CN216339996U - Rainwater grate convenient to clean - Google Patents

Abstract

The utility model discloses a convenient-to-clean rainwater grate, which belongs to the technical field of rainwater grates, and adopts the technical scheme that the convenient-to-clean rainwater grate comprises an outer frame, wherein a clamping groove is formed in the inner side of the outer wall of the top of the outer frame, a cover plate is clamped on the inner wall of the clamping groove, a frame opening is formed in the middle end of the cover plate, bar-shaped ribs distributed at equal intervals are fixedly arranged on the inner wall of the frame opening, the bar-shaped ribs and the frame opening form a plurality of water outlets, limiting grooves are formed in the bar-shaped ribs and the frame opening, a cleaning push rod is connected to the inner wall of the limiting grooves in a sliding mode, and the cleaning push rod is matched with the water outlets; a rainwater grate convenient to clean is provided with a filter screen frame, so that leaves and sand stones flowing along with rainwater can be conveniently filtered and intercepted, and a sewer can be well protected; through the clean push rod that sets up, when the outlet is attached to leaf or stone, operating personnel can promote clean push rod, realizes the quick clean processing to the outlet.

Description

Rainwater grate convenient to clean

Technical Field

The utility model belongs to the technical field of rainwater grates, and particularly relates to a rainwater grate convenient to clean.

Background

Rainwater grates are commonly used in municipal drainage systems, which are mainly formed by welding 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, various specifications, low cost and the like, so the rain grate is usually made of steel grating plates. With the development of science and technology, resin or plastic reinforced steel bars are used as ribs and inorganic fillers are added to form a brand new composite rainwater grate.

The existing grate is usually of a grid type and is level to the road surface when being installed, rainwater flows down from the grid, larger sundries are accumulated on the grate cover to play a role in draining and separating the sundries, and the small sundries cannot play a role in filtering; on the other hand, when heavy rain weather is met, a large amount of sundries are flushed and accumulated on the grate cover, the grate is easy to block, and the multiple groups of grid-type water leakage holes are inconvenient to clean, so that certain limitation exists.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the rainwater grate convenient to clean, and the rainwater grate has the advantages of being convenient to clean and capable of filtering small impurities.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient clear rainwater grate, includes outer frame, the draw-in groove has been seted up to the top outer wall inboard of outer frame, the inner wall joint of draw-in groove has the apron, and the middle-end of apron has seted up the frame mouth, the inner wall fixed mounting of frame mouth has the bar muscle that the equidistance distributes, and bar muscle and frame mouth constitute a plurality of outlet, the spacing groove has all been seted up to bar muscle and frame mouth, and the inner wall sliding connection of spacing groove has clean push rod, clean push rod and outlet looks adaptation, the bottom outer wall fixed mounting of apron has the filter screen frame, and has end otter board through hinged joint in bottom one side of filter screen frame, end otter board and the relative one side fixed mounting of filter screen frame have latch mechanism.

Preferably, the four corners of the clamping groove are fixedly provided with a magnetic strip II, the four corners of the cover plate are fixedly provided with a magnetic strip I, and the magnetic strip I and the magnetic strip II form magnetic adsorption fit.

Preferably, the four corners of the outer wall of the top of the cover plate are provided with sinking grooves, and the inner bottoms of the sinking grooves are connected with lifting rods in a sliding mode.

Preferably, the outer wall of the top of the lifting rod is fixedly provided with a lifting ring, and the outer wall of the bottom of the lifting rod is fixedly provided with a convex block.

Preferably, the both sides of clean push rod are equal fixed mounting have the installation piece, and the installation piece is all rotated and is connected with the pulley.

Preferably, the clamping mechanism comprises a bolt end block fixedly arranged on one side of the bottom screen plate, and one side of the filter screen frame close to the bolt end block is connected with a bolt in a sliding manner.

Preferably, one end of the bolt is fixedly provided with a pull ring, and one side of the pull ring opposite to the filter screen frame is fixedly provided with a return spring.

In summary, the utility model has the following advantages:

1. the cover plate and the outer frame are conveniently and quickly clamped and fixed by the magnetic strips I and II, and the cover plate is conveniently lifted by an operator through the lifting rod by the aid of the lifting rod with the lifting ring and the convex block, so that garbage in the filter screen frame is conveniently cleaned;

2. the filter screen frame is arranged, so that the filter screen frame is convenient for filtering and intercepting the leaves and the gravels flowing along with the rainwater, and a good protection treatment is performed on a sewer; through the arranged cleaning push rod, when leaves or stones are attached to the water outlet, an operator can push the cleaning push rod to realize quick cleaning treatment on the water outlet;

3. through the clamping mechanism, the reset spring, the bolt and the bolt end block are matched with each other conveniently, and the bottom screen plate is quickly opened and closed, so that the filter screen frame is further convenient to clean;

drawings

FIG. 1 is a sectional view of the present embodiment;

FIG. 2 is an assembled perspective view of the present embodiment;

FIG. 3 is a perspective view showing a developed state of the bottom mesh plate of the present embodiment;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

description of reference numerals: 1. an outer frame; 101. a card slot; 2. a first magnetic strip; 3. a limiting groove; 4. a frame opening; 5. a pulley; 6. mounting blocks; 7. cleaning the push rod; 8. lifting a ring; 9. sinking a groove; 10. a cover plate; 11. a second magnetic strip; 12. lifting a rod; 13. a bump; 14. a filter screen frame; 15. a bottom net plate; 16. a bar-shaped rib; 17. a water outlet; 18. a return spring; 19. pulling a ring; 20. a bolt; 21. a bolt end block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is well within the skill of those in the art to implement, and not to be bound by any theory, the present invention is not limited to the specific details set forth in the specification.

A rainwater grate convenient to clean is shown in figures 1-4 and comprises an outer frame 1, wherein a clamping groove 101 is formed in the inner side of the outer wall of the top of the outer frame 1, a cover plate 10 is clamped on the inner wall of the clamping groove 101, a frame opening 4 is formed in the middle end of the cover plate 10, bar-shaped ribs 16 distributed at equal intervals are fixedly mounted on the inner wall of the frame opening 4, the bar-shaped ribs 16 and the frame opening 4 form a plurality of water draining ports 17, limiting grooves 3 are formed in the bar-shaped ribs 16 and the frame opening 4, a cleaning push rod 7 is connected to the inner wall of each limiting groove 3 in a sliding mode, the cleaning push rod 7 is matched with the water draining ports 17, a filter screen frame 14 is fixedly mounted on the outer wall of the bottom of the cover plate 10, a bottom screen plate 15 is connected to one side of the bottom end of the filter screen frame 14 through a hinge, and a clamping mechanism is fixedly mounted on the opposite side of the bottom screen plate 15 and the filter screen frame 14; in actual use, the set filter screen frame 14 is utilized to filter and intercept the leaves and the gravels flowing along with the rainwater, so that the sewer is well protected; through the clean push rod 7 that sets up, when outlet 17 attached to there is leaf or stone, operating personnel can promote clean push rod 7 and slide along spacing groove 3, realizes the quick clean processing to outlet 17.

Furthermore, magnetic stripes I11 are fixedly arranged at four corners of the clamping groove 101, magnetic stripes I2 are fixedly arranged at four corners of the cover plate 10, and the magnetic stripes I2 and the magnetic stripes II 11 form magnetic adsorption fit; through being provided with magnetic stripe 2 and magnetic stripe two 11, make things convenient for apron 10 and outer frame 1 quick joint to be fixed.

Further, heavy groove 9 has all been seted up at the top outer wall four corners of apron 10, and the equal sliding connection of interior bottom in heavy groove 9 has shadoof 12.

Furthermore, the outer walls of the tops of the lifting rods 12 are fixedly provided with lifting rings 8, and the outer walls of the bottoms of the lifting rods 12 are fixedly provided with lugs 13; through the arranged lifting ring 8 and the lug 13, an operator can conveniently lift the cover plate 10.

Further, mounting blocks 6 are fixedly mounted on two sides of the cleaning push rod 7, and the mounting blocks 6 are rotatably connected with pulleys 5; through the installation block 6 and the pulley 5, the resistance of the cleaning push rod 7 during moving is reduced, and therefore cleaning operation is facilitated.

Furthermore, the clamping mechanism comprises a bolt end block 21 fixedly arranged on one side of the bottom screen plate 15, and one side of the filter screen frame 14 close to the bolt end block 21 is connected with a bolt 20 in a sliding manner; through being provided with latch mechanism, conveniently utilize mutually supporting between bolt 20 and the bolt end block 21, carry out the fast switch to end screen board 15 to further conveniently filter screen frame 14's cleanness.

Furthermore, one end of the plug 20 is fixedly provided with a pull ring 19, and one side of the pull ring 19 opposite to the filter screen frame 14 is fixedly provided with a return spring 18; the quick return of the latch 20 is facilitated by the return spring 18 provided.

The working process and the beneficial effects of the utility model are as follows: when the outer frame is used, the outer frame 1 is fixedly arranged at the inlet of a sewer, and the cover plate 10 and the outer frame 1 are conveniently and quickly clamped and fixed through the arrangement of the magnetic strips I2 and II 11; the lifting rod 12 with the lifting ring 8 and the protruding block 13 is arranged, so that an operator can conveniently lift the cover plate 10 through the lifting rod 12, and the garbage in the filter screen frame 14 can be conveniently cleaned; in actual use, the set filter screen frame 14 is utilized to filter and intercept the leaves and the gravels flowing along with the rainwater, so that the sewer is well protected; through the clean push rod 7 that sets up, when outlet 17 attached to there is leaf or stone, operating personnel can promote clean push rod 7 and slide along spacing groove 3, realizes the quick clean processing to outlet 17.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a convenient clear rainwater grate, includes outer frame (1), draw-in groove (101), its characterized in that have been seted up to the top outer wall inboard of outer frame (1): the inner wall joint of draw-in groove (101) has apron (10), and the middle-end of apron (10) has seted up frame mouth (4), the inner wall fixed mounting of frame mouth (4) has bar muscle (16) that the equidistance distributes, and bar muscle (16) and frame mouth (4) constitute a plurality of outlet (17), spacing groove (3) have all been seted up in bar muscle (16) and frame mouth (4), and the inner wall sliding connection of spacing groove (3) has clean push rod (7), clean push rod (7) and outlet (17) looks adaptation, the bottom outer wall fixed mounting of apron (10) has filter screen frame (14), and has end otter board (15) through hinged joint in bottom one side of filter screen frame (14), end otter board (15) and the relative one side fixed mounting of filter screen frame (14) have joint mechanism.

2. A rainwater grate convenient to clean according to claim 1, characterized in that: the equal fixed mounting in four corners of draw-in groove (101) has two (11) of magnetic stripe, and the equal fixed mounting in four corners of apron (10) has one (2) of magnetic stripe, magnetic stripe one (2) and two (11) of magnetic stripe form the magnetism and adsorb the cooperation.

3. A rainwater grate convenient to clean according to claim 2, characterized in that: heavy groove (9) have all been seted up in the top outer wall four corners of apron (10), and the equal sliding connection of interior bottom in heavy groove (9) has shadoof (12).

4. A rainwater grate convenient to clean according to claim 3, characterized in that: the lifting ring (8) is fixedly mounted on the outer wall of the top of the lifting rod (12), and the lug (13) is fixedly mounted on the outer wall of the bottom of the lifting rod (12).

5. A rainwater grate convenient to clean according to claim 1, characterized in that: the both sides of clean push rod (7) are equal fixed mounting have installation piece (6), and installation piece (6) are all rotated and are connected with pulley (5).

6. A rainwater grate convenient to clean according to claim 1, characterized in that: the clamping mechanism comprises a bolt end block (21) fixedly installed on one side of the bottom screen plate (15), and a bolt (20) is connected to one side, close to the bolt end block (21), of the filter screen frame (14) in a sliding mode.

7. A rainwater grate convenient to clean according to claim 6, characterized in that: one end of the bolt (20) is fixedly provided with a pull ring (19), and one side of the pull ring (19) opposite to the filter screen frame (14) is fixedly provided with a return spring (18).

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