CN220004520U

CN220004520U - Crawler-type spraying equipment

Info

Publication number: CN220004520U
Application number: CN202321092062.0U
Authority: CN
Inventors: 陈钱宝; 苏炜斌; 梅晓君; 袁子祺; 张士民; 梁家锋; 张迪
Original assignee: Shanghai Civil Engineering Co Ltd of CREC; Municipal Environmental Protection Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Current assignee: Shanghai Civil Engineering Co Ltd of CREC; Municipal Environmental Protection Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-14
Anticipated expiration: 2033-05-09
Also published as: DE202024102286U1

Abstract

The utility model proposes a crawler-type spraying device comprising: the equipment bin is provided with crawler wheels at the bottom, a plurality of raw material bins for storing different materials are arranged in the equipment bin, each raw material bin is connected with one pump through a pipe fitting, each pump is arranged at the top of the equipment bin and is connected with an electromechanical system circuit, and different materials are conveyed outwards through each pump; the discharging port is arranged on the side wall of the equipment bin and is connected with the output end of the pump, and the spraying gun is connected with the discharging port through a hose; the moving part is arranged on the other side wall and can move in the horizontal direction, the bottom of the moving part is rotatably provided with a mounting seat, the mounting seat is rotatably connected with a mounting bearing, and the spray gun is detachably connected with the mounting bearing; the lance is movable with the moving part and rotates with the mounting bearing to force the material in the pump out under pressure. The spraying equipment has the advantages of uniform spraying, high efficiency, time saving and labor saving, and meets the construction operation under the complex environment.

Description

Crawler-type spraying equipment

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to crawler-type spraying equipment.

Background

In the existing asphalt spraying equipment, asphalt can only be sprayed independently, and in some cases, other materials are mixed and sprayed in the asphalt, but physical or chemical reaction can occur when the materials are mixed in advance, so that long-time storage is not facilitated. For such multiple material mixed spraying, the existing solution is to spray multiple materials simultaneously by multiple devices, and the spray ports are crossed to mix the multiple materials on the surface of the sprayed material, which obviously is inconvenient for the multi-component spraying material.

And the spray head of the spraying equipment cannot be adjusted in angle at will, so that the difficulty of spraying operation is increased, and the spraying effect is poor due to the influence of the angle of the spray head in some complex places. In particular, in the case of simultaneous operation of the above-described multi-material multi-device, the current solution is very limited. In order to overcome the problems, it is highly desirable to provide a multi-material mixing spray apparatus that facilitates the mixing of multiple materials and increases the flexibility of the spray angle.

Disclosure of Invention

In order to realize the mixed spraying of multiple materials and convenient operation, the utility model provides crawler-type spraying equipment, which comprises:

the equipment bin is provided with crawler wheels at the bottom, a plurality of raw material bins for storing different materials are arranged in the equipment bin, each raw material bin is connected with a pump through a pipe fitting, each pump is arranged at the top of the equipment bin and is connected with an electromechanical system circuit, and the different materials are pressurized and conveyed outside through each pump;

the spray guns are connected with the discharge ports through hoses;

the moving part is arranged on a second side wall opposite to the first side wall and can move in the horizontal direction, the bottom of the moving part is rotatably provided with a mounting seat, the mounting seat is rotatably connected with a mounting bearing, and a plurality of spray guns are detachably connected with the mounting bearing;

a plurality of said guns are movable with the moving member and rotatable with the mounting bearings to eject material from the pump.

Preferably, the crawler-type spraying apparatus further comprises: the hose support is used for accommodating the hose and is arranged on the first side wall, and a bearing is arranged in the hose support.

Preferably, the crawler-type spraying apparatus further comprises: the first rotating wheel and the first crawler belt are arranged at the top of the equipment bin, the first rotating wheel is connected with the electromechanical system circuit, and the first crawler belt wound on the first rotating wheel is used for bearing and transporting the hose.

Preferably, the moving member includes:

the second rotating wheel and the second crawler belt are arranged on the second side wall, the second rotating wheel is connected with the electromechanical system circuit, and the second crawler belt is wound on the second rotating wheel;

the bottom of the support frame is rotationally connected with the mounting bearing; the support frame can move along with the second crawler belt in the horizontal direction.

Preferably, a bayonet matched with the width of the spray gun is arranged on the mounting bearing, a threaded hole and a fixing bolt connected with the threaded hole are arranged on the side wall of the bayonet, and each spray gun is positioned in the bayonet and is abutted with the fixing bolt.

Preferably, the crawler-type spraying apparatus further comprises: the control system is connected with the electromechanical system and used for controlling the power supply of the electromechanical system;

the control system comprises sensors connected with each raw material bin and used for acquiring the content of materials in each raw material bin;

the display screen displays the content of the materials in each raw material bin and the running state of the electromechanical system;

and a control switch for controlling the electromechanical system to supply power.

Preferably, the number of the discharging holes is two, and the number of the spray guns is two.

Preferably, the outlet is a metal tube protruding from the first side wall of the equipment bin.

Preferably, the number of the raw material bins is two, and the materials are asphalt and rubber.

Preferably, the pump is a diaphragm pump.

The spraying equipment has the advantages of uniform spraying, high efficiency, time saving and labor saving, and meets the construction operation under the complex environment.

Drawings

FIG. 1 is a front view of a spray apparatus of the present utility model;

FIG. 2 is a side view of the spray device of the present utility model

FIG. 3 is a side view of the spray gun junction of the spray apparatus of the present utility model;

FIG. 4 is an enlarged view of the spray gun junction of the spray apparatus of the present utility model;

fig. 5 is a flow chart of the operation of the spraying apparatus of the present utility model.

Detailed Description

The crawler-type spraying device provided by the utility model is further described in detail below with reference to the attached drawings and the detailed description. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the utility model. For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or essential characteristics thereof.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the description of the present utility model, it should be understood that the terms "center," "height," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The utility model provides crawler-type spraying equipment, which aims to improve the efficiency of multi-material mixed spraying and the convenience of operation. The crawler-type spraying equipment is mainly used for spraying waterproof coatings such as rubber, asphalt and the like. As shown in fig. 1, the crawler-type spraying apparatus includes: the equipment bin 107 is provided with crawler wheels 108 at the bottom for convenient movement, a plurality of raw material bins (not shown in the figure) for storing different materials are arranged in the equipment bin, each raw material bin is connected with each pump 101 through a pipe fitting, each pump 101 is arranged at the top of the equipment bin 107 and is connected with an electromechanical system circuit, and different materials enter each pump 101 from each raw material bin respectively for pressurization and outward conveying; wherein the pump 101 can be a diaphragm pump, the number of raw bins is two, and the materials are asphalt and rubber.

The first side wall of the equipment bin 107 is provided with a discharge port 104 and a spray gun 111 connected to the discharge port 10. In a preferred embodiment, the number of the discharging hole 104 and the number of the spray guns 111 are two, the spray guns 111 are connected with the discharging hole 104 through hoses 110, the spray guns 111 are connected with a moving part 106, and the moving part 106 moves, so that the adjustment flexibility is increased. The moving part 106 is disposed on a second side wall opposite to the first side wall, and can move in a horizontal direction, the bottom of the moving part 106 is rotatably connected with the mounting base 105, the mounting base 105 is rotatably connected with the mounting bearing 202, the spray gun 111 is detachably connected with the mounting bearing 202, and can rotate along with the mounting bearing 202 to adjust the angle of the spray gun 111, in some cases, the spray gun can be detached for use, and the use length of the spray gun is extended through the hose 110. To facilitate connection of the hose 110 to the outlet 104, the outlet 104 is a steel tube protruding from the first sidewall of the equipment bin.

In other examples, a hose holder 103 for accommodating the hose 110 is further provided on the first side wall of the equipment compartment 107, a bearing is provided inside the hose holder 103, and the hose 110 can be wound around the hose holder 103 to be accommodated.

In other examples, a first rotating wheel and a first crawler 102 are arranged at the top of the equipment bin 107, the first rotating wheel is connected with the electromechanical system circuit, the first crawler 102 can rotate under the driving of electric power, the first crawler 102 is wound on the first rotating wheel and carries the hose 110, and the first crawler 102 is driven to move under the driving of the rotation of the first rotating wheel, so as to transport the hose 110.

Similar to the first track 102 and the first rotating wheel described above, the moving member 106 includes: the second rotating wheel 205 and the second caterpillar 206 are arranged on the second side wall of the equipment bin 107, the second rotating wheel 205 is connected with the electromechanical system circuit, the second caterpillar 206 is wound on the second rotating wheel 205, the second caterpillar 206 can horizontally move under the drive of the second rotating wheel 205, a supporting frame 207 is fixedly connected to the second caterpillar 206, and the bottom of the supporting frame 207 is rotatably connected with the mounting bearing 202; the support frame 207 can move along with the horizontal direction of the second crawler 205, so as to drive the spray gun 111 on the support frame 207 to move horizontally, and the spray gun 111 flexibility determines the spraying quality in the face of complex spraying surfaces, and the spray gun 111 in this example has a higher adjustment space in the horizontal and vertical directions, so that the spray gun is suitable for multiple complex spraying scenes.

In some cases, the spray gun 111 may also need to be removed for use, in this case, the spray gun 111 is removably connected to the mounting bearing 202. Specifically, the mounting bearing 202 is provided with a bayonet matched with the width of the spray gun 111, the side wall of the bayonet is provided with a threaded hole and a fixing bolt 203 connected with the threaded hole, each spray gun is positioned in the bayonet and is abutted against the fixing bolt 203, and friction force is generated between the spray gun and the fixing bolt 203 and between the spray gun and the side wall of the bayonet by means of axial force of the fixing bolt 203, so that the spray gun 111 is fixed.

In other examples, a control system 109 is further disposed on the surface of the equipment bin 107 and is electrically connected to the electromechanical system, so as to control the power supply of the electromechanical system; the control system 109 comprises a sensor connected with each raw material bin and is used for acquiring the weight of the materials in each raw material bin; the display screen displays the content of the materials in each raw material bin and the running state of the electromechanical system; and a control switch for controlling the electromechanical system to supply power.

Referring to fig. 5, the working procedure of the crawler-type spraying device provided by the utility model can be as follows:

(1) starting the spraying equipment, including starting a pump and a control system;

(2) aligning the position of the spraying equipment to meet the working requirements;

(3) processing materials of a built-in raw material bin;

(4) pumping the material, and pumping the processed material out through a diaphragm pump;

(5) an output material for pumping the treated material through an output hose;

(6) the output tube is lengthened/shortened, and the length of the output hose is controlled through the rotation of the first crawler belt and the hose rack while the output hose is output, so that the working requirement is met;

(7) adjusting the position angle of the spray gun, and adjusting the angle of the spray gun through a spray gun control system while outputting so as to meet the spraying work requirement;

(8) spraying, namely spraying the material through a handheld spray gun;

(9) and observing the running condition of the equipment in real time.

In conclusion, the spraying equipment can be used for spraying rubber and asphalt waterproof paint, so that the rubber and asphalt waterproof paint can be uniformly sprayed with high efficiency, time saving and labor saving. The crawler-type wheels can meet the construction operation under the complex environment, the weight of materials in the components is displayed in real time, operators can master the use condition of the materials at any time, the hose rack, the first crawler and the moving part cooperatively operate, the construction operation environment under various angles of the spray gun can be met, the construction operation efficiency is greatly improved, in places which are more difficult to spray, the spray gun is detached to work independently, the handheld spray gun is not constrained any more, and the drilling angle during the construction operation is met.

The equipment of the utility model satisfies the spraying work of rubber and asphalt waterproof paint under various complex environments, and the use of the crawler belt more highlights the stability, high efficiency and uniformity of the equipment. Meets the working requirement of one person and one machine. The spraying operation is completed economically and efficiently, the spraying is uniform in technology, the fusion of two component raw materials and the random adjustment of angles are realized, and the construction operation is completed with high quality.

While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. A crawler-type spray apparatus, comprising:

the equipment bin (107) is provided with crawler wheels (108) at the bottom, a plurality of raw material bins for storing different materials are arranged in the equipment bin, each raw material bin is connected with one pump (101) through a pipe fitting, each pump (101) is arranged at the top of the equipment bin (107) and is connected with an electromechanical system circuit, and different materials are conveyed outwards through each pump (101);

a plurality of discharge ports (104) and a plurality of spray guns (111), wherein a plurality of discharge ports (104) are arranged on the first side wall of the equipment bin (107) and are connected with the output ends of the pumps (101), and each spray gun (111) is connected with each discharge port (104) through a hose (110);

the moving component (106) is arranged on a second side wall opposite to the first side wall and can move in the horizontal direction, an installation seat (105) is rotatably arranged at the bottom of the moving component (106), an installation bearing (202) is rotatably connected to the installation seat (105), and a plurality of spray guns (111) are detachably connected with the installation bearing (202);

a plurality of said spray guns (111) are movable with the moving member (106) and rotatable with the mounting bearings (202) to spray material from the pump (101).

2. The crawler-type spray apparatus of claim 1 further comprising: a hose holder (103) for receiving the hose (110) is provided on the first side wall, and a bearing is provided inside the first side wall.

3. The crawler-type spray apparatus of claim 2 further comprising: the first rotating wheel and the first crawler belt (102) are arranged at the top of the equipment bin (107), the first rotating wheel is connected with the electromechanical system circuit, and the first crawler belt (102) wound on the first rotating wheel is used for bearing and transporting the hose (110).

4. The crawler-type spraying apparatus as claimed in claim 1 wherein said moving member (106) comprises:

a second rotating wheel and a second crawler belt (205) are arranged on the second side wall, the second rotating wheel is connected with the electromechanical system circuit, and the second crawler belt (205) is wound on the second rotating wheel;

the support frame (207) is fixedly connected with the second crawler belt (205), and the bottom of the support frame (207) is rotationally connected with the mounting bearing (202); the support frame (207) can move along with the second crawler belt (205) in the horizontal direction.

5. Crawler-type spraying device according to claim 1 or 4, characterized in that the mounting bearing (202) is provided with a bayonet opening matching the width of the spray gun (111), the bayonet side wall of which is provided with a threaded hole and a fixing bolt (203) connected with the threaded hole, each spray gun being located in the bayonet opening in abutment with the fixing bolt (203).

6. The crawler-type spray apparatus of claim 1 further comprising: a control system (109) connected to the electromechanical system for controlling the power supply of the electromechanical system;

the control system (109) comprises sensors connected with each raw material bin and is used for acquiring the material content in each raw material bin;

7. Crawler-type spraying device according to claim 1, characterized in that the number of discharge openings (104) is two and the number of spray guns (111) is two.

8. Crawler-type spraying device according to claim 1 or 7, wherein the discharge opening (104) is a metal tube protruding from the first side wall of the device cabin (107).

9. The crawler-type spray equipment as claimed in claim 1 wherein said raw stock bins are two and said materials are asphalt and rubber.

10. Crawler-type spraying device according to claim 1, characterized in that the pump (101) is a diaphragm pump.