Anti-corrosion construction device for thermal insulation pipeline

Abstract

The utility model particularly relates to an anti-corrosion construction device for a thermal insulation pipeline, which is characterized in that a lower track I is mounted on the ground of a paint spray booth, a horizontally arranged track seat is fixedly connected in the paint spray booth, an upper track is mounted on the track seat, a trolley frame runs on the upper track, a traveling wheel I is mounted at the bottom of the trolley frame, and a driving motor I is mounted on the traveling wheel I; an internal paint spraying device is installed at the top of the trolley frame and comprises a first storage box for storing paint, a first paint spraying pump is connected to the exterior of the first storage box, an outlet of the first paint spraying pump is connected with an inner paint spraying pipe, and the inner paint spraying pipe is of a 7-shaped structure; and paint spraying treatment is conducted on the interior and exterior of the heat-preservation pipeline.

Description

Technical Field

[0001] The utility model relates to the field of pipeline anti-corrosion construction equipment, and particularly relates to an anti-corrosion construction device for thermal insulation pipelines. Background Art

[0002] When a thermal insulation pipeline is in use, it needs to have a certain anti-corrosion function to extend its service life. Generally, paint is sprayed inside and outside the thermal insulation pipeline to play an anti-corrosion role. However, the existing pipeline anti-corrosion spraying devices generally only spray the outside or the inside, and cannot spray both the outside and the inside simultaneously. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the utility model provides an anti-corrosion construction device for thermal insulation pipelines.

[0004] The technical solution of the utility model is realized as follows: An anti-corrosion construction device for thermal insulation pipelines includes a paint spraying room. A lower track one is installed on the ground of the paint spraying room. A horizontally arranged track seat is fixedly connected inside the paint spraying room. An upper track is installed on the track seat. A small vehicle frame travels on the upper track. A traveling wheel one is installed at the bottom of the small vehicle frame. A driving motor one is installed on the traveling wheel one. An internal paint spraying device is installed on the top of the small vehicle frame. The internal paint spraying device includes a storage box one for storing paint. A paint spraying pump one is connected to the outside of the storage box one. The outlet of the paint spraying pump one is connected to an internal paint spraying pipe. The internal paint spraying pipe is in a 7-shaped structure. Two placement seats for placing thermal insulation pipelines travel on the lower track one. The placement seat includes a horizontally arranged base. Traveling wheels two are installed at the bottom of the base. Two mounting frames are symmetrically arranged on the top of the base. Two driving wheels are installed on each mounting frame. A driving motor two is installed on one of the driving wheels. A lower track two is installed on the side of the lower track one. An external spraying device travels on the lower track two.

[0005] The paint spraying room includes a left wall, a right wall and a rear wall. A roof is arranged at the top of the left wall, the right wall and the rear wall.

[0006] The external spraying device includes a moving seat. Traveling wheels three are installed at the bottom of the moving seat. The traveling wheels three are connected to a driving motor three. A storage box two for storing paint is installed on the top of the moving seat. A paint spraying pump two is connected to the outside of the storage box two. The outlet of the paint spraying pump two is connected to an external paint spraying pipe.

[0007] The length of the lower track two is less than that of the lower track one. The lower track one extends to the outside of the paint spraying room.

[0008] One end of the track seat is fixedly installed on the rear wall.

[0009] The technical solution of the utility model has the following positive effects: The utility model is provided with a painting booth, and painting is completed inside the painting booth. An upper track, a lower track 1 and a lower track 2 are arranged inside the painting booth. An internal spraying device for a heat preservation pipeline travels on the upper track. A placing seat travels on the lower track 1. The placing seat is used to place the heat preservation pipeline and convey the heat preservation pipeline into the painting booth. An external spraying device travels on the lower track 2. A driving motor 2 drives the heat preservation pipeline to rotate, realizing synchronous spraying inside and outside the heat preservation pipeline and improving work efficiency. Description of the Drawings

[0010] Figure 1 It is the front view of the utility model.

[0011] Figure 2 It is the connection schematic diagram of the internal spraying device and the track seat.

[0012] Figure 3 It is the structural schematic diagram of the placing seat. Detailed Implementation Manner

[0013] As Figures 1 to 3 shown, an anti-corrosion construction device for a heat preservation pipeline includes a painting booth 1. A lower track 1 is installed on the ground of the painting booth 1. A horizontally arranged track seat 3 is fixedly connected inside the painting booth 1. An upper track 4 is installed on the track seat 3. A small vehicle frame 5 travels on the upper track 4. A traveling wheel 1 is installed at the bottom of the small vehicle frame 5. A driving motor 1 is installed on the traveling wheel 1. An internal painting device is installed at the top of the small vehicle frame 5. The internal painting device includes a storage box 1 for storing paint. A painting pump 1 is connected to the outside of the storage box 1 for paint. The outlet of the painting pump 1 for paint is connected to an internal painting pipe 10. The internal painting pipe 10 has a 7-shaped structure. Two placing seats 11 for placing the heat preservation pipeline travel on the lower track 1. The placing seat 11 includes a horizontally arranged base 12. Traveling wheels 2 are installed at the bottom of the base 12. A driving motor 4 is installed on the traveling wheels 2. Two mounting brackets 14 are symmetrically arranged at the top of the base 12. Two driving wheels 15 are installed on the mounting brackets 14. The two driving wheels 15 are distributed in an arc on the mounting brackets 14. A driving motor 2 is installed on one of the driving wheels 15. A lower track 2 is installed on the side of the lower track 1. An external spraying device travels on the lower track 2.

[0014] Specifically, the heat-insulating pipeline 29 to be painted is placed on the top of the placing seat. The heat-insulating pipeline 29 is in contact with the driving wheel 15. The fourth driving motor 28 is started to drive the placing seat to enter the painting room 1 along the first lower track 2. The track seat 3 is located in the heat-insulating pipeline 29. The second driving motor 17 is started to drive the connected driving wheel 15 to rotate, so that the heat-insulating pipeline 29 starts to rotate. The first driving motor 7 is started to drive the small vehicle frame 5 to move on the upper track 4. The first painting pump 9 is started, and the paint in the first storage box 8 is sprayed out from the inner painting pipe 10 to spray the inner wall of the heat-insulating pipeline 29. When the small vehicle frame 5 moves from one end of the heat-insulating pipeline 29 to the other end, the spraying inside the heat-insulating pipeline 29 is completed.

[0015] The painting room 1 includes a left wall 18, a right wall 19 and a rear wall 20. The top of the left wall 18, the right wall 19 and the rear wall 20 is provided with a roof 21;

[0016] Specifically, painting in the painting room 1 can avoid the paint floating into the air.

[0017] The external spraying device includes a moving seat 22. The bottom of the moving seat 22 is equipped with the third walking wheels 23. The third walking wheels 23 are connected with the third driving motor 24. The top of the moving seat 22 is equipped with a second storage box 25 for storing paint. The outside of the second storage box 25 is connected with a second painting pump 26. The outlet of the second painting pump 26 is connected with an external painting pipe 27.

[0018] Specifically, when the heat-insulating pipeline 29 is rotating, the small vehicle frame 5 drives the internal spraying device to spray the inside of the heat-insulating pipeline 29. At the same time, the third driving motor 24 is started to drive the moving seat 22 to move along the second lower track 16. The second painting pump 26 is started, and the external painting pipe 27 sprays paint on the outside of the heat-insulating pipeline 29. The moving seat 22 moves from one end of the track 16 to the other end, so as to complete the spraying on the outside of the heat-insulating pipeline 29.

[0019] The length of the second lower track 16 is less than the length of the first lower track 2. The first lower track 2 extends to the outside of the painting room 1; Specifically, the placing seat 11 is used to place the heat-insulating pipeline 29, and the placing seat travels on the first lower track 2 to send the heat-insulating pipeline into the painting room 1.

[0020] One end of the track seat 3 is fixedly installed on the rear wall 20; The track seat 3 is located directly above the first lower track 2, and the track seat 3 is installed on the rear wall 20.

Claims

1. A thermal insulation pipe anti-corrosion construction device, including a paint spraying room, characterized in that: A lower track 1 is installed on the ground of the paint spraying room, a horizontally arranged track seat is fixedly connected in the paint spraying room, an upper track is installed on the track seat, a trolley frame is running on the upper track, a walking wheel 1 is installed at the bottom of the trolley frame, a driving motor 1 is installed on the walking wheel 1, an internal paint spraying device is installed on the top of the trolley frame, the internal paint spraying device includes a storage box 1 for storing paint, a paint spraying pump 1 is connected to the outside of the storage box 1, an internal paint spraying pipe is connected to the outlet of the paint spraying pump 1, and the internal paint spraying pipe is a 7-shaped structure, two placement seats for placing insulation pipes are running on the lower track 1, the placement seat includes a horizontally arranged base, a walking wheel 2 is installed at the bottom of the base, and two mounting frames are symmetrically arranged on the top of the base, each mounting frame is installed with two driving wheels, and one of the driving wheels is installed with a driving motor 2; a lower track 2 is installed on the side of the lower track 1, and an external spraying device runs on the lower track 2.

2. The anti-corrosion construction device for heat-insulated pipes according to claim 1 is characterized in that: The paint spraying room comprises a left wall, a right wall and a rear wall, and a roof is arranged on the top of the left wall, the right wall and the rear wall.

3. The anti-corrosion construction device for heat-insulated pipes according to claim 1 is characterized in that: The external spraying device includes a moving seat, a moving seat bottom is provided with a walking wheel three, the walking wheel three is connected to a driving motor three, a storage box two for storing paint is installed on the top of the moving seat, the outside of the storage box two is connected to a paint spraying pump two, and the outlet of the paint spraying pump two is connected to an external paint spraying pipe.

4. The anti-corrosion construction device for heat-insulated pipes according to claim 1, characterized in that: The length of the lower track 2 is less than that of the lower track 1, and the lower track 1 extends to the outside of the paint spraying room.

5. The anti-corrosion construction device for heat-insulated pipes according to claim 2 is characterized in that: One end of the track seat is fixedly installed on the rear wall.

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