Concrete stirring device for building construction

Abstract

The utility model provides a concrete mixing device for building construction, which relates to the technical field of concrete mixing and comprises a bottom plate, vertical plates are fixedly connected to two sides of the top of the bottom plate, a mixing barrel is movably connected to the top of the inner wall of each vertical plate through a bearing seat, and a cover plate is arranged at the top of the mixing barrel. The motor is started, the motor rotates to drive the first gear to rotate so as to drive the second gear to rotate, the second gear rotates to drive the stirring barrel to rotate so as to enable the stirring barrel to rotate relative to the inner short rod, the positions of the rotating rod and the funnel are adjusted to enable the rotating rod and the funnel to be aligned with the feeding port, and therefore efficient feeding is conducted. The spiral plate rotates to drive concrete to move from the bottom to the top of the inner wall of the stirring tank, so that the running speed of the concrete in the stirring tank is increased, and meanwhile, through reverse stirring of the short rods, the stirring stability and efficiency are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete mixing technology, specifically to a concrete mixing device for building construction. Background Art

[0002] Concrete mixing is an operation method that mixes and stirs materials such as cement, lime, and water until they are uniform. It is an indispensable part of the construction industry. Concrete mixing is mainly divided into two types: manual mixing and mechanical mixing. Manual mixing requires manual operation, and the mixing time depends on the volume of the materials to be mixed, generally completed within 30 minutes after adding water. Mechanical mixing, on the other hand, uses a concrete mixer, which has the advantages of high efficiency and uniform mixing. Concrete batching plants are widely used in construction projects in industry, agriculture, transportation, national defense, water conservancy, and municipal engineering, and their demand is constantly increasing. With the continuous advancement of technology, concrete mixing equipment is also constantly being innovated and improved, providing a strong guarantee for the quality and efficiency of construction projects.

[0003] Concrete mixing requires the use of a mixing device. Existing mixing devices typically use a single mixing rod and multiple mixing blades rotating in the same direction for mixing, which results in low mixing efficiency and reduces the efficiency of concrete use. In addition, manual rinsing with a water hose is required, which is inconvenient for users.

[0004] Therefore, it is necessary to redesign and modify the concrete mixing equipment to effectively prevent the problems mentioned in the background technology. Utility Model Content

[0005] This utility model provides a concrete mixing device for building construction, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] This utility model provides a concrete mixing device for building construction, comprising: a base plate, vertical plates fixedly connected to both sides of the top of the base plate, a mixing drum movably connected to the top of the inner wall of the vertical plates via bearing seats, a cover plate provided on the top of the mixing drum, a positioning ring movably connected to the surface of the mixing drum via ball bearings, the surface of the positioning ring being fixedly connected to the inner side of the two vertical plates via positioning rods, a rotating mechanism fixedly connected to the surface of the mixing drum, the rotating mechanism including a motor, a first gear fixedly connected to the output end of the motor, a second gear meshing with the surface of the first gear, and the inner side of the second gear being fixedly connected to the surface of the mixing drum.

[0008] The above technical solution, with its rotating mechanism, facilitates efficient rotation of the mixing drum, thereby enabling efficient mixing of the concrete inside the drum and making it convenient for users. Furthermore, the positioning ring, connected by ball bearings, effectively improves the stability of the mixing drum's rotation, further enhancing user convenience.

[0009] Furthermore, the top of the first gear is movably connected to the bearing seat via a vertical rod, and the bottom of the support frame is fixedly connected to the top of the base plate.

[0010] The above technical solution, through the setting of the support frame, facilitates the positioning of the first gear, improves the stability of the first gear rotation, thereby improving the efficiency of power transmission and the efficiency of mixing in the mixing tank.

[0011] Furthermore, a feed inlet is fixedly connected to the top of the cover plate, a water inlet is fixedly installed on the top of the cover plate, and a discharge outlet is provided at the bottom of the mixing tank.

[0012] The above technical solution facilitates the feeding of materials into the mixing tank by setting up the feed inlet and water inlet. At the same time, the water inlet is connected to an external water pipe and water source for rinsing, which improves the convenience of subsequent use and increases the efficiency of the mixing tank.

[0013] Furthermore, a rotating seat is fixedly connected to the right side of one of the vertical plates, a rotating rod is movably connected inside the rotating seat, and a funnel is fixedly connected to the surface of the rotating rod. The funnel is used in conjunction with the feed inlet.

[0014] The above technical solution, through the setting of the rotating rod and funnel, facilitates efficient and rapid feeding of the mixing drum, thereby improving the overall efficiency of the concrete mixing device and making it easier for users to operate.

[0015] Furthermore, a clamping block is fixedly connected to the surface of the cover plate, and a positioning frame is provided on the outer side of the clamping block. The outer side of the positioning frame is fixedly connected to the inner side of the two vertical plates.

