CN214532982U

CN214532982U - Concrete spraying equipment

Info

Publication number: CN214532982U
Application number: CN202120251368.0U
Authority: CN
Inventors: 许会俭; 高崇景; 郭志强; 贾小宁
Original assignee: Luoyang Zhubang Trading Co ltd
Current assignee: Luoyang Zhubang Trading Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-29
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a concrete spraying equipment relates to concrete construction technical field, and this concrete spraying equipment includes: the device comprises a chassis, a wet spraying machine arranged on the chassis, a mechanical arm arranged on the chassis, a hanging basket arranged at the tail end of the mechanical arm and a spraying assembly arranged on the hanging basket. The spraying assembly is connected to the wet spraying machine through a conveying pipeline; the spray assembly comprises: the sprayer comprises a sprayer and an adjusting component capable of adjusting the position of the sprayer. In this application, the position that is close to the construction position can be adjusted to the hanging flower basket to the arm, and the operating personnel in the hanging flower basket of being convenient for can clearly observe the construction position to closely operate the shower nozzle on the hanging flower basket and spray the construction.

Description

Concrete spraying equipment

Technical Field

The application relates to the technical field of concrete construction, in particular to concrete injection equipment.

Background

With the continuous development of infrastructure construction in China, the infrastructure construction is developed very rapidly in recent years, and because a large number of traffic facility buildings in China need to be excavated, the excavated tunnel wall is often subjected to guniting and wall protection in the construction process, and the guniting and wall protection construction is very important and is an important guarantee for safe construction.

At present, a spray head of concrete spraying equipment is arranged at the tail end of a mechanical arm, and an operator controls the form of the mechanical arm and the guniting operation of the spray head through a remote control device. In the technical scheme, an operator is far away from a construction area during construction, the construction area, the position of the spray head and the spraying direction cannot be clearly observed, the construction is very inconvenient, and the requirement on the operator is high.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application will solve lies in, to the above-mentioned shortcoming of prior art, proposes a concrete spraying equipment.

The concrete spraying apparatus includes:

a chassis;

the wet spraying machine is arranged on the chassis;

a robotic arm mounted above the chassis;

the hanging basket is arranged at the tail end of the mechanical arm;

a spray assembly mounted on the basket, the spray assembly connected to the wet sprayer through a delivery line; the spray assembly comprises: the sprayer comprises a sprayer and an adjusting component capable of adjusting the position of the sprayer.

In some improvements, the spraying direction of the spray head is adjustable.

In some refinements, the adjustment component is a telescopic actuation component; the telescopic executing component is arranged on the hanging basket and can drive the spray head to move so as to change the height position of the spray head.

In some improvement schemes, a movable connecting piece is also arranged between the spray head and the telescopic execution component; the movable connecting piece and the telescopic execution component are rotationally connected together and rotate in a first rotation plane; the movable connecting piece is rotationally connected with the spray head and rotates in a second rotating plane; the first rotation plane and the second rotation plane are perpendicular to each other.

In some refinements, the telescopic actuator is embodied as a cylinder or a cylinder.

In some improvements, the method further comprises:

a first controller adapted to the mechanical arm and the wet blasting machine;

a second controller adapted to adjust the component.

In some refinements, an overall controller is also included that is adapted to the robotic arm, wet jet and conditioning components.

In some refinements, the robotic arm comprises:

rotating the base;

the first end of the telescopic arm is hinged and installed on the rotating base; the hanging basket is arranged at the second end of the telescopic arm;

and the hydraulic cylinder is arranged between the rotating base and the telescopic arm so as to drive the telescopic arm to rotate relative to the rotating base.

In some refinements, the cradle is hinged on the telescopic arm; and a balance oil cylinder for keeping the hanging basket horizontal is arranged between the hanging basket and the telescopic arm.

In some improvements, a rotary oil cylinder capable of driving the hanging basket to rotate horizontally is further arranged between the hanging basket and the mechanical arm.

In the present application, the jetting assembly is mounted on a basket; the gondola can be used to carry an operator. The mechanical arm can adjust the hanging basket to a position close to the construction position, so that an operator in the hanging basket can clearly observe the construction position, and the spray head is operated on the hanging basket in a close range for spraying construction. Therefore, the operator can perform the spraying operation at a better position, and the requirement on the equipment operator is reduced.

Drawings

Fig. 1 is a schematic structural view of a concrete spraying apparatus according to an embodiment of the present application.

Fig. 2 is another schematic structural view of a concrete spraying apparatus according to an embodiment of the present application.

Figure 3 is a structural schematic diagram of the position of a hanging basket in the embodiment of the application.

Fig. 4 is a schematic structural view of the position of the ejection head in the embodiment of the present application.

Detailed Description

The following are specific embodiments of the present application and are further described with reference to the drawings, but the present application is not limited to these embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

In addition, the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Referring to fig. 1 to 4, the present application proposes a concrete spraying apparatus including: the wet spraying device comprises a chassis 100, a wet spraying machine 200 arranged on the chassis 100, a mechanical arm 300 arranged on the chassis 100, a hanging basket 400 arranged at the tail end of the mechanical arm 200, and a spraying assembly 500 arranged on the hanging basket 400, wherein the spraying assembly 500 is connected to the wet spraying machine 200 through a conveying pipeline 600; the spray assembly 500 includes: a spray head 510, and an adjustment member 520 capable of adjusting the position of the spray head 510.

In the present embodiment, the spray assembly 500 is mounted on the basket 400; the basket 400 may be used to carry an operator. The robot arm 300 may adjust the basket 400 to a position close to the construction site so that an operator in the basket 400 can clearly observe the construction site and operate the spray heads 510 at a close distance for spray construction. Therefore, the operator can perform the spraying operation at a better position, and the requirement on the equipment operator is reduced.

The chassis 100 may be a wheeled chassis or a tracked chassis. The chassis is the support of the whole machine and enables the whole machine to travel in a predetermined direction at the speed and tractive effort required for operation. The wet sprayer 200 has a pumping mechanism integrated therein for delivering concrete material to the spray assembly 500 through the delivery line 600.

In the embodiment of the present application, the robot arm 300 may be provided in various structures, and the robot arm is a mechanism commonly used in the art, and the structure thereof has various structures. Specifically, the robot arm 300 includes: a rotating base 310, a telescopic arm 320, and a hydraulic cylinder 330; wherein, the first end of the telescopic arm 320 is hinged on the rotating base 310; the basket 400 is mounted at the second end of the telescopic arm 320; hydraulic cylinder 330 is mounted between rotating base 310 and telescoping arm 320 to drive telescoping arm 320 to rotate relative to rotating base 310. The spin base 310 is used to adjust the orientation of the robot arm 300. Hydraulic cylinder 330 may be used to adjust the angle of telescopic arm 320 to the horizontal. The telescopic arm 320 is capable of telescopic movement. With the above structure, the robot arm 300 can move the basket 400 to a preferred position for construction.

Further, the basket 400 is hinged to the telescopic arm 320; and a balance cylinder 340 for keeping the basket 400 horizontal is arranged between the basket 400 and the telescopic arm 320.

In some embodiments, a swing cylinder 350 capable of driving the basket 400 to rotate horizontally is further disposed between the basket 400 and the robot arm 300. The rotary cylinder 350 is used for adjusting the horizontal direction of the basket 400, and can be used for changing the spraying angle of the spraying head 510 in a large angle.

The adjusting member 520 is used to adjust the position of the spray head 510 on the basket 400. In some embodiments, the adjustment member 520 is a telescoping actuation member; the telescopic actuator is mounted on the basket 400 and can drive the spray head 510 to move to change the height position of the spray head 510. In some embodiments, the telescopic actuator is embodied as a cylinder or a cylinder. In addition, the adjusting component 520 can be arranged in various forms according to actual needs, and the power source can be an electric motor, a hydraulic actuating component, a pneumatic actuating component and the like.

The spraying direction of the spray head 510 is adjustable. An operator can manually control the spray direction of the spray heads 510 on the basket 400. In some embodiments, a movable connection 530 is further disposed between the spray head 510 and the telescopic actuator; the movable connecting piece 530 is rotatably connected with the telescopic executing component and rotates in a first rotating plane; the movable connecting piece 530 is connected with the spray head 510 in a rotating way and rotates in a second rotating plane; the first rotation plane and the second rotation plane are perpendicular to each other. Thus, the movable coupling 530 may allow the spray head 510 to spray in various directions. During construction, an operator manually presses the spray head 510 to flexibly control the spraying direction of the spray head 510, so that the spray head 510 can spray the construction part more accurately.

In some embodiments, the concrete spraying apparatus further comprises: a first controller adapted to the robotic arm 300 and the wet sprayer 200, a second controller adapted to the adjustment member 520. The operator can control the robot arm 300 and the adjusting member 520 using the control means on the gondola 400. The first controller and the second controller may be wireless remote controllers or fixed controllers mounted on the basket.

In some embodiments, the concrete spraying apparatus includes an overall controller adapted to the robotic arm 300, wet sprayer 200, and adjustment member 520. The overall controller may be a wireless controller.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The specific embodiments described herein are merely illustrative of the spirit of the application. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the present application as defined by the appended claims.

Claims

1. A concrete spraying apparatus, comprising:

a chassis (100);

a wet spraying machine (200) arranged on the chassis (100);

a robot arm (300) mounted on the chassis (100);

a basket (400) arranged at the tail end of the mechanical arm (300);

a spray assembly (500) mounted on the basket (400), the spray assembly (500) being connected to the wet sprayer (200) by a conveying line (600); the spray assembly (500) comprises: a spray head (510), and an adjusting member (520) capable of adjusting the position of the spray head (510).

2. The concrete spraying apparatus according to claim 1, wherein the spraying direction of the spraying head (510) is movably adjustable.

3. Concrete spraying apparatus according to claim 1 or 2, characterized in that the adjustment member (520) is a telescopic actuator; the telescopic executing component is mounted on the hanging basket (400) and can drive the spray head (510) to move so as to change the height position of the spray head (510).

4. The concrete spraying apparatus according to claim 3, wherein a movable connection member (530) is further provided between the spray head (510) and the telescopic actuator; the movable connecting piece (530) is rotationally connected with the telescopic execution component and rotates in a first rotation plane; the movable connecting piece (530) is connected with the spray head (510) in a rotating way and rotates in a second rotating plane; the first rotation plane and the second rotation plane are perpendicular to each other.

5. Concrete injection apparatus according to claim 3, characterised in that the telescopic actuating member is embodied as a cylinder or a cylinder.

6. The concrete injection apparatus of claim 1, further comprising:

a first controller adapted to the robotic arm (300) and the wet-blasting machine (200);

a second controller adapted to adjust the component (520).

7. The concrete spraying apparatus according to claim 1, further comprising an overall controller adapted to the robotic arm (300), the wet sprayer (200), and the adjustment member (520).

8. The concrete spraying apparatus according to claim 1, wherein the robot arm (300) comprises:

a rotating base (310);

a telescopic arm (320), the first end of which is hinged on the rotating base (310); the hanging basket (400) is arranged at the second end of the telescopic arm (320);

and a hydraulic cylinder (330) which is installed between the rotating base (310) and the telescopic arm (320) to drive the telescopic arm (320) to rotate relative to the rotating base (310).

9. Concrete spraying apparatus according to claim 8, characterized in that the gondola (400) is hinged on a telescopic arm (320); and a balance oil cylinder (340) for keeping the hanging basket (400) horizontal is arranged between the hanging basket (400) and the telescopic arm (320).

10. The concrete spraying apparatus according to claim 1, characterized in that a rotary cylinder (350) capable of driving the basket (400) to rotate horizontally is further provided between the basket (400) and the mechanical arm (300).