CN215969414U - Agitating unit for hydraulic and hydroelectric engineering - Google Patents

Abstract

The application discloses agitating unit for hydraulic and hydroelectric engineering, including agitator, first motor and first stirring roller, agitator bottom one side is provided with blanking structure, agitator bottom opposite side is provided with auxiliary structure. Through the cooperation of first stirring roller and second stirring roller to the inside raw and other materials of agitator stirring, the mixing range when having improved the stirring, thereby the mixing speed has been improved, but the rethread supports the detachable fraction setting of box and first stirring roller, can carry out split and installation to supporting the box according to actual conditions, also convenient split maintenance such as supporting box and second motor, rotatable formula through agitator and backup pad is connected, the back is opened at the feed opening to the convenience, rotate the agitator, discharge the inside concrete after mixing of agitator, after row material is accomplished, the agitator can be fixed again with the backup pad, can not influence follow-up stirring, the convenience when agitating unit uses has been improved.

Description

Agitating unit for hydraulic and hydroelectric engineering

Technical Field

The application relates to a stirring device, especially a stirring device for hydraulic and hydroelectric engineering.

Background

The hydraulic and hydroelectric engineering refers to various engineering which is built for controlling, regulating and utilizing surface water and underground water in the nature to achieve the purposes of removing harm and benefiting purpose, and is important civil engineering.

At present vertical agitating unit that hydraulic and hydroelectric engineering used, the motor that all is through the bottom drives the stirring roller, stirs the mixture to inside raw and other materials, but because the stirring of single stirring roller mixes the effect limited, when leading to the inside raw and other materials of agitator more, the mixing range is limited when the stirring, and it is longer to lead to agitating unit to spend time when the stirring, has reduced agitating unit's practicality. Therefore, a stirring device for hydraulic and hydroelectric engineering is provided aiming at the problems.

Disclosure of Invention

The utility model provides a agitating unit for hydraulic and hydroelectric engineering is used for solving the relatively poor problem of agitating unit's among the prior art stirring effect in this embodiment.

According to one aspect of the application, the stirring device for the water conservancy and hydropower engineering comprises a stirring barrel, a first motor and a first stirring roller, wherein a blanking structure is arranged on one side of the bottom end of the stirring barrel, and an auxiliary structure is arranged on the other side of the bottom end of the stirring barrel; first stirring roller top is fixed with the connecting plate, and connecting plate both ends block has the connecting block, the connecting block all passes through bolt and connecting plate fixed connection, two the connecting block top is all fixed in supporting the box bottom, it all is connected with the second stirring roller through the bearing all to support the box both ends, all be fixed with from the driving wheel on supporting the inside second stirring roller of box, two all connect, one side through the belt between the follow driving wheel the one end that the second stirring roller top extended to the support box outside is fixed with the second motor.

Further, blanking structure includes feed opening and bracing piece, the agitator bottom is provided with the bottom plate, and bottom plate top symmetry is fixed with the backup pad, the agitator front and back end all is fixed with the bracing piece, and the bracing piece all rotates with backup pad inside and is connected, the inside rotation of backup pad on bracing piece top is connected with the dead lever, and the dead lever bottom all with the inside threaded connection of backup pad, the feed opening has been seted up to agitator bottom one side, and the inside sliding connection in agitator bottom of feed opening side has the shutoff board, shutoff board outside middle part is fixed with the rotation screw rod, and rotates the one end threaded connection that the screw rod extends to the agitator outside and have the clamp splice.

Further, auxiliary structure includes support sleeve, agitator opposite side bottom is provided with the push pedal, and push pedal bottom symmetry is provided with support sleeve, support sleeve all rotates with the bottom plate through the bearing to be connected, support sleeve inside all threaded connection has connecting screw, and the connecting screw top is fixed with the carriage release lever, the one end that the carriage release lever extends to the support sleeve outside all fixes in the push pedal bottom.

Furthermore, the side of the stirring barrel is provided with a groove matched with the rotating screw, the arc length of the groove is greater than that of the feed opening, and the diameter height of the clamping block is greater than that of the groove.

Further, the length of support box is less than agitator inside diameter length, the connecting block all sets up to "U" shape with the horizontal placing of connecting plate complex.

Further, the heights of the second stirring rollers are smaller than that of the first stirring roller, and the length between the two second stirring rollers is larger than that of the first stirring roller.

Further, feed opening and shutoff board set up to the fan-shaped of mutually supporting, the arc length of feed opening is less than the arc length of shutoff board, the agitator bottom seted up with the fan-shaped standing groove of shutoff board complex.

Furthermore, the inside through-hole that all offers and dead lever complex of bracing piece, the bracing piece all sets up to "T" shape of transversely placing.

Furthermore, threaded grooves matched with the fixing rods are formed in the supporting plate at the bottom end of the supporting rod, the fixing rods above the supporting rod are fixed with limiting blocks, moving grooves matched with the limiting blocks are formed in the supporting plate, and the heights of the moving grooves are all larger than the sum of the heights of the supporting rod and the threaded grooves.

Furthermore, both sides of the top end of the push plate are provided with arcs, a rubber pad is glued to the top end of the push plate, and a plurality of auxiliary holding rods are fixed on the outer surface of the support sleeve at equal intervals.

Through the above-mentioned embodiment of this application, adopted two sets of supplementary stirring rollers to carry out supplementary stirring, increased the scope of stirring roller stirring when rotating, and through removable fraction setting, conveniently split clearance or maintenance are carried out supplementary stirring roller, have improved agitating unit's practicality, have solved the relatively poor problem of current agitating unit's stirring effect, have improved agitating unit's stirring effect and speed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional elevation view of an embodiment of the present application;

FIG. 3 is a schematic sectional bottom view of an embodiment of the present application;

FIG. 4 is a schematic side cross-sectional view of a portion of one embodiment of the present application;

fig. 5 is an enlarged schematic view of a structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the stirring barrel, 2, first motor, 3, first stirring roller, 4, support box, 5, connecting plate, 6, connecting block, 7, second stirring roller, 8, follow driving wheel, 9, belt, 10, second motor, 11, bottom plate, 12, backup pad, 13, dead lever, 14, stopper, 15, feed opening, 16, shutoff board, 17, rotation screw rod, 18, clamp splice, 19, support sleeve, 20, carriage release lever, 21, connecting screw rod, 22, bracing piece, 23, push pedal.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The agitating unit in this embodiment can be applicable to pumping installations, for example, provides such an agitating unit for hydraulic and hydroelectric engineering in this embodiment, and the agitating unit in this embodiment can be used for a concrete mixing pumping installation for hydraulic and hydroelectric engineering.

The stirring device comprises a stirring shell with a hollow interior, wherein a plurality of vertically arranged supporting legs are fixed at the bottom end of the interior of the stirring shell, the stirring shell comprises a stirring tank and a concrete pumping chamber, the top ends of the supporting legs are fixed at the bottom end of the stirring tank, a feed inlet is formed in the stirring tank, a vertically arranged stirring shaft is arranged in the stirring tank, the lower end of the stirring shaft is rotatably connected at the bottom end of the interior of the stirring tank through a bearing seat, the upper end of the stirring shaft is rotatably connected to the stirring shell, the upper end of the stirring shaft extends out of the stirring shell, a vertically arranged stirring motor is fixed at the top end of the stirring shell through a fixing frame, a transmission output shaft of the stirring motor is fixedly connected with the upper end of the stirring shaft through a shaft coupling, a plurality of fixing blocks are arranged on the stirring shaft, supporting rods which are uniformly arranged at intervals along the circumferential direction of the fixing blocks are fixed on the fixing blocks, and are perpendicular to the stirring shaft, the end part of the supporting rod is fixed with a stirring blade; the bottom of agitator tank is equipped with the opening, and the opening part is fixed with the funnel, the bottom of funnel is connected with first hose, and the indoor portion bottom mounting of concrete pumping has concrete pump support, is fixed with the concrete pump on the concrete pump support, and the input and the first hose of concrete pump are linked together, and the output of concrete pump is connected with the second hose, seted up the discharge gate on the lateral wall of agitator housing, the discharge gate is linked together with the second hose.

Of course this embodiment can be used with other pumping devices as well. The details are not repeated here, and the stirring device according to the embodiment of the present application is described below.

Referring to fig. 1-5, a stirring device for water conservancy and hydropower engineering comprises a stirring barrel 1, a first motor 2 and a first stirring roller 3, wherein a blanking structure is arranged on one side of the bottom end of the stirring barrel 1, and an auxiliary structure is arranged on the other side of the bottom end of the stirring barrel 1; 3 tops of first stirring roller are fixed with connecting plate 5, and 5 both ends blocks of connecting plate have connecting block 6, connecting block 6 all passes through bolt and 5 fixed connection of connecting plate, 6 tops of two connecting blocks are all fixed in 4 bottoms of support box, 4 both ends of support box all are connected with second stirring roller 7 through the bearing, all be fixed with from driving wheel 8 on the second stirring roller 7 of 4 inside support boxes, two are all connected through belt 9 between the driving wheel 8, the one end that 7 tops of one side second stirring roller extend to the 4 outsides of support box is fixed with second motor 10, stir through the cooperation of first stirring roller 3 and second stirring roller 7, agitating unit's mixed effect has been improved greatly.

The blanking structure comprises a blanking port 15 and a supporting rod 22, a bottom plate 11 is arranged at the bottom end of the stirring barrel 1, supporting plates 12 are symmetrically fixed at the top end of the bottom plate 11, the supporting rods 22 are fixed at the front end and the rear end of the stirring barrel 1, the supporting rods 22 are rotatably connected with the inner part of the supporting plate 12, a fixing rod 13 is rotatably connected with the inner part of the supporting plate 12 at the top end of the supporting rod 22, the bottom end of the fixing rod 13 is in threaded connection with the inner part of the supporting plate 12, a blanking port 15 is arranged at one side of the bottom end of the stirring barrel 1, a plugging plate 16 is slidably connected with the inner part of the bottom end of the stirring barrel 1 at the side of the blanking port 15, a rotating screw rod 17 is fixed at the middle part of the outer side of the plugging plate 16, a clamping block 18 is in threaded connection with one end of the rotating screw rod 17 extending to the outer side of the stirring barrel 1, the first motor 2 is conveniently rotated by matching the supporting rod 22 and the supporting plate 12 and then matched with the blanking port 15 and the plugging plate 16, and the mixed concrete in the stirring barrel 1 is conveniently discharged, the stirring barrel 1 is more convenient to use; the auxiliary structure comprises a supporting sleeve 19, a push plate 23 is arranged at the bottom end of the other side of the stirring barrel 1, the supporting sleeve 19 is symmetrically arranged at the bottom end of the push plate 23, the supporting sleeve 19 is rotatably connected with the bottom plate 11 through a bearing, a connecting screw rod 21 is in threaded connection inside the supporting sleeve 19, a moving rod 20 is fixed at the top end of the connecting screw rod 21, one end of the moving rod 20, which extends to the outer side of the supporting sleeve 19, is fixed at the bottom end of the push plate 23, the bottom end of the stirring barrel 1 is pushed through the push plate 23, and is convenient to rotate to incline towards the side of the feeding hole 15 under the supporting of a supporting rod 22, so that the stirring barrel 1 can conveniently feed through the feeding hole 15, and the stirring barrel 1 is more labor-saving during feeding;

the side edge of the stirring barrel 1 is provided with a slot matched with the rotating screw 17, the arc length of the slot is greater than that of the feed opening 15, the diameter height of the clamping block 18 is greater than that of the slot, the rotating screw 17 can be conveniently pulled to drive the plugging plate 16 to rotate, and the clamping block 18 can be conveniently abutted and fixed on the side edge of the stirring barrel 1; the length of the supporting box 4 is smaller than the length of the inner diameter of the stirring barrel 1, and the connecting blocks 6 are all arranged in a U shape which is matched with the connecting plate 5 and is transversely arranged, so that the supporting box 4 can rotate in the stirring barrel 1, and the connecting blocks 6 are conveniently clamped with the connecting plate 5; the heights of the second stirring rollers 7 are smaller than that of the first stirring roller 3, and the length between the two second stirring rollers 7 is larger than that of the first stirring roller 3, so that the second stirring rollers 7 can rotate in the stirring barrel 1 and do circular motion; the feed opening 15 and the plugging plate 16 are arranged in a mutually matched fan shape, the arc length of the feed opening 15 is smaller than that of the plugging plate 16, the bottom end of the stirring barrel 1 is provided with a fan-shaped placing groove matched with the plugging plate 16, the feed opening 15 is conveniently plugged by the plugging plate 16, and the feed opening 15 is opened by movably rotating the plugging plate 16; through holes matched with the fixing rods 13 are formed in the supporting rods 22, and the supporting rods 22 are transversely arranged in a T shape, so that the fixing rods 13 can be conveniently inserted into the supporting rods 22, and the supporting rods 22 are prevented from being separated from the supporting plate 12; threaded grooves matched with the fixed rods 13 are formed in the supporting plates 12 at the bottom ends of the supporting rods 22, the limiting blocks 14 are fixed on the fixed rods 13 above the supporting rods 22, moving grooves matched with the limiting blocks 14 are formed in the supporting plates 12, and the heights of the moving grooves are all larger than the sum of the heights of the supporting rods 22 and the threaded grooves, so that the bottom ends of the fixed rods 13 are fixed to the supporting plates 12 conveniently, the fixed rods 13 are prevented from being separated from the supporting plates 12, and the fixed rods 13 can be pulled to be separated from the supporting rods 22; both sides of the top end of the push plate 23 are provided with arcs, a rubber pad is glued to the top end of the push plate 23, a plurality of auxiliary holding rods are fixed on the outer surface of the support sleeve 19 at equal intervals, abrasion between the push plate 23 and the bottom end of the stirring barrel 1 when the stirring barrel 1 is pushed is avoided, and the support sleeve 19 is rotated through the auxiliary holding rods more conveniently and labor-saving.

When the stirring device is used and stirring is needed, the first motor 2 and the second motor 10 are opened, the first motor 2 and the second motor 10 are enabled to operate to drive the first stirring roller 3 and the second stirring roller 7 to rotate, the first stirring roller 3 is enabled to rotate, the supporting box 4 is driven to rotate through the connecting plate 5 and the connecting block 6, the second stirring rollers 7 on two sides can be driven to rotate circularly while rotating, the second stirring roller 7 is driven to be fixed on the driven wheel 8 to rotate while rotating, the other second stirring roller 7 is driven to rotate simultaneously through the belt 9, the first stirring roller 3 and the second stirring roller 7 can be driven to stir raw materials in the stirring barrel 1 simultaneously, after stirring and mixing are completed, the first motor 2 and the second motor 10 are closed, the fixing rod 13 is rotated again, under the driving action of threads, the fixing rod 13 is released from thread fixing in the supporting plate 12 at the bottom end of the supporting rod 22, then the fixed rod 13 is pulled to move the fixed rod 13 out of the supporting rod 22, so that the limit of the supporting rod 22 by the fixed rod 13 can be relieved, the two supporting sleeves 19 are rotated simultaneously, the push plate 23 is driven by the moving rod 20 to move upwards under the action of the threads, the stirring barrel 1 can be pushed to incline towards the side of the feed opening 15, the supporting rod 22 is driven to rotate in the supporting plate 12, then the clamping block 18 is screwed to remove the clamping and fixing of the clamping block 18 to the stirring barrel 1, then the rotating screw 17 is rotated to drive the blocking plate 16 to rotate to be dislocated with the feed opening 15, the feed opening 15 can be opened, at the moment, the concrete in the stirring barrel 1 can be discharged through the feed opening 15, after the discharge is completed, the blocking plate 16 is rotated to block the feed opening 15, the clamping block 18 is screwed to abut against the side of the stirring barrel 1 again, then the supporting sleeves 19 are rotated, so that the moving rod 20 moves to withdraw the inside of the supporting sleeves 19, the removal pole 20 is spacing to the promotion of agitator 1 and is relieved this moment, and the level was placed when can rotating agitator 1, then runs through bracing piece 22 with dead lever 13 to twist move to the inside thread groove internal fixation of backup pad 12 can, the electrical components that appear in this application all external intercommunication power and control switch when using.

The application has the advantages that:

1. the stirring device is simple to operate, raw materials in the stirring barrel 1 are stirred by matching the first stirring roller 3 and the second stirring roller 7, the mixing range during stirring is enlarged, the mixing speed is increased, the support box 4 can be detached and installed according to actual conditions through the detachable arrangement of the support box 4 and the first stirring roller 3, and the support box 4, the second motor 10 and the like can be detached and maintained conveniently;

2. the stirring device is reasonable in structure, the stirring barrel 1 is connected with the supporting plate 12 in a rotatable mode, so that the stirring barrel 1 can be rotated conveniently after the feed opening 15 is opened, the mixed concrete in the stirring barrel 1 is discharged, and after discharging is completed, the stirring barrel 1 and the supporting plate 12 can be fixed again, and subsequent stirring cannot be influenced;

3. this application is rational in infrastructure, drives push pedal 23 through support sleeve 19 and shifts up supplementary agitator 1 that promotes for agitator 1 rotates convenient laborsaving more at the unloading, rotates to the level through push pedal 23 spacing also makes things convenient for behind the 1 unloading of agitator and places, has improved the convenience when agitating unit uses.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides an agitating unit for hydraulic and hydroelectric engineering which characterized in that: the automatic feeding device comprises a stirring barrel (1), a first motor (2) and a first stirring roller (3), wherein a blanking structure is arranged on one side of the bottom end of the stirring barrel (1), and an auxiliary structure is arranged on the other side of the bottom end of the stirring barrel (1); first stirring roller (3) top is fixed with connecting plate (5), and connecting plate (5) both ends block has connecting block (6), connecting block (6) all are through bolt and connecting plate (5) fixed connection, two connecting block (6) top is all fixed in support box (4) bottom, support box (4) both ends and all be connected with second stirring roller (7) through the bearing, all be fixed with from driving wheel (8) on support box (4) inside second stirring roller (7), two all connect, one side from all connecting through belt (9) between driving wheel (8) second stirring roller (7) top extends to the one end that supports the box (4) outside and is fixed with second motor (10).

2. The stirring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the blanking structure comprises a blanking port (15) and a support rod (22), a bottom plate (11) is arranged at the bottom end of the stirring barrel (1), supporting plates (12) are symmetrically fixed at the top end of the bottom plate (11), supporting rods (22) are fixed at the front end and the rear end of the stirring barrel (1), the supporting rods (22) are rotatably connected with the inner part of the supporting plate (12), the inner part of the supporting plate (12) at the top end of the supporting rods (22) is rotatably connected with a fixed rod (13), the bottom end of the fixed rod (13) is connected with the inner thread of the supporting plate (12), one side of the bottom end of the stirring barrel (1) is provided with a feed opening (15), and a plugging plate (16) is connected inside the bottom end of the stirring barrel (1) at the side edge of the feed opening (15) in a sliding way, a rotating screw rod (17) is fixed in the middle of the outer side of the plugging plate (16), and one end of the rotating screw rod (17) extending to the outer side of the stirring barrel (1) is connected with a clamping block (18) in a threaded manner.

3. The stirring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: auxiliary structure includes support sleeve (19), agitator (1) opposite side bottom is provided with push pedal (23), and push pedal (23) bottom symmetry is provided with support sleeve (19), support sleeve (19) all rotate with bottom plate (11) through the bearing and are connected, support sleeve (19) inside all threaded connection have connecting screw (21), and connecting screw (21) top is fixed with carriage release lever (20), the one end that carriage release lever (20) extend to the support sleeve (19) outside all fixes in push pedal (23) bottom.

4. The stirring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: the side of the stirring barrel (1) is provided with a groove matched with the rotary screw (17), the arc length of the groove is greater than that of the feed opening (15), and the diameter height of the clamping block (18) is greater than that of the groove.

5. The stirring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the length of supporting box (4) is less than the length of the inner diameter of stirring barrel (1), and connecting blocks (6) are all arranged in a U shape which is matched with connecting plate (5) and is transversely placed.

6. The stirring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the height of the second stirring rollers (7) is smaller than that of the first stirring roller (3), and the length between the two second stirring rollers (7) is larger than that of the first stirring roller (3).

7. The stirring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: feed opening (15) and shutoff board (16) set up to the fan-shaped of mutually supporting, the arc length of feed opening (15) is less than the arc length of shutoff board (16), agitator (1) bottom is seted up with shutoff board (16) complex fan-shaped standing groove.

8. The stirring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: the support rod (22) is internally provided with through holes matched with the fixing rod (13), and the support rod (22) is transversely arranged in a T shape.

9. The stirring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: the supporting plate (12) at the bottom end of the supporting rod (22) is internally provided with thread grooves matched with the fixing rod (13), the fixing rod (13) above the supporting rod (22) is fixedly provided with a limiting block (14), the supporting plate (12) is internally provided with a moving groove matched with the limiting block (14), and the height of the moving groove is greater than the sum of the heights of the supporting rod (22) and the thread grooves.

10. The stirring device for the water conservancy and hydropower engineering according to claim 3, characterized in that: the two sides of the top end of the push plate (23) are both provided with arcs, a rubber pad is glued to the top end of the push plate (23), and a plurality of auxiliary holding rods are fixed on the outer surface of the support sleeve (19) at equal intervals.

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