CN108979180A - A kind of terminal block retractable isolation belt - Google Patents
A kind of terminal block retractable isolation belt Download PDFInfo
- Publication number
- CN108979180A CN108979180A CN201810954686.6A CN201810954686A CN108979180A CN 108979180 A CN108979180 A CN 108979180A CN 201810954686 A CN201810954686 A CN 201810954686A CN 108979180 A CN108979180 A CN 108979180A
- Authority
- CN
- China
- Prior art keywords
- collecting part
- fixed
- terminal block
- hook
- swingle
- 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.)
- Pending
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 229920000297 Rayon Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to a kind of terminal block retractable isolation belts, including collecting part, security warning curtain, fixed swingle and disc spring, the both ends for wherein fixing swingle are movably arranged on the inner wall of collecting part, and fixed swingle can be to occur the rotation on circumferencial direction centered on itself；The bottom of collecting part offers outlet, and one end of security warning curtain is connect with fixed swingle, and the other end of security warning curtain is pierced by collecting part by outlet；Disc spring is arranged in collecting part, and one end is fixedly connected with the inner wall of collecting part, and the other end is fixedly connected with fixed swingle；The first fixed mechanism for being fixed to each other with terminal block is provided on the collecting part, the other end of security warning curtain is provided with the second fixed mechanism for being fixed to each other with terminal block.A kind of terminal block retractable isolation belt provided by the invention, uses telescopic cord and designs, and completes being connected and fixed between terminal block by hook, facilitates terminal block safe and convenient that is simple and direct and being suitable for plurality of specifications.
Description
Technical field
The present invention relates to electric power overhaul facility technology field more particularly to a kind of terminal block retractable isolation belts.
Background technique
Connecting terminal block is the series of combination connection fixing device in electrical engineering.Power electronics is set in screen in wiring
It is standby with screen external equipment be connected when, will be combined by some special connecting terminals, these connecting terminals, just be known as hold
Son row.In the maintenance repair of substation's relay protection automation equipment, being frequently encountered in same screen cabinet has multiple devices, and works
Only need wherein 1 or several devices carry out, other devices need to carry out security isolation measure, prevent malfunction from accidentally touching.At present all
It is all unsatisfactory using the small red cloth curtain of suspension or viscose glue isolation strip, effect.Small red cloth curtain, which blocks, to be limited in scope, cannot
Suitable for terminal platoon leader, more situations.Viscose glue isolation strip, due to using sticking double faced adhesive tape, when removal, is easy to leave viscose glue, is difficult
It removes.
Summary of the invention
It is limited in scope and stickup isolation strip to overcome the small red cloth curtain of the above-mentioned suspension for discharging into row next door to terminal to block
The technological deficiency of mucus can be left, the present invention proposes a kind of terminal block retractable isolation belt, the technical solution adopted by the present invention is that:
A kind of terminal block retractable isolation belt, including collecting part, security warning curtain, fixed swingle and disc spring, wherein fixed rotation
The both ends of bar are movably arranged on the inner wall of collecting part, and fixed swingle can be to occur on circumferencial direction centered on itself
Rotation；The bottom of collecting part offers outlet, and one end of security warning curtain is connect with fixed swingle, security warning curtain it is another
End is pierced by collecting part by outlet；Disc spring be arranged in collecting part, one end is fixedly connected with the inner wall of collecting part, the other end with
Fixed swingle is fixedly connected；The first fixed mechanism for being fixed to each other with terminal block is provided on the collecting part,
The other end of security warning curtain is provided with the second fixed mechanism for being fixed to each other with terminal block.
Terminal block retractable isolation belt provided by the invention is mutual for carrying out with terminal block by being provided on collecting part
The first fixed fixed mechanism, the other end of security warning curtain are provided with the second fixed machine for being fixed to each other with terminal block
Structure can be suspended on terminal row wiring, play fixed function.The security warning curtain for being received in fixed swingle is pulled out when work,
Cord can be extended by pulling downward on security warning curtain, and the second fixed mechanism of security warning curtain lower end, which is fixed on, to be isolated
First fixed mechanism of set casing upper end is hung on the terminal block upper end that need to be isolated by terminal block lower end, i.e., once block completely every
From terminal block in operation.After work, the second fixed mechanism of security warning curtain lower end need to only be unclamped, fixed swingle exists
Turn to complete the retracting of security warning curtain cord on circumferencial direction to occur centered on itself under the action of disc spring.
Preferably, the first fixed mechanism of the other end of the upper end that collecting part is set and security warning curtain, second
Fixed mechanism is hook.Hook can be quickly connected with the both ends of terminal block.
Preferably, the hook of the upper end that collecting part is arranged in is slidably arranged in the upper end of collecting part.
Preferably, card slot is provided on the collecting part, hook card takes in card slot, realizes that the sliding with collecting part connects
It connects, hook can be moved on card slot, be attached fixed position according to the selection of different terminal blocks.
Preferably, the security warning curtain other end is provided with a cross bar, and hook is slidably arranged on cross bar.
Preferably, buckle is provided on the hook, hook takes on cross bar by buckling card, to realize the cunning of hook
Dynamic connection, hook can be moved on cross bar, be attached fixed position according to the selection of different terminal blocks.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
A kind of terminal block retractable isolation belt provided by the invention uses telescopic cord and designs, can block as needed
Range is adjusted.Terminal row's retractable isolation belt completes being connected and fixed between terminal block by hook, does not stay after use
Lower trace, does not need subsequent cleaning, facilitates simple and direct terminal block suitable for plurality of specifications.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that terminal arranges retractable isolation belt；
Fig. 2 is the structural schematic diagram that terminal arranges retractable isolation belt collecting part；
Fig. 3 is that the fixed rotary shaft of terminal row's retractable isolation belt splits out the structural schematic diagram after collecting part.
Wherein: fixed 4. first fixed mechanism of the swingle/hook 5. second of 1. collecting part, 2. security warning curtain 3. is solid
Determine mechanism/hook.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, only for illustration, Bu Nengli
Solution is the limitation to this patent.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of terminal block retractable isolation belt, including collecting part 1, security warning curtain 2, fixed swingle 3 and disc spring,
The both ends for wherein fixing swingle 3 are movably arranged on the inner wall of collecting part 1, and fixed swingle 3 can be centered on itself
The rotation on circumferencial direction occurs；The bottom of collecting part 1 offers outlet, and one end of security warning curtain 2 and fixed swingle 3 connect
It connects, the other end of security warning curtain 2 is pierced by collecting part 1 by outlet；Disc spring is arranged in collecting part 1, one end and collecting part 1
Inner wall be fixedly connected, the other end is fixedly connected with fixed swingle 3；It is provided on the collecting part 1 for being discharged into terminal
The first fixed mechanism 4 that row is fixed to each other, the other end of security warning curtain 2 are provided with second for being fixed to each other with terminal block
Fixed mechanism 5.
Terminal block retractable isolation belt provided by the invention is mutual for carrying out with terminal block by being provided on collecting part
The first fixed fixed mechanism 4, the other end of security warning curtain 2 are provided with the second fixed machine for being fixed to each other with terminal block
Structure 5 can be suspended on terminal row wiring, play fixed function.The security warning curtain 2 for being received in fixed swingle 3 is drawn when work
Out, cord can be extended by pulling downward on security warning curtain 2, and the second fixed mechanism 5 of 2 lower end of security warning curtain, which is fixed on, to be needed
First fixed mechanism 4 of set casing upper end is fixed on the terminal block upper end that need to be isolated by the terminal block lower end of isolation, i.e., primary complete
Terminal block in isolation operation is blocked entirely.After work, the second fixed mechanism 5 of 2 lower end of security warning curtain need to only be unclamped, Gu
Determine swingle 3 to turn to complete 2 cord of security warning curtain on circumferencial direction to occur centered on itself under the action of disc spring
Retracting.
Embodiment 2
The present embodiment is consistent with the content of embodiment 1, but does to the specific structure of the first fixed mechanism 4, the second fixed mechanism 5
It is further to limit, in terminal block retractable isolation belt provided in this embodiment, upper end and the safe police of collecting part 1 are set
Show that the first fixed mechanism 4 of the other end of curtain 2, the second fixed mechanism 5 are hook.Hook can carry out fast with the both ends of terminal block
Speed connection.
Embodiment 3
As Figure 2-3, the present embodiment has done further restriction, terminal provided by the invention on the basis of embodiment 2
It arranges in retractable isolation belt, card slot is provided on collecting part 1,4 card of hook takes in card slot, and realization is slidably connected with collecting part 1,
Hook 4 can be moved on card slot, be attached fixed position according to the selection of different terminal blocks.Security warning curtain 2 simultaneously
The other end is provided with a cross bar, and hook 5 is slidably arranged on cross bar；Buckle is provided on hook 5, hook 5 takes by buckling card
On cross bar, to realize being slidably connected for hook, hook 5 can be moved on cross bar, according to different terminal blocks select into
The position that row is connected and fixed.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (6)
1. a kind of terminal block retractable isolation belt, which is characterized in that including collecting part, security warning curtain, swingle and disc spring are fixed,
The both ends for wherein fixing swingle are movably arranged on the inner wall of collecting part, and fixed swingle can be occurred centered on itself
Rotation on circumferencial direction；The bottom of collecting part offers outlet, and one end of security warning curtain is connect with fixed swingle, safety
The other end of warning curtain is pierced by collecting part by outlet；Disc spring is arranged in collecting part, and the inner wall of one end and collecting part is fixed
Connection, the other end are fixedly connected with fixed swingle；It is provided on the collecting part for being fixed to each other with terminal block
First fixed mechanism, the other end of security warning curtain are provided with the second fixed mechanism for being fixed to each other with terminal block.
2. a kind of terminal block retractable isolation belt according to claim 1, which is characterized in that described that the upper of collecting part is arranged in
The first fixed mechanism, the second fixed mechanism of end and the other end of security warning curtain are hook.
3. a kind of terminal block retractable isolation belt according to claim 2, which is characterized in that the hook on the collecting part is set
It sets in the upper end of collecting part.
4. a kind of terminal block retractable isolation belt according to claim 3, which is characterized in that be provided with card on the collecting part
Slot, hook card take in card slot, and realization is slidably connected with collecting part.
5. a kind of terminal block retractable isolation belt according to claim 2, which is characterized in that the security warning curtain is another
End is provided with a cross bar, and hook is slidably arranged on cross bar.
6. a kind of terminal block retractable isolation belt according to claim 5, which is characterized in that be provided with card on the hook
Button, hook is taken on cross bar by buckling card, to realize being slidably connected for hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954686.6A CN108979180A (en) | 2018-08-21 | 2018-08-21 | A kind of terminal block retractable isolation belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954686.6A CN108979180A (en) | 2018-08-21 | 2018-08-21 | A kind of terminal block retractable isolation belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108979180A true CN108979180A (en) | 2018-12-11 |
Family
ID=64553668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954686.6A Pending CN108979180A (en) | 2018-08-21 | 2018-08-21 | A kind of terminal block retractable isolation belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979180A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029912A (en) * | 2019-12-05 | 2020-04-17 | 国网黑龙江省电力有限公司绥化供电公司 | Relay protection secondary operation isolating device |
| CN112234492A (en) * | 2020-11-11 | 2021-01-15 | 贵州电网有限责任公司 | Scalable secondary terminal row prevents mistake touching isolation tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204507A (en) * | 2002-12-25 | 2004-07-22 | Bunka Shutter Co Ltd | Shutter device and its maintenance method |
| CN201556868U (en) * | 2009-11-17 | 2010-08-18 | 浙江省电力公司台州电业局 | Power safety warning device |
| DE202011109665U1 (en) * | 2011-12-19 | 2012-02-13 | Tanghong Huang | Manually extendable screen |
| CN203387091U (en) * | 2013-07-11 | 2014-01-08 | 宁波江东互通广告发展有限公司 | Protection screen top provided with retractable curtain |
| CN204538501U (en) * | 2015-05-12 | 2015-08-05 | 国网黑龙江省电力有限公司鹤岗供电公司 | The telescopic false-touch prevention crash device of screen is protected in transformer station's control |
-
2018
- 2018-08-21 CN CN201810954686.6A patent/CN108979180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204507A (en) * | 2002-12-25 | 2004-07-22 | Bunka Shutter Co Ltd | Shutter device and its maintenance method |
| CN201556868U (en) * | 2009-11-17 | 2010-08-18 | 浙江省电力公司台州电业局 | Power safety warning device |
| DE202011109665U1 (en) * | 2011-12-19 | 2012-02-13 | Tanghong Huang | Manually extendable screen |
| CN203387091U (en) * | 2013-07-11 | 2014-01-08 | 宁波江东互通广告发展有限公司 | Protection screen top provided with retractable curtain |
| CN204538501U (en) * | 2015-05-12 | 2015-08-05 | 国网黑龙江省电力有限公司鹤岗供电公司 | The telescopic false-touch prevention crash device of screen is protected in transformer station's control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029912A (en) * | 2019-12-05 | 2020-04-17 | 国网黑龙江省电力有限公司绥化供电公司 | Relay protection secondary operation isolating device |
| CN112234492A (en) * | 2020-11-11 | 2021-01-15 | 贵州电网有限责任公司 | Scalable secondary terminal row prevents mistake touching isolation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |