CN216689493U - Anti-walking safety well cover - Google Patents
Anti-walking safety well cover Download PDFInfo
- Publication number
- CN216689493U CN216689493U CN202220180816.7U CN202220180816U CN216689493U CN 216689493 U CN216689493 U CN 216689493U CN 202220180816 U CN202220180816 U CN 202220180816U CN 216689493 U CN216689493 U CN 216689493U
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- China
- Prior art keywords
- fixed
- well
- connecting rod
- well lid
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000011218 segmentation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model relates to the field of municipal safety, in particular to a safe manhole cover preventing a user from rushing away. A safety well lid capable of preventing a user from walking comprises a well lid body, wherein a well seat is arranged below the well lid body, the well lid body is fixed above the well seat, a fixed rod inclined towards the center of the well seat is arranged at the bottom of the well seat, and a fixed hole is formed in the fixed rod; a fixed hanging ring is arranged below the well lid body, an upper connecting rod is connected to the fixed hanging ring, the upper connecting rod is connected with a lower connecting rod through a middle connecting rope, the bottom of the lower connecting rod is provided with a supporting connecting rod through a spring in a connecting way, and the supporting connecting rod extends out of and is fixed to a fixing hole in the fixed rod; the lower part of the well seat is also provided with an anti-falling net. This kind of safety well lid is walked to scour protection through changing fixed mode, can suitably open increase drainage speed on the one hand, and on the other hand also can avoid the well lid to be washed away by flowing water, causes the potential safety hazard.
Description
Technical Field
The utility model relates to the field of municipal safety, in particular to a safe manhole cover preventing a user from rushing away.
Background
In some southern cities, the rainy season comes in summer, the rainfall is large, and the urban drainage pressure is large. Many cities can pass through the sewer with the water of eminence according to the relief height and introduce the low department, so can have the risk of being washed away by flowing water at the sewer well lid of some lower positions departments, and if sewer well lid is washed away then there is a hole in the middle of the road, when being shielded by ponding, danger takes place easily.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide an anti-impact safety well lid.
In order to solve the prior art problem, the utility model discloses an anti-walking safety well lid which comprises a well lid body, wherein a well seat is arranged below the well lid body, the well lid body is fixed above the well seat, a fixed rod which inclines towards the center of the well seat is arranged at the bottom of the well seat, and a fixed hole is formed in the fixed rod; a fixed hanging ring is arranged below the well lid body, an upper connecting rod is connected to the fixed hanging ring, the upper connecting rod is connected with a lower connecting rod through a middle connecting rope, a branch connecting rod is arranged at the bottom of the lower connecting rod through a spring in a connecting mode, and the branch connecting rod extends out of a fixing hole in the fixed rod and is fixed; the lower part of the well seat is also provided with an anti-falling net.
Preferably, the bottom of the fixing rod is connected with the side wall of the well seat, and the distance between the middle of the fixing rod and the side wall of the well seat is greater than the distance between the upper part of the fixing rod and the side wall of the well seat.
Preferably, the middle connecting rope is of a flexible structure.
Preferably, the anti-falling net is fixed at the bottom of the fixing rod.
The using method of the utility model comprises the following steps: the well seat is fixed at the position of a well mouth of a sewer, and the bottom of two fixing rods of the well seat is fixedly padded by the anti-falling net. And then the springs of the branch connecting rod and the lower connecting rod are pressed to enable the branch connecting rod and the lower connecting rod to enter the bottom of the fixed rod, due to the arc-shaped protruding structure of the fixed rod, the space formed between the middle part of the fixed rod and the side wall of the well seat is large, the springs rebound, the branch connecting rod pops out from the fixed hole in the middle part of the fixed rod, and then the lower connecting rod can be firmly fixed in the fixed rod. And lower connecting rod, well connection rope and last connecting rod are the structure that the segmentation is connected, will go up connecting rod fixed connection on the fixed link of well lid bottom, can realize the connection of well seat and well lid.
The utility model has the beneficial effects that: 1. pass through the segmentation connected mode with well seat and well lid to well connection rope is flexible structure, and the activity space is bigger, then can make the well lid suitable lift certain distance, places its translation in well seat one side even under municipal administration personnel's operation, makes certain distance of staggering between well lid body and the well seat, the quick drainage of being convenient for. 2. Be provided with a connecting rod on the lower connecting rod of connecting between well lid and the well seat through the spring, because the elastic action of spring, when it received the extrusion, entered into between dead lever and the well seat lateral wall, and when the space was spacious, the spring kick-backed, and a connecting rod stretches out from the fixed orifices department on the dead lever, and the fixing that can be firm is difficult to drop. 3. An anti-falling net is arranged below the well seat, so that safety accidents can be prevented. 4. Can increase of service life, the well seat can be used for a long time, even if the well lid body destroys, also only need to change the well lid body, connects it one by one again and can realize the effect of firm connection again moderate activity.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
Reference numerals:
1. a well lid body; 2. a well base; 3. fixing the rod; 4. a fixing hole; 5. fixing a hanging ring; 6. an upper connecting rod; 7. a middle connecting rope; 8. a lower connecting rod; 9. a branch connecting rod; 10. an anti-falling net.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A safety well lid preventing a user from walking comprises a well lid body 1, a well base 2 is arranged below the well lid body 1, the well lid body 1 is fixed above the well base 2, a fixing rod 3 which inclines towards the center of the well base 2 is arranged at the bottom of the well base 2, and a fixing hole 4 is formed in the fixing rod 3; a fixed hanging ring 5 is arranged below the well lid body 1, an upper connecting rod 6 is connected to the fixed hanging ring 5, the upper connecting rod 6 is connected with a lower connecting rod 8 through a middle connecting rope 7, the bottom of the lower connecting rod 8 is provided with a branch connecting rod 9 through a spring connection, and the branch connecting rod 9 extends out of and is fixed to a fixing hole 4 in the fixing rod 3; the lower part of the well seat 2 is also provided with a falling prevention net 10.
The bottom and the 2 lateral walls of well seat of dead lever 3 are connected, and the distance between 3 middle parts of dead lever and the 2 lateral walls of well seat is greater than the distance between 3 upper portions of dead lever and the 2 lateral walls of well seat, and well connection rope 7 is flexible structure.
The anti-falling net 10 is fixed at the bottom of the fixed rod 3.
The using method of the utility model comprises the following steps: the well seat 2 is fixed at the position of a well mouth of a sewer, and the anti-falling net 10 is fixed at the bottoms of two fixing rods 3 of the well seat 2. The springs of the branch connecting rod 9 and the lower connecting rod 8 are pressed, so that the branch connecting rod 9 and the lower connecting rod 8 enter the bottom of the fixing rod 3, due to the arc-shaped protruding structure of the fixing rod 3, the space formed between the middle part of the fixing rod 3 and the side wall of the well seat 2 is large, the springs rebound, the branch connecting rod 9 pops out from the fixing hole 4 in the middle part of the fixing rod 3, and then the lower connecting rod 8 can be firmly fixed in the fixing hole. And lower connecting rod 8, well connecting rope 7 and last connecting rod 6 are the structure that the segmentation is connected, will go up connecting rod 6 fixed connection on the fixed link 5 of well lid bottom, can realize the connection of well seat 2 and well lid.
The utility model has the beneficial effects that: 1. pass through the segmentation connected mode with well seat 2 and well lid to well connection rope 7 is flexible structure, and the activity space is bigger, then can make the well lid suitable lift certain distance, place its translation in well seat 2 one side even under municipal administration personnel's operation, make certain distance of staggering between well lid body 1 and the well seat 2, the quick drainage of being convenient for. 2. Be provided with a connecting rod 9 through the spring on the lower connecting rod 8 of connecting between well lid and the well seat 2, because the elastic action of spring, when it received the extrusion, enter into between dead lever 3 and the 2 lateral walls of well seat, and when the space was spacious, the spring kick-backed, and a connecting rod 9 stretches out from fixed orifices 4 departments on the dead lever 3, and the fixing that can be firm is difficult to drop. 3. The anti-falling net 10 is arranged below the well seat 2, so that safety accidents can be prevented. 4. Can increase of service life, well seat 2 can be used for a long time, even if well lid body 1 destroys, also only needs to change well lid body 1, connects it one by one again and can realize the effect of firm connection again moderate degree activity once more.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a safety well lid is walked to scour protection, includes the well lid body, its characterized in that: a well seat is arranged below the well lid body, the well lid body is fixed above the well seat, a fixed rod which inclines towards the center of the well seat is arranged at the bottom of the well seat, and a fixed hole is formed in the fixed rod; a fixed hanging ring is arranged below the well lid body, an upper connecting rod is connected to the fixed hanging ring, the upper connecting rod is connected with a lower connecting rod through a middle connecting rope, the bottom of the lower connecting rod is provided with a supporting connecting rod through a spring in a connecting way, and the supporting connecting rod extends out of and is fixed to a fixing hole in the fixed rod; the lower part of the well seat is also provided with an anti-falling net.
2. An anti-impact safety well lid according to claim 1, characterized in that: the bottom of the fixed rod is connected with the side wall of the well seat, and the distance from the middle of the fixed rod to the side wall of the well seat is greater than the distance from the upper part of the fixed rod to the side wall of the well seat.
3. An anti-impact safety well lid according to claim 2, characterized in that: the middle connecting rope is of a flexible structure.
4. An anti-impact safety well lid according to claim 3, characterized in that: the anti-falling net is fixed at the bottom of the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220180816.7U CN216689493U (en) | 2022-01-24 | 2022-01-24 | Anti-walking safety well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220180816.7U CN216689493U (en) | 2022-01-24 | 2022-01-24 | Anti-walking safety well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689493U true CN216689493U (en) | 2022-06-07 |
Family
ID=81826723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220180816.7U Expired - Fee Related CN216689493U (en) | 2022-01-24 | 2022-01-24 | Anti-walking safety well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689493U (en) |
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2022
- 2022-01-24 CN CN202220180816.7U patent/CN216689493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |