CN205355305U - A crimping pipe for cable coordination - Google Patents
A crimping pipe for cable coordination Download PDFInfo
- Publication number
- CN205355305U CN205355305U CN201521090022.8U CN201521090022U CN205355305U CN 205355305 U CN205355305 U CN 205355305U CN 201521090022 U CN201521090022 U CN 201521090022U CN 205355305 U CN205355305 U CN 205355305U
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- CN
- China
- Prior art keywords
- cable
- wire
- utility
- model
- connecting pipe
- 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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- 238000002788 crimping Methods 0.000 title claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a crimping pipe for cable coordination, the crimping pipe still includes the body lid including the body, the body has two wire casings at least, and there is a cable entry on body upper portion, and the body lid can insert after the wire casing is put into to the cable the crimping is implemented to the entry. The utility model discloses be applied to overhead power line act as go -between tail wire fixed go up and the overhead power line reposition of redundant personnel in, solved the easily not hard up easy corrosion of bolt among the prior art, problem that iron wire ligature maintenance cost is high, the utility model discloses the stable performance, firm in connection, long service life, the fault rate is low.
Description
Technical field
This utility model relates to the aluminium hydraulic pressed connecting pipe connected side by side in a kind of power engineering for cable.
Background technology
Cable arranged side by side in power engineering is affixed often to be had and encounters, such as overhead power line shunting wiring parallel groove clamp is fastenedly connected, as it is shown in figure 5, parallel groove clamp is made up of upper and lower two clamping plates, having wire casing on clamping plate, electric lines of force compresses realization shunting by bolt c after putting into wire casing.It is nut and bolt that parallel groove clamp is easiest to out of order place, and the easy appearance of bolt connection is not tightened or easily loosens under external shock on the one hand, causes that contact resistance increases and causes heating, burns out equipment；Bolt nut easy-to-rust on the other hand, the life-span is not long, changes trouble, and the long easy electric discharge of this outer bolt, bolt the many unfavorable factors brought cause that parallel groove clamp easily breaks down.For another example overhead power transmission line line guy, as described in Figure 6, current overhead power transmission line line guy buttock line is fixing is twine to tie up with iron wire d to be fixed, and to do an antirust treatment every 3-5, and otherwise iron wire can come off in corrosion, also can cause bracing wire corrosion.According to statistics, the bracing wire of the existing overhead power line in the whole nation is more than ten million root, and on average every bracing wire is done antirust treatment and wanted the labour cost of 40 yuan, and the bracing wire of national existing overhead power line is done once antirust maintenance and wanted more than 400,000,000 yuan, more than bracing wire quantity, maintenance expense is surprising.Therefore the problem that cable is affixed side by side is a problem demanding prompt solution.
Utility model content
The purpose of this utility model be in that to provide a kind of be connected firmly, the aluminium hydraulic pressed connecting pipe connected side by side for cable that fault rate is few.
This aluminium hydraulic pressed connecting pipe connected side by side for cable that this utility model provides, including body, also includes body cap, described body has at least two wire casings, body upper part has a cable entries, and body cap can insert described cable entries after cable puts into wire casing, implements crimping afterwards.
Have every edge between adjacent two wire casings of described body, make different cable respectively in different wire casings.
The interior table shape of body cap should so as to body, every along together with respectively the cable in wire casing is encased.
On described body, the radius of each wire casing is identical, for placing the cable that wire diameter is identical.
On described body, the radius of each wire casing is different, for placing the cable that wire diameter is different.
When this utility model uses, cable enters from the cable entries of body, again body cap is inserted, body and body cap is made to implement crimping after jointly encasing cable, crimp very firm, solve the mode that cable arranged side by side in prior art connects only by upper and lower follower bolt or fixes with iron wire colligation, this utility model aluminium hydraulic pressed connecting pipe is connected firmly, and not easily loosens not easily corrosion, and easy to connect.This utility model application on overhead power transmission line line guy buttock line is fixing and the application in overhead power line taps, solve the problem that in prior art, bolt easily loosens easy-to-rust, iron wire colligation maintenance cost is high, this utility model stable performance, it is connected firmly, long service life, failure rate is low.And be attached for having adopted the circuit of prior art connected mode can directly use this utility model aluminium hydraulic pressed connecting pipe instead when overhauling in the future at present.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the application drawing that this utility model is connected with branch line at main line.
Fig. 3 is the application drawing that this utility model is fixed at pole wire tail end.
Fig. 4 is Fig. 2 and Fig. 3 A portion enlarged drawing structural representation.
Fig. 5 is the schematic diagram that in prior art, main line is connected with branch line.
Fig. 6 is the schematic diagram that in prior art, pole wire tail end is fixing.
Accompanying drawing labelling: body 1, body cover plate 2, wire casing 3, cable entries 4, every along 5, cable a, this utility model aluminium hydraulic pressed connecting pipe b, bolt c, iron wire d.
Detailed description of the invention
This is an embodiment being connected with branch line for main line for tapping, referring to Fig. 1, Fig. 2, Fig. 4.
Detailed construction of the present utility model as can be seen from Figure 1.This utility model has body 1, body cover plate 2, body 1 is with at least two wire casing 3, have between this adjacent wire casing every along 5, a cable entries 4 is had on body 1 top, this entrance communicates with each wire casing 3 respectively, each cable a is made to enter wire casing 3 from described cable entries 4 respectively, single line cable enters in a wire casing, body cover plate 2 inserts cable entries 4, the interior table shape of body cap should so as to body 1, every respectively each cable being encased together with 5 so that cable crimping after as far as possible be full of aluminium hydraulic pressed connecting pipe inner chamber.
Being the connection of a main line and a branch line in the present embodiment, in general main line cable diameter is big, and branch line cable diameter is little, and therefore the diameter of two wire casings should be corresponding with main line and branch line respectively, small one and large one.The interior table shape of body cap 2 should so as to body 1, every respectively the cable in wire casing being encased together with 5, implement crimping after make in main line and the branch line wire casing respectively filled with respective place.
This utility model aluminium hydraulic pressed connecting pipe is not owing to having bolt, therefore being absent from bolt and connect the unfavorable factor brought, this utility model can make firmly to be connected between main line with branch line, not easily generates heat, long service life without change, solve cable arranged side by side affixed time the easy out of order problem of joint.The application in overhead power line taps of this utility model aluminium hydraulic pressed connecting pipe can also more than the connection of both threads cable, it is possible to determine according to specific needs.
Embodiment two: referring to Fig. 3 and Fig. 4.
This is this utility model for the fixing embodiment of the tail end of pole wire.
From figs. 3 and 4 it can be seen that the tail end that this utility model is used for pole wire is fixed.Bracing wire and tail wire are really single line cable, and therefore wire diameter is the same.The tail end of bracing wire is fixed in bracing wire, should entering two wire casings by terminal box bracing wire tail end from cable entries 4 respectively, the two wire casing adopts identical radius, and other is with embodiment one, cable is placed complete, just can implement crimping after body cap inserts capped.This utility model not only adapts to the tail end of newly installed bracing wire to be fixed, also can to still using this utility model aluminium hydraulic pressed connecting pipe when needing repairing at the line construction using prior art.With the adverse effect that successive elimination prior art is brought.
Claims (5)
1. the aluminium hydraulic pressed connecting pipe connected side by side for cable, including body (1), it is characterised in that also include body cap (2), described body has at least two wire casings (3), body upper part has a cable entries (4), and body cap can insert described entrance after cable puts into wire casing, implements crimping.
2. the aluminium hydraulic pressed connecting pipe connected side by side for cable according to claim 1, it is characterised in that have between adjacent two wire casings of described body every along (5), making different cable respectively in different wire casings.
3. the aluminium hydraulic pressed connecting pipe connected side by side for cable according to claim 2, it is characterised in that the interior table shape of body cap should so as to body (1), every respectively the cable in wire casing being encased together with (5).
4. the aluminium hydraulic pressed connecting pipe connected side by side for cable according to claim 1, it is characterised in that on body, the radius of each wire casing is identical, for placing the cable that wire diameter is identical.
5. the aluminium hydraulic pressed connecting pipe connected side by side for cable according to claim 1, it is characterised in that on body, the radius of each wire casing is different, for placing the cable that wire diameter is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090022.8U CN205355305U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for cable coordination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090022.8U CN205355305U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for cable coordination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355305U true CN205355305U (en) | 2016-06-29 |
Family
ID=56170289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090022.8U Active CN205355305U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for cable coordination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406207A (en) * | 2015-12-24 | 2016-03-16 | 国家电网公司 | Compression-connecting pipe applied to parallel connection of cables and applications thereof |
-
2015
- 2015-12-24 CN CN201521090022.8U patent/CN205355305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406207A (en) * | 2015-12-24 | 2016-03-16 | 国家电网公司 | Compression-connecting pipe applied to parallel connection of cables and applications thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |