CN207910439U - A kind of open air relay protection case - Google Patents
A kind of open air relay protection case Download PDFInfo
- Publication number
- CN207910439U CN207910439U CN201820360479.3U CN201820360479U CN207910439U CN 207910439 U CN207910439 U CN 207910439U CN 201820360479 U CN201820360479 U CN 201820360479U CN 207910439 U CN207910439 U CN 207910439U
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- CN
- China
- Prior art keywords
- side plate
- relay protection
- protection case
- case according
- groove
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Abstract
The utility model provides a kind of outdoor relay protection case, including bottom plate, two first side plates being arranged at intervals on bottom plate, two second side plates being removably disposed in respectively between two first side plate both ends and the cover board being rotatably arranged on one second side plate, bottom plate, two first side plates, two second side plates and cover board surround confined space, first side plate end is detachably connected with the second side plate end by bindiny mechanism, bindiny mechanism includes the groove being arranged in the first side plate end, be arranged the second side plate end and with the convex block of matching grooves, the screw hole being arranged on convex block, bolt on the first side plate being arranged on the outside of groove to expose the through-hole of screw hole and be locked at after through-hole in screw hole.The utility model installing and dismounting is simple and convenient, and sealing water resistance is good and easy to carry.
Description
Technical field
The utility model is related to a kind of outdoor relay protection casees.
Background technology
Protective relaying device be applied to electric system in, when in electric system force device or electric system itself occur
When failure jeopardizes safe operation of power system, protective relaying device for sending warning signal to operator, or
Directly trip signal is sent out to the breaker controlled to terminate a kind of automation measure and the equipment of the development of these events.Relay
Protective device includes relay protection case and the electrical equipment that is arranged in relay protection case, but existing relay protection case exists not
It can dismounting, non-watertight and inconvenient to carry defect.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to propose a kind of outdoor relay protection case, installing and dismounting
Simple and convenient, sealing water resistance is good and easy to carry.
The utility model is achieved through the following technical solutions：
A kind of open air relay protection case, including bottom plate, two first side plates being arranged at intervals on bottom plate, difference are removably
Two second side plates being arranged between two first side plate both ends and the cover board being rotatably arranged on one second side plate, bottom plate,
Two first side plates, two second side plates and cover board surround confined space, and the first side plate end is with the second side plate end by connecting machine
Structure is detachably connected, bindiny mechanism include be arranged the first side plate end groove, be arranged in the second side plate end and and groove
Matched convex block, the screw hole being arranged on convex block, on the first side plate being arranged on the outside of groove to expose the through-hole of screw hole and wear
The bolt being locked in screw hole is crossed after through-hole.
Further, further include the handle being rotatably arranged between two first side plates outside.
Further, it is provided with maintenance door on second side plate, operation panel, maintenance door side is provided in maintenance door
It is provided with the first lockset between edge and second side plate.
Further, the groove height is identical as the first side plate height, the bump height and second side
Plate height is identical.
Further, the convex block is provided with fluid sealant with groove junction.
Further, the plate upper surface is arranged at intervals with multiple wire inserting slots.
Further, the handle both ends are rotatably arranged in by rotating mechanism on the outside of two first side plates, are turned
Motivation structure includes the annular groove that is arranged on the outside of first side plate and setting in the handle end and can be in annular groove
The ring slider of interior sliding.
Further, the cover board rear end is hinged on described 1 second side plate.
Further, be provided between the cover forward end and another second side plate can closed cover second lock
Tool.
The utility model has the advantages that：
1, the utility model when mounted, the convex block of the second side plate end is inserted into the groove of the first side plate end, then
Bolt is passed through into the through-hole on the first side plate and is locked in the screw hole on convex block, then by cover closure, you can surrounding one can put
The confined space of electrical equipment is set, installing and dismounting is simple and convenient, can improve the work that staff installs protective relaying device
Make efficiency, and it is good to seal water resistance, and dust rainwater etc. can be effectively prevent to enter in confined space, protect electrical equipment not by
Damage, extends the service life of protective relaying device.
2, on the outside of two first side plates between rotatably arranged with there is handle, it is easy to carry.
Description of the drawings
The utility model is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram (cover board opening state) of the utility model.
Fig. 2 is the structural schematic diagram (cover plate closing state) of the utility model.
The overlooking structure diagram (removal cover board) that Fig. 3 is Fig. 1.
Fig. 4 is the structural schematic diagram of bindiny mechanism.
Fig. 5 is the structural schematic diagram of rotating mechanism.
Specific implementation mode
Outdoor relay protection case is for placing electrical equipment, to realize relay protection function.As shown in Figures 1 to 5, it protects
Case includes two first side plates 2, the difference that upper surface is arranged at intervals with the bottom plate 1 of multiple wire inserting slots 11, is arranged at intervals on bottom plate 1
It is removably disposed in two second side plates 3 between two first side plates, 2 both ends, is rotatably arranged in positioned at second side at rear portion
Cover board 4 on plate 3, the handle 5 being rotatably arranged between two first side plates, 2 outside, bottom plate 1, two first side plates 2, two the
Two side plates 3 and cover board 4 surround the confined space for placing electrical equipment.
Two first side plates 2, two second side plates 3 are rectangle, and 2 end of the first side plate passes through company with 3 end of the second side plate
Connection mechanism 7 is detachably connected, bindiny mechanism 7 include be arranged 2 end of the first side plate groove 71, be arranged at 3 end of the second side plate
Portion and with 71 matched convex block 72 of groove, the screw hole 73 being arranged on convex block 72, setting groove 71 outside the first side plate 3 on
Expose the through-hole 74 of screw hole 73 and the bolt 75 that is locked at after through-hole 74 in screw hole 73, wherein to make the first side plate 2 and the
Connection between two side plates 3 is more solid and reliable, and 71 height of groove is identical as 2 height of the first side plate, bump height 72 and the second side
3 height of plate is identical, and to be further ensured that leakproofness, convex block 72 and 71 junction of groove are provided with fluid sealant.
5 both ends of handle are rotatably arranged in two first side plates, 2 outside by rotating mechanism 8, and rotating mechanism 8 includes setting
The outside of the first side plate 2 annular groove 81 and be arranged in 5 end of handle and the ring slider that can be slided in annular groove 81
82, under normal circumstances, handle 5 is turned on rear side of guard box, when needing mobile guard box, handle 5 is turned into guard box
Top.
It is provided with maintenance door 31 on the second side plate 3 of front, is provided in maintenance door 31 and the electricity in confined space
The operation panel 32 of gas equipment connection, is provided with the first lockset 33 between 31 edge of maintenance door and second side plate 3.After cover board 4
End is hinged on positioned at 3 upper end of the second side plate at rear portion, 4 front end of cover board and is provided with and can seal between the second side plate 3 of front
Close the second lockset 41 of cover board 4.First lockset 33 and the second lockset 41 are all made of hasp lock.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range all should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of utility model patent is covered.
Claims (9)
1. a kind of open air relay protection case, it is characterised in that：Including bottom plate, two first side plates being arranged at intervals on bottom plate, divide
It is not removably disposed in two second side plates between two first side plate both ends and is rotatably arranged on one second side plate
Cover board, bottom plate, two first side plates, two second side plates and cover board surround confined space, the first side plate end and the second side plate end
Be detachably connected by bindiny mechanism, bindiny mechanism include be arranged the first side plate end groove, be arranged at the second side plate end
Portion and on the convex block of matching grooves, the screw hole being arranged on convex block, the first side plate being arranged on the outside of groove to expose screw hole
Through-hole and the bolt that is locked at after through-hole in screw hole.
2. a kind of outdoor relay protection case according to claim 1, it is characterised in that：Further include being rotatably arranged in two
Handle between on the outside of first side plate.
3. a kind of outdoor relay protection case according to claim 1, it is characterised in that：It is provided on one second side plate
Maintenance door is provided with operation panel in maintenance door, the first lockset is provided between maintenance door edge and second side plate.
4. a kind of outdoor relay protection case according to claim 1 or 2 or 3, it is characterised in that：The groove height and institute
It is highly identical to state the first side plate, the bump height is identical as the second side plate height.
5. a kind of outdoor relay protection case according to claim 1 or 2 or 3, it is characterised in that：The convex block connects with groove
The place of connecing is provided with fluid sealant.
6. a kind of outdoor relay protection case according to claim 1 or 2 or 3, it is characterised in that：Between the plate upper surface
Every being provided with multiple wire inserting slots.
7. a kind of outdoor relay protection case according to claim 2, it is characterised in that：The handle both ends pass through rotating machine
Structure is rotatably arranged on the outside of two first side plates, and rotating mechanism includes that the annular being arranged on the outside of first side plate is slided
Slot and it is arranged in the handle end and the ring slider that can be slided in annular groove.
8. a kind of outdoor relay protection case according to claim 1 or 2 or 3, it is characterised in that：The cover board rear end is hinged
On described 1 second side plate.
9. a kind of outdoor relay protection case according to claim 8, it is characterised in that：The cover forward end with it is another described
Be provided between second side plate can closed cover the second lockset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360479.3U CN207910439U (en) | 2018-03-16 | 2018-03-16 | A kind of open air relay protection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360479.3U CN207910439U (en) | 2018-03-16 | 2018-03-16 | A kind of open air relay protection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910439U true CN207910439U (en) | 2018-09-25 |
Family
ID=63558172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360479.3U Active CN207910439U (en) | 2018-03-16 | 2018-03-16 | A kind of open air relay protection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910439U (en) |
-
2018
- 2018-03-16 CN CN201820360479.3U patent/CN207910439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |