Stirring equipment for building construction

Abstract

The utility model discloses stirring equipment for building construction, and relates to the technical field related to building construction. A stirring frame assembly, wherein the stirring device is fixed on the positioning table assembly; the stirring device is rotatably mounted in the stirring frame body assembly and is connected with the positioning table assembly; the driving device is mounted on the positioning table assembly and drives the stirring frame assembly and the stirring device to rotate; the stirring blade assemblies are vertically connected together in the initial stage of stirring, so that the upper stirring blade assembly plays a role in positioning the lower stirring blade assembly, and the abrasion degree and the extrusion force of the lower stirring blade assembly caused by resistance in the initial stage of stirring are reduced; the phenomena that the hinged position of the lower stirring blade assembly is easier to damage, loosen or break and the like relative to the hinged position of the upper stirring blade assembly are reduced, and the service life of the lower stirring blade assembly is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, in particular to a mixing device for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also called construction site.

[0003] However, due to the different qualities of concrete in the initial stage of mixing, the resistance encountered by the mixing device above and below is also different. Since the bottom resistance is large, the mixing device is usually damaged in the initial stage, affecting the subsequent mixing effect.

[0004] Therefore, it is necessary to invent a mixing device for building construction to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a mixing device for construction, so as to solve the problem in the background technology mentioned above that in the initial stage of concrete mixing, due to the different masses, the upper and lower resistances of the mixing device are also different. Due to the large bottom resistance, the mixing device is usually damaged in the initial stage, affecting the subsequent mixing effect.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a mixing device for construction, comprising:

[0007] Positioning stage assembly;

[0008] A stirring frame assembly, wherein the stirring frame assembly is fixed on the positioning platform assembly;

[0009] A stirring device, which is rotatably mounted inside the stirring frame assembly and connected to the positioning platform assembly;

[0010] A driving device, which is mounted on the positioning platform assembly and drives the stirring frame assembly and the stirring device to rotate in opposite directions;

[0011] Support legs, wherein four support legs are provided and are respectively fixed at the four bottom corners of the positioning platform assembly.

[0012] Optionally, the positioning platform assembly includes:

[0013] A base, the base being fixed to the top of the supporting legs;

[0014] An L-shaped plate, which is fixed to the top right end of the base and extends to just above the stirring frame assembly;

[0015] A limiting cylinder is fixed on the top of the base.

[0016] Optionally, the stirring frame assembly includes:

[0017] A mixing drum, the mixing drum is inserted downward into the interior of the limiting drum;

[0018] A discharge pipe is fixed at the bottom of the mixing drum and passes downward through the base.

[0019] Optionally, the stirring device comprises:

[0020] A stirring shaft, the stirring shaft is rotatably mounted on the L-shaped plate and inserted downwardly into the interior of the stirring drum;

[0021] A fixed sleeve, wherein a plurality of the fixed sleeves are provided and fixed on the outer side of the stirring shaft at equal distances from top to bottom;

[0022] A hinged head, wherein a plurality of hinged heads are provided and are evenly fixed on the outside of the fixed sleeve in a circular array;

[0023] The stirring blade assembly is hinged on the hinged head and opens under the action of centrifugal force.

[0024] Optionally, the stirring blade assembly includes:

[0025] A stirring blade, wherein the stirring blade is hinged on the hinged joint;

[0026] A through hole, wherein the through hole is opened in the middle of the stirring blade;

[0027] A counterweight head is fixed to one end of the stirring blade away from the hinged joint and is inserted into the interior of the through hole when the stirring blade is retracted.

[0028] Optionally, the driving device includes:

[0029] A driving motor, wherein the driving motor is fixed on the L-shaped plate;

[0030] A main shaft, which is fixed to the output end of the driving motor and connected to the top of the base;

[0031] A first driving member, which is fixed to the lower outer portion of the main shaft and drives the mixing drum to rotate;

[0032] The second driving member is fixed to the upper outer portion of the main shaft and drives the stirring shaft to rotate.

[0033] Optionally, the first driving member includes:

[0034] A gear, the gear being fixed on the outer side of the main shaft;

[0035] A gear ring is fixed on the outside of the mixing drum and meshes with the gear.

[0036] Optionally, the second driving member includes:

[0037] A first pulley, the first pulley being fixed on the outer side of the main shaft;

[0038] a second pulley, the second pulley being fixed on the outer side of the stirring shaft;

[0039] The belt is sleeved on the outer sides of the first belt pulley and the second belt pulley, so that the first belt pulley is connected with the second belt pulley in driving connection.

[0040] Technical effects and advantages of the utility model:

[0041] 1. The utility model can connect the stirring blade components together at the starting stage through the setting of stirring blade components, so that the resistance of the stirring blade components below can be distributed to each stirring blade component, thereby increasing the stability and service life of the stirring blade components at the bottom, avoiding damage to the stirring blade components at the starting stage and affecting the subsequent stirring effect.

[0042] 2. The utility model drives the mixing frame assembly and the mixing device to rotate synchronously by setting a driving device, and the rotation directions of the mixing frame assembly and the mixing device are opposite, which can increase the efficiency of mixing concrete in the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0044] Figure 2 This is a schematic diagram of the structure of the discharge pipe of the utility model;

[0045] Figure 3 This is a schematic diagram of the stirring device of the utility model in a folded state;

[0046] Figure 4 This is a schematic diagram of the stirring device of the utility model in an open state;

[0047] Figure 5 This is a schematic diagram of the structure of the stirring blade assembly of the utility model.

[0048] In the figure: 100, positioning platform assembly; 110, base; 120, L-shaped plate; 130, limiting cylinder;

[0049] 200, mixing frame assembly; 210, mixing drum; 220, discharge pipe;

[0050] 300, stirring device; 310, stirring shaft; 320, fixed sleeve; 330, hinged head; 340, stirring blade assembly; 341, stirring blade plate; 342, through hole; 343, counterweight head;

[0051] 400, driving device; 410, driving motor; 420, main shaft; 430, first driving member; 431, gear; 432, gear ring; 440, second driving member; 441, first pulley; 442, second pulley; 443, belt;

[0052] 500. Support leg. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] The utility model provides Figure 1-5 A mixing device for construction shown, comprising:

[0055] Positioning stage assembly 100;

[0056] A stirring frame assembly 200, wherein the stirring frame assembly 200 is fixed on the positioning platform assembly 100;

[0057] A stirring device 300, which is rotatably mounted inside the stirring frame assembly 200 and connected to the positioning platform assembly 100;

[0058] The driving device 400 is mounted on the positioning platform assembly 100 and drives the stirring frame assembly 200 and the stirring device 300 to rotate in opposite directions;

[0059] The supporting legs 500 are four in number and are fixed at the four bottom corners of the positioning platform assembly 100 .

[0060] Among them, the driving device 400 is used to drive the mixing frame assembly 200 and the mixing device 300 to rotate synchronously, and the rotation directions of the mixing frame assembly 200 and the mixing device 300 are opposite, which can increase the efficiency of mixing concrete in the present application;

[0061] The support legs 500 are provided to ensure the stability of the positioning platform assembly 100 when placed, and the positioning platform assembly 100 can also be fixed at a designated position by bolts.

[0062] In some embodiments of the present invention, the positioning stage assembly 100 includes:

[0063] A base 110, the base 110 is fixed on the top of the supporting leg 500;

[0064] An L-shaped plate 120, which is fixed to the top right end of the base 110 and extends to the top of the stirring frame assembly 200;

[0065] The limiting cylinder 130 is fixed on the top of the base 110 .

[0066] Among them, the stability of the present application during the stirring process is ensured by the setting of the base 110, while ensuring the firmness of the installation of the L-shaped plate 120 and the L-shaped plate 120;

[0067] The L-shaped plate 120 is provided to ensure the normal installation of the stirring device 300 and the driving device 400;

[0068] The setting of the limiting cylinder 130 can limit the stirring frame assembly 200 to prevent the stirring frame assembly 200 from shaking under the action of external force.

[0069] In some embodiments of the present invention, the stirring frame assembly 200 includes:

[0070] A mixing drum 210, the mixing drum 210 is inserted downward into the interior of the limiting drum 130;

[0071] The discharge pipe 220 is fixed at the bottom of the mixing drum 210 and passes downward through the base 110 .

[0072] The concrete raw materials are stored by setting the mixing drum 210 so that the concrete raw materials can be stored and mixed normally;

[0073] The arrangement of the discharge pipe 220 can ensure the discharge of the mixed concrete, and a shut-off valve is installed on the discharge pipe 220 .

[0074] In some embodiments of the present invention, the stirring device 300 includes:

[0075] A stirring shaft 310, the stirring shaft 310 is rotatably mounted on the L-shaped plate 120 and inserted downward into the interior of the stirring drum 210;

[0076] A fixed sleeve 320, wherein a plurality of fixed sleeves 320 are provided and fixed on the outer side of the stirring shaft 310 at equal distances from top to bottom;

[0077] A hinge head 330, wherein a plurality of hinge heads 330 are provided and are evenly fixed on the outside of the fixed sleeve 320 in a circular array;

[0078] The stirring blade assembly 340 is hinged on the hinge head 330 and opens under the action of centrifugal force.

[0079] The stirring blade assembly 340 is driven to rotate by the rotation of the stirring shaft 310, so that the stirring blade assembly 340 can normally stir the concrete;

[0080] The fixing sleeve 320 can fix the stirring blade assembly 340 on the outside of the stirring shaft 310 ; the hinge 330 can ensure that the stirring blade assembly 340 can adjust the opening degree under the centrifugal force.

[0081] In some embodiments of the present invention, the stirring blade assembly 340 includes:

[0082] A stirring blade 341, wherein the stirring blade 341 is hinged on the hinge head 330;

[0083] A through hole 342, which is provided in the middle of the stirring blade 341;

[0084] The counterweight head 343 is fixed to one end of the stirring blade 341 away from the hinge head 330 and is inserted into the interior of the through hole 342 when retracted.

[0085] The concrete is normally mixed by the arrangement of the stirring blade 341 and the counterweight head 343. At the same time, the weight of the counterweight head 343 is greater than the weight of the stirring blade 341, so that the counterweight head 343 can drive the stirring blade 341 to rotate and open under the action of centrifugal force, and can also retract the stirring blade 341 under the action of weight.

[0086] The through hole 342 and the counterweight head 343 are provided to connect the upper and lower adjacent stirring blade assemblies 340 together, so that the resistance encountered can be dispersed.

[0087] In some embodiments of the present invention, the driving device 400 includes:

[0088] A driving motor 410, wherein the driving motor 410 is fixed on the L-shaped plate 120;

[0089] A main shaft 420, which is fixed to the output end of the driving motor 410 and connected to the top of the base 110;

[0090] A first driving member 430, which is fixed to the lower outer portion of the main shaft 420 and drives the mixing drum 210 to rotate;

[0091] The second driving member 440 is fixed to the upper outer portion of the main shaft 420 and drives the stirring shaft 310 to rotate.

[0092] The drive motor 410 can drive the main shaft 420 to rotate normally, so that the main shaft 420 can drive the first driving member 430 and the second driving member 440 to rotate synchronously.

[0093] In some embodiments of the present invention, the first driving member 430 includes:

[0094] Gear 431, gear 431 is fixed on the outer side of main shaft 420;

[0095] The gear ring 432 is fixed to the outside of the mixing drum 210 and meshes with the gear 431 .

[0096] The arrangement of the gear 431 and the gear ring 432 enables the main shaft 420 to drive the mixing drum 210 to rotate, and the rotation direction of the mixing drum 210 is opposite to that of the main shaft 420 .

[0097] In some embodiments of the present invention, the second driving member 440 includes:

[0098] A first pulley 441, the first pulley 441 is fixed on the outer side of the main shaft 420;

[0099] A second pulley 442, the second pulley 442 is fixed on the outer side of the stirring shaft 310;

[0100] The belt 443 is sleeved on the outer sides of the first pulley 441 and the second pulley 442 , so that the first pulley 441 is connected with the second pulley 442 in transmission connection.

[0101] The first pulley 441 and the second pulley 442 are arranged so that the main shaft 420 can drive the stirring shaft 310 to rotate, and the rotation direction of the stirring shaft 310 is the same as that of the main shaft 420 .

[0102] Working method of the utility model:

[0103] When in use, the device is placed on a corresponding workbench, and the base 110 is at a certain height from the ground. Then, concrete raw materials are added into the mixing drum 210 and the driving motor 410 is started, so that the driving motor 410 drives the main shaft 420, the gear 431 and the first pulley 441 to rotate synchronously.

[0104] When the gear 431 rotates, it drives the gear ring 432 to rotate in the opposite direction, so that the gear ring 432 drives the mixing drum 210 to rotate in the opposite direction synchronously;

[0105] When the first pulley 441 rotates, the second pulley 442 is driven to rotate via the belt 443 (the belt 443 and the pulley can also be replaced by a chain and a gear), so that the second pulley 442 drives the stirring shaft 310 to rotate, and the stirring shaft 310 drives the stirring blade 341 and the counterweight head 343 to rotate, and the rotation angle of the stirring blade 341 is automatically adjusted according to the size of the centrifugal force during the rotation;

[0106] After the concrete mixing is completed, the shut-off valve is opened and the concrete is discharged through the discharge pipe 220 .

[0107] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0108] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A mixing device for construction, characterized in that: include: A positioning stage assembly (100); A stirring frame assembly (200), wherein the stirring frame assembly (200) is fixed on the positioning platform assembly (100); A stirring device (300), wherein the stirring device (300) is rotatably mounted inside the stirring frame assembly (200) and connected to the positioning platform assembly (100); A driving device (400), wherein the driving device (400) is mounted on the positioning platform assembly (100) and drives the stirring frame assembly (200) and the stirring device (300) to rotate in opposite directions; Support legs (500), four of which are provided and are respectively fixed at four corners of the bottom of the positioning platform assembly (100); The positioning platform assembly (100) comprises: A base (110), wherein the base (110) is fixed on the top of the supporting leg (500); An L-shaped plate (120), wherein the L-shaped plate (120) is fixed to the top right end of the base (110) and extends to the top of the stirring frame assembly (200); A limiting cylinder (130), wherein the limiting cylinder (130) is fixed on the top of the base (110); The stirring frame assembly (200) comprises: A mixing cylinder (210), wherein the mixing cylinder (210) is inserted downward into the interior of the limiting cylinder (130); A discharge pipe (220), wherein the discharge pipe (220) is fixed to the bottom of the mixing drum (210) and passes downward through the base (110); The stirring device (300) comprises: A stirring shaft (310), wherein the stirring shaft (310) is rotatably mounted on the L-shaped plate (120) and is inserted downward into the interior of the stirring drum (210); A fixed sleeve (320), wherein a plurality of the fixed sleeves (320) are provided and fixed on the outside of the stirring shaft (310) at equal distances from top to bottom; A hinged head (330), wherein a plurality of hinged heads (330) are provided and are evenly fixed on the outside of the fixed sleeve (320) in an annular array; A stirring blade assembly (340), wherein the stirring blade assembly (340) is hinged to the hinge head (330) and opens under the action of centrifugal force; The stirring blade assembly (340) comprises: A stirring blade (341), wherein the stirring blade (341) is hinged on the hinged joint (330); A through hole (342), wherein the through hole (342) is opened in the middle of the stirring blade (341); A counterweight head (343) is fixed to one end of the stirring blade (341) away from the hinge head (330) and is inserted into the interior of the through hole (342) when the stirring blade (341) is retracted.

2. A mixing device for construction according to claim 1, characterized in that: The driving device (400) comprises: A driving motor (410), wherein the driving motor (410) is fixed on the L-shaped plate (120); A main shaft (420), wherein the main shaft (420) is fixed to the output end of the driving motor (410) and connected to the top of the base (110); A first driving member (430), the first driving member (430) is fixed to the lower outer portion of the main shaft (420) and drives the mixing drum (210) to rotate; A second driving member (440) is fixed to the upper outer portion of the main shaft (420) and drives the stirring shaft (310) to rotate.

3. A mixing device for construction according to claim 2, characterized in that: The first driving member (430) comprises: A gear (431), wherein the gear (431) is fixed on the outside of the main shaft (420); A gear ring (432) is fixed to the outside of the mixing drum (210) and meshes with the gear (431).

4. A mixing device for construction according to claim 3, characterized in that: The second driving member (440) comprises: A first pulley (441), wherein the first pulley (441) is fixed on the outside of the main shaft (420); A second pulley (442), the second pulley (442) being fixed on the outside of the stirring shaft (310); A belt (443) is sleeved on the outer sides of the first belt pulley (441) and the second belt pulley (442), so that the first belt pulley (441) and the second belt pulley (442) are connected in transmission.

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