CN209657922U - A kind of power engineering water proof and dust proof insulator - Google Patents
A kind of power engineering water proof and dust proof insulator Download PDFInfo
- Publication number
- CN209657922U CN209657922U CN201920532881.XU CN201920532881U CN209657922U CN 209657922 U CN209657922 U CN 209657922U CN 201920532881 U CN201920532881 U CN 201920532881U CN 209657922 U CN209657922 U CN 209657922U
- Authority
- CN
- China
- Prior art keywords
- proof
- dust
- mounting hole
- cover
- installation sheet
- 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
Links
Abstract
The utility model discloses a kind of power engineering water proof and dust proof insulators, including insulator body, dust-proof, water-proof cover, annular cavity, hygroscopic agent, opening, bottom cover, the first installation sheet, circular mounting hole, the first elongated mounting hole, installation bolt, the second installation sheet, the second elongated mounting hole, the first rubber seal and the second rubber seal.The dust-proof, water-proof cover of the utility model setting can effectively prevent insulator ontology and receive the erosion of rainwater either dust, to prevent situation of the insulator body because being caused electric power short circuit by dust covering or rain erosion due to；Insulator body is mounted on cross-arm by the first installation sheet and the second installation sheet, when the position for encountering installation insulator body is not provided with mounting hole, insulator body can also be mounted on on cross-arm the step of eliminating aperture, the apparatus structure is simple, it is easy to use, it is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of insulator, specifically a kind of power engineering water proof and dust proof insulator belongs to electric power
Equipment technical field.
Background technique
It is mounted between the conductor or conductor and earthing component of different potentials and is resistant to voltage and mechanical stress effect
Device.Insulator is many kinds of, different.Though the structure and shape of different type insulator have bigger difference, all it is
It is made of insulating part and connection gold utensil two large divisions.
Traditional insulator does not have the function of water proof and dust proof, and insulator exposure in air, receives rainwater for a long time
After erosion, fixing bolt reacts the case where generating corrosion with the impurity in dust, consequently, it is possible to causing short circuit or electricity
The phenomenon that capable of puncturing, to cause centainly to lose；Moreover, traditional insulator is mounted on by the fixing bolt of its bottom
On the cross-arm of electric pole, but on power engineering building site, many power equipments are all temporarily built, some haywires
Weigh it is smooth on do not have installation insulator mounting hole, worker needs to install insulator using electric drill drilling, very troublesome.Cause
This, proposes a kind of power engineering water proof and dust proof insulator regarding to the issue above.
Utility model content
The purpose of this utility model is that provide a kind of power engineering water proof and dust proof to solve the above-mentioned problems exhausted
Edge.
The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of power engineering is insulated with water proof and dust proof
Son, including insulator body, dustproof and waterproof mechanism and installing mechanism；
The dustproof and waterproof mechanism includes dust-proof, water-proof cover, annular cavity, hygroscopic agent, opening and bottom cover, the insulator
Body outer wall is socketed with dust-proof, water-proof cover, and the inner wall of the dust-proof, water-proof cover offers annular cavity, the annular cavity it is interior
Portion is filled with hygroscopic agent, and the inner wall that the annular cavity is located at close to insulator body side equidistantly offers several identical open
Mouthful, the bottom end of the dust-proof, water-proof cover is threaded with bottom cover, and the fixing bolt of the insulator body is placed in through bottom cover
The lower section of bottom cover；
The installing mechanism includes the first installation sheet, circular mounting hole, the first elongated mounting hole, installation bolt and the second peace
The fixing bolt bottom end of load, the insulator body is fixed in circular mounting hole, and the circular mounting hole is provided with first
The central location of installation sheet, the surface two sides of first installation sheet symmetrically open up two identical first elongated mounting holes, and two
The inside of a first installation sheet is socketed with installation bolt, and it is elongated that the bottom end of two installation bolts is socketed in second
The inside of mounting hole, two second elongated mounting holes are symmetrically provided with the surface both ends of the second installation sheet.
Preferably, the inner wall of the dust-proof, water-proof cover is socketed two identical first rubber seal from top to bottom, described
Sealing structure is formed by the first rubber seal between insulator body and the dust-proof, water-proof cover.
Preferably, be socketed with the second rubber seal inside the bottom cover, the fixing bolt of the insulator body with
Pass through the second rubber seal stroke sealing structure between bottom cover.
Preferably, the equal length of first installation sheet and second installation sheet, and first installation sheet and institute
The central axes of the second installation sheet in the vertical direction are stated to be located on the same line.
Preferably, the described second elongated mounting hole is located at the central axes of the described first elongated mounting hole in the vertical direction
On same straight line.
Preferably, the dust-proof, water-proof cover is that two diameters are identical with the orthographic projection shape of the bottom cover in the horizontal plane
It is round.
The beneficial effects of the utility model are:
1, the dust-proof, water-proof cover of the utility model setting can effectively prevent insulator ontology and receive rainwater either ash
The erosion of dirt, to prevent situation of the insulator body because being caused electric power short circuit by dust covering or rain erosion due to；
2, insulator body is mounted on cross-arm by the first installation sheet and the second installation sheet, when encountering installation insulator
When the position of ontology is not provided with mounting hole, insulator body can also be mounted on to the step that aperture is eliminated on cross-arm
Suddenly, the apparatus structure is simple, easy to use, is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model dust-proof, water-proof cover the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the first installation sheet of the utility model overlooking structure diagram；
Fig. 4 is the second installation sheet of the utility model overlooking structure diagram.
In figure: 1, insulator body, 2, dust-proof, water-proof cover, 3, annular cavity, 4, hygroscopic agent, 5, opening, 6, bottom cover, 7, the
One installation sheet, 8, circular mounting hole, the 9, first elongated mounting hole, 10, installation bolt, the 11, second installation sheet, 12, second is elongated
Mounting hole, the 13, first rubber seal, the 14, second rubber seal.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-4, a kind of power engineering water proof and dust proof insulator, including insulator body 1, dustproof and waterproof
Mechanism and installing mechanism；
The dustproof and waterproof mechanism includes dust-proof, water-proof cover 2, annular cavity 3, hygroscopic agent 4, be open 5 and bottom cover 6, described exhausted
1 outer wall of edge ontology is socketed with dust-proof, water-proof cover 2, is convenient for water proof and dust proof, and the inner wall of the dust-proof, water-proof cover 2 offers in annular
Chamber 3, convenient for filling hygroscopic agent 4, the inside of the annular cavity 3 is filled with hygroscopic agent 4, convenient for dehumidifying, the annular cavity 3
Several identical openings 5 are equidistantly offered in the inner wall close to 1 side of insulator body, are convenient for moisture absorption, the dust-proof, water-proof cover 2
Bottom end be threaded with bottom cover 6, be convenient for 2 inner space of sealing and dustproof waterproof cover, the fixing bolt of the insulator body 1 passes through
Wear the lower section that bottom cover 6 is placed in bottom cover 6；
The installing mechanism includes the first installation sheet 7, circular mounting hole 8, the first elongated mounting hole 9, installation 10 and of bolt
The fixing bolt bottom end of second installation sheet 11, the insulator body 1 is fixed in circular mounting hole 8, the circular mounting hole 8
It is provided with the central location of the first installation sheet 7, the surface two sides of first installation sheet 7 symmetrically open up two identical first length
Shape mounting hole 9, is easily installed, and the inside of two first installation sheets 7 is socketed with installation bolt 10, two installation spiral shells
The bottom end of bolt 10 is socketed in the inside of the second elongated mounting hole 12, is easily installed, and two second elongated mounting holes 12 are right
Claim the surface both ends for being provided with the second installation sheet 11, is easily installed installation.
The inner wall of the dust-proof, water-proof cover 2 is socketed two identical first rubber seal 13, the insulation from top to bottom
Sealing structure is formed by the first rubber seal 13 between sub- ontology 1 and the dust-proof, water-proof cover 2, is convenient for and dust-proof, water-proof cover
2 outside isolations；The inside of the bottom cover 6 is socketed with the second rubber seal 14, the fixing bolt of the insulator body 1 and bottom
By 14 stroke sealing structure of the second rubber seal between lid 6, convenient for completely cut off outside dust-proof, water-proof cover 2；First peace
The equal length of load 7 and second installation sheet 11, and first installation sheet 7 and second installation sheet 11 are in vertical side
Upward central axes are located on the same line, and are easily installed；The second elongated mounting hole 12 and the described first elongated installation
The central axes of hole 9 in the vertical direction are located on the same line, and are easily installed；The dust-proof, water-proof cover 2 exists with the bottom cover 6
Orthographic projection shape on horizontal plane is the identical circle of two diameters, convenient for rationally utilizing space.
When the utility model is used, the cross-arm of electric pole is clamped in by the first installation sheet 7 and the second installation sheet 11
Inside it, and two installation bolts 10 are fastened, installation insulator body is carried out by the first installation sheet 7 and the second installation sheet 11
1 can save the trouble of aperture, and insulator body 1 is fixed by the combustion load 11 of 7 sum of the first installation sheet, can also adjust at any time
The position of whole insulator body 1；When encountering thunderstorm weather, dust-proof, water-proof cover 2 can prevent rainwater from drenching insulator body 1, prevent
Dirt waterproof cover 2 is also possible to prevent the surface that dust falls in insulator body 1, and when encountering wet weather, hygroscopic agent 4 can be inhaled
The moisture in 2 inner air of dust-proof, water-proof cover is received, so that the air inside dry dust-proof, water-proof cover 2, prevents 1 ontology of insulator
Fixing bolt gets rusty and causes the phenomenon of short circuit.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (6)
1. a kind of power engineering water proof and dust proof insulator, it is characterised in that: including insulator body (1), dustproof and waterproof mechanism
And installing mechanism；
The dustproof and waterproof mechanism includes dust-proof, water-proof cover (2), annular cavity (3), hygroscopic agent (4), be open (5) and bottom cover (6),
Insulator body (1) outer wall is socketed with dust-proof, water-proof cover (2), and the inner wall of the dust-proof, water-proof cover (2) offers in annular
The inside of chamber (3), the annular cavity (3) is filled with hygroscopic agent (4), and the annular cavity (3) is located at close to insulator body
(1) inner wall of side equidistantly offers several identical openings (5), and the bottom end of the dust-proof, water-proof cover (2) is threaded with bottom
It covers (6), the fixing bolt of the insulator body (1) is placed in the lower section of bottom cover (6) through bottom cover (6)；
The installing mechanism includes the first installation sheet (7), circular mounting hole (8), the first elongated mounting hole (9), installation bolt
(10) it is fixed in circular mounting hole (8) with the second installation sheet (11), the fixing bolt bottom end of the insulator body (1), institute
The central location that circular mounting hole (8) is provided with the first installation sheet (7) is stated, the surface two sides of first installation sheet (7) are symmetrical
Two identical first elongated mounting holes (9) are opened up, the inside of two first installation sheets (7) is socketed with installation bolt
(10), the bottom ends of two installations bolt (10) are socketed in the inside of the second elongated mounting hole (12), and two described second
Elongated mounting hole (12) is symmetrically provided with the surface both ends of the second installation sheet (11).
2. a kind of power engineering water proof and dust proof insulator according to claim 1, it is characterised in that: the dustproof and waterproof
The inner wall of cover (2) is socketed two identical first rubber seal (13) from top to bottom, and the insulator body (1) is prevented with described
Sealing structure is formed by the first rubber seal (13) between dirt waterproof cover (2).
3. a kind of power engineering water proof and dust proof insulator according to claim 1, it is characterised in that: the bottom cover (6)
Inside be socketed with the second rubber seal (14), by the between the fixing bolt and bottom cover (6) of the insulator body (1)
Two rubber seal (14) stroke sealing structure.
4. a kind of power engineering water proof and dust proof insulator according to claim 1, it is characterised in that: first installation
The equal length of piece (7) and second installation sheet (11), and first installation sheet (7) and the second installation sheet (11) In
Central axes on vertical direction are located on the same line.
5. a kind of power engineering water proof and dust proof insulator according to claim 1, it is characterised in that: described second is elongated
Mounting hole (12) is located on the same line with the central axes of the described first elongated mounting hole (9) in the vertical direction.
6. a kind of power engineering water proof and dust proof insulator according to claim 1, it is characterised in that: the dustproof and waterproof
The orthographic projection shape of (2) and the bottom cover (6) in the horizontal plane is covered for the identical circle of two diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532881.XU CN209657922U (en) | 2019-04-18 | 2019-04-18 | A kind of power engineering water proof and dust proof insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532881.XU CN209657922U (en) | 2019-04-18 | 2019-04-18 | A kind of power engineering water proof and dust proof insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657922U true CN209657922U (en) | 2019-11-19 |
Family
ID=68529514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532881.XU Expired - Fee Related CN209657922U (en) | 2019-04-18 | 2019-04-18 | A kind of power engineering water proof and dust proof insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534267A (en) * | 2019-08-29 | 2019-12-03 | 江苏神马电力股份有限公司 | A kind of Hollow Pillar insulator |
| CN111877836A (en) * | 2020-08-06 | 2020-11-03 | 穆兴辉 | Power grid high-voltage frame with dustproof structure |
-
2019
- 2019-04-18 CN CN201920532881.XU patent/CN209657922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534267A (en) * | 2019-08-29 | 2019-12-03 | 江苏神马电力股份有限公司 | A kind of Hollow Pillar insulator |
| CN111877836A (en) * | 2020-08-06 | 2020-11-03 | 穆兴辉 | Power grid high-voltage frame with dustproof structure |
| CN111877836B (en) * | 2020-08-06 | 2021-10-15 | 国网上海市电力公司 | Power grid high-voltage frame with dustproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209657922U (en) | A kind of power engineering water proof and dust proof insulator | |
| CN204793701U (en) | Novel power distribution panel | |
| CN201285410Y (en) | A current sensor | |
| CN204651710U (en) | A kind of outdoor distribution low-voltage comprehensive distribution box | |
| CN207367691U (en) | The new totally-enclosed disc insulators of GIS | |
| CN206432621U (en) | A kind of waterproof and dampproof totally-enclosed all-insulation inflation cabinet | |
| CN202059117U (en) | Waterproof distribution box | |
| KR101029289B1 (en) | Waterproof insulator for conducting wire of a thunderbolt | |
| CN206742727U (en) | A kind of Intelligent high/low-voltage prepackage formula outdoor substation | |
| CN205753299U (en) | A kind of seal of wire | |
| CN205900499U (en) | Take sky of waterproof sheath to present arrester | |
| CN206533034U (en) | A kind of energy-saving type lightning rod | |
| CN210090240U (en) | SF6 gas density meter rainproof cover | |
| CN209088360U (en) | Outdoor rainproof waterproof power distribution cabinet | |
| CN210628829U (en) | Waterproof sealing structure for cable access hole of distribution box | |
| CN210091903U (en) | Novel outdoor voltage transformer | |
| CN111682425A (en) | Moisture-proof structure and moisture-proof method of electrical equipment | |
| CN208284883U (en) | A kind of insulated switch cabinet | |
| CN215183693U (en) | Circuit breaker on post with protection and detection function | |
| CN219761666U (en) | Waterproof structure for communication device | |
| CN212380290U (en) | High-power supply capacitor applied to outdoor water resistance | |
| CN219935960U (en) | Ammeter with rain-proof function | |
| CN208623121U (en) | A kind of outdoor high-voltage switch control cabinet | |
| CN213123983U (en) | Insulator protective structure | |
| CN209641591U (en) | A kind of moisture-proof relay of outdoor water-proof |
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: 20191119 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |