CN207165371U - A kind of respirator for transformer for being conveniently replaceable filter core - Google Patents
A kind of respirator for transformer for being conveniently replaceable filter core Download PDFInfo
- Publication number
- CN207165371U CN207165371U CN201720532337.6U CN201720532337U CN207165371U CN 207165371 U CN207165371 U CN 207165371U CN 201720532337 U CN201720532337 U CN 201720532337U CN 207165371 U CN207165371 U CN 207165371U
- Authority
- CN
- China
- Prior art keywords
- respirator
- absorbing cylinder
- filter cartridge
- side cover
- transformer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of respirator for transformer for being conveniently replaceable filter core, including including respirator body, respirator flange, pipe flange, the respirator body includes absorbing cylinder, side cover, filter cartridge, slide rail, filter cotton and lubricating cup, the absorbing cylinder is box-like structure, the right side wall hinge of wherein side cover and absorbing cylinder is fixed, the top surface of side cover and absorbing cylinder, bottom surface and left side wall pass through hasp connection, and side cover sets sealing rubber ring with absorbing cylinder contact position, wall is uniformly arranged three pairs of slide rails from top to bottom at left and right sides of the absorbing cylinder, one filter cartridge is set above each pair slide rail, bottom surface sets spiracle on filter cartridge, and filling gel dehumidizer inside filter cartridge, filter cotton is set above the absorbing cylinder bottom, lower section sets lubricating cup.Respirator for transformer described in the utility model is simple in construction, easy to use, filtering moisture and impurity ability are strong, the speed of replacing adsorbent is fast.
Description
Technical field
The utility model belongs to technical field of electrical equipment, and in particular to a kind of respirator for transformer.
Background technology
Transformer is the important component of power system, and its running status directly affects the security of system.With super
High pressure and extra-high voltage technology develop rapidly, and net capacity increases and the augmentation of area coverage, and transformer once breaks down can
Great harm and influence can be caused on power system and user.In order to reduce the incidence of accident, typically on the transformer
Setting respirator, transformer breather is also named transformer moisture absorption to reduce the probability to be exploded because internal pressure is larger
Device, the moisture mainly absorbed into using the discoloration silica gel in respirator and adsorption cotton in conservator, fuel tank air and a small amount of miscellaneous
Matter.Because discoloration Silica Gel Silica gel adsorption moisture is limited in one's ability, therefore, need to change it when silica gel changes colour.Current
Replacing means are usually to pull down whole respirator, change discoloration silica gel in respirator, finally install respirator.It is such more
The mode of changing operate it is more complicated, spend the time it is longer, and will inevitably enter conservator in moisture and impurity, cause insulator
The oxidation deterioration of oil, influences using effect, and part silicone gel nearer from air inlet in use easily absorbs first
Moisture, which reaches saturation, to be needed to change, and silica gel may continue to use because adsorption moisture is less at remote air port.Current substitute mode
It is no matter whether silica gel can be continuing with reclaiming, it is necessary to which the silica gel of whole is replaced, thus causes waste.
Utility model content
To solve the above problems, the utility model devises a kind of respirator for transformer, simple in construction, easy to use,
Filter that moisture and impurity ability are strong, the speed of replacing adsorbent is fast.
To achieve the above object, the utility model employs following technical scheme：Including respirator body, respirator method
Blue, pipe flange, wherein respirator flange are arranged on above respirator body by pipeline connection, pipe flange connection respirator
Flange, the respirator body include absorbing cylinder, side cover, filter cartridge, slide rail, filter cotton and lubricating cup, and the absorbing cylinder is box-like
The right side wall hinge of structure, wherein side cover and absorbing cylinder is fixed, and top surface, bottom surface and the left side wall of side cover and absorbing cylinder pass through hasp
Connection, and side cover sets sealing rubber ring with absorbing cylinder contact position, absorbing cylinder left and right sides wall is uniformly arranged from top to bottom
Three pairs of slide rails, set a filter cartridge above each pair slide rail, and bottom surface sets spiracle on filter cartridge, and is filled inside filter cartridge
Silica gel dehumidizer, the absorbing cylinder bottom surface top set filter cotton, and subjacent sets lubricating cup.
As a kind of further improvement for the respirator for transformer for being conveniently replaceable filter core of the utility model：The filter cartridge
On filtering bore dia be less than filter cartridge inside silica gel size.
As a kind of further improvement for the respirator for transformer for being conveniently replaceable filter core of the utility model：The filter cartridge
Width is more than the distance between each pair slide rail, and filter cartridge width is less than the width of square opening on respirator body.
As a kind of further improvement for the respirator for transformer for being conveniently replaceable filter core of the utility model：The respirator
Flange is connected with pipe flange bolt.
Beneficial effect
A kind of respirator for transformer for being conveniently replaceable filter core described in the utility model, it is simple in construction, by absorbing cylinder, side
Lid, filter cartridge and lubricating cup composition；The design of filter cartridge, whole adsorbent is divided into three parts, due to every part from air inlet away from
From difference, adsorbent rate of deterioration is also different, therefore targetedly adsorption box can be changed；Side cover right side and absorbing cylinder
Active link, side cover passes through hasp connection with absorbing cylinder on other three directions so that and respirator tightly turns into an entirety, and
And the folding of side cover is easy in the design of hasp；Set sealing rubber ring that the sealing of respirator is entered between side cover and absorbing cylinder
One step is strengthened, and it is poorly sealed and make insulator deterioration of oil to avoid side cover.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model respirator body；
Fig. 2 is the structural representation of absorbing cylinder described in the utility model；
Fig. 3 is the structural representation of filter cartridge described in the utility model；
Marked in figure：1st, respirator body, 101, absorbing cylinder, 102, side cover, 103, slide rail, 104, filter cartridge, 105, oil
Cup, 106, filter cotton, 2, sealing rubber ring, 3, spiracle, 4, respirator flange, 5, pipe flange, 6, hinge, 7, hasp.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, and the present embodiment is with the utility model
Premised on technical scheme, detailed embodiment is given.
A kind of respirator for transformer for being conveniently replaceable filter core described in the utility model as shown in the figure, including respirator sheet
Body 1, respirator flange 4, pipe flange 5, the respirator body 1 include absorbing cylinder 101, side cover 102, filter cartridge 104, slide rail
103rd, filter cotton 106 and lubricating cup 105, the absorbing cylinder 101 are box-like structure, wherein the right side wall of side cover 102 and absorbing cylinder 101
Hinge 6 is fixed, and side cover 102 is connected with top surface, bottom surface and the left side wall of absorbing cylinder 101 by hasp 7, and the design of hasp 7 is not only
The sealing of absorbing cylinder 101 is met, and is more convenient folding, and side cover 102 sets sealing rubber with the contact position of absorbing cylinder 101
Cushion rubber 2, it ensure that the sealing of respirator.Side cover 102 is made of clear material, convenient to observe the internal discoloration silicon of filter cartridge 104
The color of glue.The left and right sides wall of absorbing cylinder 101 is uniformly arranged three pairs of slide rails 103 from top to bottom, and the top of each pair slide rail 103 is set
A filter cartridge 104 is put, bottom surface sets spiracle 3, and the inside filling gel of filter cartridge 104, filter cartridge on filter cartridge 104
104 design meets the principle for first going bad and first replacing, and saves replacing construction, and saved Resource recovery.The absorbing cylinder
101 bottom part downs set lubricating cup 105, and top sets filter cotton 106, and filter cotton 106 can carry out secondary to the air for entering silica gel
Filtering, primarily directed to a small amount of impurity and part oil vapour in air.
During work, observe whether silica gel goes bad by transparent side cover 102, if a certain part silicone gel reddens, by side cover 102
On the button of hasp 7 open, open side cover 102, the filter cartridge 104 to redden where silica gel taken out, then by ready filter cartridge 104
It is put into along slide rail 103 in absorbing cylinder 101, fastening hasp 7 can complete the replacement to silica gel.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of respirator for transformer for being conveniently replaceable filter core, including respirator body（1）, respirator flange（4）And pipeline
Flange（5）, wherein respirator flange（4）Respirator body is arranged on by pipeline connection（1）Top, pipe flange（5）Connection
Respirator flange（4）, it is characterised in that：The respirator body（1）Including absorbing cylinder（101）, side cover（102）, filter cartridge
（104）, slide rail（103）, filter cotton（106）And lubricating cup（105）, the absorbing cylinder（101）For lateral opening and carry side cover
（102）Box-like structure, wherein side cover（102）With absorbing cylinder（101）Right side wall hinge（6）It is fixed, side cover（102）With absorption
Cylinder（101）Top surface, bottom surface and left side wall pass through hasp（7）Connection, and side cover（102）With absorbing cylinder（101）Contact position is set
Sealing rubber ring（2）, the absorbing cylinder（101）Left and right sides wall is uniformly arranged three pairs of slide rails from top to bottom（103）, each pair slide rail
（103）One filter cartridge of upper setting（104）, the filter cartridge（104）Upper bottom surface set spiracle（3）, and filter cartridge
（104）Internal filling gel, the absorbing cylinder（101）Filter cotton is set above bottom surface（106）, subjacent setting lubricating cup
（105）.
A kind of 2. respirator for transformer for being conveniently replaceable filter core as claimed in claim 1, it is characterised in that：The filter cartridge
（104）On spiracle（3）Diameter is less than filter cartridge（104）Internal silica gel size.
A kind of 3. respirator for transformer for being conveniently replaceable filter core as claimed in claim 1, it is characterised in that：The filter cartridge
（104）Length is more than each pair slide rail（103）The distance between, and filter cartridge（104）Length is less than respirator body（1）Length
Degree.
A kind of 4. respirator for transformer for being conveniently replaceable filter core as claimed in claim 1, it is characterised in that：The side cover
（102）It is made of clear material.
A kind of 5. respirator for transformer for being conveniently replaceable filter core as claimed in claim 1, it is characterised in that：The respirator
Flange（4）With pipe flange（5）Bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532337.6U CN207165371U (en) | 2017-05-15 | 2017-05-15 | A kind of respirator for transformer for being conveniently replaceable filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532337.6U CN207165371U (en) | 2017-05-15 | 2017-05-15 | A kind of respirator for transformer for being conveniently replaceable filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165371U true CN207165371U (en) | 2018-03-30 |
Family
ID=61709980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532337.6U Expired - Fee Related CN207165371U (en) | 2017-05-15 | 2017-05-15 | A kind of respirator for transformer for being conveniently replaceable filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847337A (en) * | 2018-08-30 | 2018-11-20 | 孟承向 | Transformer moisture absorption apparatus |
| CN109462955A (en) * | 2018-11-23 | 2019-03-12 | 湖南德沃普电气股份有限公司 | A kind of type electrical appliance cabinet pedestal and type electrical appliance cabinet |
| CN110393868A (en) * | 2019-08-05 | 2019-11-01 | 安徽钟南防化科技有限公司 | A kind of Spliced type canister and its application method |
-
2017
- 2017-05-15 CN CN201720532337.6U patent/CN207165371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847337A (en) * | 2018-08-30 | 2018-11-20 | 孟承向 | Transformer moisture absorption apparatus |
| CN109462955A (en) * | 2018-11-23 | 2019-03-12 | 湖南德沃普电气股份有限公司 | A kind of type electrical appliance cabinet pedestal and type electrical appliance cabinet |
| CN110393868A (en) * | 2019-08-05 | 2019-11-01 | 安徽钟南防化科技有限公司 | A kind of Spliced type canister and its application method |
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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: 20180330 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |