CN220814185U - Well lid of adjustable displacement size - Google Patents

Abstract

The utility model discloses a well lid with adjustable drainage volume, which relates to the technical field of well lids and comprises a lid body, a first drainage groove and an adjusting mechanism, wherein the first drainage groove is formed in the periphery of the lid body, a third drainage groove is formed in the middle of the lid body, a second drainage groove is formed in the outer side of the third drainage groove, the adjusting mechanism is arranged at the bottom of the third drainage groove, the adjusting mechanism consists of a supporting frame, a groove channel, a connecting shaft, a connecting block, a rotary cover, an extending block and a reserved groove, the supporting frame is welded at the bottom of the lid body, and the groove channel in the supporting frame is spliced with the rotary cover. This well lid of adjustable displacement size promotes rotatory lid and rotates after using the cylinder to peg graft with the reservation groove of extension piece upside, adjusts the hydrophobic area of third hydrophobic groove and then adjusts the hydrophobic volume, alleviates the drainage pressure of drainage, makes the displacement reach the threshold value and can't adjust when this well lid of adjustable displacement size has solved the drainage, can lead to the not smooth problem of drainage.

Description

Well lid of adjustable displacement size

Technical Field

The utility model relates to the technical field of well covers, in particular to a well cover with adjustable drainage.

Background

The well cover is used for covering a road or a deep well in a home, preventing people or objects from falling, can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like according to materials, is generally round and rectangular, and can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.

The existing well lid is an integrally formed iron grid, the drainage amount can not be adjusted when the well lid drains in rainy days, the adjustment can not be performed when the drainage amount of the drainage channel reaches a threshold value, the water channel is crowded, and the problem of unsmooth drainage can be caused.

Disclosure of utility model

The utility model aims to provide a well lid with adjustable drainage amount, which solves the problem that drainage is not smooth due to the fact that the drainage amount reaches a threshold value when drainage is carried out by a drainage way in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a well cover with adjustable drainage volume comprises a cover body, a first drain tank and an adjusting mechanism,

The novel water-saving type water tank is characterized in that a first water-draining groove is formed in the periphery of the cover body, a third water-draining groove is formed in the middle of the cover body, a second water-draining groove is formed in the outer side of the third water-draining groove, an adjusting mechanism is arranged at the bottom of the third water-draining groove and consists of a supporting frame, a groove channel, a connecting shaft, a connecting block, a rotary cover, an extending block and a reserved groove, the supporting frame is welded at the bottom of the cover body, and the groove channel inside the supporting frame is spliced with the rotary cover.

Preferably, a connecting block is welded in the middle of the cover body, and the connecting block is rotationally connected with the rotary cover through a connecting shaft.

Preferably, the rotary cover is symmetrically welded with extension blocks, and the tops of the extension blocks are symmetrically provided with reserved grooves.

Preferably, one side of the cover body is rotatably connected with the top of the mounting frame, and a supporting layer is arranged on the upper side of the mounting frame.

Preferably, grooves are formed in two sides of the mounting frame, and bearings are connected to the inner sides of the grooves through limiting springs.

Preferably, the bearing is rotationally connected with the tooth-shaped rotating wheel, a tooth-shaped cutting plate is arranged on the lower side of the tooth-shaped rotating wheel, and two sides of the tooth-shaped cutting plate are connected with the inner wall of the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that: this well lid of adjustable displacement size uses the cylinder to peg graft the back with the reservation groove of extension piece upside and promotes rotatory lid and rotate, adjusts the hydrophobic area of third hydrophobic groove and then adjusts the hydrophobic volume, alleviates the drainage pressure of drainage, and the displacement reaches the threshold value and can't adjust when having solved the drainage, can lead to the not smooth problem of drainage.

1. The well lid with the adjustable drainage volume is used for covering a deep well on a road or at home, preventing people or objects from falling, pushing the rotary cover to rotate after the cylinder is inserted into a reserved groove on the upper side of the extension block when the drainage volume in the drainage channel reaches a threshold value to be regulated, regulating the drainage area of the third drainage channel to regulate the drainage volume, and relieving the drainage pressure of the drainage channel;

2. this well lid of adjustable displacement size, application scope is wide, can carry rubbish such as fallen leaves in the rivers during the drainage, can cause well lid jam after flowing to first hydrophobic groove, second hydrophobic groove and third hydrophobic groove department long-time accumulation, it is inconvenient to drain, rivers produce the impact to tooth form swiveling wheel when falling from third hydrophobic groove department, thereby promote tooth form swiveling wheel rotation to the rubbish of third hydrophobic groove and third hydrophobic groove department and drag the processing, for preventing tooth form swiveling wheel by rubbish winding, tooth form swiveling wheel carries out the cutting processing that pulls once more to rubbish, this well lid of adjustable displacement size is provided with prevents rubbish pile up the mechanism, can effectively carry out the drainage.

Drawings

FIG. 1 is a schematic view of a rear view of a cover of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 3 is a schematic top view cross-sectional structure of the present utility model.

In the figure: 1. a cover body; 11. a first drain tank; 12. a second drain tank; 13. a third drain tank; 2. an adjusting mechanism; 21. a support frame; 22. a channel; 23. a connecting shaft; 24. a connecting block; 25. a rotary cover; 26. an extension block; 27. a reserved groove; 3. a mounting frame; 31. a support layer; 32. a groove; 33. a limit spring; 34. a bearing; 35. toothed rotating wheels; 36. tooth-shaped cutting plates.

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. 1-3, the present utility model provides a technical solution: a well cover with adjustable drainage comprises a cover body 1, a first drain tank 11 and an adjusting mechanism 2,

The novel water-saving type water-saving device is characterized in that the first water-saving tank 11 is formed around the cover body 1, the third water-saving tank 13 is formed in the middle of the cover body 1, the second water-saving tank 12 is formed in the outer side of the third water-saving tank 13, the adjusting mechanism 2 is arranged at the bottom of the third water-saving tank 13, the adjusting mechanism 2 comprises a supporting frame 21, a channel 22, a connecting shaft 23, a connecting block 24, a rotating cover 25, an extending block 26 and a reserved groove 27, the supporting frame 21 is welded at the bottom of the cover body 1, the inner channel 22 of the supporting frame 21 is spliced with the rotating cover 25, the connecting block 24 is welded at the middle of the cover body 1, the connecting block 24 is in rotary connection with the rotating cover 25 through the connecting shaft 23, the extending block 26 is symmetrically welded at the top of the extending block 26, and the reserved groove 27 is symmetrically formed at the top of the extending block 26.

During concrete implementation, when the water discharge in the water discharge channel reaches a threshold value, the reserved groove 27 on the upper side of the extension block 26 is inserted and connected with the cylinder to push the rotary cover 25 to rotate, the supporting frame 21 provides a supporting effect for the rotary cover 25, the water discharge area of the third water discharge channel 13 is adjusted to further adjust the water discharge amount, the water discharge pressure of the water discharge channel is relieved, the well lid with the adjustable water discharge amount is used for assisting water discharge if the third water discharge channel 13 is completely closed and cannot be used for discharging water, normal running of water discharge work is ensured, the well lid is used for covering a road or a deep well at home, people or objects are prevented from falling, the water discharge pressure of the water discharge channel is relieved by adjusting the water discharge area of the third water discharge channel 13.

Referring to fig. 2-3, one side of the cover 1 is rotatably connected with the top of the mounting frame 3, a supporting layer 31 is disposed on the upper side of the mounting frame 3, grooves 32 are formed on two sides of the mounting frame 3, bearings 34 are connected to the inner sides of the grooves 32 through limiting springs 33, the bearings 34 are rotatably connected with tooth-shaped rotating wheels 35, tooth-shaped cutting plates 36 are disposed on the lower side of the tooth-shaped rotating wheels 35, and two sides of the tooth-shaped cutting plates 36 are connected with the inner wall of the mounting frame 3.

During concrete implementation, can carry rubbish such as fallen leaves in the rivers during the drainage, can cause well lid jam after flowing to first hydrophobic groove 11, second hydrophobic groove 12 and third hydrophobic groove 13 department long-time accumulation, it is inconvenient to drain, produce impact to profile of tooth swiveling wheel 35 when rivers fall from third hydrophobic groove 13 department, thereby promote profile of tooth swiveling wheel 35 rotation and drag the processing to the rubbish of third hydrophobic groove 13 and third hydrophobic groove 13 department, in order to prevent profile of tooth swiveling wheel 35 by rubbish winding, profile of tooth swiveling wheel 35 carries out again and pulls cutting processing to rubbish, profile of tooth swiveling wheel 35 needs maintenance and change, remove profile of tooth swiveling wheel 35 to spacing spring 33 one side and extrude spacing spring 33 until the other end breaks away from bearing 34 after, upwards carry and draw profile of tooth swiveling wheel 35 and take out it and repair, the well lid of this adjustable water displacement size, the range of application is wide, be provided with prevent rubbish and pile up the mechanism, can effectively drain.

In summary, when the well lid with the adjustable drainage amount is used, when the water flow is large, the tooth-shaped rotating wheel 35 is impacted to drive the tooth-shaped rotating wheel 35 to rotate, the second drainage groove 12 and the third drainage groove 13 are cleaned to prevent the blockage, when the drainage amount needs to be controlled, the extension block 26 is pulled to rotate the rotating cover 25, the drainage area of the third drainage groove 13 is reduced, and then the drainage amount is adjusted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a well lid of adjustable displacement size, includes lid (1), first hydrophobic groove (11) and adjustment mechanism (2), its characterized in that:

The novel water-saving type water-saving device is characterized in that a first water-saving groove (11) is formed in the periphery of the cover body (1), a third water-saving groove (13) is formed in the middle of the cover body (1), a second water-saving groove (12) is formed in the outer side of the third water-saving groove (13), an adjusting mechanism (2) is arranged at the bottom of the third water-saving groove (13), the adjusting mechanism (2) consists of a supporting frame (21), a groove channel (22), a connecting shaft (23), a connecting block (24), a rotating cover (25), an extending block (26) and a reserved groove (27), the supporting frame (21) is welded at the bottom of the cover body (1), and the inner groove channel (22) of the supporting frame (21) is spliced with the rotating cover (25).

2. The well lid of adjustable displacement as set forth in claim 1, wherein: the middle part of the cover body (1) is welded with a connecting block (24), and the connecting block (24) is rotationally connected with a rotary cover (25) through a connecting shaft (23).

3. The well lid of adjustable displacement as set forth in claim 2, wherein: the rotary cover (25) is symmetrically welded with an extension block (26), and a reserved groove (27) is symmetrically formed in the top of the extension block (26).

4. The well lid of adjustable displacement as set forth in claim 2, wherein: one side of the cover body (1) is rotatably connected with the top of the mounting frame (3), and a supporting layer (31) is arranged on the upper side of the mounting frame (3).

5. The well lid of adjustable displacement as set forth in claim 4, wherein: grooves (32) are formed in two sides of the mounting frame (3), and bearings (34) are connected to the inner sides of the grooves (32) through limiting springs (33).

6. The well lid of adjustable displacement as set forth in claim 5, wherein: the bearing (34) is rotationally connected with the tooth-shaped rotating wheel (35), a tooth-shaped cutting plate (36) is arranged on the lower side of the tooth-shaped rotating wheel (35), and two sides of the tooth-shaped cutting plate (36) are connected with the inner wall of the mounting frame (3).