Concrete proportioning device for building construction

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a concrete proportioning device for building construction, which comprises a stirring barrel, the upper surface of the stirring barrel is fixedly connected with a feeding pipe, one end of the feeding pipe is fixedly connected with a storage box, the interior of the storage box is fixedly connected with a pushing mechanism, and the pushing mechanism is fixedly connected with the stirring barrel. The surface of the material storage box is fixedly connected with a pressure detection mechanism, and the surface of the stirring barrel is fixedly connected with a motor box. According to the concrete proportioning device for building construction, by arranging a stirring assembly, a motor box, a water inlet pipe and a water pumping assembly, when the device is used, materials enter a stirring barrel from a feeding pipe, a servo motor and a water pump are started, the water pump pumps water in a water tank into the stirring barrel, and the output end of the servo motor rotates to enable a stirring rod to rotate; meanwhile, the stirring block and the scraping plate are driven to rotate, the materials can be fully mixed, meanwhile, the scraping plate can scrape down concrete adhered to the barrel wall, and the utilization rate of the materials is increased.

Description

Technical Field

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

[0002] Concrete, or cement concrete, is a composite material made by bonding fine and coarse aggregates with cement (cement paste) and allowing it to harden over a period of time. In the past, the most common cement was lime-based, such as lime paste, but sometimes hydraulic cements such as calcium aluminate cement or silicate cement are also used.

[0003] However, it is often necessary to mix the materials in a certain proportion and then stir them to make them fully mixed. Some current devices cannot mix them in a certain proportion and do not have a stirring component and a pumping component, so they cannot fully mix the proportioned materials.

[0004] A concrete quantitative proportioning device for construction is disclosed in the announcement number CN217752088U. Although, the utility model discloses a concrete quantitative proportioning device for construction, which relates to the field of containing cylinders. In this concrete quantitative proportioning device for construction, a cylinder cover is clamped on the upper surface of the cylinder, and a discharge port is provided on the upper surface of the cylinder cover, two slide grooves are provided on the inner walls on both sides of the cylinder, and a partition plate is connected to the inside of the cylinder, the blocking mechanism includes a limiting groove, the limiting groove is provided on the inner side wall of the discharge port, and the blocking mechanism is installed on the cylinder cover through the limiting groove, the partition mechanism includes an empty groove, the empty groove is provided inside the partition plate, and the partition mechanism is installed in the partition plate through the empty groove. This concrete quantitative proportioning device for construction can adjust the quantitative size, reduce costs, and improve work efficiency.

[0005] Although the above patent achieves that the quantitative size can be adjusted by moving the partition plate, and the material gate can be opened by pulling the moving rod, so that quantitative removal can be carried out, the set cylinder cover and baffle can seal and preserve the internal materials, and the quantitative size can be adjusted to be suitable for mixing of different proportions, reducing; however, the device lacks a stirring component and a pumping component, and cannot fully mix the materials with good proportions.

[0006] Therefore, it is necessary to invent a concrete proportioning device for building construction to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a concrete proportioning device for construction that is highly practical, can be simply operated, and has a relatively simple structure. It solves the problem mentioned in the above background technology that some current devices cannot proportion according to a certain proportion, and at the same time do not have a stirring component and a pumping component, and cannot fully mix the proportioned materials.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a concrete proportioning device for construction, comprising a mixing barrel, a feed pipe is fixedly connected to the upper surface of the mixing barrel, one end of the feed pipe is fixedly connected to a storage box, a pushing mechanism is fixedly connected to the interior of the storage box, a pressure detection mechanism is fixedly connected to the surface of the storage box, a motor box is fixedly connected to the surface of the mixing barrel, a mixing assembly is threadedly connected to the interior of the motor box, a water inlet pipe is fixedly connected to the side of the mixing barrel, one end of the water inlet pipe is fixedly connected to a pumping assembly, and the A loading plate is fixedly connected to the bottom of the mixing barrel, an auxiliary mechanism is fixedly connected to the bottom surface of the loading plate, a feeding pipe is fixedly connected to the surface of the storage box, and the material enters the mixing barrel from the feeding pipe through the arrangement of the mixing assembly, the motor box, the water inlet pipe and the pumping assembly. When the device is used, the material enters the mixing barrel from the feeding pipe, the servo motor and the water pump are started, the water pump pumps the water in the water tank into the mixing barrel, the output end of the servo motor rotates to rotate the mixing rod, and at the same time drives the mixing block and the scraper to rotate, which is beneficial to fully mixing the material. At the same time, the scraper can also scrape off the concrete stuck to the barrel wall, thereby improving the utilization rate of the material.

[0011] As a further solution of the utility model, the pushing mechanism includes a hydraulic rod fixedly connected to the inside of the material storage box, one end of the hydraulic rod is fixedly connected to a pushing plate, and the setting of the pushing mechanism can push the material into the interior of the mixing barrel.

[0012] As a further solution of the utility model, the pressure detection mechanism includes a pressure controller fixedly connected to the surface of the material storage box, a power line on one side of the pressure controller is electrically connected to a pressure sensor, and a pressure measuring plate is fixedly connected to the surface of the pressure sensor. Through the setting of the pressure detection mechanism, the material ratio is controlled.

[0013] As a further solution of the utility model, the stirring assembly includes a servo motor threadedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission column, one end of the transmission column is fixedly connected to a stirring rod, both ends of the stirring rod are fixedly connected to scrapers, and the surface of the stirring rod is fixedly connected to four groups of stirring blocks. Through the setting of the stirring assembly, the materials are fully mixed.

[0014] As a further solution of the utility model, the pumping assembly includes a water pump fixedly connected to one end of a water inlet pipe, one end of the water pump is fixedly connected to a pumping pipe, one end of the pumping pipe is fixedly connected to a water tank, the top of the water tank is fixedly connected to a protective cover, and a water inlet is provided on the surface of the water tank. The arrangement of the pumping assembly facilitates the mixing of materials.

[0015] As a further solution of the utility model, a discharge pipe is fixedly connected to the bottom of the surface of the mixing barrel, a valve is rotatably connected to the surface of the discharge pipe, and a fixed column is fixedly connected to the bottom of the storage box. The setting of the fixed column plays a role of supporting and fixing the storage box.

[0016] (III) Beneficial effects

[0017] The utility model provides a concrete proportioning device for building construction, which has the following beneficial effects:

[0018] 1. The concrete proportioning device for construction is provided with a stirring assembly, a motor box, a water inlet pipe and a pumping assembly. When the device is used, the material enters the stirring barrel from the feed pipe, the servo motor and the water pump are started, the water pump pumps the water in the water tank into the stirring barrel, the output end of the servo motor rotates to rotate the stirring rod, and at the same time drives the stirring block and the scraper to rotate, which is beneficial to fully mixing the material. At the same time, the scraper can also scrape off the concrete adhering to the barrel wall, thereby improving the utilization rate of the material.

[0019] 2. The concrete proportioning device for construction is provided with a storage box, a pushing mechanism, and a pressure detection mechanism. When using the device, the user pours the material from the feeding pipe into the storage box. The material falls into the pressure sensor on the pressure measuring plate and is subjected to pressure, and the electrical signal is transmitted to the pressure controller. The proportioning is controlled by observing the value on the pressure controller. After the proportioning is completed, the hydraulic rod is started to move the pushing plate forward and push the material into the feed pipe, which is conducive to accurately controlling the proportion of concrete and reducing the error caused by manual proportioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the stirring component and the pumping component of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the pushing mechanism and the pressure detection mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0024] Figure 5This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0025] In the figure: 1. mixing barrel; 2. feeding pipe; 3. storage box; 4. pushing mechanism; 401. hydraulic rod; 402. pushing plate; 5. pressure detection mechanism; 501. pressure controller; 502. pressure sensor; 503. pressure measuring plate; 6. motor box; 7. stirring assembly; 701. servo motor; 702. transmission column; 703. stirring rod; 704. scraper; 705. stirring block; 8. water inlet pipe; 9. pumping assembly; 901. water pump; 902. pumping pipe; 903. water tank; 904. protective cover; 10. loading plate; 11. auxiliary mechanism; 1101. supporting leg; 1102. supporting plate; 1103. mounting block; 1104. universal wheel; 12. feeding pipe; 13. discharging pipe; 14. valve; 15. fixing column. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a concrete proportioning device for construction, comprising a mixing barrel 1, a feeding pipe 2 is fixedly connected to the upper surface of the mixing barrel 1, and a storage box 3 is fixedly connected to one end of the feeding pipe 2. The storage box 3, a pushing mechanism 4, and a pressure detection mechanism 5 are arranged to help accurately control the proportion of concrete and reduce the error caused by manual proportioning. The storage box 3 is fixedly connected with the pushing mechanism 4, the surface of the storage box 3 is fixedly connected with the pressure detection mechanism 5, and the surface of the mixing barrel 1 is fixedly connected with a motor box 6. The internal thread of the chassis 6 is connected with a stirring assembly 7. The stirring assembly 7, the motor chassis 6, the water inlet pipe 8 and the pumping assembly 9 are arranged to facilitate full mixing of the materials. At the same time, the scraper 704 can also scrape off the concrete adhering to the barrel wall, thereby improving the utilization rate of the materials. The side of the mixing barrel 1 is fixedly connected with the water inlet pipe 8, one end of the water inlet pipe 8 is fixedly connected with the pumping assembly 9, the bottom of the mixing barrel 1 is fixedly connected with a loading plate 10, the bottom surface of the loading plate 10 is fixedly connected with an auxiliary mechanism 11, and the surface of the storage box 3 is fixedly connected with a feeding pipe 12;

[0028] See also Figure 3 The pushing mechanism 4 includes a hydraulic rod 401 fixedly connected to the inside of the material storage box 3, and one end of the hydraulic rod 401 is fixedly connected to a pushing plate 402. Through the setting of the pushing mechanism 4, the material is pushed into the inside of the mixing barrel 1;

[0029] See also Figure 3 The pressure detection mechanism 5 includes a pressure controller 501 fixedly connected to the surface of the material storage box 3, a power line on one side of the pressure controller 501 is electrically connected to a pressure sensor 502, and a pressure measuring plate 503 is fixedly connected to the surface of the pressure sensor 502. The setting of the pressure detection mechanism 5 plays a role in controlling the material ratio;

[0030] See also Figure 2 The stirring assembly 7 includes a servo motor 701 threadedly connected to the inside of the motor box 6, the output end of the servo motor 701 is splined with a transmission column 702, one end of the transmission column 702 is fixedly connected to a stirring rod 703, both ends of the stirring rod 703 are fixedly connected to scrapers 704, and the surface of the stirring rod 703 is fixedly connected to four groups of stirring blocks 705. Through the setting of the stirring assembly 7, the material is fully mixed;

[0031] See also Figure 2 The pumping assembly 9 includes a water pump 901 fixedly connected to one end of the water inlet pipe 8, one end of the water pump 901 is fixedly connected to a pumping pipe 902, one end of the pumping pipe 902 is fixedly connected to a water tank 903, a protective cover 904 is fixedly connected to the top of the water tank 903, and a water injection port is provided on the surface of the water tank 903. The arrangement of the pumping assembly 9 facilitates the mixing of materials;

[0032] See also Figure 1 A discharge pipe 13 is fixedly connected to the bottom of the surface of the mixing barrel 1, a valve 14 is rotatably connected to the surface of the discharge pipe 13, and a fixing column 15 is fixedly connected to the bottom of the storage box 3. The setting of the fixing column 15 plays a role in supporting and fixing the storage box 3.

[0033] Pressure controller 501: BPK150, the above parameters and models can be selected according to actual conditions.

[0034] Embodiment 1:

[0035] See also Figure 4 The auxiliary mechanism 11 includes four groups of supporting legs 1101 fixedly connected to the bottom surface of the carrier plate 10, and the bottom surfaces of the four supporting legs 1101 are fixedly connected with supporting plates 1102. Through the setting of the auxiliary mechanism 11, the whole device is supported;

[0036] Embodiment 2:

[0037] See also Figure 5The auxiliary mechanism 11 includes four groups of supporting legs 1101 fixedly connected to the bottom surface of the loading plate 10, the bottom surfaces of the four supporting legs 1101 are fixedly connected with mounting blocks 1103, the bottom surfaces of the four mounting blocks 1103 are threadedly connected with four groups of universal wheels 1104, and the insides of the four universal wheels 1104 are rotatably connected with brake pads. Through the setting of the universal wheels 1104, it plays the role of a flexible moving device.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: When using the device, the material enters the mixing barrel 1 from the feed pipe 2, the servo motor 701 and the water pump 901 are started, the water pump 901 pumps the water in the water tank 903 into the mixing barrel 1, the output end of the servo motor 701 rotates to rotate the mixing rod 703, and at the same time drives the mixing block 705 and the scraper 704 to rotate;

[0040] The second step: when using the device, the user pours the material from the feeding pipe 12 into the storage box 3. The material falls into the pressure sensor 502 on the pressure measuring plate 503 and is subjected to pressure, and the electrical signal is transmitted to the pressure controller 501. The ratio is controlled by observing the value on the pressure controller 501. After the ratio is completed, the hydraulic rod 401 is started to make the pushing plate 402 move forward to push the material into the feeding pipe 2.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete proportioning device for construction, comprising a mixing barrel (1), characterized in that: The upper surface of the mixing barrel (1) is fixedly connected with a feed pipe (2), one end of the feed pipe (2) is fixedly connected with a storage box (3), the interior of the storage box (3) is fixedly connected with a pushing mechanism (4), the surface of the storage box (3) is fixedly connected with a pressure detection mechanism (5), the surface of the mixing barrel (1) is fixedly connected with a motor box (6), the interior of the motor box (6) is threadedly connected with a mixing assembly (7), the side of the mixing barrel (1) is fixedly connected with a water inlet pipe (8), one end of the water inlet pipe (8) is fixedly connected with a pumping assembly (9), the bottom of the mixing barrel (1) is fixedly connected with a loading plate (10), the bottom surface of the loading plate (10) is fixedly connected with an auxiliary mechanism (11), and the surface of the storage box (3) is fixedly connected with a feeding pipe (12).

2. A concrete proportioning device for construction according to claim 1, characterized in that: The pushing mechanism (4) comprises a hydraulic rod (401) fixedly connected to the inside of the material storage box (3), and one end of the hydraulic rod (401) is fixedly connected to a pushing plate (402).

3. A concrete proportioning device for construction according to claim 1, characterized in that: The pressure detection mechanism (5) comprises a pressure controller (501) fixedly connected to the surface of the material storage box (3); a power line on one side of the pressure controller (501) is electrically connected to a pressure sensor (502); and a pressure measuring plate (503) is fixedly connected to the surface of the pressure sensor (502).

4. A concrete proportioning device for construction according to claim 1, characterized in that The stirring assembly (7) comprises a servo motor (701) threadedly connected to the inside of the motor box (6); the output end of the servo motor (701) is spline-connected to a transmission column (702); one end of the transmission column (702) is fixedly connected to a stirring rod (703); both ends of the stirring rod (703) are fixedly connected to scrapers (704); and four groups of stirring blocks (705) are fixedly connected to the surface of the stirring rod (703).

5. A concrete proportioning device for construction according to claim 1, characterized in that: The water pumping assembly (9) comprises a water pump (901) fixedly connected to one end of a water inlet pipe (8); one end of the water pump (901) is fixedly connected to a water pumping pipe (902); one end of the water pumping pipe (902) is fixedly connected to a water tank (903); a protective cover (904) is fixedly connected to the top of the water tank (903); and a water injection port is provided on the surface of the water tank (903).

6. A concrete proportioning device for construction according to claim 1, characterized in that: A discharge pipe (13) is fixedly connected to the bottom of the surface of the mixing barrel (1), a valve (14) is rotatably connected to the surface of the discharge pipe (13), and a fixing column (15) is fixedly connected to the bottom of the storage box (3).

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