CN219690599U

CN219690599U - Well lid with automatic stretching structure

Info

Publication number: CN219690599U
Application number: CN202321270039.6U
Authority: CN
Inventors: 杜平
Original assignee: Anhui Xinwanfangyuan Machinery Manufacturing Technology Co ltd
Current assignee: Anhui Xinwanfangyuan Machinery Manufacturing Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-15
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a well lid with an automatic spreading structure, which comprises a well lid body, a cover plate and a drainage well, wherein the cover plate is attached to the upper end of the well lid body, the filter screen is arranged in the well lid body and is used for filtering sundries washed by rainwater, the filter screen and the well lid body are limited through connecting columns and connecting blocks, a filter plate is arranged in the well lid body through bolts, the filter plate is connected with the spreading columns in a sliding manner, and the spreading mechanism is arranged in the drainage well. This well lid with automatic structure of strutting can filter debris such as branch leaf that smugglies secretly in the rainwater, prevents to cause the jam to the drainage well, combines the setting of strutting the mechanism, is convenient for when the rainwater is too big, drives the well lid body and goes up and down in the inside of drainage well to more quick timely drainage prevents the waterlogging.

Description

Well lid with automatic stretching structure

Technical Field

The utility model relates to the related technical field of drain well covers, in particular to a well cover with an automatic opening structure.

Background

The drain well cover is circular in shape, can be used for areas such as green belts, sidewalks, motor vehicle lanes, wharfs and alleys, is used for covering deep wells and preventing people or objects from falling, is very common in use, especially in urban communities, and is more visible everywhere;

however, in the practical use process, the commonly used drain well cover is easy to bring external leaves and branches and other sundries into the drain well by rainwater in the drainage process, so that the drain well is blocked and difficult to clean, and particularly when the rainwater is too large and urgent, the drain well cover is used for draining water only by virtue of drain holes in the drain well cover, the drainage amount is limited, the drainage is not timely, and waterlogging is easy to cause;

therefore, we propose a manhole cover with an automatic opening structure to solve the above problems.

Disclosure of Invention

The utility model aims to provide a well lid with an automatic opening structure, so as to solve the problems that in the prior art, the drainage well lid is usually used, in the actual use process, in the drainage process, rainwater is easy to bring external leaves and branches and other sundries into the drainage well to cause blockage, the well lid is difficult to clean, and particularly, when the rainwater is too large and urgent, drainage is carried out only by virtue of a drainage hole on the drainage well lid, the drainage amount is limited, the drainage is not timely, and waterlogging is easy to cause.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the well lid with the automatic opening structure comprises a well lid body, a cover plate and a drainage well, wherein the cover plate is attached to the upper end of the well lid body;

further comprises:

the filter screen is arranged in the well lid body and is used for filtering sundries washed by rain water, the filter screen and the well lid body are limited through the connecting column and the connecting block, and the filter plate is arranged in the well lid body through bolts;

the filter plates are connected with the supporting columns in a sliding manner;

the opening mechanism is arranged in the drainage well, and the drainage well drives the well lid body to form a lifting structure in the drainage well through the opening column.

Preferably, the drain hole has been seted up to equiangular degree in middle part of apron, and the both ends all run through and are connected with the junction handle that is used for connecting about the apron.

Preferably, the lower extreme fixedly connected with connecting block of connecting handle, and be connected through the mode of screw thread between connecting block and the spliced pole to spliced pole fixed connection is at the inboard both ends about the well lid body.

Preferably, the spliced pole is pegged graft respectively in the left and right sides both ends of fixed plate, and the middle part fixedly connected with filter screen of fixed plate to the filter screen is the laminating setting with the bottom of well lid body.

Preferably, the middle part of fixed plate is pegged graft and is had the fixed column of locate function, and fixed column fixed connection is in the middle part of well lid body bottom to the fixed plate passes through spliced pole, connecting block and connecting and constitutes the dismantlement structure between drive filter screen and the well lid body.

Preferably, the opening mechanism comprises an accumulation cylinder arranged in the drainage well, a floating block which is arranged in the accumulation cylinder and is of a hollow structure, movable blocks fixedly connected to the left side and the right side of the upper end of the floating block, and a connecting rod which is in a vertical state and has a limiting effect.

Preferably, the accumulation barrel is fixedly connected to the inner side wall of the drainage well, a leak hole is formed in the lower end of the accumulation barrel, and the diameter size of the leak hole is smaller than the opening size of the upper end of the accumulation barrel.

Preferably, the upper end of the floating block is fixedly connected with the supporting column, the supporting column is fixedly connected with the lower end of the well lid body, and the floating block drives the movable block and the connecting rod to form a sliding structure.

Compared with the prior art, the utility model has the beneficial effects that: this well lid with automatic structure of strutting, in the in-service use, through the setting of filter screen, can filter debris such as branch leaf that smuggles secretly in the rainwater, prevent to cause the jam to the drainage well, through the setting of spliced pole, connecting block and junction, be convenient for clear up the debris of filter screen and filtration department, combine the setting of strutting the mechanism, the strutting the mechanism includes a storage section of thick bamboo, the floating block, movable block and connecting rod, be convenient for when the rainwater is too big, drive the well lid body and go up and down in the inside of drainage well, thereby more in time drain, prevent the waterlogging;

1. the filter screen and the filter plate are arranged, the cover plate is attached to the upper end of the well lid body, the filter screen is combined between the cover plate and the well lid body, sundries such as branch leaves entrained by rainwater can be filtered very conveniently, and the drain well is prevented from being blocked;

2. the filter screen is provided with a connecting column, a connecting block and a connecting handle, wherein the connecting column, the connecting block and the connecting handle are symmetrically arranged at the left side and the right side of the filter screen, the connecting column, the connecting block and the connecting handle are used for limiting the space between the filter screen and the well lid body, and meanwhile sundries at the filter screen and the filter position can be detached and cleaned to prevent blockage;

3. be equipped with and strut the mechanism, prop up the mechanism and including accumulating section of thick bamboo, floating block, movable block and connecting rod, through the setting of prop up the mechanism, can be when the rainwater is too big, upwards prop up the well lid body voluntarily, and then be convenient for quick to the rainwater discharges, prevent the waterlogging.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of a front cut-away structure of the opening mechanism and the opening state of the manhole cover body of the utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic diagram of a front cut-away view of the connection of the manhole cover body, the cover plate and the filter screen;

FIG. 5 is a schematic view showing the bottom view of the connecting column, connecting block and connecting handle according to the present utility model.

In the figure: 1. a manhole cover body; 2. a cover plate; 3. a drain hole; 4. a filter screen; 5. a fixing plate; 6. fixing the column; 7. a connecting column; 8. a connecting block; 9. a connecting handle; 10. a drainage well; 11. a spreading mechanism; 12. an accumulation cylinder; 13. a slider; 14. a movable block; 15. a connecting rod; 16. a prop is opened; 17. a leak hole; 18. and (5) a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a well lid with automatic structure of strutting, includes well lid body 1, apron 2, wash port 3, filter screen 4, fixed plate 5, fixed column 6, spliced pole 7, connecting block 8, connect 9, drainage well 10, the mechanism of strutting 11, accumulation section of thick bamboo 12, slider 13, movable block 14, connecting rod 15, strut column 16, leak hole 17 and filter 18.

When the well lid with the automatic spreading structure is used, as shown in fig. 1, 3, 4 and 5, the upper end of the well lid body 1 is provided with the cover plate 2 in a fitting way, the well lid body 1 is arranged at the opening part in the drainage well 10, the middle part of the cover plate 2 is provided with the drainage holes 3 at equal angles, through the arrangement of the drainage holes 3, rainwater can enter the middle part of the drainage well 10 to be discharged through the drainage holes 3 in a state of little rainwater, and the rainwater enters the accumulation barrel 12, the rainwater can be discharged through the drain holes 17 arranged at the lower end of the accumulation barrel 12, meanwhile, the filter screen 4 is arranged in the well lid body 1, the filter screen 4 and the well lid body 1 are limited through the connecting column 7, the connecting block 8 and the connecting handle 9, and meanwhile, the rotating block at the upper end of the connecting handle 9 and the cover plate 2 are arranged in a fitting way, and the cover plate 2 can be limited;

through the setting of filter screen 4, be convenient for filter debris such as leaf branch that the rainwater was entrained, prevent to cause the jam to drainage well 10, holistic practicality is strong, simultaneously after the rainwater is finished, through rotating the connecting handle 9 of pegging graft in the apron 2 left and right sides both ends, connect and rotate between 9 and the apron 2, and connect the lower extreme fixedly connected with connecting block 8 of handle 9, connect 9 drive connecting block 8 rotate, and be connected through the mode of screw thread between connecting block 8 and the spliced pole 7, spliced pole 7 is at the left and right sides both ends of well lid body 1 bottom, and spliced pole 7 peg graft in the left and right sides both ends of fixed plate 5, connect 9 drive connecting block 8 and spliced pole 7 break away from, and then loosen spacing between apron 2 and well lid body 1 and filter screen 4 and well lid body 1, then upwards pull connecting handle 9, connect 9 drive apron 2 and well lid body 1 break away from, then upwards pull filter screen 4, filter screen 4 fixed connection is in the middle part of fixed plate 5 and fixed in well lid body 1 middle part and be used for the fixed column 6 of location, and be convenient for removing the filter screen 4 and debris that filter screen position takes place, the filter screen practicality is high;

in addition, as shown in fig. 1 and 2, when the amount of water discharged by the drain hole 3 is too small, the inside of the drain well 10 is provided with a spreading mechanism 11, and the spreading mechanism 11 includes an accumulation barrel 12 provided inside the drain well 10, a slider 13 provided inside the accumulation barrel 12 and having a hollow structure, movable blocks 14 fixedly connected to left and right sides of the upper end of the slider 13, and a connecting rod 15 having a vertical state and having a limiting effect, at this time, since the amount of water is too large and the opening size of the upper end of the accumulation barrel 12 is larger than the diameter size of the drain hole 17, the water is accumulated in the accumulation barrel 12, and thus the slider 13 floats upward;

the left end and the right end of the floating block 13 are fixedly connected with the movable block 14, the floating block 13 drives the movable block 14 to slide between the movable block 14 and the connecting rod 15, so that the floating block 13 can move inside the accumulation barrel 12 more stably, meanwhile, the upper end of the floating block 13 is fixedly connected with the support columns 16 in a vertical state, the support columns 16 are fixedly connected to the lower end of the well lid body 1, the floating block 13 drives the well lid body 1 to automatically support upwards through the support columns 16, the filter plate 18 and the support columns 16 slide, at the moment, the floating block 13 and the accumulation barrel 12 are converted into the state shown in the figure 2 from the state shown in the figure 1, and therefore rainwater can directly flow into the drainage well 10 through the edge of the upper end of the drainage well 10, the area of the drainage outlet is increased, waterlogging can be more rapidly conducted, the waterlogging is effectively prevented, the well lid body 1 is high in practicality, the inside and the filter plate 18 are fixedly connected through bolts, and the filter plate 18 can play a certain filtering effect when the rainwater is too large, and the practicability is high.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The well lid with the automatic opening structure comprises a well lid body (1), a cover plate (2) and a drainage well (10), wherein the cover plate (2) is attached to the upper end of the well lid body (1);

characterized by further comprising:

the filter screen (4), filter screen (4) set up in the inside of well lid body (1), and filter screen (4) are used for filtering by the debris of rainwash to spacing through spliced pole (7) and connecting block (8) between filter screen (4) and well lid body (1), filter (18) are installed through the bolt in the inside of well lid body (1);

wherein the filter plates (18) are in sliding connection with the support columns (16);

the well cover comprises a spreading mechanism (11), wherein the spreading mechanism (11) is arranged in a drainage well (10), and the drainage well (10) drives a well cover body (1) to form a lifting structure in the drainage well (10) through a spreading column (16).

2. The manhole cover with an automatic spreading structure according to claim 1, characterized in that: the middle part equiangular degree of apron (2) has seted up wash port (3), and the both ends all run through in the left and right sides of apron (2) are connected with connecting handle (9) that are used for connecting.

3. The manhole cover with an automatic spreading structure according to claim 2, characterized in that: the lower extreme fixedly connected with connecting block (8) of connecting handle (9), and be connected through the mode of screw thread between connecting block (8) and spliced pole (7) to spliced pole (7) fixed connection is at the left and right sides of the inboard of well lid body (1).

4. A manhole cover with an automatic spreading structure according to claim 3, characterized in that: the connecting columns (7) are respectively inserted into the left end and the right end of the fixed plate (5), the middle part of the fixed plate (5) is fixedly connected with the filter screen (4), and the filter screen (4) is attached to the bottom end of the well lid body (1).

5. The manhole cover with an automatic spreading structure as claimed in claim 4, wherein: the middle part of fixed plate (5) is pegged graft and is had fixed column (6) that have the locate function, and fixed column (6) fixed connection is in the middle part of well lid body (1) bottom to constitute the dismantlement structure between fixed plate (5) drive filter screen (4) and well lid body (1) through spliced pole (7), connecting block (8) and connecting handle (9).

6. The manhole cover with an automatic spreading structure according to claim 1, characterized in that: the opening mechanism (11) comprises an accumulation barrel (12) arranged in the drainage well (10), a floating block (13) which is arranged in the accumulation barrel (12) and is of a hollow structure, movable blocks (14) fixedly connected to the left side and the right side of the upper end of the floating block (13) and a connecting rod (15) which is in a vertical state and has a limiting effect.

7. The manhole cover with an automatic spreading structure as claimed in claim 6, wherein: the accumulation barrel (12) is fixedly connected to the inner side wall of the drainage well (10), a leak hole (17) is formed in the lower end of the accumulation barrel (12), and the diameter of the leak hole (17) is smaller than the opening of the upper end of the accumulation barrel (12).

8. The manhole cover with an automatic spreading structure as claimed in claim 6, wherein: the upper end of the floating block (13) is fixedly connected with the supporting column (16), the supporting column (16) is fixedly connected with the lower end of the well cover body (1), and the floating block (13) drives the movable block (14) and the connecting rod (15) to form a sliding structure.