[0016] The above technical solution, through the setting of the clamping block and the positioning frame, facilitates the positioning of the cover plate and prevents the cover plate from shaking, thereby ensuring the stability of the mixer's rotation and facilitating efficient use by the user.

[0017] Furthermore, the mixing tank is equipped with a mixing device, which includes a mixer. The mixer is fixedly installed on the top of the cover plate, and a mixing rod is fixedly connected to the output end of the mixer. A threaded plate is fixedly connected to the surface of the mixing rod.

[0018] The above technical solution, through the arrangement of the stirring rod and the threaded plate, facilitates the movement of concrete inside the mixing drum to the top, thereby effectively increasing the movement rate of concrete inside the mixing drum and thus improving the mixing efficiency.

[0019] Furthermore, a short rod is fixedly connected to the surface of the inner wall of the mixing tank, and the short rod is used in conjunction with the spiral plate.

[0020] The above technical solution effectively and rapidly mixes the internal concrete by rotating the short rod in the opposite direction, thereby improving the rapid movement of the concrete inside the mixing drum and thus enhancing the mixing effect, making it easier for users to operate.

[0021] The above-described solution of this utility model has at least the following beneficial effects:

[0022] 1. This utility model starts the motor, which drives the first gear to rotate, which in turn drives the second gear to rotate. The rotation of the second gear drives the mixing tank to rotate, which in turn drives the mixing tank and the internal short rod to rotate. By adjusting the position of the rotating rod and the funnel to align with the feed inlet, efficient feeding is achieved, preventing material leakage and making it convenient for users.

[0023] 2. In this utility model, by starting the mixer, the rotation of the mixer drives the mixing rod to rotate, thereby causing the spiral plate to rotate, which drives the concrete to move from the bottom to the top of the inner wall of the mixing tank, thus increasing the rate at which the concrete moves inside the mixing tank. At the same time, the reverse mixing of the short rod effectively improves the stability and efficiency of the mixing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the base plate structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 3 This is a schematic diagram of the cover plate structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the short rod structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Base plate; 2. Vertical plate; 3. Mixing tank; 4. Cover plate; 5. Positioning ring; 6. Rotating mechanism; 61. Motor; 62. First gear; 63. Second gear; 64. Support frame; 65. Feed inlet; 66. Water inlet; 67. Discharge outlet; 7. Rotating seat; 8. Rotating rod; 9. Funnel; 10. Clamping block; 11. Positioning frame; 12. Mixing device; 121. Mixer; 122. Mixing rod; 123. Threaded plate; 124. Short rod. DETAILED DESCRIPTION

[0030] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0031] like Figures 1 to 4 As shown, this utility model provides a concrete mixing device 12 for building construction, including: a base plate 1, vertical plates 2 fixedly connected to both sides of the top of the base plate 1, a mixing drum 3 movably connected to the top of the inner wall of the vertical plates 2 through bearing seats, a cover plate 4 provided on the top of the mixing drum 3, a positioning ring 5 movably connected to the surface of the mixing drum 3 through ball bearings, the surface of the positioning ring 5 being fixedly connected to the inner side of the two vertical plates 2 through a positioning rod, a rotating mechanism 6 fixedly connected to the surface of the mixing drum 3, the rotating mechanism 6 including a motor 61, a first gear 62 fixedly connected to the output end of the motor 61, a second gear 63 meshing with the surface of the first gear 62, and the inner side of the second gear 63 being fixedly connected to the surface of the mixing drum 3. The setting of the rotating mechanism 6 facilitates the efficient rotation of the mixing drum 3, thereby facilitating the mixing of the concrete inside the mixing drum 3 and making it convenient for users to use. At the same time, the positioning ring 5 movably connected by ball bearings effectively improves the stability of the rotation of the mixing drum 3.

[0032] like Figures 1 to 4As shown, the top of the first gear 62 is movably connected to the bearing seat via a vertical rod and a support frame 64. The bottom of the support frame 64 is fixedly connected to the top of the base plate 1. The support frame 64 facilitates the positioning of the first gear 62, improves the stability of the rotation of the first gear 62, thereby improving the efficiency of power transmission and the mixing efficiency of the mixing tank 3. The top of the cover plate 4 is fixedly connected to a feed inlet 65, and the top of the cover plate 4 is fixedly installed with a water inlet 66. The bottom of the mixing tank 3 is provided with a discharge port 67. The setting of the feed inlet 65 and the water inlet 66 facilitates the feeding of materials into the mixing tank 3. At the same time, the water inlet 66 is connected to a water source through an external water pipe for rinsing, improving the convenience of the next use and improving the mixing tank 3. To improve efficiency, a rotating seat 7 is fixedly connected to the right side of one of the vertical plates 2. A rotating rod 8 is movably connected inside the rotating seat 7. A funnel 9 is fixedly connected to the surface of the rotating rod 8. The funnel 9 works in conjunction with the feed inlet 65. The arrangement of the rotating rod 8 and the funnel 9 facilitates efficient and rapid feeding of the mixing drum 3, thereby improving the overall efficiency of the concrete mixing device 12. A clamping block 10 is fixedly connected to the surface of the cover plate 4. A positioning frame 11 is set on the outside of the clamping block 10. The outside of the positioning frame 11 is fixedly connected to the inside of the two vertical plates 2. The arrangement of the clamping block 10 and the positioning frame 11 facilitates positioning of the cover plate 4 and prevents the cover plate 4 from shaking, thereby ensuring the stability of the mixer 121 rotation.

[0033] In this embodiment of the utility model (working principle), when in use, the user starts the motor 61, the rotation of the motor 61 drives the first gear 62 to rotate, thereby driving the second gear 63 to rotate. The rotation of the second gear 63 drives the mixing tank 3 to rotate, thereby causing the mixing tank 3 and the internal short rod 124 to rotate. By adjusting the position of the rotating rod 8 and the funnel 9 to align with the feed inlet 65, efficient feeding is achieved, preventing material leakage and facilitating user operation.

[0034] like Figures 1 to 4 As shown, a mixing device 12 is installed inside the mixing tank 3. The mixing device 12 includes a mixer 121, which is fixedly installed on the top of the cover plate 4. A mixing rod 122 is fixedly connected to the output end of the mixer 121. A threaded plate 123 is fixedly connected to the surface of the mixing rod 122. The arrangement of the mixing rod 122 and the threaded plate 123 facilitates the movement of the concrete inside the mixing tank 3 to the top, thereby effectively increasing the movement rate of the concrete inside the mixing tank 3 and thus improving the mixing efficiency. A short rod 124 is fixedly connected to the surface of the inner wall of the mixing tank 3. The short rod 124 works in conjunction with the spiral plate. The reverse rotation of the short rod 124 effectively and quickly mixes the concrete inside, thereby improving the rapid movement of the concrete inside the mixing tank 3 and thus improving the mixing effect.

[0035] In this embodiment of the invention, by starting the mixer 121, the mixer 121 rotates, causing the mixing rod 122 to rotate, thereby causing the spiral plate to rotate, which in turn causes the concrete to move from the bottom to the top of the inner wall of the mixing tank, thus increasing the rate at which the concrete moves inside the mixing tank. At the same time, the reverse mixing by the short rod 124 effectively improves the stability and efficiency of the mixing, making it convenient for users to use.

[0036] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A concrete mixing device for building construction, characterized in that, include: A base plate (1) is provided. Vertical plates (2) are fixedly connected to both sides of the top of the base plate (1). A mixing tank (3) is movably connected to the top of the inner wall of the vertical plate (2) through a bearing seat. A cover plate (4) is provided on the top of the mixing tank (3). A positioning ring (5) is movably connected to the surface of the mixing tank (3) through a ball bearing. The surface of the positioning ring (5) is fixedly connected to the inner side of the two vertical plates (2) through a positioning rod. A rotating mechanism (6) is fixedly connected to the surface of the mixing tank (3). The rotating mechanism (6) includes a motor (61). A first gear (62) is fixedly connected to the output end of the motor (61). A second gear (63) meshes with the surface of the first gear (62). The inner side of the second gear (63) is fixedly connected to the surface of the mixing tank (3).

2. The concrete mixing device for building construction according to claim 1, characterized in that, The top of the first gear (62) is movably connected to the bearing seat via a vertical rod and a support frame (64), the bottom of which is fixedly connected to the top of the base plate (1).

3. The concrete mixing device for building construction according to claim 1, characterized in that, The top of the cover plate (4) is fixedly connected to a feed inlet (65), the top of the cover plate (4) is fixedly installed with a water inlet (66), and the bottom of the mixing tank (3) is provided with a discharge port (67).

4. A concrete mixing device for building construction according to claim 1, characterized in that, One of the vertical plates (2) is fixedly connected to a rotating seat (7) on its right side. A rotating rod (8) is movably connected inside the rotating seat (7). A funnel (9) is fixedly connected to the surface of the rotating rod (8). The funnel (9) is used in conjunction with the feed inlet (65).

5. A concrete mixing device for building construction according to claim 1, characterized in that, A clamping block (10) is fixedly connected to the surface of the cover plate (4). A positioning frame (11) is provided on the outside of the clamping block (10). The outside of the positioning frame (11) is fixedly connected to the inside of the two vertical plates (2).

6. A concrete mixing device for building construction according to claim 1, characterized in that, The mixing tank (3) is equipped with a mixing device (12), which includes a mixer (121). The mixer (121) is fixedly installed on the top of the cover plate (4). The output end of the mixer (121) is fixedly connected to a mixing rod (122), and a threaded plate (123) is fixedly connected to the surface of the mixing rod (122).

7. A concrete mixing device for building construction according to claim 1, characterized in that, A short rod (124) is fixedly connected to the surface of the inner wall of the mixing tank (3), and the short rod (124) is used in conjunction with the spiral plate.

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