CN204040792U - A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion - Google Patents
A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion Download PDFInfo
- Publication number
- CN204040792U CN204040792U CN201420318728.4U CN201420318728U CN204040792U CN 204040792 U CN204040792 U CN 204040792U CN 201420318728 U CN201420318728 U CN 201420318728U CN 204040792 U CN204040792 U CN 204040792U
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- China
- Prior art keywords
- cabinet door
- baffle plate
- groove
- tapered end
- protection mechanism
- 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 - Lifetime
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- 230000007797 corrosion Effects 0.000 title claims abstract description 13
- 238000005260 corrosion Methods 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
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Abstract
The utility model relates to a kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion, comprise cabinet door, baffle plate, tapered end and spring hinge, described cabinet door correspondence install door lock position backward right-angle bending form a rectangular recess, tapered end is fixedly mounted with in groove, a baffle plate is filled by spring hinge hinge in the outside of groove upper surface, this baffle plate is embedded in cabinet door, the outer face level of its outer face and cabinet door, the height of this baffle plate is greater than the height of groove, and the cabinet door be spaced a distance in corresponding baffle plate bottom and with groove is shaped with catching groove on the other hand.This protection mechanism avoids tapered end and is directly exposed to cabinet outdoors, prevents it from directly contacting with extraneous rugged environment and causing corrosion.
Description
Technical field
The utility model belongs to transformer station field, relates to outdoor cabinet, especially a kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion.
Background technology
Important electrical is connected in outdoor cabinet, control multiple components and parts in transformer station, in addition outdoor is exposed to, ambient conditions is disliked slightly, and long outdoor environment often causes the aging corrosion of the snap close on cabinet door, causes cabinet door to close tight, flow to rainwater or snow-broth, even there is toy nest wherein, cause short circuit and circuit to damage, cause damage to production safety and cost.Other outdoor cabinet adopts and carrys additionally mechanical lock, can cause the problems such as tapered end corrosion equally, and staff needs with many key unlocking, and also result in inconvenience to the course of work, use five is anti-lock, causes again the problem of high cost and complicated operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of scientific structure design reasonable, effectively can prevent the protection mechanism of outside transformer substation cabinet door lock corrosion.
The technical scheme that the utility model technical solution problem adopts is:
A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion, comprise cabinet door, baffle plate, tapered end and spring hinge, described cabinet door correspondence install door lock position backward right-angle bending form a rectangular recess, tapered end is fixedly mounted with in groove, a baffle plate is filled by spring hinge hinge in the outside of groove upper surface, this baffle plate is embedded in cabinet door, the outer face level of its outer face and cabinet door, the height of this baffle plate is greater than the height of groove, and the cabinet door be spaced a distance in corresponding baffle plate bottom and with groove is shaped with catching groove on the other hand.
And described tapered end is circular lock head, welds a flap in the outside of tapered end with dead bolt, be fixedly mounted with a yi word pattern handle in the outer end of flap.
Advantage of the present utility model and good effect are:
1, this protection mechanism cabinet door correspondence install door lock position backward right-angle bending form a rectangular recess, in groove, be fixedly mounted with tapered end, cut with scissors dress baffle plate outward at groove.This design avoids tapered end and is directly exposed to cabinet outdoors, prevents it from directly contacting with extraneous rugged environment and causing corrosion.
2, this protection mechanism fills a baffle plate in the outside of groove upper surface by spring hinge hinge, just use spring hinge to be to make baffle plate need certain external force to open, can not be blown open because wind is large.
3, the baffle plate of this protection mechanism is embedded in cabinet door, and the outer face level of its outer face and cabinet door, not only ensure that the aesthetic in appearance of cabinet door, and good airproof performance between baffle plate and cabinet door.
4, the baffle plate of this protection mechanism is embedded in cabinet door, for the ease of raising baffle plate, the cabinet door of corresponding baffle plate bottom is shaped with catching groove on the other hand.
5, the hand catching groove of this protection mechanism and groove are spaced a distance, and are blocked by baffle plate, are to put in the groove of lock to prevent toy to enter into from hand catching groove, build nest, damage tapered end at groove.
6, this protection mechanism is compared with the door lock of traditional cabinet door, and the position of its tapered end is rearmounted, conveniently unblanks, and welds a flap in the outside of tapered end with dead bolt, is fixedly mounted with a yi word pattern handle in the outer end of flap.This design saves motion space, has saved casing materials cost, to single open-door and double door cabinet all applicable.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion, comprise cabinet door 1, baffle plate 4, tapered end 2 and spring hinge 6, described cabinet door correspondence install door lock position backward right-angle bending form a rectangular recess, tapered end is fixedly mounted with in groove, in order to block this groove, fill a baffle plate in the outside of groove upper surface by spring hinge hinge, this baffle plate is embedded in cabinet door, the outer face level of its outer face and cabinet door.Conveniently baffle plate is raised, make the height of baffle plate be greater than the height of groove, and the cabinet door be spaced a distance in corresponding baffle plate bottom and with groove is shaped with catching groove 5 on the other hand.
Described tapered end is circular lock head, welds a flap 7 in the outside of tapered end with dead bolt, is fixedly mounted with a yi word pattern handle 3 in the outer end of flap.
In order to prevent getting rusty, described baffle plate, tapered end, spring hinge, flap and handle, all through antirust treatment, are applicable to open air.
Due to compared to traditional cabinet, move behind the tapered end position of this protection mechanism, the distance that the locking baffle plate on corresponding cabinet also needs rear phase shift same, with corresponding latch bolt position.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. one kind for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion, it is characterized in that: comprise cabinet door, baffle plate, tapered end and spring hinge, described cabinet door correspondence install door lock position backward right-angle bending form a rectangular recess, tapered end is fixedly mounted with in groove, a baffle plate is filled by spring hinge hinge in the outside of groove upper surface, this baffle plate is embedded in cabinet door, the outer face level of its outer face and cabinet door, the height of this baffle plate is greater than the height of groove, and the cabinet door be spaced a distance in corresponding baffle plate bottom and with groove is shaped with catching groove on the other hand.
2. according to claim 1 for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion, it is characterized in that: described tapered end is circular lock head, welds a flap in the outside of tapered end with dead bolt, be fixedly mounted with a yi word pattern handle in the outer end of flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318728.4U CN204040792U (en) | 2014-06-16 | 2014-06-16 | A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318728.4U CN204040792U (en) | 2014-06-16 | 2014-06-16 | A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040792U true CN204040792U (en) | 2014-12-24 |
Family
ID=52241473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318728.4U Expired - Lifetime CN204040792U (en) | 2014-06-16 | 2014-06-16 | A kind of for preventing the protection mechanism of outside transformer substation cabinet door lock corrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040792U (en) |
-
2014
- 2014-06-16 CN CN201420318728.4U patent/CN204040792U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee after: State Grid Corporation of China Patentee after: STATE GRID TIANJIN ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: STATE GRID TIANJIN ELECTRIC POWER Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |