Stainless steel trench convenient to clean
By designing and cleaning structures and pedals in stainless steel ditch, the problem of waist discomfort caused by traditional cleaning methods is solved, and an efficient and safe cleanup process is achieved.
Patent Information
- Application Number
- CN202421085973.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-18
AI Technical Summary
Traditional gutter cleaning methods require cleaning personnel to bend over for a long time, which can easily lead to waist discomfort and even lumbar spine diseases.
Design a stainless steel ditch that is convenient for cleaning, adopts the cleaning structure with the drainage tank and the ditch cover sliding, and set the pedal on the cleaning structure. Essence
To greatly reduce the damage to the body for long -term bending of cleaning personnel, solve the problem of waist discomfort and lumbar spondylosis, and improve the efficiency and safety of cleaning.
Smart Images
Figure CN222413332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel trenches, and in particular to a stainless steel trench which is easy to clean. Background Art
[0002] A trench is a common facility for drainage and sewage treatment, and is widely used in industrial plants, commercial buildings, hospitals, and other places. A trench usually consists of a drainage ditch and a trench cover, which is used to collect and discharge rainwater, sewage, and other liquid waste on the ground to ensure the cleanliness and smooth drainage of the site.
[0003] Stainless steel trenches are trench systems made of stainless steel materials. They are corrosion-resistant, wear-resistant, and easy to clean. They are commonly found in places with high hygiene requirements, such as food processing plants and hospital operating rooms. Stainless steel trenches are particularly common inside industrial plants, where they are used to discharge industrial wastewater, oil, etc., and to ensure the normal operation of the drainage system.
[0004] In the drainage process of traditional ditch, some sticky impurities in the wastewater tend to adhere to the surface of the drainage ditch. Long-term accumulation will cause dirt to accumulate inside the ditch and even cause blockage. In order to solve this problem, cleaning personnel often need to clean the ditch. However, the traditional ditch cleaning method requires cleaning personnel to bend over, which can easily cause waist discomfort and even lumbar spine disease over a long period of time, bringing inconvenience and safety hazards to cleaning work. Utility Model Content
[0005] The utility model provides a stainless steel ditch which is easy to clean, and solves the problem in the related art that cleaning personnel need to bend over for a long time to clean the waste adhered in the ditch, which may easily cause waist discomfort to the cleaning personnel and even cause lumbar diseases.
[0006] The technical solution of the utility model is as follows:
[0007] A stainless steel ditch that is easy to clean, comprising a drainage trough and a drainage pipe, wherein a ditch cover is abutted on the drainage trough, the drainage trough is connected to the drainage pipe, the bottom surface of the drainage trough is inclined toward the drainage pipe, a filter is provided at the connection between the drainage trough and the drainage pipe, the ditch cover is provided with a first drainage opening, the first drainage opening extends from the middle of the ditch cover to both ends, the drainage trough is provided with a cleaning structure, the cleaning structure is abutted against the bottom surface of the drainage trough, the cleaning structure is slidably connected to the ditch cover, a foot pedal is fixedly connected to the cleaning structure for pushing the cleaning structure forward by stepping on it, and the foot pedal is located on the side of the ditch cover away from the drainage trough.
[0008] Furthermore, the cleaning structure includes a moving part and a cleaning part, the cleaning part is located on the lower side of the moving part, the foot pedal is located on the side of the cleaning part away from the cleaning part, the cleaning part abuts against the bottom surface of the drain groove, and a sliding opening is provided on the side of the cleaning part for the trench cover to pass through.
[0009] Furthermore, the cleaning piece is embedded in the moving piece from the lower side of the moving piece, the cleaning piece is slidably connected to the moving piece, a return spring is fixedly connected to the side of the cleaning piece facing the moving piece, the return spring extends from the cleaning piece to the moving piece and abuts against the moving piece, and a limiting structure is provided on the cleaning piece and the moving piece to prevent the cleaning piece from slipping out of the moving piece.
[0010] Furthermore, the limiting structure includes a limiting protrusion and a limiting groove, the limiting protrusion is located at one end of the moving part facing the cleaning part, the limiting protrusion extends from the moving part to the side of the cleaning part, the limiting groove is located on the side of the moving part, the limiting groove is in a rectangular ring structure around the moving part, and the limiting protrusion is embedded in the limiting groove.
[0011] Furthermore, a second drainage opening is provided on the foot pedal, and the second drainage opening extends from the middle of the foot pedal to both sides, and a plurality of anti-slip protrusions are provided on the foot pedal.
[0012] Furthermore, an extraction handle is fixedly connected to a side of the filter facing the trench cover, and the extraction handle extends from the filter toward the trench cover and abuts against the trench cover.
[0013] The working principle and beneficial effects of the utility model are:
[0014] The utility model provides a cleaning structure in the drain trough, and a foot pedal is provided on the cleaning structure, and the cleaning structure is slidably connected with the drain trough and the ditch cover at the same time. When cleaning the ditch, the cleaning personnel can directly step on the foot pedal to slide the cleaning structure inside the drain trough, thereby cleaning the waste adhering to the ditch. The cleaning personnel do not need to bend over to clean the adhering waste, which greatly reduces the damage to the body of the cleaning personnel caused by bending over for a long time, and solves the problem in the related art that the cleaning personnel need to bend over for a long time to clean the waste adhering to the ditch, which easily causes the cleaning personnel to have waist discomfort, and even causes lumbar diseases. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is an exploded view of the utility model;
[0018] Figure 3 It is a right side view of the utility model;
[0019] Figure 4 for Figure 3 Sectional view at AA;
[0020] Figure 5 for Figure 4 A magnified image of point A;
[0021] Figure 6 It is a structural schematic diagram of the cleaning structure in the utility model;
[0022] Figure 7 It is an exploded view of the cleaning structure in the utility model;
[0023] Figure 8 It is an exploded view of the trench cover in the utility model;
[0024] Fig. 9 This is a schematic diagram of the structure of the cleaning structure in Example 2.
[0025] In the figure: 1, drainage trough; 2, ditch cover; 3, moving part; 4, cleaning part; 5, filter; 11, drainage pipe; 20, supporting part; 21, first drainage opening; 30, foot pedal; 31, sliding opening; 32, limiting protrusion; 40, reset spring; 41, limiting groove; 50, extraction handle; 300, anti-slip protrusion; 301, second drainage opening. DETAILED DESCRIPTION
[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Example 1
[0028] like Figures 1 to 8As shown, this embodiment proposes a stainless steel ditch that is easy to clean, including a drainage trough 1, a drainage pipe 11, a ditch cover 2 abutting on the drainage trough 1, the drainage trough 1 is connected to the drainage pipe 11, the bottom surface of the drainage trough 1 is inclined toward the drainage pipe, a filter 5 is arranged at the connection between the drainage trough 1 and the drainage pipe, the ditch cover 2 is provided with a first drainage opening 21, and the first drainage opening 21 extends from the middle of the ditch cover 2 to both ends, the drainage trough 1 is provided with a cleaning structure, the cleaning structure abuts against the bottom surface of the drainage trough 1, the cleaning structure is slidably connected to the ditch cover 2, and a foot pedal 30 for pushing the cleaning structure forward is fixedly connected to the cleaning structure, and the foot pedal 30 is located on the side of the ditch cover 2 away from the drainage trough 1. The edge of the drainage trough 1 should be provided with a groove corresponding to the ditch cover 2, so that the ditch cover 2 is embedded in the drainage trough 1, so that the height of the ditch cover 2 is consistent with that of the drainage trough 1, so as to avoid the situation where the height of the ditch cover 2 is higher than the drainage trough 1, causing pedestrians passing by to trip. The bottom surface of the drainage trough 1 is inclined toward the drainage pipe, which can guide the wastewater to flow toward the drainage pipe, speed up the drainage speed, and improve the drainage efficiency. The filter 5 is used to filter the larger wastes entrained in the wastewater to prevent these wastes from clogging the drainage pipe 11. The width of the first drainage opening 21 should not be too wide to prevent the feet of passers-by or cleaning personnel from getting stuck and causing damage to the feet of the personnel; multiple linearly arranged first drainage openings 21 can be set on the ditch cover 2, so that the problem of people's feet getting stuck and causing damage can be solved while ensuring the passage of wastewater, and a part of the large volume of waste entrained in the wastewater can be filtered to keep the inside of the drainage trough 1 clean. Two identical cleaning structures should be set in the drain trough 1, and the two identical cleaning structures should be respectively set on both sides of the drain trough 1. The cleaning structure and the foot pedal 30 should be directly connected to the ditch cover 2 and keep connected with the ditch cover 2. When not in use, the cleaning structure is slid to the ends of both sides of the drain trough 1 to avoid the cleaning structure hindering the discharge of wastewater. When cleaning, step on the foot pedal 30 to slide the cleaning structure to move to the connection between the drainage pipe 11 and the drain trough 1, and then clean the waste adhering to the path, so that the cleaning personnel do not need to install the cleaning structure when cleaning. Structure and foot pedal 30, a support member 20 can be set at one end of the trench cover 2, the trench cover 2 is embedded in the support member 20, the first drainage opening 21 extends to the connection end of the trench cover 2 and the support member 20, the trench cover 2 is divided into a plurality of strips, and the plurality of strips are embedded in the support member 20, the support member 20 can provide support for these plurality of strips, especially the strips in the middle part, the support member 20 can share the pressure received by the strips, and extend the service life of the entire trench cover 2, the cleaning structure is inserted from the connection end of the trench cover 2 and the support member 20, and then connected to the trench cover 2.
[0029] In this embodiment, the cleaning structure includes a moving part 3 and a cleaning part 4. The cleaning part 4 is located at the lower side of the moving part 3. The foot pedal 30 is located at the side of the cleaning part 4 away from the cleaning part 4. The cleaning part 4 abuts against the bottom surface of the drain trough 1. The side of the cleaning part 4 is provided with a sliding opening 31 for the trench cover 2 to pass through. The moving part 3 is the part connecting the cleaning structure with the trench cover 2, and is also the part connecting the foot pedal 30 with the cleaning structure. The cleaning part 4 is a structure for cleaning the waste adhered to the bottom of the drain trough 1. The cleaning part 4 can be made of a rubber material with a wear-resistant layer. The cleaning part 4 is a rectangular parallelepiped structure with rounded bottom corners. Such a configuration can clean the waste adhered by the cleaning part 4 while cleaning some waste water remaining on the bottom surface of the drain trough 1. The rounded rectangle on the bottom surface can be moved more smoothly. The sliding opening 31 should allow the long strips divided by the first drainage opening 21 to pass through, and the number of sliding openings 31 should be the same as the number of long strips. This can increase the number of movable parts 3 located at the upper and lower sides of the trench cover 2, thereby increasing the connection strength and extending the service life of the movable parts 3.
[0030] In this embodiment, the cleaning member 4 is embedded in the moving member 3 from the lower side of the moving member 3, the cleaning member 4 is slidably connected to the moving member 3, a reset spring 40 is fixedly connected to the side of the cleaning member 4 facing the moving member 3, the reset spring 40 extends from the cleaning member 4 to the moving member 3 and abuts against the moving member 3, and a limiting structure for preventing the cleaning member 4 from sliding out of the moving member 3 is provided on the cleaning member 4 and the moving member 3. The cleaning member 4 is embedded in the moving member 3 from the lower side of the moving member 3, so that the waste water flowing along the moving member 3 to the cleaning member 4 will not enter the connection between the cleaning member 4 and the moving member 3, and the structure of the cleaning member 4 located inside the moving member 3 is kept dry, so as to prevent the reset spring 40 from rusting and affecting the use effect. The return spring 40 is used to keep the cleaning member 4 in contact with the ground of the drain trough 1 at all times. Since the ground of the drain trough 1 is inclined, the heights between the ground of the drain trough 1 and the ditch cover 2 are different. Therefore, by embedding the cleaning member 4 in the moving member 3 and arranging the return spring 40 between the cleaning member 4 and the moving member 3, the foot pedal 30 can be kept in contact with the ditch cover 2, and the cleaning member 4 can always be in contact with the ground of the drain trough 1, thereby maintaining the stability of the cleaning structure during cleaning. If a fixedly connected cleaning member 4 and movable member 3 are used, and the height of the combined member is the same as the highest height between the ground of the drain trough 1 and the trench cover 2, the cleaning member 4 can also be kept in contact with the bottom surface of the drain trough 1. However, when the cleaning structure is moved to the side of the drain trough 1, the height of the movable member 3 will be significantly higher than the trench cover 2, so that the foot pedal 30 is suspended in the air. In this way, when the cleaning personnel step on the foot pedal 30 to clean the drain trough 1, the cleaning structure will tilt and shake, and thus effective and efficient cleaning cannot be achieved. However, the scheme of this embodiment can avoid such a situation, so that the cleaning structure can achieve effective and efficient cleaning no matter where it is in the drain trough 1.
[0031] In the present embodiment, the limiting structure comprises a limiting protrusion 32 and a limiting groove 41, wherein the limiting protrusion 32 is located at one end of the moving member 3 facing the cleaning member 4, the limiting protrusion 32 extends from the moving member 3 to the side of the cleaning member 4, the limiting groove 41 is located at the side of the moving member 3, the limiting groove 41 is in a rectangular ring structure around the moving member 3, and the limiting protrusion 32 is embedded in the limiting groove 41. The limiting protrusion 32 and the limiting groove 41 constitute the limiting structure, so that the cleaning member 4 and the moving member 3 are an integral whole; so that the cleaning structure will not fall out of the moving member 3 when the cleaning structure is suspended. The limiting protrusion 32 should correspond to the limiting groove 41, that is, the limiting protrusion 32 should also be in a rectangular ring structure, so that the limiting protrusion 32 and the limiting groove 41 can always provide moving support for the cleaning member 4 and the moving member 3 when the cleaning structure receives thrusts in different directions, thereby ensuring the stability of the connection between the cleaning member 4 and the moving member 3.
[0032] In this embodiment, a second drainage opening 301 is provided on the foot pedal 30, and the second drainage opening 301 extends from the middle of the foot pedal 30 to both sides, and a plurality of anti-skid protrusions 300 are provided on the foot pedal 30. The second drainage opening 301 is used to allow waste water on the foot pedal 30 to fall into the drainage groove 1 through the opening, so that the foot pedal 30 will not hinder the discharge of waste water. The anti-skid protrusions 300 can increase the contact area between the foot pedal 30 and the shoe surface of the cleaning personnel, thereby increasing the friction force and achieving an anti-skid effect.
[0033] In this embodiment, a side of the filter 5 facing the trench cover 2 is fixedly connected with an extraction handle 50, which extends from the filter 5 to the trench cover 2 and abuts against the trench cover 2. The extraction handle 50 is used to facilitate the cleaning personnel to take out the filter 5 and clean the filter 5. The extraction handle 50 abuts against the trench cover 2, so that the extraction handle 50 can provide a certain support for the trench cover 2, and the extraction handle 50 can reduce the time covered by the wastewater, reduce the situation where waste in the wastewater adheres to the extraction handle 50, and make the cleaning personnel take the extraction handle 50 to make the extraction handle 50 cleaner.
[0034] Example 2
[0035] like Fig. 9 As shown, the difference between Example 2 and Example 1 is that the cleaning piece 4 is composed of a rectangular parallelepiped and a plurality of bristle structures, and the bristles are in contact with the bottom surface of the drain trough 1. Compared with the cleaning piece 4 of Example 1, the cleaning piece 4 of Example 2 will not hinder the waste water entering the drain trough 1 from both ends of the drain trough 1, and the bristles have a better cleaning effect on some stubborn wastes adhering to the bottom surface of the drain trough 1 during cleaning. Hard bristles should be used to increase the cleaning effect of the bristles.
[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A stainless steel ditch that is easy to clean, comprising a drainage trough (1) and a drainage pipe (11), wherein a ditch cover (2) is abutted on the drainage trough (1), the drainage trough (1) is connected to the drainage pipe (11), the bottom surface of the drainage trough (1) is inclined toward the drainage pipe, a filter (5) is provided at the connection between the drainage trough (1) and the drainage pipe, the ditch cover (2) is provided with a first drainage opening (21), and the first drainage opening (21) extends from the middle of the ditch cover (2) to both ends, characterized in that: The drainage trough (1) is provided with a cleaning structure, the cleaning structure abuts against the bottom surface of the drainage trough (1), the cleaning structure is slidably connected to the ditch cover (2), and a foot pedal (30) is fixedly connected to the cleaning structure for pushing the cleaning structure forward by stepping on it, and the foot pedal (30) is located on a side of the ditch cover (2) facing away from the drainage trough (1).
2. The stainless steel trench that is easy to clean according to claim 1, characterized in that: The cleaning structure comprises a moving part (3) and a cleaning part (4), wherein the cleaning part (4) is located at the lower side of the moving part (3), the foot pedal (30) is located at the side of the cleaning part (4) away from the cleaning part (4), the cleaning part (4) is in contact with the bottom surface of the drainage ditch (1), and a sliding opening (31) for the trench cover (2) to pass through is provided on the side of the cleaning part (4).
3. The stainless steel trench that is easy to clean according to claim 2, characterized in that: The cleaning member (4) is embedded in the moving member (3) from the lower side of the moving member (3); the cleaning member (4) is slidably connected to the moving member (3); a return spring (40) is fixedly connected to the side of the cleaning member (4) facing the moving member (3); the return spring (40) extends from the cleaning member (4) to the moving member (3) and abuts against the moving member (3); and a limiting structure for preventing the cleaning member (4) from sliding out of the moving member (3) is provided on the cleaning member (4) and the moving member (3).
4. The stainless steel trench that is easy to clean according to claim 3 is characterized in that: The limiting structure comprises a limiting protrusion (32) and a limiting groove (41); the limiting protrusion (32) is located at one end of the moving part (3) facing the cleaning part (4); the limiting protrusion (32) extends from the moving part (3) to the side of the cleaning part (4); the limiting groove (41) is located on the side of the moving part (3); the limiting groove (41) is in a rectangular ring structure around the moving part (3); and the limiting protrusion (32) is embedded in the limiting groove (41).
5. The stainless steel trench that is easy to clean according to claim 1, characterized in that: The foot pedal (30) is provided with a second drainage opening (301), and the second drainage opening (301) extends from the middle of the foot pedal (30) to both sides. The foot pedal (30) is provided with a plurality of anti-slip protrusions (300).
6. The stainless steel trench that is easy to clean according to claim 1, characterized in that: An extraction handle (50) is fixedly connected to the side of the filter (5) facing the trench cover (2); the extraction handle (50) extends from the filter (5) toward the trench cover (2) and abuts against the trench cover (2).