CN209358206U - A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency - Google Patents
A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency Download PDFInfo
- Publication number
- CN209358206U CN209358206U CN201822251387.4U CN201822251387U CN209358206U CN 209358206 U CN209358206 U CN 209358206U CN 201822251387 U CN201822251387 U CN 201822251387U CN 209358206 U CN209358206 U CN 209358206U
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- CN
- China
- Prior art keywords
- preformed
- wire clamp
- carrying
- out safety
- safety backup
- 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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- 239000000725 suspension Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 3
- 206010057071 Rectal tenesmus Diseases 0.000 abstract description 2
- 208000012271 tenesmus Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of preformed carrying out safety backup wire clamp mounting structures of conducting wire pendency, including transmission pressure, suspension clamp, carrying out safety backup wire clamp, transmission pressure is equipped with several suspension clamps, suspension clamp includes being sequentially connected steel tower hardware from top to bottom, bowl head, insulator, socket-clevis eye, wire clamp, transmission pressure is clamped on the wire clamp, one section contacted on the transmission pressure with wire clamp is wound with preformed shield lines, transmission pressure on the outside of preformed shield lines both ends is equipped with carrying out safety backup wire clamp, the outer layer of carrying out safety backup wire clamp is twisted for middle part, the preformed preformed armor rods in both ends, the twisted one end in its middle part is spirally wound on the transmission pressure of preformed shield lines side, the preformed preformed armor rods in both ends are wrapped in opposite direction on the transmission pressure of the preformed shield lines other side.Safety spare wire, which is clipped in after wire fracture the ground wire that can hold with a firm grip again, prevents ground wire tenesmus from falling, and races against time for inspection service personnel, to avoid accident.
Description
Technical field
The utility model relates to a kind of preformed carrying out safety backup wire clamp mounting structures of conducting wire pendency.
Background technique
Suspension clamp is mainly used on aerial power main pipeline equipment as line support fitting.Suspension clamp root
It is divided into U-shaped plate-hanging type suspension clamp, reinforced suspension clamp and socket-clevis eye formula suspension clamp etc. according to structural shape difference.Wherein
Socket-clevis eye formula suspension clamp structure is as follows: including the wire clip body for placing conducting wire and the fixation for fixing conducting wire
Part, wire clip body are hinged with socket-clevis eye by articulation piece.The problems such as conducting wire and suspension clamp are by Long-term Vibration, abrasion, leads
It causes junction outer layer stranded, then fails to find in time in inspection or answer other problems that conducting wire is caused to fall suddenly, so as to cause line
Even accident occurs for road failure.
Utility model content
Purpose of the utility model is to solve the above problems and provide a kind of preformed carrying out safety backup wire clamps of conducting wire pendency
Mounting structure.
To achieve the above object, the utility model provides the following technical solutions:
A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency, including transmission pressure, suspension clamp, safety are standby
Part wire clamp, the transmission pressure are equipped with several suspension clamps, and the suspension clamp includes being sequentially connected steel tower extension from top to bottom
Fitting, bowl head, insulator, socket-clevis eye, wire clamp are put, is clamped with transmission pressure on the wire clamp, it is characterised in that: the transmission of electricity
One section contacted on conducting wire with wire clamp is wound with preformed shield lines, on the transmission pressure on the outside of the preformed shield lines both ends
Equipped with carrying out safety backup wire clamp, the outer layer of the carrying out safety backup wire clamp is the preformed armor rods that middle part is twisted, both ends are preformed, and middle part twists
One end of conjunction is spirally wound on the transmission pressure of preformed shield lines side, and the preformed preformed armor rods in both ends twine in opposite direction
It is wound on the transmission pressure of the preformed shield lines other side.
Preferably, two groups of suspension clamps are equipped between every group of carrying out safety backup wire clamp both ends.
Further, the spacing of two groups of suspension clamps is in 40-100cm.
Preferably, the twisted place in the middle part of the carrying out safety backup wire clamp is equipped with colour code.
Preferably, the preformed shield lines are made of welding wire using preformed spiral preforming process.
Preferably, the carrying out safety backup wire clamp is made of aluminum-alloy wire.
Compared with prior art, the preformed safety the utility model has the following beneficial effects: the utility model dangles
Backup wire clamp is made of high-intensitive, corrosion resistance and good aluminum-alloy wire, and can guarantee meet in any condition makes
With requiring, pendency is separately mounted to suspension clamp two sides with preformed carrying out safety backup wire clamp both ends, holds with a firm grip to conducting wire, dangles
The grip not less than traverse calculation pull-off force 80% can be born with preformed carrying out safety backup wire clamp, dangle preformed carrying out safety backup
Wire clamp is also made of preformed, and preformed advantage is to the unstressed concentration of the uniform force of conducting wire, reliable in mechanical performance,
Install convenient is not necessarily to tool.Safety spare wire, which is clipped in after wire fracture the ground wire that can hold with a firm grip again, prevents ground wire tenesmus from falling, and is
Inspection service personnel races against time, to avoid accident.
Detailed description of the invention
Fig. 1 is suspension clamp and wire connection diagram in the prior art；
Fig. 2 is the carrying out safety backup wire clamp and suspension clamp relative position schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the preformed carrying out safety backup wire clamp of the utility model；
Fig. 4 is the cross-sectional view of the preformed carrying out safety backup wire clamp of the utility model.
Specific embodiment
In order to make technological means of the utility model, below with reference to being specifically illustrating, the utility model is further described.
As shown in Figs 1-4, the preformed carrying out safety backup wire clamp mounting structure of a kind of conducting wire pendency of the utility model, including
Transmission pressure 1, suspension clamp 3, carrying out safety backup wire clamp 4, carrying out safety backup wire clamp 4 is by having the aluminium of high-intensitive, corrosion resistance and good
Alloy wire is made, and can guarantee that requirement can be met in any condition, and preformed 4 both ends of carrying out safety backup wire clamp are pacified respectively
It mounted in 3 two sides of suspension clamp, holds with a firm grip to conducting wire, preformed carrying out safety backup wire clamp 4 can bear to break not less than traverse calculation
The grip of power 80%, the transmission pressure 1 are equipped with several suspension clamps 3, and the suspension clamp 3 includes successively connecting from top to bottom
Steel tower hardware 31, bowl head 32, insulator 33, socket-clevis eye 34, wire clamp 35 are connect, is clamped with transmission pressure on the wire clamp 35
1, it is characterised in that: one section contacted on the transmission pressure 1 with wire clamp 35 is wound with preformed shield lines 2, preformed shield line
Item 2 is made of welding wire using preformed spiral preforming process, and the transmission of electricity on the outside of preformed shield 2 both ends of lines is led
Line 1 is equipped with carrying out safety backup wire clamp 4, and the outer layer of the carrying out safety backup wire clamp 4 is the preformed armor rods that middle part is twisted, both ends are preformed,
The twisted one end in its middle part is spirally wound on the transmission pressure 1 of preformed shield 2 side of lines, the preformed preformed armor rods edge in both ends
Opposite direction is wrapped on the transmission pressure 1 of preformed shield 2 other side of lines.During installation, every group of 4 both ends of carrying out safety backup wire clamp
Between be equipped with two groups of suspension clamps 3, the spacing of two groups of suspension clamps 3 is at 40-100cm, the twisted place in the middle part of carrying out safety backup wire clamp 4
Equipped with eye-catching colour code, convenient for identifying and installing and using.
The preferred embodiment of only the utility model is described in detail above, the scope of the utility model cannot be limited with this.
Equivalent changes and modifications made by i.e. all foundation present utility model application the scope of the patents, all should belong to the utility model patent culvert
Within the scope of lid.
Claims (6)
- The preformed carrying out safety backup wire clamp mounting structure 1. a kind of conducting wire dangles, including transmission pressure (1), suspension clamp (3), peace Full backup wire clamp (4), the transmission pressure (1) be equipped with several suspension clamps (3), the suspension clamp (3) include on to Under be sequentially connected steel tower hardware (31), bowl head (32), insulator (33), socket-clevis eye (34), wire clamp (35), the wire clamp (35) transmission pressure (1) is clamped on, it is characterised in that: the one section of winding contacted on the transmission pressure (1) with wire clamp (35) There are preformed shield lines (2), the transmission pressure on the outside of described preformed shield lines (2) both ends is equipped with carrying out safety backup wire clamp (4), The outer layer of the carrying out safety backup wire clamp (4) is the preformed armor rods that middle part is twisted, both ends are preformed, and the twisted one end spiral in middle part twines It is wound on the transmission pressure (1) of preformed shield lines (2) side, the preformed preformed armor rods in both ends are wrapped in preformed in opposite direction Formula is protected on the transmission pressure (1) of lines (2) other side.
- The preformed carrying out safety backup wire clamp mounting structure 2. a kind of conducting wire according to claim 1 dangles, it is characterised in that: Two groups of suspension clamps (3) are equipped between every group of carrying out safety backup wire clamp (4) both ends.
- The preformed carrying out safety backup wire clamp mounting structure 3. a kind of conducting wire according to claim 2 dangles, it is characterised in that: The spacing of two groups of suspension clamps (3) is in 40-100cm.
- The preformed carrying out safety backup wire clamp mounting structure 4. a kind of conducting wire according to claim 1 dangles, it is characterised in that: The twisted place in the middle part of the carrying out safety backup wire clamp (4) is equipped with colour code.
- The preformed carrying out safety backup wire clamp mounting structure 5. a kind of conducting wire according to claim 1 dangles, it is characterised in that: The preformed shield lines (2) are made of welding wire using preformed spiral preforming process.
- The preformed carrying out safety backup wire clamp mounting structure 6. a kind of conducting wire according to claim 1 dangles, it is characterised in that: The carrying out safety backup wire clamp (4) is made of aluminum-alloy wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251387.4U CN209358206U (en) | 2018-12-29 | 2018-12-29 | A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251387.4U CN209358206U (en) | 2018-12-29 | 2018-12-29 | A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358206U true CN209358206U (en) | 2019-09-06 |
Family
ID=67801845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251387.4U Active CN209358206U (en) | 2018-12-29 | 2018-12-29 | A kind of preformed carrying out safety backup wire clamp mounting structure of conducting wire pendency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475368A (en) * | 2022-02-23 | 2022-05-13 | 北京帕尔普线路器材有限公司 | A pre-twisted wiring system for railway catenary |
-
2018
- 2018-12-29 CN CN201822251387.4U patent/CN209358206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475368A (en) * | 2022-02-23 | 2022-05-13 | 北京帕尔普线路器材有限公司 | A pre-twisted wiring system for railway catenary |
| CN114475368B (en) * | 2022-02-23 | 2023-11-14 | 北京帕尔普线路器材有限公司 | Preformed wiring system of railway contact net |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |