Environment-friendly rainwater grate
By introducing hinge seats, floating mechanisms and rebound mechanisms into the rainwater grate, the problem of difficulty for staff to judge the position and opening of the grate during heavy rain is solved, fast position judgment and simple operation are achieved, and work efficiency and safety are improved.
Patent Information
- Application Number
- CN202420480912.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-13
AI Technical Summary
In the case of heavy rain or road flooding, it is difficult for staff to quickly determine the location of the grate and open it, especially when the surface of the grate is covered with impurities.
An environmentally friendly rainwater grate is designed, using a hinge seat, a floating mechanism, a engaging mechanism and a rebound mechanism, combining anti-slip texture, square foam and connecting rope, arc-shaped limit groove and limit block, which facilitates and quickly determines the position of the grate. And simplify the opening process.
Through the design of the floating mechanism and rebound mechanism, staff can quickly determine the position of the grate and simplify the opening process, reducing labor costs and improving operational efficiency and safety.
Smart Images
Figure CN222275729U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rainwater grates, and more specifically, particularly relates to an environmentally friendly rainwater grate. Background Art
[0002] The rain grate is welded from flat steel and twisted square steel or flat steel and flat steel. The rain grate has the advantages of beautiful appearance, optimal drainage, high strength, multiple specifications and low cost, so steel grating rain grate is usually used. With the development of technology, a new composite water grate is formed by using resin or plastic with steel bars as reinforcement and inorganic fillers. The advantage is that the weight is lighter than the cast iron water grate and the cost is low. The disadvantage is that the strength is not as high as the cast iron water grate.
[0003] Based on the above, the inventors have discovered the following problems: during the use of the existing rain grate, when there is rainy weather or heavy rainfall, the staff is required to find the rain grate and open it for rapid drainage. When the rainwater floods the road, the rain grate will be submerged as well, which will cause the staff to be unable to quickly determine the exact position of the rain grate. When the surface of the rain grate is covered with impurities such as leaves, it will cause trouble for the staff to open it, which is inconvenient.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an environmentally friendly rain grate is provided to achieve a purpose with greater practical value. Utility Model Content
[0005] The purpose and effect of the environmentally friendly rainwater grate of the utility model are achieved by the following specific technical means:
[0006] An environmentally friendly rain grate comprises a grate body, a group of hinge seats are installed at one end of the grate body, a grate cover is fixedly installed at one end of the hinge seat, a groove is provided on one side surface of the grate body, a floating mechanism is installed inside the groove, a chamber is provided inside the grate body, a locking mechanism is installed inside the chamber, and a rebound mechanism is installed on the bottom end surface of the grate body.
[0007] Furthermore, the surface of the grate cover is provided with a plurality of groups of anti-slip grooves.
[0008] Furthermore, the floating mechanism includes a connecting rope, one end of which is fixedly mounted with square foam, and the square foam matches the groove.
[0009] Furthermore, the locking mechanism includes a connecting rod, a spring 1 is sleeved on the surface of the connecting rod, a limit block is fixedly installed on the surface of the connecting rod, and the limit block is located at one end of the spring 1, and one end of the connecting rod passes through the sieve body to the inside of which an arc-shaped limit block is fixedly installed.
[0010] Furthermore, an arc-shaped limiting groove is provided on an outer wall of one side of the grate cover, and the arc-shaped limiting block matches the arc-shaped limiting groove.
[0011] Furthermore, a handle is connected and installed on one side outer wall of the grate body, and one end of the handle passes through the grate body to the inside and is fixedly connected to the connecting rod.
[0012] Furthermore, the rebound mechanism includes a frame, and a second spring is installed inside the frame, and the second spring is located below the arc-shaped limit block.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The anti-slip pattern design can effectively prevent pedestrians or vehicles from slipping when passing by on the road, indirectly improving the protection efficiency.
[0015] Through the cooperation between the square foam and the connecting rope, when the precipitation is heavy and floods the road surface, the water flow will flush out the square foam and float on the water surface under the action of the foam buoyancy. When the staff needs to open the grate for drainage, the square foam can be used to quickly determine the exact position of the rainwater grate, which indirectly brings convenience to the staff and the design greatly increases the practicality.
[0016] Through the cooperation between the arc-shaped limit groove and the arc-shaped limit block, when the staff closes the grate cover, they can pull the handle to move the arc-shaped limit block and close the grate cover, and then release the handle to fix the grate cover. When the rain grate needs to be opened, the handle can be directly pulled, and the grate cover will be lifted up under the action of spring 2, so that the staff can quickly open the grate cover and avoid the difficulty in opening due to the accumulation of impurities on the surface of the grate cover, which indirectly reduces the labor cost of the staff and is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a three-dimensional schematic diagram of an environmentally friendly rainwater grate.
[0018] Figure 2 The utility model is a three-dimensional schematic diagram of an environment-friendly rainwater grate assembly.
[0019] Figure 3 The utility model is a schematic plan cross-sectional view of an environmentally friendly rainwater grate.
[0020] Figure 4 The utility model is an environmentally friendly rainwater grate Figure 3 Enlarged schematic diagram of point A.
[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0022] 1. Grate body; 2. Grate cover; 3. Spring 2; 4. Handle; 5. Hinge seat; 6. Anti-slip pattern; 7. Square foam; 8. Connecting rope; 9. Groove; 10. Arc-shaped limit groove; 11. Arc-shaped limit block; 12. Chamber; 13. Connecting rod; 14. Spring 1; 15. Limit block; 16. Frame. DETAILED DESCRIPTION
[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] Example:
[0027] As attached Figure 1 To Attachment Figure 4 As shown:
[0028] The utility model provides an environmentally friendly rainwater grate, comprising a grate body 1, one end of the grate body 1 is equipped with a group of hinge seats 5, one end of the hinge seat 5 is fixedly equipped with a grate cover 2, one side surface of the grate body 1 is provided with a groove 9, a floating mechanism is installed inside the groove 9, a chamber 12 is provided inside the grate body 1, a locking mechanism is installed inside the chamber 12, and a rebound mechanism is installed on the bottom end surface of the grate body 1.
[0029] The surface of the grate cover 2 is provided with a plurality of anti-skid patterns 6. The anti-skid patterns 6 can effectively prevent pedestrians or vehicles from slipping when passing by, thereby indirectly improving the protection efficiency.
[0030] Wherein, the floating mechanism includes a connecting rope 8, one end of which is fixedly installed with a square foam 7, and the square foam 7 matches the groove 9; through the cooperation between the square foam 7 and the connecting rope 8, when the precipitation is large and the road surface is flooded, the water flow will flush out the square foam 7 and at the same time, under the action of the foam buoyancy, it will float on the water surface. When the staff needs to open the grate for drainage, the square foam 7 can be used to quickly judge the exact position of the rainwater grate, which indirectly brings convenience to the staff, and this design greatly increases the practicality.
[0031] Among them, the locking mechanism includes a connecting rod 13, a spring 14 is sleeved on the surface of the connecting rod 13, a limit block 15 is fixedly installed on the surface of the connecting rod 13, and the limit block 15 is located at one end of the spring 14, and one end of the connecting rod 13 passes through the sieve body 1 to the inside of which an arc-shaped limit block 11 is fixedly installed.
[0032] Among them, an arc-shaped limit groove 10 is opened on the outer wall of one side of the grate cover 2, and the arc-shaped limit block 11 matches the arc-shaped limit groove 10; through the cooperation between the arc-shaped limit groove 10 and the arc-shaped limit block 11, when the staff closes the grate cover 2, the handle 4 can be pulled to move the arc-shaped limit block 11, and the grate cover 2 can be covered, and then the handle 4 can be released to fix the grate cover 2. When the rainwater grate needs to be opened, the handle 4 can be directly pulled, and the grate cover 2 will be lifted up under the action of the spring 2 3, so that the staff can quickly open the grate cover 2 to avoid the difficulty in opening due to the accumulation of impurities on the surface of the grate cover 2, which indirectly reduces the labor cost of the staff and is very simple.
[0033] A handle 4 is connected and installed on one side outer wall of the grate body 1 , and one end of the handle 4 passes through the grate body 1 to the inside and is fixedly connected to the connecting rod 13 .
[0034] The rebound mechanism includes a frame 16 , a spring 2 3 is installed inside the frame 16 , and the spring 2 3 is located below the arc-shaped limit block 11 .
[0035] The specific usage and function of this embodiment are as follows:
[0036] Before the utility model is installed and used, the staff needs to check the internal components or structures of the grate. After the inspection is correct, it can be used normally. First, the staff can install the rainwater grate to a suitable position through fixing parts such as bolts, and then close the grate cover 2. The handle 4 can be pulled to move the arc-shaped limit block 11, and the grate cover 2 can be covered, and then the handle 4 can be loosened to fix the grate cover 2. When the rainwater grate needs to be opened, the handle 4 can be directly pulled, and the grate cover 2 will be lifted up under the action of the spring 2 3, so that the staff can quickly open the grate cover 2 to avoid the accumulation of impurities on the surface of the grate cover 2. The utility model discloses the square foam 7 and the connecting rope 8, and the square foam 7 is used for the drainage of the rainwater ...
[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.
Claims
1. An environmentally friendly rainwater grate, comprising a grate body (1), characterized in that: A set of hinge seats (5) are installed at one end of the grate body (1), a grate cover (2) is fixedly installed at one end of the hinge seat (5), a groove (9) is provided on one side surface of the grate body (1), a floating mechanism is installed inside the groove (9), a chamber (12) is provided inside the grate body (1), a locking mechanism is installed inside the chamber (12), and a rebound mechanism is installed on the bottom end surface of the grate body (1).
2. An environmentally friendly rainwater grate as claimed in claim 1, characterized in that: The surface of the grate cover (2) is provided with a plurality of groups of anti-slip patterns (6).
3. An environmentally friendly rainwater grate as claimed in claim 1, characterized in that: The floating mechanism comprises a connecting rope (8), one end of which is fixedly mounted with a square foam (7), and the square foam (7) matches the groove (9).
4. An environmentally friendly rainwater grate as claimed in claim 1, characterized in that: The locking mechanism comprises a connecting rod (13), a spring (14) is sleeved on the surface of the connecting rod (13), a limit block (15) is fixedly installed on the surface of the connecting rod (13), and the limit block (15) is located at one end of the spring (14), and one end of the connecting rod (13) passes through the grate body (1) to the inside of which an arc-shaped limit block (11) is fixedly installed.
5. An environmentally friendly rainwater grate as claimed in claim 4, characterized in that: An arc-shaped limiting groove (10) is provided on one side outer wall of the grate cover (2), and the arc-shaped limiting block (11) matches the arc-shaped limiting groove (10).
6. An environmentally friendly rainwater grate as claimed in claim 4, characterized in that: A handle (4) is connected and installed on one side outer wall of the grate body (1), and one end of the handle (4) passes through the grate body (1) to the inside and is fixedly connected to the connecting rod (13).
7. An environmentally friendly rainwater grate as claimed in claim 5, characterized in that: The rebound mechanism comprises a frame (16), a second spring (3) is installed inside the frame (16), and the second spring (3) is located below the arc-shaped limit block (11).