CN220868608U - Cast iron inlet for stom water structure - Google Patents

Abstract

The utility model discloses a cast iron gully structure, which comprises a cast iron grate, wherein leveling mechanisms are arranged at the top end and the bottom end of the cast iron grate, waterproof layers are arranged on the outer surfaces of the cast iron grate and the leveling mechanisms, a plurality of water outlets are arranged in the cast iron grate, and a rainwater flow limiting mechanism is arranged in the water outlets of the cast iron grate. According to the utility model, the leveling mechanism is arranged at the bottom end of the top of the cast iron grate, when the cast iron grate is required to be installed on uneven ground, the inclined column in the leveling box body moves back and forth up and down, left and right and back and forth under the mutual cooperation of the rocker and the wedge-shaped block, and the connecting rod and the spring in the inclined column synchronously shrink and move, so that rainwater can be ensured to be effectively discharged into a drainage system, and the problems of accumulated water and water leakage are prevented.

Description

Cast iron inlet for stom water structure

Technical Field

The utility model relates to the technical field of gullies, in particular to a cast iron gullies structure.

Background

The cast iron rain inlet is a rainwater drainage device commonly used in a roof drainage system of a building, is used for covering the top of the rain inlet or the side surface of a parapet, is made of cast iron, has good durability and load capacity, can bear most of external force and environmental influence, can effectively guide rainwater to flow into a drainage pipeline, avoids the problems of water accumulation, water leakage and the like, ensures quick and efficient drainage of the rainwater, can effectively drain the rainwater, avoid water attack and damage, can also promote the overall quality and appearance of the building, and provides a more comfortable and safe living environment for people.

The traditional cast iron water inlet is sleeved with a cast iron water outlet with the same appearance and a slightly larger size, a layer of SBS or other applicable waterproof layers capable of being bonded on two sides is arranged between the cast iron water outlets, and the two sides are lapped with a roof waterproof layer during site construction, but the traditional cast iron water inlet cannot adapt to uneven topography of parapet walls and other structures when the structures are installed, so that rainwater cannot be ensured to effectively enter a drainage system, and water accumulation and water leakage phenomena are easy to occur.

Disclosure of utility model

The utility model aims to solve the technical problems that the existing cast iron gully structure cannot be suitable for uneven terrain and rainwater is easy to accumulate and leak.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a cast iron inlet for stom water structure, includes the cast iron comb, the top end both ends of cast iron comb are provided with the mechanism of making level, the surface of cast iron comb and mechanism of making level is provided with the waterproof layer, the inside of cast iron comb is provided with a plurality of outlet, the outlet internally mounted of cast iron comb has rainwater current limiting mechanism.

Through the technical scheme, rainwater can be effectively guided to flow into the drainage pipeline, the problems of water accumulation, water leakage and the like are avoided, and the rainwater is ensured to be discharged rapidly and efficiently.

The leveling mechanism comprises a plurality of inclined posts, wherein the inclined posts are fixedly connected with the outer surface of the cast iron grate, the inclined posts are positioned at two ends of the cast iron grate, an additional waterproof layer is arranged on the connecting surface of the cast iron grate and the inclined posts, the inclined posts comprise connecting blocks, the connecting blocks are fixedly connected with the surface of the cast iron grate, a connecting rod is connected to one end, far away from the cast iron grate, of each connecting block in a sliding manner, the connecting rod penetrates through the inside of the connecting block, and a spring is fixedly connected to the outside of the connecting part of each connecting block and each connecting rod.

The utility model is further arranged that one end of the spring far away from the connecting block is fixedly connected with an inclined column block, the other end of the connecting rod is fixedly connected with the inclined column block, the bottom end of the inclined column block is provided with an inclined plane, the inclined plane of the inclined column block is slidably connected with a wedge block, the center position of the wedge block is provided with a through hole, and a rocker is slidably connected in the through hole of the wedge block.

Through above-mentioned technical scheme, can make the inlet for stom water and surrounding ground parallel and level, promote whole pleasing to the eye effect.

The utility model is further characterized in that a convex block is arranged at the center of the rocker, a fixing column penetrates through and is fixedly connected with the center of the convex block of the rocker, a leveling bottom plate is arranged at the bottom of the rocker and is fixedly connected with the inner wall of the leveling box body, a notch is arranged at the center of the leveling bottom plate, the fixing column is positioned in the notch of the leveling bottom plate, and the fixing column is rotationally connected with the leveling bottom plate.

The utility model further provides that the rainwater flow limiting mechanism comprises a plurality of flow limiting plates, the plurality of flow limiting plates are symmetrically arranged, the flow limiting plates are rotationally connected with the inner wall of the cast iron grate through hinges, and connecting plates are rotationally connected between the top end surfaces and the bottom end surfaces of the plurality of flow limiting plates.

By adopting the technical scheme, the scouring action of water flow on a drainage system and the surrounding environment can be reduced.

The utility model is further arranged that the connecting plate is rotationally connected with the current-limiting plate through the connecting shaft, the outer surface of the connecting plate at the top end of the current-limiting plate is fixedly connected with the telescopic rod, and the other end of the telescopic rod is fixedly connected with the inner wall of the cast iron grate.

The beneficial effects of the utility model are as follows:

According to the utility model, the leveling mechanism is arranged at the bottom end of the top of the cast iron grate, when the cast iron grate is required to be installed on uneven ground, the inclined column in the leveling box body moves back and forth up and down, left and right and back and forth under the joint of the rocker and the wedge-shaped block, the connecting rod and the spring in the inclined column synchronously shrink and move, and the height of the rain water inlet is adjusted, so that the rain water inlet is kept level with the ground, the rain water can be effectively discharged into a drainage system, and the problems of accumulated water and water leakage are prevented.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a partial perspective view of the present utility model;

FIG. 3 is a partial perspective view of the structure of FIG. 2;

FIG. 4 is a perspective view of the interior of the diagonal column of the present utility model;

Fig. 5 is an enlarged structural view of fig. 1.

In the figure: 1. cast iron grate; 2. a waterproof layer; 3. adding a waterproof layer; 4. leveling the box body; 5. a diagonal column; 51. a diagonal column block; 52. a connecting rod; 53. a spring; 54. a connecting block; 6. a seesaw; 7. wedge blocks; 8. leveling the bottom plate; 9. fixing the column; 10. a hinge; 11. a flow-limiting plate; 12. a connecting plate; 13. a connecting shaft; 14. a telescopic rod.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a cast iron gully structure comprises a cast iron grate 1, wherein leveling mechanisms are arranged at the top end and the bottom end of the cast iron grate 1, each leveling mechanism comprises a plurality of inclined columns 5, each inclined column 5 is fixedly connected with the outer surface of the cast iron grate 1, each inclined column 5 is positioned at the two ends of the cast iron grate 1, an additional waterproof layer 3 is arranged on the connecting surface of the cast iron grate 1 and each inclined column 5, each inclined column 5 comprises a connecting block 54, the connecting block 54 is fixedly connected with the surface of the cast iron grate 1, one end, far away from the cast iron grate 1, of the connecting block 54 is slidably connected with a connecting rod 52, each connecting rod 52 penetrates through the inside of the connecting block 54, and a spring 53 is fixedly connected to the outside of the connecting part of the connecting block 54 and the connecting rod 52;

The spring 53 is fixedly connected with the inclined column block 51 far away from one end of the connecting block 54, the other end of the connecting rod 52 is fixedly connected with the inclined column block 51, the bottom end of the inclined column block 51 is provided with an inclined plane, the inclined plane of the inclined column block 51 is slidably connected with the wedge block 7, the center position of the wedge block 7 is provided with a through hole, a rocker 6 is slidably connected in the through hole of the wedge block 7, the center position of the rocker 6 is provided with a bump, the center of the bump of the rocker 6 is fixedly connected with a fixed column 9 in a penetrating manner, the bottom of the rocker 6 is provided with a leveling bottom plate 8, the leveling bottom plate 8 is fixedly connected with the inner wall of the leveling box body 4, a notch is formed in the center of the leveling bottom plate 8, the fixed column 9 is positioned in the notch of the leveling bottom plate 8, the fixed column 9 is rotationally connected with the leveling bottom plate 8, and the outer surfaces of the cast iron grate 1 and the leveling mechanism are provided with the waterproof layer 2;

The inside of cast iron comb 1 is provided with a plurality of outlet, the outlet internally mounted of cast iron comb 1 has rainwater current limiting mechanism, rainwater current limiting mechanism includes a plurality of current limiting plate 11, a plurality of current limiting plate 11 is the symmetry setting, current limiting plate 11 rotates through hinge 10 with cast iron comb 1 inner wall to be connected, rotate between the top bottom surface of a plurality of current limiting plate 11 and be connected with connecting plate 12, connecting plate 12 rotates through connecting axle 13 with current limiting plate 11 to be connected, connecting plate 12 surface fixedly connected with telescopic link 14 that is located current limiting plate 11 top, the other end and the cast iron comb 1 inner wall fixed connection of telescopic link 14.

When the utility model is used, the cast iron grate 1 and the waterproof layer 2 are fixedly connected with a rain water inlet wall body through self-tapping screws, when the utility model is installed in a place with uneven topography, the inclined column 5 in the leveling box body 4 moves back and forth up and down and left and right under the common cooperation of the wane 6 and the wedge-shaped block 7 so as to cope with the topography without different walls, and the connecting rod 52 and the spring 53 in the inclined column 5 synchronously shrink and move so as to conveniently squeeze and fix the wall opening, thus the integral device is firmer, and the current limiting plate 11 is opened under the impact of rainwater when the drainage works, and simultaneously under the action of the telescopic rod 14, the current limiting plate 11 can limit the flow rate of the rainwater, reduce the rain water flushing force and prolong the service life of the drainage system.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. The utility model provides a cast iron inlet for stom water structure, includes cast iron comb (1), its characterized in that: leveling mechanisms are arranged at the top end and the bottom end of the cast iron grate (1), waterproof layers (2) are arranged on the outer surfaces of the cast iron grate (1) and the leveling mechanisms, a plurality of water outlets are arranged in the cast iron grate (1), and a rainwater flow limiting mechanism is arranged in the water outlets of the cast iron grate (1);

The leveling mechanism comprises a plurality of inclined posts (5), the inclined posts (5) are fixedly connected with the outer surface of the cast iron grate (1), the inclined posts (5) are located at two ends of the cast iron grate (1), an additional waterproof layer (3) is installed on the connecting surface of the cast iron grate (1) and the inclined posts (5), the inclined posts (5) comprise connecting blocks (54), the connecting blocks (54) are fixedly connected with the surfaces of the cast iron grate (1), one ends of the connecting blocks (54) far away from the cast iron grate (1) are slidably connected with connecting rods (52), the connecting rods (52) penetrate through the inside of the connecting blocks (54), and springs (53) are fixedly connected to the outer parts of the connecting blocks (54) and the connecting rods (52).

2. A cast iron gully structure according to claim 1, characterized in that: one end fixedly connected with sloping post piece (51) of connecting block (54) is kept away from to spring (53), the other end and the sloping post piece (51) fixed connection of connecting rod (52), the bottom of sloping post piece (51) is provided with the inclined plane, the inclined plane sliding connection of sloping post piece (51) has wedge (7), the central point of wedge (7) puts and is provided with the through-hole, sliding connection has wane (6) in the through-hole of wedge (7).

3. A cast iron gully structure according to claim 2, characterized in that: the center position of wane (6) is provided with the lug, the lug center through fixedly connected with fixed column (9) of wane (6), the bottom of wane (6) is provided with leveling bottom plate (8), leveling bottom plate (8) and leveling box (4) inner wall fixed connection, the center department of leveling bottom plate (8) is provided with the notch, fixed column (9) are located leveling bottom plate (8) notch, and fixed column (9) are connected with leveling bottom plate (8) rotation.

4. A cast iron gully structure according to claim 3, characterized in that: the rainwater flow limiting mechanism comprises a plurality of flow limiting plates (11), the plurality of flow limiting plates (11) are symmetrically arranged, the flow limiting plates (11) are rotationally connected with the inner wall of the cast iron grate (1) through hinges (10), and a plurality of connecting plates (12) are rotationally connected between the surfaces of the top and bottom ends of the flow limiting plates (11).

5. A cast iron gully structure as defined in claim 4 wherein: the connecting plate (12) is rotationally connected with the current limiting plate (11) through a connecting shaft (13), a telescopic rod (14) is fixedly connected with the outer surface of the connecting plate (12) at the top end of the current limiting plate (11), and the other end of the telescopic rod (14) is fixedly connected with the inner wall of the cast iron grate (1).