CN104410054B - Secondary work safety accessory system - Google Patents
Secondary work safety accessory system Download PDFInfo
- Publication number
- CN104410054B CN104410054B CN201410698122.2A CN201410698122A CN104410054B CN 104410054 B CN104410054 B CN 104410054B CN 201410698122 A CN201410698122 A CN 201410698122A CN 104410054 B CN104410054 B CN 104410054B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hole
- work safety
- connecting hole
- accessory system
- 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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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
The invention discloses a kind of secondary work safety accessory system; including protective plate, intelligent terminal and several fixed plates; protective plate is arranged on protective relaying device outside; several location holes are opened up on protective plate, electronic tag is installed in fixed plate side, and electronic tag coordinates with intelligent terminal; fixed plate opposite side sets fix bar; fix bar is located in location hole, and cross through hole is opened up in fix bar, and the side of location hole opens up the first connecting hole.Can be checked and be checked whether done measure is improved and correct with standardization measures at any time, it is to avoid the problems such as incomplete secondary measure, wiring error occur.
Description
Technical field
It is secondary work safety accessory system the present invention relates to safety measure accessory system.
Background technology
Protective relaying device be reaction power system in electrical equipment break down or irregular operating state, and act in
Circuit breaker trip sends a kind of automatics of signal.It is to carry to carry out periodic inspection to protective relaying device and its secondary circuit
A kind of protective relaying device operation level high, it is ensured that important technical of protective relaying device correct operation.Staff exists
When being tested to protective relaying device, it is impossible to checked with standardization measures at any time and checked done measure whether improve and
Correctly, the problems such as being susceptible to incomplete secondary measure, wiring error.
The content of the invention
It is an object of the present invention to provide secondary work safety accessory system, it can solve the problem that the deficiencies in the prior art.
The present invention to achieve the above object, is achieved through the following technical solutions：Secondary work safety accessory system, bag
Protective plate, intelligent terminal and several fixed plates are included, protective plate is arranged on protective relaying device outside, opens up several fixed on protective plate
Electronic tag is installed in position hole, fixed plate side, and electronic tag coordinates with intelligent terminal, and fixed plate opposite side sets fix bar, Gu
Fixed pole is located in location hole, and cross through hole is opened up in fix bar, and the side of location hole opens up the first connecting hole, in the first connecting hole
First connecting rod is installed, the first spring is installed on first connecting rod, the opposite side of location hole opens up the second connecting hole and locating slot, second
Second connecting rod is installed in connecting hole, is set on second connecting rod and gear and the second tooth bar, the second tooth is installed in the first tooth bar, locating slot
Bar is arranged on third connecting rod, and the length direction of third connecting rod length direction and second connecting rod is in 90 °, gear respectively with the first tooth
Bar and the second tooth bar are engaged, and one end of third connecting rod is connected with second spring.First connecting rod is located at the one end in the first connecting hole
It is inclined-plane.Second connecting rod is the conical surface near one end of location hole inwall.The lower end of fix bar sets inclined-plane, and inclined-plane is two, right
Title is distributed in the port position of the first connecting hole and the second connecting hole.The outer end of the first connecting hole sets boss, on first connecting rod
Block is set.
Secondary work safety accessory system is arranged on protective relaying device outside by the present invention, and will by fixed plate
It is fixed on protective plate with protective relaying device quantity identical electronic tag, corresponding relay protection dress is recorded on electronic tag
Spot effect after the secondary safety measure content put and execution, staff can be remembered by intelligent terminal on electronic tag
The content of record is represented in multimedia mode, can also be checked with standardization measures at any time and whether checked done measure complete
It is kind and correct, it is to avoid the problems such as incomplete secondary measure, wiring error occur.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；Fig. 2 is the top view of Fig. 1；Fig. 3 is I enlarged drawing of Fig. 2.
Reference：1 protective plate, 2 fixed plate, 3 electronic tag, 4 fix bar, 5 location hole, 6 cross through hole 7 second connects
The third connecting rod of 8 first connecting rod of bar, 9 second 10 first connecting hole of connecting hole, 11 locating slot, 12 13 first tooth bar of gear 14
The second spring of 15 second 19 inclined-plane of tooth bar 16 first spring, 17 boss, 18 block, 20 conical surface 21.
Specific embodiment
Control accompanying drawing, the present invention will be further described.
Secondary work safety accessory system includes protective plate 1, intelligent terminal and several fixed plates 2, and protective plate 1 is installed
On the outside of protective relaying device, several location holes 5 are opened up on protective plate 1, electronic tag 3, electronic tag are installed in the side of fixed plate 2
3 coordinate with intelligent terminal, and the opposite side of fixed plate 2 sets fix bar 4, and fix bar 4 is located in location hole 5, and horizontal stroke is opened up in fix bar 4
To through hole 6, the side of location hole 5 opens up the first connecting hole 10, first connecting rod 8 is installed in the first connecting hole 10, on first connecting rod 8
First spring 16 is installed, the opposite side of location hole 5 opens up the second connecting hole 9 and locating slot 11, second is installed in the second connecting hole 9
Connecting rod 7, sets on second connecting rod 7 and the tooth bar 15 of gear 12 and second is installed in first tooth bar 13, locating slot 11, and the second tooth bar 15 sets
Put on third connecting rod 14, the length direction of the length direction of third connecting rod 14 and second connecting rod 7 is in 90 °, gear 12 is respectively with the
One tooth bar 13 and the second tooth bar 15 are engaged, and one end of third connecting rod 14 is connected with second spring 21.It can complete high intensity
Locking, it is safe when fixed plate 2 is continuously used on protective plate 1.Staff can be by intelligent terminal by electronics mark
Sign the content of record to represent in multimedia mode, can also be checked and be checked done measure with standardization measures at any time
Whether improve and correct, it is to avoid the problems such as incomplete secondary measure, wiring error occur.
Further scheme is the present invention：One end that first connecting rod 8 is located in the first connecting hole 10 is inclined-plane, is easy to propulsion
And eject second connecting rod 7.
In order to realize faster installing or removing, there is provided scheme be：Second connecting rod 7 is close to the one of the inwall of location hole 5
End is the conical surface 20.
The lower end of fix bar of the present invention 4 sets inclined-plane 19, and inclined-plane 19 is two, is symmetrically distributed in the first connecting hole
10 and second connecting hole 9 port position, the inclined-plane of its inclined-plane and first connecting rod 8 and second connecting rod 7 coordinates, further realizes
Fast assembling-disassembling.
The outer end of the first connecting hole 10 of the present invention sets boss 17, and block 18 is set on first connecting rod 8, to meet the
The compression energy of one spring 16.
When the present invention is installed, the fix bar 4 at the back side of electronic tag 3 is inserted in the location hole 5 of fixed plate 2, in fix bar 4
While into location hole 5, the inclined-plane 19 in fix bar 4 promotes to the right second connecting rod 7, so that band moving gear 12 is rotated, tooth
While wheel 12 is rotated, drive and moved on the second tooth bar 15 compression second spring 21, when second connecting rod 7 enters in cross through hole 6,
Second connecting rod 7 promotes the second tooth bar 15 to move down under the reaction force of second spring 21, while band moving gear 12 is inverted, gear 12
Give the first tooth bar 13 reverse motive force, second connecting rod 7 is locked in cross through hole 6, protective plate 1 and fixed plate 2 is firmly locked
It is fixed.During dismounting, promote first connecting rod 8 to move to right, second connecting rod 7 is moved right and exit cross through hole 6 and unlock, take out and fix
Bar 4 is detachable electronic tag 3.Damper is set on the axle of gear of the present invention 12.
Claims (5)
1. two work safety accessory systems, it is characterised in that：Including protective plate（1）, intelligent terminal and several fixed plates
（2）, protective plate（1）Installed in protective relaying device outside, protective plate（1）On open up several location holes（5）, fixed plate（2）One
Side is installed by electronic tag（3）, electronic tag（3）Coordinate with intelligent terminal, fixed plate（2）Opposite side sets fix bar（4）, it is fixed
Bar（4）Positioned at location hole（5）It is interior, fix bar（4）On open up cross through hole（6）, location hole（5）Side open up the first connecting hole
（10）, the first connecting hole（10）Interior installation first connecting rod（8）, first connecting rod（8）The first spring of upper installation（16）, location hole（5）
Opposite side open up the second connecting hole（9）And locating slot（11）, the second connecting hole（9）Interior installation second connecting rod（7）, second connecting rod
（7）The first tooth bar of upper setting（13）, locating slot（11）Interior installation gear（12）With the second tooth bar（15）, the second tooth bar（15）Set
In third connecting rod（14）On, third connecting rod（14）Length direction and second connecting rod（7）Length direction be in 90 °, gear（12）Point
Do not engaged with the first tooth bar (13) and the second tooth bar (15), one end of third connecting rod (14) is connected with second spring (21).
2. secondary work safety accessory system according to claim 1, it is characterised in that：First connecting rod (8) is located at
One end in first connecting hole (10) is inclined-plane.
3. secondary work safety accessory system according to claim 1, it is characterised in that：Second connecting rod（7）It is close to
One end of location hole (5) inwall is the conical surface (20).
4. secondary work safety accessory system according to claim 1, it is characterised in that：One end of fix bar (4)
Set inclined-plane (19), inclined-plane (19) are two, be symmetrically distributed in the port position of the first connecting hole (10) and the second connecting hole (9)
Put.
5. secondary work safety accessory system according to claim 1, it is characterised in that：First connecting hole (10)
Outer end sets boss (17), and block (18) is set on first connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698122.2A CN104410054B (en) | 2014-11-28 | 2014-11-28 | Secondary work safety accessory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698122.2A CN104410054B (en) | 2014-11-28 | 2014-11-28 | Secondary work safety accessory system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104410054A CN104410054A (en) | 2015-03-11 |
| CN104410054B true CN104410054B (en) | 2017-07-07 |
Family
ID=52647659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698122.2A Active CN104410054B (en) | 2014-11-28 | 2014-11-28 | Secondary work safety accessory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104410054B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068821Y (en) * | 2006-08-18 | 2008-06-04 | 东风汽车有限公司 | Spring type timing pin positioning device |
| CN102094551A (en) * | 2010-12-29 | 2011-06-15 | 东莞市依时利科技有限公司 | Disposable separated-type passive electronic tag lock for RFID (Radio Frequency Identification) |
| CN201872000U (en) * | 2010-11-24 | 2011-06-22 | 天津欧波精密仪器股份有限公司 | Processing device for circumference graduation |
| CN204205580U (en) * | 2014-11-28 | 2015-03-11 | 国家电网公司 | Secondary work safety auxiliary system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1916064B1 (en) * | 2005-08-18 | 2012-02-08 | Techtronic Power Tools Technology Limited. | Power tool with spindle lock |
-
2014
- 2014-11-28 CN CN201410698122.2A patent/CN104410054B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068821Y (en) * | 2006-08-18 | 2008-06-04 | 东风汽车有限公司 | Spring type timing pin positioning device |
| CN201872000U (en) * | 2010-11-24 | 2011-06-22 | 天津欧波精密仪器股份有限公司 | Processing device for circumference graduation |
| CN102094551A (en) * | 2010-12-29 | 2011-06-15 | 东莞市依时利科技有限公司 | Disposable separated-type passive electronic tag lock for RFID (Radio Frequency Identification) |
| CN204205580U (en) * | 2014-11-28 | 2015-03-11 | 国家电网公司 | Secondary work safety auxiliary system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104410054A (en) | 2015-03-11 |
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