CN206256704U - A kind of umbrella shape high-altitude protection safety net - Google Patents
A kind of umbrella shape high-altitude protection safety net Download PDFInfo
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- CN206256704U CN206256704U CN201621170161.6U CN201621170161U CN206256704U CN 206256704 U CN206256704 U CN 206256704U CN 201621170161 U CN201621170161 U CN 201621170161U CN 206256704 U CN206256704 U CN 206256704U
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- support frame
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- 239000000835 fiber Substances 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000009194 climbing Effects 0.000 claims description 22
- 239000004952 Polyamide Substances 0.000 claims description 10
- 229920002647 polyamide Polymers 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model is related to a kind of umbrella shape high-altitude protection safety net, belongs to power transmission and transformation line engineering steel tube tower vertical construction protective gear technical field.Including several safety nets, several the whole network support frames and retaining mechanism；Several described safety nets line on the basis of the axis around the principal post of steel tube tower is along the circumferential direction distributed, the both sides of several safety nets are provided with the whole network support frame described in, the side of the safety net is respectively fixedly connected the whole network support frame, and the whole network support frame or the safety net are fixedly connected the principal post of steel tube tower by the retaining mechanism.To the protective action of ground staff when the utility model enhances work high above the ground；When after the vertical section dress group of group is finished, adjustable fiber band can be unclamped and move up the present apparatus, " movable mobile sliding door " is provided with to the upper and lower tower position of high-altitude personnel and meets live actual operation；Upper and lower fiber garter spring diameter dimension can be freely adjusted according to pipe diameter.
Description
Technical field
The utility model is related to a kind of umbrella shape high-altitude protection safety net, belongs to power transmission and transformation line engineering steel tube tower vertical construction
Protective gear technical field.
Background technology
Ultra-high voltage AC input transformation line project more use steel pipe type tower structure, with tower height, caliber is big the characteristics of, line
Road Engineering average tower height is more than 100 meters, and the diameter range of steel pipe is general between 0.1~1 meter of interval；And Great span tower exists more
More than 190 meters, caliber even can reach 1.62 meters.
As socio-economic development and energy substitution are reformed, the extra-high voltage grid New Times constantly builds great development, and conventional
Increase compared to the vertical steel tube tower construction work high above the ground of group, placement work is taken small article in high-altitude junk security risk increase in the past
Method in tool bag, but can not completely ensure that object does not drop during operating personnel's operation, the personal safety of Ground Operation personnel
Can not be guaranteed.
Utility model content
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of umbrella shape high-altitude protection
Safety net, effectively small-sized object high-altitude during preventing high altitude operation drop, protect Ground Operation personnel's personal safety；Structure
Simply, convenient disassembly；Protection radius is relatively large, and material quality reaches a standard, security protection reliability, repeats and utilizes.
To reach above-mentioned purpose, the utility model provides a kind of umbrella shape high-altitude protection safety net, including several safety nets,
Several the whole network support frames and retaining mechanism；Several described safety nets line edge on the basis of the axis around the principal post of steel tube tower
Circumferencial direction is distributed, and the both sides of several safety nets are provided with the whole network support frame described in, the side of the safety net
The whole network support frame is respectively fixedly connected, the whole network support frame or the safety net are fixed by the retaining mechanism and connected
Connect the principal post of steel tube tower.
Preferentially, the safety net be shaped as it is fan-shaped or trapezoidal.
Preferentially, the retaining mechanism includes adjustable fiber band, several U-shaped closed loops and several Fastener for climbing mountain；Institute
State the band fixation of regulation fiber to be wrapped on the principal post of steel tube tower, the regulation fiber band is located at the lower section of the safety net, some
The lower end of individual the whole network support frame is fixedly installed a U-shaped closed loop, if being fixedly installed on the adjustable fiber band
The dry Fastener for climbing mountain for coordinating the U-shaped closed loop.
Preferentially, also including big anchor ear and small anchor ear；The big anchor ear is horizontally installed on the top of the safety net, described
The two ends of big anchor ear are respectively fixedly connected with safety net top two ends；The small anchor ear is horizontally installed on the bottom of the safety net
Portion, the big anchor ear two ends are respectively fixedly connected with the safe sieve bottom two ends.
Preferentially, also including fixed mechanism；The fixed mechanism includes several ropes, adjustable fiber band, several U
Type closed loop；The adjustable fiber band is fixed and is wrapped on the principal post of steel tube tower, and the adjustable fiber band is located at the safety
The top of net, several described U-shaped closed loops are set on the adjustable fiber band, and the lower end of the rope is respectively fixed
The whole network support frame described in connection one, the upper end of the rope is respectively fixedly connected U-shaped closed loop described in.
Preferentially, also including several annulus, caprone cable；Two sides of the safety net are respectively arranged with equidistantly distributed
Several described annulus, the annulus by the caprone cable fix be wrapped on the whole network support frame.
Preferentially, also including several eyenuts；Two sides of the safety net are equally spacedly fixedly installed respectively
Several described Fastener for climbing mountain, are symmetrically arranged with the cooperation mountain-climbing of two row equidistantly distributeds on the side wall of the whole network support frame
The eyenut of button.
Preferentially, the top two ends and bottom two ends of the safety net are provided with Fastener for climbing mountain described in.
Preferentially, the safety net includes double-layer structure, and upper strata is Dense mesh screen, and lower floor is polyamide fibre netting；The Dense mesh screen
The polyamide fibre netting is fixedly connected, the Dense mesh screen is identical with the size of the polyamide fibre netting.
The beneficial effect that the utility model is reached：
(1) the utility model device is generally located on the lower section that steel tube tower treats the vertical section of group, and umbrella is set in the vertical steel tube tower of group
Shape safety net, good protective action may be played during to work high above the ground to ground staff because high-altitude junk comes to harm；When treating
After the vertical section dress group of group is finished, adjustable fiber band can be unclamped and move up the present apparatus, the upper and lower tower position of high-altitude personnel is set
Put " movable mobile sliding door " and met live actual operation, it is simple to operate；Can freely be adjusted according to pipe diameter
Upper and lower fiber garter spring diameter dimension.
(2) the utility model device also plays good protective effect, solid safety net knot to work high above the ground personnel
Structure largely avoid breakage to be caused to fall the possibility on ground；Simple structure, convenient disassembly；Protection radius is relatively large, material
Matter quality reaches a standard, security protection reliability, repeats and utilizes.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model embodiment one.
Fig. 2 is the structure chart of the fixed mechanism of the utility model embodiment one.
Fig. 3 is the structure chart of the retaining mechanism of the utility model embodiment one.
Fig. 4 is the top view of the utility model embodiment one.
Fig. 5 is the structure chart of safety net and safety net support frame in the utility model embodiment one.
Fig. 6 is the top view of the utility model embodiment two.
Fig. 7 is the structure chart of safety net and safety net support frame in the utility model embodiment two.
Fig. 8 is the structure chart of U-shaped closed loop in the utility model.
Fig. 9 is the structure chart of Fastener for climbing mountain in the utility model.
Figure 10 is the structure chart of eyenut in the utility model.
Implication in reference, 1- ropes；2- principal posts；The big anchor ears of 3-；4- the whole network support frames；5- safety nets；6- is fixed
Mechanism；7- retaining mechanisms；The adjustable fiber bands of 8-；9-U type closed loops；10- Fastener for climbing mountain；11- annulus；12- eyenuts；13-
Small anchor ear.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
Embodiment one
As shown in figure 1, the utility model provides a kind of umbrella shape high-altitude protection safety net, including eight safety nets 5, eight are entirely
Net support frame 4 and retaining mechanism 7；Line is along the circumferential direction etc. on the basis of the axis around the principal post 2 of steel tube tower for eight safety nets 5
Spacing is distributed, and the both sides of each safety net 5 are provided with the whole network support frame 4, and the side of safety net 5 is respectively fixedly connected
The whole network support frame 4 of both sides, the whole network support frame 4 and safety net 5 are fixedly connected the principal post 2 of steel tube tower, peace by retaining mechanism 7
The whole network 5 constitutes umbrella shape with the whole network support frame 4.
As shown in figure 5, safety net 5 is shaped as sector.
As shown in figure 3, retaining mechanism 7 includes adjustable fiber band 8, eight U-shaped closed loops 9 and eight Fastener for climbing mountain 10；Can
Adjustable type fiber is fixed with 8 and is wrapped on the principal post 2 of steel tube tower, and adjustable fiber is with 8 lower sections for being located at safety net 5；Eight
The lower end of the whole network support frame 4 is fixedly installed a U-shaped closed loop 9, and eight cooperation U are fixedly installed on adjustable fiber band 8
The Fastener for climbing mountain 10 of type closed loop 9.
As shown in figure 5, the utility model also includes big anchor ear 3 and small anchor ear 13；Big anchor ear 3 is horizontally installed on safety net 5
Top, the two ends of big anchor ear 3 are respectively fixedly connected with the top two ends of safety net 5；Small anchor ear 13 is horizontally installed on the bottom of safety net 5
Portion, the two ends of big anchor ear 3 are respectively fixedly connected with the bottom two ends of safety net 5, and big anchor ear 3 and small anchor ear 13 provide support to safety net 5
Power, each small anchor ear is fixedly installed three Fastener for climbing mountain 10, for being fixedly connected adjustable fiber band 8.
The utility model also includes fixed mechanism 6；Fixed mechanism 6 includes several ropes 1, adjustable 8, eight, fiber band
U-shaped closed loop 9；Adjustable fiber is fixed with 8 and is wrapped on the principal post 2 of steel tube tower, be can adjust fiber and is located at the upper of safety net 5 with 8
Side, several U-shaped closed loops 9 are set on adjustable fiber band 8, and the lower end of rope 1 is respectively fixedly connected the whole network support
Frame 4, the upper end of rope 1 is respectively fixedly connected a U-shaped closed loop 9.
Rope 1 is injection-moulding steel wire rope；The whole network support frame 4 is made with the coating steel pipes of Φ 20, and U-shaped closed loop 9 is that 0.5T is small-sized U-shaped
Link, is connected with the whole network support frame 4 and is zinc-coated flat steel sheet with big anchor ear, small anchor ear material.
As shown in figure 5, two sides of safety net 5 are equally spacedly fixedly installed 33 Fastener for climbing mountain 10, the whole network respectively
The eyenut 12 of the cooperation Fastener for climbing mountain 10 of each 33 equidistantly distributeds of two row is symmetrically arranged with the side wall of support frame 4,
So that safety net 5 is fixedly connected on the whole network support frame 4, Fastener for climbing mountain is as shown in figure 9, eyenut 12 is as shown in Figure 10.
The top two ends and bottom two ends of safety net 5 are provided with a Fastener for climbing mountain 10, for being fixedly connected the whole network support frame 4
Top two ends and bottom two ends.
Safety net includes double-layer structure, and upper strata is Dense mesh screen, and lower floor is polyamide fibre netting；Dense mesh screen is fixedly connected caprone cable
Net, Dense mesh screen is identical with the size of polyamide fibre netting, and two throw the net is stitched together, the specification of safety net：Φ 3, mesh eye：40×
40mm。
Embodiment two
The utility model provides a kind of umbrella shape high-altitude protection safety net, including six safety nets, 5, six the whole network support frames 4
With retaining mechanism 7；Six safety nets 5 line along the circumferential direction equidistantly distributed on the basis of the axis around the principal post 2 of steel tube tower,
The both sides of six safety nets 5 are provided with the whole network support frame 4, and the side of safety net 5 is respectively fixedly connected the whole network support frame
4, the whole network support frame 4 or safety net 5 pass through the principal post 2 that retaining mechanism 7 is fixedly connected steel tube tower, safety net 5 and the whole network support frame 4
Umbrella shape is constituted, as shown in Figure 6.
Being shaped as safety net 5 is fan-shaped or trapezoidal.
Retaining mechanism 7 includes adjustable fiber band 8, six U-shaped closed loops 9 and six Fastener for climbing mountain 10；Adjustable fiber
Fixed with 8 and be wrapped on the principal post 2 of steel tube tower, adjustable fiber is with 8 lower sections for being located at safety net 5, six the whole network support frames 4
Lower end be fixedly installed a Fastener for climbing mountain 10, adjustable fiber is with being fixedly installed the U-shaped of six cooperation Fastener for climbing mountain 10 on 8
Closed loop 9.
