Cobblestone stainless steel ditch cover
By introducing a sliding device into the cobblestone stainless steel groove cover, the problem of high operation difficulty caused by welding connection is solved, and convenient groove cover inspection, cleaning and maintenance is achieved, improving the stability and flexibility of use.
Patent Information
- Application Number
- CN202422188060.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing cobblestone stainless steel groove covers are connected by welding, making it difficult to easily separate during inspection, cleaning or repair, which increases operational difficulty and time cost, and may damage the groove cover and channel.
The sliding device is adopted, including a slide groove, a slide rod, a slider, a snap hole, a spring, a limiting plate, a positioning block and a bolt. The slider slides in the slide groove and uses the cooperation of the spring and a positioning hole to achieve temporary positioning of the cover plate, which is convenient for adjusting or completely opening the cover plate.
The operation process of the groove cover is simplified, the operation difficulty and time cost are reduced, the damage to the groove cover and channel is avoided, and the stability and flexibility of use are improved.
Smart Images
Figure CN223061737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cobblestones, in particular to a cobblestone stainless steel gutter cover. Background Technique
[0002] Cobblestones are formed through a long geological process under the action of natural forces. Generally, rocks are weathered, eroded, transported, etc., and are continuously washed and rubbed in water bodies such as rivers and streams, gradually becoming round and smooth. Cobblestones in different regions show various colors and textures due to the composition of their parent rocks, such as white, gray, black, yellow, etc., as well as various patterns and designs. In ancient times, cobblestones were widely used in architecture. For example, the paving of cobblestones can be seen in some ancient streets, courtyards, and building foundations. It not only has an aesthetic effect but also can play roles such as drainage and anti-slip. Cobblestones also have a long history in garden landscape design. It can be used for paving paths, the edges of flower beds, the bottoms of pools, etc., creating a natural and simple atmosphere. At the same time, cobblestones can be combined with other elements such as plants and water features to create rich and diverse landscape effects. And the stainless steel gutter cover has good drainage performance and can quickly and effectively discharge rainwater, sewage, etc. into the gutter to prevent waterlogging. The paving of cobblestones can play a filtering role to prevent larger debris from entering the gutter and avoid blockage. Therefore, a cobblestone stainless steel gutter cover is particularly needed.
[0003] However, for the existing cobblestone stainless steel gutter covers, most of them use welding to connect the structures. When it is necessary to inspect, clean, or repair the gutter, due to the firmness of the welding points, it is impossible to easily separate the gutter cover from the gutter frame, which greatly increases the operation difficulty and time cost. Operators may need to use professional tools or even cutting equipment to open the gutter cover, which is not only time-consuming and laborious but also may damage the gutter cover and the gutter. Content of the Utility Model
[0004] The purpose of the utility model is to provide a cobblestone stainless steel gutter cover to solve the problems in the above background technique, that is, for the existing cobblestone stainless steel gutter covers, most of them use welding to connect the structures. When it is necessary to inspect, clean, or repair the gutter, due to the firmness of the welding points, it is impossible to easily separate the gutter cover from the gutter frame, which greatly increases the operation difficulty and time cost. Operators may need to use professional tools or even cutting equipment to open the gutter cover, which is not only time-consuming and laborious but also may damage the gutter cover and the gutter.
[0005] To achieve the above object, the present utility model provides the following technical solutions: a cobblestone stainless steel gutter cover, including side plates, a groove is fixedly connected to the bottom of the side plates, a bottom pad is fixedly connected to the bottom surface of the groove, a cover plate is slidably connected to the inner surface of the side plates, penetration holes are formed on the surface of the cover plate, an anti-slip layer is arranged on the surface of the cover plate, and a sliding device is arranged inside the side plates;
[0006] The sliding device includes a chute, a slide bar, a slider, a card hole, a spring, a limiting plate, a positioning block, a positioning hole and a bolt. A chute is formed on the inner surface of the side plates, a slide bar is fixedly connected to the inner wall surface of the chute, a slider is fixedly connected to one side surface of the cover plate, a card hole is formed inside the slider, a spring is fixedly connected to the inner wall surface of the card hole, one end of the spring is fixedly connected to a limiting plate, one end of the limiting plate is fixedly connected to a positioning block, a positioning hole is formed on the inner wall surface of the chute, and a bolt is threadedly connected to the inner wall of the side plates.
[0007] Preferably, multiple groups of the bottom pads are arranged at the bottom of the groove and are equidistantly arranged along the longitudinal central axis of the groove.
[0008] Preferably, multiple groups of the penetration holes are formed on the surface of the cover plate, and the anti-slip layer covers the surface of the cover plate.
[0009] Preferably, two groups of the slide bars are arranged on the inner wall of the chute and are symmetrically arranged along the longitudinal central axis of the chute.
[0010] Preferably, the position of the slider corresponds to the position of the chute, and the outer wall size of the slider matches the inner wall size of the chute.
[0011] Preferably, multiple groups of the sliders are arranged on the surface of the cover plate, and the limiting plate and the positioning block cooperate with each other through the spring to form a telescopic structure.
[0012] Preferably, the outer wall size of the positioning block matches the inner wall size of the positioning hole, multiple groups of the bolts are arranged on the surface of the side plates, and the slider is fixedly connected to the chute through the bolt.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this cobblestone stainless steel trench cover, through the setting of the sliding device, when it is necessary to open or close the trench cover, push the cover plate, and the slider on one side of the cover plate slides along the chute inside the side plate. On the one hand, the sliding rod provides a guiding function for the sliding of the slider to ensure the smoothness and linearity of the slider's movement. On the other hand, it also enhances the structural strength of the chute to prevent the chute from deforming during long-term use. During the sliding process of the slider, when the positioning block is squeezed by the inner wall of the chute, the positioning block will compress the spring and retract into the card hole. When the slider slides to a specific position and the positioning block aligns with the positioning hole, under the elastic restoring force of the spring, the positioning block will pop out and snap into the positioning hole, thereby realizing the temporary positioning of the slider to prevent the cover plate from sliding randomly without external force. When it is necessary to adjust the position of the cover plate or fully open the cover plate for inspection, cleaning, or maintenance of the trench, the bolt can be rotated to make one end of the bolt extend into the chute and squeeze the positioning block, causing it to compress the spring again and withdraw from the positioning hole. At this time, the cover plate can be continuously pushed for sliding operation to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic side view of the external structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the structure of the cooperation between the side plate and the trench of the present utility model;
[0016] Figure 3 is a schematic cross-sectional view of the sliding device of the present utility model;
[0017] Figure 4 is a schematic diagram of the structure of the cooperation between the side plate and the cover plate of the present utility model;
[0018] Figure 5 For the present utility model Figure 3 is an enlarged schematic diagram of part A in the figure.
[0019] In the figure: 1, side plate; 2, trench; 3, bottom pad; 4, cover plate; 5, penetration hole; 6, anti-slip layer; 7, sliding device; 701, chute; 702, sliding rod; 703, slider; 704, card hole; 705, spring; 706, limiting plate; 707, positioning block; 708, positioning hole; 709, bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: a cobblestone stainless steel trench cover, including a side plate 1, a trench 2 is fixedly connected to the bottom of the side plate 1, a bottom pad 3 is fixedly connected to the bottom surface of the trench 2, a cover plate 4 is slidably connected to the inner surface of the side plate 1, a penetration hole 5 is provided on the surface of the cover plate 4, a non-slip layer 6 is provided on the surface of the cover plate 4, and a sliding device 7 is provided inside the side plate 1;
[0022] The sliding device 7 includes a chute 701, a sliding rod 702, a slider 703, a card hole 704, a spring 705, a limiting plate 706, a positioning block 707, a positioning hole 708 and a bolt 709. A chute 701 is provided on the inner surface of the side plate 1, a sliding rod 702 is fixedly connected to the inner wall surface of the chute 701, a slider 703 is fixedly connected to one side surface of the cover plate 4, a card hole 704 is provided inside the slider 703, a spring 705 is fixedly connected to the inner wall surface of the card hole 704, one end of the spring 705 is fixedly connected to a limiting plate 706, one end of the limiting plate 706 is fixedly connected to a positioning block 707, a positioning hole 708 is provided on the inner wall surface of the chute 701, and a bolt 709 is threadedly connected to the inner wall of the side plate 1. Through the setting of the sliding device 7, when it is necessary to open or close the trench cover, the cover plate 4 is pushed, and the slider 703 on one side of the cover plate 4 slides along the chute 701 inside the side plate 1. On the one hand, the sliding rod 702 provides a guiding function for the sliding of the slider 703 to ensure the smoothness and linearity of the movement of the slider 703. On the other hand, it also enhances the structural strength of the chute 701 to prevent the chute 701 from deforming during long-term use. During the sliding process of the slider 703, when the positioning block 707 is squeezed by the inner wall of the chute 701, the positioning block 707 will compress the spring 705 and retract into the card hole 704. When the slider 703 slides to a specific position and the positioning block 707 is aligned with the positioning hole 708, under the elastic restoring force of the spring 705, the positioning block 707 will pop out and snap into the positioning hole 708, thereby realizing the temporary positioning of the slider 703 and preventing the cover plate 4 from sliding randomly without external force. When it is necessary to adjust the position of the cover plate 4 or completely open the cover plate 4 for inspection, cleaning or maintenance of the trench, the bolt 709 can be rotated to make one end of the bolt 709 extend into the chute 701 and squeeze the positioning block 707, so that it compresses the spring 705 again and exits from the positioning hole 708. At this time, the cover plate 4 can be continuously pushed for sliding operation to meet different usage requirements.
[0023] Furthermore, multiple groups of bottom pads 3 are arranged at the bottom of the groove 2, and are arranged at equal intervals along the longitudinal center axis of the groove 2. Through the arrangement of the bottom pads 3, multiple groups of bottom pads 3 are arranged at the bottom of the groove 2 at equal intervals along the longitudinal center axis of the groove 2, which can provide uniform supporting force for the groove cover, thereby ensuring that the groove cover will not partially sink or deform when bearing weight, thereby improving the stability and service life of the groove cover.
[0024] Furthermore, multiple groups of penetration holes 5 are opened on the surface of the cover plate 4, and the anti-skid layer 6 covers the surface of the cover plate 4. Through the arrangement of the penetration holes 5 and the anti-skid layer 6, the multiple groups of penetration holes 5 can make the accumulated water on the cover plate 4 quickly penetrate into the groove 2, so as to avoid the accumulated water from affecting pedestrians or vehicles, especially on rainy days. The penetration holes 5 can effectively improve the drainage efficiency and keep the road surface dry. The anti-skid layer 6 can increase the stability of the pebbles when they are placed, so as to prevent pedestrians from slipping due to the large sliding of the pebbles when walking or vehicles are driving.
[0025] Furthermore, two groups of sliding rods 702 are arranged on the inner wall of the sliding groove 701, and are symmetrically arranged with respect to the longitudinal center axis of the sliding groove 701. Through the arrangement of the sliding rods 702, a stable guide is provided for the sliding of the slider 703, so that the slider 703 will not deviate or shake during the sliding process, thereby ensuring that the opening and closing operation of the cover plate 4 is smooth and smooth.
[0026] Furthermore, the position of the slider 703 corresponds to the position of the slide groove 701, and the outer wall size of the slider 703 is consistent with the inner wall size of the slide groove 701. Through the setting of the slide groove 701 and the slider 703, the slider 703 can be tightly embedded in the slide groove 701, which can reduce the gap between the slider 703 and the slide groove 701 and prevent debris from entering the sliding part and affecting the sliding performance. At the same time, it can also improve the sealing of the cover plate 4 and prevent sewage from leaking from the gap.
[0027] Furthermore, multiple groups of sliders 703 are arranged on the surface of the cover plate 4, and the limit plates 706 cooperate with the positioning blocks 707 through the springs 705 to form a telescopic structure. Through the arrangement of the sliders 703 and the springs 705, the multiple groups of sliders 703 increase the connection points between the cover plate 4 and the groove 2, thereby improving the stability and bearing capacity of the cover plate 4. The limit plates 706 cooperate with the positioning blocks 707 through the springs 705 to form a telescopic structure, so that the positioning blocks 707 can be flexibly extended or retracted as needed. During the sliding process of the slider 703, the positioning blocks 707 can automatically snap into the positioning holes 708 to achieve positioning, thereby providing a temporary fixing function for the cover plate 4, making it convenient for operators to carry out inspection, cleaning or maintenance work.
[0028] Furthermore, the outer wall dimensions of the positioning block 707 match the inner wall dimensions of the positioning hole 708. Multiple groups of bolts 709 are provided on the surface of the side plate 1. The slider 703 is fixedly connected to the chute 701 through the bolts 709. Through the arrangement of the positioning hole 708 and the bolts 709, the outer wall dimensions of the positioning block 707 match the inner wall dimensions of the positioning hole 708, which can ensure that the positioning block 707 accurately fits into the positioning hole 708, realizing a reliable positioning function and avoiding the situation of the cover plate 4 loosening or sliding due to inaccurate positioning. Multiple groups of bolts 709 are provided on the surface of the side plate 1. When it is necessary to fix the cover plate 4 at a specific position, the slider 703 can be firmly fixed in the chute 701 through the bolts 709. This fixing method is simple and reliable and can withstand a large external force, ensuring that the cover plate 4 will not accidentally open during use.
[0029] Working principle: When it is necessary to open or close the trench cover, push the cover plate 4. The slider 703 on one side of the cover plate 4 slides along the chute 701 inside the side plate 1. The slide bar 702 provides a guiding function for the sliding of the slider 703 on the one hand, ensuring the smoothness and linearity of the movement of the slider 703, and enhancing the structural strength of the chute 701 on the other hand, preventing the chute 701 from deforming during long-term use. During the sliding process of the slider 703, when the positioning block 707 is squeezed by the inner wall of the chute 701, the positioning block 707 will compress the spring 705 and retract into the inner part of the locking hole 704. When the slider 703 slides to a specific position and the positioning block 707 is aligned with the positioning hole 708, under the elastic restoring force of the spring 705, the positioning block 707 will pop out and fit into the positioning hole 708, thus realizing the temporary positioning of the slider 703 and preventing the cover plate 4 from sliding randomly without external force. When it is necessary to adjust the position of the cover plate 4 or fully open the cover plate 4 for inspection, cleaning or repair of the trench, the bolt 709 can be rotated so that one end of the bolt 709 extends into the chute 701 and squeezes the positioning block 707, causing it to compress the spring 705 again and withdraw from the positioning hole 708. At this time, the cover plate 4 can be pushed to continue the sliding operation to meet different usage requirements. Multiple groups of bottom pads 3 are arranged at equal intervals along the longitudinal central axis of the trench 2 at the bottom of the trench 2, which can provide uniform supporting force for the trench cover, ensuring that the trench cover will not have local sinking or deformation when bearing weight, improving the stability and service life of the trench cover. Multiple groups of permeation holes 5 can enable the accumulated water on the cover plate 4 to quickly permeate into the trench 2, avoiding the influence of the accumulated water on pedestrians or vehicles. Especially in rainy days, the permeation holes 5 can effectively improve the drainage efficiency and keep the road surface dry. The anti-slip layer 6 can increase the stability when placing the cobblestones, preventing pedestrians from slipping when walking or vehicles from slipping due to the large sliding of the cobblestones. In this way, the use process of the cobblestone stainless steel trench cover is completed.
[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. Stainless steel cover for cobblestone ditch, including side plates (1), characterized in that: The bottom of the side plate (1) is fixedly connected with a groove (2), the bottom surface of the groove (2) is fixedly connected with a bottom pad (3), the inner surface of the side plate (1) is slidably connected with a cover plate (4), the surface of the cover plate (4) is provided with permeation holes (5), the surface of the cover plate (4) is provided with an anti-slip layer (6), and a sliding device (7) is arranged inside the side plate (1); The sliding device (7) includes a chute (701), a sliding rod (702), a slider (703), a clamping hole (704), a spring (705), a limiting plate (706), a positioning block (707), a positioning hole (708) and a bolt (709). The inner surface of the side plate (1) is provided with a chute (701), the inner wall surface of the chute (701) is fixedly connected with a sliding rod (702), one side surface of the cover plate (4) is fixedly connected with a slider (703), a clamping hole (704) is formed inside the slider (703), the inner wall surface of the clamping hole (704) is fixedly connected with a spring (705), one end of the spring (705) is fixedly connected with a limiting plate (706), one end of the limiting plate (706) is fixedly connected with a positioning block (707), a positioning hole (708) is formed on the inner wall surface of the chute (701), and a bolt (709) is threadedly connected to the inner wall of the side plate (1).
2. The cobblestone stainless steel trench cover according to claim 1, characterized in that: Multiple groups of the bottom pads (3) are arranged at the bottom of the groove (2) and are equidistantly arranged along the longitudinal central axis of the groove (2).
3. The cobblestone stainless steel trench cover according to claim 1, characterized in that: Multiple groups of the permeation holes (5) are formed on the surface of the cover plate (4), and the anti-slip layer (6) covers the surface of the cover plate (4).
4. The cobblestone stainless steel trench cover according to claim 1, characterized in that: Two groups of the sliding rods (702) are arranged on the inner wall of the chute (701) and are symmetrically arranged along the longitudinal central axis of the chute (701).
5. The cobblestone stainless steel trench cover according to claim 1, characterized in that: The position of the slider (703) corresponds to the position of the chute (701), and the outer wall size of the slider (703) matches the inner wall size of the chute (701).
6. The cobblestone stainless steel trench cover according to claim 1, characterized in that: Multiple groups of the sliders (703) are arranged on the surface of the cover plate (4), and the limiting plate (706) and the positioning block (707) cooperate with each other through the spring (705) to form a telescopic structure.
7. The cobblestone stainless steel trench cover according to claim 1, characterized in that: The outer wall size of the positioning block (707) matches the inner wall size of the positioning hole (708), multiple groups of the bolts (709) are arranged on the surface of the side plate (1), and the slider (703) is fixedly connected to the chute (701) through the bolt (709).