CN212053141U

CN212053141U - Anti-overflow sewer well lid

Info

Publication number: CN212053141U
Application number: CN201922147597.3U
Authority: CN
Inventors: 肖盈丁; 聂高胜; 朱高兴
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-12-01
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an anti-overflow sewer well lid relates to municipal facilities technical field, specifically is an anti-overflow sewer well lid, including the well lid body, the inside of well lid body is provided with the annular ring apron, the circulation annular ring that is located annular ring apron bottom is seted up to the inside of well lid body, the bottom fixed mounting of well lid body has the outer mounting that is located the circulation annular ring outside. This anti-overflow sewer well lid, through the setting of the inside circulation annular ring of well lid body, can utilize the circulation annular ring to discharge the sewage at well lid body top, when the inside sewage of sewer is too much and spills over from the inside circulation annular ring of well lid body, sewage can carry out the power impact to the annular ring apron, it can the make progress rotation and will circulate the annular ring from the bottom closure to lead to the annular ring apron, reached and to carry out closed effect to the circulation annular ring when sewage spills over, the problem that current device can not carry out the jam to it when sewer sewage spills over is solved.

Description

Anti-overflow sewer well lid

Technical Field

The utility model relates to a municipal facilities technical field specifically is an anti-overflow sewer well lid.

Background

In urban construction, can construct many sewers and be used for transmitting domestic sewage, and every one section sewer all is provided with the inspection shaft, and the setting of inspection shaft can be discharged sewage into inside the sewer and transmit, and the top of general inspection shaft all is provided with the well lid, and these well lids are general all closed, and when subaerial having sewage, inside transmission channel entering sewer on the sewage can be gone into to sewage.

But current well lid is directly placed at the inspection shaft mouth, and someone can dismantle the well lid, and then leads to the sewer to expose subaerial, threatens people through, in addition, when the inside water yield of sewer is too much, will spill over subaerial by the hole on the well lid, and the taste of these sewage is bad smell and the bacterium is more, for this reason, we have developed and researched an anti-overflow sewer well lid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an anti-overflow sewer well lid has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-overflow sewer well lid comprises a well lid body, wherein an annular hole cover plate is arranged inside the well lid body, a circulation annular hole positioned at the bottom of the annular hole cover plate is formed inside the well lid body, an outer fixing piece positioned outside the circulation annular hole is fixedly arranged at the bottom of the well lid body, an inner fixing piece positioned inside the circulation annular hole is fixedly arranged at the bottom of the well lid body, a fixing handle is fixedly arranged at the top of the well lid body, a well lid mounting ring is arranged outside the well lid body, an inner clamping groove is formed inside the well lid body, a fixing rotating shaft is arranged inside the outer fixing piece, a rotating bearing positioned outside the fixing rotating shaft is arranged inside the outer fixing piece, a fixing rod is fixedly connected to the outside of the rotating bearing, the rotating bearing is fixedly connected with the annular hole cover plate through the fixing rod, an outer magnet layer is arranged inside the annular hole cover plate, the inside fixed mounting of annular ring apron has the inside magnet layer that is located outside magnet layer one side, the inside in interior joint groove is provided with expanding spring, expanding spring's top fixedly connected with joint piece, outer joint groove has been seted up to the inside of well lid collar.

Optionally, the fixed pivot that has cup jointed in swivel bearing's inside, swivel bearing's outside is through dead lever fixed connection in the bottom of annular ring apron, and the outside of fixed pivot is through connecting rod fixed connection in the bottom of well lid body.

Optionally, the quantity in interior joint groove and outer joint groove is four, the specification in interior joint groove and outer joint groove is the same, and interior joint groove and outer joint groove distribute on well lid body and well lid collar are inside to the position.

Optionally, the shape of joint piece is trapezoidal fixed block, the bottom of joint piece is passed through expanding spring fixed connection in the inside of well lid body, and expanding spring's original length is the same with the degree of depth in interior joint groove.

Optionally, the well lid collar is arranged at the top port of the sewer, and the radius of the inner ring of the well lid collar is the same as that of the well lid body.

Optionally, the annular cover plate is provided with two annular covers which are attached to each other, each annular cover is provided with an external magnet layer and an internal magnet layer at the outer end of the annular cover, and the external magnet layer and the internal magnet layer are opposite magnets.

The utility model provides an anti-overflow sewer well lid possesses following beneficial effect:

1. this anti-overflow sewer well lid, through the setting of the inside circulation annular ring of well lid body, can utilize the circulation annular ring to discharge the sewage at well lid body top, when the inside sewage of sewer is too much and spills over from the inside circulation annular ring of well lid body, sewage can carry out the power impact to the annular ring apron, it can the make progress rotation and will circulate the annular ring from the bottom closure to lead to the annular ring apron, reached and to carry out closed effect to the circulation annular ring when sewage spills over, the problem that current device can not carry out the jam to it when sewer sewage spills over is solved.

2. This anti-overflow sewer well lid, through the setting in inside joint groove of well lid body and well lid erection ring and outer joint groove, the expanding spring and the joint piece of the inside in joint groove carry out the joint to well lid body and well lid erection ring in utilizing, are convenient for install the well lid body, have solved the problem of current device installation difficulty, in addition, the trapezoidal design in joint piece inclined plane is also convenient for dismantle the device, has reached the convenient effect of dismantling the well lid body.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the outer fixing member of the present invention;

fig. 4 is a schematic structural diagram of the side view of the present invention.

In the figure: 1. a well lid body; 2. an outer magnet layer; 3. a well cover mounting ring; 4. an inner clamping groove; 5. the inner magnet layers; 6. an outer fixing member; 7. fixing the rotating shaft; 8. a rotating bearing; 9. a flow-through annulus; 10. a clamping block; 11. a tension spring; 12. an outer snap groove; 13. fixing the rod; 14. fixing a handle; 15. an inner fixing member; 16. and an annular hole cover plate.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an anti-overflow sewer well lid comprises a well lid body 1, wherein a ring hole cover plate 16 is arranged in the well lid body 1, a circulation ring hole 9 positioned at the bottom of the ring hole cover plate 16 is arranged in the well lid body 1, an outer fixing member 6 positioned outside the circulation ring hole 9 is fixedly arranged at the bottom of the well lid body 1, an inner fixing member 15 positioned inside the circulation ring hole 9 is fixedly arranged at the bottom of the well lid body 1, a fixing handle 14 is fixedly arranged at the top of the well lid body 1, a well lid mounting ring 3 is arranged outside the well lid body 1, an inner clamping groove 4 is arranged inside the well lid body 1, a fixing rotating shaft 7 is arranged inside the outer fixing member 6, a rotating bearing 8 positioned outside the fixing rotating shaft 7 is arranged inside the outer fixing member 6, a fixing rod 13 is fixedly connected to the outside of the rotating bearing 8, and the rotating bearing 8 is fixedly connected with, the inside of annular cover plate 16 is provided with outside magnet layer 2, and the inside fixed mounting of annular cover plate 16 has the inside magnet layer 5 that is located outside magnet layer 2 one side, and the inside of interior joint groove 4 is provided with expanding spring 11, and expanding spring 11's top fixedly connected with joint piece 10, outer joint groove 12 has been seted up to the inside of well lid collar 3.

Wherein, the fixed pivot 7 has been cup jointed to swivel bearing 8's inside fixed, swivel bearing 8's outside is through the bottom of dead lever 13 fixed connection at annular ring apron 16, and connecting rod fixed connection is passed through in the outside of fixed pivot 7 in the bottom of well lid body 1, when sewage strikes annular ring apron 16, swivel bearing 8 and fixed pivot 7 set up and can make annular ring apron 16 upwards rotatory, and then can reach the effect that makes annular ring apron 16 carry out the jam to circulation annular ring 9, the problem that the existing device is difficult to carry out effective jam to the sewage that spills over is solved.

Wherein, the quantity in interior joint groove 4 and outer joint groove 12 is four, the specification in interior joint groove 4 and outer joint groove 12 is the same, and interior joint groove 4 and outer joint groove 12 distribute on the inside counterpoint of well lid body 1 and well lid collar 3, the inside at well lid collar 3 of well lid body 1 is seted up respectively in interior joint groove 4 and outer joint groove 12, the outer loop at well lid body 1 is seted up in interior joint groove 4, the inner ring at well lid collar 3 is seted up in outer joint groove 12, the setting in interior joint groove 4 and outer joint groove 12 can be placed the expanding spring 11 and the joint piece 10 of different length.

Wherein, the shape of joint piece 10 is trapezoidal fixed block, 11 fixed connection are in the inside of well lid body 1 through expanding spring in the bottom of joint piece 10, and expanding spring 11's original length is the same with the degree of depth of interior joint groove 4, the trapezoidal setting in joint piece 10 inclined plane is convenient for external force to strike joint piece 10 and then make expanding spring 11's length change, the installation and the dismantlement of the device of being convenient for, when interior joint groove 4 and outer joint groove 12 position coincide, the setting of expanding spring 11 length can carry out the joint to well lid body 1 and well lid collar 3, the installation of completion device.

Wherein, well lid collar 3 sets up the top port at the sewer, and the radius size of 3 inner rings of well lid collar is the same with the radius size of well lid body 1, and the setting of 3 radiuses of well lid body 1 and well lid collar is convenient for carry out the joint to well lid body 1 and well lid collar 3, accomplishes the installation to well lid body 1 and well lid collar 3.

Wherein, the annular ring apron 16 is provided with the two parts annular cover of laminating mutually, the outer end of each part annular cover is provided with outside magnet layer 2 and inside magnet layer 5 respectively, and outside magnet layer 2 and inside magnet layer 5 are opposite sex magnet, when annular ring apron 16 was closed, outside magnet layer 2 and inside magnet layer 5 can adsorb each other, annular ring apron 16 can be closed circulation annular ring 9, the problem that current device is difficult to spill over at sewage and carry out effective jam to sewage has been solved.

In conclusion, when the overflow-proof sewer well cover is used, the well cover mounting ring 3 is fixedly mounted at the well mouth of the sewer, the well cover body 1 is placed at the top of the well cover mounting ring 3, the clamping block 10 is extruded to compress the telescopic spring 11, after the well cover reaches the preset position, the extension spring 11 can restore the original length to complete the clamping connection between the well lid body 1 and the well lid mounting ring 3, when sewage in the sewer overflows, water can overflow upwards from the manhole mouth, the power brought by the water can impact the annular hole cover plate 16, so that the annular hole cover plate 16 blocks the circulating annular hole 9 at the bottom of the circulating annular hole 9 to achieve the effect of preventing the sewage from overflowing the sewer, and finally after the sewage in the sewer is solved, and (3) applying impact force to the annular cover plate 16 from top to bottom from the top of the circulation annular hole 9 to separate the annular cover plate 16, and dredging the circulation annular hole 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-overflow sewer well lid, includes well lid body (1), its characterized in that: the manhole cover comprises a manhole cover body (1), wherein a ring hole cover plate (16) is arranged in the manhole cover body (1), a circulation ring hole (9) located at the bottom of the ring hole cover plate (16) is arranged in the manhole cover body (1), an outer fixing part (6) located on the outer side of the circulation ring hole (9) is fixedly arranged at the bottom of the manhole cover body (1), an inner fixing part (15) located on the inner side of the circulation ring hole (9) is fixedly arranged at the bottom of the manhole cover body (1), a fixing handle (14) is fixedly arranged at the top of the manhole cover body (1), a manhole cover mounting ring (3) is arranged on the outer portion of the manhole cover body (1), an inner clamping groove (4) is formed in the inner portion of the manhole cover body (1), a fixing rotating shaft (7) is arranged in the outer fixing part (6), a rotating bearing (8) located on the outer portion of the, the outside fixedly connected with dead lever (13) of swivel bearing (8), swivel bearing (8) have annular ring apron (16) through dead lever (13) fixed connection, the inside of annular ring apron (16) is provided with outside magnet layer (2), the inside fixed mounting of annular ring apron (16) has inside magnet layer (5) that are located outside magnet layer (2) one side, the inside of interior joint groove (4) is provided with expanding spring (11), the top fixedly connected with joint piece (10) of expanding spring (11), outer joint groove (12) have been seted up to the inside of well lid collar (3).

2. An overflow-proof sewer manhole cover as claimed in claim 1, wherein: the fixed pivot (7) has been cup jointed to the inside fixed of swivel bearing (8), the outside of swivel bearing (8) is through dead lever (13) fixed connection in the bottom of annular ring apron (16), and the outside of fixed pivot (7) is through connecting rod fixed connection in the bottom of well lid body (1).

3. An overflow-proof sewer manhole cover as claimed in claim 1, wherein: the quantity in interior joint groove (4) and outer joint groove (12) is four, the specification of interior joint groove (4) and outer joint groove (12) is the same, and interior joint groove (4) and outer joint groove (12) distribute on well lid body (1) and well lid collar (3) inside to the position.

4. An overflow-proof sewer manhole cover as claimed in claim 1, wherein: the shape of joint piece (10) is trapezoidal fixed block, the bottom of joint piece (10) is passed through expanding spring (11) fixed connection in the inside of well lid body (1), and the original length of expanding spring (11) is the same with the degree of depth in interior joint groove (4).

5. An overflow-proof sewer manhole cover as claimed in claim 1, wherein: well lid collar (3) set up the top port at the sewer, and the radius size of well lid collar (3) inner ring is the same with the radius size of well lid body (1).

6. An overflow-proof sewer manhole cover as claimed in claim 1, wherein: the annular cover plate (16) is provided with two parts of annular covers which are mutually attached, each part of the annular cover is provided with an external magnet layer (2) and an internal magnet layer (5) respectively at the outer end of the annular cover, and the external magnet layer (2) and the internal magnet layer (5) are opposite magnets.