Container interior cleaning device
By designing an internal cleaning device for containers with adjustable rods and magnetic attachments, the problem of difficult cleaning of impurities at the bottom of containers such as aviation kerosene filter separators has been solved, achieving efficient and safe impurity cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-03-24
AI Technical Summary
In existing technologies, cleaning impurities at the bottom of containers such as aviation kerosene filter separators is difficult, time-consuming, and labor-intensive, and the cleaning process is harmful to human health.
A container internal cleaning device has been designed, including an adjustable rod, a magnetic component, and a protective sleeve. It has telescopic and bending adjustment functions, uses the magnetic component to clean impurities, and is equipped with a protective structure to prevent damage to the magnetic component and debris adsorption.
It achieves efficient cleaning of impurities at the bottom of the container, reduces manpower consumption, ensures operational safety, avoids damage to magnetic components and debris adsorption, and improves cleaning efficiency.
Smart Images
Figure CN224026002U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to container cleaning technical field more particularly, relate to a container internal cleaning device. BACKGROUND
[0002] In the transportation process of aviation kerosene, kerosene passes through iron pipeline and aviation kerosene filter separator and other facilities, and the aviation kerosene filter separator is also iron as a whole, and the pipeline and aviation kerosene filter separator and other facilities will produce more iron filings impurities or other debris impurities inside after long-term operation, these impurities will gradually accumulate in the aviation kerosene filter separator, and the main body of the aviation kerosene filter separator is generally a vertical tank, and the tank bottom is relatively deep, when cleaning, the hand is difficult to directly reach the tank bottom, and the particles of iron filings and iron slag and other impurities are relatively small, and it is difficult to clean, some aviation kerosene filter separators with long service life, the bottom may also have block-shaped floating rust, which needs to be cleaned in time to prevent the iron tank from being further corroded, and the bottom may also be attached to some impurities that are difficult to remove, therefore, when cleaning, the operator may need to insert the upper body into the container to remove the impurities that are difficult to remove, which is time-consuming and laborious, and the residual oil vapor in the aviation kerosene filter separator will also affect human health when inhaled into the human body. SUMMARY
[0003] The utility model discloses to overcome the defect that the operator is difficult to clean the iron filings and iron slag and other impurities at the bottom of the container in the prior art, and provides a container internal cleaning device, which facilitates the operator to clean the iron filings and iron slag and other impurities at the bottom of the container, and saves manpower.
[0004] To solve the above technical problems, the utility model adopts the technical scheme of a container internal cleaning device, which comprises a handle, an adjustable rod connected with the handle, a magnetic attraction piece connected with the adjustable rod, and a protective sleeve arranged on the magnetic attraction piece, the protective sleeve is fully wrapped or half-wrapped on the magnetic attraction piece, and the adjustable rod comprises a telescopic adjusting structure and a bending adjusting structure.
[0005] The adjustable rod bottom is connected with a magnetic member, the top is connected with a handle, and a telescopic adjusting structure and a bending adjusting structure are arranged. The telescopic adjusting structure can meet the scrap iron cleaning requirements of containers with different depths, and the bending adjusting structure can conveniently adjust the position of the magnetic member and avoid some devices existing in some containers to eliminate the blind area. The telescopic adjusting function can be realized by using a common telescopic rod, and a telescopic rod with locking function is preferably selected. The bending adjusting function can be realized by using a common metal universal joint, and a metal universal joint with large bending resistance is preferably selected for more convenient use. Specifically, the telescopic adjusting structure and the bending adjusting structure of the adjustable rod can be arranged as required, and the telescopic adjusting structure or the bending adjusting structure can be arranged alone, or the telescopic adjusting structure and the bending adjusting structure can be arranged simultaneously. When the telescopic adjusting structure is arranged alone, it is convenient to stir in the container, gather impurities in the middle, clean up, and scrape off and suck away the block-shaped rust on the inner side of the container. The magnetic member can be selected from common magnets or electromagnets. Meanwhile, a protective sleeve is arranged on the surface of the magnetic member. The protective sleeve fully or semi-encapsulates the magnetic member to avoid the magnetic member from being broken or chipped by the operator during operation, thereby protecting the magnetic member and avoiding the magnetic fragments from being adsorbed in the container to become impurities.
[0006] Preferably, the adjustable rod is threadedly connected with a connecting seat at one end, and the magnetic member is connected with the other end of the connecting seat.
[0007] The connecting seat is threadedly connected with the adjustable rod, so that the connecting seat can be conveniently disassembled, and different sizes of magnetic members can be conveniently replaced for use. The connecting seat can be integrally arranged with the magnetic member, that is, the connecting seat is part of the magnetic member. Further, when the connecting seat is integrally arranged with the magnetic member, a metal threaded sleeve is embedded at the end of the connecting seat, and the connecting seat is connected with the adjustable rod through the metal threaded sleeve to avoid arranging threads directly on the magnetic member. Alternatively, the connecting seat and the magnetic member are separately arranged. When the connecting seat is separately arranged, the connecting seat is preferably made of metal and is fixedly connected with the magnetic member to ensure stable connection. Further, the handle is threadedly connected with the adjustable rod, so that different structures of the adjustable rod can be conveniently replaced.
[0008] Preferably, the protective sleeve is semi-encapsulated on the magnetic member, and the protective sleeve is clamped with the magnetic member.
[0009] The protective sleeve is clamped with the magnetic member, so that protective sleeves with different thicknesses or different materials can be conveniently replaced.
[0010] Preferably, the device further comprises a fixing ring arranged on the connecting seat and an anti-disengagement line having two ends respectively connected with the fixing ring and the protective sleeve.
[0011] The fixing ring is arranged to connect the anti-disengagement line. One end of the anti-disengagement line is connected with the fixing ring, and the other end is connected with the protective sleeve to avoid the protective sleeve from falling into the container during use.
[0012] Preferably, the telescopic adjusting structure comprises at least two telescopic sections connected in head-to-tail mode, and the adjacent telescopic sections are connected in sliding mode.
[0013] The telescopic adjusting function of the adjustable rod is realized by arranging the telescopic sections connected in head-to-tail mode, and the telescopic sections are connected in sliding mode. Specifically, the telescopic sections are cylindrical members with hollow structures at the shaft centers, and the diameters of the telescopic sections connected in sequence are reduced in sequence. The telescopic section with a large diameter is sleeved on the telescopic section with a small diameter, and the two ends of the telescopic section are provided with a limit to prevent the telescopic section from escaping.
[0014] Preferably, each telescopic section is provided with a threaded section, and the inner side and the outer side of the threaded section are respectively provided with threads. The threaded sections of the adjacent telescopic sections are connected in threaded mode.
[0015] The threaded sections are arranged to fix the adjacent telescopic sections. For a single telescopic section, the external thread of the threaded section is connected with the internal thread of the threaded section of the previous telescopic section, and the internal thread of the threaded section is connected with the external thread of the threaded section of the previous telescopic section. The adjacent telescopic sections are fixed by threaded connection.
[0016] Preferably, the two ends of each telescopic section are respectively provided with the threaded sections.
[0017] The two ends of the telescopic section are provided with the threaded sections. When the telescopic section is retracted or extended, the threaded sections can be connected with the threaded sections of the previous telescopic sections, so that the telescopic section can be kept in a stable position after being extended or retracted, thereby facilitating use.
[0018] Preferably, the bending adjusting structure is a universal metal hose capable of hovering at any position.
[0019] The bending adjusting structure of the adjustable rod is realized by a universal metal hose. The specific structure can refer to various universal hoses existing on the market. Preferably, a universal metal hose capable of hovering at any position, i.e., a hose with large bending resistance, is used. Specifically, the two ends of the universal metal hose are provided with threads, thereby realizing the connection with the handle and the magnetic member or the connecting seat. Further, the bending adjusting structure is connected with the telescopic adjusting structure in threaded mode. When the bending adjusting structure and the telescopic adjusting structure are required to be arranged at the same time, the connection can be realized by threaded connection.
[0020] Preferably, the surface of the handle is provided with an anti-skid layer.
[0021] The anti-skid layer on the surface of the handle can be made of plastic, rubber, or silicone, or can be directly arranged integrally with the handle and provided with concave-convex textures.
[0022] Preferably, the lamp holder arranged on the handle is further provided with a fixing portion for fixing an external light source.
[0023] The fixing part is connected with an external light source such as a flashlight or other lighting device in a clamping mode, or the fixing part is provided as a clamping structure to clamp the external light source.
[0024] Compared with the prior art, the container internal cleaning device has the following beneficial effects:
[0025] 1. The adjustable rod member is provided to have the telescopic or bending adjustment function, so that the magnetic member can be extended to the bottom of the container to attract and remove the iron filings and impurities, and the block-shaped floating rust on the side wall of the container can be scraped and removed, and the operator's upper body is prevented from entering the container to ensure the operation safety of the operator, and the protective sleeve is further provided to prevent the magnetic member from being broken during the operation, and the broken magnet blocks are prevented from being attracted and accumulated in the container as impurities, and the use effect of the device is ensured.
[0026] 2. The anti-off line is provided to prevent the protective sleeve from falling into the container.
[0027] 3. The lamp holder is provided to fix the external light source, and the operator can conveniently observe the internal condition of the container. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 is a schematic view of a first embodiment structure of a container internal cleaning device of the utility model;
[0029] Figure 2 is a schematic view of a second embodiment structure of a container internal cleaning device of the utility model;
[0030] Figure 3 is a schematic view of a third embodiment structure of a container internal cleaning device of the utility model;
[0031] Figure 4 is a schematic view of the installation structure of the protective sleeve and the anti-off line of a container internal cleaning device of the utility model.
[0032] In the drawing: 1, handle; 2, adjustable rod member; 3, magnetic member; 4, protective sleeve; 5, telescopic adjustment structure; 6, bending adjustment structure; 7, connecting seat; 8, fixing ring; 9, anti-off line; 10, telescopic joint; 11, threaded section; 12, lamp holder. DETAILED DESCRIPTION
[0033] The drawing is only used for example description, and cannot be understood as a limitation of the patent; in order to better illustrate the embodiment, some components in the drawing are omitted, enlarged or reduced, and do not represent the actual product size; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawing can be omitted. The positional relationship described in the drawing is only used for example description, and cannot be understood as a limitation of the patent.
[0034] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "long," and "short" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0035] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:
[0036] Example 1
[0037] like Figures 1-3 As shown, a container internal cleaning device includes: a handle 1, an adjustable rod 2 connected to the handle 1, a magnetic suction member 3 connected to the adjustable rod 2, and a protective sleeve 4 disposed on the magnetic suction member 3. The protective sleeve 4 is fully or partially wrapped around the magnetic suction member 3. The adjustable rod 2 includes a telescopic adjustment structure 5 and a bending adjustment structure 6.
[0038] The adjustable rod 2 has a magnetic suction component 3 connected to its bottom and a handle 1 connected to its top. It is equipped with a telescopic adjustment structure 5 and a bending adjustment structure 6. The telescopic adjustment meets the cleaning needs of iron filings from containers of different depths, while the bending adjustment allows for easy adjustment of the position of the magnetic suction component 3, avoiding obstructions in some containers and eliminating blind spots. The telescopic adjustment function can be achieved using a standard telescopic rod, preferably one with a locking function. The bending adjustment function can be achieved using a standard metal universal joint, preferably one with high bending resistance for easier use. Specifically, the telescopic adjustment structure 5 and the bending adjustment structure 6 of the adjustable rod 2 can be configured as needed, such as... Figures 1-2 As shown, the telescopic adjustment structure 5 or the bending adjustment structure 6 can be set separately, such as... Figure 3 As shown, both the telescopic adjustment structure 5 and the bending adjustment structure 6 can be installed simultaneously. When the telescopic adjustment structure 5 is installed alone, it facilitates stirring within the container, concentrating impurities in the center for easier cleaning. It also facilitates scraping off and removing blocky rust from the inner side of the container using this device. The magnetic component 3 can be made of ordinary magnets or electromagnets. Additionally, a protective sleeve 4 is provided on the surface of the magnetic component 3, fully or partially enclosing it to prevent workers from accidentally breaking or damaging it during operation. This protects the magnetic component 3 and prevents magnetic fragments from adhering to the container and becoming impurities.
[0039] The beneficial effects of the embodiment: the adjustable rod 2 is provided to make the device have telescopic or bending function, so that the magnetic member 3 can be extended to the bottom of the container to attract the iron filings and impurities, and it is also convenient to scrape and suck the block-shaped floating rust that may exist on the side wall of the container, and it also avoids the upper body of the operator to be inserted into the container, so as to ensure the operation safety of the operator, and in addition, the protective sleeve 4 is also provided to avoid the magnetic member 3 from being broken during work, so as to avoid the broken magnet blocks from being adsorbed in the container to become impurities, and to ensure the use effect of the device.
[0040] Embodiment 2
[0041] On the basis of embodiment 1, the difference from embodiment 1 is that:
[0042] As shown in Figure 4 , it also includes a connecting seat 7 threadedly connected with one end of the adjustable rod 2, and the magnetic member 3 is connected with the other end of the connecting seat 7. The protective sleeve 4 is semi-wrapped and arranged on the magnetic member 3, and the protective sleeve 4 is clamped with the magnetic member 3. It also includes a fixing ring 8 arranged on the connecting seat 7, and an anti-off wire 9 connected with the fixing ring 8 and the protective sleeve 4 at both ends. As shown in Figure 1 and Figure 3 , the telescopic adjusting structure 5 includes at least two telescopic joints 10 connected at the head and tail, and the adjacent telescopic joints 10 are slidingly connected. Each telescopic joint 10 is provided with a threaded segment 11, and the inner side and the outer side of the threaded segment 11 are respectively provided with threads, and the threaded segments 11 on the adjacent telescopic joints 10 are threadedly connected. Both ends of each telescopic joint 10 are respectively provided with a threaded segment 11.
[0043] The connecting seat 7 is threadedly connected with the adjustable rod 2, facilitating dismounting of the connecting seat 7 and further facilitating replacement of the magnetic member 3 of different sizes for convenient use. The connecting seat 7 can be integrally provided with the magnetic member 3, that is, the connecting seat 7 is a part of the magnetic member 3. Further, when the connecting seat 7 is integrally provided with the magnetic member 3, a metal threaded sleeve is embedded at an end of the connecting seat 7, and the metal threaded sleeve is connected with the adjustable rod 2 to avoid directly providing threads on the magnetic member 3. Alternatively, the connecting seat 7 and the magnetic member 3 are separately provided. In the separate provision, the connecting seat 7 is preferably made of metal and is fixedly connected with the magnetic member 3 to ensure stable connection. Further, the handle 1 is threadedly connected with the adjustable rod 2, and thus different structures of the adjustable rod 2 can be conveniently replaced. The protective sleeve 4 is clamped with the magnetic member 3, facilitating replacement of the protective sleeve 4 of different thicknesses or different materials. The fixing ring 8 is provided for connecting the anti-dropping line 9, one end of the anti-dropping line 9 is connected with the fixing ring 8, and the other end of the anti-dropping line 9 is connected with the protective sleeve 4 to avoid falling of the protective sleeve 4 into a container during use. The telescopic sections 10 connected in a head-to-tail manner are provided to realize the telescopic adjustment function of the adjustable rod 2. The telescopic sections 10 are slidably connected with each other. Specifically, the telescopic sections 10 are cylindrical members, the axial center of each telescopic section 10 is hollow, the diameters of the telescopic sections 10 connected in sequence are gradually reduced, a telescopic section 10 with a large diameter is sleeved on a telescopic section 10 with a small diameter, and a limit is provided at both ends of each telescopic section 10 to prevent disengagement. The threaded sections 11 are provided to realize fixation of adjacent telescopic sections 10. For a single telescopic section 10, the external threads of the threaded section 11 of the telescopic section 10 are connected with the internal threads of the threaded section 11 of the previous telescopic section 10, and the internal threads of the threaded section 11 of the telescopic section 10 are connected with the external threads of the threaded section 11 of the previous telescopic section 10, so that the adjacent telescopic sections 10 are fixed through thread connection. The telescopic sections 10 are both provided with the threaded sections 11, and thus the telescopic sections 10 can be threadedly connected with the previous telescopic section 10 when the telescopic sections 10 are retracted or extended, so that the telescopic sections 10 can be kept at stable positions after extension or retraction, facilitating use.
[0044] The remaining features and working principles of this embodiment are consistent with those of embodiment 1.
[0045] Embodiment 3
[0046] On the basis of embodiment 1 or embodiment 2, embodiment 1 or embodiment 2 is further limited, and the difference lies in that:
[0047] As shown in Figures 2-3 , the bending adjustment structure 6 is a universal metal hose that can hover at any position. The handle 1 is provided with an anti-skid layer. As shown in Figures 1-3 , the lamp holder 12 is further provided on the handle 1, and the lamp holder 12 is provided with a fixing portion for fixing an external light source.
[0048] The bending adjusting structure 6 of the adjustable rod 2 is realized by a universal metal hose, and specific structures can refer to various universal hoses on the market, preferably a hose that can hover at any position, that is, a hose with large bending resistance, specifically, the universal metal hose is provided with threads at two ends, thereby realizing connection with the handle 1 and the magnetic member 3 or the connecting seat 7. Further, the bending adjusting structure 6 is threadedly connected with the telescopic adjusting structure 5, and when the bending adjusting structure 6 and the telescopic adjusting structure 5 need to be arranged at the same time, they can be connected through threads. The anti-slip layer on the surface of the handle 1 can be made of plastic, rubber or silicone, or can be directly arranged integrally with the handle 1 and provided with concave-convex textures. The lamp holder 12 is provided with a fixing portion, and an external light source such as a flashlight or other lighting equipment is connected through the fixing portion, and the fixing portion can be connected with the external light source in a clamping form, or the fixing portion can be provided as a clamping structure to clamp the external light source. Further, the lamp holder 12 as a whole can rotate around the handle 1, so as to conveniently adjust the position of the external light source.
[0049] The remaining working principles and working processes of the embodiment are consistent with those of the embodiment 1 or the embodiment 2.
[0050] In the specific contents of the above specific embodiments, each technical feature can be combined arbitrarily without contradiction, and in order to make the description simple, all possible combinations of the above technical features are not described, however, as long as the combination of the technical features does not exist contradiction, it should be considered as the scope of the present application.
[0051] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For ordinary skilled in the art, other different forms of changes or modifications can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims
1. A container internal cleaning device, characterized in that, include: The handle (1), the adjustable rod (2) connected to the handle (1), the magnetic suction member (3) connected to the adjustable rod (2), and the protective sleeve (4) set on the magnetic suction member (3) are provided. The protective sleeve (4) is fully or partially wrapped on the magnetic suction member (3). The adjustable rod (2) includes a telescopic adjustment structure (5) and a bending adjustment structure (6).
2. The container internal cleaning device according to claim 1, characterized in that: It also includes a connecting seat (7) with one end threadedly connected to the adjustable rod (2), and the magnetic attractor (3) is connected to the other end of the connecting seat (7).
3. The container internal cleaning device according to claim 2, characterized in that: The protective sleeve (4) is partially wrapped around the magnetic suction member (3), and the protective sleeve (4) is snapped into the magnetic suction member (3).
4. The container internal cleaning device according to claim 3, characterized in that: It also includes a fixing ring (8) disposed on the connecting seat (7) and an anti-detachment wire (9) whose two ends are respectively connected to the fixing ring (8) and the protective sleeve (4).
5. The container internal cleaning device according to claim 1, characterized in that: The telescopic adjustment structure (5) includes at least two telescopic joints (10) connected end to end, and adjacent telescopic joints (10) are slidably connected.
6. The container internal cleaning device according to claim 5, characterized in that: Each of the expansion joints (10) is provided with a threaded section (11), and the inner and outer surfaces of the threaded section (11) are respectively provided with threads, and the threaded sections (11) on adjacent expansion joints (10) are threadedly connected.
7. A container internal cleaning device according to claim 6, characterized in that: Each of the expansion joints (10) has a threaded section (11) at both ends.
8. A container internal cleaning device according to claim 5, characterized in that: The bending adjustment structure (6) is a universal metal flexible hose that can be suspended at any position.
9. A container internal cleaning device according to claim 1, characterized in that: The handle (1) has an anti-slip layer on its surface.
10. A container internal cleaning device according to claim 1, characterized in that: It also includes a lamp holder (12) fitted onto the handle (1), and the lamp holder (12) is provided with a fixing part for fixing an external light source.