CN205376779U - A crimping pipe for tying for line body rigid coupling - Google Patents
A crimping pipe for tying for line body rigid coupling Download PDFInfo
- Publication number
- CN205376779U CN205376779U CN201521090025.1U CN201521090025U CN205376779U CN 205376779 U CN205376779 U CN 205376779U CN 201521090025 U CN201521090025 U CN 201521090025U CN 205376779 U CN205376779 U CN 205376779U
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- CN
- China
- Prior art keywords
- frid
- wire
- utility
- model
- connecting pipe
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- 238000002788 crimping Methods 0.000 title claims abstract description 10
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 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 16
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007105 physical stamina Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 210000001217 buttock Anatomy 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
- 150000001398 aluminium Chemical class 0.000 description 1
- 238000010276 construction 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
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a crimping pipe for tying for line body rigid coupling, this crimping pipe is formed by last frid and lower frid including body, this body, yi bian go up the frid and have the disjunctor of being form down between the frid, the another side is to separate opens the form for connected and alignment physical stamina is put into and can be implemented the crimping from the one side of opening. The utility model discloses use overhead power line act as go -between tail wire on fixed and the overhead power line reposition of redundant personnel in, can solve 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 aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side in a kind of power engineering.
Background technology
Two-wire 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 wire body 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 affixed for wire body arranged side by side that fault rate is few.
This aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side that this utility model provides, including body, this body is formed by upper frid and lower frid, have while being disjunctor shape between upper frid and lower frid, another side opens shape in separating, and can put into from what open and can implement crimping for connected wire body arranged side by side.
Described upper frid and lower frid there are two wire casings respectively, are used for placing wire body.All have every edge between described upper frid and two wire casings of lower frid.On upper frid and lower frid is separate to open shape every edge.The groove radius of two wire casings on described upper frid is identical, and two wire casings on lower frid are corresponding with upper frid, for placing the wire body that both threads footpath is identical.The groove radius of two wire casings on described upper frid is different, and two wire casings on lower frid are corresponding with upper frid, for placing the wire body that both threads footpath is different.
When this utility model uses wire body arranged side by side waiting can from aluminium hydraulic pressed connecting pipe opening while entering and crimping again, wire body is not had any damage, crimp very firm, solve the mode that in prior art, wire body arranged side by side 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, not easily loosen 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 bolt in prior art and easily loosen easy-to-rust, the problem that 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 the A portion enlarged drawing structural representation of Fig. 2 and Fig. 3.
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；Upper frid 2, lower frid 3, wire casing 4, every along 5, wire body 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 also has body 1 compared with prior art Fig. 5, this body also has upper frid 2 and lower frid 3, but upper frid and lower frid while being disjunctor, another side is to separate to open, wire body A thus puts in, all having two wire casings 4 on upper frid and lower frid, all have every along 5 between two wire casings and two wire casings of lower frid of upper frid, two is separate to open between edge.Main line and branch line are respectively put in two wire casings, by every isolating along 5, then body 1 are implemented crimping, main line and branch line are securely joined together, see Fig. 2 and Fig. 4.When main line is the same with branch line wire diameter, the radius of each wire casing is identical, and when main line is different with the wire diameter of branch line line, the radius of each wire casing is different, and the radius of wire casing to mate with wire body in a word.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 wire body 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 body, 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 this utility model for the tail end of pole wire fixing time, bracing wire and tail wire all can be directly placed in wire casing, then directly implement crimping.For prior art as shown in Figure 6 iron wire d binding, when iron wire corrosion needs repairing, it is possible to use this utility model crimp, directly bracing wire and tail wire are put in wire casing of the present utility model implement crimping, just the tail end of bracing wire is securely fixed.Therefore this utility model not only adapts to the tail end of newly installed bracing wire and fixes, and also the bracing wire tail end needed repairing can be fixed the effect playing quick solution.
Claims (6)
1. one kind is used for the aluminium hydraulic pressed connecting pipe that wire body arranged side by side is affixed, including body (1), it is characterized in that this body is formed by upper frid (2) and lower frid (3), have while being disjunctor shape between upper frid and lower frid, another side opens shape in separating, and can put into from what open and can implement crimping for the wire body (A) connected side by side.
2. the aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side according to claim 1, it is characterized in that upper frid and lower frid have at least respectively two wire casings (4), and upper frid is corresponding with the wire casing on lower frid, for placing the wire body (A) of at least two connections arranged side by side.
3. the aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side according to claim 2, it is characterised in that all have every edge between adjacent two wire casings on upper frid and lower frid.
4. the aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side according to claim 3, it is characterised in that on upper frid and lower frid is separate to open shape every edge.
5. the aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side according to claim 2, it is characterised in that the groove radius of each wire casing on upper frid is identical, and the wire casing on lower frid is corresponding with on upper frid, for placing the wire body that both threads footpath is identical.
6. the aluminium hydraulic pressed connecting pipe affixed for wire body arranged side by side according to claim 2, it is characterised in that the groove radius of each wire casing on upper frid is different, and the wire casing on lower frid is corresponding with upper frid, for placing the wire body that both threads footpath is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090025.1U CN205376779U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for tying for line body rigid coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090025.1U CN205376779U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for tying for line body rigid coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376779U true CN205376779U (en) | 2016-07-06 |
Family
ID=56259043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090025.1U Active CN205376779U (en) | 2015-12-24 | 2015-12-24 | A crimping pipe for tying for line body rigid coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470663A (en) * | 2015-12-24 | 2016-04-06 | 国家电网公司 | Crimping pipe for fixing and connecting parallel wire bodies and application of crimping pipe |
-
2015
- 2015-12-24 CN CN201521090025.1U patent/CN205376779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470663A (en) * | 2015-12-24 | 2016-04-06 | 国家电网公司 | Crimping pipe for fixing and connecting parallel wire bodies and application of crimping pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |