CN204343439U - A kind of protective grille of network of underground detection probe - Google Patents
A kind of protective grille of network of underground detection probe Download PDFInfo
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- CN204343439U CN204343439U CN201420675603.7U CN201420675603U CN204343439U CN 204343439 U CN204343439 U CN 204343439U CN 201420675603 U CN201420675603 U CN 201420675603U CN 204343439 U CN204343439 U CN 204343439U
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- protective grille
- detection probe
- network
- grille body
- comb
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Abstract
The utility model relates to a kind of protective grille of network of underground detection probe, comprise bracing frame and protective grille body, support frame as described above and protective grille body adopt bonding adhesive to be fixedly connected with, described protective grille body is pectinate texture, the curved arrangement of its comb, the tip of comb is more sharp-pointed, the density of comb according to the discharge in pipeline, liquid level, adjust containing actual conditions such as dopant concentrations, thus can ensure that pectinate texture can not can impact current again while filtering out larger foreign material.Adopt the detection water sample of this protective grille to detection probe front end to carry out pretreatment, both isolated foreign material larger in water, protective effect is served to detection probe, do not affect the data accuracy of detection probe simultaneously.
Description
Technical field
The sewage pre-treatment device of a kind of special detection probe for using under the complex environment such as Urban Underground sewage or Storm Sewer Network of the utility model.
Background technology
In recent years, by Gloal Climate Change Impact, the extreme weathers such as heavy rain cause tremendous influence to social management, city operations and people's productive life, and serious effectiveness factors appears in multiple city, cause tremendous influence to social management, city operations and people's productive life.A lot of city starts to build automatic monitoring system and monitors the water flow velocity of underground sewage and Storm Sewer Network, flow, the situation such as liquid level and pipe network facilities state.Monitoring probe plays conclusive effect in this type of automatic monitoring system, but owing to there are the foreign material such as a lot of fibre object or plastics thing in the sewage in underground water pipeline especially sewage conduct, this type of material is easy to along with the flowing of fluids within pipes the detecting head surface that covers in pipeline, therefore needs before probe, install protection spacer assembly additional and carries out pretreatment to the sewage flowed through.
Summary of the invention
The utility model is in use easily covered the problems such as the accuracy causing damaging probe or affecting probe acquires data by the foreign material in sewage for existing network of underground detection probe just, a kind of protective grille being arranged on detection probe front is provided, this protector overall construction design is ingenious, simple installation, effectively improves accuracy in detection and the application life of probe.
To achieve these goals, the technical solution adopted in the utility model is, a kind of protective grille of network of underground detection probe, comprise bracing frame and protective grille body, support frame as described above is fixedly connected with protective grille body, described protective grille body is pectinate texture, the curved arrangement of its comb, the tip of comb is more sharp-pointed, the density of comb according to the discharge in pipeline, liquid level, adjust containing actual conditions such as dopant concentrations, thus can ensure that pectinate texture can not can impact current again while filtering out larger foreign material.The ingenious practicality of whole Technical Design, carries out pretreatment to the detection water sample near detection probe, has isolated foreign material larger in water, served protective effect to detection probe, does not affect the data accuracy of detection probe simultaneously.
Improve as one of the present utility model, the shape of support frame as described above is oblique L shape.The tooth root angle of inclination of its angle of inclination and described protective grille body is consistent.
Improve as one of the present utility model, the cross section of described protective grille body is circular.
Improve as one of the present utility model, the length of described protective grille body is directly proportional to needing the projecting height of detection probe in pipeline protected.The projecting height of detection probe is higher, and the length of described protective grille body is longer, can ensure detection probe so not by the damage compared with bigger material be mingled with in current and interference.
Improve as one of the present utility model, between support frame as described above with described protective grille body, adopt bonding adhesive to be fixedly connected with.Gluing fixed form is not only simple but also firm, and cost is also lower.
Relative to prior art, the utility model structure is simple, simple installation, solve at bad environments such as network of underground, when the more occasion of foreign material installs detection probe, detection probe often can affect by foreign material the problem causing damage or prohibited data detection, extends the application life of detection probe while decreasing maintenance cost; And the detection data of this protective grille on detection probe do not produce any impact, improve the degree of accuracy detecting data to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the scheme of installation of a kind of the utility model in underground pipeline.
In figure: 1-bracing frame, 2-protective grille body, 3-water wall.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
embodiment 1:as Fig. 1-Fig. 3, a kind of protective grille of network of underground detection probe, comprise bracing frame 1 and protective grille body 2, support frame as described above 1 is fixedly connected with protective grille body 2, described protective grille body 2 is in pectinate texture, the curved arrangement of its comb, the tip of comb is comparatively sharp-pointed, and the density of comb can according to the discharge in pipeline, liquid level, adjust containing actual conditions such as dopant concentrations.
embodiment 2:as Fig. 1-Fig. 3, improve as one of the present utility model, the shape of support frame as described above 1 is oblique L shape.The tooth root angle of inclination of its angle of inclination and described protective grille body 2 is consistent.Whole protective grille is fixedly mounted in water wall by support frame as described above 1, bracing frame being designed to skewed whole protective grille and the water wall of making is certain angle of inclination, thus can ensure that it does not impact the water sample current in detection probe front while filtration foreign material.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as Fig. 1-Fig. 3, improve as one of the present utility model, the cross section of described protective grille body 2 is circular.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:as Fig. 1-Fig. 3, improve as one of the present utility model, the length of described protective grille body 2 is directly proportional to needing the projecting height of detection probe in pipeline protected.The projecting height of detection probe is higher, and the length of described protective grille body 2 is longer, can ensure detection probe so not by the damage compared with bigger material be mingled with in current and interference.Preferably, described protective grille body 2 length and need the ratio between the detection probe of the protecting projecting height in pipeline to be 5:3.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:as Fig. 1-Fig. 3, improve as one of the present utility model, between support frame as described above 1 with described protective grille body 2, adopt bonding adhesive to be fixedly connected with.Gluing fixed form is not only simple but also firm, and cost is also lower.Preferably, adopt all-purpose adhesive by both fixed bondings together.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined to form new embodiment by the utility model.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (5)
1. the protective grille of a network of underground detection probe, it is characterized in that: comprise bracing frame (1) and protective grille body (2), support frame as described above (1) is fixedly connected with protective grille body (2), described protective grille body (2) is in pectinate texture, the curved arrangement of its comb, the density of comb can adjust according to the actual conditions in pipeline, ensures that pectinate texture can not can impact current again while filtering out foreign material.
2. the protective grille of a kind of network of underground detection probe as claimed in claim 1, is characterized in that, the shape of support frame as described above (1) is oblique L shape, and the tooth root angle of inclination of its angle of inclination and described protective grille body (2) is consistent.
3. the protective grille of a kind of network of underground detection probe as claimed in claim 1, is characterized in that, the cross section of described protective grille body (2) is circular.
4. the protective grille of a kind of network of underground detection probe as claimed in claim 2 or claim 3, is characterized in that, the length of described protective grille body (2) is directly proportional to needing the projecting height of detection probe in pipeline protected.
5. the protective grille of a kind of network of underground detection probe as claimed in claim 4, is characterized in that, adopts bonding adhesive to be fixedly connected with between support frame as described above (1) with described protective grille body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675603.7U CN204343439U (en) | 2014-11-13 | 2014-11-13 | A kind of protective grille of network of underground detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675603.7U CN204343439U (en) | 2014-11-13 | 2014-11-13 | A kind of protective grille of network of underground detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343439U true CN204343439U (en) | 2015-05-20 |
Family
ID=53226717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675603.7U Active CN204343439U (en) | 2014-11-13 | 2014-11-13 | A kind of protective grille of network of underground detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343439U (en) |
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2014
- 2014-11-13 CN CN201420675603.7U patent/CN204343439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160315 Address after: Huidalu high tech Zone of Nanjing City, Jiangsu Province, No. 9 210031 Patentee after: Nanjing Dan River Environmental Protection Technology Co., Ltd. Address before: 1 Building 8, building 35, Pu Zhou road, Pukou District, Jiangsu, Nanjing, 210032 Patentee before: Zhang Jian |