CN204204724U - Be with the outdoor transmission mechanism of the isolating switch of structure of keeping off the rain - Google Patents
Be with the outdoor transmission mechanism of the isolating switch of structure of keeping off the rain Download PDFInfo
- Publication number
- CN204204724U CN204204724U CN201420694759.XU CN201420694759U CN204204724U CN 204204724 U CN204204724 U CN 204204724U CN 201420694759 U CN201420694759 U CN 201420694759U CN 204204724 U CN204204724 U CN 204204724U
- Authority
- CN
- China
- Prior art keywords
- rain cover
- power transmission
- mounting base
- transmission shaft
- isolating switch
- 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 band to keep off the rain the outdoor transmission mechanism of isolating switch of structure; Belong to isolating switch technical field; Its technical essential comprises mounting base, the bearing of the power transmission shaft be located on mounting base, connection for transmission axle and mounting base and rigid bearing location pressure ring, wherein said power transmission shaft is arranged with the rain cover of taper, the laminated structure that described rain cover is formed in one, this laminated structure is after power transmission shaft one encloses, end overlap is also connected to form pyramidal structure by blind rivet, is provided with sealant layer between the contact site of laminated structure overlap; Described rain cover upper end is fastened on power transmission shaft by pipe clamp, and the lower end of described rain cover is located at bearing periphery and is positioned at above mounting base; The utility model aims to provide that a kind of structure is simple, installation cost is low and the outdoor transmission mechanism of isolating switch of the band that result of use is good keeps off the rain structure; For isolating switch.
Description
Technical field
The utility model relates to a kind of transmission mechanism of isolating switch, more particularly, particularly relates to a kind of band and to keep off the rain the outdoor transmission mechanism of isolating switch of structure.
Background technology
Transmission mechanism is the important mechanical organ on switchgear, in whole electric power system, play very important effect.Be a kind of epicyclic gear for the transmission mechanism of isolating switch in prior art, this transmission mechanism is out of doors exposed, does not have waterproof construction, when run into run rainy day time, there is potential safety hazard.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, installation cost is low and the outdoor transmission mechanism of isolating switch of the band that result of use is good keeps off the rain structure.
The technical solution of the utility model is achieved in that a kind of band keeps off the rain the outdoor transmission mechanism of isolating switch of structure, comprise mounting base, the bearing of the power transmission shaft be located on mounting base, connection for transmission axle and mounting base and the location pressure ring of rigid bearing, wherein said power transmission shaft is arranged with the rain cover of taper, the laminated structure that described rain cover is formed in one, this laminated structure is after power transmission shaft one encloses, end overlap is also connected to form pyramidal structure by blind rivet, is provided with sealant layer between the contact site of laminated structure overlap; Described rain cover upper end is fastened on power transmission shaft by pipe clamp, and the lower end of described rain cover is located at bearing periphery and is positioned at above mounting base.
Above-mentioned band keeps off the rain in the outdoor transmission mechanism of isolating switch of structure, and the mounting base inside described rain cover is provided with dash bulge loop, and the lower end of described rain cover is located at dash bulge loop periphery and is positioned on the downside of dash bulge loop upper surface; Spacing between described dash bulge loop upper end outward flange and rain cover is 2-4mm.
Above-mentioned band keeps off the rain in the outdoor transmission mechanism of isolating switch of structure, is provided with seal rubber sleeve between described rain cover and the contact site of power transmission shaft.
Above-mentioned band keeps off the rain in the outdoor transmission mechanism of isolating switch of structure, is filled with butter between described dash bulge loop and power transmission shaft.
After the utility model adopts said structure, the material of laminated structure is adopted to be fixed on power transmission shaft by pipe clamp again by the fastening formation rain cover of blind rivet, lower end is directly located at the pressure ring periphery, location of rigid bearing simultaneously, structure is very simple, it is very convenient to install, processing cost is also very low, and can effectively play waterproof object; Further, connect by changing the fixed form of original location pressure ring into fastened by screw by welding, original location pressure ring arranges level connection joint ring, and level connection joint ring coordinates with rain cover, can play better keep off the rain, the object of waterproof.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
In figure: mounting base 1, power transmission shaft 2, bearing 3, location pressure ring 4, rain cover 5, blind rivet 6, pipe clamp 7, dash bulge loop 8, seal rubber sleeve 9, butter 10.
Embodiment
Embodiment 1
Consult shown in Fig. 1 and Fig. 2, a kind of band of the present utility model keeps off the rain the outdoor transmission mechanism of isolating switch of structure, comprise mounting base 1, the power transmission shaft 2 be located on mounting base 1, connection for transmission axle 2 and the bearing 3 of mounting base 1 and the location pressure ring 4 of rigid bearing 3, the bearing 3 in the present embodiment coordinates fixing by one-body molded bulge loop on mounting base 1 and location pressure ring 4.Power transmission shaft 2 is arranged with the rain cover 5 of taper, the laminated structure that described rain cover 5 is formed in one, its material can adopt iron sheet or the water-fast material of other sun-prooves, then increases protection to increase the service life by surface spraying anti oxidation layer.This laminated structure is after power transmission shaft 2 one encloses, end overlap is also connected to form pyramidal structure by blind rivet 6, sealant layer is provided with between the contact site of laminated structure overlap, adopt integrated laminated structure, mainly convenient installation, and shaping cost can be saved, adopt blind rivet 6 to fix, it is quick that operation is very easy; Described rain cover 5 upper end is fastened on power transmission shaft 2 by pipe clamp 7, and the lower end of described rain cover 5 is located at bearing 3 periphery and is positioned at above mounting base 1.Meanwhile, between rain cover 5 and the contact site of power transmission shaft 2, be provided with seal rubber sleeve 9, bearing 3 position can be entered from contact site by effectively anti-sealing like this.
Further, the mounting base 1 inside described rain cover 5 is provided with dash bulge loop 8, the lower end of described rain cover 5 is located at dash bulge loop 8 periphery and is positioned on the downside of dash bulge loop 8 upper surface; Spacing between described dash bulge loop 8 upper end outward flange and rain cover 5 is 2-4mm.Coordinated with rain cover 5 by dash bulge loop 8, can more effectively enter in bearing 3 by anti-sealing, effectively extend its useful life.
Embodiment 2
Consult shown in Fig. 3, a kind of band of the present utility model keeps off the rain the outdoor transmission mechanism of isolating switch of structure, and its structure is substantially the same manner as Example 1, difference is, bearing 3 in the present embodiment is arranged on the downside of mounting base 1, and the mounting base 1 on the upside of bearing 3 is planar structure, easily intakes.Therefore, between dash bulge loop 8 and power transmission shaft 2, butter 10 is filled with.Like this can available protecting bearing 3 and can lubricating bearing 3.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (4)
1. a band keeps off the rain the outdoor transmission mechanism of isolating switch of structure, comprise mounting base (1), be located in the power transmission shaft (2) on mounting base (1), the bearing (3) of connection for transmission axle (2) and mounting base (1) and the location pressure ring (4) of rigid bearing (3), it is characterized in that, described power transmission shaft (2) is arranged with the rain cover (5) of taper, the laminated structure that described rain cover (5) is formed in one, this laminated structure is after power transmission shaft (2) encloses, end is overlapping is also connected to form pyramidal structure by blind rivet (6), sealant layer is provided with between the contact site of laminated structure overlap, described rain cover (5) upper end is fastened on power transmission shaft (2) by pipe clamp (7), and the lower end of described rain cover (5) is located at bearing (3) periphery and is positioned at mounting base (1) top.
2. band according to claim 1 keeps off the rain the outdoor transmission mechanism of isolating switch of structure, it is characterized in that, the mounting base (1) of described rain cover (5) inner side is provided with dash bulge loop (8), and the lower end of described rain cover (5) is located at dash bulge loop (8) periphery and is positioned on the downside of dash bulge loop (8) upper surface; Spacing between described dash bulge loop (8) upper end outward flange and rain cover (5) is 2-4mm.
3. band according to claim 1 keeps off the rain the outdoor transmission mechanism of isolating switch of structure, it is characterized in that, is provided with seal rubber sleeve (9) between the contact site of described rain cover (5) and power transmission shaft (2).
4. band according to claim 2 keeps off the rain the outdoor transmission mechanism of isolating switch of structure, it is characterized in that, is filled with butter (10) between described dash bulge loop (8) and power transmission shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694759.XU CN204204724U (en) | 2014-11-18 | 2014-11-18 | Be with the outdoor transmission mechanism of the isolating switch of structure of keeping off the rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694759.XU CN204204724U (en) | 2014-11-18 | 2014-11-18 | Be with the outdoor transmission mechanism of the isolating switch of structure of keeping off the rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204724U true CN204204724U (en) | 2015-03-11 |
Family
ID=52662653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694759.XU Expired - Fee Related CN204204724U (en) | 2014-11-18 | 2014-11-18 | Be with the outdoor transmission mechanism of the isolating switch of structure of keeping off the rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024480A (en) * | 2016-08-01 | 2016-10-12 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Rain cover of disconnecting link mechanism |
| CN111664334A (en) * | 2020-06-17 | 2020-09-15 | 浙江舜力电子科技有限公司 | Corrosion-resistant and water-accumulation-resistant outdoor LED display screen and installation method thereof |
-
2014
- 2014-11-18 CN CN201420694759.XU patent/CN204204724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024480A (en) * | 2016-08-01 | 2016-10-12 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Rain cover of disconnecting link mechanism |
| CN111664334A (en) * | 2020-06-17 | 2020-09-15 | 浙江舜力电子科技有限公司 | Corrosion-resistant and water-accumulation-resistant outdoor LED display screen and installation method thereof |
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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 |
Granted publication date: 20150311 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |