CN209580031U - A kind of building concrete agitating device - Google Patents

Abstract

The utility model discloses a stirring device for building concrete, which comprises a base, the four corners of the base are provided with installation holes equidistant and symmetrically distributed, and the upper side of the base is provided with two sets of support plates symmetrically distributed. The side of the base close to the support plate is provided with a control switch, and the upper side of the support plate is provided with a stirring box, and one side of the stirring box is connected with an end cover through a hinge, and the end cover is far away from a side of the stirring box. There is a handle on the side, and the side of the mixing box away from the end cover is equipped with a motor. Through the use of sliding shafts, transparent plates, springs, handles and baffles, the water and concrete raw materials can be accurately proportional to the mixing box. In the body, the cover is convenient for use in outdoor conditions. The mixing scraper and the spiral mixing rib can be used together to scrape and transport the concrete on the inner wall of the mixing box to prevent cleaning inconvenience.

Description

Mixing device for building concrete

technical field

The utility model relates to the field of construction equipment, in particular to a stirring device for construction concrete.

Background technique

Construction is the general term for buildings and structures. It is the material and technical means that people use to meet the needs of social life. Concrete refers to the general term for engineering composite materials that use cementitious materials to cement aggregates into a whole. As cementing material, sand and stone are used as aggregate, mixed with water in a certain proportion, and the cement concrete obtained by mixing is widely used in civil engineering. The existing concrete mixing device for construction cannot accurately mix water and concrete raw materials. The proportion enters the mixing box, which is not convenient for outdoor use. Concrete is easy to remain in the mixing box, which makes cleaning inconvenient.

Utility model content

The purpose of this utility model is to provide a mixing device for building concrete in order to solve the above problems, which can accurately make water and concrete raw materials enter the mixing box in proportion, which is convenient for outdoor use, and can scrape off the concrete on the inner wall of the mixing box. Transport out to prevent cleaning inconvenience.

In order to achieve the above object, the utility model provides the following technical solutions:

The utility model provides a mixing device for building concrete, which includes a base, the four corners of the base are provided with installation holes equidistant and symmetrically distributed, and the upper side of the base is provided with two sets of support plates symmetrically distributed. A control switch is provided on the side of the base close to the support plate, a stirring box is provided on the upper side of the support plate, and an end cover is connected to one side of the stirring box through a hinge, and the end cover is far away from a side of the stirring box. There is a handle on the side, the side of the mixing box away from the end cover is equipped with a motor, the side of the mixing box close to the motor is connected with a ring-shaped motor plate through a hexagonal bolt, and the output shaft of the motor is connected through a coupling There is one end of the main shaft, the other end of the main shaft extends to the inside of the stirring box and is connected with one end of two groups of connecting rods symmetrically distributed, the other ends of the connecting rods are respectively connected with the stirring box, and the outside of the main shaft The middle position is provided with a spiral stirring rib, the upper side of the stirring box is provided with a raw material barrel, and the side of the stirring box close to the raw material barrel is provided with a water bucket, and the raw material barrel and the water barrel are arranged on the side close to the stirring box. An injection pipe is connected, and the injection pipe communicates with the inside of the stirring box, and the output end of the control switch is electrically connected to the input end of the motor.

Preferably, both ends of the main shaft near the helical stirring ribs are provided with six sets of stirring scrapers equiangularly distributed.

Preferably, one end of two sets of support rods symmetrically distributed is connected to the upper side of the raw material bucket and the water bucket, and a cover is connected to one end of the upper part of the support rod.

As a preference, a transparent plate is provided on the inside of one side wall of the raw material barrel and the water barrel, and a scale bar is provided on the outer side of the transparent plate.

As a preference, the side of the injection pipe away from the mixing box is provided with a semicircular through groove, one side of the semicircular through groove is connected with one end of two groups of symmetrically distributed sliding shafts, and the other end of the sliding shaft Both are connected with stoppers.

As a preference, the middle position of the sliding shaft is slidably connected with a connecting boss, a spring is provided at a middle position outside one end of the sliding shaft close to the connecting boss, and a material blocking plate is arranged between the connecting bosses. A handle is provided on the side of the material baffle away from the injection pipe.

With the above structure, first install and connect with the ground through the installation holes provided at the four corners of the base, and then drive the baffle plate to move along the axial direction of the slide shaft by pulling the handle so that the raw materials and water in the raw material bucket and water bucket enter the mixing In the box, the transparent plate on one side of the raw material bucket and water bucket is convenient for observing and adjusting the volume of the raw material entering the mixing box, so that the raw material and water are mixed in proportion, and then the motor is turned on by the control switch, and the output shaft of the motor passes through The coupling drives the connected rotating shaft to rotate, the rotating shaft rotates to drive the main shaft to rotate, and the main shaft rotates to drive the mixing scraper and spiral stirring rib on the outside to rotate to stir the concrete. The combination of the mixing scraper and the spiral stirring rib can realize mixing without dead angle It can prevent the concrete from adhering to the inclined surface on one side of the mixing box. When the mixing is uniform, the end cover is opened by the handle, and the spiral stirring rib rotates to transmit the concrete, and it can be discharged from the port of the mixing box.

The beneficial effect of the utility model is that: through the combined use of sliding shafts, transparent plates, springs, handles and material retaining plates, water and concrete raw materials can be accurately proportioned into the mixing box, and the cover is convenient for use in outdoor conditions. The mixing scraper and screw The mixing ribs can be used together to scrape and transport the concrete on the inner wall of the mixing box to prevent cleaning inconvenience.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a right view structural representation of the utility model;

Fig. 3 is a schematic diagram of a partial enlarged structure at A of the present invention.

Reference signs are explained as follows: 1. Base; 2. Motor; 3. Ring motor plate; 4. Stirring scraper; 5. Stirring box; 6. Raw material bucket; 7. Covering; 8. Water bucket; , end cover; 11, handle; 12, connecting rod; 13, support plate; 14, main shaft; 15, spiral stirring rib; 16, support rod; 17, installation hole; 18, sliding shaft; 19, spring; 20, grip handle; 21, block; 22, connecting boss; 23, retaining plate; 24, injection pipe; 25, control switch.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other implementations obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

Referring to Figures 1-3, the utility model provides a mixing device for building concrete, including a base 1, and the four corners of the base 1 are provided with mounting holes 17 equidistant and symmetrically distributed, so as to facilitate the installation and connection of the base 1 and the ground. The upper side of the base 1 is provided with two groups of supporting plates 13 symmetrically distributed, the side of the base 1 near the supporting plates 13 is provided with a control switch 25, the upper side of the supporting plate 13 is provided with a stirring box 5, and one part of the stirring box 5 The side is connected with an end cover 10 by a hinge, the end cover 10 is provided with a handle 11 away from the side of the stirring box 5, the side of the stirring box 5 away from the end cover 10 is provided with a motor 2, and the side of the stirring box 5 close to the motor 2 The side is connected with a ring-shaped motor plate 3 through a hexagonal bolt, and the output shaft of the motor 2 is connected with one end of the main shaft 14 through a coupling, and the other end of the main shaft 14 extends to the inside of the stirring box 5 and is connected with two sets of connecting rods symmetrically distributed One end of 12 and the other end of connecting rod 12 are respectively connected with the mixing box 5, and the outer middle position of the main shaft 14 is provided with a spiral stirring rib 15, which is used to mix and transmit the concrete in the mixing box 5 evenly, and the mixing box 5 The upper side of the upper side is provided with a raw material barrel 6, which is used to store concrete raw materials, and the side of the mixing box 5 close to the raw material barrel 6 is provided with a water bucket 8, which is used to store water liquid. Both sides are connected with an injection pipe 24 , the injection pipe 24 communicates with the inside of the stirring box 5 , and the output end of the control switch 25 is electrically connected with the input end of the motor 2 .

As an optional embodiment, both ends of the main shaft 14 near the helical stirring ribs 15 are provided with six sets of stirring scrapers 4 equiangularly distributed.

By covering 7, it is convenient for weather conditions to affect raw material bucket 6 and water bucket 8 under outdoor conditions. The upper side of raw material bucket 6 and water bucket 8 is connected with one end of two groups of support rods 16 that are symmetrically distributed, and one end of the upper part of support rod 16 is connected with cover7.

It is convenient to control the volume of raw material barrel 6 and water barrel 8 to add feed liquid into the mixing box 5. The side walls of the raw material barrel 6 and water barrel 8 are provided with a transparent plate 9 inside, and the outer side of the transparent plate 9 is provided with a scale strip.

The side of the injection pipe 24 away from the mixing box 5 is provided with a semicircular through groove, one side of the semicircular through groove is connected with one end of two groups of symmetrically distributed sliding shafts 18, and the other end of the sliding shaft 18 is connected with a stopper twenty one.

The material retaining plate 23 can be elastically pressed by the spring 19 to prevent the material retaining plate 23 from detaching from the injection pipe 24. The middle position of the sliding shaft 18 is slidably connected with the connecting boss 22, and the sliding shaft 18 is close to one end of the connecting boss 22. A spring 19 is provided at the middle position on the outer side, a material blocking plate 23 is provided between the connecting bosses 22 , and a handle 20 is provided on the side of the material blocking plate 23 away from the injection pipe 24 .

With the above-mentioned structure, first, the mounting holes 17 provided at the four corners of the base 1 are installed and connected to the ground, and then the material baffle 23 is driven to move along the axial direction of the sliding shaft 18 by pulling the handle 20 so that the inside of the raw material bucket 6 and water bucket 8 The raw materials and water liquid enter the mixing box 5, and the transparent plate 9 provided on one side of the raw material bucket 6 and the water bucket 8 facilitates the observation and adjustment of the volume of the raw materials entering the mixing box 5, so that the raw materials and the water liquid are mixed in proportion. Then the motor 2 is turned on by the control switch 25, the output shaft of the motor 2 drives the connected rotating shaft to rotate through the coupling, the rotating shaft rotates to drive the main shaft 14 to rotate, and the main shaft 14 rotates to drive the stirring scraper 4 and the spiral stirring rib 15 provided on the outside Rotate to stir the concrete. The combination of the mixing scraper 4 and the spiral stirring rib 15 can realize mixing without dead ends, and can also prevent the concrete from adhering to the inclined surface on one side inside the mixing box 5. 10 is opened, and the spiral stirring rib 15 rotates to transmit the concrete, and it can be discharged from the port 5 of the mixing box.

The beneficial effect of the utility model is that: the sliding shaft 18, the transparent plate 9, the spring 19, the handle 20 and the baffle plate 23 can be used together to make water and concrete raw materials enter the mixing box 5 in proportion, and the cover 7 is convenient for outdoor use. Use under conditions, the mixing scraper 4 and the helical stirring rib 15 are used in conjunction to scrape the concrete on the inner wall of the mixing box 5 and transport it out, preventing from causing inconvenience in cleaning.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (6)

1. A stirring device for building concrete, comprising a base (1), characterized in that: the four corners of the base (1) are provided with mounting holes (17) equidistant and symmetrically distributed, and the top of the base (1) There are two groups of support plates (13) symmetrically distributed on the side, a control switch (25) is provided on the side of the base (1) close to the support plate (13), and a stirring switch (25) is provided on the upper side of the support plate (13). A box (5), one side of the stirring box (5) is hinged with an end cover (10), and the side of the end cover (10) away from the stirring box (5) is provided with a handle (11) , the side of the stirring box (5) away from the end cover (10) is provided with a motor (2), and the side of the stirring box (5) close to the motor (2) is connected with a ring-shaped motor plate ( 3), the output shaft of the motor (2) is connected to one end of the main shaft (14) through a coupling, and the other end of the main shaft (14) extends to the inside of the stirring box (5) and is connected to symmetrically distributed One end of two groups of connecting rods (12), the other end of the connecting rods (12) are respectively connected with the stirring box (5), and the outer middle position of the main shaft (14) is provided with a spiral stirring rib (15), so The upper side of the stirring box (5) is provided with a raw material barrel (6), and the side of the stirring box (5) near the raw material barrel (6) is provided with a water bucket (8), and the raw material barrel (6) and Water bucket (8) is all connected with injection pipe (24) near the side of mixing box (5), and described injection pipe (24) is communicated with inside mixing box (5), and the control switch (25) The output end is electrically connected to the input end of the motor (2). 2. A stirring device for building concrete according to claim 1, characterized in that: the two ends of the main shaft (14) near the spiral stirring rib (15) are provided with six sets of stirring scrapers (4) equiangularly distributed . 3. A kind of building concrete mixing device according to claim 1, is characterized in that: the upper side of described raw material bucket (6) and water bucket (8) is connected with one end of two groups of support rods (16) of symmetrical distribution, A cover (7) is connected to an upper end of the support rod (16). 4. A kind of mixing device for building concrete according to claim 1, characterized in that: the inside of the side wall of the raw material barrel (6) and the bucket (8) is provided with a transparent plate (9), and the transparent plate The outer side of the plate (9) is provided with scale bars. 5. A kind of mixing device for building concrete according to claim 1, characterized in that: the side of the injection pipe (24) away from the mixing box (5) is provided with a semicircular through groove, and the semicircular through groove One side of each is connected with one end of two sets of sliding shafts (18) distributed symmetrically, and the other ends of the sliding shafts (18) are connected with stoppers (21). 6. A mixing device for building concrete according to claim 5, characterized in that: the middle position of the sliding shaft (18) is slidably connected with a connecting boss (22), and the sliding shaft (18) is close to the connection A spring (19) is provided at the middle position outside one end of the boss (22), and a material retaining plate (23) is arranged between the connecting bosses (22), and the material retaining plate (23) is far away from the injection pipe (24 ) is provided with a handle (20) on one side.