CN204304308U - A kind of fall coaster with slip-off preventing column - Google Patents
A kind of fall coaster with slip-off preventing column Download PDFInfo
- Publication number
- CN204304308U CN204304308U CN201420676816.1U CN201420676816U CN204304308U CN 204304308 U CN204304308 U CN 204304308U CN 201420676816 U CN201420676816 U CN 201420676816U CN 204304308 U CN204304308 U CN 204304308U
- Authority
- CN
- China
- Prior art keywords
- coaster body
- shaped
- coaster
- perforation
- locking bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fall coaster with slip-off preventing column, comprise sail coaster body, described coaster body adopts stainless-steel sheet to make, the side of described coaster body offers gap, described coaster body side has the Che Bi bottom of gap to offer perforation one, the inner tip of described coaster body is provided with N-shaped rubber cushion, the top of described coaster body is welded with N-shaped boatswain chair, the top center of described N-shaped boatswain chair offers perforation two, the top of described locking bar is connected in the perforation two of offering at N-shaped boatswain chair top, the afterbody of described locking bar is connected in the perforation one of gap Che Bi bottom, coaster body side, the top of described locking bar is welded with hook, the lower end of described coaster body is provided with N-shaped gripper shoe, described N-shaped gripper shoe is fastened by bolts the bottom in coaster body, pulley is provided with between two wooden partitions of described N-shaped gripper shoe.The utility model structure is simple, and cost is low, is easy to use quick, safe and reliable.
Description
Technical field
The utility model belongs to technical field of electric power construction, particularly a kind of fall coaster with slip-off preventing column.
Background technology
Fall coaster is a kind of specific purpose tool when livewire work such as power systems.When transmission line of electricity uses soft ladder busywork, generally all need to realize mounting between rope ladder and cable and dismounting by special fall coaster.But, because existing fall coaster does not have auto-lock function, in the process of operation, fall coaster easily and power transmission cable depart from, thus easily there is security incident, cause casualties.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure simple, safe and reliable a kind of fall coaster with slip-off preventing column.
In order to reach above-mentioned purpose of design, the utility model solves the technical scheme that its technical problem adopts: a kind of fall coaster with slip-off preventing column, comprise sail coaster body, N-shaped rubber cushion, N-shaped boatswain chair, locking bar, N-shaped gripper shoe, described coaster body adopts stainless-steel sheet to make, the side of described coaster body offers gap, described coaster body side has the Che Bi bottom of gap to offer perforation one, the inner tip of described coaster body is provided with N-shaped rubber cushion, the top of described coaster body is welded with N-shaped boatswain chair, the top center of described N-shaped boatswain chair offers perforation two, the top of described locking bar is connected in the perforation two of offering at N-shaped boatswain chair top, the afterbody of described locking bar is connected in the perforation one of gap Che Bi bottom, coaster body side, the top of described locking bar is welded with hook, the lower end of described coaster body is provided with N-shaped gripper shoe, described N-shaped gripper shoe is fastened by bolts the bottom in coaster body, pulley is provided with between two wooden partitions of described N-shaped gripper shoe.
The utility model beneficial effect: the N-shaped N-shaped rubber cushion of the inner tip setting of coaster body, can prevent coaster from swinging back and forth when carrying weight, the locking bar that coaster top is arranged can prevent festooned vehicle from occurring in use, and coaster obscission ensure that the safety of staff, the utility model structure is simple, cost is low, be easy to use quick, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.As shown in Figure 1: a kind of fall coaster with slip-off preventing column, comprise sail coaster body 1, N-shaped rubber cushion 2, N-shaped boatswain chair 3, locking bar 4, N-shaped gripper shoe 5, described coaster body 1 adopts stainless-steel sheet to make, the side of described coaster body 1 offers gap 6, described coaster body 1 side has the Che Bi bottom of gap 6 to offer perforation 1, the inner tip of described coaster body 1 is provided with N-shaped rubber cushion 2, the top of described coaster body 1 is welded with N-shaped boatswain chair 3, the top center of described N-shaped boatswain chair 3 offers perforation 28, the top of described locking bar 4 is connected in the perforation 28 of offering at N-shaped boatswain chair 3 top, the afterbody of described locking bar 4 is connected in the perforation 1 of gap Che Bi bottom, coaster body 1 side, the top of described locking bar 4 is welded with hook 9, the lower end of described coaster body 1 is provided with N-shaped gripper shoe 5, described N-shaped gripper shoe 5 is fastened by bolts the bottom in coaster body 1, pulley 10 is provided with between two wooden partitions of described N-shaped gripper shoe 5.
When the utility model uses: the hook 9 that locking bar 4 top that coaster body 1 is arranged is welded is hooked on the hook on anti-conducting rod top, with anti-conducting rod, coaster body 1 is lifted subsequently, coaster body 1 is when lifting, due to the impact of gravity, the locking bar 4 at gap 6 place, coaster body 1 side is pulled open, at this moment gap 6 place is open state, subsequently coaster body 1 is hooked on wirerope from the gap 6 of side, after the hook of anti-conducting rod is exited in the hook 9 on locking bar 4 top, wirerope locks in coaster body by locking bar 4 under the effect of gravitation.
Claims (1)
1. the fall coaster with slip-off preventing column, it is characterized in that: comprise sail coaster body, N-shaped rubber cushion, N-shaped boatswain chair, locking bar, N-shaped gripper shoe, described coaster body adopts stainless-steel sheet to make, the side of described coaster body offers gap, described coaster body side has the Che Bi bottom of gap to offer perforation one, the inner tip of described coaster body is provided with N-shaped rubber cushion, the top of described coaster body is welded with N-shaped boatswain chair, the top center of described N-shaped boatswain chair offers perforation two, the top of described locking bar is connected in the perforation two of offering at N-shaped boatswain chair top, the afterbody of described locking bar is connected in the perforation one of gap Che Bi bottom, coaster body side, the top of described locking bar is welded with hook, the lower end of described coaster body is provided with N-shaped gripper shoe, described N-shaped gripper shoe is fastened by bolts the bottom in coaster body, pulley is provided with between two wooden partitions of described N-shaped gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676816.1U CN204304308U (en) | 2014-11-13 | 2014-11-13 | A kind of fall coaster with slip-off preventing column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676816.1U CN204304308U (en) | 2014-11-13 | 2014-11-13 | A kind of fall coaster with slip-off preventing column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304308U true CN204304308U (en) | 2015-04-29 |
Family
ID=53109822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676816.1U Expired - Fee Related CN204304308U (en) | 2014-11-13 | 2014-11-13 | A kind of fall coaster with slip-off preventing column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917098A (en) * | 2015-05-28 | 2015-09-16 | 国家电网公司 | Trip pulley capable of automatic locking |
| CN109378764A (en) * | 2018-12-04 | 2019-02-22 | 国网河南省电力公司驻马店供电公司 | The safe throwing device of intelligent machine formula livewire work traction rope |
-
2014
- 2014-11-13 CN CN201420676816.1U patent/CN204304308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917098A (en) * | 2015-05-28 | 2015-09-16 | 国家电网公司 | Trip pulley capable of automatic locking |
| CN109378764A (en) * | 2018-12-04 | 2019-02-22 | 国网河南省电力公司驻马店供电公司 | The safe throwing device of intelligent machine formula livewire work traction rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |