CN218454456U

CN218454456U - Rainwater grate connected with cover body

Info

Publication number: CN218454456U
Application number: CN202222581117.6U
Authority: CN
Inventors: 张彬彬
Original assignee: Qingdao Damen Foundry Co ltd
Current assignee: Qingdao Damen Foundry Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-07
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the technical field of well lids, and discloses a rainwater grate connected with a cover body, which solves the problem that the rainwater grate and the well lid are easy to displace when vehicles pass by at present, and comprises the cover body, wherein the rainwater grate is arranged at the inner side of the cover body, a mounting groove is arranged at the top of the cover body, a locking mechanism is arranged at the inner side of the mounting groove, and the locking mechanism comprises a bottom block fixed at the bottom of the inner side of the mounting groove; the utility model discloses, through the cooperation between handle and slide and dwang and the slider, then can make two locating levers be close to each other, make the spring tensile simultaneously, then can make two side pieces be located two draw-in grooves respectively, and when the spring resets and makes the slide move down, can make two locating levers keep away from each other, then make the one end of two locating levers to be located two side openings respectively, then can firmly install the rainwater grate in the lid, thereby the rainwater grate takes place the displacement with the lid when avoiding the vehicle process.

Description

Rainwater grate connected with cover body

Technical Field

The utility model belongs to the technical field of the well lid, specifically be a rainwater grate that lid is connected.

Background

The rainwater grate is formed by welding flat steel and twisted square steel or the flat steel and the flat steel. The rainwater grate has the advantages of attractive appearance, optimal drainage, high strength, multiple specifications, low cost and the like, so the rainwater grate is usually made of steel grating plates, and the rainwater grates are installed in most of the existing well covers.

The existing rainwater grate is usually placed in a well cover, and for the convenience of taking the rainwater grate, the rainwater grate and the well cover are not fixed by other fixing mechanisms, so that the rainwater grate and the well cover are easy to displace when a vehicle passes by.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a rainwater grate that lid is connected, the effectual problem of making rainwater grate and well lid to take place the displacement when the vehicle process easily of having solved at present.

In order to achieve the above object, the utility model provides a following technical scheme: a rainwater grate connected with a cover body comprises the cover body, wherein the rainwater grate is installed on the inner side of the cover body, an installation groove is formed in the top of the cover body, and a locking mechanism is installed on the inner side of the installation groove;

the locking mechanism comprises a bottom block fixed to the bottom of the inner side of the mounting groove, transverse rods are fixedly mounted on two sides of the bottom block, one ends of the two transverse rods, which are far away from each other, are fixedly connected with the inner side wall of the bottom block, sliding blocks are movably mounted on the outer sides of the two transverse rods, vertical plates are fixedly mounted on the tops of the two sliding blocks, and positioning rods are fixedly mounted on one sides of the two vertical plates, which are far away from each other.

Preferably, the top both sides of lid all the symmetry be equipped with the draw-in groove, the side piece is all installed to the inboard of two draw-in grooves, two side pieces all with the left side fixed connection of rainwater grate, one side that two side pieces are close to each other all is equipped with the side opening, the one end that two locating levers kept away from each other is located the inboard of two side openings respectively.

Preferably, the top fixed mounting of bottom block has the ejector pin, and the top fixed mounting of ejector pin has the limiting plate, and the outside movable mounting of ejector pin has the slide, and the top fixed mounting of slide has the handle, handle and limiting plate swing joint, and limiting plate and handle all are located the inboard of mounting groove.

Preferably, a spring is fixedly connected between the sliding plate and the bottom block and movably sleeved with the ejector rod.

Preferably, the bottom both sides of slide all rotate and be connected with the dwang, the bottom of two dwangs is rotated with the top of two sliders respectively and is connected.

Preferably, the inner cylinder is fixedly mounted on the right end face of the inner side of the cover body, the inner cylinder is located on the inner side of the side groove, the connecting shaft is fixedly mounted on the inner side of the inner cylinder, and two ends of the connecting shaft are respectively rotatably connected with two end faces of the inner side of the side groove.

Preferably, the inner side of the cover body is fixedly provided with a supporting frame, and the top of the supporting frame is attached to the bottom of the rainwater grate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through the cooperation between handle and slide and dwang and the slider, then can make two locating levers close to each other, make the spring tensile simultaneously, then can make two side pieces be located two draw-in grooves respectively, and when the spring resets and makes the slide move down, can make two locating levers keep away from each other, then make one end of two locating levers be located two side holes respectively, then can firmly install the rainwater grate in the lid, thereby avoid the rainwater grate to take place the displacement with the lid when the vehicle passes through;

(2) This is novel through lid and inner tube and the cooperation between connecting axle and the rainwater grate, makes the rainwater grate only can rotate then, and can't dismantle from the lid is internal to play good theftproof effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic view of the structure of a rain grate connected with a cover body of the utility model;

FIG. 2 is a schematic view of the rain grate structure of the present invention;

FIG. 3 is a schematic view of the cover structure of the present invention;

FIG. 4 is a schematic view of the locking mechanism of the present invention;

in the figure: 1. a cover body; 2. a rain grate; 3. a locking mechanism; 301. a bottom block; 302. a spring; 303. a cross bar; 304. a vertical plate; 305. a handle; 306. a top rod; 307. a limiting plate; 308. positioning a rod; 309. a slide plate; 3010. a slider; 3011. rotating the rod; 4. a side hole; 5. a side block; 6. a side groove; 7. a card slot; 8. mounting grooves; 9. a support frame; 10. an inner barrel; 11. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the utility model discloses a cover 1, rainwater grate 2 is installed to the inboard of its cover 1, and the top of cover 1 is equipped with mounting groove 8, and locking mechanism 3 is installed to the inboard of mounting groove 8.

Embodiment two, on the basis of embodiment one, the locking mechanism 3 includes a bottom block 301 fixed at the bottom of the inner side of the mounting groove 8, both sides of the bottom block 301 are fixedly installed with cross rods 303, the ends of the two cross rods 303 far away from each other are fixedly connected with the inner side wall of the bottom block 301, the outer sides of the two cross rods 303 are movably installed with sliders 3010, the tops of the two sliders 3010 are fixedly installed with vertical plates 304, one sides of the two vertical plates 304 far away from each other are fixedly installed with positioning rods 308, both sides of the top of the cover body 1 are symmetrically provided with clamping grooves 7, the inner sides of the two clamping grooves 7 are respectively installed with side blocks 5, both side blocks 5 are fixedly connected with the left side of the rainwater grate 2, one sides of the two side blocks 5 close to each other are respectively provided with side holes 4, the ends of the two positioning rods 308 far away from each other are respectively located at the inner sides of the two side holes 4, the top of the bottom block 301 is fixedly installed with push rods 306, the top of the push rod 306 is fixedly installed with a limiting plate 307, the top of the push rod 306, the top of the push rod 306 is fixedly installed with a rotating rod 309, the top of the slide plate 309 is fixedly installed with a handle 305, the handle 305 is movably connected with the limiting plate 307, the bottom block 309 fixedly connected with the bottom block 3011, the spring 309, the bottom block 302, and the bottom block 3018 are connected with the spring 309;

firstly, the handle 305 is moved upwards to drive the sliding plate 309 to move upwards, at the moment, the spring 302 is stretched, then the two rotating rods 3011 are used for driving the two sliding blocks 3010 to move respectively along the two cross rods 303, meanwhile, the two vertical plates 304 are driven to mutually approach, at the moment, the two positioning rods 308 are driven to mutually approach, then the rainwater grate 2 is rotated until the rainwater grate 2 is positioned at the top of the supporting frame 9, meanwhile, the two side blocks 5 are respectively positioned in the two clamping grooves 7, then the control on the handle 305 is relieved, at the moment, the spring 302 is reset to drive the sliding plate 309 to move downwards and drive the two vertical plates 304 to mutually keep away, at the same time, the two positioning rods 308 are mutually kept away until one ends of the two positioning rods 308 are respectively positioned in the two side holes 4, and the rainwater grate 2 and the cover body 1 are firmly fixed, and therefore, when a vehicle passes through, the rainwater grate 2 and the cover body 1 are prevented from displacing.

In the third embodiment, on the basis of the first embodiment, the inner cylinder 10 is fixedly installed on the right end surface of the inner side of the cover body 1, the inner cylinder 10 is located on the inner side of the side groove 6, the connecting shaft 11 is fixedly installed on the inner side of the inner cylinder 10, two ends of the connecting shaft 11 are respectively rotatably connected with two end surfaces of the inner side of the side groove 6, the supporting frame 9 is fixedly installed on the inner side of the cover body 1, and the top of the supporting frame 9 is attached to the bottom of the rainwater grate 2;

through the cooperation of the inner cylinder 10, the connecting shaft 11 and the rainwater grate 2, the rainwater grate 2 can only rotate around the connecting shaft 11 and cannot be detached from the cover body 1, so that the anti-theft effect is achieved.

The working principle is as follows: when the rain grate is used, the handle 305 is firstly moved upwards, the sliding plate 309 is driven to move upwards, the spring 302 is stretched, the two rotating rods 3011 are used for driving the two sliding blocks 3010 to move along the two cross rods 303 respectively, the two vertical plates 304 are driven to approach each other, the two positioning rods 308 approach each other at the moment, the rain grate 2 is rotated until the rain grate 2 is positioned at the top of the supporting frame 9, the two side blocks 5 are positioned in the two clamping grooves 7 respectively, the control on the handle 305 is released, the spring 302 resets to drive the sliding plate 309 to move downwards and drive the two vertical plates 304 to keep away from each other, the two positioning rods 308 are kept away from each other at the moment, one ends of the two positioning rods 308 are positioned in the two side holes 4 respectively, the rain grate 2 and the cover body 1 are firmly fixed, the rain grate 2 and the cover body 1 are prevented from being displaced when a vehicle passes through, and the inner cylinder 10, the connecting shaft 11 and the rain grate 2 are matched with each other, so that the rain grate 2 can only rotate around the connecting shaft 11 and cannot be detached from the cover body 1, and the anti-theft effect is achieved.

Claims

1. The utility model provides a rainwater grate that lid is connected, includes lid (1), its characterized in that: the rainwater grate (2) is installed on the inner side of the cover body (1), the top of the cover body (1) is provided with an installation groove (8), and the locking mechanism (3) is installed on the inner side of the installation groove (8);

locking mechanism (3) are including bottom block (301) that are fixed in mounting groove (8) inboard bottom, the equal fixed mounting in both sides of bottom block (301) has horizontal pole (303), the one end that two horizontal poles (303) kept away from each other all with the inside wall fixed connection of bottom block (301), the equal movable mounting in the outside of two horizontal poles (303) has slider (3010), the equal fixed mounting in top of two sliders (3010) has riser (304), the equal fixed mounting in one side that two risers (304) kept away from each other has locating lever (308).

2. A cover-attached rain grate as set forth in claim 1, wherein: the rainwater grate is characterized in that clamping grooves (7) are symmetrically arranged on two sides of the top of the cover body (1), side blocks (5) are mounted on the inner sides of the two clamping grooves (7), the two side blocks (5) are fixedly connected with the left side of the rainwater grate (2), side holes (4) are arranged on one sides of the two side blocks (5) close to each other, and one ends of the two positioning rods (308) far away from each other are located on the inner sides of the two side holes (4) respectively.

3. A cover-attached rain grate as set forth in claim 1, wherein: the top fixed mounting of bottom block (301) has ejector pin (306), and the top fixed mounting of ejector pin (306) has limiting plate (307), and the outside movable mounting of ejector pin (306) has slide (309), and the top fixed mounting of slide (309) has handle (305), handle (305) and limiting plate (307) swing joint, and limiting plate (307) and handle (305) all are located the inboard of mounting groove (8).

4. A rain grate with a cover attached as in claim 3, wherein: a spring (302) is fixedly connected between the sliding plate (309) and the bottom block (301), and the spring (302) is movably sleeved with the top rod (306).

5. A cover-attached rain grate as set forth in claim 3, wherein: the bottom both sides of slide (309) all rotate and be connected with dwang (3011), and the bottom of two dwang (3011) is rotated with the top of two sliders (3010) respectively and is connected.

6. A cover-attached rain grate as set forth in claim 1, wherein: the inner side right end face of the cover body (1) is fixedly provided with an inner cylinder (10), the inner cylinder (10) is located on the inner side of the side groove (6), the inner side of the inner cylinder (10) is fixedly provided with a connecting shaft (11), and two ends of the connecting shaft (11) are respectively in rotating connection with the inner side two end faces of the side groove (6).

7. A rain grate with a cover attached as in claim 1, wherein: the inner side of the cover body (1) is fixedly provided with a supporting frame (9), and the top of the supporting frame (9) is attached to the bottom of the rainwater grate (2).