CN202065968U - IP02 level protection rain cover of hoisting electrical device - Google Patents
IP02 level protection rain cover of hoisting electrical device Download PDFInfo
- Publication number
- CN202065968U CN202065968U CN2011201521525U CN201120152152U CN202065968U CN 202065968 U CN202065968 U CN 202065968U CN 2011201521525 U CN2011201521525 U CN 2011201521525U CN 201120152152 U CN201120152152 U CN 201120152152U CN 202065968 U CN202065968 U CN 202065968U
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- nut
- rain cover
- electrical device
- electrical equipment
- protection rain
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Abstract
The utility model relates to an IP02 level protection rain cover of a hoisting electrical device, which consists of two parts of an upper part and a lower part, the upper and the lower parts are respectively closed or opened. The IP02 level protection rain cover of the hoisting electrical device adopts an elbowed guide pipe, a cable which is connected with a hoisting electrical device penetrates through the elbowed guide pipe, the elbowed guide pipe is connected with a mounting bracket through a nut, and is connected with the protection rain cover, the rainwater on a line naturally flows down or falls down along the protection rain cover, so the rainwater can be prevented from permeating into the hoisting electrical device from the mounting bracket or the cable. The elbowed guide pipe is connected with the protection rain cover through the nut, so the distance between the hoisting electrical device and a suspension point can be arbitrarily adjusted. The connection nut in the protection rain cover cannot change the original mounting mode of the electrical device, the IP02 level protection rain cover of the hoisting electrical device is adopted, under the premise of not changing the original mounting mode of the electrical device, the IP02 level protection can be provided.
Description
Technical field
The utility model patent relates to a kind of rain cover, is specifically related to a kind of rain cover that the lifting electric equipment is provided the IP02 hierarchical protection.
Background technology
Present lifting electrical equipment as Down lamp, only is suitable for mostly in indoor installation, and its degree of protection is the IPX0 level.By the environment for use requirement, it possesses the corresponding grade that prevents the invasion of solid foreign object, but does not possess the grade of waterproof invasion.And indoor some occasion has the rain of wafing, infiltration sometimes, or adheres to current on mounting bracket, the circuit and can infiltrate lifting electric equipment inside, causes insulating properties to reduce, until damage.
Be used for the having only of electric equipment waterproof " a kind of transformer station outdoor disconnecting link auxiliary switch rain cover " (China Patent No. 200820021272) now, comprise the full skirt that concave surface is provided with down, pass the full skirt top center and vertically be provided with the sleeve pipe that has through hole in it, sleeve pipe and full skirt are connected to one, be provided with annulus on top, sleeve pipe upper end along the outer tube wall circumference, the full skirt both sides are dissymmetrical structures, have on one side and crack, can conveniently open wide so that the disconnecting link drive link is wrapped in the through hole of sleeve pipe, crack and be provided with bolt hole so that fastening, the another side of full skirt is provided with the side sleeve pipe that has side through hole in it, and the switch operation control lever is inserted in wherein.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation; aim to provide a kind of original mounting means of electric equipment that need not change; can effectively prevent the water that comes of lifting electrical equipment, a kind of lifting electrical equipment IP02 hierarchical protection rain cover of IP02 hierarchical protection can be provided at 0 °-15 °.
The implementation of the utility model purpose is, a kind of lifting electrical equipment IP02 hierarchical protection rain cover is made up of two parts up and down, and two parts are in and close up state or separated position up and down,
Wear the cable that links to each other with bottom lifting electrical equipment in the catheter coude on top, fixedly right angle installing rack of nut one, nut two is passed through in the screw portion upper end of catheter coude, by nut three, four catheter coude is fixed on the head protector, flexible packing ring in the middle of the nut three, four, the upper end of gate-type nut is fixed on the screw rod bottom of catheter coude by nut five, the lower end is fixed on the screw rod of lifting electrical equipment by nut six, seven, when lifting electrical equipment top places head protector, the gap of ventilation and heat is arranged between the two.
The utility model adopts catheter coude, the cable that links to each other with the lifting electrical equipment passes in catheter coude, catheter coude is connected with mounting bracket by nut, be connected with protective cover, current on the circuit fall naturally, or fall along protective cover, avoided water to penetrate into the lifting inside electric appliance from mounting bracket or cable.Catheter coude is connected by nut with protective cover, can regulate the distance between lifting electrical equipment and hitch point arbitrarily.Coupling nut in the protective cover can not change the original mounting means of electrical equipment, adopts the utility model, not changing the original mounting means of electric equipment, can provide the IP02 hierarchical protection.
Description of drawings
Fig. 1 is the utility model top and the bottom branch structural representation together,
The structural representation that Fig. 2 separates for the utility model top and the bottom,
Waterproof state schematic diagram when Fig. 3 is 15 ° for the utility model at the oblique angle.
The specific embodiment
The utility model is made up of two parts up and down, and two parts are in and close up state or separated position up and down,
Wear the cable 15 that links to each other with bottom lifting electrical equipment in the catheter coude 1 on top, fixedly right angle installing rack 2 of nut 1, nut 24 is passed through in the screw portion upper end of catheter coude, catheter coude is fixed on the head protector 7 flexible packing ring 6 in the middle of the nut three, four by nut 35,48.The upper end of gate-type nut 10 is fixed on the screw rod bottom of catheter coude by nut 59, the lower end is fixed on the screw rod 13 of lifting electrical equipment 16 by nut 6 11,7 12, when lifting electrical equipment 16 tops place head protector 7, between have the gap 14 of ventilation and heat.Right angle installing rack 2 is band steel or round steel frame.
The utility model is described in detail in detail with reference to the accompanying drawings.
With reference to Fig. 1, the utility model is made up of two parts up and down, and two parts are in and close up state up and down, lift electrical equipment 16 tops and place head protector 7, between have the gap 14 of ventilation and heat.Catheter coude is fixed on the head protector 7 by nut 35,48, flexible packing ring 6 in the middle of the nut three, four.The upper end of gate-type nut 10 is fixed on the screw rod bottom of catheter coude by nut 59, and the lower end is fixed on the screw rod 13 of lifting electrical equipment 16 by nut 6 11,7 12.Nut 59 withstands nut 48.The cable 15 that passes catheter coude 1 links to each other with bottom lifting electrical equipment 16.
With reference to Fig. 2, the utility model is made up of two parts up and down, and two parts are in separated position up and down.The screw portion of catheter coude upper end is by the fixing right angle installing rack 2 of nut 1, nut 24, by nut 35,48 catheter coude is fixed on the head protector 7.Nut 35 withstands nut 24.The upper end of gate-type nut 10 is fixed on the screw rod bottom of catheter coude by nut 59, and the lower end is outside head protector 7, and the lower end is fixed on the screw rod 13 of lifting electrical equipment 16 by nut 6 11,7 12.
With reference to Fig. 1,2,3, when the utility model was in plumbness or oblique angle and is 15 °, cable 15 passed catheter coude 1 and links to each other with bottom lifting electrical equipment 16, and the current on the circuit fall naturally, can not penetrate into to lift electric equipment inside.Right angle installing rack 2 is connected with catheter coude by nut, elastic washer, has avoided water to enter in the lifting electric equipment from mounting bracket.Catheter coude and protective cover 7 are connected by nut, can regulate the distance between lifting electrical equipment and hitch point arbitrarily, and the water that comes from mounting bracket falls along protective cover, and cable does not penetrate into inside along the line.Coupling nut in the protective cover can not change the original mounting means of electrical equipment, not changing the original mounting means of electric equipment, can provide the IP02 hierarchical protection.
Even when being 15 ° at oblique angle shown in Figure 3, the water droplet 17 that vertically drips comprises that condensate water also can not penetrate into lifting electric equipment inside.
Claims (2)
1. lifting electrical equipment IP02 hierarchical protection rain cover is characterized in that being made up of two parts up and down, and two parts are in and close up state or separated position up and down,
Wear the cable that links to each other with bottom lifting electrical equipment in the catheter coude on top, fixedly right angle installing rack of nut one, nut two is passed through in the screw portion upper end of catheter coude, by nut three, four catheter coude is fixed on the head protector, flexible packing ring in the middle of the nut three, four, the upper end of gate-type nut is fixed on the screw rod bottom of catheter coude by nut five, the lower end is fixed on the screw rod of lifting electrical equipment by nut six, seven, when lifting electrical equipment top places head protector, the gap of ventilation and heat is arranged between the two.
2. a kind of lifting electrical equipment IP02 hierarchical protection rain cover according to claim 1 is characterized in that right angle installing rack (2) is band steel or round steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201521525U CN202065968U (en) | 2010-10-27 | 2011-05-13 | IP02 level protection rain cover of hoisting electrical device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020585299 | 2010-10-27 | ||
| CN201020585299.9 | 2010-10-27 | ||
| CN2011201521525U CN202065968U (en) | 2010-10-27 | 2011-05-13 | IP02 level protection rain cover of hoisting electrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065968U true CN202065968U (en) | 2011-12-07 |
Family
ID=45059830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201521525U Expired - Lifetime CN202065968U (en) | 2010-10-27 | 2011-05-13 | IP02 level protection rain cover of hoisting electrical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953353A (en) * | 2015-06-30 | 2015-09-30 | 河南绿普森农林科技有限公司 | Rain shielding device for charging of electric vehicle |
| CN106090568A (en) * | 2016-06-30 | 2016-11-09 | 上海市政工程设计研究总院（集团）有限公司 | The movable expanding control method of electrical equipment support in underground pipe gallery |
| CN112413544A (en) * | 2020-10-16 | 2021-02-26 | 成都华体慧城科技有限公司 | Waterproof lamp pole and mounting method |
-
2011
- 2011-05-13 CN CN2011201521525U patent/CN202065968U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953353A (en) * | 2015-06-30 | 2015-09-30 | 河南绿普森农林科技有限公司 | Rain shielding device for charging of electric vehicle |
| CN106090568A (en) * | 2016-06-30 | 2016-11-09 | 上海市政工程设计研究总院（集团）有限公司 | The movable expanding control method of electrical equipment support in underground pipe gallery |
| CN112413544A (en) * | 2020-10-16 | 2021-02-26 | 成都华体慧城科技有限公司 | Waterproof lamp pole and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |