Basket type drainage pipeline lining grating
By designing a basket-type drainage pipe lining grille for rainwater outlets, the existing rainwater outlets are easily blocked and manual cleaning costs are high, and the effect of convenient operation, efficient garbage removal and cost saving is achieved.
Patent Information
- Application Number
- CN202510167565.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-03-21
AI Technical Summary
The existing rainwater outlets are easily blocked by debris such as branches during heavy rain, resulting in a decrease in water collection capacity, and manual cleaning is time-consuming and labor-intensive and costly.
A basket-type drainage pipe lined grille is designed, including a support frame, a filter and an upper fixture. The support frame consists of a horizontal and vertical support frame. The filter is arranged on the surface of the support frame. The hook and adjustment rod are connected by a connecting rod. The hook can be adjusted to accommodate different types of rainwater outlets.
This design makes the cleaning operation more convenient and fast, the garbage removal efficiency is high, and labor costs are saved. At the same time, it prevents garbage and other debris from entering the drainage pipes and reduces cleaning costs.
Smart Images
Figure CN119663968A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of water conservancy engineering, and in particular to a basket-type drainage pipe lining grille. Background Art
[0002] A rainwater inlet is a structure that collects rainwater on a rainwater pipe or combined pipe. Rainwater on the street pavement first flows into the drainage pipe through the rainwater inlet through the connecting pipe. The location of the rainwater inlet should ensure that ground rainwater is collected quickly and effectively. Generally, it should be set at a certain distance from the intersection, the roadside ditch, and the low-lying place with road curbs to prevent rainwater from overflowing the road or causing water accumulation on the road and low-lying areas to hinder traffic. The form and number of rainwater inlets should usually be determined according to the runoff generated by the catchment area and the drainage capacity of the rainwater inlet. There are two main types of rainwater inlets: vertical grate type and flat grate type, which mainly consist of rainwater grates and rainwater wells. Once it rains heavily, the rainwater well is easily blocked by debris such as branches, affecting the water collection capacity. When manually clearing, it is necessary to pry open the rainwater grate above with tools, and then use the corresponding tools to clear the debris in the rainwater well, which is time-consuming and labor-intensive, and requires relatively high labor costs. Summary of the invention
[0003] The purpose of the present invention is to provide a basket-type drainage pipe lining grille, which is placed in a rainwater outlet when in use, and the lining basket-type grille is taken out for cleaning when cleaning. The operation is convenient, the garbage removal efficiency is high, and the labor cost is saved at the same time, thereby solving the problem of the existing manual cleaning of rainwater outlets, which is time-consuming, labor-intensive and high in labor cost.
[0004] To achieve the above-mentioned purpose, the present invention provides a basket-type drainage pipe lining grille, including a support frame, a filter screen and an upper fixing member, the support frame includes a transverse support frame and a vertical support frame, the transverse support frame and the vertical support frame are vertically arranged, the filter screen is arranged on the transverse support frame and the vertical support surface, a plurality of upper fixing frames are arranged, and the upper fixing member is arranged on the filter screen surface.
[0005] Furthermore, the transverse support frame and the vertical support frame are vertically arranged to form a coverless cuboid, the side and bottom of the cuboid are provided with filter screens, the upper fixing frame is arranged on the inner side of the cuboid, and the outer side of the cuboid is provided with side fixing members.
[0006] Furthermore, the upper fixing frame includes a hook, the hook is connected to one end of the adjusting rod, the other end of the adjusting rod is connected to the U-shaped rod, the lower end of the U-shaped rod is provided with an adjusting column, and the adjusting column is arranged on the filter screen through a fixing plate.
[0007] Furthermore, the hook is connected to the adjusting rod via a connecting rod, one end of the connecting rod is provided with a thread, the other end of the connecting rod is provided with a slide groove, and the hook is connected to the connecting rod via the slide groove.
[0008] Furthermore, a slider is provided at the bottom of the hook, the slider is matched with the slide groove, and a rotating shaft for limiting is provided at the center of the slider.
[0009] Furthermore, a ball for reducing friction is provided on the side of the slider, the ball is arranged in a cavity inside the hook, a second spring is arranged inside the cavity, one end of the second spring is connected to the ball, and the other end of the second spring is connected to the cavity, and a block is provided at the opening of the cavity to prevent the ball from falling.
[0010] Furthermore, the adjusting rod is connected to the U-shaped rod via a rotating sleeve, the rotating sleeve is arranged in the middle of the U-shaped rod, and the adjusting rod is connected to the outer surface of the rotating sleeve.
[0011] Furthermore, adjusting columns are provided at both ends of the U-shaped rod, a first spring is provided inside the adjusting column, the upper end of the first spring is connected to the bottom of the U-shaped rod, the lower end of the first spring is fixed inside the adjusting column, a protrusion is provided at the bottom end of the U-shaped rod to prevent slipping, and a limit block is provided on the upper part of the adjusting column to prevent the U-shaped rod from slipping.
[0012] Furthermore, the side fixing member includes a side clamping block, a rotating rod is provided on one side of the side clamping block, the rotating rod passes through the side surface of the rectangular parallelepiped, a connecting plate is provided at the end of the rotating rod, a third spring is provided between the connecting plate and the side surface of the rectangular parallelepiped, the third spring is sleeved on the outside of the rotating rod, and a guide cylinder is provided on the outside of the third spring.
[0013] Furthermore, a rotating handle is provided on the surface of the connecting plate, and a sawtooth for increasing friction is provided on the outer surface of the side clamping block, and the sawtooth is provided as an inclined surface.
[0014] The advantages and positive effects of the basket-type drainage pipe lining grille described in the present invention are: 1. The basket-type drainage pipe lining grille of the present invention can adjust the hook by rotating the sleeve and the connecting rod. The lining grille can be hung not only in the vertical grate type rainwater outlet, but also in the flat grate type rainwater outlet, so it can adapt to a wider range of environments.
[0015] 2. When the basket-type drainage pipe lining grille of the present invention is used, it is placed in the rainwater outlet. When cleaning, the lining basket-type grille is taken out for cleaning. It is not only easy to operate, but also has a high garbage removal efficiency and saves labor costs. It solves the problem of laborious and high labor costs during manual cleaning of existing rainwater outlets. At the same time, it avoids garbage and other debris from entering the drainage pipe, reducing the cleaning cost.
[0016] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1It is an overall schematic diagram of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 2 It is a front view of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 3 It is a schematic diagram of a first fixing member of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 4 A schematic diagram of an adjustment column of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 5 A schematic diagram of a connecting rod of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 6 It is a schematic diagram of a slider of an embodiment of a basket-type drainage pipe lining grille of the present invention; Figure 7 A schematic diagram of a ball bearing in a basket-type drainage pipe lining grille embodiment of the present invention; Figure 8 It is a schematic diagram of the side fixing parts of an embodiment of a basket-type drainage pipe lining grille of the present invention.
[0018] Reference numerals 1. Support frame; 2. Filter; 3. Upper fixing piece; 4. Side fixing piece; 5. Hook; 6. Connecting rod; 7. Adjusting rod; 8. Rotating sleeve; 9. U-shaped rod; 10. Adjusting column; 11. Fixing plate; 12. Limiting block; 13. Protrusion; 14. First spring; 15. Thread; 16. Slide groove; 17. Sliding block; 18. Ball; 19. Rotating shaft; 20. Block; 21. Second spring; 22. Cavity; 23. Rotating handle; 24. Guide cylinder; 25. Side clamp block; 26. Sawtooth; 27. Rotating rod; 28. Third spring; 29. Connecting plate. DETAILED DESCRIPTION
[0019] The technical solution of the present invention is further described below through the accompanying drawings and embodiments.
[0020] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0021] Example like Figure 1 As shown, a basket-type drainage pipe lining grille includes a support frame 1, a filter screen 2 and an upper fixing member 3. The support frame 1 includes a transverse support frame 1 and a vertical support frame 1. The transverse support frame 1 and the vertical support frame 1 are vertically arranged. The filter screen 2 is arranged on the transverse support frame 1 and the vertical support surface. There are multiple upper fixing frames, and the upper fixing member 3 is arranged on the surface of the filter screen 2.
[0022] like Figure 2 As shown, the horizontal support frame 1 and the vertical support frame 1 are vertically arranged to form an uncovered cuboid, the side and bottom of the cuboid are provided with filter screens 2, the upper fixing frame is arranged on the inner side of the cuboid, and the outer side of the cuboid is provided with side fixing members 4, and multiple side fixing members 4 are provided according to needs.
[0023] like Figure 3 As shown, the upper fixing frame includes a hook 5, which is connected to one end of the adjusting rod 7, and the other end of the adjusting rod 7 is connected to the U-shaped rod 9. The lower end of the U-shaped rod 9 is provided with an adjusting column 10, and the adjusting column 10 is arranged on the filter 2 through a fixing plate 11.
[0024] like Figure 5 As shown, the hook 5 is connected to the adjusting rod 7 via a connecting rod 6 , one end of the connecting rod 6 is provided with a thread 15 , the other end of the connecting rod 6 is provided with a slide groove 16 , and the hook 5 is connected to the connecting rod 6 via the slide groove 16 .
[0025] like Figure 6 As shown, a slider 17 is provided at the bottom of the hook 5, and the slider 17 is adapted to the slide groove 16. A rotating shaft 19 for limiting is provided at the center of the slider 17. The rotating shaft 19 can keep the hook 5 in the center during the rotation process, which is convenient for adjustment. The slider 17 slides in the slide rail, thereby driving the hook 5 to rotate 360° to adjust the direction of the hook 5.
[0026] like Figure 7 As shown, a ball 18 for reducing friction is disposed on the side of the slider 17, and the ball 18 is disposed in a cavity 22 inside the hook 5. A second spring 21 is disposed inside the cavity 22, and one end of the second spring 21 is connected to the ball 18, and the other end of the second spring 21 is connected to the cavity 22. A stopper 20 for preventing the ball 18 from falling is disposed at the opening of the cavity 22. During the rotation of the hook 5, the ball 18 contacts the surface of the slide groove 16, and the ball 18 can reduce the friction when the hook 5 is adjusted, making it easier to adjust.
[0027] like Figure 2 As shown, the adjusting rod 7 is connected to the U-shaped rod 9 through a rotating sleeve 8, and the rotating sleeve 8 is sleeved in the middle of the U-shaped rod 9, and the adjusting rod 7 is connected to the outer surface of the rotating sleeve 8. The rotating sleeve 8 can rotate in the middle of the U-shaped rod 9, thereby driving the hook 5 connected to the adjusting rod 7 to rotate, and adjusting the angle between the hook 5 and the adjusting column 10.
[0028] like Figure 4 As shown, the two ends of the U-shaped rod 9 are provided with adjustment columns 10, and the inside of the adjustment column 10 is provided with a first spring 14, the upper end of the first spring 14 is connected to the bottom of the U-shaped rod 9, and the lower end of the first spring 14 is fixed inside the adjustment column 10. The bottom end of the U-shaped rod 9 is provided with a protrusion 13 to prevent slipping, and the upper part of the adjustment column 10 is provided with a limit block 12 to prevent the U-shaped rod 9 from slipping. The U-shaped rod 9 can slide inside the adjustment column 10 to adjust the height of the U-shaped rod 9, and then adjust the height of the hook 5. The first spring 14 presses the U-shaped rod 9 to a suitable position.
[0029] As another embodiment, the hook 5 can be connected to the threaded end 15 of the connecting rod 6, and the slide groove 16 end of the connecting rod 6 is connected to the adjusting rod 7. A slider 17 is provided at one end of the adjusting rod 7, and the slider 17 is adapted to the slide groove 16.
[0030] like Figure 8As shown, the side fixing member 4 includes a side clamping block 25, a rotating rod 27 is arranged on one side of the side clamping block 25, the rotating rod 27 passes through the side of the cuboid, a connecting plate 29 is arranged at the end of the rotating rod 27, a third spring 28 is arranged between the connecting plate 29 and the side of the cuboid, the third spring 28 is sleeved on the outside of the rotating rod 27, and a guide cylinder 24 is arranged outside the third spring 28. A rotating handle 23 is arranged on the surface of the connecting plate 29, and a sawtooth 26 for increasing friction is arranged on the outer surface of the side clamping block 25, and the sawtooth 26 is arranged as an inclined surface. The rotating handle 23 is rotated to push the rotating rod 27 out along the direction of the guide cylinder 24 to push the side clamping block 25 out, and the sawtooth 26 on the outer surface of the side clamping block 25 is clamped with the side wall of the rainwater well, and the lining grille is initially fixed. The side clamping block 25 set as an inclined surface is gradually clamped with the side wall of the rainwater well during the further downward adjustment process to prevent it from falling. The side clamping block 25 can be made of a harder silicone material according to needs.
[0031] When in use, place the lining grille at a suitable position in the rainwater well, turn the rotating handle 23 to turn the rotating rod 27 along the direction of the guide cylinder 24 to push out the side clamp block 25, and the serrations 26 on the outer surface of the side clamp block 25 are stuck with the side wall of the rainwater well to prevent the lining grille from falling. The lining grille is initially fixed, and then the angle, direction and height of the hook 5 are adjusted, and the hook 5 is hung on the fence on the surface of the rainwater grate, and then the height of the side clamp block 25 is further adjusted. In the process of further downward adjustment, the side clamp block 25 is gradually clamped with the side wall of the rainwater well to prevent it from falling. After installation, when it is necessary to clean up garbage and other debris, loosen the hook 5, turn the rotating handle 23, gradually unload the side clamp block 25, take out the lining grille of the basket-type drainage pipe, and clean it up. The operation is convenient, and garbage and other debris are prevented from clogging the drainage pipe, saving cleaning costs.
[0032] Therefore, the present invention adopts the above-mentioned basket-type drainage pipe lining grille, which is placed in the rainwater outlet when in use. When cleaning, the lining basket-type grille is taken out for cleaning. It is easy to operate and has a high garbage removal efficiency. It also saves labor costs and solves the problem of labor-intensive and high labor costs during manual cleaning of existing rainwater outlets.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.
Claims
1. A basket-type drainage pipe lining grille, characterized in that: It includes a support frame, a filter screen and an upper fixing piece. The support frame includes a horizontal support frame and a vertical support frame. The horizontal support frame and the vertical support frame are vertically arranged. The filter screen is arranged on the horizontal support frame and the vertical support surface. There are multiple upper fixing frames, and the upper fixing piece is arranged on the filter screen surface.
2. The basket-type drainage pipe lining grid according to claim 1, characterized in that: The transverse support frame and the vertical support frame are vertically arranged to form a coverless cuboid, the side and bottom of the cuboid are provided with filter screens, the upper fixing frame is arranged on the inner side of the cuboid, and the outer side of the cuboid is provided with side fixing pieces.
3. The basket-type drainage pipe lining grid according to claim 2, characterized in that: The upper fixing frame includes a hook, which is connected to one end of the adjusting rod, and the other end of the adjusting rod is connected to the U-shaped rod. The lower end of the U-shaped rod is provided with an adjusting column, and the adjusting column is arranged on the filter screen through a fixing plate.
4. The basket-type drainage pipe lining grid according to claim 3, characterized in that: The hook is connected to the adjusting rod through a connecting rod, one end of the connecting rod is provided with a thread, the other end of the connecting rod is provided with a sliding groove, and the hook is connected to the connecting rod through the sliding groove.
5. The basket-type drainage pipe lining grid according to claim 4, characterized in that: A slider is arranged at the bottom of the hook, the slider is matched with the slide groove, and a rotating shaft for limiting is arranged at the center of the slider.
6. The basket-type drainage pipe lining grid according to claim 5, characterized in that: A ball for reducing friction is arranged on the side of the slider, and the ball is arranged in a cavity inside the hook. A second spring is arranged inside the cavity, one end of the second spring is connected to the ball, and the other end of the second spring is connected to the cavity. A block is arranged at the opening of the cavity to prevent the ball from falling.
7. The basket-type drainage pipe lining grid according to claim 3, characterized in that: The adjusting rod is connected to the U-shaped rod through a rotating sleeve, the rotating sleeve is arranged in the middle of the U-shaped rod, and the adjusting rod is connected to the outer surface of the rotating sleeve.
8. The basket-type drainage pipe lining grid according to claim 3, characterized in that: Adjustment columns are provided at both ends of the U-shaped rod, a first spring is provided inside the adjusting column, the upper end of the first spring is connected to the bottom of the U-shaped rod, the lower end of the first spring is fixed inside the adjusting column, a protrusion is provided at the bottom end of the U-shaped rod to prevent slipping, and a limit block is provided on the upper part of the adjusting column to prevent the U-shaped rod from slipping.
9. The basket-type drainage pipe lining grid according to claim 2, characterized in that: The side fixing member includes a side clamping block, a rotating rod is arranged on one side of the side clamping block, the rotating rod passes through the side surface of the rectangular parallelepiped, a connecting plate is arranged at the end of the rotating rod, a third spring is arranged between the connecting plate and the side surface of the rectangular parallelepiped, the third spring is sleeved on the outside of the rotating rod, and a guide cylinder is arranged on the outside of the third spring.
10. The basket-type drainage pipe lining grid according to claim 9, characterized in that: The surface of the connecting plate is provided with a rotating handle, and the outer surface of the side clamping block is provided with saw teeth for increasing friction, and the saw teeth are arranged as inclined surfaces.