CN210994933U

CN210994933U - Automatic spraying device

Info

Publication number: CN210994933U
Application number: CN201921890228.7U
Authority: CN
Inventors: 杨洋; 杨光; 马财; 武茂雄; 原金鹏; 樊万昌; 吕玉娟; 王玉臻; 王有太; 吴辉; 蒋文成; 韩文忠; 马玉花; 陈云; 郭海庆
Original assignee: Haixi Power Supply Co Of State Grid Qinghai Electric Power Co; State Grid Qinghai Electric Power Co Ltd
Current assignee: Haixi Power Supply Co Of State Grid Qinghai Electric Power Co; State Grid Qinghai Electric Power Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-14
Anticipated expiration: 2029-11-04

Abstract

The utility model provides an automatic spraying device. The automatic spraying device includes: the frame comprises a mounting part, and the mounting part is used for mounting the insulator to be sprayed; the spraying assembly comprises a spraying structure, the spraying structure is movably arranged on the rack, and the spraying structure can rotate relative to the insulator to be sprayed and/or slide along the extending direction of the insulator to be sprayed so as to perform spraying operation on the insulator to be sprayed. The utility model discloses solved effectively among the prior art inhomogeneous to the spraying of electroceramics insulator, increased staff intensity of labour's problem.

Description

Automatic spraying device

Technical Field

The utility model relates to an automatic technical field particularly, relates to an automatic spraying device.

Background

At present, the electric porcelain insulator has good electrical and mechanical properties and is an important component of a transformer substation and a transmission line. The pollution flashover phenomenon of the electric porcelain insulator seriously threatens the safety and reliability of a power system, can cause local or large-area power failure of a power grid or a rail transit contact network, and even can cause the cracking of the whole power grid. The existing measures for preventing pollution flashover of the electroceramic insulator include that hydrophobic and antifouling materials are coated on the surface of the insulator.

However, in the prior art, the electric porcelain insulator is usually sprayed by manual spraying, which not only causes uneven spraying and drying of the electric porcelain insulator, but also has lower working efficiency and increases the labor intensity of workers.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an automatic spraying device to it is inhomogeneous to the spraying of electroceramics insulator among the solution prior art, has increased staff intensity of labour's problem.

In order to achieve the above object, the utility model provides an automatic spraying device, include: the frame comprises a mounting part, and the mounting part is used for mounting the insulator to be sprayed; the spraying assembly comprises a spraying structure, the spraying structure is movably arranged on the rack, and the spraying structure can rotate relative to the insulator to be sprayed and/or slide along the extending direction of the insulator to be sprayed so as to perform spraying operation on the insulator to be sprayed.

Further, the spray assembly further comprises: the feeding structure is arranged on the rack and communicated with the spraying structure to feed to the spraying structure.

Further, the spray structure includes: the spraying device comprises a body, a spraying head and a spraying head, wherein the body is provided with a through hole for the insulator to be sprayed to pass through; the spray nozzle is arranged on the body in an adjustable position, and the spraying assembly further comprises a conveying pipeline, and the spray nozzle is communicated with the feeding structure through the conveying pipeline; wherein, drive the nozzle through the body and rotate around the extending direction who treats the spraying insulator to treat the outer peripheral face of spraying insulator and carry out the spraying.

Further, the number of the nozzles is at least two, and the at least two nozzles are arranged at intervals along the circumferential direction of the body.

Further, the spray structure further comprises: transition connection spare, body pass through transition connection spare and are connected with the frame, and the body can rotate for transition connection spare, and transition connection spare is connected with the frame slidable to it slides along the extending direction of treating the spraying insulator to drive the body through transition connection spare.

Further, the rack includes: the mounting part is arranged on the rack body; the transition connecting piece is arranged on the guide rail and can slide along the extending direction of the guide rail; wherein, the extending direction of the guide rail is consistent with the extending direction of the insulator to be sprayed.

Further, the frame body includes a plurality of body of rod, and a plurality of body of rod set up and all are connected with transition piece around transition piece's periphery interval, and the extending direction of each body of rod is unanimous with the extending direction of treating the spraying insulator.

Further, the mounting portion includes: the first mounting part is arranged on the rack body in a position-adjustable manner; the second installed part is arranged on the rack body in a position-adjustable mode, the first installed part is used for fixing the first end of the insulator to be sprayed along the extending direction of the insulator to be sprayed, and the second installed part is used for fixing the second end of the insulator to be sprayed.

Furthermore, the first installation part is provided with a first wire passing hole for a wire of the insulator to be sprayed to pass through, and the first installation part is clamped with the first end of the insulator to be sprayed, or is bonded with the first end of the insulator to be sprayed, or is connected with the first end of the insulator to be sprayed through a fastener.

Furthermore, the second installation part is provided with a second wire passing hole for a wire of the insulator to be sprayed to pass through, and the second installation part is clamped with the second end of the insulator to be sprayed, or is bonded with the second end of the insulator to be sprayed, or is connected with the second end of the insulator to be sprayed through a fastener.

Use the technical scheme of the utility model, when needs treat that the spraying insulator carries out the spraying operation, the staff operates the spraying structure to make the spraying structure for treating that the spraying insulator rotates and/or slide along the extending direction of treating the spraying insulator, and the spraying structure sprays antifouling sudden strain of a muscle coating to treating the spraying insulator, and then realizes that the spraying subassembly treats the spraying operation of spraying insulator.

Compared with the mode of adopting artifical spraying among the prior art, the automatic spraying device in this application replaces the manual work to treat the spraying insulator and carries out the spraying of antifouling sudden strain of a muscle coating, and the even spraying of treating the spraying insulator can be realized to the above-mentioned setting of spraying subassembly, and then has solved among the prior art inhomogeneous to the spraying of electroceramics insulator, has increased staff intensity of labour's problem for treat that the antifouling sudden strain of a muscle coating on spraying insulator surface is more even, unanimous, reduced staff's intensity of labour.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of an automatic spray device according to the present invention; and

fig. 2 is a schematic perspective view illustrating the automatic spraying apparatus of fig. 1 when an insulator to be sprayed is installed.

Wherein the figures include the following reference numerals:

10. a frame; 11. an installation part; 111. a first mounting member; 1111. a first wire passing hole; 112. a second mount; 1121. a second wire passing hole; 12. a frame body; 121. a rod body; 20. spraying insulators; 30. a spray assembly; 31. spraying a structure; 311. a body; 312. a nozzle; 32. a material supply structure.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless otherwise specified, the use of directional words such as "upper and lower" is generally in reference to the orientation shown in the drawings, or to the vertical, perpendicular or gravitational orientation; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself, but the above directional terms are not intended to limit the present invention.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve among the prior art inhomogeneous to the spraying of electroceramics insulator, increased staff intensity of labour's problem, this application provides an automatic spraying device.

As shown in fig. 1 and 2, the automatic painting apparatus includes a frame 10 and a painting assembly 30. The rack 10 includes a mounting portion 11, and the mounting portion 11 is used for mounting the insulator 20 to be painted. The spraying component 30 comprises a spraying structure 31, the spraying structure 31 is movably disposed on the rack 10, and the spraying structure 31 can rotate relative to the insulator 20 to be sprayed and can slide along the extending direction of the insulator 20 to be sprayed, so as to perform a spraying operation on the insulator 20 to be sprayed.

By applying the technical scheme of the embodiment, when the insulator 20 to be sprayed needs to be sprayed, a worker operates the spraying structure 31, so that the spraying structure 31 rotates relative to the insulator 20 to be sprayed and slides along the extending direction of the insulator 20 to be sprayed, and the spraying structure 31 sprays the anti-pollution flashover coating to the insulator 20 to be sprayed, thereby realizing the spraying operation of the spraying component 30 on the insulator 20 to be sprayed.

Compare with the mode that adopts artifical spraying among the prior art, the automatic spraying device in this embodiment replaces the manual work to treat spraying insulator 20 and carries out the spraying of antifouling sudden strain of a muscle coating, and the even spraying of treating spraying insulator 20 can be realized to the above-mentioned setting of spraying subassembly 30, and then has solved among the prior art to the spraying of electroceramics insulator inhomogeneous, has increased staff intensity of labour's problem for treat that the antifouling sudden strain of a muscle coating on spraying insulator surface is more even, unanimous, has reduced staff's intensity of labour.

In other embodiments, not shown in the figures, the painting structure can only rotate with respect to the insulator to be painted. Therefore, the insulator to be sprayed is moved, so that the automatic spraying device can spray all the surfaces of the insulator to be sprayed, and the labor intensity of workers is reduced.

In other embodiments, not shown in the figures, the painting structure can only slide along the extension of the insulator to be painted. Therefore, the insulator to be sprayed rotates around the central axis of the insulator to be sprayed, so that the automatic spraying device can be used for spraying the surfaces of the insulator to be sprayed, and the labor intensity of workers is reduced.

As shown in fig. 1 and 2, spray assembly 30 also includes a supply structure 32. Wherein the feeding structure 32 is disposed on the frame 10, and the feeding structure 32 is communicated with the spraying structure 31 to feed the spraying structure 31. Like this, antifouling sudden strain of a muscle coating is put in feed structure 32, and feed structure 32 and spraying structure 31 intercommunication for spraying structure 31 provides antifouling sudden strain of a muscle coating, and then guarantees automatic spraying device's feed stability, guarantees that automatic spraying device can normal use.

As shown in fig. 1 and 2, the spray structure 31 includes a body 311 and a nozzle 312. The body 311 has a through hole for the insulator 20 to be painted to pass through. The nozzle 312 is adjustably positioned on the body 311, and the spray assembly 30 further includes a delivery conduit through which the nozzle 312 communicates with the supply structure 32. The body 311 drives the nozzle 312 to rotate around the extending direction of the insulator 20 to be sprayed, so as to spray the outer peripheral surface of the insulator 20 to be sprayed. Like this, when needing to treat the spraying insulator 20 and carry out the spraying operation, will treat that the spraying insulator 20 wears to establish in body 311, and nozzle 312 will prevent that the antifouling sudden strain of a muscle coating sprays on treating the spraying insulator 20, and then realizes the automatic spraying of automatic spraying device treatment insulator 20.

Specifically, in the process of spraying the insulator 20 to be sprayed by the spraying structure 31, the body 311 can rotate relative to the insulator 20 to be sprayed and can slide along the extending direction of the insulator 20 to be sprayed, so as to spray each surface of the insulator 20 to be sprayed, thereby preventing the insulator 20 to be sprayed from generating a "pollution flashover" phenomenon to affect the safety and reliability of the power system. Meanwhile, the arrangement improves the spraying efficiency of the automatic spraying device, improves the spraying quality and ensures that the surface of the insulator 20 to be sprayed is uniformly sprayed.

Optionally, there are at least two nozzles 312, and at least two nozzles 312 are spaced along the circumference of the body 311. Specifically, the supply structure 32 is two, and nozzle 312 is two, and two nozzles 312 set up along body 311's circumference interval, and two nozzles 312 set up with two supply structure 32 one-to-ones, and each supply structure 32 provides antifouling sudden strain of a muscle coating to nozzle 312 rather than corresponding, and two nozzles 312 can realize controlling respectively for the staff is easier, simple and convenient to automatic spraying device's operation, has reduced the operation degree of difficulty.

Specifically, the number of the nozzles 312 is not limited thereto. Optionally, the nozzles 312 are three, or four, or five, or more.

The number of the supply structures 32 is not limited to this. Alternatively, the feed structures 32 are three, or four, or five, or more.

In this embodiment, the spray structure 31 further comprises a transition piece. The body 311 is connected to the frame 10 through a transition connection member, the body 311 can rotate relative to the transition connection member, and the transition connection member is slidably connected to the frame 10 to drive the body 311 to slide along the extending direction of the insulator 20 to be sprayed through the transition connection member. Like this, transition piece can drive body 311 and slide for frame 10, and body 311 can rotate for transition piece, and then guarantees that body 311 can rotate for treating spraying insulator 20, and guarantees that body 311 can slide along the extending direction who treats spraying insulator 20, has promoted automatic spraying device's spraying reliability.

As shown in fig. 1 and 2, the housing 10 includes a housing body 12 and a guide rail. Wherein, the mounting part 11 is arranged on the frame body 12. The guide rail is arranged on the frame body 12, and the transition connecting piece is arranged on the guide rail and can slide along the extending direction of the guide rail. The extension direction of the guide rail coincides with the extension direction of the insulator 20 to be painted. Like this, above-mentioned setting makes transition piece more steady, smooth and easy along the slip of frame body 12, and then has promoted automatic spraying device's use reliability.

Optionally, the rack body 12 includes a plurality of rod bodies 121, the plurality of rod bodies 121 are disposed around the periphery of the transition connector at intervals and are all connected to the transition connector, and an extending direction of each rod body 121 is the same as an extending direction of the insulator 20 to be sprayed. As shown in fig. 1 and 2, the rack body 12 includes four rod bodies 121, the four rod bodies 121 are disposed around the periphery of the transition connector at intervals and are all connected with the transition connector, and the extending direction of each rod body 121 is the same as the extending direction of the insulator 20 to be sprayed. Specifically, the guide rail is arranged on part or all of the rod bodies 121, and the extending direction of the guide rail is consistent with the extending direction of each rod body 121, so that the structure of the automatic spraying device is simpler, the automatic spraying device is easy to process and realize, and the processing cost of the automatic spraying device is reduced.

In the present embodiment, the number of the guide rails is four. The number of guide rails is not limited to this. Optionally, there is one, or two, or three guide rails.

The number of the rods 121 is not limited to this. Optionally, the rack body 12 includes two, or three, or five, or six rods 121.

As shown in fig. 1 and 2, the mounting portion 11 includes a first mounting member 111 and a second mounting member 112. The first mounting member 111 is disposed on the rack body 12 in a position adjustable manner. The second mounting member 112 is disposed on the rack body 12 in a position adjustable manner, and along the extending direction of the insulator 20 to be painted, the first mounting member 111 is used for fixing a first end of the insulator 20 to be painted, and the second mounting member 112 is used for fixing a second end of the insulator 20 to be painted. Like this, treat that the first end of spraying insulator 20 is connected with first installed part 111, treat that the second end of spraying insulator 20 is connected with second installed part 112, and then realize that installation department 11 treats the fixed of spraying insulator 20, avoid treating that spraying insulator 20 takes place the displacement and influence automatic spraying device's spraying effect for installation department 11.

As shown in fig. 1 and 2, the first mounting member 111 has a first wire passing hole 1111 for passing a wire of the insulator 20 to be painted, and the first mounting member 111 is engaged with a first end of the insulator 20 to be painted. Thus, the wire to be sprayed with the insulator 20 can pass through the first wire passing hole 1111, so as to avoid the damage of the wire due to the structural interference between the wire and the spraying assembly 30. Meanwhile, the first mounting part 111 and the insulator 20 to be sprayed are connected in a manner that the mounting and dismounting of the first mounting part and the insulator are easier and simpler, and the mounting and dismounting difficulty is reduced.

It should be noted that the connection manner of the first mounting member 111 and the insulator 20 to be painted is not limited to this. Optionally, the first mounting member 111 is bonded to the insulator 20 to be painted, or connected by a fastener.

As shown in fig. 1 and 2, the second mounting member 112 has a second wire passing hole 1121 through which a wire of the insulator 20 to be painted passes, and the second mounting member 112 is engaged with the second end of the insulator 20 to be painted. Thus, the wire to be sprayed with the insulator 20 can pass through the second wire passing hole 1121, so as to avoid the damage of the wire due to the structural interference between the wire and the spraying component 30. Meanwhile, the second mounting part 112 and the insulator 20 to be sprayed are connected in such a way that the mounting and dismounting of the second mounting part and the insulator are easier and simpler, and the mounting and dismounting difficulty is reduced.

It should be noted that the connection manner of the second mounting member 112 and the insulator 20 to be painted is not limited to this. Optionally, the second mounting member 112 is bonded to the insulator 20 to be painted, or connected by a fastener.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

when the insulator to be sprayed needs to be sprayed, a worker operates the spraying structure, so that the spraying structure rotates relative to the insulator to be sprayed and/or slides along the extending direction of the insulator to be sprayed, the spraying structure sprays the anti-pollution flashover coating to the insulator to be sprayed, and the spraying operation of the spraying assembly on the insulator to be sprayed is achieved.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

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.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic spray coating device, comprising:

the spraying device comprises a rack (10) and a spraying device, wherein the rack (10) comprises a mounting part (11), and the mounting part (11) is used for mounting an insulator (20) to be sprayed;

spraying subassembly (30), including spraying structure (31), spraying structure (31) movably sets up on frame (10), spraying structure (31) can for wait to spray insulator (20) and rotate and/or follow wait to spray the extending direction slip of insulator (20), in order to right wait to spray insulator (20) and carry out the spraying operation.

2. The automated spray device of claim 1, wherein the spray assembly (30) further comprises:

the feeding structure (32) is arranged on the rack (10), and the feeding structure (32) is communicated with the spraying structure (31) to feed the spraying structure (31).

3. The automatic spray device according to claim 2, characterized in that said spray structure (31) comprises:

the body (311) is provided with a through hole for the insulator to be sprayed (20) to pass through;

a nozzle (312) adjustably positioned on the body (311), the spray assembly (30) further including a delivery conduit, the nozzle (312) communicating with the feed structure (32) through the delivery conduit;

the body (311) drives the nozzle (312) to rotate around the extending direction of the insulator (20) to be sprayed, so that the peripheral surface of the insulator (20) to be sprayed is sprayed.

4. The automatic spraying device according to claim 3, characterized in that the number of the nozzles (312) is at least two, and at least two of the nozzles (312) are arranged at intervals along the circumference of the body (311).

5. The automatic spray device according to claim 3, characterized in that said spray structure (31) further comprises:

the body (311) is connected with the rack (10) through the transition connector, the body (311) can rotate relative to the transition connector, the transition connector is connected with the rack (10) in a sliding mode, and the body (311) is driven to slide along the extending direction of the insulator (20) to be sprayed through the transition connector.

6. The automatic spray device according to claim 5, characterized in that said frame (10) comprises:

the rack body (12), the said mounting part (11) is set up on the said rack body (12);

the guide rail is arranged on the rack body (12), and the transition connecting piece is arranged on the guide rail and can slide along the extending direction of the guide rail; the extending direction of the guide rail is consistent with the extending direction of the insulator (20) to be sprayed.

7. The automatic spraying device of claim 6, wherein the frame body (12) comprises a plurality of rod bodies (121), the rod bodies (121) are arranged at intervals around the periphery of the transition piece and are connected with the transition piece, and the extending direction of each rod body (121) is consistent with the extending direction of the insulator (20) to be sprayed.

8. The automatic spray device according to claim 6, characterized in that the mounting portion (11) comprises:

a first mounting member (111) that is position-adjustably provided on the rack body (12);

the second installation part (112) is arranged on the rack body (12) in a position-adjustable mode, and along the extension direction of the insulator (20) to be sprayed, the first installation part (111) is used for fixing the first end of the insulator (20) to be sprayed, and the second installation part (112) is used for fixing the second end of the insulator (20) to be sprayed.

9. The automatic painting device according to claim 8, characterized in that the first mounting member (111) has a first wire passing hole (1111) for passing a wire of the insulator to be painted (20), and the first mounting member (111) is snapped or bonded or connected by a fastener to the first end of the insulator to be painted (20).

10. The automatic spraying device of claim 8, wherein the second mounting part (112) is provided with a second wire passing hole (1121) for passing a wire of the insulator to be sprayed (20), and the second mounting part (112) is clamped with the second end of the insulator to be sprayed (20), or is adhered with the second end of the insulator to be sprayed (20), or is connected with the second end of the insulator to be sprayed (20) through a fastener.