A concrete construction device

Abstract

The application relates to the technical field of concrete processing, in particular to a concrete construction device which comprises a mounting unit and a stirring unit. The mounting unit comprises a stirring tank, a feeding port arranged at the top of the stirring tank and a discharging port arranged at the bottom of the stirring tank. The stirring unit comprises a driving motor arranged at the bottom of the stirring tank, a stirring shaft arranged at the output end of the driving motor and penetrating into the inside of the stirring tank, a plurality of stirring assemblies arranged on the stirring shaft and a disturbing assembly arranged on the stirring shaft. The concrete construction device can disturb the cement through the disturbing assembly, increase the cement stirring property, realize the mixing of the cement inside and outside the stirring tank, increase the stirring effect, control the extension length of the disturbing assembly, control the contact between the disturbing assembly and the inner wall of the stirring tank and realize the cleaning of the inner wall of the stirring tank through the rotation of the disturbing assembly.

Description

Technical Field

[0001] This invention relates to the technical field of concrete processing, and more particularly to a concrete construction apparatus. Background Technology

[0002] Concrete is one of the most commonly used building materials in construction projects. Its preparation process typically involves mixing cement, aggregates, and water in a certain proportion and thoroughly stirring to form a homogeneous concrete paste. Current concrete mixing technology mostly uses rotary mixers, which use rotating mixing rods to homogenize the mixture. However, there are some problems with the existing concrete mixing process.

[0003] Firstly, during the mixing process, some cement slurry inevitably adheres to the inner wall of the mixing tank, resulting in material waste and increasing the difficulty of subsequent cleaning. Traditional mixing devices are inconvenient to clean and may lead to reduced efficiency during continuous mixing. Therefore, this invention provides a concrete construction device. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned concrete construction equipment, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a concrete construction apparatus that improves mixing efficiency and cleans cement slurry.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a concrete construction device, comprising an installation unit, the installation unit including a mixing tank, a feed inlet disposed at the top of the mixing tank, a discharge outlet disposed at the bottom of the mixing tank, a sealing plate disposed at the discharge outlet, and support legs disposed at the bottom of the mixing tank; and,

[0007] The stirring unit includes a drive motor disposed at the bottom of the stirring tank, a stirring shaft disposed at the output end of the drive motor and rotatably inserted into the interior of the stirring tank, multiple stirring components disposed on the stirring shaft, a disturbance component disposed on the stirring shaft, and an adjustment component disposed at the bottom of the stirring tank and cooperating with the disturbance component.

[0008] As a preferred embodiment of the concrete construction device of the present invention, the mixing assembly is provided in two parts, and the disturbance assembly includes a sliding block slidably disposed on the mixing shaft, a spring disposed between the sliding block and the mixing assembly located below, a plurality of limiting rods disposed on the sliding block, a pressure-bearing part disposed on the top of the limiting rod, and a disturbance part disposed below the sliding block.

[0009] The limiting rod slides through the stirring assembly;

[0010] The pressure-bearing part cooperates with the adjustment component.

[0011] In a preferred embodiment of the concrete construction device of the present invention, the mixing assembly includes a mounting block disposed on the mixing shaft and three mixing rods disposed on the mounting block.

[0012] One of the mounting blocks is provided with a limiting block through which the limiting rod slides.

[0013] In a preferred embodiment of the concrete construction device of the present invention, the disturbance part includes a piston cylinder disposed at the bottom of the mixing shaft, a piston ring slidably disposed in the piston cylinder, a connecting cylinder disposed between the piston ring and the sliding block, three connecting pipes disposed at the bottom of the piston cylinder, and a disturbance element disposed in the connecting pipes.

[0014] In a preferred embodiment of the concrete construction device of the present invention, the disturbance component includes a piston plate slidably disposed in the connecting pipe, a connecting rod disposed on the piston plate, a disturbance plate disposed on the connecting rod, a limiting pipe disposed on the disturbance plate and slidably inserted into the mixing rod, and a plurality of through holes disposed on the disturbance plate.

[0015] In a preferred embodiment of the concrete construction device of the present invention, the adjusting component includes a mounting ring threaded onto the top of the mixing tank, a pressing rod disposed at the bottom of the mounting ring, and a handle disposed at the top of the mounting ring.

[0016] As a preferred embodiment of the concrete construction device of the present invention, the pressure-bearing part includes a mounting plate disposed on the top of the limiting rod and a pressure-bearing platform disposed on the mounting plate;

[0017] The pressure table cooperates with the extrusion rod, and the two sides of the pressure table are sloped, while the bottom of the extrusion rod is arc-shaped.

[0018] In a preferred embodiment of the concrete construction device of the present invention, the pressure-bearing part further includes a pressure-bearing ring disposed inside the pressure-bearing platform, and the pressure-bearing ring is higher than the pressure-bearing platform;

[0019] The adjustment assembly also includes a compression ring threaded inside the mounting ring, and a handle 2 disposed at the end of the compression ring;

[0020] The compression ring engages with the pressure ring.

[0021] In a preferred embodiment of the concrete construction device of the present invention, the disturbance component further includes a scraper disposed on the disturbance plate; the scraper cooperates with the inner wall of the mixing tank.

[0022] In a preferred embodiment of the concrete construction device of the present invention, the sliding block is provided with a plurality of stirring rods.

[0023] The beneficial effects of the present invention are as follows: the cement can be agitated by the disturbance component, which increases the cement's mobility, thereby achieving cement mixing inside and outside the mixing tank, increasing the mixing effect, and at the same time controlling the extension and retraction length of the disturbance component, controlling the contact between the disturbance component and the inner wall of the mixing tank, and cleaning the inner wall of the mixing tank can be achieved when the disturbance component rotates. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the concrete construction device of the present invention.

[0026] Figure 2 This is a schematic diagram of the disturbance component structure of the concrete construction device of the present invention.

[0027] Figure 3 This is a schematic diagram of the disturbance part of the concrete construction device of the present invention.

[0028] Figure 4 This is a schematic diagram of the pressure-bearing part of the concrete construction device of the present invention.

[0029] Figure 5 This is a schematic diagram of the adjustment component structure of the concrete construction device of the present invention. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0034] Example 1, referring to Figure 1 and Figure 2 The first embodiment of the present invention provides a concrete construction device, which includes an installation unit 100 and a mixing unit 200.

[0035] The installation unit 100 includes a mixing tank 101, a feed inlet 102 located at the top of the mixing tank 101, a discharge outlet 103 located at the bottom of the mixing tank 101, a sealing plate 104 located at the discharge outlet 103, and a support leg 105 located at the bottom of the mixing tank 101.

[0036] Furthermore, the support leg 105 is provided in three parts; the sealing plate 104 can be threaded into the discharge port 103 or hinged to the bottom of the mixing tank 101, and the sealing plate 104 can rotate to overlap with the discharge port 103 to seal it.

[0037] The stirring unit 200 includes a drive motor 201 disposed at the bottom of the stirring tank 101, a stirring shaft 202 disposed at the output end of the drive motor 201 and rotatably inserted into the stirring tank 101, multiple stirring components 203 disposed on the stirring shaft 202, a disturbance component 204 disposed on the stirring shaft 202, and an adjustment component 205 disposed at the bottom of the stirring tank 101 and cooperating with the disturbance component 204.

[0038] Furthermore, the disturbance component 204 includes a sliding block 204a slidably disposed on the stirring shaft 202, a spring 204b disposed between the sliding block 204a and the stirring component 203 located below, a plurality of limiting rods 204c disposed on the sliding block 204a, a pressure-bearing part 204d disposed on the top of the limiting rod 204c, and a disturbance part 204e disposed below the sliding block 204a; the limiting rods 204c slide through the stirring component 203; the pressure-bearing part 204d cooperates with the adjustment component 205.

[0039] Furthermore, there are two stirring assemblies 203. The stirring assembly 203 includes a mounting block 203a disposed on the stirring shaft 202 and three stirring rods 203b disposed on the mounting block 203a. One of the mounting blocks 203a is provided with a limiting block 203c through which the limiting rod 204c slides. The spring 204b is installed between the sliding block 204a and the mounting block 203a located below.

[0040] Furthermore, the sliding block 204a is provided with multiple stirring rods 204f. When the stirring rods 204f and 203b rotate with the stirring shaft 202, they can stir and mix the cement inside the mixing tank 101, so that the dry cement and water are fully mixed to form cement.

[0041] The disturbance part 204e is made of a retractable and movable metal plate. The metal plate retracts and moves inside the mixing tank 101, thereby disturbing the cement inside the mixing tank 101 and stirring the cement inside and outside the mixing tank 101 to ensure thorough mixing and improve mixing efficiency.

[0042] During use, dry cement and water are poured into the mixing tank 101 in proportion. Then, the drive motor 201 is turned on to control the mixing shaft 202 to rotate, thereby driving the mixing rod 203b and the agitator 204e to rotate, so as to fully mix the cement and water.

[0043] Example 2, refer to Figure 3 and Figure 4 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the disturbance part 204e includes a piston cylinder 204e-1 disposed at the bottom of the stirring shaft 202, a piston ring 204e-2 slidably disposed in the piston cylinder 204e-1, a connecting cylinder 204e-3 disposed between the piston ring 204e-2 and the sliding block 204a, three connecting pipes 204e-4 disposed at the bottom of the piston cylinder 204e-1, and a disturbance member 204e-5 disposed in the connecting pipes 204e-4.

[0044] When the sliding block 204a slides up and down, it drives the piston ring 204e-2 to move up and down in the piston cylinder 204e-1 through the connecting pipe 204e-4, thereby performing air extraction and air injection operations on the connecting pipe 204e-4 and controlling the extension and retraction of the disturbance component 204e-5.

[0045] The disturbance component 204e-5 includes a piston plate 204e-51 slidably disposed in the connecting pipe 204e-4, a connecting rod 204e-52 disposed on the piston plate 204e-51, a disturbance plate 204e-53 disposed on the connecting rod 204e-52, a limiting tube 204e-54 disposed on the disturbance plate 204e-53 and slidably inserted into the stirring rod 203b, and a plurality of through holes 204e-55 disposed on the disturbance plate 204e-53.

[0046] When air is injected into the connecting pipe 204e-4, the piston plate 204e-51 is pushed out, thereby controlling the disturbance plate 204e-53 to move from the inside to the outside in the mixing tank 101. When air is extracted from the connecting pipe 204e-4, the piston plate 204e-51 is sucked back, thereby controlling the disturbance plate 204e-53 to move from the outside to the inside during mixing. When the disturbance plate 204e-53 moves, it will gather the cement inward or push it outward, so as to achieve effective mixing of the cement inside the mixing tank 101.

[0047] The adjusting component 205 includes a mounting ring 205a threaded onto the top of the mixing tank 101, a pressing rod 205b disposed at the bottom of the mounting ring 205a, and a handle 205c disposed at the top of the mounting ring 205a.

[0048] The pressure-bearing part 204d includes a mounting plate 204d-1 disposed on the top of the limiting rod 204c, and a pressure-bearing platform 204d-2 disposed on the mounting plate 204d-1;

[0049] The pressure table 204d-2 is fitted with the extrusion rod 205b, and the two sides of the pressure table 204d-2 are set with slopes, while the bottom of the extrusion rod 205b is set with an arc.

[0050] When the stirring shaft 202 rotates, it drives the mounting block 203a, the limiting rod 204c, the sliding rod, and the mounting plate 204d-1 to rotate synchronously. The rotation of the mounting plate 204d-1 drives the pressure platform 204d-2 to rotate. When the pressure platform 204d-2 rotates, it passes the extrusion rod 205b. The extrusion rod 205b can easily move to the top of the pressure platform 204d-2 via the ramp on the side of the pressure platform 204d-2, thereby pressing down the pressure platform 204d-2 and the mounting plate 204d-1 as a whole, causing the sliding block 204a to stretch the spring 204d-1. 4b moves downward, thereby causing piston ring 204e-2 to move downward, causing disturbance plate 204e-53 to extend. When the rotating pressure table 204d-2 separates from the extrusion rod 205b, spring 204b rebounds, causing sliding block 204a and piston ring 204e-2 to rise, causing disturbance plate 204e-53 to retract. When the stirring shaft 202 rotates, it can drive pressure table 204d-2 to rotate around extrusion rod 205b, thereby causing disturbance plate 204e-53 to extend and retract cyclically, realizing the disturbance operation of cement.

[0051] After the cement is mixed, the discharge port 103 is opened to discharge the cement. Then, the mounting ring 205a is rotated, causing the mounting ring 205a to drive the extrusion rod 205b to rise together. The extrusion rod 205b is controlled to be misaligned with the pressure table 204d-2. The pressure table 204d-2 rotates and no longer contacts the extrusion rod 205b. The spring 204b is in a contracted state, and the disturbance plate 204e-53 is in a closed state. At this time, the mixing shaft 202 can be controlled to rotate at high speed. The centrifugal force will throw out all the cement adhering to the mixing shaft 202 and the disturbance plate 204e-53, and perform a quick and simple cleaning of the mixing shaft 202 and the disturbance plate 204e-53. The centrifugal force received by the multiple disturbance plates 204e-53 is less than the elastic force of the spring 204b, ensuring that the disturbance plate 204e-53 will not be thrown out.

[0052] The remaining structure is the same as that in Example 1.

[0053] The process is as follows: Install the mounting ring 205a on the top of the mixing tank 101, and add dry cement and water through the feed inlet 102. Start the drive motor 201 to control the mixing shaft 202 to rotate. When the mixing shaft 202 rotates, it drives the limit rod 204c, the mounting plate 204d-1 and the pressure plate 204d-2 to rotate. The pressure plate 204d-2 cooperates with the extrusion rod 205b, and combined with the elastic force of the spring 204b, it causes the piston ring 204e-2 to move up and down, thereby controlling the disturbance plate 204e-53 to close and disperse, so as to achieve efficient mixing of cement.

[0054] After the cement is discharged after mixing, the mounting ring 205a is rotated upwards to separate the extrusion rod 205b from the pressure table 204d-2, and the drive motor 201 is controlled to drive the mixing shaft 202 to rotate at high speed for simple cleaning.

[0055] Example 3, referring to Figure 3 and Figure 5 This is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that: the pressure receiving part 204d further includes a pressure receiving ring 204d-3 threadedly disposed inside the pressure receiving platform 204d-2, and the pressure receiving ring 204d-3 is higher than the pressure receiving platform 204d-2; the adjusting component 205 further includes a compression ring 205d threadedly disposed inside the mounting ring 205a, and a handle 205e disposed at the end of the compression ring 205d; the compression ring 205d cooperates with the pressure receiving ring 204d-3.

[0056] When the control compression ring 205d rotates and descends to abut against the pressure ring 204d-3, the compression ring 205d will drive the pressure ring 204d-3 and the mounting plate 204d-1 to descend together until the pressure platform 204d-2 is misaligned with the compression rod 205b. At this time, the mounting plate 204d-1 drives the limit rod 204c and the sliding block 204a to descend and stretch the spring 204b, and causes the piston ring 204e-2 to move to the bottom of the piston cylinder 204e-1, so that the disturbance plate 204e-53 extends outward to the maximum distance.

[0057] Furthermore, the disturbance component 204e-5 also includes a scraper 204e-56 disposed on the disturbance plate 204e-53; the scraper 204e-56 cooperates with the inner wall of the mixing tank 101. When the disturbance plate 204e-53 extends outward to its maximum distance, the disturbance plate 204e-53 will drive the scraper 204e-56 to contact the inner wall of the mixing tank 101. As the stirring shaft 202 rotates, the scraper 204e-56 scrapes the inner wall of the mixing tank 101 to clean the cement adhering to the inner wall of the mixing tank 101.

[0058] The remaining structure is the same as that in Example 2.

[0059] During use: After controlling the drive motor 201 to drive the stirring shaft 202 to rotate at high speed for simple cleaning, turn off the drive motor 201, install the mounting ring 205a on the top of the mixing tank 101, and then move the extrusion ring 205d downward to abut against the pressure ring 204d-3, so that the disturbance plate 204e-53 drives the scraper 204e-56 to extend and contact the inside of the mixing tank 101. Then, control the drive motor 201 to rotate slowly to scrape and clean the inner wall of the mixing tank 101.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A concrete construction device, characterized in that: include, Installation unit (100), the installation unit (100) includes a mixing tank (101), a feed inlet (102) disposed at the top of the mixing tank (101), a discharge outlet (103) disposed at the bottom of the mixing tank (101), a sealing plate (104) disposed at the discharge outlet (103), and support legs (105) disposed at the bottom of the mixing tank (101); and, The stirring unit (200) includes a drive motor (201) disposed at the bottom of the stirring tank (101), a stirring shaft (202) disposed at the output end of the drive motor (201) and rotatably inserted into the stirring tank (101), multiple stirring components (203) disposed on the stirring shaft (202), a disturbance component (204) disposed on the stirring shaft (202), and an adjustment component (205) disposed at the bottom of the stirring tank (101) and cooperating with the disturbance component (204). Two stirring components (203) are provided. The disturbance component (204) includes a sliding block (204a) slidably disposed on the stirring shaft (202), a spring (204b) disposed between the sliding block (204a) and the stirring component (203) below, a plurality of limiting rods (204c) disposed on the sliding block (204a), a pressure-receiving part (204d) disposed on the top of the limiting rod (204c), and a disturbance part (204e) disposed below the sliding block (204a). The limiting rod (204c) slides through the stirring assembly (203); The pressure-bearing part (204d) cooperates with the adjustment assembly (205); The stirring assembly (203) includes a mounting block (203a) disposed on the stirring shaft (202) and three stirring rods (203b) disposed on the mounting block (203a); One of the mounting blocks (203a) is provided with a limiting block (203c) through which the limiting rod (204c) slides; The disturbance part (204e) includes a piston cylinder (204e-1) disposed at the bottom of the stirring shaft (202), a piston ring (204e-2) slidably disposed in the piston cylinder (204e-1), a connecting cylinder (204e-3) disposed between the piston ring (204e-2) and the sliding block (204a), three connecting pipes (204e-4) disposed at the bottom of the piston cylinder (204e-1), and a disturbance element (204e-5) disposed in the connecting pipe (204e-4). The disturbance component (204e-5) includes a piston plate (204e-51) slidably disposed in the connecting pipe (204e-4), a connecting rod (204e-52) disposed on the piston plate (204e-51), a disturbance plate (204e-53) disposed on the connecting rod (204e-52), a limiting tube (204e-54) disposed on the disturbance plate (204e-53) and slidably inserted into the stirring rod (203b), and a plurality of through holes (204e-55) disposed on the disturbance plate (204e-53). The adjustment assembly (205) includes a mounting ring (205a) threaded onto the top of the mixing tank (101), a pressing rod (205b) disposed at the bottom of the mounting ring (205a), and a handle (205c) disposed at the top of the mounting ring (205a). The pressure-bearing part (204d) includes a mounting plate (204d-1) disposed on the top of the limiting rod (204c) and a pressure-bearing platform (204d-2) disposed on the mounting plate (204d-1). The pressure table (204d-2) cooperates with the extrusion rod (205b), and the two sides of the pressure table (204d-2) are set with slopes, and the bottom of the extrusion rod (205b) is set with an arc shape; The pressure-receiving part (204d) further includes a pressure-receiving ring (204d-3) disposed inside the pressure-receiving platform (204d-2), and the pressure-receiving ring (204d-3) is higher than the pressure-receiving platform (204d-2). The adjustment assembly (205) further includes a compression ring (205d) threaded inside the mounting ring (205a) and a handle (205e) disposed at the end of the compression ring (205d). The compression ring (205d) mates with the pressure ring (204d-3); The disturbance component (204e-5) further includes a scraper (204e-56) disposed on the disturbance plate (204e-53); the scraper (204e-56) cooperates with the inner wall of the mixing tank (101).

2. The concrete construction apparatus according to claim 1, characterized in that: The sliding block (204a) is provided with a plurality of stirring rods (204f).

Images