CN215715564U

CN215715564U - Metal well lid that drainage effect is good

Info

Publication number: CN215715564U
Application number: CN202121950469.3U
Authority: CN
Inventors: 邢金龙
Original assignee: Anhui Xinyu Municipal Road Facilities Co ltd
Current assignee: Anhui Xinyu Municipal Road Facilities Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-01
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a metal well lid with a good drainage effect, which comprises an installation base, wherein a rubber shock absorption block is arranged on one side of the upper surface of the installation base, a through hole is formed in the upper surface of the rubber shock absorption block, a limiting post is arranged on one side of the upper surface of the installation base, the limiting post is positioned in the through hole, a second spring is sleeved on the outer wall of the limiting post, a limiting plate is arranged at the top end of the second spring, the limiting plate is positioned in the limiting hole, a second connecting rod is arranged at the center position of the upper surface of the limiting hole, the second connecting rod is positioned in the installation hole in the limiting post, a gland is arranged at the other end of the second connecting rod, and a first spring is sleeved on the outer wall of the limiting post. The shock absorption device can absorb shock to the well lid to a certain extent, can prolong the service life of the rubber shock absorption block, improve the drainage effect, avoid slow drainage, prevent the upper well lid from rotating randomly, and prevent the well lid from falling, returning and moving out of a well mouth.

Description

Metal well lid that drainage effect is good

Technical Field

The utility model relates to the technical field of metal well lids, in particular to a metal well lid with a good drainage effect.

Background

The inspection well cover is usually made of reinforced cement, metal, reinforced plastic and other materials, the shape of the inspection well cover is mainly round and square, and with the continuous development of the technology, the requirements on the inspection well cover are gradually increased, so that the metal inspection well cover with good drainage effect is required.

But the defects of the existing metal well lid are as follows:

1. at present, the existing metal well lid cannot absorb shock well, the shock absorption rubber block is easy to deform too much due to long-term use, the shock absorption effect cannot be achieved, and the service life is short.

2. The drainage effect of present metal well lid is relatively poor, when the water yield is great, can't in time discharge water, influences pedestrian and vehicle process.

3. Present metal well lid leads to the well lid to rotate or the displacement goes out the well head because of external factor easily, influences driving and pedestrian's safety, can't ensure pedestrian's safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal well lid with a good drainage effect so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an effectual metal well lid of drainage, includes the mount pad, upper surface one side of mount pad is provided with rubber damper, rubber damper's upper surface is provided with the through-hole, upper surface one side of mount pad is provided with spacing post, spacing post is located the through-hole, the cover is equipped with the second spring on the outer wall of spacing post, the top of second spring is provided with the limiting plate, the limiting plate is located spacing downthehole, the upper surface central point in spacing hole puts and is provided with the second connecting rod, the second connecting rod is located the mounting hole on spacing post, the gland is installed to the other end of second connecting rod, the cover is equipped with first spring on the outer wall of spacing post, the upper surface of rubber damper is provided with the lower well lid that the lower surface central point of well lid put and is provided with down the well lid, be provided with the cardboard on the both sides outer wall of well lid.

Preferably, both sides of the lower surface of the gland are provided with first connecting rods, the bottom ends of the first connecting rods are provided with pressing plates, and the lower surfaces of the pressing plates are in contact with the top ends of the first springs.

Preferably, first drainage holes are formed in two sides of the upper surface of the upper well cover.

Preferably, the manhole cover is arranged on the manhole cover.

Preferably, a clamping groove is formed in the edge of one side of the upper surface of the mounting seat, and a clamping plate is arranged in the clamping groove.

Preferably, the clamping plate is connected with the mounting seat through a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. through last well lid, rubber snubber block, a pressing plate, the cooperation setting of first spring and second spring, when last well lid receives pressure, pressure makes last well lid warp, it gives rubber snubber block with pressure conduction to go up the well lid, pressure makes rubber snubber block compressive deformation, rubber snubber block compressive deformation makes the clamp plate displacement downwards, clamp plate displacement downwards makes first spring and second spring receive the extrusion respectively, first spring and second spring receive the extrusion and produce the resilience force, the resilience force makes the pressure reduction that rubber snubber block received, can prolong rubber snubber block's life, avoid rubber snubber block too big unable deformation of being pressed to reset, can carry out certain shock attenuation to the well lid, improve the stability of well lid.

2. Through the cooperation setting of first wash port, well cover and second wash port down, the both sides and the first drain hole of going up the well cover are the slope setting, can be faster with the leading-in second drain hole that gets into on the well cover down of external rivers in, improve drainage effect, avoid the drainage slower, appear blockking up, influence pedestrian and vehicle process.

3. Through the cooperation setting of last well lid, cardboard and draw-in groove, the setting of cardboard and draw-in groove can be so that go up the well lid and can not rotate at will, avoids the well lid to drop the return and shifts out the well head, influences driving and pedestrian safety, has ensured pedestrian's safety to some extent, and the practicality is strong.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic view of the enlarged structure at the position B in fig. 1 according to the present invention.

In the figure: 1. a first drain hole; 2. putting a well cover; 3. a rubber damper block; 4. a mounting seat; 5. a second drain hole; 6. a well cover is arranged; 7. a gland; 8. a first connecting rod; 9. pressing a plate; 10. a second connecting rod; 11. mounting holes; 12. a limiting plate; 13. a limiting hole; 14. a first spring; 15. a second spring; 16. a limiting column; 17. clamping a plate; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a metal well lid with good drainage effect comprises a mounting seat 4, wherein one side of the upper surface of the mounting seat 4 is provided with a rubber shock absorption block 3, the upper surface of the rubber shock absorption block 3 is provided with a through hole, one side of the upper surface of the mounting seat 4 is provided with a limiting post 16, the limiting post 16 is positioned in the through hole, the outer wall of the limiting post 16 is sleeved with a second spring 15, the top end of the second spring 15 is provided with a limiting plate 12, the limiting plate 12 is positioned in a limiting hole 13, the central position of the upper surface of the limiting hole 13 is provided with a second connecting rod 10, the second connecting rod 10 is positioned in a mounting hole 11 on the limiting post 16, the other end of the second connecting rod 10 is provided with a gland 7, two sides of the lower surface of the gland 7 are both provided with first connecting rods 8, the bottom end of each first connecting rod 8 is provided with a pressing plate 9, the lower surface of each pressing plate 9 is in contact with the top end of the corresponding first spring 14, the outer wall of the limiting post 16 is sleeved with the first spring 14, the upper surface of the rubber shock absorption block 3 is provided with the upper well cover 2, when the upper well cover 2 is under pressure, the pressure enables the upper well cover 2 to deform, the upper well cover 2 conducts the pressure to the rubber shock absorption block 3, the pressure enables the rubber shock absorption block 3 to deform under pressure, the pressure plate 9 displaces downwards due to the fact that the rubber shock absorption block 3 deforms under pressure, the pressure plate 9 displaces downwards, the first spring 14 and the second spring 15 are respectively extruded due to the fact that the pressure enables the first spring 14 and the second spring 15 to be extruded to generate resilience force, the resilience force enables the pressure on the rubber shock absorption block 3 to be reduced, the service life of the rubber shock absorption block 3 can be prolonged, the rubber shock absorption block 3 is prevented from being too large to deform and reset, certain shock absorption can be conducted on the well cover, and the stability of the well cover is improved;

specifically, two sides of the upper surface of the upper well cover 2 are provided with first drainage holes 1, the lower well cover 6 is arranged at the central position of the lower surface of the upper well cover 2, two sides of the lower surface of the lower well cover 6 are provided with second drainage holes 5, and the two sides of the upper well cover 2 and the first drainage holes 1 are obliquely arranged, so that external water flow can be more quickly guided into the second drainage holes 5 on the lower well cover 6, the drainage effect is improved, the phenomenon that the drainage is slow and the blockage occurs to influence the passing of pedestrians and vehicles is avoided;

specifically, be provided with cardboard 17 on the both sides outer wall of going up well lid 2, cardboard 17 is connected with mount pad 4 through the bolt, and upper surface one side edge of mount pad 4 is provided with draw-in groove 18, and is provided with cardboard 17 in the draw-in groove 18, and setting up of cardboard 17 and draw-in groove 18 can be so that to go up well lid 2 and can not rotate at will, avoids the well lid to drop the return and shifts out the well head, influences driving and pedestrian's safety, has certain guarantee to pedestrian's safety, and the practicality is strong.

The working principle is as follows: when the upper well lid 2 is under pressure, the pressure makes the upper well lid 2 deform, the upper well lid 2 transmits the pressure to the rubber damping block 3, the pressure makes the rubber damping block 3 deform under pressure, the rubber damping block 3 deforms under pressure to make the pressing plate 9 displace downwards, the pressing plate 9 displaces downwards to make the first spring 14 and the second spring 15 respectively extrude, the first spring 14 and the second spring 15 extrude to generate resilience force, the resilience force reduces the pressure on the rubber damping block 3, the service life of the rubber damping block 3 can be prolonged, the rubber damping block 3 is prevented from deforming and resetting after being pressed too much, the well lid can be damped to a certain extent, the stability of the well lid is improved, both sides of the upper well lid 2 and the first drain hole 1 are obliquely arranged, external water flow can be guided into the second drain hole 5 on the lower well lid 6 more quickly, the drainage effect is improved, and the drainage is prevented from being slow, the jam appears, influences pedestrian and vehicle process, and cardboard 17 and draw-in groove 18's setting can be so that go up well lid 2 and can not rotate at will, avoids the well lid to drop the return and shifts out the well head, influences driving and pedestrian safety, has ensured pedestrian's safety to some extent, and the practicality is strong.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an effectual metal well lid of drainage, includes mount pad (4), its characterized in that: the upper surface of the mounting seat (4) is provided with a rubber shock absorption block (3), the upper surface of the rubber shock absorption block (3) is provided with a through hole, one side of the upper surface of the mounting seat (4) is provided with a limiting post (16), the limiting post (16) is positioned in the through hole, the outer wall of the limiting post (16) is sleeved with a second spring (15), the top end of the second spring (15) is provided with a limiting plate (12), the limiting plate (12) is positioned in the limiting hole (13), the upper surface center position of the limiting hole (13) is provided with a second connecting rod (10), the second connecting rod (10) is positioned in a mounting hole (11) on the limiting post (16), the other end of the second connecting rod (10) is provided with a gland (7), the outer wall of the limiting post (16) is sleeved with a first spring (14), the upper surface of the rubber shock absorption block (3) is provided with an upper well cover (2), go up the lower surface central point of well lid (2) and put and be provided with well lid (6) down, be provided with cardboard (17) on the both sides outer wall of going up well lid (2).

2. The metal well lid with good drainage effect of claim 1, characterized in that: the lower surface both sides of gland (7) all are provided with head rod (8), and the bottom of head rod (8) is provided with clamp plate (9), and the lower surface of clamp plate (9) contacts with the top of first spring (14).

3. The metal well lid with good drainage effect of claim 1, characterized in that: first drainage holes (1) are formed in two sides of the upper surface of the upper well cover (2).

4. The metal well lid with good drainage effect according to claim 1, wherein the two sides of the lower surface of the lower well lid (6) are provided with second drainage holes (5).

5. The metal well lid with good drainage effect of claim 1, characterized in that: a clamping groove (18) is formed in the edge of one side of the upper surface of the mounting seat (4), and a clamping plate (17) is arranged in the clamping groove (18).

6. The metal well lid with good drainage effect of claim 1, characterized in that: the clamping plate (17) is connected with the mounting seat (4) through a bolt.