CN218090964U

CN218090964U - Inspection shaft lid with automatic re-setting function

Info

Publication number: CN218090964U
Application number: CN202221865327.1U
Authority: CN
Inventors: 鲁炳欢
Original assignee: Hangzhou Xiaonan Communication Equipment Co ltd
Current assignee: Hangzhou Xiaonan Communication Equipment Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-20
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to an inspection shaft lid technical field especially relates to an inspection shaft lid with automatic re-setting function, including the inspection shaft lid seat, the bottom fixed mounting of inspection shaft lid seat inside wall has two motors, every the equal fixed mounting of tip of motor output shaft has the sector plate, the internally mounted of inspection shaft lid seat has the well lid circle of going into, the inside wall fixed mounting of well lid circle of going into has the interior lantern ring. The utility model discloses a foam circle rebound drives two bracing piece rebound, two bracing pieces rebound in two rectangular channels, drive two T shape pole rebound simultaneously, two T shape poles rebound in two inner chutes, foam circle rebound has further increaseed the inflow of well lid seat, after flood, the foam circle loses buoyancy automatic decline, the foam circle drives inside two bracing pieces get back to the rectangular channel once more, make the foam circle float through utilizing flood, thereby it opens to need not the manual work, flood discharge ability has been improved greatly.

Description

Inspection shaft lid with automatic re-setting function

Technical Field

The utility model relates to an inspection shaft lid technical field especially relates to an inspection shaft lid with automatic re-setting function.

Background

There are many underground pipelines in the urban construction, for example sewer, underground gas pipeline, water supply line, power pipeline, communication pipeline, national defence pipeline etc. these pipelines will have an export that leads to ground every section, this section from pipeline to ground is called the inspection shaft, the inspection shaft mouth is usually parallel and level with ground, consequently needs a lid, the lid that is used for covering the inspection shaft, called the inspection shaft lid, but current inspection shaft lid does not have functions such as automatic rising resets, leads to meeting the circumstances of flood, needs the artifical adventure to open the inspection shaft lid, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an inspection shaft lid with automatic re-setting function.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an inspection shaft lid with automatic re-setting function, includes the manhole cover seat, the bottom fixed mounting of manhole cover seat inside wall has two motors, every the equal fixed mounting in tip of motor output shaft has the sector plate, the internally mounted of manhole cover seat has the manhole cover circle down, the inside wall fixed mounting of manhole cover circle has the interior lantern ring down, the upper end fixed mounting of manhole cover circle has the manhole cover circle down, the internally mounted who goes up the manhole cover circle has the foam circle, the side end fixed mounting of foam circle has two T shape poles, two the equal slidable mounting of T shape pole is in last manhole cover circle.

As the utility model discloses a preferred technical scheme, the bottom fixed mounting of well lid seat inside wall has two at least rubber pads, two at least holes that leak have been seted up to the bottom of well lid seat inside wall, two at least slide rails have been seted up to the inside wall of well lid seat.

As a preferred technical scheme of the utility model, fixed mounting has two at least support frames between last well lid circle and the well lid circle of going down, the circumference fixed surface of well lid circle of going down installs two at least side slides, every the side slide all is located the slide rail, two rectangular channels have been seted up to the upper end of going up the well lid circle, every the inside of rectangular channel all runs through and has seted up interior spout, the side surface fixed mounting of foam circle has two bracing pieces, every the lower tip of bracing piece all with T shape pole fixed connection, every T shape pole all is located interior spout.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the lower well cover ring moves upwards to be level with the well cover seat, because there are a plurality of support frames between lower well cover ring and the upper well cover ring, consequently, well cover seat inflow grow, play better flood discharge effect, after the flood, two motors drive the rotatory reset of sector plate, lower well cover ring and upper well cover ring move down to reset this moment, lower well cover ring moves down to contact a plurality of rubber pads, a plurality of rubber pads play better buffering effect, prevent that lower well cover ring from colliding with the damage, through utilizing two sector plates to drive lower well cover ring and upper well cover ring and reciprocate voluntarily, thereby effectively improve the inflow when flood, also make things convenient for manual maintenance simultaneously.

2. Foam circle rebound drives two bracing piece rebound, two bracing pieces rebound in two rectangular channels, drive two T shape pole rebound simultaneously, two T shape poles rebound in two inner chutes, foam circle rebound has further increaseed the inflow of well lid seat, after flood, the foam circle loses buoyancy automatic decline, the foam circle drives inside two bracing pieces get back to the rectangular channel once more, it floats to make the foam circle through utilizing flood, thereby need not the manual work and open, flood discharge ability has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of the manhole cover seat of the present invention;

FIG. 2 is a schematic structural view of the sector plate of the present invention;

FIG. 3 is a schematic structural view of the upper well cover ring of the present invention;

fig. 4 is a schematic structural diagram of the foam ring of the present invention.

Wherein: 1. a well cover seat; 11. a rubber pad; 12. a water leakage hole; 13. a slide rail; 14. a sector plate; 15. an electric motor; 2. mounting a well cover ring; 21. a rectangular groove; 22. an inner chute; 23. a well descending cover ring; 24. a support frame; 25. a side slide plate; 26. an inner collar; 27. a foam ring; 28. a support bar; 29. t-shaped rods.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Embodiment 1 as shown in fig. 1, 2, 3 and 4, an inspection well cover with an automatic reset function comprises a well cover base 1, two motors 15 are fixedly installed at the bottom of the inner side wall of the well cover base 1, a sector plate 14 is fixedly installed at the end of an output shaft of each motor 15, a plurality of side sliding plates 25 slide in a sliding rail 13, a lower well cover ring 23 moves upwards to drive an upper well cover ring 2 to move upwards, the lower well cover ring 23 moves upwards to be level with the well cover base 1, because a plurality of supporting frames 24 are arranged between the lower well cover ring 23 and the upper well cover ring 2, the water inflow of the well cover base 1 is increased, a good flood discharge effect is achieved, after flood passes, the two motors 15 drive the sector plates 14 to rotate and reset, at the moment, the lower well cover ring 23 and the upper well cover ring 2 move downwards to reset, the lower well cover ring 23 moves downwards to contact with a plurality of rubber pads 11, a lower well cover ring 23 is installed inside the well cover base 1, an inner side wall of the lower well cover ring 23 is fixedly installed with an inner lantern ring 26, an upper end portion of the lower well cover ring 23 is installed with a fixed with a well cover ring 2, two upper end portions 29, and two upper end portions of the upper cover ring 2 are installed with a foam rod 27, and two upper end portions 29 are installed inside a well cover ring 27, and a foam rod-shaped foam rod.

At least two rubber pads 11 are fixedly installed at the bottom of the inner side wall of the well cover seat 1, at least two water leakage holes 12 are formed in the bottom of the inner side wall of the well cover seat 1, at least two slide rails 13 are formed in the inner side wall of the well cover seat 1, at least two support frames 24 are fixedly installed between the upper well cover ring 2 and the lower well cover ring 23, at least two side sliding plates 25 are fixedly installed on the circumferential surface of the lower well cover ring 23, each side sliding plate 25 is located in each slide rail 13, flood enables the foam ring 27 to float, the foam ring 27 moves upwards to drive the two support rods 28 to move upwards, the two support rods 28 move upwards in the two rectangular grooves 21 and simultaneously drive the two T-shaped rods 29 to move upwards, the two T-shaped rods 29 move upwards in the two inner sliding grooves 22, the foam ring 27 further increases the water inflow of the well cover seat 1 in an upwards moving mode, after water passes through, the foam ring 27 automatically descends due to buoyancy, the upper end portion of the upper well cover ring 2 is provided with the two rectangular grooves 21, the inner sliding grooves 22 are formed in a penetrating mode, the inner sliding grooves 22 are fixedly installed with the side surfaces of the foam ring 27, the two support rods 28, the support rods 28 are connected with the lower end portions of the T-shaped rods 29, and located in the T-shaped sliding grooves 29.

The working principle is as follows:

first, when flood occurs, two motors 15 inside the manhole cover seat 1 are started, two motors 15 operate to drive two sector plates 14 to rotate, the sector plates 14 rotate from bottom to top, the sector plates 14 rotate to drive the lower manhole cover ring 23 to move upwards, the lower manhole cover ring 23 moves upwards to drive a plurality of side sliding plates 25 to slide upwards, the side sliding plates 25 slide in the sliding rails 13, the lower manhole cover ring 23 moves upwards to drive the upper manhole cover ring 2 to move upwards, the lower manhole cover ring 23 moves upwards to be level with the manhole cover seat 1, as a plurality of supporting frames 24 are arranged between the lower manhole cover ring 23 and the upper manhole cover ring 2, the water inlet amount of the manhole cover seat 1 is increased, a good flood discharge effect is achieved, after the flood passes, the two motors 15 drive the sector plates 14 to rotate and reset, the lower manhole cover ring 23 and the upper manhole cover ring 2 move downwards to reset, the lower manhole cover ring 23 moves downwards to contact with a plurality of rubber pads 11, the rubber pads 11 achieve a good buffering effect, the lower manhole cover ring 23 is prevented from being damaged, the upper manhole cover ring 23 and the artificial flood can be automatically driven by the two upper manhole cover rings 14 and the flood discharge effect of automatic lifting and the flood.

Secondly, when flood is great, flood enters the manhole cover seat 1 and the lower manhole cover ring 23, the water quantity in the lower manhole cover ring 23 is great, and because the inner fixed mounting of the lower manhole cover ring 23 is provided with the inner lantern ring 26, the lower end part of the foam ring 27 can be contacted with a great amount of flood, the flood floats the foam ring 27, the foam ring 27 moves upwards to drive the two support rods 28 to move upwards, the two support rods 28 move upwards in the two rectangular grooves 21, and simultaneously drive the two T-shaped rods 29 to move upwards, the two T-shaped rods 29 move upwards in the two inner sliding grooves 22, the foam ring 27 moves upwards to further increase the water inlet quantity of the manhole cover seat 1, after the flood passes, the foam ring 27 loses buoyancy and automatically descends, the foam ring 27 drives the two support rods 28 to return to the inside of the rectangular grooves 21 again, the foam ring 27 floats by utilizing the flood, so that manual opening is not needed, and the flood discharge capacity is greatly improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides an inspection shaft lid with automatic re-setting function, includes well lid seat (1), its characterized in that, the bottom fixed mounting of well lid seat (1) inside wall has two motor (15), every the equal fixed mounting of tip of motor (15) output shaft has sector plate (14), the internally mounted of well lid seat (1) has lower well lid circle (23), the inside wall fixed mounting of lower well lid circle (23) has interior lantern ring (26), the upper end fixed mounting of lower well lid circle (23) has last well lid circle (2), the internally mounted of going up well lid circle (2) has foam circle (27), the side tip fixed mounting of foam circle (27) has two T shape pole (29), two the equal slidable mounting of T shape pole (29) is in last well lid circle (2).

2. The inspection well cover with the automatic reset function according to claim 1, wherein at least two rubber pads (11) are fixedly mounted at the bottom of the inner side wall of the inspection well cover seat (1), and at least two water leakage holes (12) are formed in the bottom of the inner side wall of the inspection well cover seat (1).

3. The inspection well cover with the automatic resetting function according to claim 2, characterized in that at least two sliding rails (13) are arranged on the inner side wall of the cover seat (1).

4. The inspection well cover with the automatic resetting function is characterized in that at least two support frames (24) are fixedly installed between the upper well cover ring (2) and the lower well cover ring (23), at least two side sliding plates (25) are fixedly installed on the circumferential surface of the lower well cover ring (23), and each side sliding plate (25) is located in the sliding rail (13).

5. The inspection well cover with the automatic resetting function according to claim 4, wherein two rectangular grooves (21) are formed in the upper end of the upper cover ring (2), and an inner sliding groove (22) penetrates through the inside of each rectangular groove (21).

6. The inspection well cover with the automatic resetting function is characterized in that two support rods (28) are fixedly mounted on the side surface of the foam ring (27), the lower end of each support rod (28) is fixedly connected with a T-shaped rod (29), and each T-shaped rod (29) is positioned in the inner sliding groove (22).