Concrete construction mixing tank

Abstract

The utility model relates to a concrete construction mixing tank, which effectively solves the problem of concrete preparation in small construction. Comprising a main body, a rotating shaft is rotatably arranged in the main body, a plurality of stirring rods extend out of the rotating shaft, spiral plates are arranged on the stirring rods, a plurality of universal wheels are arranged at the bottom of the main body, a feeding port is formed in the top of the main body, a discharging port is formed in the bottom of the main body, and a plurality of supporting rods are rotatably arranged outside the main body and are of V-shaped structures, and the lengths of the two ends of each supporting rod are different. A locking block is slidably arranged outside the main body and is matched with the end part of the supporting rod to fix the position of the supporting rod; the concrete preparation device is simple and ingenious in structure, convenient to use, changeable in appearance, convenient to transport, transfer and use on site, capable of preparing concrete on a small construction site and capable of improving the construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of concrete construction technology, and in particular to a concrete mixing tank for construction. Background Technology

[0002] In concrete construction, concrete is sometimes transported directly using concrete mixer trucks, mostly used in large-scale projects. For projects requiring less concrete, on-site mixing is generally employed. There are two main methods for on-site concrete mixing: manual mixing and on-site blending. Manual mixing is too primitive and has been largely phased out. Mixers come in various forms; existing mixers generally include vertical and horizontal types. Choosing the right mixer is a challenge. Existing mixers have the following drawbacks: large mixers are difficult to use on small sites, while small mixers are inconvenient to operate. Therefore, there is currently no more suitable mixer for small-scale construction projects. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model provides a concrete mixing tank for construction, which effectively solves the problem of concrete preparation in small-scale construction.

[0004] The technical solution to the technical problem is as follows: a concrete construction mixing tank includes a main body, a rotating shaft is rotatably installed inside the main body, multiple mixing rods extend out of the rotating shaft, spiral plates are installed on the mixing rods, multiple casters are installed at the bottom of the main body, a feed inlet is opened at the top of the main body, a discharge outlet is opened at the bottom of the main body, multiple support rods are rotatably installed outside the main body, the support rods have a V-shaped structure and the lengths at both ends are different, and a locking block is slidably installed outside the main body, the locking block cooperates with the end of the support rod to fix the position of the support rod.

[0005] Preferably, a motor is fixed to the top of the main body, and the motor drives the rotating shaft to rotate.

[0006] Preferably, the feed inlet is provided with a cover plate, and a first handle is provided on the outside of the cover plate.

[0007] The discharge port is equipped with a baffle.

[0008] Preferably, a second handle is provided on the outer side of the upper part of the main body.

[0009] Preferably, the outer side of the main body is provided with a sliding groove, the locking block is slidably disposed in the sliding groove, a limit hole is opened at the bottom of the locking block, and the support rod is inserted into the limit hole to form a limit lock.

[0010] This utility model has a simple and ingenious structure, is easy to use, can be transformed in shape, and is convenient for transportation, transfer and on-site use, enabling it to be used for concrete preparation on small construction sites and improving construction efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a concrete mixing tank according to Embodiment 1 of this utility model.

[0012] Figure 2 This is a cross-sectional structural diagram of a concrete mixing tank according to the present invention.

[0013] Figure 3 This is a schematic diagram of the structure of a concrete mixing tank according to Embodiment 2 of this utility model.

[0014] Figure 4 This is a schematic diagram of the structure of a locking block in a concrete mixing tank according to the present invention. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0016] Depend on Figures 1 to 4 It is known that a concrete construction mixing tank includes a main body 1, a rotating shaft 2 is rotatably arranged inside the main body 1, multiple mixing rods 3 extend out of the rotating shaft 2, a spiral plate 4 is arranged on the mixing rod 3, multiple casters 5 are arranged at the bottom of the main body 1, a feed inlet 6 is opened at the top of the main body 1, a discharge outlet 7 is opened at the bottom of the main body 1, multiple support rods 8 are rotatably arranged outside the main body 1, the support rods 8 have a V-shaped structure and the lengths at both ends are not the same, a locking block 9 is slidably arranged outside the main body 1, and the locking block 9 cooperates with the end of the support rod 8 to fix the position of the support rod 8.

[0017] In practical use, this utility model

[0018] This equipment has two modes. One is the transfer mode, which is used to transfer the equipment. In this mode, the shorter end of the support rod 8 is located at the bottom and is higher than the height of the caster wheel 5. The caster wheel 5 can move the main body 1 and can also place the main body 1 on a trailer for transfer. The other is the working mode, in which the longer end of the support rod 8 is located at the bottom and is used to support the main body 1. The discharge port 7 at the bottom of the main body 1 can be exposed for easy material discharge.

[0019] Raw materials are fed into the main body 1 through the feed inlet 6. The rotating shaft 2 drives the mixing rod 3 to mix the raw materials. The spiral plate 4 outside the mixing rod 3 pushes the concrete raw materials up or down when rotating, thereby improving the mixing effect.

[0020] A motor 10 is fixed on the top of the main body 1. The motor 10 drives the rotating shaft 2 to rotate. The motor 10 is selected according to the size of the main body 1, and it is sufficient to drive the rotating shaft 2 to mix the concrete raw materials to avoid waste of resources.

[0021] The feed inlet 6 is equipped with a cover plate 11, and a first handle 12 is provided on the outside of the cover plate 11. The discharge outlet 7 is equipped with a baffle 13, and a second handle 14 is provided on the upper outer side of the main body 1. The feed inlet 6 and the discharge outlet 7 are both blocked during the mixing process. When filling, the cover plate 11 of the feed inlet 6 is opened, and the discharge outlet 7 is opened after mixing is completed, so that the concrete can be discharged.

[0022] The outer side of the main body 1 is provided with a sliding groove 15, and the locking block 9 is slidably set in the sliding groove 15. The bottom of the locking block 9 is provided with a limit hole 16, and the support rod 8 is inserted into the limit hole 16 to form a limit lock.

[0023] The slide groove 15 is a T-shaped groove. The cross section of the locking block 9 matches the slide groove 15 and can slide within the slide groove 15. The limiting hole 16 at the bottom of the locking block 9 can be fitted onto the end of the support rod 8 to limit and fix the support rod 8.

[0024] To prevent the locking block 9 from moving, screws can be used to fix the locking block 9 to the outside of the main body 1 at two locations where the locking block 9 connects to the support rod 8, so as to avoid displacement that could cause the equipment to move, affect the concrete mix, or cause damage during transfer.

[0025] Compared with the prior art, this utility model has the following advantages: it can change its form, thereby switching to a more suitable state during transportation or mixing, which can better meet the requirements of small-scale construction site concrete preparation and improve construction efficiency.

Claims

1. A concrete mixing tank for construction, characterized in that, Includes a main body (1), a rotating shaft (2) is rotatably arranged inside the main body (1), multiple stirring rods (3) extend out of the rotating shaft (2), a spiral plate (4) is arranged on the stirring rod (3), multiple universal wheels (5) are arranged at the bottom of the main body (1), a feed inlet (6) is opened at the top of the main body (1), a discharge outlet (7) is opened at the bottom of the main body (1), multiple support rods (8) are rotatably arranged outside the main body (1), the support rods (8) are V-shaped and the lengths of the two ends are inconsistent, a locking block (9) is slidably arranged outside the main body (1), and the locking block (9) cooperates with the end of the support rod (8) to fix the position of the support rod (8).

2. A concrete mixing tank according to claim 1, characterized in that, The main body (1) is fixed with a motor (10) at the top, and the motor (10) drives the rotating shaft (2) to rotate.

3. A concrete mixing tank according to claim 1, characterized in that, The feed inlet (6) is provided with a cover plate (11), and a first handle (12) is provided on the outside of the cover plate (11).

4. A concrete mixing tank according to claim 1, characterized in that, The discharge port (7) is equipped with a baffle (13).

5. A concrete mixing tank according to claim 1, characterized in that, The main body (1) is provided with a second handle (14) on the upper outer side.

6. A concrete mixing tank according to claim 1, characterized in that, The main body (1) is provided with a sliding groove (15) on the outside. The locking block (9) is slidably set in the sliding groove (15). A limit hole (16) is opened at the bottom of the locking block (9). The support rod (8) is inserted into the limit hole (16) to form a limit lock.

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