CN213268746U

CN213268746U - Concrete injection device

Info

Publication number: CN213268746U
Application number: CN202020629272.9U
Authority: CN
Inventors: 刘志浩; 陈娟; 刘浩; 其他发明人请求不公开姓名
Original assignee: Hubei Jianghan Engineering Consulting Co ltd
Current assignee: Hubei Jianghan Engineering Consulting Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-05-25
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a concrete injection apparatus, include: a vehicle body; the feeding structure is fixedly arranged on the upper wall of the vehicle body and is positioned on the left side of the central line; the control structure is fixedly connected to the feeding structure; the utility model relates to a construction equipment technical field, through putting the concrete that stirs in the feed cylinder in the feed structure, open through one of them button control solenoid valve, make the liquid pump drive with set amount concrete guide-in rifle internal back, rethread another button, control liquid pump and air compressor drive in the humidification structure of supplying pressure, make the concrete to the rifle internal injection a certain water yield, pressurize to the rifle internal simultaneously, make the concrete spout through material shower nozzle; workers can meet the tool requirements and control the spraying direction of the gun body; the design structure is simple, the cost is lower, the operation and the control are easy, and the labor force and the construction time are saved.

Description

Concrete injection device

Technical Field

The utility model relates to a construction equipment technical field specifically is a concrete injection apparatus.

Background

The concrete is a general name of composite materials which are prepared by gel materials, aggregates and water according to a proper proportion and are hardened for a certain time, and is the artificial civil engineering building material with the largest usage amount in the world; the concrete has high hardness, wide raw material sources and low cost, and is widely applied to structures such as houses, roads, military engineering, nuclear power plants and the like;

in indoor construction, a common worker paints concrete on a wall body little by little, so that not only is manpower and time consumed, but also the construction period is prolonged; moreover, the existing concrete spraying device is large, high in cost, difficult to move and occupy more space, and the spraying position is difficult to control through a soft pipeline, so that the existing concrete spraying device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete injection apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete spraying apparatus comprising:

vehicle body

The feeding structure is fixedly arranged on the upper wall of the vehicle body and is positioned on the left side of the central line;

the control structure is fixedly connected to the feeding structure;

the pressure supply and humidification structure is fixedly arranged on the upper wall of the vehicle body, is positioned on the right side of the central line and is connected with the control structure;

further comprising: two pairs of wheels with the same structure are respectively and fixedly arranged on the lower wall of the vehicle body and are respectively positioned at four corners;

the feed structure includes: the device comprises a mounting frame, a charging barrel, a conveying pump and a conveying pipe;

one end of the mounting frame is fixedly welded on the upper wall of the vehicle body and is positioned on the left side of the central line, one end of the charging barrel is fixedly inserted into the other end of the mounting frame, the conveying pump is fixedly arranged on the upper wall of the vehicle body and is positioned in the other end of the mounting frame, a feeding hole of the conveying pump is connected with a pipeline at the bottom end of the charging barrel, and one end of the conveying pipe is fixedly connected to a discharging end of the conveying pump;

the control structure includes: the gun comprises a gun body, a pair of buttons with the same structure, a material spray head and an electromagnetic valve;

the material spray nozzle is fixedly arranged at the center of the side wall of the other end of the gun body, the electromagnetic valve is fixedly arranged on the right side of the center line of the upper wall of the gun body, one end of the electromagnetic valve penetrates through the upper wall of the gun body, and the other end of the electromagnetic valve is fixedly connected to the other end of the conveying pipeline.

Preferably, the pressure supplying and humidifying structure includes: the device comprises a main body box, a water tank, a box cover, a liquid pump, a water guide pipe, an atomizing spray head, an air compressor and an air pipe;

the main body box is fixedly welded on the upper wall of the vehicle body and is positioned at the right side of the central line, the right side wall of the main body box is provided with an air inlet, the water tank is fixedly arranged on the inner lower wall of the main body box and is positioned at the left side of the central line, the top end of the main body box is fixedly hung on the upper wall of the main body box, the box cover is detachably arranged on the top end of the water tank in a knocking way, the liquid pump is fixedly arranged on the inner lower wall of the water tank, one end of the water guide pipe is fixedly embedded in the rear side wall of the water tank and is fixedly connected with the liquid outlet end of the liquid pump, the other end of the atomizing nozzle is fixedly embedded in the left side wall of one end of the gun body, the atomizing nozzle is fixedly arranged on the left side wall in the gun body, and is connected with a water guide pipe, the air compressor is fixedly arranged on the inner lower wall of the main body box and is positioned on the right side of the central line, one end of the air pipe is fixedly embedded on the right side wall of the main body box, and is fixedly connected with the air outlet end of the air compressor, and the other end of the air outlet end is fixedly embedded in the left side wall of the cavity.

Preferably, the cavity is a hollow cylindrical structure.

Preferably, the water conduit and the air pipe are both of a hose structure.

Preferably, the upper end and the lower end of the mounting frame are both of circular ring structures and are made by welding two connecting rods at equal circumferential distances.

Preferably, the barrel is of an inverted cone structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the concrete spraying device, the stirred concrete is placed in a charging barrel in a feeding structure, a handle of a gun body is manually held, one button controls the opening of an electromagnetic valve, a liquid pump drives the liquid pump to introduce a set amount of concrete into the gun body, and then the other button controls the liquid pump and an air compressor in a pressure supply and humidification structure to drive so as to spray a certain amount of water to the concrete in the gun body and pressurize the gun body at the same time, so that the concrete is sprayed out through a material spray head; then, workers can control the spraying direction of the gun body according to requirements; the design structure is simple, the cost is lower, the operation and the control are easy, and the labor force and the construction time are saved.

Drawings

Fig. 1 is a schematic view of an assembly structure of the present invention;

fig. 2 is a partially cut perspective structure diagram of the present invention.

In the figure: 1. the device comprises a vehicle body, 2, a feeding structure, 21, a mounting frame, 22, a charging barrel, 23, a delivery pump, 24, a delivery pipeline, 3, a control structure, 31, a gun body, 32, a button, 33, a material spray head, 34, an electromagnetic valve, 4, a pressure supply and humidification structure, 41, a main box, 42, a water tank, 43, a box cover, 44, a liquid pump, 45, a water guide pipe, 46, an atomizing spray head, 47, an air compressor, 48, an air pipe, 5 and wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a concrete spraying apparatus comprising: the feeding structure 2 of the vehicle body 1 is fixedly arranged on the upper wall of the vehicle body 1 and is positioned on the left side of the central line; the control structure 3 is fixedly connected to the feeding structure 2; the pressure supply and humidification structure 4 is fixedly arranged on the upper wall of the vehicle body 1, is positioned on the right side of the central line, and is connected with the control structure 3; further comprising: two pairs of wheels 5 with the same structure are respectively and fixedly arranged on the lower wall of the vehicle body 1 and are respectively positioned at four corners; feed structure 2, comprising: a mounting frame 21, a charging barrel 22, a conveying pump 23 and a conveying pipe 24; one end of the mounting frame 21 is fixedly welded on the upper wall of the vehicle body 1 and is positioned on the left side of the central line, one end of the charging barrel 22 is fixedly inserted on the other end of the mounting frame 21, the conveying pump 23 is fixedly arranged on the upper wall of the vehicle body 1 and is positioned in the other end of the mounting frame 21, a feeding hole of the conveying pump is connected with a pipeline at the bottom end of the charging barrel 22, and one end of the conveying pipe 24 is fixedly connected on a discharging end; the concrete can be conveyed through the feeding structure 2; a control structure 3 comprising: a gun body 31, a pair of buttons 32 with the same structure, a material spray nozzle 33 and an electromagnetic valve 34; the gun body 31 is of a hollow structure, a handle is fixedly welded on the lower wall of one end of the gun body 31, a pair of buttons 32 are respectively arranged on the handle on the lower wall of the gun body 31, a material spray nozzle 33 is fixedly arranged at the center of the side wall of the other end of the gun body 31, an electromagnetic valve 34 is fixedly arranged on the right side of the center line of the upper wall of the gun body 31, one end of the electromagnetic valve penetrates through the upper wall of the gun body 31, and the other end of the electromagnetic valve is fixedly connected to; the control structure 3 can conveniently control the spraying direction of the concrete.

The following electric devices have the following types and functions:

liquid pumping: it is prior art, as long as the liquid pump that is applicable to this scheme all can use.

A material delivery pump: it is prior art, as long as the defeated material pump that is applicable to this scheme all can use.

An air compressor: it is prior art, as long as the air compressor who is applicable to this scheme all can use.

Preferably, the pressure supplying and humidifying structure 4 further includes: a main body case 41, a water tank 42, a case cover 43, a liquid pump 44, a water conduit 45, an atomizer 46, an air compressor 47, and an air pipe 48;

the main body box 41 is fixedly welded on the upper wall of the vehicle body 1 and is positioned at the right side of the central line, the right side wall of the main body box is provided with an air inlet, the water tank 42 is fixedly arranged on the inner lower wall of the main body box 41 and is positioned at the left side of the central line, the top end of the water guide pipe 45 is fixedly hung on the upper wall of the main body box 41, the box cover 43 is detachably arranged on the top end of the water tank 42 in a knocking way, the liquid pump 44 is fixedly arranged on the inner lower wall of the water tank 42, one end of the water guide pipe is fixedly embedded in the rear side wall of the water tank 42 and is fixedly connected with the liquid outlet end of the liquid pump 44, and the other end is fixedly embedded in the left side wall of one end of the gun body 31, the atomizer 46 is fixedly arranged on the left side wall in the gun body 31, and is connected with the water guide pipe 45, the air compressor 47 is fixedly arranged at the inner lower wall of the main body case 41, and is positioned at the right side of the central line, one end of the air pipe 48 is fixedly embedded in the right side wall of the main body box 41 and is fixedly connected with the air outlet end of the air compressor 47, and the other end of the air pipe is fixedly embedded in the left side wall of the cavity.

As a preferred scheme, furthermore, the cavity is of a hollow cylindrical structure, so that materials can be conveniently sprayed out under pressure.

Preferably, the water conduit 45 and the air conduit 48 are both of a hose structure, so as to facilitate installation and movement.

As an optimal scheme, furthermore, the upper end and the lower end of the mounting frame 21 are both in a circular ring structure, and are made by welding two connecting rods with equal circumferential distance supports, so that the mounting frame is convenient to mount according to design requirements.

As a preferred scheme, further, the charging barrel 22 is of an inverted cone structure and is used for designing requirements and facilitating blanking.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from fig. 1-2 of the specification, firstly, the device can be moved by the wheels 5 on the lower wall of the vehicle body 1, after the device is powered on, the mixed concrete is placed in the material cylinder 22 on the mounting frame 21 in the feeding structure 2, and the grip on the gun body 31 in the control structure 3 is held by hand, the electromagnetic valve 34 is controlled to be opened by one of the buttons 32, so that the liquid pump 44 drives the set amount of concrete to be introduced into the gun body 31 through the material conveying pipe 24, and then the liquid pump 44 and the air compressor 47 in the pressure supply and humidification structure 4 are controlled to drive through the other button 32, so that the water in the water tank 42 flows through the atomizing nozzle 46 through the water guide pipe 45, so as to spray a certain amount of water to the concrete in the gun body 31, and the air pipe 48 pressurizes the gun body 31, so that the concrete is sprayed out; then, the worker can control the spraying direction of the gun body 31 according to the requirement, and water can be added at the later stage by opening the box cover 43 on the upper wall of the main box 41.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "fixedly welded", "fixedly inserted", "fixedly embedded", "fixedly connected", and "opened" should be understood in a broad sense, for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete spraying apparatus, comprising:

car body (1)

The feeding structure (2) is fixedly arranged on the upper wall of the vehicle body (1) and is positioned on the left side of the central line;

the control structure (3) is fixedly connected to the feeding structure (2);

the pressure supply and humidification structure (4) is fixedly arranged on the upper wall of the vehicle body (1), is positioned on the right side of the central line and is connected with the control structure (3);

further comprising: two pairs of wheels (5) with the same structure are respectively and fixedly arranged on the lower wall of the vehicle body (1) and are respectively positioned at four corners;

the feeding structure (2) comprises: a mounting frame (21), a charging barrel (22), a delivery pump (23) and a delivery pipe (24);

one end of the mounting frame (21) is fixedly welded on the upper wall of the vehicle body (1) and is positioned on the left side of the central line, one end of the charging barrel (22) is fixedly inserted into the other end of the mounting frame (21), the conveying pump (23) is fixedly arranged on the upper wall of the vehicle body (1) and is positioned in the other end of the mounting frame (21), a feeding hole of the conveying pump is connected with a pipeline at the bottom end of the charging barrel (22), and one end of the conveying pipe (24) is fixedly connected to a discharging end of the conveying pump;

the control structure (3) comprising: a gun body (31), a pair of buttons (32) with the same structure, a material spray head (33) and an electromagnetic valve (34);

the material spraying gun is characterized in that the gun body (31) is of a hollow structure, a handle is fixedly welded on the lower wall of one end of the gun body, the buttons (32) are respectively arranged on the handle on the lower wall of the gun body (31), the material spraying head (33) is fixedly arranged at the center of the side wall of the other end of the gun body (31), the electromagnetic valve (34) is fixedly arranged on the right side of the center line of the upper wall of the gun body (31), one end of the electromagnetic valve penetrates through the upper wall of the gun body (31), and the other end of the electromagnetic valve is fixedly connected to the other end of the.

2. A concrete spraying apparatus as claimed in claim 1, wherein: the pressure supply humidifying structure (4) includes: the device comprises a main body box (41), a water tank (42), a box cover (43), a liquid pump (44), a water guide pipe (45), an atomizing spray head (46), an air compressor (47) and an air pipe (48);

the main body box (41) is fixedly welded on the upper wall of the vehicle body (1), is positioned on the right side of the central line, is provided with an air inlet on the right side wall, the water tank (42) is fixedly arranged on the inner lower wall of the main body box (41) and is positioned on the left side of the central line, the top end of the water tank is fixedly hung on the upper wall of the main body box (41), the tank cover (43) is detachably arranged on the top end of the water tank (42) in a knocking way, the liquid pump (44) is fixedly arranged on the inner lower wall of the water tank (42), one end of the water guide pipe (45) is fixedly embedded in the rear side wall of the water tank (42) and is fixedly connected to the liquid outlet end of the liquid pump (44), the other end of the water guide pipe is fixedly embedded in the left side wall of one end of the gun body (31), the atomizing nozzle (46) is fixedly arranged on the left side wall of the gun body, and the air pipe (48) is positioned at the right side of the central line, one end of the air pipe is fixedly embedded in the right side wall of the main body box (41), and is fixedly connected with the air outlet end of the air compressor (47), and the other end of the air pipe is fixedly embedded in the left side wall of the cavity.

3. A concrete spraying apparatus as claimed in claim 2, wherein: the cavity is of a hollow cylindrical structure.

4. A concrete spraying apparatus as claimed in claim 2, wherein: the water guide pipe (45) and the air pipe (48) are both of hose structures.

5. A concrete spraying apparatus as claimed in claim 1, wherein: the upper end and the lower end of the mounting rack (21) are both of circular ring structures and are made by welding two connecting rods at equal circumferential distances.

6. A concrete spraying apparatus as claimed in claim 1, wherein: the charging barrel (22) is of an inverted cone structure.