Steel pipe surface cleaning device

Abstract

The invention discloses a steel pipe surface cleaning device, and relates to the technical field of pipe fitting cleaning equipment, the steel pipe surface cleaning device comprises a base, a storage box, a first pushing mechanism, a guide limiting seat, a second pushing mechanism, a first cleaning mechanism and a second cleaning mechanism, the stacked steel pipes are pushed out one by one through the first pushing mechanism to be independently cleaned, the first cleaning mechanism penetrates through the steel pipes to thoroughly clean the inner surfaces of the steel pipes, the steel pipes are clamped and fixed from the inner sides after cleaning and move through the sliding grooves, and the second cleaning mechanism is matched during discharging to clean the outer surfaces of the steel pipes; the inner and outer surfaces of the stacked steel pipes can be thoroughly cleaned one by one, the problem that existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes is solved, and the inner and outer surfaces of the stacked steel pipes can be thoroughly cleaned.

Description

Technical Field

[0001] The present application relates to the technical field of pipe cleaning equipment, and in particular to a steel pipe surface cleaning device. Background Art

[0002] Steel pipe is a kind of building material. After production and use, it will be stacked together for a long time, and dirt will accumulate on the surface of the steel pipe. Therefore, the steel pipe will be cleaned before use. When cleaning the steel pipe, it is usually manually flushed with a water gun, and then it can be used after flushing.

[0003] However, when flushing the steel pipes manually with water guns, the outer surfaces of the steel pipes cannot be thoroughly flushed because the steel pipes are piled together and shielded from each other. In addition, the inner surfaces of the steel pipes cannot be thoroughly flushed using water guns manually, and dirt will remain.

[0004] Therefore, we need a steel pipe surface cleaning device to solve the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes, and can thoroughly clean the inner and outer surfaces of the stacked steel pipes. Summary of the invention

[0006] The purpose of the present application is to solve the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of stacked steel pipes. In order to solve the above problem, the present application provides a steel pipe surface cleaning device that can thoroughly clean the inner and outer surfaces of stacked steel pipes.

[0007] To achieve the above objectives, the present application embodiment adopts the following technical solutions: A steel pipe surface cleaning device comprises: a base, a sliding groove is arranged on the right side of the base; a storage box, the storage box is arranged on the base, the storage box is arranged on the left side of the base, an opening is arranged in front of the storage box, a connecting port is arranged at the left end of the storage box, and the bottom of the storage box is fixedly connected to the base through a support column; a pushing mechanism 1, the pushing mechanism 1 is arranged at the left end of the storage box, and the pushing mechanism 1 is used to push the steel pipe in the storage box to the opening; a guide limit seat, the guide limit seat is connected and arranged in front of the opening, the guide limit seat is arranged on the base, the guide limit seat is divided into a guide part and a accommodating part, a limiting block is arranged in the accommodating part, and the guide limit seat is used to guide the steel pipe to the accommodating part Limiting; a pushing mechanism two, the pushing mechanism two is arranged at the left end of the guide limit seat, and the pushing mechanism two is used to push the steel pipe in the accommodating part to the right; a first cleaning mechanism, the first cleaning mechanism is arranged on the sliding groove, the first cleaning mechanism faces the steel pipe in the accommodating part, the first cleaning mechanism is divided into a cleaning part and a clamping part, the first cleaning mechanism is used to clean the inner surface of the steel pipe, and clamp and fix the steel pipe after cleaning the inner surface from the inside; a second cleaning mechanism, the second cleaning mechanism is arranged on the base, the second cleaning mechanism is located in front of the guide limit seat, the second cleaning mechanism is used to cooperate with the first cleaning mechanism, and the second cleaning mechanism is used to clean the outer surface of the steel pipe.

[0008] In the above technical scheme, the embodiment of the present application uses a pushing mechanism to push out the accumulated steel pipes one by one for individual cleaning. The first cleaning mechanism passes through the steel pipe to thoroughly clean the inner surface of the steel pipe. After cleaning, the steel pipe is clamped and fixed from the inside and moved through the sliding groove. While unloading, the second cleaning mechanism is cooperated to clean the outer surface of the steel pipe. The inner and outer surfaces of the accumulated steel pipes can be thoroughly cleaned one by one.

[0009] Further, according to an embodiment of the present application, a placement groove and an inclined plate are provided at the bottom end of the storage box, the placement groove is connected to the opening, the inclined plate is connected and arranged behind the placement groove, and the inclined plate is arranged to be low in the front and high in the back.

[0010] Further, according to an embodiment of the present application, the guide limit seat is provided with three guide parts, which are evenly distributed in front of the opening, the guide parts are arranged to be low in the front and high in the back, and the accommodating part is lower than the guide parts.

[0011] Further, according to an embodiment of the present application, the driving mechanism 1 includes: A driving motor 1 is arranged at the left end of the material storage box; Push rod 1, push rod 1 is arranged in push motor 1, push rod 1 and push motor 1 are connected; Push plate one, the push plate is arranged in the connecting port, the push plate is connected to the right end of the push rod one, and the push plate one is used to push the lower part of the steel pipe.

[0012] Further, according to an embodiment of the present application, the second driving mechanism includes: Pushing motor 2, which is arranged at the left end of the guide limit seat; Push rod 2, push rod 2 is arranged in push motor 2, push rod 2 and push motor 2 are connected Push plate 2 is arranged in pushing motor 2, the left end of push plate 2 is connected with push rod 2, and push plate 2 is used for pushing the middle part of the steel pipe.

[0013] Further, according to an embodiment of the present application, the first cleaning mechanism includes: A moving seat, which is arranged on the sliding groove and is used to move on the sliding groove; The cleaning part includes a drainage column and a nozzle, the right end of the drainage column is connected to the movable seat, and the left end of the drainage column is connected to the nozzle; The clamping part comprises: A connecting sleeve, which is sleeved on the outside of the drainage column, and the left end of the connecting sleeve is connected to the nozzle; The movable sleeve is sleeved on the outside of the drainage column. The left end of the movable sleeve is connected to the connecting sleeve. The movable sleeve is used to clamp the fixed steel pipe and move it on the drainage column. The movable sleeve is provided with a clamping part. The clamping part includes a driving motor, a moving rod and a pressure plate. One end of the moving rod is connected to the driving motor, and the other end of the moving rod is connected to the pressure plate.

[0014] Further, according to an embodiment of the present application, three clamping members are provided, and the clamping members are evenly distributed on the movable sleeve.

[0015] Further, according to an embodiment of the present application, the second cleaning mechanism includes: A fixing seat, which is arranged on the base, in front of the guide limit seat, and is provided with a receiving hole; The cleaning piece is arranged in the accommodating hole, the cleaning piece is annular, and a plurality of water spraying ports are arranged in the cleaning piece toward the center of the cleaning piece.

[0016] Further, according to an embodiment of the present application, a discharge chute is provided on the base, the discharge chute is provided at the left end of the second cleaning mechanism, and the discharge chute is arranged to be higher in the front and lower in the rear.

[0017] The present application also discloses a method of use, including: Push one: once the pushing mechanism is started, a steel pipe in the storage box is pushed to the opening; The guide limiter seat guides the steel pipe at the opening and limits the steel pipe to the accommodating portion; Pushing 2, the pushing mechanism 2 is started to push the steel pipe in the accommodation part to the right; Cleaning 1: the first cleaning mechanism passes through the inside of the steel pipe, and the first cleaning mechanism cleans the inner surface of the steel pipe; Clamping: the first cleaning mechanism clamps and fixes the steel pipe after the inner wall is cleaned; Moving, the first cleaning mechanism moves along the sliding groove after clamping the fixed steel pipe and moves to the second cleaning mechanism; Cleaning 2: The second cleaning mechanism cooperates with the first cleaning mechanism to clean the outer surface of the steel pipe.

[0018] Compared with the prior art, the present application uses a pushing mechanism to push out the stacked steel pipes one by one for individual cleaning. The first cleaning mechanism passes through the steel pipe to thoroughly clean the inner surface of the steel pipe. After cleaning, the steel pipe is clamped and fixed from the inside and moved through the sliding groove. While unloading, the second cleaning mechanism is used to clean the outer surface of the steel pipe. The inner and outer surfaces of the stacked steel pipes can be thoroughly cleaned one by one, solving the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes, and the inner and outer surfaces of the stacked steel pipes can be thoroughly cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric schematic diagram of a steel pipe surface cleaning device.

[0021] Figure 2 It is a top view of a steel pipe surface cleaning device.

[0022] Figure 3 It is a top view of a steel pipe surface cleaning device while cleaning a steel pipe.

[0023] Figure 4 It is a right sectional view of a steel pipe surface cleaning device.

[0024] Figure 5 The main cross-sectional view of a steel pipe surface cleaning device.

[0025] Figure 6 The present invention is a partial cross-sectional view of a steel pipe surface cleaning device when a clamping member clamps and fixes the steel pipe.

[0026] Figure 7 It is a partial cross-sectional view of a nozzle in a steel pipe surface cleaning device.

[0027] Figure 8 The present invention is a partial left sectional view of the second cleaning mechanism in a steel pipe surface cleaning device.

[0028] Fig. 9 It is a partial left sectional view of the second cleaning mechanism with an additional flow control component.

[0029] Fig.10 It is a partial main sectional view of the connecting sleeve with auxiliary components added. DETAILED DESCRIPTION

[0030] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0034] Embodiment 1: Figure 1-8 As shown, a steel pipe 8 surface cleaning device comprises: A base 1 is provided with a sliding groove on the right side of the base 1; a storage box 4 is provided on the base 1, the storage box 4 is provided on the left side of the base 1, an opening is provided in front of the storage box 4, a connecting port is provided at the left end of the storage box 4, and the bottom of the storage box 4 is fixedly connected to the base 1 through a supporting column.

[0035] Pushing mechanism 1 2, pushing mechanism 1 2 is arranged at the left end of the storage box 4, and the pushing mechanism 1 2 is used to push the steel pipe 8 in the storage box 4 to the opening; the guide limit seat 5, the guide limit seat 5 is connected and arranged in front of the opening, the guide limit seat 5 is arranged on the base 1, the guide limit seat 5 is divided into a guiding part and a containing part, a limiting block is arranged in the containing part, and the guide limit seat 5 is used to guide the steel pipe 8 to the containing part for limiting; pushing mechanism 2 3, pushing mechanism 2 3 is arranged at the left end of the guide limit seat 5, and the pushing mechanism 2 3 is used to push the steel pipe 8 in the containing part to the right.

[0036] The first cleaning mechanism 6 is arranged on the sliding groove, the first cleaning mechanism 6 faces the steel pipe 8 in the accommodating portion, the first cleaning mechanism 6 is divided into a cleaning portion 62 and a clamping portion 63, the first cleaning mechanism 6 is used to clean the inner surface of the steel pipe 8 and clamp and fix the steel pipe 8 after the inner surface is cleaned from the inside.

[0037] The second cleaning mechanism 7 is arranged on the base 1 , and is located in front of the guide limit seat 5 . The second cleaning mechanism 7 is used to cooperate with the first cleaning mechanism 6 , and is used to clean the outer surface of the steel pipe 8 .

[0038] The stacked steel pipes 8 are pushed out one by one by the pushing mechanism 2 for individual cleaning, the first cleaning mechanism 6 passes through the steel pipe 8 to thoroughly clean the inner surface of the steel pipe 8, and after cleaning, the steel pipe 8 is clamped and fixed from the inside and moved through the sliding groove, and the second cleaning mechanism 7 is cooperated to clean the outer surface of the steel pipe 8 while unloading, so that the inner and outer surfaces of the stacked steel pipes 8 can be thoroughly cleaned one by one, which solves the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8, and the inner and outer surfaces of the stacked steel pipes 8 can be thoroughly cleaned.

[0039] A placement groove and an inclined plate are provided at the bottom end of the storage box 4, and the placement groove is connected to the opening. The inclined plate is connected and arranged behind the placement groove. The inclined plate is arranged to be low in the front and high in the back, which further ensures that the steel pipes 8 are discharged one by one, so that the stacked steel pipes 8 can be cleaned individually, and the cleaning of the inner and outer surfaces of the steel pipes 8 can be more thorough, further solving the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8, and the inner and outer surfaces of the stacked steel pipes 8 can be thoroughly cleaned.

[0040] The guide limit seat 5 is provided with three guide parts, which are evenly distributed in front of the opening. The guide part is set low in the front and high in the back, and the accommodating part is lower than the guide part. The pushing mechanism 2 includes: a pushing motor 21, which is arranged at the left end of the storage box 4; a push rod 22, which is arranged in the pushing motor 21, and the push rod 22 is connected to the pushing motor 21; a push plate 23, which is arranged in the connecting port, and the push plate is connected to the right end of the push rod 22, and the push plate 23 is used to push the lower part of the steel pipe 8.

[0041] The pushing mechanism 2 pushes the lower part of the steel pipe 8, further ensuring that multiple steel pipes 8 will not be pushed to the opening at one time, avoiding multiple steel pipes 8 from reaching the accommodating part at the same time, so that the inner and outer surfaces of the steel pipe 8 can be better cleaned separately, further solving the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8, and can thoroughly clean the inner and outer surfaces of the stacked steel pipes 8.

[0042] The pushing mechanism 23 includes: a pushing motor 231, which is arranged at the left end of the guide limit seat 5; a push rod 232, which is arranged in the pushing motor 231, and the push rod 232 and the pushing motor 231 are connected to a push plate 233, which is arranged in the pushing motor 231, and the left end of the push plate 233 is connected to the push rod 232, and the push plate 233 is used to push the middle part of the steel pipe 8.

[0043] The first cleaning mechanism 6 includes: a moving seat 61, which is arranged on the sliding groove and is used to move on the sliding groove; a cleaning part 62, which includes a drainage column 622 and a nozzle 621, the right end of the drainage column 622 is connected to the moving seat 61, and the left end of the drainage column 622 is connected to the nozzle 621; a clamping part 63, which includes: a connecting sleeve 631, which is sleeved on the outer side of the drainage column 622, and the left end of the connecting sleeve 631 is connected to the nozzle 621; the moving sleeve The movable sleeve 632 is sleeved on the outer side of the drainage column 622, the left end of the movable sleeve 632 is connected to the connecting sleeve 631, the movable sleeve 632 is used to clamp the fixed steel pipe 8 and move on the drainage column 622, the movable sleeve 632 is provided with a clamping member 633, the clamping member 633 includes a driving motor 6331, a moving rod 6333, and a pressing plate 6332, one end of the moving rod 6333 is connected to the driving motor 6331, and the other end of the moving rod 6333 is connected to the pressing plate 6332.

[0044] The first cleaning mechanism 6 with a multi-layer arrangement can, after the nozzle 621 finishes cleaning the inner surface of the steel pipe 8, immediately clamp and fix the steel pipe 8 from the inner side through a connecting piece by a movable sleeve 632 sleeved on the outer side of the drainage column 622, and can move outward along with the drainage column 622, thereby avoiding the deviation of the steel pipe 8, and making the cleaning of the steel pipe 8 more thorough in cooperation with the second cleaning mechanism 7, further solving the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8, and can thoroughly clean the inner and outer surfaces of the stacked steel pipes 8.

[0045] Three clamping members 633 are provided, and the clamping members 633 are evenly distributed on the movable sleeve 632. The second cleaning mechanism 7 includes: a fixed seat 71, which is provided on the base 1, and the fixed seat 71 is provided in front of the guide limit seat 5, and a receiving hole is provided on the fixed seat 71; a cleaning member, which is provided in the receiving hole, and the cleaning member is annular, and a plurality of water spray outlets are provided in the cleaning member toward the center of the cleaning member.

[0046] A discharge chute 11 is provided on the base 1 . The discharge chute 11 is provided at the left end of the second cleaning mechanism 7 . The discharge chute 11 is higher in the front and lower in the back.

[0047] Embodiment 2: Fig. 9 As shown, based on the first embodiment, this embodiment further improves the second cleaning mechanism 7: The flow control mechanism is arranged in the fixing seat 71 and includes: The second driving motor 91 is arranged outside the cleaning member; A rotating connecting ring 92, the outer side of the rotating connecting ring 92 is connected to the inner side of the second driving motor 91, and the inner side of the rotating connecting ring 92 is connected to the cleaning member through the plug-in 93; Through the flow control mechanism arranged in the second cleaning mechanism 7, the rotating connecting ring 92 is connected to the outer side of the cleaning member through the plug-in 93, and the driving motor 91 drives the rotating connecting ring 92, so that the rotating connecting ring 92 can drive the cleaning member to rotate clockwise or counterclockwise. When the cleaning member cleans the outer surface of the steel pipe 8, the water flow is controlled to rotate to increase the cleaning area and effect, so that the cleaning of the outer surface of the steel pipe 8 is more thorough. Further, the problem that the existing equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8 can be solved by more thoroughly cleaning the inner and outer surfaces of the stacked steel pipes 8.

[0048] Embodiment 3: Fig.10 As shown, based on the second embodiment, this embodiment makes further improvements to the connecting sleeve 631: Auxiliary component 10, the auxiliary component 10 is arranged on the connecting sleeve 631, and the auxiliary component 10 includes: The first auxiliary part 101 includes a rotating motor 1013, a brush plate 1012 and bristles 1011. The rotating motor 1013 is arranged on the connecting sleeve 631. The brush plate 1012 is an annular brush plate 1012. The inner side of the annular brush plate 1012 is connected to the rotating motor 1013. The bristles 1011 are arranged on the outer side of the annular brush plate 1012. The second auxiliary part 102 is arranged at the right end of the first auxiliary part 101, and the second auxiliary part 102 includes a driver 1023, a fan 1022 and a guide plate 1021. The driver 1023 is arranged on the connecting sleeve 631, and the fan 1022 is connected to the outside of the driver 1023. The guide plate 1021 is arranged above the right end of the fan 1022, and a guide groove is arranged at the left end of the guide plate 1021.

[0049] Through the auxiliary component 10 set on the connecting sleeve 631, the first auxiliary part 101 uses the rotating motor 1013 to make the bristles 1011 assist in brushing the inner wall of the steel pipe 8, and cooperates with the nozzle 621 to clean the inner surface of the steel pipe 8. Then the fan 1022 blows through the guide plate 1021 set higher on the left and lower on the right to further clean the dirt remaining on the inner wall of the steel pipe 8 after brushing, so that the cleaning of the inner wall of the steel pipe 8 is more thorough, further solving the problem that some equipment cannot thoroughly clean the inner and outer surfaces of the stacked steel pipes 8, and the inner and outer surfaces of the stacked steel pipes 8 can be cleaned more thoroughly.

[0050] Embodiment 4: Figure 1-10 As shown, based on the third embodiment, this embodiment further provides a method for using the steel pipe 8 surface cleaning device, including: Push one, the pushing mechanism one 2 is started, and a steel pipe 8 in the storage box 4 is pushed to the opening; The guide limiter 5 guides the steel pipe 8 at the opening and limits the steel pipe 8 to the accommodating portion; Push 2, the pushing mechanism 2 3 is started to push the steel pipe 8 in the accommodation part to the right; Cleaning 1: the first cleaning mechanism 6 passes through the inside of the steel pipe 8, and the first cleaning mechanism 6 cleans the inner surface of the steel pipe 8; Clamping: the first cleaning mechanism 6 clamps and fixes the steel pipe 8 after the inner wall is cleaned; Move, the first cleaning mechanism 6 moves along the sliding groove after clamping the fixed steel pipe 8 and moves to the second cleaning mechanism 7; Cleaning 2: The second cleaning mechanism 7 cooperates with the first cleaning mechanism 6 to clean the outer surface of the steel pipe 8.

[0051] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A steel pipe surface cleaning device, comprising: A base, wherein a sliding groove is provided on the right side of the base; A material storage box, the material storage box is arranged on the base, the material storage box is arranged on the left side of the base, an opening is arranged in front of the material storage box, a connection port is arranged at the left end of the material storage box, and the bottom of the material storage box is fixedly connected to the base through a support column; The invention is characterized in that a pushing mechanism 1 is arranged at the left end of the material storage box, and the pushing mechanism 1 is used to push the steel pipe in the material storage box to the opening; A guide limit seat, the guide limit seat is connected and arranged in front of the opening, the guide limit seat is arranged on the base, the guide limit seat is divided into a guide part and a receiving part, a limit block is arranged in the receiving part, and the guide limit seat is used to guide the steel pipe to the receiving part for limiting; A second pushing mechanism, the second pushing mechanism is arranged at the left end of the guide limit seat, and the second pushing mechanism is used to push the steel pipe in the accommodating portion to the right; A first cleaning mechanism, the first cleaning mechanism is arranged on the sliding groove, the first cleaning mechanism faces the steel pipe in the accommodating portion, the first cleaning mechanism is divided into a cleaning portion and a clamping portion, and the first cleaning mechanism is used to clean the inner surface of the steel pipe and clamp and fix the steel pipe after the inner surface is cleaned from the inside; The second cleaning mechanism is arranged on the base, the second cleaning mechanism is located in front of the guide limit seat, the second cleaning mechanism is used to cooperate with the first cleaning mechanism, and the second cleaning mechanism is used to clean the outer surface of the steel pipe.

2. A steel pipe surface cleaning device according to claim 1, characterized in that: A placement slot and an inclined plate are arranged at the bottom end of the storage box. The placement slot is connected to the opening. The inclined plate is connected and arranged behind the placement slot. The inclined plate is arranged with the front lower and the rear higher.

3. A steel pipe surface cleaning device according to claim 1, characterized in that: The guide limit seat is provided with three guide parts which are evenly distributed in front of the opening. The guide parts are arranged with the front lower and the rear higher, and the accommodating part is lower than the guide parts.

4. A steel pipe surface cleaning device according to claim 1, characterized in that: The first driving mechanism comprises: A driving motor 1, wherein the driving motor 1 is arranged at the left end of the material storage box; Push rod 1, the push rod 1 is arranged in the push motor 1, and the push rod 1 is connected to the push motor 1; Push plate 1, the push plate is arranged in the connecting port, the push plate is connected to the right end of the push rod 1, and the push plate 1 is used to push the lower part of the steel pipe.

5. A steel pipe surface cleaning device according to claim 1, characterized in that: The second driving mechanism comprises: A second driving motor, wherein the second driving motor is arranged at the left end of the guide limit seat; Push rod 2, the push rod 2 is arranged in the push motor 2, the push rod 2 and the push motor 2 are connected Push plate 2, the push plate 2 is arranged in the push motor 2, the left end of the push plate 2 is connected to the push rod 2, and the push plate 2 is used to push the middle part of the steel pipe.

6. A steel pipe surface cleaning device according to claim 1, characterized in that: The first cleaning mechanism comprises: A moving seat, the moving seat is arranged on the sliding groove, and the moving seat is used to move on the sliding groove; A cleaning part, the cleaning part comprises a drainage column and a nozzle, the right end of the drainage column is connected to the movable seat, and the left end of the drainage column is connected to the nozzle; A clamping portion, the clamping portion comprising: A connecting sleeve, wherein the connecting sleeve is sleeved on the outside of the drainage column, and the left end of the connecting sleeve is connected to the nozzle; A movable sleeve, wherein the movable sleeve is sleeved on the outer side of the drainage column, the left end of the movable sleeve is connected to the connecting sleeve, the movable sleeve is used to clamp the fixed steel pipe and move on the drainage column, the movable sleeve is provided with a clamping member, the clamping member comprises a driving motor 1, a moving rod and a pressing plate, one end of the moving rod is connected to the driving motor 1, and the other end of the moving rod is connected to the pressing plate.

7. A steel pipe surface cleaning device according to claim 6, characterized in that: The number of the clamping members is three and the clamping members are evenly distributed on the movable sleeve.

8. The steel pipe surface cleaning device according to claim 1, characterized in that: The second cleaning mechanism comprises: A fixing seat, the fixing seat is arranged on the base, the fixing seat is arranged in front of the guide limit seat, and the fixing seat is provided with a receiving hole; A cleaning member is disposed in the accommodating hole, the cleaning member is annular, and is provided with a plurality of water spraying ports directed toward the center of the cleaning member.

9. A steel pipe surface cleaning device according to claim 1, characterized in that: The base is provided with a discharge trough, which is arranged at the left end of the second cleaning mechanism, and the discharge trough is arranged with a front higher than a back lower.

10. A method for using a steel pipe surface cleaning device, characterized in that: A steel pipe surface cleaning device as described in any one of claims 1 to 9 above, wherein the method for using the steel pipe surface cleaning device comprises: Pushing one, when the pushing mechanism is started, a steel pipe in the storage box is pushed to the opening; A guide limiter, wherein the guide limiter seat guides the steel pipe at the opening and limits the steel pipe to the accommodating portion; Pushing 2, the pushing mechanism 2 is started to push the steel pipe in the accommodation part to the right; Cleaning 1, the first cleaning mechanism passes through the inside of the steel pipe, and the first cleaning mechanism cleans the inner surface of the steel pipe; Clamping, the first cleaning mechanism clamps and fixes the steel pipe after the inner wall is cleaned; Moving, the first cleaning mechanism moves along the sliding groove after clamping and fixing the steel pipe, and moves to the second cleaning mechanism; Cleaning 2: the second cleaning mechanism cooperates with the first cleaning mechanism to clean the outer surface of the steel pipe.

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