CN109149452A - A kind of quick seal and its linkwork - Google Patents
A kind of quick seal and its linkwork Download PDFInfo
- Publication number
- CN109149452A CN109149452A CN201811268541.7A CN201811268541A CN109149452A CN 109149452 A CN109149452 A CN 109149452A CN 201811268541 A CN201811268541 A CN 201811268541A CN 109149452 A CN109149452 A CN 109149452A
- Authority
- CN
- China
- Prior art keywords
- linkwork
- articulated body
- clamp
- arc
- quick seal
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 abstract description 24
- 239000002184 metal Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Insulating Bodies (AREA)
Abstract
The present invention relates to the technical fields of ammeter replacement auxiliary device, and more particularly, to a kind of quick seal and its linkwork, the quick seal includes first clamp and second clamp hinged by linkwork；The linkwork includes connecting shaft and the first articulated body and the second articulated body that are sheathed in connecting shaft, and first articulated body, the second articulated body are respectively arranged on the first clamp and the second clamp；First articulated body, the second articulated body are insulation system.Linkwork of the invention clamps conductor using spring force, clamps without thinking；Metal spring is hidden in insulation system, electric leakage caused by preventing metal spring exposed increases operational safety；And it is compact-sized, it is easy to operate, there is preferable practicability.Quick seal of the invention, exposed conductor, which is sandwiched in linkwork, can be realized insulation, and unclamping exposed conductor can be completed insulation, improve working efficiency, reusable, can be avoided the waste of the consumptive materials such as insulating tape.
Description
Technical field
The present invention relates to the technical fields of ammeter replacement auxiliary device, more particularly, to a kind of quick seal and
Its linkwork.
Background technique
For the reliability for guaranteeing power supply, it is ensured that the good service to client, ammeter need to regularly replace.At present frequently with band
The method of electrical connection replaces ammeter, first removes old ammeter and installs new ammeter again.When livewire work, needs to unlock old interface, cuts
Disconnected conducting wire, excision conductor insulation sheath, the operation such as extract the conducting wire being inserted in ammeter, at this time conductor will it is exposed outside, have touching
The danger of electricity.During livewire work, either electrification or the route that counter may be powered, the route of cutting needs to carry out insulation position
Reason, common way is to carry out looping to exposed conductor with insulating tape.However, since the project amount of ammeter replacement is larger,
With insulating tape looping, not only working efficiency is low, also results in the waste of the consumptive materials such as insulating tape.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of quick seal and its linkwork,
When carrying out hot line job, using the elastic force of spring by conductor clamps, spring is surrounded using insulation system, assigns quickly insulation
The preferable insulating properties of device and operational safety.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of linkwork of quick seal is provided, the quick seal include by linkwork it is hinged first
Clamp and the second clamp；The linkwork includes that connecting shaft and the first articulated body being sheathed in connecting shaft and second are hinged
Body, first articulated body, the second articulated body are respectively arranged on the first clamp and the second clamp；First articulated body, second
Articulated body is insulation system.
The linkwork of quick seal of the invention connects the first clamp and the second clamp so that the first clamp and
Second clamp can be rotated mutually, and the first clamp and the second clamp can open and close, and conductor is put by when opening, and when closure will
Conductor clamps realize insulation；Opening between first clamp and the second clamp is adjustable, the insulation suitable for various sizes of conductor.
Without winding insulating tape and removing insulating tape, working efficiency is improved the present invention；And it can be avoided winding and dismounting
Electric shock risk caused by accidentally touching during insulating tape, has preferable safety.
Further, the spring including two free ends, one of free end and first are arranged in the connecting shaft
Clamp is close to setting, another free end is close to setting with the second clamp.When clamping conductor, the first clamp and the second clamp exist
The elastic force effect of spring is lower to clamp conductor, clamps conductor without artificial when hot line job, it is convenient to operate.
Further, rubber-covered structure is arranged on two free ends.Spring is exposed using rubber-covered structure
Portion envelops insulation, so that being completely in state of insulation between linkwork and human body, increases the safety of operation.
Further, first articulated body is equipped with the first through hole and can place spring for accommodating that connecting shaft passes through
Cavity, the cavity include the first opening and the second opening set on cambered surface opening two sides, and two free ends are open with first
Cooperation.The installation of spring is convenient in the setting of first opening, and the setting of the second opening places two people from free ends in second opening,
The positioning of spring can be achieved.
Further, first articulated body is additionally provided with the first arc-shaped cavity through the setting of the first articulated body.First arc
On the one hand the setting of chamber can be inserted into baffle and place spring conduction to cover cambered surface opening, on the one hand can be used as limiting slot and limited post
The positioning between the first articulated body and the second articulated body is realized in cooperation.
Further, second articulated body is set to the both ends of the first articulated body, and second articulated body is equipped with the company of receiving
The second through-hole that spindle passes through, second through-hole are connected to setting with first through hole.First articulated body is worn with the second articulated body
It connects in connecting shaft, easy to operate, compact-sized, stability is good.
Further, second articulated body be additionally provided with through the second articulated body setting the second arc-shaped cavity, described second
Arc-shaped cavity is connected to setting with the first arc-shaped cavity.Second arc-shaped cavity is connected to the first arc-shaped cavity, convenient for baffle from the two of linkwork
End insertion.
Further, first arc-shaped cavity, arc block plate is equipped in the second arc-shaped cavity, the arc block plate covers arc
Face opening setting.Arc block plate covers cambered surface opening, and electric leakage caused by preventing metal spring exposed increases operational safety；For
It prevents arc block plate from extracting out from arc-shaped cavity, locating part can be installed in the end of the second arc-shaped cavity.
Further, first articulated body, the second articulated body one end be equipped with shrinkage pool, the first articulated body, the second hinge
The other end of junctor is equipped with the convex block with shrinkage pool cooperation.When the conductor length of required operation is longer, the recessed of end can be passed through
Hole and the multiple quick seals of groove mating connection make multiple quick seals while acting on.
It further include by hinged machine the present invention also provides a kind of quick seal, including foregoing linkwork
The internal layer clamping device and outer layer protection mechanism that structure is hingedly arranged.
Compared with prior art, the beneficial effects of the present invention are:
(1) linkwork of quick seal of the invention clamps conductor using spring force, clamps without thinking；It will be golden
Belong to spring to be hidden in insulation system, electric leakage caused by preventing metal spring exposed increases operational safety；And it is compact-sized,
It is easy to operate, there is preferable practicability.
(2) exposed conductor is sandwiched in linkwork and insulation can be realized by quick seal of the invention, is unclamped naked
Insulation can be completed in the conductor of dew, improves working efficiency, reusable, and can be avoided the waste of the consumptive materials such as insulating tape.
Detailed description of the invention
Fig. 1 is that the linkwork of quick seal of the invention removes the structural schematic diagram of baffle.
Fig. 2 is that the linkwork of quick seal of the invention installs the structural schematic diagram of baffle.
Fig. 3 is the structural schematic diagram of the first articulated body of linkwork.
Fig. 4 is the structural schematic diagram of the second articulated body of linkwork.
Fig. 5 is the structural schematic diagram of quick seal of the invention.
Fig. 6 is the structural schematic diagram that multiple quick seals connect side by side.
In attached drawing: 1- internal layer clamping device；The first clamp of 11-；The second clamp of 12-；2- outer layer protection mechanism；3- connection
Axis；The first articulated body of 4-；41- first through hole；43- first is open；44- second is open；The first arc-shaped cavity of 45-；5- second is hinged
Body；The second through-hole of 51-；The second arc-shaped cavity of 52-；6- spring；61- rubber-covered structure；7- arc block plate；8- shrinkage pool；9- convex block.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；Reality in order to better illustrate the present invention
Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing
Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment one
Include for the embodiment of the linkwork of quick seal of the invention, including fast seal as shown in Figures 1 to 4
Pass through linkwork hinged the first clamp 11 and the second clamp 12；Linkwork includes connecting shaft 3 and is sheathed on connecting shaft 3
On the first articulated body 4 and the second articulated body 5, the first articulated body 4, the second articulated body 5 are respectively arranged on the first clamp 11 and second
On clamp 12；First articulated body 4, the second articulated body 5 are insulation system.
The present embodiment connects the first clamp 11 and the second clamp 12 when implementing, the first clamp 11 and the second clamp 12 it
Between opening it is adjustable, the insulation suitable for various sizes of conductor；It can be avoided winding and remove insulating tape and accidentally touch in the process
Caused electric shock risk has preferable safety.
As shown in Figure 1, the spring 6 including two free ends is arranged in connecting shaft 3, one of free end and the first folder
Body 11 is close to setting, another free end is close to setting with the second clamp 12；When clamping conductor, the first clamp 11 and the second folder
Body 12 clamps conductor under the elastic force effect of spring 6, clamps conductor without artificial when hot line job, it is convenient to operate.Wherein, two
It is arranged with rubber-covered structure 61 on free end, 6 exposed portion of spring is wrapped up and is insulated, so that between linkwork and human body
It is completely in state of insulation, increases the safety of operation.
As shown in Fig. 2, the first articulated body 4 is equipped with the first through hole 41 and can place spring 6 for accommodating that connecting shaft 3 passes through
Cavity, cavity include the first opening 43 and set on cambered surface opening two sides second opening 44, two free ends are opened with first
Mouth 43 cooperates；The installation of spring 6 is convenient in the setting of first opening 43, and people the are placed in two free ends by the setting of the second opening 44
, it can be achieved that the positioning of spring 6 in two openings 44.Wherein, the first articulated body 4 is additionally provided with first through the setting of the first articulated body 4
On the one hand arc-shaped cavity 45 can be inserted into baffle to cover cambered surface opening and place 6 conduction of spring, on the one hand can be used as limiting slot and limit
The positioning between the first articulated body 4 and the second articulated body 5 is realized in column cooperation.
As shown in figure 3, the second articulated body 5 is set to the both ends of the first articulated body 4, the second articulated body 5, which is equipped with, accommodates connecting shaft 3
By the second through-hole 51, the second through-hole 51 is connected to setting with first through hole 41.Wherein, the second articulated body 5 is additionally provided with through
Second arc-shaped cavity 52 of two articulated bodies 5 setting, the second arc-shaped cavity 52 are connected to setting with the first arc-shaped cavity 45.First arc-shaped cavity 45,
Arc block plate 7 is equipped in second arc-shaped cavity 52, arc block plate 7 covers cambered surface opening setting；Arc block plate 7 covers cambered surface and opens
Mouthful, electric leakage caused by preventing metal spring 6 exposed increases operational safety；The present embodiment is to prevent arc block plate 7 from arc-shaped cavity
Middle extraction can install locating part in the end of the second arc-shaped cavity 52.
In addition, one end of the first articulated body 4, the second articulated body 5 is equipped with shrinkage pool 8, the first articulated body 4, the second articulated body 5
The other end be equipped with shrinkage pool 8 cooperate convex block 9.When the conductor length of required operation is longer, the shrinkage pool 8 of end can be passed through
Make multiple quick seals with the multiple quick seals of groove mating connection while acting on.
Embodiment two
It is as shown in Figure 5 to Figure 6 the structural schematic diagram of quick seal of the invention, the hinged machine including such as embodiment one
Structure further includes the internal layer clamping device 1 being hingedly arranged by linkwork and outer layer protection mechanism 2.The present embodiment implement when,
Exposed conductor is sandwiched in linkwork, is quickly insulated, it is convenient to operate, and can guarantee the personal safety of operator.
The present embodiment can use side by side multiple quick seals when to insulating compared with long conductor, quickly insulate
Using shrinkage pool and convex block location fit between device.
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 (10)
1. a kind of linkwork of quick seal, the quick seal includes first folder hinged by linkwork
Body and the second clamp；It is characterized in that, the linkwork includes connecting shaft and the first articulated body being sheathed in connecting shaft
With the second articulated body, first articulated body, the second articulated body are respectively arranged on the first clamp and the second clamp；First hinge
Junctor, the second articulated body are insulation system.
2. the linkwork of quick seal according to claim 1, which is characterized in that be arranged in the connecting shaft
Spring including two free ends, one of free end are close to setting, another free end and the second clamp with the first clamp
It is close to setting.
3. the linkwork of quick seal according to claim 2, which is characterized in that be arranged on two free ends
There is rubber-covered structure.
4. the linkwork of quick seal according to claim 2, which is characterized in that first articulated body is equipped with
The first through hole and the cavity that spring can be placed that connecting shaft passes through are accommodated, the cavity is including the first opening and is set to arc
Second opening of face opening two sides, two free ends cooperate with the first opening.
5. the linkwork of quick seal according to claim 4, which is characterized in that first articulated body is also set
There is the first arc-shaped cavity through the setting of the first articulated body.
6. the linkwork of quick seal according to claim 1, which is characterized in that second articulated body is set to
The both ends of first articulated body, second articulated body, which is equipped with, accommodates the second through-hole for passing through of connecting shaft, second through-hole and the
The connection setting of one through-hole.
7. the linkwork of quick seal according to claim 6, which is characterized in that second articulated body is also set
There is the second arc-shaped cavity through the setting of the second articulated body, second arc-shaped cavity is connected to setting with the first arc-shaped cavity.
8. the linkwork of quick seal according to claim 1, which is characterized in that first arc-shaped cavity,
Arc block plate, the arc block plate covering cambered surface opening setting are equipped in two arc-shaped cavities.
9. the linkwork of quick seal according to claim 1, which is characterized in that first articulated body,
One end of two articulated bodies is equipped with shrinkage pool, the first articulated body, the second articulated body the other end be equipped with the convex block with shrinkage pool cooperation.
10. a kind of quick seal, which is characterized in that including linkwork as described in any one of claim 1 to 9, also
Including the internal layer clamping device being hingedly arranged by linkwork and outer layer protection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268541.7A CN109149452B (en) | 2018-10-29 | 2018-10-29 | Quick insulation device and hinge mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268541.7A CN109149452B (en) | 2018-10-29 | 2018-10-29 | Quick insulation device and hinge mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149452A true CN109149452A (en) | 2019-01-04 |
| CN109149452B CN109149452B (en) | 2024-05-03 |
Family
ID=64806584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268541.7A Active CN109149452B (en) | 2018-10-29 | 2018-10-29 | Quick insulation device and hinge mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149452B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634811A (en) * | 1994-08-04 | 1997-06-03 | Entrelec S.A. | Fast-acting insulation-displacement connector |
| CN203311945U (en) * | 2013-06-27 | 2013-11-27 | 国家电网公司 | Wiring clamp |
| CN104319681A (en) * | 2014-06-30 | 2015-01-28 | 国家电网公司 | Protective device of live wire |
| CN209056867U (en) * | 2018-10-29 | 2019-07-02 | 广东电网有限责任公司 | A kind of quick seal and its linkwork |
-
2018
- 2018-10-29 CN CN201811268541.7A patent/CN109149452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634811A (en) * | 1994-08-04 | 1997-06-03 | Entrelec S.A. | Fast-acting insulation-displacement connector |
| CN203311945U (en) * | 2013-06-27 | 2013-11-27 | 国家电网公司 | Wiring clamp |
| CN104319681A (en) * | 2014-06-30 | 2015-01-28 | 国家电网公司 | Protective device of live wire |
| CN209056867U (en) * | 2018-10-29 | 2019-07-02 | 广东电网有限责任公司 | A kind of quick seal and its linkwork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109149452B (en) | 2024-05-03 |
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