Pipeline paint brushing equipment
By designing pipe paint brushing equipment, automatic spraying of paint is achieved using paint pumps and diverting thin pipes, and the closed components prevent paint from spilling, solving the problem of paint spilling caused by manual paint brushing, protecting the human body and the environment, and improving construction efficiency and safety.
Patent Information
- Application Number
- CN202421591389.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-05
AI Technical Summary
During construction, manual painting or spraying pipe paint can easily cause paint to fall, causing human body damage and environmental pollution.
Design a pipe paint brushing equipment, including a pipe bracket and a paint brushing device, uses a spray pump and a thin pipe to pump the paint high pressure and tear it into a spray shape, and completes the spraying of the pipe through the brushing sleeve along the base of the bracket, and prevents the paint from spraying to the external environment through the sealing parts.
An automated paint brushing process is realized, which avoids the spilling of paint, protects human health and the environment, and improves construction efficiency and safety.
Smart Images
Figure CN222805432U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of construction equipment, and in particular to a pipeline paint brushing device. Background Art
[0002] In construction, it is often necessary to install various pipelines. Before installation, various pipelines must be treated with anti-rust treatment. The common practice is to paint the steel pipes once or multiple times at the construction site.
[0003] At present, manual painting or manual spraying is generally used in actual construction. Workers need to come into close contact with the paint, and the paint is easy to spill during the construction process.
[0004] With regard to the above-mentioned related technologies, during the painting process, paint may spill onto human skin and cause damage to the skin, or spill into the natural environment and cause environmental pollution. The inventor believes that manual painting has the defects of causing certain damage to the human body and polluting the environment. Utility Model Content
[0005] In order to avoid damage to the human body and pollution to the environment caused by manual painting, the present application provides a pipeline paint brushing device.
[0006] The pipeline paint brushing equipment provided in this application adopts the following technical solution:
[0007] A pipeline paint brushing equipment comprises a pipeline support and a paint brushing device, the pipeline support comprises a support base and a pipeline supporting device fixedly connected to both ends of the support base, the support base is respectively fixedly provided with tracks along two sides parallel to the pipeline axis, the paint brushing device comprises a paint brushing sleeve and a sliding base, the sliding base is slidably connected to the support base, the paint brushing sleeve is fixedly connected to the top of the sliding base, the paint brushing sleeve is sequentially divided into a first closed part, a paint spraying part and a second closed part along the movement direction of the paint brushing device, the paint spraying part is a hollow circular ring, and a plurality of through holes are evenly arranged on the inner wall of the paint spraying part, each of the through holes is fixedly connected with a diversion capillary, the other end of each of the diversion capillary intersects and is fixedly connected to the main pipe of a paint spray pump, and the paint spray pump is connected to the inside of a paint bucket.
[0008] By adopting the above technical scheme, the two ends of the pipe to be painted are supported on the pipe supporting devices at the two ends of the pipe bracket, the pipe passes through the paint sleeve of the paint brushing device, the paint pump pumps the paint in the paint bucket to the main pipe under high pressure, and uses the Bernoulli principle to tear the high-pressure paint of the main pipe into a spray through each branch tube, the spray paint is sprayed from each through hole and sprayed onto the surface of the pipe, the paint brushing device moves along the bracket base, and the paint spraying part of the paint brushing sleeve completes the painting of the entire pipe with the movement of the paint brushing device. During the painting process, the paint spraying part is closed in the middle by the first closing part and the second closing part, so the paint will not be sprayed into the outside environment during painting, thereby avoiding damage to the human body and pollution to the environment caused by manual painting.
[0009] Optionally, the paint sleeve comprises two half cylinders hingedly connected to each other along a generatrix of an end surface outer wall, and each of the half cylinders is provided with mutually attractive magnetic strips along another end surface generatrix.
[0010] By adopting the above technical solution, the paint sleeve is opened along the magnetic strip, the pipe to be painted is placed between the two half-cylinders hingedly connected to each other, and then the two half-cylinders are fitted and fixed along the magnetic strip, so that the paint sleeve can be conveniently put on the outside of the pipe. After painting is completed, the two half-cylinders hingedly connected to each other are opened along the magnetic strip, so that the painted pipe can be conveniently taken out of the paint sleeve.
[0011] Optionally, the pipeline supporting device includes two rubber rollers whose relative positions are adjustable.
[0012] By adopting the above technical solution, the relative positions of the two rubber rollers of the pipeline supporting device can be adjusted to support pipelines of different diameters.
[0013] Optionally, a soft brush is fixedly disposed on the inner wall of the first sealing portion.
[0014] By adopting the above technical solution, the soft brush can not only play a sealing effect, but also spread the paint evenly after painting in the painting part.
[0015] Optionally, a hard brush is fixedly disposed on the inner wall of the second sealing portion.
[0016] By adopting the above technical solution, the hard brush can not only play a sealing effect, but also remove impurities on the pipe before the paint spraying part sprays paint, thereby ensuring the painting effect.
[0017] Optionally, both ends of the hinged connection shaft of the paint brush sleeve are respectively extended in a direction close to the sliding base and fixed with connecting parts, and the upper surface of the sliding base is provided with a connecting part fixing groove for connecting with the connecting part.
[0018] By adopting the above technical solution, the paint sleeve is inserted into the connector fixing groove of the sliding base through the connector to form a detachable connection, which makes it easy to replace paint sleeves of different sizes to adapt to pipes of different sizes.
[0019] Optionally, the connecting member fixing groove and the connecting member are magnets that attract each other.
[0020] By adopting the above technical solution, the connecting piece and the connecting piece fixing groove are firmly fixed by using magnets that attract each other.
[0021] Optionally, the interior of the bracket base is hollow, a heating element and a fan are fixedly installed in the hollow interior, and a plurality of ventilation holes are evenly arranged on the upper surface of the bracket base.
[0022] By adopting the above technical solution, after painting is completed, the painted pipe is rotated along the central axis by manually using the pipe rotating handle in conjunction with the pipe supporting device, and the heating element and fan of the bracket base are started at the same time, and hot air is blown out from the ventilation holes on the upper surface of the bracket base to quickly dry the paint.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. Both ends of the pipe to be painted are supported on the pipe supporting devices at both ends of the pipe bracket. The pipe passes through the paint sleeve of the paint brushing device. The paint spraying pump pumps the paint in the paint bucket to the main pipe under high pressure, and uses the Bernoulli principle to tear the high-pressure paint of the main pipe into a spray state through each branch capillary. The spray paint is sprayed from each through hole and sprayed onto the surface of the pipe. The paint brushing device moves along the bracket base. The paint spraying part of the paint brushing sleeve completes the painting of the entire pipe with the movement of the paint brushing device. During the painting process, the paint spraying part is closed in the middle by the first closing part and the second closing part. The paint will not be sprayed into the outside environment during painting, thereby avoiding damage to the human body and pollution to the environment caused by manual painting;
[0025] 2. The soft brush can not only seal the paint, but also spread the paint evenly after painting.
[0026] 3. The hard brush not only has a sealing effect, but also can remove impurities on the pipe before painting in the painting department to ensure the painting effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;
[0028] Figure 2 It is a structural schematic diagram of a painting device;
[0029] Figure 3 It is a schematic diagram of the sliding base structure.
[0030] In the figure, 1. paint brushing device; 101. paint brushing sleeve; 1011. first closing part; 1012. second closing part; 1013. paint spraying part; 1014. magnetic strip; 102. sliding base; 1021. connector fixing groove; 103. connector; 2. pipe bracket; 201. bracket base; 2011. ventilation hole; 202. pipe supporting device. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-3 This application is described in further detail.
[0032] The embodiment of the present application discloses a pipeline paint brushing device.
[0033] refer to Figure 1 and Figure 2A pipeline painting device includes a pipeline support 2 and a painting device 1. The pipeline support 2 includes a support base 201 and a pipeline supporting device 202 fixedly connected to both ends of the support base 201. The pipeline supporting device 202 includes two rubber rollers with adjustable relative positions. The two ends of the pipeline to be painted are respectively mounted on the pipeline supporting device 202. The relative positions of the rubber rollers are adjusted to adapt to the size of the pipeline. The painting device 1 includes a sliding base 102 and a paint sleeve 101 fixed above the sliding base 102. A guide rail is arranged below the sliding base 102. The upper surface of the bracket base 201 is provided with a guide rail, and the sliding base 102 is slidably connected with the bracket base 201 through the cooperation of the guide rail mother groove and the guide rail. The paint brush sleeve 101 is composed of two half cylinders hingedly connected to each other along the busbar, and the two half cylinders are respectively fixed with mutually attractive magnetic strips 1014 along the end faces of the busbar that are not hinged. The two half cylinders hinged to each other are opened along the magnetic strip 1014 of the paint brush sleeve 101, and the pipe to be painted is placed between the two half cylinders, and then the two half cylinders are fitted and fixed along the magnetic strip 1014 to achieve The pipeline is inserted into the paint brush sleeve 101, and the paint brush device 1 is started. The sliding base 102 slides on the bracket base 201 to drive the paint brush sleeve 101 to move along the pipeline axis. The paint brush sleeve 101 is divided into a first closed part 1011 with a soft brush, a paint spraying part 1013 and a second closed part 1012 with a hard brush in the direction of movement of the paint brush device 1. The paint spraying part 1013 is a hollow circular ring with a plurality of through holes evenly arranged on the inner wall. Each through hole is fixedly connected with a diversion capillary that intersects with the main pipe of the paint spray pump. The paint spray pump is connected to the inside of the paint bucket. During the movement The hard brush of the second sealing part 1012 removes impurities on the pipeline, and the paint spraying part 1013 pumps the paint in the paint bucket and sprays it on the pipeline surface under the action of the paint spring, and then the soft brush of the first sealing part 1011 spreads the paint evenly. The paint spraying part 1013 is located between the first sealing part 1011 and the second sealing part 1012, and the sprayed paint is blocked by the soft brush of the first sealing part 1011 and the hard brush of the second sealing part 1012 to prevent the paint from being sprayed into the external environment, thereby avoiding damage to the human body and pollution to the environment caused by manual painting.
[0034] refer to Figure 3 The connector 103 fixed on the paint sleeve 101 is plugged into the connector fixing groove 1021 set on the sliding base 102. The connector fixing groove 1021 and the connector 103 are mutually attractive magnets. The plug-in method is convenient for disassembly, so that paint sleeves 101 of different sizes can be replaced to adapt to pipes of different sizes. The mutually attractive magnets make the connector 103 and the connector fixing groove 1021 firmly fixed in the plug-in state.
[0035] refer to Figure 1After painting is completed, the painted pipe is rotated along the central axis by manually using the pipe rotating handle in conjunction with the pipe supporting device 202, and the heating element and fan of the bracket base 201 are started at the same time, and hot air is blown out from the ventilation holes on the upper surface of the bracket base 201 to quickly dry the paint.
[0036] The implementation principle of a pipeline paint brushing device in an embodiment of the present application is: the pipeline to be painted is placed on the pipeline support 2 and passed through the paint brushing sleeve 101, the paint brushing device 1 is started to complete the painting, and then the heating element and fan in the pipeline supporting device and the support base 201 are started to quickly dry the painted pipeline.
[0037] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A pipeline painting device, comprising a pipeline support (2) and a painting device (1), characterized in that: The pipeline support (2) comprises a support base (201) and a pipeline supporting device (202) fixedly connected to both ends of the support base (201); tracks are fixedly arranged on the support base (201) along two sides parallel to the pipeline axis; the painting device (1) comprises a paint sleeve (101) and a sliding base (102); the sliding base (102) is slidably connected to the support base (201); the paint sleeve (101) is fixedly connected to the sliding base Above the seat (102), the paint brush sleeve (101) is divided into a first closed part (1011), a paint spraying part (1013) and a second closed part (1012) in sequence along the direction of movement of the paint brush device (1); the paint spraying part (1013) is a hollow circular ring; the inner wall of the paint spraying part (1013) is evenly provided with a plurality of through holes; each of the through holes is fixedly connected with a branching capillary; the other ends of each of the branching capillary intersect and are fixedly connected to the main pipe of a paint spraying pump; the paint spraying pump is connected to the interior of the paint bucket.
2. The pipeline paint brushing device according to claim 1 is characterized in that: The paint brush sleeve (101) comprises two half cylinders hingedly connected to each other along a generatrix of an end surface outer wall, and each of the half cylinders is provided with mutually attractive magnetic strips (1014) along another end surface generatrix.
3. The pipeline paint brushing device according to claim 1 is characterized in that: The pipeline supporting device (202) comprises two rubber rollers whose relative positions are adjustable.
4. The pipeline paint brushing device according to claim 1 is characterized in that: A soft brush is fixedly arranged on the inner wall of the first sealing portion (1011).
5. The pipeline paint brushing device according to claim 1 is characterized in that: A hard brush is fixedly arranged on the inner wall of the second sealing portion (1012).
6. The pipeline paint brushing device according to claim 2 is characterized in that: Both ends of the hinged connection shaft of the paint brush sleeve (101) are respectively extended in a direction close to the sliding base (102) and fixed with connecting pieces (103), and the upper surface of the sliding base (102) is provided with a connecting piece fixing groove (1021) for connecting with the connecting piece (103).
7. The pipeline paint brushing device according to claim 6 is characterized in that: The connecting member fixing groove (1021) and the connecting member (103) are magnets that attract each other.
8. The pipeline paint brushing device according to claim 1 is characterized in that: The interior of the support base (201) is hollow, a heating element and a fan are fixedly installed in the hollow interior, and a plurality of ventilation holes (2011) are evenly arranged on the upper surface of the support base (201).