Steel pipe rust removal device for building construction technical service
By using push springs and clamping components in the steel pipe rust removal device for construction technical services, the problem that existing devices cannot fit closely with the inner wall of the steel pipe is solved, and efficient rust removal effect is achieved, improving the efficiency and stability of steel pipe rust removal.
Patent Information
- Application Number
- CN202422107151.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing steel pipe rust removal device for construction technical services cannot stick to the inner wall of the steel pipe when removing rust inside the steel pipe, resulting in poor polishing effect, requiring repeated operation, and inefficient efficiency.
A rust removal device including a base plate, a motor, a rotating column, a cleaning brush, a pushing spring and a clamping assembly is designed. By pushing the spring to push the cleaning brush to fit the inner wall of the steel pipe, and the clamping assembly is used to fix the steel pipe to ensure a stable position and angle and improve the rust removal efficiency.
The cleaning brush is achieved tightly on the inner wall of the steel pipe, reducing repeated operations, improving rust removal efficiency, and ensuring the stability and efficiency of the steel pipe during polishing and rust removal.
Smart Images
Figure CN223083456U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rust removal devices, in particular to a steel pipe rust removal device for building construction technical services. Background Technique
[0002] The steel pipe rust removal device for building construction technical services is a device used to remove oxidation, rust and dirt on the surface of steel pipes. Using the steel pipe rust removal device for building construction technical services can effectively reduce the corrosion and damage of steel pipes during construction, thereby extending their service life and ensuring the stability and safety of building structures.
[0003] When some existing pipe rust removal devices rust the inside of the steel pipe, the rust removal device is directly inserted into the inside of the steel pipe to rust the steel pipe, but the rust removal device cannot be closely attached to the inside of the steel pipe during grinding, and the grinding effect may not be good. Repeated operations or other methods are required to achieve the ideal rust removal effect, resulting in low efficiency in the rust removal process. Therefore, a steel pipe rust removal device for building construction technical services is proposed to solve the above problems. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a steel pipe rust removal device for building construction technical services, aiming to improve the problem that in the prior art, the grinding device cannot be closely attached to the inside of the steel pipe during grinding, resulting in a possible poor grinding effect, and repeated operations or other methods are required to achieve the ideal rust removal effect, resulting in low efficiency in the rust removal process.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The steel pipe rust removal device for building construction technical services includes a bottom plate and a placement seat. A motor is installed on the left side of the top end of the bottom plate. The driving end of the motor is fixedly connected with a rotating column. Two placement columns are fixedly connected to the outside of the rotating column. Cleaning brushes are slidably connected to the outside of the two placement columns. A fixing piece is fixedly connected to the outside of the placement column. A first pushing spring is sleeved on the outside of the placement column. A pushing block is slidably connected to the outside of the placement column. Push plates are rotatably connected to the left and right sides of the pushing block. One ends of the two push plates are rotatably connected to the outside of the cleaning brush. A connecting seat is fixedly connected to the bottom end of the placement seat. An electric push rod is installed on the right side of the connecting seat. Clamping components are fixedly connected to the front and rear ends of the placement seat;
[0007] As a further description of the above technical solution:
[0008] The clamping assembly includes two fixing blocks, two support rods, a fixing strip, two second pushing springs and clamping blocks. The adjacent ends of the two fixing blocks are respectively fixedly connected to the front and rear ends of the placing seat. The bottom ends of the two support rods are respectively fixedly connected to the top ends of the two fixing blocks. The bottom end of the fixing strip is fixedly connected to the top ends of the two support rods. The two second pushing springs are respectively sleeved on the outer sides of the two support rods;
[0009] As a further description of the above technical solution:
[0010] The top ends of the two second pushing springs are fixedly connected to the bottom end of the fixing strip, and the bottom ends of the two second pushing springs are fixedly connected to the top ends of the clamping blocks;
[0011] As a further description of the above technical solution:
[0012] The top end of the clamping block is fixedly connected with a pulling rod. The outer side of the pulling rod is slidably connected inside the fixing strip, and the top end of the pulling rod is fixedly connected with a pulling ring;
[0013] As a further description of the above technical solution:
[0014] The left side of the top end of the bottom plate is fixedly connected with a fixing plate, and the inside of the fixing plate is slidably connected to the outer side of the rotating column;
[0015] As a further description of the above technical solution:
[0016] The top end of the bottom plate is fixedly connected with two limiting strips, and the front and rear sides of the placing seat are respectively in contact with the adjacent ends of the two limiting strips;
[0017] As a further description of the above technical solution:
[0018] The outer side of the connecting seat is slidably connected inside the bottom plate, and the four corners of the bottom end of the bottom plate are respectively fixedly connected with support legs;
[0019] As a further description of the above technical solution:
[0020] The bottom end of the first pushing spring is fixedly connected to the top end of the fixing piece, and the top end of the first pushing spring is fixedly connected to the bottom end of the pushing block.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, during rust removal, the first pushing spring is used to push the pushing block and the pushing plate, so as to push the cleaning brush to always be in close contact with the inside of the steel pipe, making the grinding effect better. There is no need to perform repeated operations, and the rust removal efficiency can be improved.
[0023] 2. In the present utility model, the push spring two is used to push the clamping block, which cooperates with the placement seat to clamp and fix the steel pipe, so as to ensure that the steel pipe maintains a stable position and angle during the polishing and rust removal process, enabling the operator to be more focused and efficient in the polishing and rust removal work and improving work efficiency. Description of the Drawings
[0024] Figure 1 Stereoscopic schematic diagram of the steel pipe rust removal device for construction technology services proposed by the present utility model;
[0025] Figure 2 Structural schematic diagram of the bottom plate of the steel pipe rust removal device for construction technology services proposed by the present utility model;
[0026] Figure 3 is Figure 1 Enlarged view of part A in
[0027] Figure 4 is Figure 1 Enlarged view of part B in
[0028] Legend Explanation:
[0029] 1. Bottom plate; 2. Motor; 3. Rotating column; 4. Fixed plate; 5. Placement column; 6. Cleaning brush; 7. Fixed piece; 8. Push spring one; 9. Push block; 10. Push plate; 11. Placement seat; 12. Connecting seat; 13. Electric push rod; 14. Fixed block; 15. Support rod; 16. Fixed strip; 17. Push spring two; 18. Clamping block; 19. Pulling rod; 20. Pulling ring; 21. Limit strip; 22. Support leg. Detailed Embodiment
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a steel pipe rust removal device for building construction technical services, including a bottom plate 1 and a placement seat 11. A motor 2 is installed on the left side of the top end of the bottom plate 1. The motor 2 is designed to rotate a rotating column 3. The driving end of the motor 2 is fixedly connected to the rotating column 3. The rotating column 3 is designed to drive the placement column 5 and the cleaning brush 6 to rotate conveniently. Two placement columns 5 are fixedly connected to the outer side of the rotating column 3. Cleaning brushes 6 are slidably connected to the outer sides of the two placement columns 5. The cleaning brushes 6 are designed to clean rust conveniently. A fixing piece 7 is fixedly connected to the outer side of the placement column 5. The fixing piece 7 is designed to fix the first pushing spring 8 conveniently.
[0032] A first pushing spring 8 is sleeved on the outer side of the placement column 5. The first pushing spring 8 is designed to push the pushing block 9 conveniently. A pushing block 9 is slidably connected to the outer side of the placement column 5. The pushing block 9 is designed to, while being pushed by the first pushing spring 8, push the pushing plate 10, thereby pushing the cleaning brush 6 to closely adhere to the inside of the steel pipe. Pushing plates 10 are rotatably connected to the left and right sides of the pushing block 9. The pushing plates 10 are designed to connect the cleaning brush 6 and the pushing block 9 conveniently. One ends of the two pushing plates 10 are rotatably connected to the outer side of the cleaning brush 6. A connecting seat 12 is fixedly connected to the bottom end of the placement seat 11. The connecting seat 12 is designed to be pushed by the electric push rod 13 conveniently, thereby driving the placement seat 11. An electric push rod 13 is installed on the right side of the connecting seat 12. The electric push rod 13 is designed to push the connecting seat 12 conveniently, thereby driving the placement seat 11 to move.
[0033] Clamping components are fixedly connected to the front and rear ends of the placement seat 11. A fixing plate 4 is fixedly connected to the left side of the top end of the bottom plate 1. The inside of the fixing plate 4 is slidably connected to the outer side of the rotating column 3. The fixing plate 4 is designed to support the rotating column 3 conveniently. Two limiting strips 21 are fixedly connected to the top end of the bottom plate 1. The front and rear sides of the placement seat 11 are respectively in contact with the adjacent ends of the two limiting strips 21. The limiting strips 21 are designed to limit the placement seat 11 conveniently. The outer side of the connecting seat 12 is slidably connected to the inside of the bottom plate 1. The connecting seat 12 is designed to be pushed by the electric push rod 13 conveniently, thereby driving the placement seat 11. Support legs 22 are fixedly connected to the four corners of the bottom end of the bottom plate 1. The support legs 22 are designed to support the bottom plate 1 conveniently. The bottom end of the first pushing spring 8 is fixedly connected to the top end of the fixing piece 7. The top end of the first pushing spring 8 is fixedly connected to the bottom end of the pushing block 9. The first pushing spring 8 is designed to push the pushing block 9 conveniently.
[0034] Such as Figure 4As shown, the clamping assembly includes two fixed blocks 14, two support rods 15, a fixed strip 16, two second push springs 17 and a clamping block 18. The adjacent ends of the two fixed blocks 14 are respectively fixedly connected to the front and rear ends of the placement seat 11. The fixed block 14 is designed to facilitate the fixation of the support rod 15. The bottom ends of the two support rods 15 are respectively fixedly connected to the top ends of the two fixed blocks 14. The support rod 15 is designed to facilitate the support of the second push spring 17 and the connection of the fixed strip 16. The bottom end of the fixed strip 16 is fixedly connected to the top ends of the two support rods 15. The fixed strip 16 is designed to facilitate the connection of the support rod 15 and the fixation of the second push spring 17. The two second push springs 17 are respectively sleeved on the outer sides of the two support rods 15.
[0035] The second push spring 17 is designed to facilitate the pushing of the clamping block 18 to clamp the steel pipe. The top ends of the two second push springs 17 are fixedly connected to the bottom end of the fixed strip 16, and the bottom ends of the two second push springs 17 are fixedly connected to the top end of the clamping block 18. The second push spring 17 is designed to facilitate the pushing of the clamping block 18 to clamp the steel pipe. A pulling rod 19 is fixedly connected to the top end of the clamping block 18. The pulling rod 19 is designed to cooperate with the pulling ring 20 to facilitate pulling the clamping block 18 to stop clamping the steel pipe. The outer side of the pulling rod 19 is slidably connected to the inside of the fixed strip 16, and the top end of the pulling rod 19 is fixedly connected to the pulling ring 20.
[0036] Working principle: When it is necessary to polish and remove rust from the inside of the steel pipe, pull the pulling ring 20 to pull the clamping block 18 through the pulling rod 19. At this time, the steel pipe can be placed on the top of the placement seat 11. After releasing the hand, the second push spring 17 will push the clamping block 18 to clamp and fix the steel pipe. By allowing the second push spring 17 to push the clamping block 18 downward to cooperate with the placement seat 11, the steel pipe is clamped and fixed to ensure that the steel pipe maintains a stable position and angle during the polishing and rust removal process, enabling the operator to perform the polishing and rust removal work more attentively and efficiently, thereby improving work efficiency. When it is necessary to polish the steel pipe, after fixing the steel pipe, start the electric push rod 13, let the electric push rod 13 push the connection seat 12, thereby pushing the placement seat 11 and driving the steel pipe to move towards the rust removal device. At this time, start the motor 2, let the motor 2 drive the rotating column 3 to rotate, thereby driving the placement column 5 and the cleaning brush 6. The first push spring 8 will push the pushing block 9, and the pushing block 9 will push the two pushing plates 10, thereby allowing the pushing plates 10 to push the cleaning brush 6, so that the cleaning brush 6 can closely adhere to the inside of the steel pipe. By allowing the first push spring 8 to push the pushing block 9 and the pushing plates 10 during rust removal, the cleaning brush 6 is pushed to always closely adhere to the inside of the steel pipe, making the grinding effect better and eliminating the need for repeated operations, which can improve the rust removal efficiency.
[0037] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A steel pipe rust removal device for construction technology services, comprising a bottom plate (1) and a placing seat (11), characterized in that: On the left side of the top end of the bottom plate (1), a motor (2) is installed. The driving end of the motor (2) is fixedly connected to a rotating column (3). On the outer side of the rotating column (3), two placement columns (5) are fixedly connected. On the outer sides of the two placement columns (5), cleaning brushes (6) are slidably connected. On the outer side of the placement column (5), a fixing piece (7) is fixedly connected. A first pushing spring (8) is sleeved on the outer side of the placement column (5). A pushing block (9) is slidably connected to the outer side of the placement column (5). On the left and right sides of the pushing block (9), pushing plates (10) are rotatably connected. One ends of the two pushing plates (10) are rotatably connected to the outer side of the cleaning brush (6). At the bottom end of the placement seat (11), a connecting seat (12) is fixedly connected. On the right side of the connecting seat (12), an electric push rod (13) is installed. At the front and rear ends of the placement seat (11), clamping components are fixedly connected.
2. The steel pipe rust removal device for building construction technical services according to claim 1, characterized in that: The clamping components include two fixing blocks (14), two support rods (15), a fixing strip (16), two second pushing springs (17), and clamping blocks (18). The closer ends of the two fixing blocks (14) are respectively fixedly connected to the front and rear ends of the placement seat (11). The bottom ends of the two support rods (15) are respectively fixedly connected to the top ends of the two fixing blocks (14). The bottom end of the fixing strip (16) is fixedly connected to the top ends of the two support rods (15). The two second pushing springs (17) are respectively sleeved on the outer sides of the two support rods (15).
3. The steel pipe rust removal device for construction technology services according to claim 2, characterized in that: The top ends of the two second pushing springs (17) are fixedly connected to the bottom end of the fixing strip (16). The bottom ends of the two second pushing springs (17) are fixedly connected to the top end of the clamping block (18).
4. The steel pipe rust removal device for construction technology services according to claim 2, characterized in that: At the top end of the clamping block (18), a pulling rod (19) is fixedly connected. The outer side of the pulling rod (19) is slidably connected inside the fixing strip (16). At the top end of the pulling rod (19), a pulling ring (20) is fixedly connected.
5. The steel pipe rust removal device for construction technology services according to claim 1, characterized in that: On the left side of the top end of the bottom plate (1), a fixing plate (4) is fixedly connected. The inside of the fixing plate (4) is slidably connected to the outer side of the rotating column (3).
6. The steel pipe rust removal device for building construction technical services according to claim 1, characterized in that: At the top end of the bottom plate (1), two limiting strips (21) are fixedly connected. The front and rear sides of the placement seat (11) are respectively in contact with the closer ends of the two limiting strips (21).
7. The steel pipe rust removal device for construction technology services according to claim 1, characterized in that: The outer side of the connecting seat (12) is slidably connected inside the bottom plate (1). At the four corners of the bottom end of the bottom plate (1), support legs (22) are fixedly connected.
8. The steel pipe rust removal device for construction technical services according to claim 1, characterized in that: The bottom end of the first pushing spring (8) is fixedly connected to the top end of the fixing piece (7). The top end of the first pushing spring (8) is fixedly connected to the bottom end of the pushing block (9).