CN211816433U

CN211816433U - Intelligent cable well lid

Info

Publication number: CN211816433U
Application number: CN201922264734.1U
Authority: CN
Inventors: 王宪菊; 陈韬; 彭双双
Original assignee: Fuyang Normal University
Current assignee: Fuyang Normal University
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-30
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the well lid field, in particular to an intelligent cable well lid, which comprises a well lid base, a well lid body, a first arc-shaped groove, a second arc-shaped groove, a first cover plate and a second cover plate, wherein the utility model is provided with the first cover plate and the second cover plate which have a superposition part, the upper end of a first ventilating groove is covered to avoid rainwater or other liquid entering to damage the cable below the well lid, a gap is left between the first cover plate and the first ventilating groove, a gap is left between the inner side of the second cover plate and the upper end of the first cover plate, gas is discharged through the gap, the liquid falling on the first cover plate and the second cover plate is discharged, because the first cover plate and the second cover plate are arc-shaped plates, and the lower ends of the second cover plate and the first cover plate respectively extend to be connected with the first arc-shaped groove and the second arc-shaped groove, rainwater covers the bending direction of the first cover plate or the second cover plate, and moving towards the inner parts of the corresponding first arc-shaped groove and the second arc-shaped groove to collect liquid.

Description

Intelligent cable well lid

Technical Field

The utility model relates to a well lid technical field specifically is an intelligent cable well lid.

Background

All can open on the present cable shaft cover and have two exhaust holes, its purpose makes things convenient for workman's maintenance sewer to reveal the well lid, also play the effect that release marsh gas avoided explosion simultaneously, but when meetting rainy road surface ponding, rivers can flow into cable duct in through cable shaft cover's exhaust hole, lead to the fact certain influence to cable equipment, consequently, propose a cable shaft cover that prevents rainwater or liquid entering, through simple structure, reduce the possibility that water flows into cable duct through the exhaust hole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent cable well lid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent cable well lid comprises a well lid base, a well lid body, a first arc-shaped groove, a second arc-shaped groove, a first cover plate and a second cover plate, the sealing ring is sleeved on the periphery of the well lid body, the well lid body is connected with the well lid base through the sealing ring, two first ventilating grooves and a plurality of anti-skid protrusions are arranged on the outer surface of the well lid body, the two first ventilating grooves are located on two sides of the well lid body, the bottom of each first ventilating groove is connected with the corresponding second ventilating groove, the bottom of each second ventilating groove is flush with the inner side of the well lid body, a first cover plate and a second cover plate are respectively arranged on two side edges of each first ventilating groove, the first cover plate and the second cover plate are arc-shaped plates, and the inner sides of the first and second cover plates are connected with the upper edge of the first ventilating groove, the two sides of the first ventilating groove are respectively provided with a first arc-shaped groove and a second arc-shaped groove, and the lower ends of the second and first cover plates respectively extend to be connected with the first and second arc-shaped grooves.

Preferably, the second cover plate is located above the first cover plate, an overlapping portion is formed between the second cover plate and the first cover plate, and a gap is formed between the inner side of the second cover plate and the upper end of the first cover plate.

Preferably, the second breathable groove is in a circular truncated cone shape, the diameter of the upper end of the second breathable groove is smaller than that of the lower end of the second breathable groove, and the diameter of the lower end of the second breathable groove is larger than that of the first breathable groove.

Preferably, the radian of the first arc-shaped groove close to one side of the second cover plate is matched with the radian of the lower end of the second cover plate, and the radian of the second arc-shaped groove close to one side of the first cover plate is matched with the radian of the lower end of the first cover plate.

Preferably, the width of the first cover plate and the second cover plate is matched with the diameter of the first ventilation groove, and a gap is reserved between the first cover plate and the first ventilation groove.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with first cover plate and second cover plate in first ventilative groove upper end symmetry, both have the coincidence, cover the upper end in first ventilative groove, avoid rainwater or other liquid to get into, cause the harm to the cable of well lid below, leave the space between first cover plate and the first ventilative groove, and leave the space between the inboard of second cover plate and the first cover plate upper end, gaseous discharges through the space, fall on first liquid of covering with the second cover plate, because first cover plate and second cover plate are the arc, and the lower extreme of second cover plate and first cover plate extends to respectively and is connected with first arc and second arc, the rainwater covers or the bending direction of second cover plate along first, to first arc and the inside removal of second arc that corresponds, collect liquid.

Drawings

Fig. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a structural section view of a first air-permeable groove of the present invention;

fig. 3 is the structure schematic diagram of the well lid base of the utility model.

In the figure: 1. a well lid base; 2. a seal ring; 3. a well lid body; 4. a first gas-permeable groove; 5. a first arc-shaped slot; 6. a second arc-shaped slot; 7. anti-skid projections; 8. a first cover sheet; 9. a second cover sheet; 10. A second air-permeable groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent cable well lid comprises a well lid base 1, a well lid body 3, a first arc-shaped groove 5, a second arc-shaped groove 6, a first cover plate 8 and a second cover plate 9, wherein a sealing ring 2 is sleeved on the periphery of the well lid body 3, the well lid body 3 is connected with the well lid base 1 through the sealing ring 2, the outer surface of the well lid body 3 is provided with two first ventilating grooves 4 and a plurality of anti-skid protrusions 7, the two first ventilating grooves 4 are positioned on two sides of the well lid body 3, the bottom of the first ventilating groove 4 is connected with the second ventilating groove 10, the bottom of the second ventilating groove 10 is flush with the inner side of the well lid body 3, two side edges of the first ventilating groove 4 are respectively provided with a first cover plate 8 and a second cover plate 9, the first cover plate 8 and the second cover plate 9 are arc-shaped plates, the inner sides of the first cover plate 8 and the second cover plate 9 are connected with the upper edge of the first ventilating groove 4, two sides of the first ventilating groove 4 are respectively provided with the first arc-shaped, the lower ends of the second and

first cover plates

9, 8 extend to be connected with the first and second arc-

shaped grooves

5, 6, respectively.

Further, the second cover plate 9 is located above the first cover plate 8, and there is an overlapping portion between the second cover plate 9 and the first cover plate 8, and a gap is left between the inner side of the second cover plate 9 and the upper end of the first cover plate 8.

Further, the second ventilation groove 10 is in a circular truncated cone shape, the diameter of the upper end of the second ventilation groove 10 is smaller than that of the lower end of the second ventilation groove 10, and the diameter of the lower end of the second ventilation groove 10 is larger than that of the first ventilation groove 4.

Further, the radian of first arc 5 near one side of second cover 9 matches with the radian of second cover 9 lower extreme, and the radian of second arc 6 near one side of first cover 8 matches with the radian of first cover 8 lower extreme.

Further, the width of the first cover plate 8 and the second cover plate 9 is matched with the diameter of the first ventilation groove 4, and a gap is reserved between the first cover plate 8 and the first ventilation groove 4.

The working principle is as follows: when the well lid is used, the well lid body 3 is connected with the well lid base 1 through the sealing ring 2, the sealing performance of the connection of the well lid body 3 and the well lid base 1 is improved, the bottom of the well lid base 1 is provided with the second ventilating groove 10 in a circular truncated cone shape, the diameter of the lower end of the second ventilating groove 10 is larger than that of the upper end of the first ventilating groove 4, when gas passes through the lower end of the second ventilating groove 10, the flowing speed of the gas is increased, the flowing of the gas is accelerated, the gas is favorable for exhausting through the second ventilating groove 10, the upper end of the first ventilating groove 4 is symmetrically provided with the first cover plate 8 and the second cover plate 9 which are overlapped, the upper end of the first ventilating groove 4 is covered, rainwater or other liquid is prevented from entering, the cable below the well lid is damaged, a gap is reserved between the first cover plate 8 and the first ventilating groove 4, and a gap is reserved between the inner side of the second cover plate 9 and the upper, gaseous through the space discharge, fall on first 8 and the second 9 on the apron liquid that cover, because first 8 and the second 9 apron are the arc, and the lower extreme of second 9 and the first 8 apron extends to respectively and is connected with first arc 5 and second arc 6, the rainwater is along the first crooked direction that covers 8 or second 9 apron, to the first arc 5 and the 6 inside removals of second arc that correspond, collect liquid, the upper end of the second 9 apron that is located the upper end is a little higher than non-skid protrusion 7, and does not influence the normal use of well lid.

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. The utility model provides an intelligent cable well lid which characterized in that: comprises a well lid base (1), a well lid body (3), a first arc-shaped groove (5), a second arc-shaped groove (6), a first cover plate (8) and a second cover plate (9), wherein a sealing ring (2) is sleeved on the periphery of the well lid body (3), the well lid body (3) is connected with the well lid base (1) through the sealing ring (2), two first ventilating grooves (4) and a plurality of anti-skidding bulges (7) are arranged on the outer surface of the well lid body (3), the two first ventilating grooves (4) are positioned on two sides of the well lid body (3), the bottom of the first ventilating grooves (4) is connected with the second ventilating grooves (10), the bottom of the second ventilating grooves (10) is flush with the inner side of the well lid body (3), the two sides of the first ventilating grooves (4) are respectively provided with the first cover plate (8) and the second cover plate (9), the first cover plate (8) and the second cover plate (9) are both arc-shaped plates, and first cover plate (8) and second cover plate (9) inboard are connected with first ventilative groove (4) upper edge, and the both sides of first ventilative groove (4) are provided with first arc wall (5) and second arc wall (6) respectively, and the lower extreme of second cover plate (9) and first cover plate (8) extends respectively to be connected with first arc wall (5) and second arc wall (6).

2. The intelligent cable well lid of claim 1, wherein: the second cover plate (9) is located above the first cover plate (8), a superposition portion is arranged between the second cover plate (9) and the first cover plate (8), and a gap is reserved between the inner side of the second cover plate (9) and the upper end of the first cover plate (8).

3. The intelligent cable well lid of claim 1, wherein: the second breathable groove (10) is in a circular truncated cone shape, the diameter of the upper end of the second breathable groove (10) is smaller than that of the lower end of the second breathable groove (10), and the diameter of the lower end of the second breathable groove (10) is larger than that of the first breathable groove (4).

4. The intelligent cable well lid of claim 1, wherein: the radian that first arc wall (5) is close to second shroud (9) one side matches with the radian of second shroud (9) lower extreme, and the radian that second arc wall (6) is close to first shroud (8) one side matches with the radian of first shroud (8) lower extreme.

5. The intelligent cable well lid of claim 1, wherein: the width of the first cover plate (8) and the second cover plate (9) is matched with the diameter of the first ventilation groove (4), and a gap is reserved between the first cover plate (8) and the first ventilation groove (4).