectangular tube 62 can contact with the inner wall of the fixed plate 61, then the insertion plates 69 are inserted into the arms at the two sides of the fixed plate 61 again, the insertion plates 69 can contact with the outer wall of the rectangular tube 62, and the insertion plates 69 can achieve the position of limiting the rectangular tube 62, the rectangular pipe 62 is retracted, and the floor area of the rectangular pipe 62 is saved, so that the vibration motor 2 is convenient for workers to transport.

When the vibrating motor 2 is moved, the arc plate 72 is firstly sleeved on the arc surface of the screw rod 71 in a sliding mode, the thread sleeve 74 is aligned with the screw rod 71 after the arc plate 72 is contacted with the arc surface of the handle 5, then the thread sleeve 74 is rotated by means of the transmission plate 75, the thread sleeve 74 can move towards the direction close to the arc plate by means of threads at the moment, the thread sleeve 74 moves to abut against the arc surface of the arc plate 72, the arc plate 72 is in close contact with the handle 5, the thread sleeve 74 reaches the position limiting the arc plate 72 and then limits the position of the rubber pad 73 at the moment, the rubber pad 73 reaches the position when a worker moves the vibrating motor 2 by means of the handle 5, friction between the handle 5 and the rubber pad 73 can be reduced, and in concrete attached to the surface of the rubber pad 73, the rubber pad 73 can be taken down to perform cleaning.

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.

Claims

1. The utility model provides a concrete uniform vibration stick, includes base (1), its characterized in that: the upper surface of the base (1) is rotatably connected with a mounting plate (8), the upper surface of the mounting plate (8) is fixedly connected with a vibration motor (2), the output end of the vibration motor (2) is connected with a hose (3) in a transmission way, one end of the hose (3) far away from the vibrating motor (2) is connected with a vibrating rod (4) in a transmission way, the upper surface of the mounting plate (8) is fixedly connected with a handle (5), the arc surface of the base (1) is provided with a supporting structure (6), the supporting structure (6) comprises three fixing plates (61), the fixing plates (61) are fixedly connected with the base (1), the cross section of the fixing plate (61) is U-shaped, one side of the two side arms of the fixing plate (61) close to each other is rotatably connected with a rectangular pipe (62), the inner wall of the rectangular pipe (62) is connected with a sliding plate (63) in a sliding way, the vertical section of the sliding plate (63) is L-shaped, the lower surface of the short arm of the sliding plate (63) is fixedly connected with a supporting plate (64), the inner walls of the base (1) corresponding to the three rectangular pipes (62) are fixedly connected with supporting rods (65), the upper end of the supporting rod (65) is rotatably connected with a rotating plate (66), the vertical section of the rotating plate (66) is U-shaped, and the inner wall of the rotating plate (66) is connected with the rectangular pipe (62) in a sliding mode.

2. A concrete uniform vibrating spear as claimed in claim 1, wherein: the upper surface of the rectangular pipe (62) is in threaded connection with a screw rod (67), and the screw rod (67) penetrates through the rectangular pipe (62) and abuts against the upper surface of the long arm of the sliding plate (63).

3. A concrete uniform vibrating spear as claimed in claim 1, wherein: the upper surface of the rectangular pipe (62) is provided with a rectangular hole, the inner wall of the rectangular hole in the rectangular pipe (62) is connected with a cylindrical block (68) in a sliding mode, and the cylindrical block (68) is fixedly connected with the long arm of the sliding plate (63).

4. A concrete uniform vibration rod according to claim 1, wherein: the arm in both sides of fixed plate (61) sliding connection has picture peg (69), picture peg (69) run through fixed plate (61) arm in both sides.

5. A concrete uniform vibration rod according to claim 1, wherein: the arc surface of handle (5) is equipped with auxiliary structure (7), auxiliary structure (7) are including four lead screw (71), lead screw (71) and handle (5) fixed connection, four two liang of a set of, two sets of two liang of arc surface of lead screw (71) equal sliding sleeve of arc surface has arc (72), arc (72) and handle (5) sliding connection, the arc surface fixedly connected with rubber pad (73) of arc (72), the arc surface threaded connection of lead screw (71) has thread bush (74), the arc surface at arc (72) is supported in thread bush (74).

6. A concrete uniform vibration rod according to claim 5, characterized in that: the arc surface fixedly connected with two driving plates (75) of thread bush (74), the surface of driving plate (75) evenly is equipped with a plurality of non-slip raised.