CN205123003U - Relay protection screen clamp plate safety suggestion baffle - Google Patents
Relay protection screen clamp plate safety suggestion baffle Download PDFInfo
- Publication number
- CN205123003U CN205123003U CN201520958651.1U CN201520958651U CN205123003U CN 205123003 U CN205123003 U CN 205123003U CN 201520958651 U CN201520958651 U CN 201520958651U CN 205123003 U CN205123003 U CN 205123003U
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- CN
- China
- Prior art keywords
- plate
- upper plate
- buffer spring
- clamp plate
- relay
- 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.)
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a relay protection screen clamp plate safety suggestion baffle which characterized in that: this baffle includes that PVC mainboard and rubber brace constitute, and the rubber brace is four, and four rubber braces distribute in the four corners of PVC mainboard. Its form that adopts the clamp plate will be protected and shield the fine protection of clamp plate, and it is two -layer about adopting, and adopt buffer spring to cushion between two -layer clamp plate, and shield the clamp plate to relay protection and further protect, the utility model discloses a duplicate protection adopts one -level buffer spring in the four corners of upper plate, and when external force touching upper plate, upper plate buffer spring is unloaded to external force, prevents to touch the clamp plate, and when external force is too big, through upper plate buffer spring and buffer spring's two -stage protection, prevents that the clamp plate from damaging.
Description
Technical field
The utility model relates to a kind of relay-set pressing plate safety instruction baffle plate.
Background technology
During substation relay protection operation, the platen region of relay-set, has many pressing plates to adhere to different defencive function separately, easily touches other pressing plates when relaying protection operation by mistake.Cause All other routes protection act, or the generation of the accident of second short circuit.Even causing personal safety accident, damaging because of touching by mistake when protecting operation for pressing plate is also easy meanwhile.
Summary of the invention
Utility model object:
The utility model provides a kind of relay-set pressing plate safety instruction baffle plate, its objective is the problem that solution is in the past existing.
Technical scheme:
A kind of relay-set pressing plate safety instruction baffle plate, is characterized in that: this baffle plate comprises PVC mainboard and rubber tie rod is formed, and rubber tie rod is four, and four rubber tie rods are distributed in the corner of PVC mainboard.
PVC mainboard comprises upper plate and lower plate, is provided with buffer spring between upper plate and lower plate.
The area of lower plate is less than upper plate, and lower plate is the structure that area and relay-set pressing plate area adapt, and upper plate is the structure that area is greater than relay-set pressing plate; Upper plate and the alignment of lower plate center, buffer spring is arranged on the corner of upper plate and the position at center.
The corner of upper plate respectively arranges a upper plate buffer spring.
Advantage and effect
The utility model is a kind of relay-set pressing plate safety instruction baffle plate, it adopts the form of pressing plate well to be protected by protection screen pressing plate, it adopts two-layer up and down, and adopt buffer spring to cushion between two laminated sheets, relay-set pressing plate is protected further, the utility model adopts duplicate protection, first-level buffer spring is adopted in the corner of upper plate, when there being external force to touch upper plate, upper plate buffer spring unloads external force, prevent from touching pressing plate, and when external force is excessive, by the two class protection of upper plate buffer spring and buffer spring, prevent pressing plate from damaging.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, the utility model proposes a kind of relay-set pressing plate safety instruction baffle plate, this baffle plate comprises PVC mainboard and rubber tie rod 2 is formed, and rubber tie rod 2 is four, and four rubber tie rods 2 are distributed in the corner of PVC mainboard.
PVC mainboard comprises upper plate 1 and lower plate 3, is provided with buffer spring 5 between upper plate 1 and lower plate 3.
The area of lower plate 3 is less than upper plate 1, and lower plate 3 is the structure that area and relay-set pressing plate area adapt, and upper plate 1 is greater than the structure of relay-set pressing plate for area; Upper plate 1 and the alignment of lower plate 3 center, buffer spring 5 is arranged on the corner of upper plate 1 and the position at center.
The corner of upper plate 1 respectively arranges a upper plate buffer spring 4.
When the utility model uses, prompting baffle plate is made up of PVC mainboard and 4 rubber bars, and rubber bar is for being fixed on protection screen terminal, and PVC mainboard can block the protection pressing plate not having job task.
PVC mainboard also comprises upper plate 1 and lower plate 3, is withstood the region of pressing plate surrounding, leave gap between lower plate 3 and pressing plate by the upper plate buffer spring 4 of upper plate 1 four jiaos.Like this when there being external force to touch upper plate 1, upper plate buffer spring 4 will unload external force, prevents external force from touching pressing plate, and when external force is excessive, upper plate buffer spring 4 will and upper plate lower plate between buffer spring 5 together external force is unloaded, prevent pressing plate from damaging to greatest extent.
The utility model is after being applied to production and operating activities, and operating area can be allowed to protect the safety measure of pressing plate to strengthen, and it is more convenient, accurate to arrange.Allow operating personnel find a job more accurately place, avoid touching by mistake and even damage operating protection pressing plate.Ensure the person of practitioner and the security of operation of equipment.
Claims (4)
1. a relay-set pressing plate safety instruction baffle plate, is characterized in that: this baffle plate comprises PVC mainboard and rubber tie rod (2) is formed, and rubber tie rod (2) is four, and four rubber tie rods (2) are distributed in the corner of PVC mainboard.
2. relay-set pressing plate safety instruction baffle plate according to claim 1, is characterized in that: PVC mainboard comprises upper plate (1) and lower plate (3), is provided with buffer spring (5) between upper plate (1) and lower plate (3).
3. relay-set pressing plate safety instruction baffle plate according to claim 2, it is characterized in that: the area of lower plate (3) is less than upper plate (1), the structure that lower plate (3) adapts for area and relay-set pressing plate area, upper plate (1) is greater than the structure of relay-set pressing plate for area; Upper plate (1) and the alignment of lower plate (3) center, buffer spring (5) is arranged on the corner of upper plate (1) and the position at center.
4. relay-set pressing plate safety instruction baffle plate according to claim 2, is characterized in that: the corner of upper plate (1) respectively arranges a upper plate buffer spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958651.1U CN205123003U (en) | 2015-11-27 | 2015-11-27 | Relay protection screen clamp plate safety suggestion baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958651.1U CN205123003U (en) | 2015-11-27 | 2015-11-27 | Relay protection screen clamp plate safety suggestion baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123003U true CN205123003U (en) | 2016-03-30 |
Family
ID=55578579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958651.1U Active CN205123003U (en) | 2015-11-27 | 2015-11-27 | Relay protection screen clamp plate safety suggestion baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123003U (en) |
-
2015
- 2015-11-27 CN CN201520958651.1U patent/CN205123003U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |