CN109586209A - Protective net apparatus - Google Patents
Protective net apparatus Download PDFInfo
- Publication number
- CN109586209A CN109586209A CN201811565545.1A CN201811565545A CN109586209A CN 109586209 A CN109586209 A CN 109586209A CN 201811565545 A CN201811565545 A CN 201811565545A CN 109586209 A CN109586209 A CN 109586209A
- Authority
- CN
- China
- Prior art keywords
- hook
- rope
- protective net
- connector
- insulation tube
- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The present invention provides a kind of protective net apparatus, comprising: bearing rope and protection net unit, bearing rope are more；Protection net unit includes protective net main body and multiple first hooks, and protective net main body is fixed between two bearing ropes by multiple first hooks.Technical solution of the present invention efficiently solves the problems, such as that artificial banding insulation bar in the prior art is time-consuming and laborious.
Description
Technical field
The present invention relates to the technical fields of protection tool, in particular to a kind of protective net apparatus.
Background technique
In electric transmission line erection work progress, transmission line of electricity sometimes for barriers such as Midspan sag, highway, rivers,
Power transmission line is fallen on barrier in order to prevent, so needing that protective net is arranged in the lower section of power transmission line, needs operator will
Insulating bar is bound on traction rope one by one, and to form protection screen sheet, one or more protection screen sheet is then connected shape
At protective net, but artificial banding insulation bar is very inconvenient, and needs to bind a large amount of insulating bar, when can expend a large amount of
Between and energy.
Summary of the invention
The main purpose of the present invention is to provide a kind of protective net apparatus, to solve artificial banding insulation in the prior art
The time-consuming and laborious problem of bar.
To achieve the goals above, the present invention provides a kind of protective net apparatus, comprising: bearing rope and protection net unit,
Bearing rope is more；Protection net unit includes protective net main body and multiple first hooks, and protective net main body is hung by multiple first
Hook is fixed between two bearing ropes.
Further, protective net main body includes: multiple insulation tube assemblies, multiple distance-detecting rope components and multiple traction rope groups
Part, multiple first hooks are connected with multiple insulation tube assemblies and multiple distance-detecting rope components respectively, and the edge of multiple traction rope components is held
The extending direction of power rope arranges that multiple traction rope components connect multiple insulation tube assemblies and multiple distance-detecting rope components.
Further, insulation tube assembly includes insulation tube and the first connector for being fixed on insulation tube both ends, the first connection
Part includes connector and three annulus, and the both ends of insulation tube are fixed in connector, and annulus includes two the first annulus and one second
Annulus, perpendicular to the axis of insulation tube, first links up with across the second annulus the line of two the first annulus, and is connected to bearing rope
On.
Further, distance-detecting rope component includes distance-detecting rope, multiple second connectors and third hook, and the end of distance-detecting rope is logical
It crosses third hook to be connected with the second connector, the second connector is connected by the first hook with bearing rope.
Further, the second connector is plate structure, and there are four connecting hole, four connecting hole packets for setting on plate structure
Include two the first connecting holes and two the second connecting holes, the line of two the first connecting holes and the line of two the second connecting holes hang down
Directly, first hook the first connecting hole of connection and bearing rope.
Further, traction rope component includes traction rope and the second hook for being fixed on traction rope both ends, and the second hook connects
The second connecting hole of traction rope and the second connector is connect, alternatively, the first circle of the second hook connection traction rope and the first connector
Ring.
Further, all for that can be closed hook, can be closed hook includes opening for the first hook, the second hook and third hook
First position and closure the second position, can be closed hook closure when, be closed annular.
Further, the first hook and third hook include hook body, and hook body is semi-enclosed D-shaped ring junction
The first end and second end of structure, ring structure forms opening, and the first end and second end of ring structure is machined with external screw thread, closes
Part movably cooperates with the second end of the first end of ring structure and ring structure.
Further, the second hook is that Pear-Shaped is linked up with, and the second hook includes the second hook body and leads with the second hook
The hammerlock that body is pivotably connected, hammerlock can be separated with hook body so that the second opening of hook, and hammerlock can be automatic
It resets, so that the second hook closing.
Further, insulation tube includes primary insulation pipe and outer layer insulation pipe, between primary insulation pipe and outer layer insulation pipe
With gap.
It applying the technical scheme of the present invention, protective net main body is fixed between two bearing ropes by multiple first hooks,
It does not need manually to bind a large amount of insulating bar when construction, it is only necessary to the first of net unit will be protected to link up with and be set on bearing rope i.e.
Protective net main body can be fixed on bearing rope.Technical solution of the present invention efficiently solves artificial binding in the prior art
The time-consuming and laborious problem of insulating bar.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the assembling schematic diagram of the embodiment of protective net apparatus according to the present invention；
Fig. 2 shows the schematic front view of the first hook shown in FIG. 1；
Fig. 3 shows the schematic front view of the second hook shown in FIG. 1；
Fig. 4 shows the schematic front view of third hook shown in FIG. 1；
Fig. 5 shows the schematic front view of the first connector shown in FIG. 1.
Wherein, the above drawings include the following reference numerals:
10, bearing rope；20, protective net main body；21, insulate tube assembly；211, insulation tube；212, the first connector；22, fixed
Away from rope component；221, distance-detecting rope；222, the second connector；223, third is linked up with；23, traction rope component；231, traction rope；232,
Second hook；30, the first hook.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 5, the protective net apparatus of the present embodiment, comprising: bearing rope 10 and protection net unit, bearing rope
10 be more；Protection net unit includes protective net main body 20 and multiple first hooks 30, and protective net main body 20 passes through multiple first
Hook 30 is fixed between two bearing ropes 10.
It applies the technical scheme of the present invention, protective net main body 20 is fixed on two bearing ropes 10 by multiple first hooks 30
Between, when construction, does not need manually to bind a large amount of insulating bar, it is only necessary to the first of net unit will be protected to link up with and be set in load
Protective net main body 20 can be fixed on bearing rope 10 on rope 10.Technical solution of the present invention efficiently solves the prior art
In the time-consuming and laborious problem of artificial banding insulation bar.
As shown in Figure 1, in the technical scheme of this embodiment, protective net main body 20 includes: multiple insulation tube assemblies 21, more
A distance-detecting rope component 22 and multiple traction rope components 23, multiple first hooks 30 respectively with multiple insulation tube assemblies 21 and multiple fixed
It is connected away from rope component 22, the extending direction along bearing rope 10 of multiple traction rope components 23 is arranged, multiple traction rope components 23 will
Multiple insulation tube assemblies 21 and the series connection of multiple distance-detecting rope components 22.Insulation tube assembly 21 is at least arranged 3, is separately positioned on protection
The both ends and centre of host's body 20 also can be set more, and the length of multiple insulation tube assemblies 21 are identical, it is ensured that whole
The width of a protective net main body 20 is almost the same, the length of multiple traction rope components 23 be also it is identical, can guarantee to prevent in this way
The density degree of protecting net device is almost the same, in case power transmission line is fallen from the sparse position of protective net apparatus.
As shown in Figure 1 and Figure 5, in the technical scheme of this embodiment, insulation tube assembly 21 includes insulation tube 211 and fixes
The first connector 212 at 211 both ends of insulation tube, the first connector 212 include connector and three annulus, the two of insulation tube 211
End is fixed in connector, and annulus includes two the first annulus and second annulus, and the line of two the first annulus is perpendicular to exhausted
The axis of edge pipe 211, the first hook 30 passes through the second annulus, and is connected on bearing rope 10.First links up with 30 for insulation tube group
Part 21 is fixed on bearing rope 10, in addition, the length of insulation tube 211 is 3 meters or 6 meters, the connector and three of the first connector 212
A annulus is welded to together, and connector is tube-in-tube structure, and connector is set on insulation tube 211, by the first connector 212 with
Insulation tube 211 is fixed together.
As shown in Figure 1, in the technical scheme of this embodiment, distance-detecting rope component 22 includes distance-detecting rope 221, multiple second companies
The end of fitting 222 and third hook 223, distance-detecting rope 221 is connected by third hook 223 with the second connector 222, and second connects
Fitting 222 is connected by the first hook 30 with bearing rope 10.Distance-detecting rope 221 is a length of 3 meters or 6 meters of Di Nima rope, spacing
The diameter of rope 221 is 10mm, and the length of distance-detecting rope 221 is consistent with the length of insulation tube 211.The intensity of enlightening Nima rope compared with
Height, can bear biggish power, and distance-detecting rope component 22 is fixed on bearing rope 10 by the first hook 30.
As shown in Figure 1, in the technical scheme of this embodiment, the second connector 222 is plate structure, set on plate structure
It sets there are four connecting hole, four connecting holes include two the first connecting holes and two the second connecting holes, two the first connecting holes
Line is vertical with the line of two the second connecting holes, 30 the first connecting hole of connection of the first hook and bearing rope 10.Second connector
222 be made of iron material, and in order to guarantee that the second connector 222 can bear biggish pulling force, so the second connector
222 be to be integrally formed, and can bear the power of 2KN.
As shown in Figure 1, in the technical scheme of this embodiment, traction rope component 23, which includes traction rope 231, to be led with being fixed on
Second hook 232 at 231 both ends of messenger, the second connecting hole of the second hook 232 connection traction rope 231 and the second connector 222,
Alternatively, the first annulus of the second hook 232 connection traction rope 231 and the first connector 212.Traction rope component 23 is by distance-detecting rope group
Part 22 links together with insulation tube assembly 21 or traction rope component 23 connects distance-detecting rope component 22 and distance-detecting rope component 22
Together or traction rope component 23 links together insulation tube assembly 21 with insulation tube assembly 21.Traction rope 231 is a length of
2 meters of Di Nima rope, diameter are 6 millimeters, and the intensity of Di Nima rope is higher, can bear biggish power.
As shown in Figures 2 to 4, in the technical scheme of this embodiment, first the 30, second hook 232 of hook and third are hung
For hook 223 all for that can be closed hook, can be closed hook includes the first position opened and the second position of closure, can be closed hook and close
It is closed annular when conjunction.First the 30, second hook 232 of hook and third hook 223 are all made of cast iron materials, Er Qie
Two hooks 232 can bear the power of 0.5KN, and the first hook 30 and third hook 223 can bear the power of 2.2KN.First hook
30, the second hook 232 and third hook 223 can open and close, ease of assembly protective net apparatus.
As shown in Figure 2 and Figure 4, in the technical scheme of this embodiment, the first hook 30 and third hook 223 include hook
Main body, hook body are semi-enclosed D-shaped ring structure, and the first end and second end of ring structure forms opening, ring structure
First end and second end be machined with external screw thread, closure member movably with the first end of ring structure and ring structure second
End cooperation.First hook 30 with third hook 223 structure it is consistent, closure member be tool internal thread sleeve, closure member with extension
The first end and second end of hook main body is threadedly engaged, and closure member can move in hook body, by the opening of ring structure
Expose or hides, it, can be by bearing rope 10 and the first connector 212 or the second connector 222 and spacing when opening is exposed
Rope 221 or bearing rope 10 and the second connector 222 are inserted in ring structure, can be with when opening is hidden in closure member
Prevent bearing rope 10 and the first connector 212 or the second connector 222 and distance-detecting rope 221 or bearing rope 10 and second from connecting
Part 222 deviates from ring structure.First hook 30 and second hook 232 ring structure width it is larger, facilitate distance-detecting rope 221 and absolutely
Edge pipe 211 is rotated respectively around the axis of distance-detecting rope 221 and insulation tube 211, because power transmission line may fall in 221 He of distance-detecting rope
On insulation tube 211, and being moved on distance-detecting rope 221 and insulation tube 211, distance-detecting rope 221 and insulation tube 211 can rotate, this
Sample can reduce abrasion.
As shown in figure 3, in the technical scheme of this embodiment, the second hook 232 is linked up with for Pear-Shaped, the second hook 232
Including the second hook body and the hammerlock being pivotably connected with the second hook body, hammerlock can be separated with hook body so that
Second hook 232 is opened, and hammerlock can automatically reset, so that 232 closing of the second hook.The hook master of second hook 232
It is provided with the spring being connected with hammerlock in vivo, so that hammerlock automatically resets.The first end width of the hook body of second hook 232
It is larger, it is connected with the first connector 212 or the second connector 222, because the first annulus of the first connector 212 and second connects
The width of second connecting hole of fitting 222 is larger, and the second end width of the hook body of the second hook 232 is smaller, with traction rope
231 are connected, because the diameter of traction rope 231 is smaller, and the needs of traction rope 231 rotate.
As shown in Figure 1, in the technical scheme of this embodiment, insulation tube 211 includes primary insulation pipe and outer layer insulation pipe,
There is gap between primary insulation pipe and outer layer insulation pipe.Primary insulation pipe and outer layer insulation pipe are all epoxy insulation resin materials
It is made, moreover, length is all 3 meters or 6 meters, wherein the diameter of primary insulation pipe is 34 millimeters, and the diameter of outer layer insulation pipe is
44 millimeters.Power transmission line only can wear outer layer insulation pipe when dragging on insulation tube 211, primary insulation pipe be always it is intact, this
Sample can guarantee that insulation tube 211 will not be broken.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of protective net apparatus characterized by comprising
Bearing rope (10), the bearing rope (10) are more；
Net unit is protected, the protection net unit includes protective net main body (20) and multiple first hooks (30), the protective net
Main body (20) is fixed between two bearing ropes (10) by multiple first hooks (30).
2. protective net apparatus according to claim 1, which is characterized in that the protective net main body (20) includes: multiple exhausted
Edge tube assembly (21), multiple distance-detecting rope components (22) and multiple traction rope components (23), the multiple first hook (30) is respectively
It is connected with the multiple insulation tube assembly (21) and the multiple distance-detecting rope component (22), the multiple traction rope component (23)
Extending direction along the bearing rope (10) arranges that the multiple traction rope component (23) is by the multiple insulation tube assembly (21)
It connects with the multiple distance-detecting rope component (22).
3. protective net apparatus according to claim 2, which is characterized in that the insulation tube assembly (21) includes insulation tube
(211) and it is fixed on first connector (212) at the insulation tube (211) both ends, first connector (212) includes connector
It is fixed in the connector with the both ends of three annulus, the insulation tube (211), the annulus includes two the first annulus and one
A second annulus, axis of the line of described two first annulus perpendicular to the insulation tube (211), first hook (30)
Across second annulus, and it is connected on bearing rope (10).
4. protective net apparatus according to claim 3, which is characterized in that the distance-detecting rope component (22) includes distance-detecting rope
(221), multiple second connectors (222) and third hook (223), the end of the distance-detecting rope (221) is hung by the third
Hook (223) is connected with second connector (222), and second connector (222) passes through first hook (30) and institute
Bearing rope (10) are stated to be connected.
5. protective net apparatus according to claim 4, which is characterized in that second connector (222) is plate structure,
There are four connecting hole, four connecting holes include two the first connecting holes and two second connections for setting on the plate structure
Hole, the line of described two first connecting holes is vertical with the line of described two second connecting holes, and first hook (30) is even
Connect first connecting hole and the bearing rope (10).
6. protective net apparatus according to claim 5, which is characterized in that the traction rope component (23) includes traction rope
(231) with the second hook (232) for being fixed on the traction rope (231) both ends, second hook (232) connects the traction
Second connecting hole of rope (231) and second connector (222), alternatively, being led described in the second hook (232) connection
First annulus of messenger (231) and first connector (212).
7. protective net apparatus according to claim 6, which is characterized in that first hook (30), second hook
(232) and third hook (223) is all for that can be closed hook, and the hook that is closed includes the first position opened and closure
The second position, it is described be closed hook closure when, be closed annular.
8. protective net apparatus according to claim 7, which is characterized in that first hook (30) and third hook
It (223) include hook body, the hook body is semi-enclosed D-shaped ring structure, the first end of the ring structure and the
Two ends form opening, and the first end and second end of the ring structure is machined with external screw thread, closure member movably with the ring
The cooperation of the second end of the first end of shape structure and the ring structure.
9. protective net apparatus according to claim 7, which is characterized in that second hook (232) is Pear-Shaped hook,
The hammerlock that second hook (232) includes the second hook body and is pivotably connected with second hook body, it is described
Hammerlock can be separated with the hook body so that second hook (232) is opened, and the hammerlock can automatically reset,
So that the second hook (232) closing.
10. protective net apparatus according to claim 3, which is characterized in that the insulation tube (211) includes primary insulation pipe
With outer layer insulation pipe, there is gap between the primary insulation pipe and the outer layer insulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565545.1A CN109586209B (en) | 2018-12-20 | 2018-12-20 | Protective net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565545.1A CN109586209B (en) | 2018-12-20 | 2018-12-20 | Protective net device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109586209A true CN109586209A (en) | 2019-04-05 |
| CN109586209B CN109586209B (en) | 2020-10-27 |
Family
ID=65930214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811565545.1A Active CN109586209B (en) | 2018-12-20 | 2018-12-20 | Protective net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586209B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004140917A (en) * | 2002-10-17 | 2004-05-13 | Toko Electrical Construction Co Ltd | Stringing protector and stringing method |
| CN201315444Y (en) * | 2008-11-20 | 2009-09-23 | 四川电力送变电建设公司 | Suspended cable basket blocking net charged crossing support |
| CN201355751Y (en) * | 2009-01-23 | 2009-12-02 | 湖北省输变电工程公司 | Electrified spanning frame of insulated cable net |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN208209401U (en) * | 2018-06-14 | 2018-12-07 | 中建交通建设集团有限公司 | A kind of aerial protective net of high-tension line suspension cable |
-
2018
- 2018-12-20 CN CN201811565545.1A patent/CN109586209B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004140917A (en) * | 2002-10-17 | 2004-05-13 | Toko Electrical Construction Co Ltd | Stringing protector and stringing method |
| CN201315444Y (en) * | 2008-11-20 | 2009-09-23 | 四川电力送变电建设公司 | Suspended cable basket blocking net charged crossing support |
| CN201355751Y (en) * | 2009-01-23 | 2009-12-02 | 湖北省输变电工程公司 | Electrified spanning frame of insulated cable net |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN208209401U (en) * | 2018-06-14 | 2018-12-07 | 中建交通建设集团有限公司 | A kind of aerial protective net of high-tension line suspension cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109586209B (en) | 2020-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207150082U (en) | A kind of cable protecting tube and its plugging structure | |
| PT1787369E (en) | System and device for hauling fibre optic cable along a conduit | |
| KR102344306B1 (en) | Apparatus for preventing heavy equipment from approaching tower | |
| CN105591333B (en) | Cable bridge | |
| CN109586209A (en) | Protective net apparatus | |
| CN106300207A (en) | Power transmission overhead ground wire important leap region security is standby protects method of attachment and device | |
| CN208190170U (en) | A kind of novel cable cable link sheath | |
| CN207016392U (en) | Detecting robot of pipe downhole device | |
| CN206364461U (en) | A kind of SMC railway cables groove | |
| CN105932445A (en) | Short-circuit ground clamp with locking anti-loosening function | |
| CN104348111B (en) | Charged changing tension-resisting insulator wire reserve protection and installation method thereof | |
| CN204732808U (en) | A kind of cable testing bridge laying apparatu | |
| CN105972319A (en) | Horizontal and vertical lower tee joint | |
| CN208348675U (en) | The fuel gas conduit protective device of built box culvert is passed through for fuel gas conduit | |
| CN206834605U (en) | Monolithic insulator hanging apparatus | |
| CN203795605U (en) | Connecting device for truss rods | |
| CN106461024A (en) | Flexible electrical isolation device | |
| CN205859352U (en) | Threeway under horizontal vertical | |
| CN206224036U (en) | Fiber cable laying circuit | |
| CN103187691B (en) | Special anti-dropping protection net for main transformer 10kV side inner overhaul | |
| CN210628945U (en) | Auxiliary tool for laying cable below 10kV | |
| CN207566780U (en) | A kind of portable cable duct hood-opening device | |
| CN209434803U (en) | A kind of coalcutter line protecting apparatus | |
| CN202975436U (en) | Single-hole barrier-type communication tube | |
| CN201753492U (en) | Building chase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |