CN216304722U - Noise-reducing inspection well cover - Google Patents
Noise-reducing inspection well cover Download PDFInfo
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- CN216304722U CN216304722U CN202122668981.5U CN202122668981U CN216304722U CN 216304722 U CN216304722 U CN 216304722U CN 202122668981 U CN202122668981 U CN 202122668981U CN 216304722 U CN216304722 U CN 216304722U
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- well cover
- circular
- block
- fixedly connected
- connecting rods
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Abstract
The utility model discloses an inspection well cover capable of reducing noise, which comprises a well cover, wherein a plurality of water leakage holes are formed in the well cover in a vertically penetrating mode, a circular groove is formed in the center of the upper end of the well cover, a circular block capable of being reset is connected in the circular groove in a sliding mode, six strip-shaped grooves communicated with the circular groove are formed in the upper end of the well cover, connecting rods are connected in the six strip-shaped grooves in a sliding mode, the six connecting rods are fixedly connected with the circular block, six rubber blocks are fixedly connected to the outer wall of the well cover, conical grooves are formed in the upper ends of the six rubber blocks, conical blocks are fixedly connected to the bottoms of the six connecting rods, and the six conical blocks extend into the corresponding conical grooves respectively. The utility model can effectively reduce the noise generated when the automobile passes through the well cover, reduce noise pollution and simultaneously realize the protection of the well cover and the well ring.
Description
Technical Field
The utility model relates to the technical field of inspection well covers, in particular to an inspection well cover capable of reducing noise.
Background
The inspection well cover is widely used, is arranged above the inspection well and can be seen on a street or a square; the inspection well cover is mainly used for sewage drainage and cleaning and maintenance and cannot be moved randomly, and vehicles and pedestrians need to pass above the inspection well cover, so that the structural requirement is firm.
In order to reduce water accumulation on the road surface, a through hole for draining water is usually arranged on the inspection well cover; but some inspection shaft lid and the inner wall of walling crib are not complete counterbalance, can make the inspection shaft lid rock when so vehicle traveles through the inspection shaft lid, lead to its and walling crib collision production noise.
Therefore, the inspection well cover capable of reducing noise is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a noise-reducing inspection well cover.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a degradable inspection shaft lid of making an uproar, includes the well lid, the well lid runs through from top to bottom and is equipped with a plurality of holes that leak, just the upper end center of well lid is equipped with circular recess, sliding connection has the circular block that can reset in the circular recess, the upper end of well lid is equipped with six and the bar groove of circular recess intercommunication, six equal sliding connection of bar inslot has the connecting rod, six the connecting rod all with circular block fixed connection, six rubber blocks of the outer wall fixedly connected with of well lid, six the upper end of rubber block all is equipped with the conical groove, six the equal fixedly connected with toper piece in bottom of connecting rod, six the toper piece extends to in the relative conical groove respectively.
Preferably, the manhole cover is provided with a water flowing groove in a vertical penetrating manner, and the water flowing groove is communicated with the circular groove.
Preferably, the diameter of the circular block is smaller than the diameter of the circular groove.
Preferably, part of the water leakage holes are communicated with the strip-shaped groove.
Preferably, the six strip-shaped grooves are distributed at the upper end of the well lid in an array manner.
Preferably, the bottom of the circular block is fixedly connected with a plurality of springs, and the lower ends of the plurality of springs are fixedly connected with the inner bottom of the circular groove.
Preferably, the upper ends of the circular blocks are flush with the upper ends of six connecting rods.
Preferably, the upper ends of the round block and the six connecting rods are higher than the upper end of the well lid.
Compared with the prior art, the utility model has the beneficial effects that:
when the car passes through the well lid on, the car moves the circular block and moves down, and the circular block moves down and drives six connecting rods and move down, and the connecting rod removes and drives the toper piece and move down in the bell jar to can strut the deformation with the block rubber, make block rubber and well lid, walling crib tightly offset, so the well lid can't move in the walling crib, thereby can not produce the noise when making the car travel through the well lid.
Drawings
FIG. 1 is a schematic structural diagram of a noise-reducing inspection well cover according to the present invention;
fig. 2 is a top view of a manhole cover in a manhole cover capable of reducing noise according to the present invention.
In the figure: 1 well lid, 2 holes that leak, 3 circular masses, 4 circular grooves, 5 springs, 6 tye, 7 bar grooves, 8 rubber pieces, 9 connecting rods, 10 conical blocks, 11 conical grooves.
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.
Referring to fig. 1-2, the inspection well cover capable of reducing noise comprises a well cover 1, wherein a plurality of water leakage holes 2 are formed in the well cover 1 in a penetrating mode from top to bottom, a circular groove 4 is formed in the center of the upper end of the well cover 1, a circular block 3 capable of resetting is connected in the circular groove 4 in a sliding mode, a plurality of springs 5 are fixedly connected to the bottom of the circular block 3, the lower ends of the springs 5 are fixedly connected with the inner bottom of the circular groove 4, and after the circular block 3 is pressed down and moved, the circular block 3 can reset without the action of external force through the springs 5; the diameter of the circular block 3 is smaller than that of the circular groove 4, so that the situation that the circular block 3 is stuck in the circular groove 4 is avoided, rainwater can be discharged, the water flowing groove 6 penetrates through the upper part and the lower part of the well lid 1, and the water flowing groove 6 is communicated with the circular groove 4, so that rainwater in the circular groove 4 can be discharged.
The upper end of well lid 1 is equipped with six bar grooves 7 with circular recess 4 intercommunication, and partial hole 2 that leaks is linked together the setting with bar groove 7, and six bar grooves 7 are the array distribution in the upper end of well lid 1.
The six strip-shaped grooves 7 are connected with connecting rods 9 in a sliding manner, and the upper ends of the circular blocks 3 are flush with the upper ends of the six connecting rods 9; the six connecting rods 9 are fixedly connected with the circular block 3, and the upper ends of the circular block 3 and the six connecting rods 9 are higher than the upper end of the well lid 1; six rubber blocks 8 of outer wall fixedly connected with of well lid 1, the upper end of six rubber blocks 8 all is equipped with tapered slot 11, the equal fixedly connected with conical block 10 in bottom of six connecting rods 9, six conical block 10 extend to in the relative tapered slot 11 respectively.
The utility model comprises the following steps: when an automobile passes through the well cover 1, the automobile presses the circular block 3 to move downwards, the circular block 3 moves downwards to drive the six connecting rods 9 to move downwards, the connecting rods 9 move to drive the conical blocks 10 to move downwards in the conical grooves 11, so that the rubber blocks 8 can be expanded and deformed, the rubber blocks 8 are tightly abutted against the well cover 1 and a well ring, and the well cover 1 cannot move in the well ring, so that the noise cannot be generated when the automobile passes through the well cover 1;
after the automobile runs, the round block 3 and the connecting rod 9 can be reset under the action of the spring 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A noise-reducing inspection well cover comprises a well cover (1), and is characterized in that a plurality of water leakage holes (2) are arranged in the well cover (1) in a vertical penetrating manner, and the center of the upper end of the well lid (1) is provided with a circular groove (4), the circular groove (4) is connected with a circular block (3) which can be reset in a sliding way, the upper end of the well lid (1) is provided with six strip-shaped grooves (7) communicated with the circular groove (4), the six strip-shaped grooves (7) are all connected with connecting rods (9) in a sliding manner, the six connecting rods (9) are all fixedly connected with the circular block (3), six rubber blocks (8) of outer wall fixedly connected with of well lid (1), six the upper end of rubber block (8) all is equipped with tapered slot (11), six the equal fixedly connected with tapered block (10) in bottom of connecting rod (9), six tapered block (10) extend respectively to in relative tapered slot (11).
2. The inspection well cover capable of reducing noise according to claim 1, wherein a water flowing groove (6) penetrates through the inspection well cover (1) from top to bottom, and the water flowing groove (6) is communicated with the circular groove (4).
3. A manhole cover according to claim 1, wherein the diameter of the circular block (3) is smaller than the diameter of the circular groove (4).
4. A manhole cover according to claim 1, wherein some of the drainage holes (2) are connected to the strip-shaped grooves (7).
5. The inspection well cover capable of reducing noise according to claim 1, wherein six strip-shaped grooves (7) are distributed in an array at the upper end of the inspection well cover (1).
6. The inspection well cover capable of reducing noise according to claim 1, wherein a plurality of springs (5) are fixedly connected to the bottom of the circular block (3), and the lower ends of the plurality of springs (5) are fixedly connected to the inner bottom of the circular groove (4).
7. Inspection well cover according to claim 1, characterized in that the upper ends of the circular blocks (3) are flush with the upper ends of six connecting rods (9).
8. A manhole cover according to claim 1, wherein the upper ends of the round block (3) and the six connecting rods (9) are higher than the upper end of the manhole cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668981.5U CN216304722U (en) | 2021-11-03 | 2021-11-03 | Noise-reducing inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668981.5U CN216304722U (en) | 2021-11-03 | 2021-11-03 | Noise-reducing inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304722U true CN216304722U (en) | 2022-04-15 |
Family
ID=81117452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668981.5U Active CN216304722U (en) | 2021-11-03 | 2021-11-03 | Noise-reducing inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304722U (en) |
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2021
- 2021-11-03 CN CN202122668981.5U patent/CN216304722U/en active Active
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