CN217601645U - Protective net device for water supply and drainage well cover - Google Patents
Protective net device for water supply and drainage well cover Download PDFInfo
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- CN217601645U CN217601645U CN202221034048.0U CN202221034048U CN217601645U CN 217601645 U CN217601645 U CN 217601645U CN 202221034048 U CN202221034048 U CN 202221034048U CN 217601645 U CN217601645 U CN 217601645U
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- inside casing
- drainage well
- supporting
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Abstract
The utility model discloses a give drainage well lid protection network device, including frame, inside casing, the frame is polygonized structure, the inside casing is loop configuration, the outside at the inside casing is established to the outside of frame cover, inside casing and frame are steel bar construction, the apex angle department of frame is equipped with the go-between, be equipped with flexible supporting network between inside casing and the frame, the supporting network includes the mesh grid and the enhancement network that are parallel to each other, the outside of supporting network is equipped with the strengthening band, the one end of strengthening band stretches out from the go-between and winds to the opposite side of supporting network fixedly. Compared with the prior art, the utility model the advantage lie in: the inner frame and the outer frame of the steel bar structure have stronger bearing capacity and are not easy to damage, and the inner frame drives the whole supporting net to protrude downwards under the action of gravity, so that the supporting net can be uniformly dispersed around the drainage well through the reinforcing belts when stressed; the double-layer supporting net structure can ensure normal drainage work, can also enhance the supporting force and has higher safety.
Description
Technical Field
The utility model relates to a water supply and drainage engineering technical field specifically indicates a water supply and drainage well lid protection network device.
Background
Safety protection is carried out on telecommunication well covers, gas well covers, water supply and drainage well covers and other municipal well covers, the safety purpose of daily life such as trip of the masses is achieved, safety of pedestrians and vehicles is mainly guaranteed, and the technical application field is quite wide. The existing anti-falling net is simple in structure, namely a simple woven net structure, when the upper part of the net is stressed, the protective net is easy to break due to large impact force, and the connecting structure between the protective net and the drainage well is easy to slide, so that holes are enlarged, and the danger is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a give drainage well lid protection network device.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a plumbing well lid protection network device, includes frame, inside casing, the frame is polygonized structure, the inside casing is loop configuration, the outside at the inside casing is established to the outside frame cover, inside casing and frame are steel bar construction, the apex angle department of frame is equipped with the go-between, be equipped with flexible supporting network between inside casing and the frame, the supporting network is including the mesh grid and the reinforcing network that are parallel to each other, the outside of supporting network is equipped with the strengthening band, the one end of reinforcing band stretches out from the go-between and winds to the opposite side of supporting network fixedly.
As a modification, the outer frame is arranged above the inner frame.
As an improvement, the number of the edges of the outer frame is an even number.
As an improvement, the outer frame is of an octagonal structure.
As an improvement, the reinforcing net is composed of a plurality of connecting ropes, and two ends of each connecting rope are connected with the adjacent top corners of the outer frame.
As an improvement, a plurality of limiting thin seams are arranged in the circumferential direction of the inner frame, and the limiting thin seams are matched with the reinforcing belt.
Compared with the prior art, the utility model the advantage lie in: the structure is simple, and the use is convenient; the inner frame and the outer frame of the steel bar structure have stronger bearing capacity and are not easy to damage, and the inner frame drives the whole supporting net to protrude downwards under the action of gravity, so that the supporting net can be uniformly dispersed around the drainage well through the reinforcing belts when stressed; the double-layer supporting net structure can ensure normal drainage work, can also enhance the supporting force and has higher safety.
Drawings
Fig. 1 is a schematic structural view of the water supply and drainage well cover protective net device of the utility model.
As shown in the figure: 1. the outer frame 2, the inner frame 3, the connecting ring 4, the woven mesh 5, the reinforcing mesh 6, the reinforcing belt 7 and the limiting fine seam.
Detailed Description
The following provides a detailed description of the protective net device for the water supply and drainage well cover according to the present invention with reference to the accompanying drawings.
With the help of the attached drawings, the water supply and drainage well cover protection net device comprises an outer frame 1 and an inner frame 2, wherein the outer frame 1 is of a polygonal structure, the inner frame 2 is of an annular structure, the outer side of the inner frame 2 is sleeved with the outer frame 1, the inner frame 2 and the outer frame 1 are of steel bar structures, a connecting ring 3 is arranged at the vertex angle of the outer frame 1, a flexible supporting net is arranged between the inner frame 2 and the outer frame 1, the supporting net comprises a woven net 4 and a reinforcing net 5 which are parallel to each other, a reinforcing belt 6 is arranged on the outer side of the supporting net, and one end of the reinforcing belt 6 extends out of the connecting ring 3 and is fixed to the other side of the supporting net.
The outer frame 1 is arranged above the inner frame 2.
The number of the edges of the outer frame 1 is even, and the even edges can uniformly disperse the force.
The outer frame 1 is of an octagonal structure.
The reinforcing net 5 is composed of a plurality of connecting ropes, and two ends of each connecting rope are connected with the top angles adjacent to the outer frame 1.
A plurality of limiting thin seams 7 are arranged in the circumferential direction of the inner frame 2, and the limiting thin seams 7 are matched with the reinforcing belt 6.
When the utility model is implemented, two ends of the mesh grid 4 are respectively connected with the inner frame 2 and the outer frame 1, and then the connecting ropes are used for strengthening the mesh grid 4; the connecting ring 3 is matched with a hook on the inner side of the drainage well to realize connection, the inner frame 2 and the outer frame 1 which are of the steel bar structures have stronger bearing capacity and are not easy to damage, and the inner frame 2 drives the whole supporting net to bulge downwards under the action of gravity, so that the supporting net can be uniformly dispersed around the drainage well through the reinforcing belt 6 when stressed; the double-layer supporting net structure can ensure normal drainage work, can also enhance the supporting force and has higher safety; the inner frame 2 and the outer frame 1 of the steel bar structure have long service life and can be recycled.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a plumbing well lid protection network device which characterized in that: including frame (1), inside casing (2), frame (1) is polygonized structure, inside casing (2) are the loop configuration, the outside at inside casing (2) is established to frame (1) cover, inside casing (2) and frame (1) are steel bar structure, the apex angle department of frame (1) is equipped with go-between (3), be equipped with flexible supporting network between inside casing (2) and frame (1), the supporting network is including mesh grid (4) and reinforcing network (5) that are parallel to each other, the outside of supporting network is equipped with strengthening band (6), the one end of strengthening band (6) is located to stretch out from go-between (3) and is fixed around the opposite side to the supporting network.
2. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the outer frame (1) is arranged above the inner frame (2).
3. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the number of the edges of the outer frame (1) is even.
4. A water supply and drainage well cover protection net device according to claim 1, characterized in that: the outer frame (1) is of an octagonal structure.
5. The water supply and drainage well cover protection net device according to claim 1, characterized in that: the reinforcing net (5) is composed of a plurality of connecting ropes, and two ends of each connecting rope are connected with the top angles adjacent to the outer frame (1).
6. The water supply and drainage well cover protection net device according to claim 1, characterized in that: a plurality of limiting thin seams (7) are arranged in the circumferential direction of the inner frame (2), and the limiting thin seams (7) are matched with the reinforcing belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221034048.0U CN217601645U (en) | 2022-04-29 | 2022-04-29 | Protective net device for water supply and drainage well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221034048.0U CN217601645U (en) | 2022-04-29 | 2022-04-29 | Protective net device for water supply and drainage well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217601645U true CN217601645U (en) | 2022-10-18 |
Family
ID=83567409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221034048.0U Active CN217601645U (en) | 2022-04-29 | 2022-04-29 | Protective net device for water supply and drainage well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217601645U (en) |
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2022
- 2022-04-29 CN CN202221034048.0U patent/CN217601645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 529000 Rooms 3-807, Room 801, Building 6, No. 10, Huangzhuang Avenue West, Pengjiang District, Jiangmen City, Guangdong Province Patentee after: Jiangmen Degu Engineering Technology Service Co.,Ltd. Address before: 430050 room 1201, unit 3, building 2, urban Lanting community, 98 Hanyang Avenue, Hanyang District, Wuhan City, Hubei Province Patentee before: Li Angze |