CN216968212U - Concrete mixing device is used in water conservancy water and electricity construction - Google Patents

Abstract

The utility model discloses a concrete stirring device for water conservancy and hydropower construction, which comprises a base, a supporting rod, a main body cylinder, a connecting rod, a hinge piece, a cover plate, a valve, a liquid injection pipe, a guide block, a connecting frame, a rotating shaft, a motor, a stirring rod, a connecting shaft and a spiral blade, wherein the base is arranged at the lower part of the main body cylinder, the upper part of the main body cylinder is of an open structure, the motor is arranged in the base through the mounting plate, a motor shaft of the motor penetrates through the base and extends into the main body cylinder, one end of the rotating shaft is connected with the motor shaft of the motor, and the other end of the rotating shaft is arranged at the opening part of the main body cylinder through the connecting frame. The utility model overcomes the defects of the prior art, can break up the caking in the concrete, and can ensure that the connecting shaft drives the spiral blade to rotate around the rotating shaft and simultaneously can ensure that the spiral blade can rotate under the action of fluid resistance, thereby further stirring the concrete.

Description

Concrete mixing device is used in water conservancy water and electricity construction

Technical Field

The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a concrete stirring device for water conservancy and hydropower construction.

Background

At present, during water conservancy and hydropower construction, concrete is a necessary building material, concrete, or cement concrete is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening the fine aggregate and the coarse aggregate for a period of time, and in the process of preparing the concrete, the concrete needs to be stirred, so that the aggregate and the cement in the concrete can be uniformly mixed, and the existing device for stirring the concrete usually carries out spiral pushing through a spiral blade to uniformly mix the concrete, but the mode easily causes uneven caking and bubbles in the concrete, so a device capable of fully stirring the concrete is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a concrete stirring device for water conservancy and hydropower construction, which can break up the caking in concrete and can make a connecting shaft drive a spiral blade to rotate around a rotating shaft and rotate under the action of fluid resistance so as to further stir the concrete.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a concrete mixing device for water conservancy and hydropower construction comprises a base, supporting rods, a main body cylinder, connecting rods, hinged pieces, cover plates, valves, a liquid injection pipe, a guide block, a connecting frame, a rotating shaft, a motor, a mixing rod, a connecting shaft and spiral blades, wherein the lower part of the main body cylinder is provided with the base, the main body cylinder is of an upper open structure, the motor is arranged inside the base through a mounting plate, a motor shaft of the motor penetrates through the base to extend into the main body cylinder, one end of the rotating shaft is connected with the motor shaft of the motor, the other end of the rotating shaft is arranged at the opening part of the main body cylinder through the connecting frame, a plurality of groups of supporting rods are uniformly arranged at equal angles on the rotating shaft, the supporting rods are in two groups, the two supporting rods in the same group are respectively positioned at two ends of the rotating shaft, the connecting shaft is arranged between the two supporting rods in the same group, and the spiral blades are arranged on the connecting shaft, be provided with the connecting rod between the bracing piece with organizing, the connecting rod is located the middle part of bracing piece, and perpendicular mutually with the bracing piece, be provided with a plurality ofly between connecting rod and the axis of rotation to the puddler, the diameter of a main part section of thick bamboo reduces from last to down gradually, the oral area of a main part section of thick bamboo is provided with the apron through articulated piece.

Furthermore, the support rods are 2-6 groups, and the concrete in the main body cylinder can be uniformly stirred by increasing the number of the support rods.

Furthermore, the connecting axle is located the tip of bracing piece, and with be provided with the bearing between the bracing piece, can make the bracing piece drive the epaxial spiral leaf of connecting and rotate the time, because the inside fluid resistance of concrete for the connecting axle can rotate the bracing piece relatively, the cooperation spiral leaf carries out even stirring to the inside concrete of main part section of thick bamboo.

Further, it is a plurality of right the puddler distributes along the axial equidistance of axis of rotation, with right leave the space between the puddler, can break up the inside caking of concrete through the puddler, the space between the puddler of adjacent two pairs can give way the inside aggregate of concrete simultaneously.

Further, be provided with the guide block on the apron, the inside notes liquid pipe that is provided with of guide block, annotate the corresponding intercommunication in liquid pipe and the main part section of thick bamboo inside, be provided with on the guide block and annotate the corresponding valve of liquid pipe, can annotate liquid convenient to use to inside through annotating the liquid pipe.

Compared with the prior art, the utility model has the advantages that: the supporting rods and the stirring rods are arranged, so that gaps between two adjacent pairs of stirring rods can give way to aggregates in the concrete, and the two stirring rods in the same pair can break up agglomerates in the concrete; the connecting shaft and the spiral blade can drive the spiral blade to rotate around the rotating shaft under the action of fluid resistance, so that concrete can be further stirred.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a perspective view of the support bar of the present invention.

As shown in the figure: 1. a base; 2. a support bar; 3. a main body barrel; 4. a connecting rod; 5. a hinged sheet; 6. a cover plate; 7. a valve; 8. a liquid injection pipe; 9. a guide block 10 and a connecting frame; 11. a rotating shaft; 12. a motor; 13. a stirring rod; 14. a connecting shaft; 15. helical leaves.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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" or "second" 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. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model relates to a concrete stirring device for water conservancy and hydropower construction, which comprises a base 1, supporting rods 2, a main body cylinder 3, a connecting rod 4, a hinged sheet 5, a cover plate 6, a valve 7, a liquid injection pipe 8, a guide block 9, a connecting frame 10, a rotating shaft 11, a motor 12, a stirring rod 13, a connecting shaft 14 and a spiral blade 15, wherein the lower part of the main body cylinder 3 is provided with the base 1, the main body cylinder 3 is of an upper open structure, the motor 12 is arranged in the base 1 through a mounting plate, the motor 12 shaft of the motor 12 extends into the main body cylinder 3 through the base 1, one end of the rotating shaft 11 is connected with the motor 12 shaft of the motor 12, the other end of the rotating shaft 11 is arranged at the opening part of the main body cylinder 3 through the connecting frame 10, a plurality of groups of supporting rods 2 are uniformly arranged on the rotating shaft 11 at equal angles, two supporting rods 2 are in one group, and two supporting rods 2 in the same group are respectively arranged at two ends of the rotating shaft 11, a connecting shaft 14 is arranged between the two supporting rods 2 in the same group, and a spiral blade 15 is arranged on the connecting shaft 14, so that the connecting shaft can drive the spiral blade to rotate around the rotating shaft and simultaneously rotate under the action of fluid resistance, and further concrete is stirred. Two on the same group be provided with connecting rod 4 between bracing piece 2, connecting rod 4 is located the middle part of bracing piece 2, and is mutually perpendicular with bracing piece 2, be provided with a plurality ofly between connecting rod 4 and the axis of rotation 11 and to puddler 13, can make the space between the adjacent two pairs of puddlers can give way to the inside aggregate of concrete, can break up the inside caking of concrete with two puddlers to right. The diameter of a main part section of thick bamboo 3 is from last to reducing gradually down, the oral area of a main part section of thick bamboo 3 is provided with apron 6 through articulated piece 5. The supporting rods 2 are 2-6 groups, and the concrete in the main body cylinder 3 can be uniformly stirred by increasing the number of the supporting rods 2. The connecting shaft 14 is located the tip of bracing piece 2, and be provided with the bearing between the bracing piece 2, can make the bracing piece 2 drive the spiral leaf 15 on the connecting shaft 14 and carry out the rotation, because the inside fluid resistance of concrete for the connecting shaft 14 can rotate for bracing piece 2 relatively, cooperation spiral leaf 15 carries out even stirring to the inside concrete of main part section of thick bamboo 3. A plurality of pairs puddler 13 distributes along axis of rotation 11's axial equidistance, and is with right leave the space between the puddler 13, can break up the inside caking of concrete through puddler 13, and the space between the puddler 13 of adjacent two pairs simultaneously can give way the inside aggregate of concrete. Be provided with guide block 9 on the apron 6, the inside liquid injection pipe 8 that is provided with of guide block 9, the inside corresponding intercommunication of liquid injection pipe 8 and main part section of thick bamboo 3, be provided with on the guide block 9 and annotate the corresponding valve 7 of liquid injection pipe 8, can annotate liquid convenient to use to inside through annotating liquid pipe 8.

The working principle of the utility model is as follows: the concrete mortar that will carry out the stirring is put into main part section of thick bamboo 3 inside, cover apron 6, starter motor 12, motor 12's 12 axles of motor drive axis of rotation 11 and rotate, make this bracing piece 2 drive connecting axle 14 and connecting rod 4 rotate, space between the puddler 13 of adjacent two pairs can give way the aggregate inside the concrete, can break up the caking inside the concrete with two puddlers 13 to right, and simultaneously, connecting axle 14 drives spiral leaf 15 and revolves axis of rotation 11 rotatory, because concrete mortar's fluid resistance, make connecting axle 14 can drive spiral leaf 15 and carry out the rotation around the tip of bracing piece 2, carry out further stirring with this to the concrete.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. The utility model provides a concrete mixing device is used in water conservancy water and electricity construction which characterized in that: the automatic liquid filling device comprises a base (1), supporting rods (2), a main body cylinder (3), connecting rods (4), hinged sheets (5), a cover plate (6), a valve (7), a liquid filling pipe (8), a guide block (9), a connecting frame (10), a rotating shaft (11), a motor (12), a stirring rod (13), a connecting shaft (14) and spiral blades (15), wherein the base (1) is arranged at the lower part of the main body cylinder (3), the main body cylinder (3) is of an upper open structure, the motor (12) is arranged in the base (1) through a mounting plate, the shaft of the motor (12) penetrates through the base (1) and extends into the main body cylinder (3), one end of the rotating shaft (11) is connected with the shaft of the motor (12), the other end of the rotating shaft (11) is arranged at the opening part of the main body cylinder (3) through the connecting frame (10), and a plurality of groups of supporting rods (2) are uniformly arranged at equal angles on the rotating shaft (11), two of bracing piece (2) are a set of, two of the same group bracing piece (2) are located the both ends of axis of rotation (11) respectively, two of the same group be provided with connecting axle (14) between bracing piece (2), be provided with spiral leaf (15) on connecting axle (14), two of the same group be provided with connecting rod (4) between bracing piece (2), connecting rod (4) are located the middle part of bracing piece (2), and perpendicular mutually with bracing piece (2), be provided with a plurality of stirring rod (13) to between connecting rod (4) and axis of rotation (11), the diameter of a main part section of thick bamboo (3) is from last to reducing down gradually, the oral area of a main part section of thick bamboo (3) is provided with apron (6) through articulated piece (5).

2. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the supporting rods (2) are 2-6 groups.

3. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the connecting shaft (14) is positioned at the end part of the supporting rod (2), and a bearing is arranged between the connecting shaft and the supporting rod (2).

4. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: a plurality of pairs the axial equidistance distribution of axis of rotation (11) is followed in puddler (13), is right with leave the space between puddler (13).

5. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: be provided with guide block (9) on apron (6), inside liquid injection pipe (8) of being provided with of guide block (9), liquid injection pipe (8) and the inside corresponding intercommunication of a main part section of thick bamboo (3), be provided with on guide block (9) and annotate liquid corresponding valve (7) of pipe (8).

Images