CN204903219U - Supplementary sampling device of all -weather insulating oil - Google Patents
Supplementary sampling device of all -weather insulating oil Download PDFInfo
- Publication number
- CN204903219U CN204903219U CN201520573927.4U CN201520573927U CN204903219U CN 204903219 U CN204903219 U CN 204903219U CN 201520573927 U CN201520573927 U CN 201520573927U CN 204903219 U CN204903219 U CN 204903219U
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- sample
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- insulating oil
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Abstract
The utility model provides a supplementary sampling device of all -weather insulating oil, including the sample case, the inner chamber of sample case forms the sample space, and the sample case has and is used for sample space and the box that external environment separates, is equipped with the guide hole that the sample space was introduced to the sampling tube that is arranged in connecting thief hole inclusive AND thief hole on the corresponding electrical equipment on the box, be equipped with on the box to be arranged in supplying sample personnel staff to get into the sample space operating the line sewn down the back of a jacket that the sampling container was normally taken a sample, still be equipped with on the box and be used for supplying the sample personnel to observe the transparency region of the inside situation of sample space. The sample personnel hold the sampling container and carry out normal sampling operation at the sample space, like this owing to the box of sample case can be separated sample space territory external environment to effectively avoid external complex environment to the influence of oily sample matter, avoid external impurity to the pollution of oil appearance, guarantee the pureness that draws oil sample.
Description
Technical field
The utility model relates to a kind of round-the-clock insulating oil auxiliary sampling device.
Background technology
Because insulation mode most of in power equipment is all adopt oil-insulation, namely in power equipment, be filled with a certain amount of insulating oil, to meet the electric insulation distance of each electrical equipment of device interior.Owing to carrying out chromatography of gases analysis by gas chromatography to Dissolved Gases in Insulating Oil, and then the faults such as the latency that oil-filled power equipment inside exists is overheated, electric discharge can be reflected, therefore need regular to carry out sample analysis to the insulating oil in power equipment, to find its latency defect existed timely and effectively, especially when equipment failure, more should carry out sample analysis to the insulating oil in equipment timely, to determine failure cause as early as possible, fix a breakdown.
General electrical equipment outside is all reserved with special gets oilhole, opens, again close after having sampled during sampling.During concrete sampling, open the first valve at thief hole place, utilize proofed sleeve that sampling container is connected to thief hole place, then second valve is opened, insulating oil enters in sampling container by proofed sleeve, after having sampled, first by second valve closing, take off proofed sleeve, then close first valve.
When sampling, pay special attention to can not be mixed into the impurity such as dust or water droplet in oil sample, otherwise the result of oil analysis can be affected.So have more requirement to sampling environment, require more weather good, calm, without rainy day gas.But in real work situation, often run into strong wind or sleety weather and be badly in need of oil analysis and carry out analysis result, and charging zone is forbidden to carry the article such as umbrella, cannot sample timely and effectively.
Summary of the invention
The utility model provides a kind of external environment of can effectively avoiding to the round-the-clock insulating oil auxiliary sampling device of sampling work influence.
The technical scheme of round-the-clock insulating oil auxiliary sampling device provided by the utility model is: round-the-clock insulating oil auxiliary sampling device, comprise sampling cabinet, the inner chamber of sampling cabinet forms the sampler space, sampling cabinet has the casing for the sampler space and external environment being separated, casing is provided with the guide hole for thief hole on respective electric equipment or the stopple coupon that is connected with thief hole being introduced in the sampler space, casing is provided with and operates sampling container carry out seam in normal sampling for entering in the sampler space for sampling personnel staff, described casing is also provided with for the transparent region for sampling personal observations sampler space internal state.
Described middle seam place is provided with for automatic for middle seam involution is stained with bar structure certainly.
Described casing is rectangular structure, and top tank wall and the anterior tank wall of casing are described transparent region, and described middle seam is arranged on described anterior tank wall, and described guide hole correspondence is arranged on the rear portion tank wall of described casing.
The top of described casing is fixed with lifting rope structure, and the top of lifting rope structure is provided with hook or suspension ring.
The beneficial effects of the utility model are: round-the-clock insulating oil auxiliary sampling device provided by the utility model is when sampling, thief hole on respective electric equipment or the stopple coupon that is connected with thief hole are introduced in the sampler space of sampling cabinet by guide hole, sampling personnel hold sampling container and carry out normal sampling operation in the sampler space, like this because sampler space territory external environment can be separated by the casing of sampling cabinet, thus effectively avoid extraneous complex environment on the impact of oil sample quality, avoid introduced contaminants to the pollution of oil sample, it is pure that guarantee is drawn oil sample.Meanwhile, casing arranges transparent region, be convenient to sampling personal observations sampler space inner case, improve sampling efficiency.
Further, be provided with from being stained with bar structure at middle seam place, so not only can utilize at ordinary times from be stained with bar structure by seam conjunction, when sampling, even if staff enters the sampler space by middle seam, middle seam can also by carrying out local involution from being stained with bar structure, the impact of the outer bound pair sampler space of reduction of maximum possible.
Further, top tank wall and the anterior tank wall of casing are transparent region, convenient observation.Meanwhile, middle seam is arranged on the anterior tank wall of casing, and guide hole is arranged on the rear portion casing of casing, be convenient to realize sampling operation.
Further, the top of casing arranges lifting rope structure, like this when sampling, sampling cabinet suspention can be got up, so that carry out sampling operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of round-the-clock insulating oil auxiliary sampling device provided by the utility model.
Embodiment
As shown in Figure 1, a kind of embodiment of round-the-clock insulating oil auxiliary sampling device, auxiliary sampling device in this embodiment comprises sampling cabinet, the inner chamber of sampling cabinet forms the sampler space, sampling cabinet has the casing 1 for the sampler space and external environment being separated, the casing 1 of sampling cabinet is rectangular structure, and casing 1 specifically comprises the tank wall of anterior tank wall 11, rear portion tank wall 12, top tank wall 13, bottom tank wall and the left and right sides.Top tank wall 13 herein and anterior tank wall 11 all adopt transparent material and form the transparent region being convenient to sample personal observations's sampler space internal state.
The rear portion tank wall 12 of casing 1 is provided with the guide hole 5 for thief hole on respective electric equipment or the stopple coupon that is connected with thief hole being introduced in the sampler space.
Corresponding, the anterior tank wall 11 of casing 1 is provided with and operates sampling container carry out seam 3 in normal sampling for entering in the sampler space for sampling personnel staff, middle seam 3 herein is specifically arranged on anterior tank wall 11, further, be provided with at middle seam 3 place for automatic for middle seam involution is stained with bar structure certainly.Utilize from being stained with during bar structure can realize the effectively real-time involution stitched herein.
Further, sample librarian use for convenience, be fixed with lifting rope structure 2 at the top of casing 1, the top of lifting rope structure 2 is provided with hook or suspension ring.
During use, can be coordinated by two people and sample, also can carry out sampling operation by single.When two people coordinate sampling, by lifting rope structure 2, sampling cabinet can be sling by a people, facilitate another people to carry out sampling operation.And by single carry out sampling operation time, by the hanging of lifting rope structure on suitable height, then sampling operation can be carried out.
During concrete sampling, can thief hole on electrical equipment or the stopple coupon be connected with thief hole be introduced in the sampler space by guide hole 5, holding sampling container by sampling personnel enters in the sampler space by middle seam 3, carry out sampling operation, during operation, sampling personnel observe by the transparent region on casing, to improve sampling efficiency.
In above-described embodiment, in utilizing self-sealed article structure to realize, the automatic involution of seam, in other embodiments, also can utilize the natural resiliency of the dual-side stitched in formation to realize involution.
In above-described embodiment, the both hands for ease of operating personnel enter in the sampler space, and the middle seam splicing part of anterior tank wall is flexible material, are convenient to after both hands enter the sampler space, can conveniently by from be stained with bar structure by middle seam position involution.
In above-described embodiment, top tank wall and anterior tank wall are all designed to transparent region, in other omit, also can enter and anterior tank wall or top tank wall or other positions are designed to transparent region.
In above-described embodiment, casing is rectangular parallelepiped, and in other embodiments, casing also can be formed for other, by the sampler space and the separated casing of external environment, and can realize normal sampling operation as long as have.
Claims (4)
1. round-the-clock insulating oil auxiliary sampling device, it is characterized in that: comprise sampling cabinet, the inner chamber of sampling cabinet forms the sampler space, sampling cabinet has the casing for the sampler space and external environment being separated, casing is provided with the guide hole for thief hole on respective electric equipment or the stopple coupon that is connected with thief hole being introduced in the sampler space, casing is provided with and operates sampling container carry out seam in normal sampling for entering in the sampler space for sampling personnel staff, described casing is also provided with for the transparent region for sampling personal observations sampler space internal state.
2. round-the-clock insulating oil auxiliary sampling device according to claim 1, is characterized in that: described middle seam place is provided with for automatic for middle seam involution is stained with bar structure certainly.
3. round-the-clock insulating oil auxiliary sampling device according to claim 2, it is characterized in that: described casing is rectangular structure, top tank wall and the anterior tank wall of casing are described transparent region, described middle seam is arranged on described anterior tank wall, and described guide hole correspondence is arranged on the rear portion tank wall of described casing.
4. the round-the-clock insulating oil auxiliary sampling device according to claim 1 or 2 or 3, is characterized in that: the top of described casing is fixed with lifting rope structure, and the top of lifting rope structure is provided with hook or suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573927.4U CN204903219U (en) | 2015-08-03 | 2015-08-03 | Supplementary sampling device of all -weather insulating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573927.4U CN204903219U (en) | 2015-08-03 | 2015-08-03 | Supplementary sampling device of all -weather insulating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903219U true CN204903219U (en) | 2015-12-23 |
Family
ID=54925387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573927.4U Expired - Fee Related CN204903219U (en) | 2015-08-03 | 2015-08-03 | Supplementary sampling device of all -weather insulating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179215A (en) * | 2017-06-02 | 2017-09-19 | 国网山东省电力公司电力科学研究院 | A kind of transformer oil particle detections field sampling protection device |
| CN109323885A (en) * | 2018-09-30 | 2019-02-12 | 深圳供电局有限公司 | Sampling bucket |
| CN110455583A (en) * | 2019-07-19 | 2019-11-15 | 安徽盛大油脂有限公司 | A kind of multidraw device of feedstuff oil detection system |
-
2015
- 2015-08-03 CN CN201520573927.4U patent/CN204903219U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179215A (en) * | 2017-06-02 | 2017-09-19 | 国网山东省电力公司电力科学研究院 | A kind of transformer oil particle detections field sampling protection device |
| CN107179215B (en) * | 2017-06-02 | 2019-09-10 | 国网山东省电力公司电力科学研究院 | A kind of transformer oil particle detections field sampling protective device |
| CN109323885A (en) * | 2018-09-30 | 2019-02-12 | 深圳供电局有限公司 | Sampling bucket |
| CN110455583A (en) * | 2019-07-19 | 2019-11-15 | 安徽盛大油脂有限公司 | A kind of multidraw device of feedstuff oil detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160803 |