Portable cleaning effect wiping device
By designing a portable cleaning effect wiping device, the safety issue of manually wiping oil and sludge from the surface of steel belts was solved, enabling safe and operable cleaning effect inspection and ensuring continuous monitoring of cleaning effect and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PANGANG GRP PANZHIHUA STEEL & VANADIUM
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-09
AI Technical Summary
The current method of manually wiping the surface of the steel belt to remove oil and sludge is dangerous, cannot continuously collect cleaning results, and affects product quality.
A portable cleaning and wiping device was designed, including a clamp and a hinge. The clamp consists of a base and a top cover. The top cover is hinged. Filter paper is provided on the outside of the wiping part. The filter paper is fixed when the top cover is closed with the base. It is operated by a handle to replace manual wiping of the steel belt.
It enables safe and highly operable inspection of cleaning effectiveness, ensures the implementation of cleaning procedures, avoids defects caused by incomplete cleaning, and guarantees high-quality and efficient production of the unit.
Smart Images
Figure CN224332849U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a portable cleaning effect wiping device, belonging to the field of cleaning testing equipment. Background Technology
[0002] Cleaning is a crucial step in the continuous hot-dip galvanizing and hot-dip galvanized aluminum-magnesium steel strip production process. Poor cleaning can lead to defects such as exposed steel, zinc particles, and zinc detachment after hot-dip galvanizing, affecting product quality. To monitor cleaning effectiveness, personnel regularly wipe the steel strip surface with filter paper after the cleaning tank, judging the cleaning effect and making improvements based on the amount of sludge adhering to the filter paper. However, the steel strip remains operational after cleaning in the hot-dip galvanizing unit, making direct hand wiping with filter paper highly dangerous. Due to safety concerns, it has long been impossible to conduct thorough cleaning effectiveness checks, resulting in reduced control over the cleaning process and lower cleaning efficiency, ultimately impacting the quality of hot-dip galvanized products. Utility Model Content
[0003] The technical problem to be solved by this utility model is that the existing manual wiping operation of the steel belt surface is dangerous, cannot continuously collect data and cannot adjust the cleaning process in time, thus affecting product quality.
[0004] The technical solution adopted by this utility model to solve its technical problem is: a portable cleaning effect wiping device, including a clamp and a hinge. The clamp includes a base and a top cover. One side of the base and the top cover are hinged together by the hinge. A wiping part is provided on the base, and filter paper is provided on the outside of the wiping part. The top cover has a ring structure. Rotating the top cover can make the lower end face of the top cover fit with the upper end face of the base, and the wiping part is inserted inside the top cover.
[0005] In the aforementioned device, the top cover is annular, and the base is circular with a diameter equal to the outer diameter of the top cover.
[0006] Furthermore, the wiping part in the above device has a spherical crown-shaped structure, and the diameter of its end face is equal to that of the inner ring of the top cover.
[0007] The hinge in the aforementioned device includes an upper hinge bar, a hinge shaft, and a lower hinge bar. One end of the upper and lower hinge bars is hinged to the hinge shaft, the other end of the upper hinge bar is bent and connected to the outer wall of the top cover, and the other end of the lower hinge bar is bent and connected to the outer wall of the base.
[0008] The outer wall of the wiping section in the aforementioned device is provided with a flexible material.
[0009] Furthermore, the wiping part in the above-mentioned device is made of sponge or soft rubber.
[0010] The filter paper in the above-mentioned device has a circular structure and its diameter is 1.25 to 2 times the inner diameter of the top cover.
[0011] The device also includes a handle, which comprises an upper grip rod and a lower grip rod. The upper grip rod is connected to the outer wall of the top cover, and the lower grip rod is connected to the outer wall of the base.
[0012] Furthermore, in the above-mentioned device, both the upper grip rod and the lower grip rod are located on the top cover and the base away from the hinge end.
[0013] Furthermore, the vertical projections of the upper grip rod and the lower grip rod in the above-mentioned device coincide.
[0014] The beneficial effects of this utility model are as follows: This technology uses a portable cleaning effect wiping device to replace manual labor, clamping filter paper to wipe the running steel belt. It features a simple structure, convenient operation, and safety, thus ensuring the safety, operability, and enforceability of cleaning effect inspection. Simultaneously, this device has a simple and reasonable structure, good operability and practicality; it is also easy to carry, highly mobile, safe, and practical. This device fundamentally solves the safety problem of wiping the running steel belt with filter paper during cleaning effect inspection, thereby making the cleaning effect inspection operable, ensuring the implementation and improvement of the cleaning system, eliminating defects caused by incomplete cleaning, and ensuring high-quality and efficient production of the unit. Attached Figure Description
[0015] Figure 1 This is a top view of the structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the structure of the base and top cover of this utility model after they are opened.
[0017] Figure 3 This is a schematic diagram of the structure of the base and top cover of this utility model after they are joined together.
[0018] Reference numerals: 1 is handle, 2 is clamp, 3 is hinge, 4 is lower grip rod, 5 is upper grip rod, 6 is top cover, 7 is base, 8 is wiping part, 9 is inner ring, 10 is lower hinge bar, 11 is upper hinge bar, 12 is hinge pin. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] like Figures 1 to 3As shown, the portable cleaning and wiping device of this utility model includes a clamp 2 and a hinge 3. The clamp 2 includes a base 7 and a top cover 6. The base 7 and the top cover 6 are hinged on one side by the hinge 3. The base 7 is provided with a wiping part 8, and a filter paper is provided on the upper side of the wiping part 8. The top cover 6 has a ring structure. Rotating the top cover 6 can make the lower end face of the top cover 6 fit with the upper end face of the base 7, and the wiping part 8 is inserted inside the top cover 6. Those skilled in the art will understand that this device effectively replaces the existing manual wiping of sludge. It wipes the running steel belt by clamping filter paper. Specifically, it preferably includes a clamp 2 and a hinge 3. The clamp 2 includes a base 7 and a top cover 6, with one side of the base 7 and top cover 6 hinged together by the hinge 3. A wiping section 8 is provided on the base 7, and filter paper is placed on the outer side of the wiping section 8. The filter paper can be bonded or directly laid on the wiping section 8. Since the top cover 6 has a ring-shaped structure, rotating the top cover 6 allows its lower end face to fit against the upper end face of the base 7, and the wiping section 8 passes through the top cover 6. This structural arrangement ensures that the outer edge of the filter paper laid on the wiping section 8 is fixed by the inner ring 9 of the top cover 6 and the closed side of the base 7, while the middle part protrudes through the top of the wiping section 8, forming a spherical or arc-shaped structure. Holding the device allows the filter paper to contact the running steel belt. Preferably, the wiping section 8 has a spherical or arc-shaped structure.
[0021] Preferably, in the above-described device, the top cover 6 is annular, and the base 7 is circular with a diameter equal to the outer diameter of the top cover 6. Those skilled in the art will understand that the top cover 6 is preferably annular to facilitate the passage of the wiping part 8 and to allow the wiping part 8, made of flexible material, to protrude in a spherical shape, increasing the outer surface area. Furthermore, it is more preferable that the base 7 is circular with a diameter equal to the outer diameter of the top cover 6.
[0022] Preferably, the wiping portion 8 in the above-described device has a spherical crown-shaped structure, and its end face has the same diameter as the inner ring 9 of the top cover 6. Those skilled in the art will understand that this device further preferably has a spherical crown-shaped structure for the wiping portion 8, that is, a structure whose height is less than its radius after being cut along a plane parallel to the diameter of the sphere. To ensure that as much of the surface of the wiping portion 8 as possible protrudes from the top cover 6, this device preferably has an end face diameter (i.e., the cut-off bottom surface) equal to the diameter of the inner ring 9 of the top cover 6. To ensure that the filter paper has as many fixing surfaces as possible, the inner ring can preferably be frustum-shaped, that is, the upper diameter is smaller than the lower diameter. Here, the end face diameter of the wiping portion 8 is equal to the lower diameter of the inner ring 9 of the top cover 6.
[0023] Preferably, the hinge 3 in the above-mentioned device includes an upper hinge bar 11, a hinge shaft 12, and a lower hinge bar 10. One end of the upper hinge bar 11 and the lower hinge bar 10 are hinged through the hinge shaft 12. The other end of the upper hinge bar 11 is bent and connected to the outer wall of the top cover 6, and the other end of the lower hinge bar 10 is bent and connected to the outer wall of the base 7. Those skilled in the art will understand that, in order to ensure that the lower end face of the closed top cover 6 fits snugly against the upper end face of the base 7, the hinge 3 of this device preferably includes an upper hinge bar 11, a hinge shaft 12, and a lower hinge bar 10. In practice, one end of the upper hinge bar 11 and the lower hinge bar 10 are hinged through the hinge shaft 12, the other end of the upper hinge bar 11 is bent and connected to the outer wall of the top cover 6, and the other end of the lower hinge bar 10 is bent and connected to the outer wall of the base 7, so that both the upper hinge bar 11 and the lower hinge bar 10 have an inverted L-shaped structure.
[0024] Preferably, the outer wall of the wiping section 8 in the above-described device is provided with a flexible material. Those skilled in the art will understand that, in order to avoid scratching the steel belt, the device preferably provides a flexible material on the outer wall of the wiping section 8, so that the filter paper disposed on the outer wall of the wiping section 8 makes soft contact with the steel belt when wiping away the sludge.
[0025] Preferably, the wiping part 8 in the above-described device is made of sponge or soft rubber. Those skilled in the art will understand that it is further preferred that the wiping part 8 be made of sponge or soft rubber to minimize the risk of scratching the steel strip.
[0026] Preferably, the filter paper in the above-mentioned device has a circular structure, and its diameter is 1.25 to 2 times the diameter of the inner ring 9 of the top cover 6. Those skilled in the art will understand that, since the filter paper is directly laid on the outer wall of the wiping section 8 during actual use, and the top cover 6 and the base are closed to clamp the filter paper through the inner ring 9 of the top cover 6 and the upper surface of the base 7, the actual size of the filter paper should be larger than the size of the inner ring 9 to prevent the filter paper from falling off during use. Furthermore, since the top cover 6 is annular, the inner ring 9 has a circular hole. Preferably, the filter paper in this device has a circular structure, and its diameter is 1.25 to 2 times the diameter of the inner ring 9 of the top cover 6.
[0027] Preferably, the above-mentioned device further includes a handle 1, which includes an upper gripping rod 5 and a lower gripping rod 4. The upper gripping rod 5 is connected to the outer wall of the top cover 6, and the lower gripping rod 4 is connected to the outer wall of the base 7. Those skilled in the art will understand that, for ease of gripping, the device is further provided with a handle 1, and preferably, the handle 1 includes an upper gripping rod 5 and a lower gripping rod 4, specifically, the upper gripping rod 5 is connected to the outer wall of the top cover 6, and the lower gripping rod 4 is connected to the outer wall of the base 7.
[0028] Preferably, in the above-described device, both the upper gripping rod 5 and the lower gripping rod 4 are located at the ends of the top cover 6 and the base 7 away from the hinge 3. Those skilled in the art will understand that, more preferably, the connection positions of the upper gripping rod 5 and the lower gripping rod 4 with the top cover 6 and the base 7 are actually both located at the ends of the top cover 6 and the base 7 away from the hinge 3.
[0029] Preferably, the upper grip rod 5 and the lower grip rod 4 in the above-described device have their vertical projections overlap. Those skilled in the art will understand that, for ease of gripping, the upper grip rod 5 and the lower grip rod 4 preferably have their vertical projections overlap, facilitating one-handed operation.
Claims
1. A portable cleaning and wiping device, characterized in that: The fixture (2) includes a clamp (2) and a hinge (3). The clamp (2) includes a base (7) and a top cover (6). One side of the base (7) and the top cover (6) are hinged by the hinge (3). The base (7) is provided with a wiping part (8), and a filter paper is provided on the outside of the wiping part (8). The top cover (6) is a ring structure. Rotating the top cover (6) can make the lower end face of the top cover (6) fit with the upper end face of the base (7), and the wiping part (8) passes through the top cover (6).
2. The portable cleaning effect wiping device according to claim 1, characterized in that: The top cover (6) is annular, and the base (7) is circular with the same diameter as the outer diameter of the top cover (6).
3. The portable cleaning effect wiping device according to claim 2, characterized in that: The wiping part (8) has a spherical crown structure, and the diameter of its end face is equal to that of the inner ring (9) of the top cover (6).
4. The portable cleaning effect wiping device according to claim 1, characterized in that: The hinge (3) includes an upper hinge bar (11), a hinge shaft (12) and a lower hinge bar (10). One end of the upper hinge bar (11) and the lower hinge bar (10) are hinged through the hinge shaft (12). The other end of the upper hinge bar (11) is bent and connected to the outer wall of the top cover (6). The other end of the lower hinge bar (10) is bent and connected to the outer wall of the base (7).
5. The portable cleaning effect wiping device according to claim 1, characterized in that: The outer wall of the wiping part (8) is provided with a flexible material.
6. The portable cleaning effect wiping device according to claim 5, characterized in that: The wiping part (8) is made of sponge or soft rubber.
7. The portable cleaning effect wiping device according to claim 1, characterized in that: The filter paper has a circular structure and its diameter is 1.25 to 2 times the diameter of the inner ring (9) of the top cover (6).
8. The portable cleaning effect wiping device according to claim 1, characterized in that: It also includes a handle (1), which includes an upper grip rod (5) and a lower grip rod (4). The upper grip rod (5) is connected to the outer wall of the top cover (6), and the lower grip rod (4) is connected to the outer wall of the base (7).
9. The portable cleaning effect wiping device according to claim 8, characterized in that: The upper grip (5) and lower grip (4) are both located on the top cover (6) and the base (7) at the ends away from the hinge (3).
10. The portable cleaning effect wiping device according to claim 8, characterized in that: The upper grip rod (5) and the lower grip rod (4) have their vertical projections overlapping.