Building concrete premixing device for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to a building concrete premixing device for building construction, which comprises a bearing bottom plate, the top of the bearing bottom plate is fixedly connected with a mixing tank, one side of the top of the mixing tank is fixedly connected with a support frame, and the outer wall of the support frame is in threaded connection with a bolt. The supporting frame is movably connected to one side of the top of the mixing tank through bolts, a feeding weighing assembly is arranged at the top of the supporting frame and comprises a feeding box, the feeding box is fixedly connected to the top of the supporting frame, and a feeding opening is fixedly connected to the top of the feeding box. According to the building concrete premixing device for building construction, by installing the feeding and weighing assembly, weighing and recording can be conducted on stirred raw materials, the concrete quality can be more stable, the situation that the quality is uneven is avoided, meanwhile, during feeding, large raw materials can be filtered, and the raw materials can be recycled. Furthermore, the raw material mixing and stirring sufficiency of the device is improved.

Description

Technical Field

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

[0002] Building 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.

[0003] When existing concrete premixing devices mix sand and gravel raw materials, they usually mix the raw materials by manual estimation, which easily leads to uneven quality of the mixed finished products. At the same time, during the mixing process, raw materials such as sand are easily contaminated on the inner wall of the device, causing blockage of the device, thereby affecting the progress of construction and reducing construction efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a construction concrete premixing device for construction, so as to solve the problem that the existing concrete premixing device proposed in the above background technology mixes the raw materials by artificial estimation when mixing the sand and gravel raw materials, which easily leads to the uneven quality of the mixed finished products. At the same time, during the mixing process, the sand and other raw materials are easily contaminated on the inner wall of the device, causing the device to be blocked, thereby affecting the progress of construction and reducing the efficiency of construction. In order to achieve the above purpose, the utility model provides the following technical solutions: a construction concrete premixing device for construction, comprising a bearing base plate, the top of the bearing base plate is fixedly connected to a mixing tank, one side of the top of the mixing tank is fixedly connected to a support frame, the outer wall of the support frame is threadedly connected to bolts, the support frame is movably connected to one side of the top of the mixing tank by bolts, and a feed weighing assembly is arranged on the top of the support frame, and the feed weighing assembly includes a feed box, the feed box is fixedly connected to the top of the support frame, and the top of the feed box is fixedly connected to a feed box. A feed inlet is provided, a weighing module is fixedly connected to the outside of the feed box, a card slot is fixedly connected to the side wall inside the feed box, a filter screen is movably connected to the inside of the card slot, and a discharge pipe is fixedly connected to one side of the feed box. By installing a feed weighing component, the raw materials that need to be mixed and stirred are weighed and recorded, so that the quality of the concrete after molding can be more stable and uneven quality can be avoided. At the same time, when feeding, large pieces of raw materials can also be filtered, thereby improving the adequacy of the device in mixing and stirring the raw materials, thereby improving the practicability of the device.

[0005] Further preferably, the top of the mixing tank is fixedly connected to a support plate, the top of the support plate is fixedly connected to a drive motor, the transmission end of the drive motor is fixedly connected to a connecting rod, and a rotating stirring assembly is provided at the bottom of the connecting rod. By installing the support plate, a certain supporting force can be given to the motor through the support plate, so that it can be fixed on the top of the mixing tank.

[0006] Further preferably, the rotating stirring assembly includes a fixed block, the fixed block is fixedly connected to the bottom wall inside the mixing tank, the top of the fixed block is provided with a socket, the inside of the socket is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a stirring blade, the outer wall of the rotating rod is fixedly connected to a connecting block, the outer wall of the connecting block is plugged with a fixed rod, one side of the fixed rod is fixedly connected to a scraper, the top of the rotating rod is fixedly connected to the connecting rod, and the rotating stirring assembly is installed, the rotating rod is driven to rotate by starting the motor, so that the stirring blade rotates accordingly to stir the raw materials in the tank, and at the same time, the fixed rod drives the scraper to scrape out the raw materials adhered to the inside of the tank, thereby improving the mixing efficiency and making the concrete mixed more evenly.

[0007] Further preferably, a control panel is fixedly connected to the outer wall of the mixing tank, and the weighing module is electrically connected to the control panel. By installing the control panel, the weight of the raw materials in the feeding assembly can be displayed, and the stirring speed inside the mixing tank can be controlled, thereby making the device more convenient to operate.

[0008] Further preferably, a discharge pipe is fixedly connected to the outer wall of the mixing tank, and a control valve is fixedly connected to the outer wall of the discharge pipe. By installing the discharge pipe, the stirred and mixed raw materials are discharged through the discharge pipe for use, and the discharge amount is controlled by the control valve.

[0009] Further preferably, a universal wheel is fixedly connected to the bottom of the supporting base plate, a mounting block is fixedly connected to one side of the supporting base plate, a telescopic rod is fixedly connected to the front side of the mounting block, a screw is threadedly connected to the front side of the mounting block, and the mounting block is fixedly connected to one side of the supporting base plate by the screws. By installing a telescopic tube, the universal wheel can be driven to move by the telescopic tube's extension and retraction, thereby making the device movable.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing a feed weighing component, the raw materials that need to be mixed and stirred are weighed and recorded, so that the quality of the concrete after molding can be more stable and the uneven quality can be avoided. At the same time, when feeding, large pieces of raw materials can also be filtered, thereby improving the adequacy of the device in mixing and stirring the raw materials, thereby improving the practicality of the device.

[0012] In the utility model, a rotating stirring assembly is installed, and the starting of the motor drives the rotating rod to rotate, so that the stirring blade rotates accordingly to stir the raw materials in the tank. At the same time, the fixed rod drives the scraper to scrape out the raw materials adhered to the inside of the tank, thereby improving the mixing efficiency and making the concrete mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0017] Figure 5 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0018] In the figure: 1. load-bearing bottom plate; 2. mixing tank; 3. support frame; 4. bolts; 5. feed weighing assembly; 6. support plate; 7. drive motor; 8. connecting rod; 9. rotating stirring assembly; 10. control panel; 11. discharge pipe; 12. control valve; 13. universal wheel; 14. mounting block; 15. telescopic rod; 16. screw; 501. feed box; 502. feed port; 503. weighing module; 504. slot; 505. filter screen; 506. discharge pipe; 901. fixing block; 902. socket; 903. rotating rod; 904. stirring blade; 905. connecting block; 906. fixing rod; 907. scraper. DETAILED DESCRIPTION

[0019] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 - Figure 5The utility model provides a technical solution: a building concrete premixing device for construction, comprising a bearing base plate 1, a mixing tank 2 is fixedly connected to the top of the bearing base plate 1, a support frame 3 is fixedly connected to one side of the top of the mixing tank 2, the outer wall of the support frame 3 is threadedly connected with a bolt 4, the support frame 3 is movably connected to one side of the top of the mixing tank 2 through the bolt 4, a feed weighing assembly 5 is arranged on the top of the support frame 3, the feed weighing assembly 5 comprises a feed box 501, the feed box 501 is fixedly connected to the top of the support frame 3, a feed port 502 is fixedly connected to the top of the feed box 501, and a weighing module is fixedly connected to the outside of the feed box 501. Block 503, the side wall inside the feed box 501 is fixedly connected with a slot 504, the inside of the slot 504 is movably connected with a filter screen 505, and one side of the feed box 501 is fixedly connected with a discharge pipe 506. By installing the feed weighing component 5, when in use, the raw materials that need to be mixed and stirred enter the inside of the feed box 501 through the feed port 502, and the weighing and recording are performed through the weighing module 503 outside the feed box 501. At the same time, the filter screen 505 is connected to the inside of the feed box 501 to filter the raw materials so that large pieces of raw materials can be filtered out, and the weighed and filtered raw materials enter the inside of the mixing tank 2 through the discharge pipe 506.

[0021] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a support plate 6 is fixedly connected to the top of the mixing tank 2, a drive motor 7 is fixedly connected to the top of the support plate 6, a connecting rod 8 is fixedly connected to the transmission end of the drive motor 7, and a rotating stirring assembly 9 is provided at the bottom of the connecting rod 8. When in use, the support plate 6 supports the drive motor 7.

[0022] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the rotating stirring assembly 9 includes a fixed block 901, which is fixedly connected to the bottom wall inside the mixing tank 2, and a socket 902 is provided on the top of the fixed block 901. The socket 902 is rotatably connected to a rotating rod 903 inside, and the outer wall of the rotating rod 903 is fixedly connected to a stirring blade 904. The outer wall of the rotating rod 903 is fixedly connected to a connecting block 905, and the outer wall of the connecting block 905 is plugged with a fixed rod 906. A scraper 907 is fixedly connected to one side of the fixed rod 906, and the top of the rotating rod 903 is fixedly connected to the connecting rod 8. By installing the rotating stirring assembly 9, when in use, the driving motor 7 is started, and the connecting rod 8 connected to the transmission end is used to drive the rotating rod 903 to rotate, so that the stirring blade 904 rotates accordingly to stir the raw materials in the tank, and at the same time, the fixed rod 906 drives the scraper 907 to scrape the raw materials adhered to the inside of the tank.

[0023] In this embodiment, Figure 1As shown, a control panel 10 is fixedly connected to the outer wall of the mixing tank 2, and the weighing module 503 is electrically connected to the control panel 10. When in use, the weight of the raw materials in the feed weighing assembly 5 is displayed through the control panel 10, and the stirring speed inside the mixing tank 2 is controlled at the same time.

[0024] In this embodiment, Figure 2 and Figure 3 As shown, the outer wall of the mixing tank 2 is fixedly connected with a discharge pipe 11, and the outer wall of the discharge pipe 11 is fixedly connected with a control valve 12. When in use, the raw materials stirred and mixed inside the mixing tank 2 are discharged through the discharge pipe 11 for use, and the discharge amount is controlled by the control valve 12.

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a universal wheel 13 is fixedly connected to the bottom of the supporting base plate 1, a mounting block 14 is fixedly connected to one side of the supporting base plate 1, a telescopic rod 15 is fixedly connected to the front of the mounting block 14, a screw 16 is threadedly connected to the front of the mounting block 14, and the mounting block 14 is fixedly connected to one side of the supporting base plate 1 by the screw 16. When in use, the telescopic rod 15 is extended and retracted to drive the universal wheel 13 to move, thereby driving the device to move.

[0026] The use method and advantages of the utility model: When the building concrete premixing device is used for construction, the working process is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when in use, the raw materials that need to be mixed and stirred enter the interior of the feed box 501 through the feed port 502, and the weighing and recording are performed through the weighing module 503 outside the feed box 501. At the same time, a filter screen 505 is connected to the inside of the feed box 501 to filter the raw materials so that large pieces of raw materials can be filtered out. The weighed and filtered raw materials enter the interior of the mixing tank 2 through the discharge pipe 506. The control panel 10 displays the weight of the raw materials in the feed weighing component 5, and at the same time sets the stirring speed inside the mixing tank 2. The drive motor 7 is started, and the connecting rod 8 connected to the transmission end drives the rotating rod 903 to rotate, so that the stirring blade 904 rotates accordingly to stir the raw materials in the tank. At the same time, the fixed rod 906 drives the scraper 907 to scrape out the raw materials adhered to the inside of the tank body. The mixed raw materials are discharged through the discharge pipe 11 for use, and the discharge amount is controlled by the control valve 12.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A building concrete premixing device for building construction, comprising a bearing base plate (1), characterized in that: The top of the bearing base plate (1) is fixedly connected to a mixing tank (2), one side of the top of the mixing tank (2) is fixedly connected to a support frame (3), the outer wall of the support frame (3) is threadedly connected to a bolt (4), the support frame (3) is movably connected to one side of the top of the mixing tank (2) through the bolt (4), the top of the support frame (3) is provided with a feed weighing assembly (5), the feed weighing assembly (5) comprises a feed box (501), the feed box (501) is fixedly connected to the top of the support frame (3), the top of the feed box (501) is fixedly connected to a feed port (502), the outside of the feed box (501) is fixedly connected to a weighing module (503), the side wall inside the feed box (501) is fixedly connected to a slot (504), the inside of the slot (504) is movably connected to a filter screen (505), and one side of the feed box (501) is fixedly connected to a discharge pipe (506).

2. A construction concrete premixing device for construction according to claim 1, characterized in that: The top of the mixing tank (2) is fixedly connected to a support plate (6), the top of the support plate (6) is fixedly connected to a drive motor (7), the transmission end of the drive motor (7) is fixedly connected to a connecting rod (8), and the bottom of the connecting rod (8) is provided with a rotating stirring assembly (9).

3. A construction concrete premixing device for construction according to claim 2, characterized in that: The rotating stirring assembly (9) comprises a fixed block (901), wherein the fixed block (901) is fixedly connected to the bottom wall inside the mixing tank (2), a socket (902) is provided on the top of the fixed block (901), a rotating rod (903) is rotatably connected inside the socket (902), a stirring blade (904) is fixedly connected to the outer wall of the rotating rod (903), a connecting block (905) is fixedly connected to the outer wall of the rotating rod (903), a fixed rod (906) is inserted into the outer wall of the connecting block (905), a scraper (907) is fixedly connected to one side of the fixed rod (906), and the top of the rotating rod (903) is fixedly connected to the connecting rod (8).

4. A construction concrete premixing device for construction according to claim 1, characterized in that: A control panel (10) is fixedly connected to the outer wall of the mixing tank (2), and the weighing module (503) is electrically connected to the control panel (10).

5. The construction concrete premixing device for construction according to claim 1, characterized in that: The outer wall of the mixing tank (2) is fixedly connected to a discharge pipe (11), and the outer wall of the discharge pipe (11) is fixedly connected to a control valve (12).

6. A construction concrete premixing device for construction according to claim 1, characterized in that: The bottom of the bearing base plate (1) is fixedly connected to a universal wheel (13), one side of the bearing base plate (1) is fixedly connected to a mounting block (14), the front side of the mounting block (14) is fixedly connected to a telescopic rod (15), the front side of the mounting block (14) is threadedly connected to a screw (16), and the mounting block (14) is fixedly connected to one side of the bearing base plate (1) via the screw (16).

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