CN215586901U

CN215586901U - Spraying device is used in building tubular product processing

Info

Publication number: CN215586901U
Application number: CN202121914624.6U
Authority: CN
Inventors: 罗国健; 陈炎仍
Original assignee: Guangdong Yanfa Construction Engineering Management Co ltd
Current assignee: Guangdong Yanfa Construction Engineering Management Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-21
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a spraying device for processing building pipes, which comprises a communication seat, wherein an inner spraying pipe is fixedly connected to the outer surface of one side of the communication seat, a rotary spray head is rotatably mounted at one end of the inner spraying pipe, four rows of nozzles are arranged on the side surface of the rotary spray head, and the spraying directions of the four rows of nozzles are mutually vertical. This spraying device is used in building tubular product processing, through rotatory nozzle, interior spray pipe, outer spray pipe, first valve, the second valve, the setting of intercommunication seat, can be when the inside spraying of tubular product, open first valve and close the second valve, the inside coating of intercommunication seat gets into interior spray pipe this moment, spout in the nozzle on the rotatory nozzle after that, because the direction of injection mutually perpendicular of four rows of nozzles on the rotatory nozzle, consequently when carrying out the spraying operation, rotatory nozzle can take place rotatoryly, and then can be even spray coating on the inner wall of tubular product, the inhomogeneous phenomenon of traditional spraying mode spraying has been avoided.

Description

Spraying device is used in building tubular product processing

Technical Field

The utility model relates to the technical field of spraying for building pipe processing, in particular to a spraying device for building pipe processing.

Background

In modern engineering construction, the variety of materials required to be used is very many, besides steel bars and cement, a large amount of pipes are required to be used, meanwhile, in order to ensure the working stability of the pipes, anticorrosive and antirust paint needs to be sprayed on the interior of the pipes, and at the moment, a special spraying device needs to be used.

However, the existing spraying operation needs manual spraying, and the uniformity of the coating on the inner wall of the pipe cannot be ensured while the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention provides a spraying device for processing building pipes, so as to solve the technical problems in the background art that the existing spraying operation needs manual spraying, the working efficiency is low, and the uniformity of the coating on the inner wall of the pipe cannot be ensured.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a spraying device is used in building tubular product processing, includes the seat that communicates, the interior spraying pipe of fixedly connected with on one side surface of seat that communicates, the rotatory nozzle of installing of one end of interior spraying pipe, be provided with four rows of nozzles on rotatory nozzle's the side surface, and the direction of injection mutually perpendicular of four rows of nozzles, fixed mounting has first valve in the pipeline of interior spraying pipe, the outer spraying pipe of fixedly connected with on one side surface of seat that communicates, be provided with a plurality of nozzles on the surface of outer spraying pipe.

Preferably, a traction rod is fixedly connected to the outer surface of one side of the communicating seat, the traction rod is composed of a plurality of connecting rods, and the plurality of connecting rods are connected end to end.

Preferably, a sliding seat is sleeved outside the traction rod, a plurality of conveying rollers are rotatably mounted on the inner wall of the sliding seat, the traction rod is inserted between the two conveying rollers which are distributed up and down, and a crank is arranged at one end of one of the conveying rollers.

Preferably, the below of slide is provided with PMKD, fixedly connected with bracing piece on PMKD's the up end, slide sliding connection is in the outside of bracing piece, be provided with rotatory mounting hole on the up end of bracing piece, and the inside rotatory mounting of rotatory mounting hole has accommodate the lead screw, accommodate the lead screw's one end runs through in the screw hole on the slide surface.

Preferably, fixed mounting has the liquid reserve tank on the up end of PMKD, the inside bottom fixed mounting of liquid reserve tank has the immersible pump, and the water outlet port department fixed mounting of immersible pump has the drain hose, the other end fixed connection of drain hose is on the side surface of intercommunication seat.

Preferably, a plurality of universal wheels are fixedly mounted on the lower end face of the fixed bottom plate.

Preferably, the upper end of the adjusting screw rod is fixedly provided with a crank.

One of the above technical solutions includes the following beneficial effects: this spraying device is used in building tubular product processing, through rotatory nozzle, interior spray tube, outer spray tube, first valve, the second valve, the setting of intercommunication seat, can be when the inside spraying of tubular product, open first valve and close the second valve, the inside coating of intercommunication seat gets into interior spray tube this moment, spout in the nozzle on the rotatory nozzle, because the direction of injection mutually perpendicular of four rows of nozzles on the rotatory nozzle, consequently, when carrying out the spraying operation, rotatory nozzle can take place rotatoryly, and then can be even spray coating on the inner wall of tubular product, the inhomogeneous phenomenon of traditional spraying mode spraying has been avoided, and when the outside spraying of tubular product, can close first valve, open the second valve, utilize the nozzle on the outer spray tube to carry out the spraying operation to the surface of tubular product, and it is flexible to use, and the practicality is high.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall bottom schematic view of the present invention;

fig. 3 is a right side view of the present invention.

Wherein: 1. fixing the bottom plate; 2. a liquid storage tank; 3. a universal wheel; 4. a support bar; 5. a slide base; 6. a conveying roller; 7. a draw bar; 8. adjusting the screw rod; 9. a liquid guiding hose; 10. a communication base; 11. an outer spray pipe; 12. an inner spray pipe; 13. rotating the spray head; 14. a first valve; 15. a second valve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-3, the present invention provides a technical solution: a spraying device for processing building pipes comprises a communication base 10, an inner spraying pipe 12 is fixedly connected to the outer surface of one side of the communication base 10, a rotary spray head 13 is rotatably mounted at one end of the inner spraying pipe 12, four rows of nozzles are arranged on the side surface of the rotary spray head 13, the spraying directions of the four rows of nozzles are mutually vertical, a first valve 14 is fixedly mounted in a pipeline of the inner spraying pipe 12, an outer spraying pipe 11 is fixedly connected to the outer surface of one side of the communication base 10, a plurality of nozzles are arranged on the outer surface of the outer spraying pipe 11, a traction rod 7 is fixedly connected to the outer surface of one side of the communication base 10, the traction rod 7 consists of a plurality of connecting rods which are connected end to end, wherein the first valve 14 can be opened and the second valve 15 can be closed when the inside of the pipes are sprayed through the rotary spray head 13, the inner spraying pipe 12, the outer spraying pipe 11, the first valve 14, the second valve 15 and the communication base 10, at this moment, the coating inside the communicating base 10 enters the inner spraying pipe 12 and is sprayed out from the nozzles on the rotary spray head 13, and the spraying directions of the four rows of nozzles on the rotary spray head 13 are perpendicular to each other, so that the rotary spray head 13 can rotate when spraying operation is performed, and the coating can be uniformly sprayed on the inner wall of the pipe, so that the phenomenon of nonuniform spraying in the traditional spraying mode is avoided, the first valve 14 can be closed when the outer part of the pipe is sprayed, the second valve 15 is opened, and the spraying operation is performed on the outer surface of the pipe by using the nozzles on the outer spraying pipe 11.

Referring to fig. 1, a slide seat 5 is sleeved outside a traction rod 7, a plurality of conveying rollers 6 are rotatably mounted on the inner wall of the slide seat 5, the traction rod 7 is inserted between two conveying rollers 6 which are distributed up and down, one end of one conveying roller 6 is provided with a crank, a fixed bottom plate 1 is arranged below the slide seat 5, a support rod 4 is fixedly connected on the upper end surface of the fixed bottom plate 1, the slide seat 5 is slidably connected outside the support rod 4, a rotary mounting hole is formed in the upper end surface of the support rod 4, an adjusting screw rod 8 is rotatably mounted inside the rotary mounting hole, one end of the adjusting screw rod 8 is inserted into a threaded hole in the outer surface of the slide seat 5, the crank is fixedly mounted at the upper end of the adjusting screw rod 8, the traction rod 7 can be conveniently and conveniently moved by the conveying rollers 6, the operation is convenient, the spraying structure can be placed in the inner deep part of a pipeline, and the practicability is high, meanwhile, the height of the sliding seat 5 can be adjusted through the adjusting screw rod 8, and then the height of the spraying structure is adjusted.

Referring to fig. 1 and 3, a liquid storage tank 2 is fixedly mounted on the upper end surface of a fixing base plate 1, a submersible pump is fixedly mounted at the bottom end inside the liquid storage tank 2, a liquid guide hose 9 is fixedly mounted at a water outlet port of the submersible pump, the other end of the liquid guide hose 9 is fixedly connected to the side surface of a communicating seat 10, and a plurality of universal wheels 3 are fixedly mounted on the lower end surface of the fixing base plate 1, so that the whole spraying operation can be effectively and stably performed.

The working principle is as follows: firstly, the device is pushed to a proper position, then a crank at one end of an adjusting screw rod 8 is shaken, the adjusting screw rod 8 rotates at the moment, the adjusting screw rod 8 is in threaded connection with a sliding seat 5, so that the sliding seat 5 slides outside a supporting rod 4 by the rotation of the adjusting screw rod 8, the height of a spraying structure is effectively adjusted, then the operation of a rotary spray head 13 or the operation of an outer spraying pipe 11 is selected according to the position to be sprayed, then the spraying material is poured into a liquid storage tank 2, the coating is guided into the liquid guide hose 9 through a submersible pump in the liquid storage tank 2 and enters the inside of a communicating seat 10, when the inside of the pipe is sprayed, the coating enters the inside of the rotary spray head 13 along an inner spraying pipe 12 under the control of a first valve 14 and a second valve 15 and then is sprayed out from nozzles on the side surface of the rotary spray head 13, and the spraying directions of four rows of nozzles on the rotary spray head 13 are mutually vertical, consequently when carrying out the spraying operation, rotatory nozzle 13 can take place rotatoryly, and then can be even spray coating on the inner wall of tubular product, the inhomogeneous phenomenon of traditional spraying mode spraying has been avoided, when needs are to the outside spraying of tubular product, coating gets into the inside of outer spray pipe 11, and spout in the nozzle on 11 surfaces of outer spray pipe, in the spraying process, can carry out concertina movement to traction lever 7 through conveying roller 6 is convenient, and the simple operation can make the spraying structure arrange the inside depths of pipeline in.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a spraying device is used in processing of building tubular product, includes the seat of connecting, its characterized in that: the utility model discloses a spray pipe, including interior spray pipe, fixed connection has the spray pipe in one side of intercommunication seat, the one end rotation of interior spray pipe installs rotatory nozzle, be provided with four rows of nozzles on rotatory nozzle's the side surface, and the direction of injection mutually perpendicular of four rows of nozzles, fixed mounting has first valve in the pipeline of interior spray pipe, the outer spray pipe of fixed connection has on the surface of one side of intercommunication seat, be provided with a plurality of nozzles on the surface of outer spray pipe.

2. The spraying device for processing the building pipe according to claim 1, wherein: the outer surface of one side of the communicating seat is fixedly connected with a traction rod, the traction rod is composed of a plurality of connecting rods, and the plurality of connecting rods are connected end to end.

3. The spraying device for processing the building pipe as claimed in claim 2, wherein: the outer portion of the traction rod is sleeved with the sliding seat, a plurality of conveying rollers are rotatably mounted on the inner wall of the sliding seat, the traction rod is inserted between the two conveying rollers which are distributed up and down, and one end of one conveying roller is provided with a crank.

4. The spraying device for processing the building pipe as claimed in claim 3, wherein: the utility model discloses a quick-witted slide, including slide, fixed baseplate, fixedly connected with bracing piece on the up end of fixed baseplate, slide sliding connection is in the outside of bracing piece, be provided with rotatory mounting hole on the up end of bracing piece, and the inside rotation of just rotatory mounting hole installs accommodate the lead screw, accommodate the lead screw's one end runs through in the screw hole on the slide surface.

5. The spraying device for processing the building pipe as claimed in claim 4, wherein: the utility model discloses a fixed bottom plate, including PMKD, fixed bottom plate's upper end fixed mounting has the liquid reserve tank, the inside bottom fixed mounting of liquid reserve tank has the immersible pump, and the water outlet port department fixed mounting of immersible pump has the drain hose, the other end fixed connection of drain hose is on the side surface of intercommunication seat.

6. The spraying device for processing the building pipe according to claim 1, wherein: and a plurality of universal wheels are fixedly arranged on the lower end surface of the fixed bottom plate.

7. The spraying device for processing the building pipe as claimed in claim 4, wherein: and a crank is fixedly arranged at the upper end of the adjusting screw rod.