CN104420481A - Inspection well mouth protection net - Google Patents
Inspection well mouth protection net Download PDFInfo
- Publication number
- CN104420481A CN104420481A CN201310378873.1A CN201310378873A CN104420481A CN 104420481 A CN104420481 A CN 104420481A CN 201310378873 A CN201310378873 A CN 201310378873A CN 104420481 A CN104420481 A CN 104420481A
- Authority
- CN
- China
- Prior art keywords
- well mouth
- protection net
- protection
- protective
- inspection well
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1607—Shapes round, e.g. circle
- E02D2200/1621—Shapes round, e.g. circle made from multiple elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses an inspection well mouth protection net. The inspection well mouth protection net comprises a protection net body and a protection skeleton, wherein support frames which are crisscrossed are arranged in the protection skeleton, connection hang mouths are arranged on the periphery of the protection skeleton, the protection net body is woven on the protection skeleton by using the support frames as brackets, and the protection net body is made of terylene. Bearing ability of the inspection well mouth protection net is enhanced by adding the support frames on the protection skeleton. Simultaneously, the protection net body which is formed by weaving the terylene not only has the advantages of being high in intensity and strong in corrosion resistance, but also is low in cost.
Description
Technical field
The present invention relates to a kind of safety device, be specially a kind of protective net of drain well mouth.
Background technology
As everyone knows, catch pit port does not have protective equipment except inspection well cover, when well lid goes out active, to damage or aging or after breaking, people do not note being easy to call in well, causes the injury of the person.Therefore need catch pit port to install protective screening additional, and current existing protective screening is directly made up of skeleton and establishment net, bearing capacity is low again, and elasticity is large, be easy to fall down, and mesh grid easily damages above people steps down in.
Summary of the invention
Technical problem solved by the invention is to provide a kind of protective net of drain well mouth, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of protective net of drain well mouth, comprises protection dictyosome, protective framework; Be provided with crisscross bracing frame in described protective framework, protective framework surrounding is provided with connection mouth hanging; Described protection dictyosome is that bracket is organized on protective framework with bracing frame.
Further, the material of described protection dictyosome is terylene.
Further, the shape of described protective framework is round.
Further, described protection dictyosome is connected with the hook at inspection shaft edge by connecting mouth hanging.
The present invention has added bracing frame on protective framework, enhances the bearing capacity of protective screening; With the protection dictyosome of terylene establishment, not only intensity is high, corrosion resistance strong simultaneously, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
As shown in Figure 1, a kind of protective net of drain well mouth, comprises protection dictyosome 1, protective framework 2; Be provided with crisscross bracing frame 4 in described protective framework 2, protective framework 2 surrounding is provided with and connects mouth hanging 3; Described protection dictyosome 1 with bracing frame 4 for bracket is organized on protective framework 2.
Further, the material of described protection dictyosome 1 is terylene.
Further, the shape of described protective framework 2 is round.
Further, described protection dictyosome 1 is connected with the hook at inspection shaft edge by connecting mouth hanging 3.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a protective net of drain well mouth, comprises protection dictyosome, protective framework; It is characterized in that: be provided with crisscross bracing frame in described protective framework, protective framework surrounding is provided with connection mouth hanging; Described protection dictyosome is that bracket is organized on protective framework with bracing frame.
2. a kind of protective net of drain well mouth according to claim 1, is characterized in that: the material of described protection dictyosome is terylene.
3. a kind of protective net of drain well mouth according to claim 1, is characterized in that: the shape of described protective framework is round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378873.1A CN104420481A (en) | 2013-08-28 | 2013-08-28 | Inspection well mouth protection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378873.1A CN104420481A (en) | 2013-08-28 | 2013-08-28 | Inspection well mouth protection net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420481A true CN104420481A (en) | 2015-03-18 |
Family
ID=52970543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310378873.1A Pending CN104420481A (en) | 2013-08-28 | 2013-08-28 | Inspection well mouth protection net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762996A (en) * | 2015-04-20 | 2015-07-08 | 刘明昌 | Falling prevention safety net |
| US11674284B2 (en) | 2020-07-21 | 2023-06-13 | Saudi Arabian Oil Company | Lift station safety spider web |
-
2013
- 2013-08-28 CN CN201310378873.1A patent/CN104420481A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762996A (en) * | 2015-04-20 | 2015-07-08 | 刘明昌 | Falling prevention safety net |
| CN104762996B (en) * | 2015-04-20 | 2016-06-15 | 刘明昌 | A kind of safe fall-proof net |
| US11674284B2 (en) | 2020-07-21 | 2023-06-13 | Saudi Arabian Oil Company | Lift station safety spider web |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |