CN212427461U

CN212427461U - Sewage draining well cover

Info

Publication number: CN212427461U
Application number: CN202020729002.5U
Authority: CN
Inventors: 董现刚
Original assignee: Jize Jufeng Machinery Manufacturing Co ltd
Current assignee: Jize Jufeng Machinery Manufacturing Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-29
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a sewage well lid, including frame, supplementary water inlet structure and closing cap structure, the frame: a well cover is placed in the frame, two first drainage holes are symmetrically formed in the upper surface of the well cover, an auxiliary water inlet structure is arranged between the two first drainage holes on the upper surface of the well cover, and a sealing structure is arranged on the bottom side of the well cover; the auxiliary water inlet structure comprises: the auxiliary water inlet structure comprises a placing groove, drain holes II are distributed in the bottom side of the inside of the placing groove in an array mode, and an auxiliary cover is hinged to the side face of the placing groove through a hinge; the cover sealing structure: the closing cap structure includes two U type supporting shoes, and this blowdown well lid can carry out the closing cap to the outlet when not discharging water, avoids the inside foul smell of sewer to distribute in the air, prevents to cause air pollution, simultaneously, can adjust the sluicing degree, and the well head exposes when avoiding lifting the well lid, prevents to bring unsafe factor for pedestrian and vehicle.

Description

Sewage draining well cover

Technical Field

The utility model relates to a blowdown well lid technical field specifically is a blowdown well lid.

Background

The well lid of sewer drainage or blowdown is urban road construction and sewage discharge's important facility, well lid and lid are a plane at the well head usually and with ground, sewage gets into in the sewer through the outlet on the well lid, but current outlet still ventilates when not discharging, make the inside foul smell of sewer distribute through the outlet, cause the pollution of air, and when heavy rain, when needing to carry out a large amount of drainage, the sluicing degree can not be adjusted, the well head is exposed when needing to lift the well lid, bring unsafe factor for pedestrian and vehicle.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a blowdown well lid, can carry out the closing cap to the outlet when not discharging water, avoid the inside foul smell of sewer to distribute in the air, prevent to cause air pollution, simultaneously, can adjust the sluicing degree, the well head exposes when avoiding raising the well lid, prevents to bring unsafe factor for pedestrian and vehicle, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage well cover comprises a frame, an auxiliary water inlet structure and a sealing cover structure;

a frame: a well cover is placed in the frame, two first drainage holes are symmetrically formed in the upper surface of the well cover, an auxiliary water inlet structure is arranged between the two first drainage holes on the upper surface of the well cover, and a sealing structure is arranged on the bottom side of the well cover;

the auxiliary water inlet structure comprises: the auxiliary water inlet structure comprises a placing groove, drain holes II are distributed in the bottom side of the inside of the placing groove in an array mode, and an auxiliary cover is hinged to the side face of the placing groove through a hinge;

the cover sealing structure: the sealing cover structure comprises two U-shaped supporting blocks, sealing covers are connected to the two U-shaped supporting blocks through rotating shafts respectively, the sealing covers are correspondingly abutted with the water drainage holes, springs are connected to the upper surfaces of the sealing covers, and the other ends of the springs are connected with the bottom sides of the well covers;

the placing groove is formed in the upper surface of the well lid, the two U-shaped supporting blocks are fixedly connected to the bottom side of the well lid, and the two U-shaped supporting blocks are located on the left side of the first drainage hole respectively.

Further, still including carrying and drawing the structure, carry and draw the structure and include recess and handle, the side of standing groove is seted up flutedly, the side fixedly connected with handle of supplementary lid, the handle is located the inside of recess, and the auxiliary lid is convenient for lift by hand pull handle.

Further, the foam net groove has been placed to the bottom side of recess and standing groove, the foam net groove corresponds with supplementary lid and cup joints, can filter sewage, makes supplementary lid pressure seal on the foam net groove through the gravity of supplementary lid self.

Further, the bottom side array distribution of well lid has the reinforcing plate, the bottom side top of reinforcing plate is on the frame, can strengthen the intensity of well lid, presses the bottom side of standing groove when avoiding a large amount of drainage and causes the damage.

Further, the bottom side of well lid has the telescopic link through axis of rotation connection, the other end of telescopic link passes through the upper surface connection of axis of rotation and closing cap, and the telescopic link cup joints in the inside of spring, can fix a position the spring, and then orients the flexible of spring.

Compared with the prior art, the beneficial effects of the utility model are that: this blowdown well lid has following benefit:

1. the seal cover is pressed under the gravity of water in the first water drain hole, the seal cover rotates along the U-shaped supporting block, one side of the seal cover extrudes the spring, the seal cover is opened to enable the first water drain hole to drain, the spring pushes the seal cover to rotate when water is not drained, the seal cover can be sealed on the first water drain hole, odor in the sewer is prevented from being emitted into the air, and air pollution is prevented.

2. When a large amount of water is drained, the auxiliary cover is lifted by pulling the handle, so that the second drainage hole is exposed, the drainage degree can be accelerated, the well mouth is exposed when the well cover is lifted, and unsafe factors are prevented from being brought to pedestrians and vehicles.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the device comprises a frame 1, a well cover 2, an auxiliary water inlet structure 3, a second 31 drainage hole, an auxiliary cover 32, a foam net groove 33, a placing groove 34, a first 4 drainage hole, a lifting structure 5, a groove 51, a handle 52, a reinforcing plate 6, a cover sealing structure 7, a cover sealing structure 71, a 72U-shaped supporting block 73, a spring 73 and an expansion rod 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a manhole cover comprises a frame 1, an auxiliary water inlet structure 3 and a sealing cover structure 7, wherein the frame 1: the well lid 2 is placed in the frame 1, the reinforcing plates 6 are distributed on the bottom side of the well lid 2 in an array mode, the bottom sides of the reinforcing plates 6 are connected to the frame 1 in an abutting mode, the strength of the well lid 2 can be enhanced, the phenomenon that a large amount of water is damaged due to the fact that the water is pressed on the bottom side of the placing groove 34 when a large amount of water is drained is avoided, two drainage holes I4 are symmetrically formed in the upper surface of the well lid 2, an auxiliary water inlet structure 3 is arranged on the upper surface of the well lid 2 and located between the two drainage holes I4, and; auxiliary water inlet structure 3: the auxiliary water inlet structure 3 comprises a placing groove 34, a second water outlet hole 31 is distributed in the bottom side array of the inside of the placing groove 34, an auxiliary cover 32 is hinged to the side face of the placing groove 34 through a hinge, when a large amount of water is drained, the auxiliary cover 32 is lifted by a hand-pulling handle 52, the second water outlet hole 31 is exposed, the water drainage degree can be accelerated, a well mouth is prevented from being exposed when a well cover is lifted, and unsafe factors are prevented from being brought to pedestrians and vehicles; still including carrying and drawing structure 5, carry and draw structure 5 including recess 51 and handle 52, recess 51 has been seted up to the side of standing groove 34, the side fixedly connected with handle 52 of supplementary lid 32, handle 52 is located the inside of recess 51, hand handle 52 is convenient for lift supplementary lid 32, foam wire way 33 has been placed to the bottom side of recess 51 and standing groove 34, foam wire way and supplementary lid 32 correspond and cup joint, can filter sewage, make supplementary lid 32 press and seal on foam wire way 33 through the gravity of supplementary lid 32 self, capping structure 7: the cover structure 7 comprises two U-shaped supporting blocks 72, the two U-shaped supporting blocks 72 are respectively connected with a cover 71 through a rotating shaft, the cover 71 is correspondingly abutted with the first water drainage hole 4, the upper surface of the cover 71 is connected with a spring 73, and the other end of the spring 73 is connected with the bottom side of the well cover 2; the sealing cover 71 is pressed under the gravity of water in the first drainage hole 4, the sealing cover 71 rotates along the U-shaped supporting block 72, one side of the sealing cover 71 extrudes the spring 73, the sealing cover 71 is opened to drain the first drainage hole 4, and the spring 73 pushes the sealing cover 71 to rotate when water is not drained, so that the sealing cover 71 can seal the first drainage hole 4, odor in the sewer is prevented from being emitted into the air, and air pollution is prevented; the bottom side of well lid 2 has telescopic link 8 through the rotation axis connection, and the other end of telescopic link 8 passes through the upper surface connection of axis of rotation and closing cap 71, and telescopic link 8 cup joints in the inside of spring 73, can fix a position spring 73, and then orients spring 73's flexible, and wherein, standing groove 34 is seted up at the upper surface of well lid 2, and two U type supporting shoes 72 fixed connection are in the bottom side of well lid 2, and two U type supporting shoes 72 are located the left side of a drain opening 4 respectively.

When in use: the cover 71 is pressed by the gravity of water in the first 4 drainage holes, the cover 71 rotates along the U-shaped supporting block 72, one side of the cover 71 extrudes the spring 73, the cover 71 is opened to drain the first 4 drainage holes, the spring 73 pushes the cover 71 to rotate when water is not drained, the cover 71 can seal the first 4 drainage holes, odor in the sewer is prevented from being emitted into the air, air pollution is prevented, when a large amount of water is drained, the auxiliary cover 32 is lifted by the hand-pull handle 52, the second 31 drainage holes are exposed, the drainage degree can be accelerated, the well mouth is prevented from being exposed when the well cover is lifted, and unsafe factors are prevented from being brought to pedestrians and vehicles.

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

Claims

1. A blowdown well lid which characterized in that: comprises a frame (1), an auxiliary water inlet structure (3) and a sealing cover structure (7);

frame (1): the well lid (2) is placed in the frame (1), two drainage holes I (4) are symmetrically formed in the upper surface of the well lid (2), an auxiliary water inlet structure (3) is arranged between the two drainage holes I (4) and on the upper surface of the well lid (2), and a sealing cover structure (7) is arranged on the bottom side of the well lid (2);

auxiliary water inlet structure (3): the auxiliary water inlet structure (3) comprises a placing groove (34), drain holes II (31) are distributed in the bottom side array in the placing groove (34), and the side surface of the placing groove (34) is hinged with an auxiliary cover (32) through a hinge;

capping structure (7): the sealing cover structure (7) comprises two U-shaped supporting blocks (72), sealing covers (71) are connected to the two U-shaped supporting blocks (72) through rotating shafts respectively, the sealing covers (71) are correspondingly abutted to the first drainage holes (4), springs (73) are connected to the upper surfaces of the sealing covers (71), and the other ends of the springs (73) are connected with the bottom sides of the well covers (2);

the placing groove (34) is formed in the upper surface of the well cover (2), the two U-shaped supporting blocks (72) are fixedly connected to the bottom side of the well cover (2), and the two U-shaped supporting blocks (72) are located on the left side of the first drainage hole (4) respectively.

2. The manhole cover according to claim 1, wherein: the novel storage box is characterized by further comprising a lifting structure (5), wherein the lifting structure (5) comprises a groove (51) and a handle (52), the groove (51) is formed in the side face of the placing groove (34), the handle (52) is fixedly connected to the side face of the auxiliary cover (32), and the handle (52) is located inside the groove (51).

3. The manhole cover of claim 2, wherein: a foam net groove (33) is arranged on the bottom sides of the groove (51) and the placing groove (34) and is correspondingly sleeved with the auxiliary cover (32).

4. The manhole cover according to claim 1, wherein: reinforcing plates (6) are distributed on the bottom side of the well lid (2) in an array mode, and the bottom sides of the reinforcing plates (6) are connected to the frame (1) in an abutting mode.

5. The manhole cover according to claim 1, wherein: the bottom side of well lid (2) has telescopic link (8) through axis of rotation connection, the other end of telescopic link (8) passes through the axis of rotation and the upper surface connection of closing cap (71), and telescopic link (8) cup joint in the inside of spring (73).