CN208954302U - A kind of basement dielectric leakage automatic detection device - Google Patents
A kind of basement dielectric leakage automatic detection device Download PDFInfo
- Publication number
- CN208954302U CN208954302U CN201821963561.1U CN201821963561U CN208954302U CN 208954302 U CN208954302 U CN 208954302U CN 201821963561 U CN201821963561 U CN 201821963561U CN 208954302 U CN208954302 U CN 208954302U
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- float
- control cabinet
- basement
- sliding sleeve
- detection device
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Abstract
The utility model discloses a kind of basement dielectric leakage automatic detection device, including on-site test element and control cabinet, acoustooptic alarm system；Multiple on-site test elements are set in basement, control cabinet is connect with each detecting element, and alarm lamp is installed on control cabinet panel and respectively corresponds each detecting element, acoustooptic alarm system is connect with control cabinet；The utility model has the advantages that: due to using Floater Structure, it can be gone up and down with the lifting of liquid level, therefore, the height of liquid level can be detected at any time；And the tapered portion of the first float front end can reduce as liquid flowing radial pressure caused by the first float, so that sliding sleeve lifting is unaffected.
Description
Technical field
The utility model relates to detection technique field, specifically a kind of automatic detection device of aqueous medium.
Background technique
Steel mill's basement is unattended region, but internal there are many equipment, and such as motor, detects control at regulating valve
The pipelines such as element and various oil, water, air, uniquely rely on monitoring camera and specific patrol officer is timed inspection.
Once inside is abnormal situation, such as there is medium leakage, such as the leak, oil leak the problems such as if can only pass through some spies
Determining fault detection element signal could find extremely.
Existing detecting element is fixed setting, and when the circulation medium of leakage is flowed along discharging groove, liquid level reaches one
Fixed height is just alarmed, and after alarm, since detecting element is covered by liquid, on the one hand can not judge the height that liquid level is promoted,
On the other hand, the medium of leakage can damage detecting element, and detecting element is caused to fail.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of automatic inspections that can detecte liquid level
Device is surveyed, specific technical solution is as follows:
A kind of basement dielectric leakage automatic detection device, including on-site test element and control cabinet, acoustooptic alarm system；
Multiple on-site test elements are set in basement, control cabinet is connect with each detecting element, installs police instruction on control cabinet panel
Lamp respectively corresponds each detecting element, and acoustooptic alarm system is connect with control cabinet；The on-site test element includes the first float, institute
Stating is the second float below the first float, and first float and the second float are set on the strut of cylindrical type, the branch
Resistive segments are arranged in the top of bar, abut on the upside of first float with sliding sleeve；The sliding sleeve is set in the outside of strut and sliding sleeve
Inside be arranged resistive layer；Top electrode and lower electrode, the top electrode and lower electrode is respectively set in the upper end and lower end of resistive segments
It is connect with control cabinet；Tapered portion is arranged in the front end of first float, and the tapered portion is met to current direction；Described second is floating
Son is circular ring type, and the internal diameter of annulus is direct 2-3 times of strut.
Shell is arranged in the upper end of first float, and resistive segments are arranged in the shell.
Support ring is set below sliding sleeve, and the support ring is abutted with the first float.
The utility model has the advantages that: due to using Floater Structure, can be gone up and down with the lifting of liquid level, it therefore, can be with
The height of liquid level is detected at any time；And the tapered portion of the first float front end can reduce since liquid flows the diameter caused by the first float
To pressure, so that sliding sleeve lifting is unaffected.
Detailed description of the invention
Fig. 1 is the circuit diagram of the utility model；
Fig. 2 is the structural schematic diagram of detecting element；
Fig. 3 is the position view of the first float and the second float；
Fig. 4 is circuit connection diagram in control cabinet.
Specific embodiment
Illustrate the utility model with reference to the accompanying drawing, as shown, the utility model include on-site test element and
Control cabinet, acoustooptic alarm system；Multiple on-site test elements are set in basement, control cabinet is connect with each detecting element, is controlled
Alarm lamp is installed on case panel and respectively corresponds each detecting element, acoustooptic alarm system is connect with control cabinet；The scene inspection
Surveying element includes the first float 1, is the second float 2 below first float 1, first float 1 and the second float 2 cover
It is located on the strut 3 of cylindrical type, resistive segments 5 are arranged in the top of the strut 3, and 1 upside of the first float is abutted with sliding sleeve 4；
The sliding sleeve 4 is set in the inside setting resistive layer of the outside of strut 3 and sliding sleeve；The upper end and lower end of resistive segments are respectively set
Electrode 6 and lower electrode 7, the top electrode 6 and lower electrode 7 are connect with control cabinet；It is floating to first brought by flowing water to reduce
The impact of son causes to generate radial force between the first float and strut, and tapered portion 11, the cone is arranged in the front end of first float
It meets to current direction in shape portion 11；Second float is circular ring type, and the internal diameter of annulus is direct 2-3 times of strut, is set in this way
The purpose set is drifting near strut using annulus, generates in lasting impact, is avoided due to frictional force to the first float
The first float is caused not slide with strut.
For protection element, shell 8 is arranged in the upper end of the first float, and resistive segments 5 are arranged in the shell 8.
In order to reach bigger buoyancy, support ring 9 is set below sliding sleeve, the support ring is abutted with the first float.
Component serial numbers 12 in figure represent the liquid of flowing, and arrow is liquid flow direction.
Claims (3)
1. a kind of basement dielectric leakage automatic detection device, including on-site test element and control cabinet, acoustooptic alarm system；?
Multiple on-site test elements are arranged in basement, and control cabinet is connect with each detecting element, install alarm lamp on control cabinet panel
Each detecting element is respectively corresponded, acoustooptic alarm system is connect with control cabinet；It is characterized by: the on-site test element includes the
One float, the first float lower section is the second float, and first float and the second float are set in the strut of cylindrical type
On, resistive segments are arranged in the top of the strut, abut on the upside of first float with sliding sleeve；The sliding sleeve is set in the outer of strut
Side and the inside of sliding sleeve setting resistive layer；Top electrode and lower electrode, the top electrode is respectively set in the upper end and lower end of resistive segments
And lower electrode is connect with control cabinet；Tapered portion is arranged in the front end of first float, and the tapered portion is met to current direction；Institute
Stating the second float is circular ring type, and the internal diameter of annulus is direct 2-3 times of strut.
2. basement dielectric leakage automatic detection device according to claim 1, it is characterised in that: the upper end of the first float
Shell is set, and resistive segments are arranged in the shell.
3. basement dielectric leakage automatic detection device according to claim 1, it is characterised in that: setting branch below sliding sleeve
Pushing out ring, the support ring are abutted with the first float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963561.1U CN208954302U (en) | 2018-11-27 | 2018-11-27 | A kind of basement dielectric leakage automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963561.1U CN208954302U (en) | 2018-11-27 | 2018-11-27 | A kind of basement dielectric leakage automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954302U true CN208954302U (en) | 2019-06-07 |
Family
ID=66745197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963561.1U Expired - Fee Related CN208954302U (en) | 2018-11-27 | 2018-11-27 | A kind of basement dielectric leakage automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833572A (en) * | 2020-06-09 | 2020-10-27 | 中国石油化工股份有限公司 | Floating gas detection alarm device |
-
2018
- 2018-11-27 CN CN201821963561.1U patent/CN208954302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833572A (en) * | 2020-06-09 | 2020-10-27 | 中国石油化工股份有限公司 | Floating gas detection alarm device |
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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: 20190607 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |