CN109149453A - Completely universal quick seal - Google Patents
Completely universal quick seal Download PDFInfo
- Publication number
- CN109149453A CN109149453A CN201811269606.XA CN201811269606A CN109149453A CN 109149453 A CN109149453 A CN 109149453A CN 201811269606 A CN201811269606 A CN 201811269606A CN 109149453 A CN109149453 A CN 109149453A
- Authority
- CN
- China
- Prior art keywords
- protective plate
- insulating protective
- supporting rod
- clamping part
- connecting portion
- 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
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)
- Insulators (AREA)
Abstract
The present invention relates to a kind of universal quick seals in all fronts.Including the clip structure connected and composed by first clamp ontology and second clamp ontology by connector；First clamp ontology includes the first hand-held part, first connecting portion, the first clamping part, the first insulating protective plate；Second clamp ontology includes the second hand-held part, second connecting portion, the second clamping part and the second insulating protective plate, and the first clamping part and the second clamping part are wrapped between the first insulating protective plate and the second insulating protective plate；First clamping part is equipped with multiple first supporting rods, and the second clamping part is equipped with multiple the second supporting rods with the cooperation of the first supporting rod；First supporting rod and the second supporting rod are semicircular arc structure, and the diameter value of the first supporting rod and the second supporting rod is 35mm ~ 40mm, and the maximum open distance d of clip structure is 40mm ~ 47mm；The present invention can quickly realize that the insulation to bare exposed conductor operates, and can quickly remove after use, easy to operate quick.
Description
Technical field
The present invention relates to electric power cable seal technical fields, universal quickly exhausted more particularly, to a kind of all fronts
Edge device.
Background technique
It has certain ammeter every year to need replacing, to guarantee power supply reliability, it is ensured that the good service to client, at present
The method for being all made of live line connection carries out replacement ammeter.Construction method is first to remove old ammeter and then install new ammeter, in this phase
Between, the route of cutting is needed with insulating tape looping (either electrification is it is also possible that the anti-route powered).Ammeter is more
It is larger to change project amount, if not only wasting the excessive time with insulating tape looping, also wastes excessive insulating tape.
At present and the device quickly temporarily to insulate is found no, also or some areas have but there is no popularization and use, waves
Time and material are taken；Therefore need to design can quickly set goes up wire rod and insulate after cutting wire rod, and electricity can connect
When quickly remove the tool of reuse.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of universal quick insulation in all fronts
Device, it is enough quickly to realize that the insulation to bare exposed conductor operates, it can quickly be removed after use, it is easy to operate quick.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of universal quick seal in all fronts,
Including first clamp ontology and second clamp ontology, first clamp ontology connects and composes folder by connector with second clamp ontology
Minor structure；The first clamp ontology includes the first hand-held part, first connecting portion, the first clamping part, the first insulating protective plate；
One end of the first connecting portion is connect with one end of the first hand-held part, and the other end insulate respectively at the first clamping part and first
One end of protective plate connects；The second clamp ontology includes the second hand-held part, second connecting portion, the second clamping part and second
Insulating protective plate, one end of the second connecting portion are connect with one end of the second hand-held part, and the other end is clamped with second respectively
Portion is connected with one end of the second insulating protective plate；The connector is connect with first connecting portion and second connecting portion respectively；Institute
The first clamping part and the second clamping part stated are wrapped between the first insulating protective plate and the second insulating protective plate；Described
One clamping part is equipped with multiple first supporting rods, and the second clamping part is equipped with multiple the second folders with the first supporting rod corresponding matching
Hold bar；First supporting rod and the second supporting rod are semicircular arc structure, and the diameter value of the first supporting rod and the second supporting rod is
35mm ~ 40mm, the maximum open distance d of clip structure are 40mm ~ 47mm；Cable to be insulated is sandwiched, is wrapped in the first folder
It holds between bar and the second supporting rod.
The overall structure of quick seal provided by the invention is just as in clip, first clamp ontology and second clamp sheet
Body constitutes clip structure after connecting by connector, and when operation, operator holds the first hand-held part and the second hand-held part, uses
Power rotates towards each other the first hand-held part and the second hand-held part, realizes the first clamping part and the second clamping part backwards to rotation, clip knot
Structure realizes expansion action, extensive due to clip itself after unclamping external force at this point, quick seal can be clipped on conductor
Multiple power, the quick seal for being being clipped on conductor tightly, the first clamping part and the second clamping part are wrapped on conductor, are realized
Insulation to conductor, and the first insulating protective plate and the second insulating protective plate are by the first clamping part and the second clamping part packet
It wraps up in, so that the first clamping part and the second retaining part be between the first insulating protective plate and the second insulating protective plate, further
The effect for realizing insulation.
In addition, the current minimum 2.5mm of insulated conductor common on the market2Conducting wire, conductor diameter is about 1.8mm,
And maximum common conducting wire is 300mm2Conducting wire, conductor diameter is about 20mm, and it is double modeling conducting wire such as BVV, BLVV conducting wire
In addition the diameter of dielectric layers is about 35mm or so (not super 40mm), tool maximum open distance is about 47mm, by above-mentioned two
The tool known to point is suitable at present common all wire types on the market.
The present invention is suitable for the quick insulation of low-voltage circuit, in band point operation on low-voltage circuit, unlock old
Interface, the insulated hull cut conducting wire, cut off conductive line surfaces, the operation such as extract the conducting wire that is inserted in ammeter, conductor will at this time
It is exposed to have the danger of electric shock outside, it at this moment needs exposed conductor to carry out insulation processing；It is mentioned by using the present invention
The quick seal supplied, is directly sandwiched on exposed conductor, and exposed conductor is covered, and achievees the effect that insulation,
When operation terminates, directly removed, it is easy to operate quickly to reuse, save the cost, also improve work effect
Rate.
Further, the radius value of first supporting rod and the second supporting rod is identical.
Further, the first clamp ontology, second clamp ontology are made of insulating materials.Entire quickly insulation
Device uses insulating materials, can be only achieved completely insulated function.
Further, the connector includes torsional spring and shaft, and torsion spring set is set in shaft, the first connecting portion
It is sheathed in shaft with second connecting portion, is rotatablely connected with shaft.Pass through torsional spring, shaft, first connecting portion, second connecting portion
Between connection cooperation and the elastic force of torsional spring realize clamping and the expansion action of quick seal.
Further, the torsional spring is externally provided with insulating sheath.Since torsional spring is metal material, it is arranged outside torsional spring absolutely
Edge protective jacket, avoids operator from touching torsional spring and get an electric shock.
Further, the cross section of first insulating protective plate and the second insulating protective plate is hollow fan-shaped knot
Structure.
Further, the radius value of first insulating protective plate is greater than the radius value of the second insulating protective plate；Or the
The radius value of two insulating protective plates is greater than the radius value of the first insulating protective plate；The circular arc of first insulating protective plate and the second insulation
The circular arc of plate is stacked.Two insulating protective plates collectively form fan-shaped tubular structure, the arcwall face of the first insulating protective plate
It is laminated with the arcwall face of the second insulating protective plate, two such insulating protective plate just can completely clamp the first clamping part and second
Portion's package, plays the role of insulating protection, and two insulating protective plates are equipped between the first clamping part and the second clamping part
Certain spacing distance, so that insulation effect is more preferable, it is safer reliable.
Compared with prior art, beneficial effect is: the universal quick seal of one kind provided by the invention utilizes the mould of clip
Formula quickly insulate to bare exposed conductor, can quickly remove after use, and can reuse, and improves operating efficiency, drop
Low maintenance cost；In addition, the distance value of dehiscing between the first clamping part of the invention and the second clamping part can satisfy current city
All line styles on face, universal strong.
Detailed description of the invention
Fig. 1 is quickly seal schematic side view of the invention.
Fig. 2 is quickly seal overall structure diagram of the invention.
Fig. 3 is first clamp ontology and second clamp body construction schematic diagram of the present invention.
Fig. 4 is the first clamping part and the second clamping part structural schematic diagram of the invention.
Fig. 5 is structural schematic diagram when quick seal of the invention is dehisced.
Fig. 6 is quickly seal using state structure diagram of the invention.
Specific embodiment
Attached drawing only for illustration, is not considered as limiting the invention；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, is not considered as limiting the invention.
Embodiment 1:
As shown in Figures 1 to 6, the universal quick seal in a kind of all fronts, including first clamp ontology 1 and second clamp ontology 2,
First clamp ontology 1 and second clamp ontology 2 pass through connector 3 and connect and compose clip structure；First clamp ontology 1, second presss from both sides
Sub- ontology 2 is made of insulating materials.Entire quickly seal uses insulating materials, can be only achieved completely insulated function.
First clamp ontology 1 includes the first hand-held part 11, first connecting portion 12, the first clamping part 13, the first insulating protective plate 14；First
One end of interconnecting piece 12 is connect with one end of the first hand-held part 11, and the other end is respectively at the first clamping part 13 and the first insulating protection
One end of plate 14 connects；Second clamp ontology 2 includes the second hand-held part 21, second connecting portion 22, the second clamping part 23 and second
Insulating protective plate 24, one end of second connecting portion 22 are connect with one end of the second hand-held part 21, and the other end is clamped with second respectively
Portion 23 is connected with one end of the second insulating protective plate 24；Connector 3 is connect with first connecting portion 12 and second connecting portion 22 respectively；
First clamping part 13 and the second clamping part 23 are wrapped between the first insulating protective plate 14 and the second insulating protective plate 24；First
Clamping part 13 is equipped with multiple first supporting rods 131, and the second clamping part 23 is equipped with multiple and 131 corresponding matching of the first supporting rod
The second supporting rod 231；First supporting rod 131 and the second supporting rod 231 are semicircular arc structure, 131 He of the first supporting rod
The diameter value of second supporting rod 231 is 35mm ~ 40mm, and the first supporting rod 131 is identical with the radius value of the second supporting rod 231；Folder
The maximum open distance d of minor structure is 40mm ~ 47mm；Cable to be insulated is sandwiched, is wrapped in the first supporting rod 131 and second
Between supporting rod 231.
As shown in fig. 6, the overall structure of quick seal provided by the invention is just as in clip, first clamp ontology 1
Clip structure is constituted after connecting with second clamp ontology 2 by connector 3, and when operation, operator holds the first hand-held part
11 and second hand-held part 21, it firmly rotates towards each other the first hand-held part 11 and the second hand-held part 21, realizes 13 He of the first clamping part
For second clamping part 23 backwards to rotating, clip structure realizes expansion action, at this point, quick seal can be clipped on conductor 6, when
After unclamping external force, due to the restoring force of clip itself, the quick seal for being being clipped on conductor 6 tightly, the first clamping part
13 and second clamping part 23 be wrapped on conductor 6, realize the insulation to conductor 6, and the first insulating protective plate 14 and second is absolutely
Edge protective plate 24 again wraps up the first clamping part 13 and the second clamping part 23, so that the first clamping part 13 and the second clamping part 23
Between the first insulating protective plate 14 and the second insulating protective plate 24, the effect of insulation is further realized.
In addition, the current minimum 2.5mm of insulated conductor common on the market2Conducting wire, 6 diameter of conductor is about 1.8mm,
And maximum common conducting wire is 300mm2Conducting wire, 6 diameter of conductor is about 20mm, and it is double modeling conducting wire such as BVV, BLVV conducting wire
In addition the diameter of dielectric layers is about 35mm or so (not super 40mm), tool maximum open distance is about 47mm, by above-mentioned two
The tool known to point is suitable at present common all wire types on the market.
The present invention is suitable for the quick insulation of low-voltage circuit, in band point operation on low-voltage circuit, unlock old
Interface, the insulated hull cut conducting wire, cut off conductive line surfaces, the operation such as extract the conducting wire that is inserted in ammeter, conductor 6 will at this time
It is exposed to have the danger of electric shock outside, it at this moment needs exposed conductor 6 to carry out insulation processing；By using the present invention
The quick seal provided, is directly sandwiched on exposed conductor 6, and exposed conductor 6 is covered, and reaches the effect of insulation
Fruit is directly removed when operation terminates, it is easy to operate quickly, can also reuse, save the cost also improves work
Efficiency.
Specifically, connector 3 includes torsional spring 32 and shaft 31, torsional spring 32 is sheathed in shaft 31,12 He of first connecting portion
Second connecting portion 22 is sheathed in shaft 31, is rotatablely connected with shaft 31.By torsional spring 32, shaft 31, first connecting portion 12,
The elastic force of connection cooperation and torsional spring 32 between second connecting portion 22 realizes clamping and the expansion action of quick seal.
Wherein, torsional spring 32 is externally provided with insulating sheath.Since torsional spring 32 is metal material, it is anti-that insulation is arranged outside torsional spring 32
Sheath avoids operator from touching torsional spring 32 and get an electric shock.
Embodiment 2
As shown in Figures 1 to 3, the present embodiment is identical as 1 other parts of embodiment, unlike, the first insulating protective plate 14 and the
The cross section of two insulating protective plates 24 is hollow sector structure.It is anti-that the radius value of first insulating protective plate 14 is greater than the second insulation
The radius value of backplate 24；Or second insulating protective plate 24 radius value be greater than the first insulating protective plate 14 radius value.Two absolutely
Edge protective plate collectively forms fan-shaped tubular structure, the arc of the arcwall face of the first insulating protective plate 14 and the second insulating protective plate 24
Shape surface layer is folded, and two such insulating protective plate just can completely wrap up the first clamping part 13 and the second clamping part 23, play insulation
The effect of protection, and two insulating protective plates are equipped with certain interval distance between the first clamping part 13 and the second clamping part 23
From, so that insulation effect is more preferable, it is safer reliable.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (7)
1. a kind of universal quick seal in all fronts, which is characterized in that including first clamp ontology (1) and second clamp ontology
(2), first clamp ontology (1) connects and composes clip structure by connector (3) with second clamp ontology (2)；Described first
Clip body (1) includes the first hand-held part (11), first connecting portion (12), the first clamping part (13), the first insulating protective plate
(14)；One end of the first connecting portion (12) is connect with the one end of the first hand-held part (11), and the other end is respectively at the first folder
Portion (13) is held to connect with one end of the first insulating protective plate (14)；The second clamp ontology (2) includes the second hand-held part
(21), second connecting portion (22), the second clamping part (23) and the second insulating protective plate (24), the second connecting portion (22)
One end is connect with the one end of the second hand-held part (21), the other end respectively with the second clamping part (23) and the second insulating protective plate (24)
One end connection；The connector (3) is connect with first connecting portion (12) and second connecting portion (22) respectively；Described first
Clamping part (13) and the second clamping part (23) are wrapped between the first insulating protective plate (14) and the second insulating protective plate (24)；
First clamping part (13) is equipped with multiple first supporting rods (131), and the second clamping part (23) is equipped with multiple with first
Second supporting rod (231) of supporting rod (131) corresponding matching；First supporting rod (131) and the second supporting rod (231) are semicircle
The diameter value of arcuate structure, the first supporting rod (131) and the second supporting rod (231) is 35mm ~ 40mm, and the maximum of clip structure is opened
Mouth distance d is 40mm ~ 47mm；Cable to be insulated is sandwiched, is wrapped in the first supporting rod (131) and the second supporting rod (231)
Between.
2. the universal quick seal in all fronts according to claim 1, which is characterized in that first supporting rod
(131) identical with the radius value of the second supporting rod (231).
3. the universal quick seal in all fronts according to claim 1, which is characterized in that the first clamp ontology
(1), second clamp ontology (2) is made of insulating materials.
4. the universal quick seal in all fronts according to claim 1, which is characterized in that connector (3) packet
Torsional spring (32) and shaft (31) are included, torsional spring (32) is sheathed on shaft (31), the first connecting portion (12) and the second connection
Portion (22) is sheathed on shaft (31), is rotatablely connected with shaft (31).
5. the universal quick seal in all fronts according to claim 4, which is characterized in that described torsional spring (32) peripheral hardware
There is insulating sheath.
6. the universal quick seal in all fronts according to claim 1, which is characterized in that first insulating protection
The cross section of plate (14) and the second insulating protective plate (24) is hollow sector structure.
7. the universal quick seal in all fronts according to claim 6, which is characterized in that first insulating protection
The radius value of plate (14) is greater than the radius value of the second insulating protective plate (24)；Or second the radius value of insulating protective plate (24) be greater than
The radius value of first insulating protective plate (14)；The circular arc of first insulating protective plate (14) and the circular arc stacking of the second insulation board are set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269606.XA CN109149453B (en) | 2018-10-29 | 2018-10-29 | General type quick insulation device for whole line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269606.XA CN109149453B (en) | 2018-10-29 | 2018-10-29 | General type quick insulation device for whole line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149453A true CN109149453A (en) | 2019-01-04 |
| CN109149453B CN109149453B (en) | 2023-08-29 |
Family
ID=64806686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811269606.XA Active CN109149453B (en) | 2018-10-29 | 2018-10-29 | General type quick insulation device for whole line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149453B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1253819A (en) * | 1916-06-26 | 1918-01-15 | Frank M Heinzen | Insulated-wire grip. |
| JP2009118586A (en) * | 2007-11-02 | 2009-05-28 | Chugoku Electric Power Co Inc:The | Holder of clamping-type ammeter |
| KR20120032652A (en) * | 2010-09-29 | 2012-04-06 | 한국전력공사 | Vise pliers for protective pipe |
| CN207909604U (en) * | 2017-11-28 | 2018-09-25 | 国网新疆电力有限公司培训中心 | The elastic insulated protective folder of cable terminal |
-
2018
- 2018-10-29 CN CN201811269606.XA patent/CN109149453B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1253819A (en) * | 1916-06-26 | 1918-01-15 | Frank M Heinzen | Insulated-wire grip. |
| JP2009118586A (en) * | 2007-11-02 | 2009-05-28 | Chugoku Electric Power Co Inc:The | Holder of clamping-type ammeter |
| KR20120032652A (en) * | 2010-09-29 | 2012-04-06 | 한국전력공사 | Vise pliers for protective pipe |
| CN207909604U (en) * | 2017-11-28 | 2018-09-25 | 国网新疆电力有限公司培训中心 | The elastic insulated protective folder of cable terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109149453B (en) | 2023-08-29 |
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