Dam uniform pouring device

Abstract

The utility model discloses a uniform pouring device for a dam, which comprises two seat bodies, a fixed bracket connected between the seat bodies, a plurality of guide rails arranged at the top of the fixed bracket, and a bracket arranged on the guide rails in a sliding manner, and is characterized in that a synchronous belt is arranged between the seat bodies on the two sides and continuously operates through a power wheel assembly; one side of the synchronous belt is fixedly connected with the support through a fixing assembly, a mounting block is arranged in the support, an insertion type concrete vibrating bar is mounted in the mounting block, a lifting assembly enabling the insertion type concrete vibrating bar to ascend and descend is arranged in the support, and the seat body comprises a top plate. According to the device, the bracket slides left and right on the upper side of the guide rail, and the mounting block is used for driving the insertion type concrete vibrating rod to lift, so that concrete in a template can be uniformly vibrated by using the insertion type concrete vibrating rod in the process of pouring a dam.

Description

Technical Field

[0001] The utility model relates to the technical field of dam pouring equipment, in particular to a dam uniform pouring device. Background Art

[0002] During the pouring of the dam, the concrete needs to be vibrated by a vibrating device to make the concrete evenly distributed. During this process, due to the high height and deep depth of the dam, the operation of the vibrating device is more troublesome during the pouring process. Although the existing vibrating device uses a flexible pipe to connect the vibrating parts, the vibrating device needs to be extended up and down when the personnel perform the vibrating operation, which is cumbersome and increases the labor intensity. People have conducted a lot of research on this. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a dam uniform pouring device, which can solve the above-mentioned problems in the existing technology.

[0004] The utility model is realized through the following technical scheme: a device for uniformly pouring dams of the utility model is characterized in that it comprises two seat bodies, a fixed bracket is connected between the seat bodies, a plurality of guide rails are arranged on the top of the fixed bracket, a bracket is slidingly arranged on the guide rails, and a synchronous belt is arranged between the seat bodies on both sides, the synchronous belt is continuously operated through a power wheel assembly, one side of the synchronous belt is connected and fixed to the bracket through a fixed assembly, a mounting block is arranged in the bracket, an inserted concrete vibrator rod is installed in the mounting block, a lifting assembly for lifting and moving the inserted concrete vibrator rod is arranged in the bracket, and the seat body comprises a top plate.

[0005] According to a further technical solution, an inner cavity is provided in the fixing bracket.

[0006] According to a further technical solution, a through hole is provided at the bottom of the bracket, and the inserted concrete vibrator rod slides through the through hole, and the inserted concrete vibrator rod can pass through the inner cavity.

[0007] According to a further technical solution, the power wheel assembly includes a synchronous pulley rotatably arranged on the top of the top plate, a servo motor driving the synchronous pulley to rotate is arranged on the top plate, and the synchronous belt is wound around the outer surface of the synchronous pulley.

[0008] According to a further technical solution, the fixing assembly includes a connecting plate arranged on one side of the bracket, a locking shell is arranged on one side of the connecting plate, and the locking shell fixes the synchronous belt against one side of the connecting plate.

[0009] According to a further technical solution, the lifting assembly includes a guide rail structure, a lifting motor is arranged on the top of the bracket, a threaded shaft is arranged on one side of the lifting motor for power connection, an internal thread block is arranged on one side of the mounting block, and the internal thread block is threadedly connected to the threaded shaft.

[0010] According to a further technical solution, the guide rail structure includes a lifting guide rail arranged in the bracket, and sliders are arranged on both sides of the mounting block, and the sliders are connected to the lifting guide rail in a sliding manner.

[0011] According to a further technical solution, a side plate is provided on one side of the bracket.

[0012] The beneficial effects of the utility model are:

[0013] 1. A rigid shell is arranged on the outside of the inserted concrete vibrator and is fixedly mounted on the mounting block. When the inserted concrete vibrator is arranged in the mounting block, the depth of the inserted concrete vibrator extending into the dam formwork can be changed after the lifting motor drives the threaded shaft to move up and down. The bracket is continuously moved along with the synchronous belt so that the inserted concrete vibrator can move in the left and right directions, so that the inserted concrete vibrator can vibrate the concrete evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of a dam uniform pouring device of the utility model;

[0016] Figure 2 for Figure 1 The intention at A;

[0017] Figure 3 for Figure 1 Schematic diagram at B in the middle;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure on the other side of the device;

[0019] Figure 5 for Figure 4 Schematic diagram at C in the middle;

[0020] Figure 6 for Figure 4 Schematic diagram at D in the middle;

[0021] In the figure, the locking shell 11, the connecting plate 12, the through hole 13, the inserted concrete vibrator 14, the threaded shaft 15, the bracket 16, the guide rail 17, the synchronous belt 18, the lifting motor 21, the slider 22, the lifting guide rail 23, the mounting block 24, the top plate 31, the synchronous pulley 32, the bottom plate 33, the fixed bracket 34, the inner cavity 35, the side plate 41, and the internal thread block 42. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 6 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1 The up-down, left-right, front-back directions of the projection relationship are consistent. The utility model is a device for uniformly pouring dams, including a left and right seat body, a fixed bracket 34 is connected between the seat bodies, a plurality of guide rails 17 are arranged on the top of the fixed bracket 34, a bracket 16 is slidingly arranged on the guide rail 17, a synchronous belt 18 is arranged between the seat bodies on both sides, the synchronous belt 18 is continuously operated through a power wheel assembly, one side of the synchronous belt 18 is connected and fixed to the bracket 16 through a fixed assembly, a mounting block 24 is arranged in the bracket 16, an inserted concrete vibrator 14 is installed in the mounting block 24, the vibration part of the inserted concrete vibrator 14 passes downward through the bracket 16, and a lifting assembly for lifting and moving the inserted concrete vibrator 14 is arranged in the bracket 16.

[0023] Advantageously, an inner cavity 35 is provided in the fixing bracket 34 .

[0024] Advantageously, a through hole 13 is provided at the bottom of the bracket 16 , and the inserted concrete vibrating rod 14 slides through the through hole 13 , and the inserted concrete vibrating rod 14 can pass through the inner cavity 35 .

[0025] Advantageously, the seat body includes a top plate 31, which is used to be installed on both sides of the top support of the dam to be cast, the area between the top plates 31 is the dam formwork, and a bottom plate 33 is provided at the bottom of the top plate 31, and the bottom plate 33 can be fixed to the working plane by bolts or the like.

[0026] Advantageously, the power wheel assembly includes a synchronous pulley 32 rotatably arranged on the top of a top plate 31, a servo motor driving the synchronous pulley 32 to rotate is arranged on the top plate 31, a synchronous belt 18 is wound around the outer surface of the synchronous pulley 32, and the synchronous belt 18 connects the synchronous pulley 32 to power.

[0027] Advantageously, the fixing assembly includes a connecting plate 12 disposed on one side of the bracket 16 , and a locking housing 11 is detachably disposed on one side of the connecting plate 12 , and the locking housing 11 fixes the synchronous belt 18 against one side of the connecting plate 12 .

[0028] Advantageously, the lifting assembly includes a guide rail structure for lifting the mounting block 24, a lifting motor 21 is provided on the top of the bracket 16, a threaded shaft 15 is provided on one side of the lifting motor 21 for power connection, an internal thread block 42 is provided on one side of the mounting block 24, and the internal thread block 42 is threadedly connected to the threaded shaft 15.

[0029] Advantageously, the guide rail structure includes a lifting guide rail 23 disposed in the bracket 16 , and sliders 22 are disposed on both sides of the mounting block 24 , and the sliders 22 are connected to the lifting guide rail 23 in a sliding fit.

[0030] Advantageously, a side plate 41 is disposed on one side of the bracket 16 , and the side plate 41 is connected between the upper and lower sides of the bracket 16 .

[0031] The device utilizes a bracket 16 to slide left and right on the upper side of a guide rail 17, and utilizes a mounting block 24 to drive an inserted concrete vibrator 14 to move up and down, so that during the pouring of the dam, the inserted concrete vibrator 14 can be used to evenly vibrate the concrete in the template.

[0032] After the synchronous pulley 32 is working, the synchronous belt 18 is continuously operated, so that the bracket 16 slides left and right on the guide rail 17 .

[0033] After the lifting motor 21 starts working, it drives the threaded shaft 15 to rotate, so that the threaded shaft 15 drives the mounting block 24 and the slider 22 to move up and down on the lifting guide rail 23, so that the inserted concrete vibrator 14 can extend into the interior of the dam template.

[0034] According to the depth of the concrete inside the dam formwork, the bracket 16 can be moved left and right, and then the inserted concrete vibrator 14 is used to fully vibrate the concrete.

[0035] A rigid shell is sleeved on the outer side of the inserted concrete vibrator 14 so that the vibrating end of the inserted concrete vibrator 14 can be exposed. The rigid shell is connected and fixed to the mounting block 24 so that the inserted concrete vibrator 14 can be installed in the mounting block 24 .

[0036] The inserted concrete vibrator 14 is prior art.

[0037] The servo motor and the lifting motor 21 can be controlled by directly controlling the start and stop and the forward and reverse rotation by switches, or by controlling the connection by control devices such as PLC, which is a common control method in the prior art.

[0038] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A dam uniform pouring device, comprising two base bodies, a fixed bracket (34) is connected between the base bodies, a plurality of guide rails (17) are arranged on the top of the fixed bracket (34), and a bracket (16) is slidably arranged on the guide rail (17), characterized in that: A synchronous belt (18) is arranged between the two side seats, the synchronous belt (18) is connected to the power by a power wheel assembly, one side of the synchronous belt (18) is connected and fixed to the bracket (16) by a fixing assembly, a mounting block (24) is arranged in the bracket (16), an inserted concrete vibrating rod (14) is installed in the mounting block (24), a lifting assembly for lifting and moving the inserted concrete vibrating rod (14) is arranged in the bracket (16), and the seat body includes a top plate (31).

2. A dam uniform pouring device according to claim 1, characterized in that: The bottom of the bracket (16) is provided with a through hole (13), and the inserted concrete vibrating rod (14) slides through the through hole (13).

3. A dam uniform pouring device according to claim 1, characterized in that: The power wheel assembly comprises a synchronous pulley (32) rotatably arranged on the top of the top plate (31); a servo motor driving the synchronous pulley (32) to rotate is arranged on the top plate (31); the synchronous belt (18) is wound around the outer surface of the synchronous pulley (32) and is power-connected.

4. A dam uniform pouring device according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (12) arranged on one side of the bracket (16), a locking housing (11) being arranged on one side of the connecting plate (12), and the locking housing (11) fixes the synchronous belt (18) against one side of the connecting plate (12).

5. A dam uniform pouring device according to claim 1, characterized in that: The lifting assembly comprises a guide rail structure, a lifting motor (21) is arranged on the top of the bracket (16), a threaded shaft (15) is arranged on one side of the lifting motor (21) for power connection, an internal thread block (42) is arranged on one side of the mounting block (24), a threaded shaft (15) is arranged inside the fixed bracket (34), and the internal thread block (42) is threadedly connected to the threaded shaft (15).

6. A dam uniform pouring device according to claim 5, characterized in that: The guide rail structure comprises a lifting guide rail (23) arranged in the bracket (16), and sliders (22) are arranged on both sides of the mounting block (24), and the sliders (22) are connected to the lifting guide rail (23) in a sliding manner.

7. A dam uniform pouring device according to any one of claims 1 to 6, characterized in that: A side plate (41) is provided on one side of the bracket (16).

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