CN109473299A - A kind of adjustable rain cover - Google Patents
A kind of adjustable rain cover Download PDFInfo
- Publication number
- CN109473299A CN109473299A CN201811295419.9A CN201811295419A CN109473299A CN 109473299 A CN109473299 A CN 109473299A CN 201811295419 A CN201811295419 A CN 201811295419A CN 109473299 A CN109473299 A CN 109473299A
- Authority
- CN
- China
- Prior art keywords
- rain
- cover body
- band
- proof cover
- adjustable
- 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.)
- Granted
Links
- 239000012774 insulation material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
Landscapes
- Insulating Bodies (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of adjustable rain covers, including rain-proof cover body and band, the rain-proof cover body expands into fan ring, and the side of the rain-proof cover body is provided at least two locking piece, and the other side of the rain-proof cover body is provided with the fixed band at least 2 one end；The side of the rain-proof cover body is Chong Die with other side part, and the free other end of band is connected and fixed by the locking piece.Since the length of the local be overlapped position and band in the side with the other side of rain-proof cover body in the present invention is adjustable, this rain cover using when can be adjusted according to different insulating bar diameters.Insulating bar is wrapped up and be bonded in the upper end of the rain cover when installation, rainwater can flow away along rain cover ontology, so that insulating bar be avoided to be soaked with rain.The present invention is suitable for the insulating bar of different-diameter size, and versatility is good and dismounting is flexible and convenient.
Description
Technical field
The present invention relates to electrical equipment technical field more particularly to a kind of adjustable rain covers.
Background technique
Insulating bar is a kind of operation most commonly used in 10 kilovolts and the routine work of the above electric line teams and groups
Utensil, is widely used in 10 kilovolts and the above transmission and distribution line way switch and fuse switch equipment is stopped in power transmission operation.Absolutely
Edge stick is that power department carries out the most important Work tool of power equipment grid switching operation, but encounters the rainy day, and rainwater soaks insulating bar,
There is the security risk of electric shock in decreasing insulating, operator, it is necessary to stop operation, thereby result in the related inspection of power equipment
It repairs, construction operation is also forced stopping, the power supply reliability sharp fall of electric power networks.
In order to which requirement must use the insulating bar with rain cover in rainy day grid switching operation, safety code.At present
Common rain cover has the disadvantage that:
1, long-term fixed rain cover, in use, rain cover is non-dismountable, is easy to be extruded and be broken by foreign body hook,
Lose the function of rain-proof.Electric shock accidents is easy to cause in rainy day operation；
2, existing detachable insulating bar rain cover, since the shape of rain cover is fixed, cannot according to insulating bar diameter into
Row is adjusted, and therefore, it is difficult to adapt to the insulating bar of different-diameter size, poor universality.
Summary of the invention
The present invention is to solve unadjustable size existing for existing insulating bar rain cover, poor universality, dismounting inconvenience etc.
Problem provides a kind of adjustable rain cover.
To realize the above goal of the invention, and the technological means used is:
A kind of adjustable rain cover, including rain-proof cover body and band, the rain-proof cover body expand into fan ring, the rain-proof
The side of cover body is provided at least two locking piece, and the other side of the rain-proof cover body is provided with what at least 2 one end were fixed
Band；The side of the rain-proof cover body is Chong Die with other side part, and the free other end of band is connected admittedly by locking piece
It is fixed.
The length of the local be overlapped position and band in the side with the other side of rain-proof cover body is adjustable in this programme, this rain-proof
Cover can be adjusted when using according to different insulating bar diameters, realize the function of rain cover adjustable size, and prick
It is connected and fixed with the free other end by the locking piece, rain cover is made to form a up-small and down-big hollow round table.It uses
When be in rain-proof cover body on the suitable position of insulating bar, then be connected and fixed rain-proof cover body with connector, make the rain cover
Upper end wrap up and be bonded insulating bar, rainwater can flow away along rain cover ontology, so that insulating bar be avoided to be soaked with rain.
Preferably, at least two locking piece setting it is same in the radial direction.
Preferably, the fixed one end setting of at least two bands it is same in the radial direction.
Preferably, the fixed one end of the band is fixed by several fixing pieces.
Preferably, the groove for accommodating the band is offered on the rain-proof cover body.
Preferably, the fixed one end of the band is connect with the locking piece.
Preferably, the band and the locking piece are integrally formed.
Preferably, the rain-proof cover body uses insulating materials.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
Since the length of the local be overlapped position and band in the side with the other side of rain-proof cover body in the present invention is adjustable, and band
The free other end is connected and fixed by locking piece, realizes the function of rain cover adjustable size, to be suitable for different-diameter
The insulating bar of size enhances the versatility of rain cover；Simultaneously because the rain cover lower end is horn mouth, therefore can preferably hide
Insulating bar is kept off, prevents rainwater from drenching insulating bar.General adjustable rain-proof cover structure of the invention is simple, and low manufacture cost is fine
It is detachable to save, and the rainy day installs application immediately, solves unadjustable size existing for existing insulating bar rain cover, general
Property it is poor, dismounting is inconvenient the problems such as.
Detailed description of the invention
Fig. 1 is plane outspread drawing of the invention.
Fig. 2 is perspective view of the invention.
Fig. 3 is band perspective view of the invention.
Fig. 4 is the state diagram when present invention uses.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Fig. 1 ~ 3, a kind of adjustable rain cover, including rain-proof cover body and band 12, the rain-proof cover body expansion
To fan ring, the side of the rain-proof cover body is provided at least two locking piece 11, and the other side of the rain-proof cover body is provided with
The fixed band 12 at least 2 one end；The side of the rain-proof cover body is Chong Die with other side part, and band 12 is free another
One end is connected and fixed by the locking piece 11.
Wherein, at least two locking piece 11 setting it is same in the radial direction.
Wherein, the fixed one end setting of at least two bands 12 it is same in the radial direction.It sets in the present embodiment
The band 12 of 3 locking pieces 11 and the fixation of 3 one end has been set, but 2 or more has been arranged in actual use, this can be realized
The function of invention.
Wherein, the fixed one end of the band 12 is fixed by several fixing pieces 13.
Wherein, the groove for accommodating the band 12 is offered on the rain-proof cover body.
Wherein, the fixed one end of the band 12 is connect with the locking piece 11.
Wherein, the band 12 is integrally formed with the locking piece 11.
Wherein, the rain-proof cover body uses insulating materials.
As shown in figure 4, using the present embodiment rain cover 2 when, so that rain-proof cover body is in the suitable position of insulating bar 1
On, by the side of rain-proof cover body and other side part Chong Die, the position being locally overlapped according to required big minor adjustment and band 12
Length, wrap up the upper end of the rain cover and be bonded insulating bar, and connect the free other end of band 12 by locking piece 11
Fixation is connect, that is, completes the installation of the rain cover 2.
When needing the rain cover 2 on another insulating bar 1, the locking piece 11 unclamped on band 12 can be removed
Rain cover 2, the rain cover 2 can reuse also detachable preservation.
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (8)
1. a kind of adjustable rain cover, which is characterized in that including rain-proof cover body and band, the rain-proof cover body is expanded into
Ring is fanned, the side of the rain-proof cover body is provided at least two locking piece, and the other side of the rain-proof cover body is provided at least
The fixed band in 2 one end；The side of the rain-proof cover body is Chong Die with other side part, and the free other end of band passes through
The locking piece is connected and fixed.
2. adjustable rain cover according to claim 1, which is characterized in that at least two locking piece is arranged same
One in the radial direction.
3. adjustable rain cover according to claim 1, which is characterized in that the fixed one end of at least two bands
Setting it is same in the radial direction.
4. adjustable rain cover according to claim 1, which is characterized in that the fixed one end of the band passes through several
Fixing piece is fixed.
5. described in any item adjustable rain covers according to claim 1 ~ 4, which is characterized in that opened on the rain-proof cover body
Equipped with the groove for accommodating the band.
6. adjustable rain cover according to claim 5, which is characterized in that the fixed one end of the band and the lock
Determine part connection.
7. adjustable rain cover according to claim 6, which is characterized in that the band and locking piece one at
Type.
8. adjustable rain cover according to claim 5, which is characterized in that the rain-proof cover body uses insulation material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295419.9A CN109473299B (en) | 2018-11-01 | 2018-11-01 | Adjustable rain-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295419.9A CN109473299B (en) | 2018-11-01 | 2018-11-01 | Adjustable rain-proof cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109473299A true CN109473299A (en) | 2019-03-15 |
| CN109473299B CN109473299B (en) | 2024-05-03 |
Family
ID=65672560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811295419.9A Active CN109473299B (en) | 2018-11-01 | 2018-11-01 | Adjustable rain-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109473299B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251557A (en) * | 1999-02-26 | 2000-09-14 | Sanyo Electric Co Ltd | Drip-proof method for switch, and drip-proof cover for switch |
| CN103346041A (en) * | 2013-06-13 | 2013-10-09 | 国家电网公司 | Water-guiding type insertion piece waterproof cover |
| CN203456317U (en) * | 2013-09-27 | 2014-02-26 | 国家电网公司 | Rainproof insulating rod and brake pull rod containing the same |
| CN106128808A (en) * | 2016-08-17 | 2016-11-16 | 国网山东省电力公司荣成市供电公司 | A kind of insulating bar |
| US20170254103A1 (en) * | 2016-03-02 | 2017-09-07 | Stephen Val Milton | Containment Shroud System |
| CN207425747U (en) * | 2017-10-16 | 2018-05-29 | 珠海新沃科技有限公司 | A kind of contact arm of band RFID passive temperature sensors |
| CN209747355U (en) * | 2018-11-01 | 2019-12-06 | 广东电网有限责任公司 | adjustable rain cover |
-
2018
- 2018-11-01 CN CN201811295419.9A patent/CN109473299B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251557A (en) * | 1999-02-26 | 2000-09-14 | Sanyo Electric Co Ltd | Drip-proof method for switch, and drip-proof cover for switch |
| CN103346041A (en) * | 2013-06-13 | 2013-10-09 | 国家电网公司 | Water-guiding type insertion piece waterproof cover |
| CN203456317U (en) * | 2013-09-27 | 2014-02-26 | 国家电网公司 | Rainproof insulating rod and brake pull rod containing the same |
| US20170254103A1 (en) * | 2016-03-02 | 2017-09-07 | Stephen Val Milton | Containment Shroud System |
| CN106128808A (en) * | 2016-08-17 | 2016-11-16 | 国网山东省电力公司荣成市供电公司 | A kind of insulating bar |
| CN207425747U (en) * | 2017-10-16 | 2018-05-29 | 珠海新沃科技有限公司 | A kind of contact arm of band RFID passive temperature sensors |
| CN209747355U (en) * | 2018-11-01 | 2019-12-06 | 广东电网有限责任公司 | adjustable rain cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109473299B (en) | 2024-05-03 |
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