Pipeline rust removal spraying mechanism for fire engineering

Abstract

The utility model provides a pipeline derusting and spraying mechanism for fire engineering, and relates to the field of pipeline derusting and spraying of fire engineering. The pipeline rust removal spraying mechanism for the fire engineering comprises a bottom plate, a through groove is formed in the top of the bottom plate, a third supporting plate is fixedly connected to the position, located above the through groove, of the top of the bottom plate, and a first motor is fixedly connected to the top of the third supporting plate. According to the pipeline rust removal spraying mechanism for the fire engineering, a first motor works to drive a gear to rotate, then the gear drives teeth to rotate, the teeth can drive an outer gear ring to rotate, the outer gear ring drives a cleaning brush to rotate, and then the cleaning brush conducts cleaning operation on the surface of a pipeline of the fire engineering; and the collecting box can be used for collecting the removed rust, and the device can be used for removing the rust on the surface of the pipeline of the fire engineering before spraying operation, so that the spraying effect can be better, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of rust removal spraying for fire protection engineering pipelines, and specifically to a rust removal spraying mechanism for pipelines used in fire protection engineering. Background Art

[0002] Firefighting pipes refer to pipe materials used in firefighting to connect firefighting equipment and devices and to transport firefighting water, gas or other media. Due to special needs, the thickness and material of firefighting pipes have special requirements and are sprayed with red paint to transport firefighting water;

[0003] A Chinese patent discloses a fire-fighting pipe painting device, with the authorization announcement number CN218554505U, comprising a main body mechanism, a cleaning mechanism, a spraying mechanism and an inner wall spraying mechanism, characterized in that a cleaning mechanism and a spraying mechanism are fixedly connected to the upper part of the main body mechanism, and an inner wall spraying mechanism is fixedly connected to the left side of the main body mechanism. Although the patent uses a paint pump to send the paint inside the paint box to the paint trough opened inside the base, and then through the paint trough opened inside the base, it reaches the paint trough hole opened inside the paint spraying frame and the inside of the paint tube, and then reaches the first nozzle and the second nozzle. The first nozzle sprays the fire-fighting pipe passing through the inside of the spray ring, and then the excess paint will fall along the inner wall of the spray ring into the paint recovery hole opened on the inner wall of the spray ring, preventing the pipe from passing through the spray tube and the outside of the paint tube, and then the second nozzle is used to spray the inner wall of the fire-fighting pipe, so as to achieve the effect of spraying the inner wall and outer wall of the fire-fighting pipe at the same time;

[0004] However, the device directly sprays the inside and outside of the fire protection pipe during the spraying operation, so a large amount of rust will exist on the surface of the pipe during the spraying operation, resulting in poor spraying effect on the pipe, which is not conducive to practical application and operation. Therefore, those skilled in the art provide a pipe rust removal spraying mechanism for fire protection engineering to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a pipeline rust removal spraying mechanism for fire protection engineering, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a pipe rust removal spraying mechanism for fire protection engineering, comprising a base plate, a through groove is provided on the top of the base plate, a support plate three is fixedly connected to the top of the base plate and located above the through groove, a motor one is fixedly connected to the top of the support plate three, an output shaft of the motor one is fixedly connected to a gear, the motor one can drive the gear to work, a through hole is provided on the outside of the support plate three, an outer gear ring is rotatably connected inside the through hole, a cleaning brush is equidistantly fixedly connected inside the outer gear ring, the cleaning brush can clean the pipes of the fire protection engineering, teeth are equidistantly fixedly connected to the outside of the outer gear ring, the teeth are meshed with the gear, the gear can drive the teeth to rotate, a collection box is fixedly connected to the bottom of the base plate and located directly below the through groove, the collection box can collect rust.

[0009] By adopting the above technical scheme, the operation of motor 1 can drive the rotation of the gear, and then the gear drives the teeth to rotate, and the teeth can drive the outer gear ring to rotate, so that the outer gear ring drives the cleaning brush to rotate, and then the cleaning brush cleans the surface of the pipe of the fire protection project, and the cleaned rust can be collected by the collection box. The device can clean the rust on the surface of the pipe of the fire protection project before the spraying operation, so that the spraying effect can be better, which is beneficial to practical application and operation.

