CN204720374U - A kind of Novel cutter brake mechanism case rain cover - Google Patents
A kind of Novel cutter brake mechanism case rain cover Download PDFInfo
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- CN204720374U CN204720374U CN201520462606.7U CN201520462606U CN204720374U CN 204720374 U CN204720374 U CN 204720374U CN 201520462606 U CN201520462606 U CN 201520462606U CN 204720374 U CN204720374 U CN 204720374U
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- mechanism case
- fixation wall
- rain cover
- hasp lock
- dodge gate
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Abstract
The utility model discloses a kind of Novel cutter brake mechanism case rain cover, it is the rectangular box body of establishing cavity in, this casing comprises 4 fixation wall, 1 base plate and 1 dodge gate, described dodge gate is arranged on sidepiece, dodge gate is flexibly connected with fixation wall by stainless steel hinge, fixation wall is connected by hasp lock is detachable with base plate, described hasp lock comprises the hasp lock fixture be fixedly connected with fixation wall and the hasp lock movable part be fixedly connected with base plate, and base plate is fixed on the base of switch mechanism case.The Novel cutter brake mechanism case rain cover that the utility model provides has good airproof performance, easily mounting or dismounting and the characteristic of long service life.
Description
Technical field
The utility model relates to the antirust field of switch mechanism case waterproof, particularly about a kind of Novel cutter brake mechanism case rain cover.
Background technology
220kV switch mechanism case is the visual plant of operation disconnecting link transmission mechanism, is scarcely one-time formed totally-enclosed equipment.The position such as coupling part, mechanism case chamber door, louvre, fixed screw of mechanism case and external equipment, all likely intakes; Although manufacturer takes water-impervious measure at these positions in making casing process, in the outdoor environment of complexity, still cannot ensure complete waterproof, mechanism case infiltration phenomenon happens occasionally.
In addition, also there is outside easily corrosion problem in switch mechanism case.Switch mechanism case is one-time formed totally-enclosed equipment not, and there is multiple coupling part, the edge of casing has more multi-angular, and switch mechanism case is directly exposed in air, runs the easy corrosion of a period of time back edge property at parts of edges and corners.Once there is local corrosion, corrosion position coat of paint comes off, and corrosion can be rapidly to and extend diffusion around, causes defect area to expand rapidly, affects the reliability of switch mechanism case.Because difficulty changed by switch mechanism case, usually can only by the method respite of local touch-up paint, this method can not tackle the problem at its root, and defect meeting periodically recurrence, brings difficulty to plant maintenance.
Increase a rain cover outward at switch mechanism case, switch mechanism case can be avoided directly to contact with rainwater, can infiltrate in casing by effectively anti-sealing, mechanism case extraneous rust can also be prevented simultaneously.
But existing rain cover is made up of stainless steel cover plate mostly, covered on by stainless steel cover plate on switch mechanism case, stainless steel cover plate is connected with switch mechanism case base, has the installing port of coupling in junction, connected by screw fastening, and rain cover Qianmen is locked by key lock.Be not easy to dismounting with the rain cover of screw fastening mode, be unfavorable for that transformer station operator on duty carries out operational processes to mechanism case under emergency conditions, also bring the trouble that maintenance repair is safeguarded; The rain cover Qianmen of key lock locking is not easy to open, and needs to open front door key lock one by one during moistureproof tour, has a strong impact on operating efficiency.
Utility model content
In view of this, the utility model, for solving the problems of the technologies described above, provides a kind of good airproof performance, easily mounting or dismounting and the Novel cutter brake mechanism case rain cover of long service life.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Novel cutter brake mechanism case rain cover, it is the rectangular box body of establishing cavity in, this casing comprises 4 fixation wall, 1 base plate and 1 dodge gate, described dodge gate is arranged on sidepiece, dodge gate is flexibly connected with fixation wall by stainless steel hinge, fixation wall is connected by hasp lock is detachable with base plate, and described hasp lock comprises the hasp lock fixture be fixedly connected with fixation wall and the hasp lock movable part be fixedly connected with base plate, and base plate is fixed on the base of switch mechanism case.
Described hasp lock fixture comprise be fixedly connected with fixation wall fixture pedestal, be positioned at the V-type postive stop baffle of fixture pedestal outer surface, be positioned at the location board slot of fixture base inner surface, described hasp lock movable part comprises the L-type plate pin be fixedly connected with base plate, the movable block being positioned at L-type plate pin outer surface block seat and being rotationally connected with block seat, the top of L-type plate pin is inserted in the board slot of location, and active card block card enters V-type postive stop baffle.
Describedly to be provided with as in switch mechanism case, transmission mechanism provides the dead slot of activity space by the hinged fixation wall of stainless steel with dodge gate.
Described dodge gate is provided with the Real Time Observation window for observing disconnecting link opening and closing situation in switch mechanism case, and Real Time Observation window is provided with one piece of transparent baffle.
Described 4 fixation wall are integrated part.
Described dodge gate is also connected by hasp lock and fixation wall are detachable.
The utility model compared to the beneficial effect of prior art is:
Novel cutter brake mechanism case rain cover of the present utility model, base plate is directly fixed on switch mechanism case and reserves on base, dodge gate is flexibly connected with fixation wall by stainless steel hinge, the entirety that fixation wall and dodge gate are formed from up to down is enclosed within switch mechanism case outer surface, and adopts snap-wise to be connected with base plate to close; When fixation wall is enclosed within switch mechanism case outer surface and moves down, mutual locking in the board slot of location is inserted on the top of L-type plate pin, plays the locking effect of horizontal direction; And meanwhile, active card block card enters mutual locking in V-type postive stop baffle, plays the locking effect of vertical direction.When rain cover pulled down by needs, only need rotation activity block, make movable block depart from V-type postive stop baffle, can take off rain cover from bottom to up, convenient disassembly is practical; Can ensure that rain cover is fixed, durable, dismounting rain cover when easy access and maintenance mechanism case inner member again.
Front door key lock changes hasp lock mode equally into, replaces traditional fastened by screw mode.So can ensure that rain cover is fixed, again dismounting rain cover when easy access and maintenance mechanism case inner member, while guarantee safety, not increase work load to staff.
4 fixation wall adopt integrative design, reduce connecting portion as far as possible, thus stop seep water the security incident of the equipment that causes and electrical network because of casing, decrease rust cleaning work in station, for operation and maintainer save a large amount of human and material resources simultaneously.Dodge gate is provided with Real Time Observation window, and Real Time Observation window can ensure that in casing, daylighting is good, is convenient to the divide-shut brake position instruction checking disconnecting link in maintenance and operation.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the graphics figure of Novel cutter brake mechanism case rain cover of the present utility model.
Fig. 2 is the front view of Novel cutter brake mechanism case rain cover of the present utility model.
Fig. 3 is the end view of Novel cutter brake mechanism case rain cover of the present utility model.
Fig. 4 is the end view of base plate of the present utility model.
Fig. 5 is the front view of base plate of the present utility model.
Fig. 6 is hasp lock fixture front view of the present utility model.
Fig. 7 is hasp lock fixture end view of the present utility model.
Fig. 8 is hasp lock movable part front view of the present utility model.
Fig. 9 is hasp lock movable part end view of the present utility model.
Embodiment
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Please refer to Fig. 1-9, the utility model embodiment comprises:
A kind of Novel cutter brake mechanism case rain cover, it is the rectangular box body of establishing cavity in, this casing comprises 4 fixation wall, 1,1 base plate 3 and 1 dodge gate 2, dodge gate 2 is arranged on sidepiece, dodge gate 2 is flexibly connected with fixation wall 1 by stainless steel hinge 4, fixation wall 1 is connected by hasp lock is detachable with base plate 3, and hasp lock comprises the hasp lock fixture 5 be fixedly connected with fixation wall 1 and the hasp lock movable part 6 be fixedly connected with base plate 3, and base plate 3 is fixed on the base of switch mechanism case.
Hasp lock fixture 5 comprises the fixture pedestal 51 be fixedly connected with fixation wall 1, the V-type postive stop baffle 52 being positioned at fixture pedestal 51 outer surface, is positioned at the location board slot 53 of fixture pedestal 51 inner surface, hasp lock movable part 6 comprises the L-type plate pin 61 be fixedly connected with base plate, the movable block 63 being positioned at L-type plate pin 61 outer surface block seat 62 and being rotationally connected with block seat 62, the top of L-type plate pin 61 is inserted in the board slot 53 of location, and movable block 63 snaps in V-type postive stop baffle 52.
Be provided with as transmission mechanism in switch mechanism case provides the dead slot 11 of activity space by the fixation wall 1 that stainless steel hinge 4 is connected with dodge gate 2.
Dodge gate 2 is provided with the Real Time Observation window 21 for observing disconnecting link opening and closing situation in switch mechanism case, and Real Time Observation window 21 is provided with one piece of transparent baffle.
4 fixation wall 1 are integrated part.
Dodge gate 2 is also connected with fixation wall 1 is detachable by hasp lock 7.
The Novel cutter brake mechanism case rain cover of the present embodiment, base plate is directly fixed on switch mechanism case and reserves on base, dodge gate is flexibly connected with fixation wall by stainless steel hinge, the entirety that fixation wall and dodge gate are formed from up to down is enclosed within switch mechanism case outer surface, and adopts snap-wise to be connected with base plate to close; When fixation wall is enclosed within switch mechanism case outer surface and moves down, mutual locking in the board slot of location is inserted on the top of L-type plate pin, plays the locking effect of horizontal direction; And meanwhile, active card block card enters mutual locking in V-type postive stop baffle, plays the locking effect of vertical direction.When rain cover pulled down by needs, only need rotation activity block, make movable block depart from V-type postive stop baffle, can take off rain cover from bottom to up, convenient disassembly is practical; Can ensure that rain cover is fixed, durable, dismounting rain cover when easy access and maintenance mechanism case inner member again.
Front door key lock changes hasp lock mode equally into, replaces traditional fastened by screw mode.So can ensure that rain cover is fixed, again dismounting rain cover when easy access and maintenance mechanism case inner member, while guarantee safety, not increase work load to staff.
4 fixation wall adopt integrative design, reduce connecting portion as far as possible, thus stop seep water the security incident of the equipment that causes and electrical network because of casing, decrease rust cleaning work in station, for operation and maintainer save a large amount of human and material resources simultaneously.Dodge gate is provided with Real Time Observation window, and Real Time Observation window can ensure that in casing, daylighting is good, is convenient to the divide-shut brake position instruction checking disconnecting link in maintenance and operation.
Finally should be noted that; above embodiment illustrates the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. a Novel cutter brake mechanism case rain cover, it is characterized in that, it is the rectangular box body of establishing cavity in, this casing comprises 4 fixation wall (1), 1 base plate (3) and 1 dodge gate (2), described dodge gate (2) is arranged on sidepiece, dodge gate (2) is flexibly connected with fixation wall (1) by stainless steel hinge (4), fixation wall (1) is connected by hasp lock is detachable with base plate (3), described hasp lock comprises the hasp lock fixture (5) be fixedly connected with fixation wall (1) and the hasp lock movable part (6) be fixedly connected with base plate (3), base plate (3) is fixed on the base of switch mechanism case.
2. Novel cutter brake mechanism case rain cover according to claim 1, it is characterized in that, described hasp lock fixture (5) comprises the fixture pedestal (51) be fixedly connected with fixation wall (1), be positioned at the V-type postive stop baffle (52) of fixture pedestal (51) outer surface, be positioned at the location board slot (53) of fixture pedestal (51) inner surface, hasp lock movable part (6) comprises the L-type plate pin (61) be fixedly connected with base plate, the movable block (63) being positioned at L-type plate pin (61) outer surface block seat (62) and being rotationally connected with block seat (62), the top of L-type plate pin (61) is inserted in location board slot (53), movable block (63) snaps in V-type postive stop baffle (52).
3. Novel cutter brake mechanism case rain cover according to claim 1, is characterized in that, described dodge gate (2) is provided with as transmission mechanism in switch mechanism case provides the dead slot of activity space (11) by the fixation wall (1) that stainless steel hinge (4) connects.
4. Novel cutter brake mechanism case rain cover according to claim 1 and 2, it is characterized in that, described dodge gate (2) is provided with the Real Time Observation window (21) for observing disconnecting link opening and closing situation in switch mechanism case, and Real Time Observation window (21) is provided with one piece of transparent baffle.
5. Novel cutter brake mechanism case rain cover according to claim 1 and 2, is characterized in that, described 4 fixation wall (1) are integrated part.
6. Novel cutter brake mechanism case rain cover according to claim 1, is characterized in that, described dodge gate (2) is also connected with fixation wall (1) is detachable by hasp lock (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462606.7U CN204720374U (en) | 2015-07-01 | 2015-07-01 | A kind of Novel cutter brake mechanism case rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462606.7U CN204720374U (en) | 2015-07-01 | 2015-07-01 | A kind of Novel cutter brake mechanism case rain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720374U true CN204720374U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462606.7U Active CN204720374U (en) | 2015-07-01 | 2015-07-01 | A kind of Novel cutter brake mechanism case rain cover |
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| CN (1) | CN204720374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074761A (en) * | 2016-11-18 | 2018-05-25 | 国网河南省电力公司安阳供电公司 | A kind of rain-proof type disconnecting switch protective device |
-
2015
- 2015-07-01 CN CN201520462606.7U patent/CN204720374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074761A (en) * | 2016-11-18 | 2018-05-25 | 国网河南省电力公司安阳供电公司 | A kind of rain-proof type disconnecting switch protective device |
| CN108074761B (en) * | 2016-11-18 | 2019-11-08 | 国网河南省电力公司安阳供电公司 | A kind of rain-proof type disconnecting switch protective device |
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