Equipment for dam construction of water conservancy project

Abstract

The utility model relates to equipment for dam construction of a water conservancy project, which comprises a stirring barrel, a driving motor and a base, and the stirring barrel and the driving motor are both arranged on the base; the rotating piece is rotationally arranged on the stirring barrel, and the rotating piece comprises a cross rod and a sleeve rod; the direction changing mechanism is arranged on the rotating piece, and the rotating directions of the transverse rod and the sleeve rod are opposite through the direction changing mechanism; according to the stirring device, the rotating directions of the transverse rod and the sleeve rod are opposite through the direction changing mechanism, so that the stirring blades can rotate along with the sleeve rod and can also rotate to turn over and stir materials in the barrel, the materials in the stirring barrel can be stirred in multiple directions, and material stirring dead angles are effectively avoided; the material mixing uniformity is greatly improved, the quality stability of materials for dam construction is ensured, and the overall structural performance of a dam is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dam construction technical field, specifically related to a dam construction equipment for water conservancy project. BACKGROUND

[0002] In the dam construction process of water conservancy project, various building materials need to be mixed and stirred to ensure the uniformity and quality of materials.

[0003] Traditional stirring equipment often adopts single stirring mode, for example, simple single-shaft stirring blade rotation stirring, this mode is prone to uneven stirring, low efficiency and other problems when facing complex material composition and higher stirring requirements, for example, some dam construction materials contain aggregate, cement, additives and other materials of different particle sizes, single-direction stirring is difficult to fully mix these materials, which may cause local material proportion imbalance, affect the structural strength and stability of the dam, moreover, the traditional stirring equipment has large stirring resistance when processing high viscosity or containing more fibrous materials, which is easy to cause stirring blade damage or motor overload, reduce equipment service life, increase maintenance cost and cannot meet the growing demand of water conservancy construction. SUMMARY

[0004] The utility model discloses a dam construction equipment for water conservancy project can fully stir.

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] A dam construction equipment for water conservancy project, including stirring bucket, drive motor and base, the stirring bucket and drive motor are all set up on the base,

[0007] Still include:

[0008] Rotary part, rotary part is rotationally arranged on the stirring bucket, rotary part includes cross bar and sleeve rod,

[0009] The direction changing mechanism is arranged on the rotary part, and the rotating directions of the cross bar and the sleeve rod are opposite through the direction changing mechanism.

[0010] Stirring blade, stirring blade is rotationally arranged on sleeve rod.

[0011] As a further optimization scheme of the utility model, the sleeve rod is rotationally arranged on the stirring bucket, the sleeve rod is sleeved on the cross bar, and a plurality of accommodating cavities are formed in the sleeve rod.

[0012] As a further optimization scheme of the utility model, the stirring blade is rotationally arranged on both sides of the accommodating cavity.

[0013] As a further optimization scheme of the utility model, the reversing mechanism comprises a driven bevel gear, the driven bevel gear is arranged on the sleeve rod, the cross rod is provided with a driving bevel gear, the stirring barrel is rotatably provided with a connecting bevel gear one, the connecting bevel gear one is respectively engaged with the driven bevel gear and the driving bevel gear on both sides.

[0014] As a further optimization scheme of the utility model, the driving motor output end and the cross rod are provided with synchronous wheels, and the synchronous wheels are provided with a synchronous belt.

[0015] As a further optimization scheme of the utility model, the cross rod and the stirring blade are provided with connecting bevel gears two, and the connecting bevel gears two are mutually engaged.

[0016] The utility model has the advantages of:

[0017] Different from the prior art, in actual use, the equipment is provided with a reversing mechanism, so that the rotating directions of the cross rod and the sleeve rod are opposite, the stirring blade can rotate by itself while rotating with the sleeve rod to stir the materials in the barrel, the materials can be stirred from multiple directions, the dead angle of material stirring is effectively avoided, the uniformity of material mixing is greatly improved, the quality stability of the materials for building the dam is ensured, and the overall structural performance of the dam is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole structure schematic diagram of the utility model Figure 1 It is the whole structure schematic diagram of the utility model

[0020] Figure 3 It is the rotating part structure schematic diagram of the utility model;

[0021] Figure 4 It is the whole structure schematic diagram of the utility model Figure 3 It is the whole structure schematic diagram of the utility model

[0022] In the drawing: 1, stirring barrel; 11, base; 2, driving motor; 21, synchronous belt; 22, synchronous wheel; 3, rotating part; 31, cross rod; 32, sleeve rod; 33, containing cavity; 4, stirring blade; 5, reversing mechanism; 51, driven bevel gear; 52, driving bevel gear; 53, connecting bevel gear one; 6, connecting bevel gear two. DETAILED DESCRIPTION

[0023] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Example 1

[0025] like Figure 1 - Figure 4 As shown, a device for constructing a dam in a water conservancy project includes a mixing tank 1, a drive motor 2, and a base 11, with both the mixing tank 1 and the drive motor 2 mounted on the base 11.

[0026] It also includes:

[0027] Rotating component 3 is rotatably mounted on mixing tank 1. Rotating component 3 includes a crossbar 31 and a sleeve 32.

[0028] The reversing mechanism 5 is mounted on the rotating part 3, and the reversing mechanism 5 makes the crossbar 31 and the sleeve 32 rotate in opposite directions.

[0029] The stirring blade 4 is rotatably mounted on the sleeve rod 32.

[0030] The sleeve rod 32 is rotatably mounted on the mixing tank 1 and is sleeved on the crossbar 31. The sleeve rod 32 has multiple receiving cavities 33, which provide installation space for connecting the bevel gear 6.

[0031] The stirring blades 4 are rotated and arranged on both sides of the receiving cavity 33, and the stirring blades 4 make the stirring tank 1 more thoroughly stirred.

[0032] The reversing mechanism 5 includes a driven bevel gear 51, which is mounted on the sleeve rod 32. A driving bevel gear 52 is mounted on the cross rod 31. A connecting bevel gear 53 is rotatably mounted on the mixing tank 1. The two sides of the connecting bevel gear 53 mesh with the driven bevel gear 51 and the driving bevel gear 52, respectively. When the cross rod 31 rotates, the driving bevel gear 52 meshes with the connecting bevel gear 53, causing the connecting bevel gear 53 to rotate. The connecting bevel gear 53 then meshes with the driven bevel gear 51 on the sleeve rod 32, so that the sleeve rod 32 and the cross rod 31 rotate in opposite directions.

[0033] Both the output end of the drive motor 2 and the crossbar 31 are equipped with synchronous pulleys 22, and a synchronous belt 21 is provided between the synchronous pulleys 22.

[0034] The horizontal rod 31 and the stirring blade 4 are both provided with the connecting bevel gears two 6, the connecting bevel gears two 6 are meshed with each other, the connecting bevel gears two 6 are arranged to make the stirring blade 4 rotate when the sleeve rod 32 reversely rotates, and then the material in the stirring barrel 1 is stirred.

[0035] It should be noted that the dam construction equipment for water conservancy projects is provided with the driving motor 2 on the base 11, the output end of the driving motor 2 is connected with the synchronous wheel 22 on the horizontal rod 31 through the synchronous belt 21, the driving motor 2 is started to drive the horizontal rod 31 to rotate, when the horizontal rod 31 rotates, the driving motor 2 drives the connecting bevel gears one 53 to rotate through the meshing of the driving bevel gears 52 and the connecting bevel gears one 53, the connecting bevel gears one 53 are meshed with the driven bevel gears 51 on the sleeve rod 32, so that the sleeve rod 32 rotates in the opposite direction of the horizontal rod 31, the sleeve rod 32 is arranged on the stirring barrel 1 and sleeved on the horizontal rod 31, a plurality of accommodating cavities 33 are arranged on the sleeve rod 32, the stirring blades 4 are arranged on both sides of the accommodating cavities 33, the horizontal rod 31 and the stirring blades 4 are both provided with the connecting bevel gears two 6 and are meshed with each other, so that the stirring blades 4 are driven to rotate in the accommodating cavities 33 through the connecting bevel gears two 6 when the horizontal rod 31 rotates, and since the sleeve rod 32 rotates in the opposite direction of the horizontal rod 31, the stirring blades 4 rotate in the opposite direction of the sleeve rod 32 while rotating by themselves, so that the material in the stirring barrel 1 is more fully stirred, and the dam construction material is mixed and other operations are realized.

[0036] The above-described embodiments only express several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A device for the construction of hydraulic embankments, comprising a mixing drum (1), a drive motor (2) and a base (11), characterized in that: The stirring barrel (1) and the driving motor (2) are arranged on the base (11); Further comprising: The rotating member (3) is arranged on the stirring barrel (1) and comprises a crossbar (31) and a sleeve rod (32); The direction changing mechanism (5) is arranged on the rotating member (3) and makes the rotating directions of the crossbar (31) and the sleeve rod (32) opposite. The stirring blade (4) is arranged on the sleeve rod (32).

2. A device for the construction of embankments for hydraulic engineering according to claim 1, characterized in that: The sleeve rod (32) is arranged on the stirring barrel (1) and sleeved with the crossbar (31), and a plurality of accommodating cavities (33) are formed in the sleeve rod (32).

3. A device for the construction of embankments for hydraulic engineering according to claim 2, characterized in that: The stirring blade (4) is arranged on both sides of the accommodating cavity (33).

4. A device for the construction of embankments for hydraulic engineering according to claim 2, characterized in that: The direction changing mechanism (5) comprises a driven bevel gear (51) arranged on the sleeve rod (32), a driving bevel gear (52) arranged on the crossbar (31), and a connecting bevel gear I (53) arranged on the stirring barrel (1) and engaged with the driven bevel gear (51) and the driving bevel gear (52) on both sides.

5. A device for the construction of embankments for hydraulic engineering according to claim 1, characterized in that: The output end of the driving motor (2) and the crossbar (31) are provided with synchronous wheels (22), and the synchronous wheels (22) are provided with a synchronous belt (21) therebetween.

6. A device for the construction of embankments for hydraulic engineering according to claim 1, characterized in that: The crossbar (31) and the stirring blade (4) are provided with connecting bevel gears II (6) thereon, and the connecting bevel gears II (6) are engaged with each other.

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