[0010] Preferably, one end of the top of the base plate is fixedly connected to two support plates 1, and two feed rollers are rotatably connected between the two support plates 1, and a motor 2 is fixedly installed on the outer side of one of the support plates 1, and the output shaft of the motor 2 passes through the support plate 1 and is fixedly connected to a feed roller located above.

[0011] By adopting the above technical solution, the operation of the second motor can drive the feeding roller to rotate, thereby enabling the feeding roller to transport the pipe of the fire protection project.

[0012] Preferably, a spray barrel is fixedly connected to one end of the top of the base plate away from the support plate, a spray head is fixedly connected to the inside of the spray barrel at equal intervals, and the input end of the spray barrel is connected to the output end of an external spray pump.

[0013] By adopting the above technical solution, the surface of the pipe of the fire protection project can be sprayed by using the spray barrel and the nozzle in coordination.

[0014] Preferably, the top of the spray barrel is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to a drying ring, a heating wire is installed inside the drying ring, and the bottom of the fixing plate is fixedly connected to one end away from the spray barrel with two support plates 2.

[0015] By adopting the above technical solution, the drying operation can be performed through the drying ring, and the drying ring can be heated through the electric heating wire inside the drying ring.

[0016] Preferably, two discharging rollers are rotatably connected between the two support plates 2, and a motor 3 is fixedly installed on the outer side of one of the support plates 2. The output shaft of the motor 3 passes through the corresponding support plate 2 and is fixedly connected to the discharging roller located above.

[0017] By adopting the above technical solution, the discharge roller is driven to rotate by the operation of the motor three.

[0018] Preferably, the four corners of the bottom of the base plate are fixedly connected to support legs, the outer side of the collection box is rotatably connected to a box door, and the outer side of the box door is fixedly connected to a handle.

[0019] By adopting the above technical solution, the box door can be opened by the handle, and the device as a whole can be made more stable by the supporting legs.

[0020] Preferably, a limiting ring is fixedly connected to the outer side of the outer gear ring, and a limiting groove used in conjunction with the limiting ring is provided inside the support plate three.

[0021] By adopting the above technical solution, the running track of the outer gear ring can be ensured through the coordinated use of the limiting ring and the limiting groove.

[0022] Preferably, a control panel is fixedly mounted on the outer side of one of the support plates 2, and the heating wire inside the drying ring, the external spray pump connected to the spray barrel, motor 1, motor 2 and motor 3 are all electrically connected to the control panel.

[0023] By adopting the above technical solution, the heating wire inside the drying ring, the external spray pump connected to the spray barrel, the motor one, the motor two and the motor three can be controlled to work through the control panel.

[0024] (III) Beneficial effects

[0025] The present application provides a pipeline rust removal spraying mechanism for fire protection engineering. The beneficial effects are as follows:

[0026] The pipeline rust removal spraying mechanism used in fire protection engineering can drive the rotation of the gear through the operation of the motor 1, thereby causing the gear to drive the teeth to rotate, and the teeth can drive the outer gear ring to rotate, thereby causing the outer gear ring to drive the cleaning brush to rotate, and then the cleaning brush cleans the surface of the pipeline of the fire protection engineering, and the cleaned rust can be collected by using a collection box. The device can clean the rust on the surface of the pipeline of the fire protection engineering before the spraying operation, thereby achieving a better spraying effect, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a first perspective stereogram for illustrating this application.

[0028] Figure 2 This is a second perspective stereogram for illustrating the present application.

[0029] Figure 3 This is a schematic diagram of the structure of this application.

[0030] Figure 4 For this application Figure 2 Enlarged view of point A in the middle.

[0031] In the figure: 1. bottom plate; 2. support plate 1; 3. feed roller; 4. through slot; 5. support plate 3; 6. collection box; 7. box door; 8. handle; 9. motor 1; 10. gear; 11. outer gear ring; 12. teeth; 13. cleaning brush; 14. limit slot; 15. limit ring; 16. motor 2; 17. support leg; 18. fixed plate; 19. spray barrel; 20. drying ring; 21. discharge roller; 22. motor 3; 23. control panel; 24. support plate 2. DETAILED DESCRIPTION

[0032] The present application is further described in detail below through drawings and examples.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The embodiment of the present application provides a pipeline rust removal spraying mechanism for fire protection engineering, including a bottom plate 1, a through groove 4 is formed on the top of the bottom plate 1, a support plate 3 5 is fixedly connected to the top of the bottom plate 1 and located above the through groove 4, a motor 1 9 is fixedly connected to the top of the support plate 3 5, a gear 10 is fixedly connected to the output shaft of the motor 1 9, and the motor 1 9 can drive the gear 10 to work, a through hole is formed on the outside of the support plate 3 5, an outer gear ring 11 is rotatably connected to the inside of the through hole, a limiting ring 15 is fixedly connected to the outside of the outer gear ring 11, and a through hole is formed on the inside of the support plate 3 5. The limiting groove 14 used in conjunction with the limiting ring 15 can ensure the running trajectory of the outer gear ring 11 through the use of the limiting ring 15 and the limiting groove 14. The inside of the outer gear ring 11 is equidistantly fixedly connected with a cleaning brush 13, and the cleaning brush 13 can clean the pipes of the fire protection project. The outer side of the outer gear ring 11 is equidistantly fixedly connected with teeth 12, and the teeth 12 are meshed with the gear 10, and the gear 10 can drive the teeth 12 to rotate. The bottom of the bottom plate 1 and directly below the through groove 4 is fixedly connected with a collection box 6, and the collection box 6 can collect rust.

[0034] The operation of the motor 9 can drive the gear 10 to rotate, and then the gear 10 drives the teeth 12 to rotate, and the teeth 12 can drive the outer ring gear 11 to rotate, so that the outer ring gear 11 drives the cleaning brush 13 to rotate, and then the cleaning brush 13 cleans the surface of the pipe of the fire protection project, and the collection box 6 can be used to collect the cleaned rust. The device can clean the rust on the surface of the pipe of the fire protection project before the spraying operation, so that the spraying effect can be better, which is beneficial to practical application and operation.

[0035] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, two support plates 2 are fixedly connected to one end of the top of the bottom plate 1, and two feed rollers 3 are rotatably connected between the two support plates 2. A motor 16 is fixedly installed on the outer side of one of the support plates 2, and the output shaft of the motor 16 passes through the support plate 2 and is fixedly connected to a feed roller 3 located above.

[0036] By adopting the above technical solution, the operation of the motor 2 16 can drive the feeding roller 3 to rotate, thereby enabling the feeding roller 3 to transport the pipe of the fire protection project.

[0037] A spray barrel 19 is fixedly connected to one end of the top of the base plate 1 away from the support plate 2, and nozzles are fixedly connected to the inside of the spray barrel 19 at equal intervals. The input end of the spray barrel 19 is connected to the output end of an external spray pump.

[0038] The spraying operation can be performed on the surface of the pipe of the fire protection project by using the spraying tube 19 and the spraying head in coordination.

[0039] The top of the spray barrel 19 is fixedly connected to a fixing plate 18, the bottom of the fixing plate 18 is fixedly connected to a drying ring 20, an electric heating wire is installed inside the drying ring 20, and the bottom of the fixing plate 18 away from the spray barrel 19 is fixedly connected to two support plates 24.

[0040] The drying ring 20 can be used for drying, and the drying ring 20 can be heated by the electric heating wire inside the drying ring 20 .

[0041] Two discharging rollers 21 are rotatably connected between the two supporting plates 24 , and a motor 3 22 is fixedly installed on the outer side of one of the supporting plates 24 . The output shaft of the motor 3 22 passes through the corresponding supporting plate 24 and is fixedly connected to the discharging roller 21 located above.

[0042] The discharge roller 21 is driven to rotate by the operation of the motor 3 22 .

[0043] Reference Figure 1 and Figure 2In one aspect of the present embodiment, a control panel 23 is fixedly mounted on the outer side of one of the support plates 24, and the heating wire inside the drying ring 20, the external spray pump connected to the spray barrel 19, the motor 1 9, the motor 2 16 and the motor 3 22 are all electrically connected to the control panel 23.

[0044] The control panel 23 can be used to control the heating wire inside the drying ring 20, the external spray pump connected to the spray barrel 19, the motor 1 9, the motor 2 16 and the motor 3 22 to work.

[0045] The four corners of the bottom of the base plate 1 are fixedly connected with support legs 17 , the outer side of the collection box 6 is rotatably connected with a box door 7 , and the outer side of the box door 7 is fixedly connected with a handle 8 .

[0046] The door 7 can be opened by the handle 8, and the support legs 17 can make the device as a whole more stable.

[0047] Working principle: When in use, first place the fire engineering pipe that needs to be derusted and sprayed between the two feeding rollers 3, and drive the feeding roller 3 to rotate through the operation of the motor 2 16, so as to transmit the fire engineering pipe to the inside of the outer gear ring 11, and drive the gear 10 to rotate through the operation of the motor 1 9, so that the gear 10 drives the teeth 12 to rotate, and the rotation of the teeth 12 drives the outer gear ring 11 to rotate, so that the outer gear ring 11 drives the cleaning brush 13 to rotate, so as to clean the fire engineering pipe, and the cleaned rust enters the interior of the collection box 6 through the through groove 4, and then the fire engineering pipe passes through the interior of the spray barrel 19, and the spraying operation is performed using the nozzle inside the spray barrel 19. After spraying, the fire engineering pipe will enter the interior of the drying ring 20 for dry operation, and finally the fire engineering pipe can be transmitted out through the discharge roller 21.

[0048] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pipe rust removal spraying mechanism for fire protection engineering, comprising a bottom plate (1), characterized in that: A through slot (4) is provided at the top of the bottom plate (1); a support plate three (5) is fixedly connected to the top of the bottom plate (1) and located above the through slot (4); a motor one (9) is fixedly connected to the top of the support plate three (5); a gear (10) is fixedly connected to the output shaft of the motor one (9); a through hole is provided on the outside of the support plate three (5); an outer gear ring (11) is rotatably connected to the inside of the through hole; a cleaning brush (13) is fixedly connected to the inside of the outer gear ring (11) at equal intervals; teeth (12) are fixedly connected to the outside of the outer gear ring (11) at equal intervals; the teeth (12) are meshingly connected to the gear (10); and a collection box (6) is fixedly connected to the bottom of the bottom plate (1) and located directly below the through slot (4).

2. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 1 is characterized in that: One end of the top of the bottom plate (1) is fixedly connected to two support plates (2), and two feeding rollers (3) are rotatably connected between the two support plates (2), wherein a motor (16) is fixedly mounted on the outer side of one of the support plates (2), and the output shaft of the motor (16) passes through the support plate (2) and is fixedly connected to a feeding roller (3) located above.

3. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 2 is characterized in that: A spray barrel (19) is fixedly connected to one end of the top of the base plate (1) away from the support plate (2), a spray head is fixedly connected equidistantly inside the spray barrel (19), and an input end of the spray barrel (19) is connected to an output end of an external spray pump.

4. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 3 is characterized in that: The top of the spray barrel (19) is fixedly connected to a fixing plate (18), the bottom of the fixing plate (18) is fixedly connected to a drying ring (20), an electric heating wire is installed inside the drying ring (20), and the bottom of the fixing plate (18) is fixedly connected to one end away from the spray barrel (19) with two supporting plates (24).

5. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 4 is characterized in that: Two discharge rollers (21) are rotatably connected between the two support plates (24), wherein a motor (22) is fixedly mounted on the outer side of one of the support plates (24), and an output shaft of the motor (22) passes through the corresponding support plate (24) and is fixedly connected to the discharge roller (21) located above.

6. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected to support legs (17), the outer side of the collection box (6) is rotatably connected to a box door (7), and the outer side of the box door (7) is fixedly connected to a handle (8).

7. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 1, characterized in that: A limiting ring (15) is fixedly connected to the outer side of the outer gear ring (11), and a limiting groove (14) for use with the limiting ring (15) is provided inside the support plate three (5).

8. The pipeline rust removal spraying mechanism for fire protection engineering according to claim 5, characterized in that: A control panel (23) is fixedly mounted on the outer side of one of the support plates (24); the heating wire inside the drying ring (20), an external spray pump connected to the spray barrel (19), motor one (9), motor two (16) and motor three (22) are all electrically connected to the control panel (23).

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