As shown in fig. 7, being both provided with big anchor ear 3 and small anchor ear 13 on each safety net 5, big anchor ear 3 is horizontally installed on peace
The top of the whole network 5, the two ends of big anchor ear 3 are respectively fixedly connected with the top two ends of safety net 5；Small anchor ear 13 is horizontally installed on safety net
5 bottom, the two ends of big anchor ear 3 are respectively fixedly connected with the bottom two ends of safety net 5, and three mountain-climbings are fixedly installed on each small anchor ear
Button 10, for being fixedly connected adjustable fiber with the U-shaped closed loop 9 on 8.
Fixed mechanism 6 includes six ropes 1,8, six U-shaped closed loops 9 of adjustable fiber band；Adjustable fiber band 8 is fixed and twined
It is wound on the principal post 2 of steel tube tower, can adjust the tops that fiber band 8 is located at safety net 5, the fixation of six U-shaped closed loops 9 is set in adjustable
On section formula fiber band 8, the lower end of rope 1 is respectively fixedly connected the whole network support frame 4, and the upper end of rope 1 is respectively fixed to be connected
A U-shaped closed loop 9 is connect, rope 1 is fixedly connected U-shaped closed loop 9.
Rope 1 is injection-moulding steel wire rope；The whole network support frame 4 is made with the coating steel pipes of Φ 20, and U-shaped closed loop 9 is that 0.5T is small-sized U-shaped
Link, is connected with the whole network support frame 4 and is zinc-coated flat steel sheet with big anchor ear, small anchor ear material.
The top two ends and bottom two ends of safety net 5 are provided with a Fastener for climbing mountain 10, for being fixedly connected the whole network support frame 4
Top two ends and bottom two ends.
Safety net includes double-layer structure, and upper strata is Dense mesh screen, and lower floor is polyamide fibre netting；Dense mesh screen is fixedly connected caprone cable
Net, Dense mesh screen is identical with the size of polyamide fibre netting, and two throw the net is stitched together, the specification of safety net：Φ 3, mesh eye：40×
40mm。
As shown in fig. 7, two sides of safety net 5 are respectively arranged with 30 annulus 11 of equidistantly distributed, caprone cable from
Upper to bypass the whole network support frame 4 through the annulus 11 on the side of adjacent security net 5 successively downwards, annulus 11 is fixed by caprone cable
It is wrapped on the whole network support frame 4, the whole network support frame 4 between adjacent security net 5 and safety net 5 is fixed together.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of umbrella shape high-altitude protection safety net, it is characterised in that including several safety nets (5), several the whole network support frames
And retaining mechanism (7) (4)；Line is circumferentially on the basis of the axis around the principal post of steel tube tower (2) for several described safety nets (5)
Directional spreding, the both sides of several safety nets (5) are provided with the whole network support frame (4) described in, the safety net (5)
Side is respectively fixedly connected the whole network support frame (4), and the whole network support frame (4) or the safety net (5) are by described
Retaining mechanism (7) is fixedly connected the principal post (2) of steel tube tower.
2. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that the shape of the safety net (5)
Shape is fan-shaped or trapezoidal.
3. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that retaining mechanism (7) bag
Include adjustable fiber band (8), several U-shaped closed loops (9) and several Fastener for climbing mountain (10)；Regulation fiber band (8) is fixed
It is wrapped on the principal post of steel tube tower (2), regulation fiber band (8) is positioned at the lower section of the safety net (5), and several are described complete
The lower end of net support frame (4) be fixedly installed a U-shaped closed loop (9), the adjustable fiber band (8) if on be fixedly installed
The dry Fastener for climbing mountain (10) for coordinating the U-shaped closed loop (9).
4. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that also including big anchor ear (3) and
Small anchor ear (13)；The big anchor ear (3) is horizontally installed on the top of the safety net (5), the two ends difference of the big anchor ear (3)
It is fixedly connected the safety net (5) top two ends；The small anchor ear (13) is horizontally installed on the bottom of the safety net (5), institute
State big anchor ear (3) two ends and be respectively fixedly connected with the safety net (5) bottom two ends.
5. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that also including fixed mechanism (6)；
The fixed mechanism (6) includes several ropes (1), adjustable fiber band (8), several U-shaped closed loops (9)；It is described adjustable
Fiber band (8) fixation is wrapped on the principal post of steel tube tower (2), and the adjustable fiber band (8) is positioned at the upper of the safety net (5)
Side, several described U-shaped closed loops (9) are set on the adjustable fiber band (8), and the lower end of the rope (1) is respectively
The whole network support frame (4) described in one are fixedly connected, the upper end of the rope (1) is respectively fixedly connected U-shaped closed loop (9) described in.
6. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that also including several annulus
(11), caprone cable；Two sides of the safety net (5) are respectively arranged with several described annulus (11), institute of equidistantly distributed
Annulus (11) is stated to be wrapped on the whole network support frame (4) by caprone cable fixation.
7. a kind of umbrella shape high-altitude protection safety net according to claim 3, it is characterised in that also including several suspension ring spiral shells
Female (12)；Two sides of the safety net (5) are equally spacedly fixedly installed several Fastener for climbing mountain (10) respectively, described complete
The eyenut of the cooperation Fastener for climbing mountain (10) of two row equidistantly distributeds is symmetrically arranged with the side wall of net support frame (4)
(12)。
8. a kind of umbrella shape high-altitude protection safety net according to claim 3, it is characterised in that the top of the safety net (5)
Portion two ends and bottom two ends are provided with Fastener for climbing mountain described in (10).
9. a kind of umbrella shape high-altitude protection safety net according to claim 1, it is characterised in that the safety net (5) includes
Double-layer structure, upper strata is Dense mesh screen, and lower floor is polyamide fibre netting；The Dense mesh screen is fixedly connected the polyamide fibre netting, the close mesh
Net is identical with the size of the polyamide fibre netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170161.6U CN206256704U (en) | 2016-10-26 | 2016-10-26 | A kind of umbrella shape high-altitude protection safety net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170161.6U CN206256704U (en) | 2016-10-26 | 2016-10-26 | A kind of umbrella shape high-altitude protection safety net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256704U true CN206256704U (en) | 2017-06-16 |
Family
ID=59025565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170161.6U Expired - Fee Related CN206256704U (en) | 2016-10-26 | 2016-10-26 | A kind of umbrella shape high-altitude protection safety net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190968A (en) * | 2017-06-29 | 2017-09-22 | 无锡市晨源建筑器材有限公司 | A kind of new corner aluminium alloy protection network |
| CN109184244A (en) * | 2018-11-08 | 2019-01-11 | 重庆建工住宅建设有限公司 | A kind of construction method that overhanging rope-mesh type is horizontal protective shed |
| CN110748182A (en) * | 2019-10-30 | 2020-02-04 | 青海送变电工程有限公司 | A formula safety device that can take up for iron tower assemblage |
| CN111502316A (en) * | 2020-03-27 | 2020-08-07 | 中国建筑第八工程局有限公司 | Portable shaped steel protection platform that encorbelments |
| CN113123234A (en) * | 2019-12-31 | 2021-07-16 | 鲲鹏建设集团有限公司 | Umbrella-shaped protection device |
-
2016
- 2016-10-26 CN CN201621170161.6U patent/CN206256704U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190968A (en) * | 2017-06-29 | 2017-09-22 | 无锡市晨源建筑器材有限公司 | A kind of new corner aluminium alloy protection network |
| CN109184244A (en) * | 2018-11-08 | 2019-01-11 | 重庆建工住宅建设有限公司 | A kind of construction method that overhanging rope-mesh type is horizontal protective shed |
| CN109184244B (en) * | 2018-11-08 | 2023-11-10 | 重庆建工住宅建设有限公司 | Cantilever cable net type horizontal protection shed and construction method |
| CN110748182A (en) * | 2019-10-30 | 2020-02-04 | 青海送变电工程有限公司 | A formula safety device that can take up for iron tower assemblage |
| CN113123234A (en) * | 2019-12-31 | 2021-07-16 | 鲲鹏建设集团有限公司 | Umbrella-shaped protection device |
| CN113123234B (en) * | 2019-12-31 | 2022-08-26 | 凌云建设集团有限公司 | Umbrella-shaped protection device |
| CN111502316A (en) * | 2020-03-27 | 2020-08-07 | 中国建筑第八工程局有限公司 | Portable shaped steel protection platform that encorbelments |
| CN111502316B (en) * | 2020-03-27 | 2021-11-09 | 中国建筑第八工程局有限公司 | Portable shaped steel protection platform that encorbelments |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |