CN103400718A - Protection device for isolating switch secondary mechanism - Google Patents
Protection device for isolating switch secondary mechanism Download PDFInfo
- Publication number
- CN103400718A CN103400718A CN2013103394759A CN201310339475A CN103400718A CN 103400718 A CN103400718 A CN 103400718A CN 2013103394759 A CN2013103394759 A CN 2013103394759A CN 201310339475 A CN201310339475 A CN 201310339475A CN 103400718 A CN103400718 A CN 103400718A
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- Prior art keywords
- isolating switch
- switch secondary
- protection
- secondary mechanism
- hole
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Abstract
The invention discloses a protection device for an isolating switch secondary mechanism. The protection device comprises a mounting base used for fixing the isolating switch secondary mechanism; a protection sleeve used for protecting the isolating switch secondary mechanism is arranged hermetically on the mounting base; the bottom of the protection sleeve is provided with a through hole through which the isolating switch secondary mechanism pass; a sealing device is arranged in the through hole. The isolating switch secondary mechanism can be fixedly arranged on the mounting base, a protection tube of a protection cable can extend into the protection sleeve so as to be connected with the isolating switch secondary mechanism conveniently, and the protection sleeve is hermetically contacted with the mounting base and the through hole respectively, so that the isolating switch secondary mechanism can be well protected and is prevented from being eroded by external rainwater, and the safety of a power system is improved; and the structure is simple, and convenience is brought to installation.
Description
Technical field
The present invention relates to a kind of electric equipment protection device, relate in particular to a kind of isolating switch secondary device protection device.
Background technology
Along with the development of power industry, also there has been further high standard requirement in country to power supply reliability, the fail safe of power industry, and preventing and getting rid of the potential safety hazard that exists in electric power system becomes the most important thing in the power supply department task.The for example installation of isolating switch secondary mechanism and protection; when reality is used; isolating switch secondary mechanism often is mounted on and outdoorly with cable, is connected; cable is arranged in protection tube, cable is protected preferably, and isolating switch secondary mechanism is larger due to structure; special protective device does not also appear at present; if protect badly outdoor, easily be subject to rain erosion, there is very large potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of isolating switch secondary device protection device effective, easy to install of protecting.
For solving the problems of the technologies described above; technical scheme of the present invention is: isolating switch secondary device protection device; comprise the mount pad for fixing described isolating switch secondary mechanism; on described mount pad, be sealed and installed with the protection sleeve for the protection of described isolating switch secondary mechanism; described protection sleeve bottom is provided with the through hole that the described isolating switch secondary of confession mechanism is passed, and described through hole is provided with sealing device.
As preferred technical scheme, described protection sleeve comprises cylindrical shell, and described cylindrical shell upper end periphery is provided with and connects shirt rim, and described connection is distributed with connecting hole on shirt rim, and connecting bolt detachably is installed in described connecting hole.
As preferred technical scheme, on the end face of described mount pad, be distributed with the installing hole with the corresponding setting of described connecting hole.
As preferred technical scheme, between described mount pad and described protection sleeve, be provided with the cylindrical shell sealing gasket.
As to improvement of the technical scheme, described sealing device is included in the sealing ring that described through hole is provided with.
Owing to having adopted technique scheme, isolating switch secondary device protection device, comprise the mount pad for fixing described isolating switch secondary mechanism, on described mount pad, be sealed and installed with the protection sleeve for the protection of described isolating switch secondary mechanism, described protection sleeve bottom is provided with the through hole that the described isolating switch secondary of confession mechanism is passed, and described through hole is provided with sealing device; The invention has the beneficial effects as follows: isolating switch secondary mechanism can be fixedly mounted on mount pad; and the protection tube of protection cable can extend in protection sleeve; to facilitate with isolating switch secondary mechanism, be connected; between protection sleeve and mount pad and through hole, being respectively sealing contacts; therefore can carry out good protection to isolating switch secondary mechanism, avoid outside rain erosion, thereby improve the fail safe that electric power system is used; simple in structure, easy for installation.
The accompanying drawing explanation
The following drawings only is intended to the present invention is done and schematically illustrates and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the installment state schematic diagram of the embodiment of the present invention;
Fig. 2 is the section of structure of the embodiment of the present invention;
Fig. 3 is the structural representation of embodiment of the present invention protection sleeve.
In figure: 1-isolating switch secondary mechanism; The 2-cable; The 3-protection tube; The 4-mount pad; The 5-protection sleeve; The 51-cylindrical shell; 52-connects shirt rim; The 53-connecting bolt; 6-cylindrical shell sealing gasket; The 7-sealing ring.
Embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation, some example embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that without departing from the spirit and scope of the present invention, can to described embodiment, revise with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than be used to limiting the protection range of claim.
As shown in Figure 1, Figure 2 and Figure 3, isolating switch secondary device protection device, in actual use; isolating switch secondary mechanism 1 is electrically connected with cable 2; and isolating switch secondary mechanism 1 is arranged on outdoor, and described cable 2 is arranged in protection tube 3, can be subject to certain protection.The present embodiment comprises the mount pad 4 for fixing described isolating switch secondary mechanism 1; on described mount pad 4, be sealed and installed with the protection sleeve 5 for the protection of described isolating switch secondary mechanism 1; described protection sleeve 5 bottoms are provided with the through hole that the described isolating switch secondary of confession mechanism 1 is passed; and described through hole is provided with sealing device; mount pad 4 and protection sleeve 5 can get up isolating switch secondary mechanism 1 and cable 2 end fixing seals; prevent that sleet etc. is infected with above both, and affect the stability of both work.
Protection sleeve described in the present embodiment 5 comprises cylindrical shell 51; described cylindrical shell 51 upper end peripheries are provided with and connect shirt rim 52; on described connection shirt rim 52, be distributed with connecting hole; connecting bolt 53 detachably is installed in described connecting hole; on the end face of described mount pad 4, be distributed with the installing hole with the corresponding setting of described connecting hole; in use, utilize connecting bolt 53, connecting hole and installing hole that cylindrical shell 51 is fixed on mount pad 4, realize the protection of isolating switch secondary mechanism 1.
In order further to improve the sealing of whole device; between described mount pad 4 and described protection sleeve 5, be provided with cylindrical shell sealing gasket 6; described sealing device is included in the sealing ring 7 that described through hole is provided with, and can stop rainwater or snow-broth invasion, makes its protectiveness stronger.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. isolating switch secondary device protection device; it is characterized in that: comprise the mount pad for fixing described isolating switch secondary mechanism; on described mount pad, be sealed and installed with the protection sleeve for the protection of described isolating switch secondary mechanism; described protection sleeve bottom is provided with the through hole that the described isolating switch secondary of confession mechanism is passed, and described through hole is provided with sealing device.
2. isolating switch secondary device protection device as claimed in claim 1; it is characterized in that: described protection sleeve comprises cylindrical shell; described cylindrical shell upper end periphery is provided with and connects shirt rim, and described connection is distributed with connecting hole on shirt rim, and connecting bolt detachably is installed in described connecting hole.
3. isolating switch secondary device protection device as claimed in claim 2, is characterized in that: on the end face of described mount pad, be distributed with the installing hole with the corresponding setting of described connecting hole.
4. isolating switch secondary device protection device as claimed in claim 2 or claim 3, is characterized in that: between described mount pad and described protection sleeve, be provided with the cylindrical shell sealing gasket.
5. isolating switch secondary device protection device as claimed in claim 4, it is characterized in that: described sealing device is included in the sealing ring that described through hole is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103394759A CN103400718A (en) | 2013-08-06 | 2013-08-06 | Protection device for isolating switch secondary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103394759A CN103400718A (en) | 2013-08-06 | 2013-08-06 | Protection device for isolating switch secondary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103400718A true CN103400718A (en) | 2013-11-20 |
Family
ID=49564320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103394759A Pending CN103400718A (en) | 2013-08-06 | 2013-08-06 | Protection device for isolating switch secondary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103400718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977085A (en) * | 2016-07-06 | 2016-09-28 | 国网安徽省电力公司培训中心 | Fixing and protecting apparatus for isolating switch secondary mechanism |
| CN109509586A (en) * | 2018-10-15 | 2019-03-22 | 天津市天缆电工机械有限公司 | Cable production line secondary sealer |
-
2013
- 2013-08-06 CN CN2013103394759A patent/CN103400718A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977085A (en) * | 2016-07-06 | 2016-09-28 | 国网安徽省电力公司培训中心 | Fixing and protecting apparatus for isolating switch secondary mechanism |
| CN109509586A (en) * | 2018-10-15 | 2019-03-22 | 天津市天缆电工机械有限公司 | Cable production line secondary sealer |
| CN109509586B (en) * | 2018-10-15 | 2023-12-26 | 天津市天缆电工机械有限公司 | Secondary sealing device for cable production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |