CN207859172U - Construction of Civil Engineering agitating device - Google Patents

Abstract

A stirring device for civil engineering construction, including a bracket, a crusher is arranged on the bracket, a feeding window is opened above the crusher, one end of the feeding pipe is connected with the bottom of the crusher, and the other end of the feeding pipe is connected with the inside of the mixing drum, and the stirring A base is placed under the cylinder, and the rack shaft is installed on the base through a support block. A rack is provided outside the mixing drum, and the rack and the gear shaft are meshed. The motor and the gear shaft are connected by a belt; the position where the support block contacts the gear shaft is provided with A pressure sensor, a controller is provided on the side of the base away from the mixing drum, and the mixing drum communicates with the water supply device; the controller is respectively connected with the motor, the water supply device and the pressure sensor. The stirring device for civil engineering construction provided by the utility model can solve the problems of poor raw material stirring quality and high cost, and has more uniform stirring, larger single stirring capacity and higher efficiency.

Description

Mixing device for civil engineering construction

technical field

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

Background technique

The mixing machine used in civil construction is a kind of construction engineering equipment, mainly used for mixing cement, sand, various dry powder mortar and other building materials. a mixture or a machine of suitable consistency. The mixing devices used in traditional civil engineering construction are mainly mixers or semi-manual machines. Due to the difficulty in controlling the mixing ratio of various building materials and the mixing time of mixers and semi-manual machines, the power consumption is large, so the mixing quality of building materials is poor. ,higher cost.

Contents of the invention

The technical problem to be solved by the utility model is to provide a stirring device for civil engineering construction, which can solve the problems of poor raw material stirring quality and high cost, and has more uniform stirring, larger single stirring capacity and higher efficiency.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a stirring device for civil engineering construction, including a bracket, a crusher is arranged on the bracket, a feeding window is provided above the crusher, and one end of the feeding pipe is connected to the crushing device. The bottom of the machine is connected, the other end of the feed pipe is connected with the inside of the mixing drum, and a base is placed under the mixing drum.

The gear shaft is installed on the base through the support block, and the outside of the mixing drum is provided with a rack, which meshes with the gear shaft, and the motor and the gear shaft are connected by a belt;

A pressure sensor is provided at the position where the support block contacts the gear shaft, a controller is provided on the side of the base away from the mixing drum, and the mixing drum is connected to the water supply device;

The controller is respectively connected with the motor, the water supply device and the pressure sensor.

In the water supply device, a water pump is arranged above the base, and a water supply pipe of the water pump communicates with the mixing drum.

The side of the mixing drum away from the crusher is provided with a discharge door.

The gear shaft is connected with the support block through bearings, and the support block is connected with the pressure sensor through screws.

The base and the motor are connected by bolts.

The stirring device for civil engineering construction provided by the utility model firstly crushes the building materials, the stirring is more uniform, the single stirring capacity is larger, and the efficiency is higher. Through the amount of building materials in the mixing drum, the motor speed is actively adjusted, which is intelligent. Higher degree, saving power resources, lower cost, conforming to the concept of environmental protection, reasonable structural design, longer service life, fully automatic work, ensuring the safety of the working environment of the staff, higher degree of humanization, providing sufficient building materials, Conducive to speeding up the progress of civil engineering construction.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

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

Fig. 2 is the schematic diagram of the discharging door of the mixing drum of the present utility model;

Fig. 3 is a schematic diagram of a crusher connected with a feeding pipe of the present invention.

Detailed ways

As shown in Figures 1-3, a stirring device for civil engineering construction includes a support 1, a crusher 3 is arranged on the support 1, a feed window 4 is provided above the crusher 3, and one end of the feed pipe 15 is connected to the crusher. 3 is connected to the bottom, and the other end of the feed pipe 15 is connected to the inside of the mixing drum 5, and a base 10 is placed below the mixing drum 5,

The gear shaft 7 is installed on the base 10 through the support block 9, and the outside of the mixing drum 5 is provided with a rack 6, the rack 6 meshes with the gear shaft 7, and the motor 13 and the gear shaft 7 are connected by a belt;

A pressure sensor 8 is provided at the position where the support block 9 is in contact with the gear shaft 7, a controller 11 is provided on the side of the base 10 away from the mixing drum 5, and the mixing drum 5 communicates with the water supply device;

The controller 11 is connected with the motor 13, the water supply device and the pressure sensor 8 respectively.

In the water supply device, a water pump 2 is arranged above the base 10 , and the water supply pipe 12 of the water pump 2 communicates with the mixing drum 5 .

The bracket 1 is connected with the crusher 3 by bolts, and the crusher 3 is connected with the feed window 4 by screws.

The crusher 3 is connected to the feeding pipe 15 through a clamp, and the feeding pipe 15 is connected to the mixing drum 5 through a flange.

The mixing drum 5 is connected to the rack 6 by welding, and the rack 6 is meshed with the gear shaft 7 .

A discharge door 14 is provided on the side of the mixing drum 5 away from the crusher 3 .

The gear shaft 7 is connected with the supporting block 9 through bearings, and the supporting block 9 is connected with the pressure sensor 8 through screws.

The base 10 is connected with the motor 13 by bolts.

The support block 9 is connected to the base 10 by bolts, and the base 10 is connected to the controller 11 by screws.

The base 10 is connected to the water pump 2 by screws, the water pump 2 is connected to the water supply pipe 12 by a flange, the base 10 is connected to the motor 13 by bolts, and the mixing drum 5 is connected to the discharge door 14 by a hinge.

The working process of the present utility model is as follows:

The staff mixes the mixed building materials into the feed window 4, and the building materials enter the crusher 3 through the feed window 4, and the crusher 3 crushes the larger particles in the building materials, and the crushed building materials enter the crusher. In the mixing drum 5, the controller 11 controls the motor 13 to start working, the motor 13 drives the gear shaft 7 to rotate, the gear shaft 7 drives the rack 6 to move, the rack 6 and the mixing drum 5 start to rotate, and the pressure sensor 8 monitors the gear shaft 7 The pressure is used to judge the quality of building materials in the mixing drum 5, thereby adjusting the rotational speed of the motor 13 through the controller 11, and the controller 11 controls the work of the water pump 2, and the water pump 2 draws the building water in the external environment through the water supply pipe 12, and sends the water into the In the mixing drum 5, the mixing drum 5 mixes the building materials and water. After the stirring stops, the staff opens the discharge door 14, and the stirred building materials are discharged from the mixing drum 5 through the discharge door 14, and the mixing work of civil engineering construction is completed. .

The above-mentioned embodiments are only preferred technical solutions of the present utility model, and should not be regarded as limitations on the present utility model. The embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other if there is no conflict. The scope of protection of the utility model shall be the technical solution described in the claims, including the equivalent replacements of the technical features in the technical solution described in the claims. That is, equivalent replacement and improvement within this scope are also within the protection scope of the present utility model.

Claims (5)

1. a kind of Construction of Civil Engineering agitating device, including holder（1）, holder（1）On be provided with crusher（3）, crusher （3）Top offers charging window（4）, feed pipe（15）One end and crusher（3）Lower section is connected to, feed pipe（15）The other end with stir Mix cylinder（5）Inside connection, mixing drum（5）Lower section is placed with pedestal（10）, it is characterised in that：

Gear shaft（7）Pass through supporting block（9）It is installed on pedestal（10）On, mixing drum（5）Outside is provided with rack（6）, rack（6） With gear shaft（7）Engagement, motor（13）With gear shaft（7）It is connected by belt；

Supporting block（9）With gear shaft（7）The position of contact is provided with pressure sensor（8）, pedestal（10）Far from mixing drum（5）'s Side is provided with controller（11）, mixing drum（5）It is connected to water supply installation；

Controller（11）Respectively with motor（13）, water supply installation and pressure sensor（8）Connection.

2. Construction of Civil Engineering agitating device according to claim 1, it is characterised in that：In water supply installation, pedestal （10）Top is provided with water pump（2）, water pump（2）Feed pipe（12）With mixing drum（5）Connection.

3. Construction of Civil Engineering agitating device according to claim 1, it is characterised in that：Mixing drum（5）Far from broken Machine（3）Side be provided with discharge door（14）.

4. Construction of Civil Engineering agitating device according to claim 1, it is characterised in that：Gear shaft（7）With supporting block （9）It is connected by bearing, supporting block（9）With pressure sensor（8）It is connected by screw.

5. Construction of Civil Engineering agitating device according to claim 1, it is characterised in that：Pedestal（10）With motor （13）It is bolted.