CN203522017U - Disconnection-preventing hook for insulation protective umbrella - Google Patents
Disconnection-preventing hook for insulation protective umbrella Download PDFInfo
- Publication number
- CN203522017U CN203522017U CN201320583795.4U CN201320583795U CN203522017U CN 203522017 U CN203522017 U CN 203522017U CN 201320583795 U CN201320583795 U CN 201320583795U CN 203522017 U CN203522017 U CN 203522017U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- hook
- disconnection
- preventing
- utility
- 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
Links
- 238000009413 insulation Methods 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides a disconnection-preventing hook for an insulation protective umbrella, wherein the disconnection-preventing hook is capable of preventing the insulation umbrella from being falling off. The disconnection-preventing hook comprises a hook body, a baffle plate hinged to the hook body, a fixing rod arranged at the open end of the hook body, and a fixing rod arranged on the end of the baffle plate. The disconnection-preventing hook blocks the baffle plate through the fixing rods, thereby providing securing effect, preventing the insulation umbrella from being falling off, and ensuring safe power operation.
Description
Technical field
The utility model belongs to field of power transmission, is specifically related to a kind of insulating protection umbrella anti-drop hook.
Background technology
In ultra-high-tension power transmission line operation, workman needs work high above the ground, for the sake of security, need on the charged wire in upper strata, hang up insulated umbrella, effectively to protect staff's safety.But on a lot of insulated umbrella hooks, do not insure measure, likely cause hook to come off, and then threaten operating personnel's safety.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of insulating protection umbrella anti-drop hook is provided, and can prevent that insulated umbrella from coming off.
To achieve these goals, the technical solution of the utility model realizes in the following manner:
An insulating protection umbrella anti-drop hook, comprises coupler body, is hinged with baffle plate on coupler body, and coupler body openend is provided with fixed lever, and the termination of baffle plate is arranged on fixed lever.
Described coupler body both sides are respectively provided with a baffle plate.
Described fixed lever is provided with draw-in groove, and baffle plate termination is arranged in draw-in groove.
The utility model blocks baffle plate by fixed lever, plays safety effect, and then prevents that insulated umbrella from coming off, for electric power safety operation provides another guarantee.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. coupler body, 2. baffle plate, 3. fixed lever.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is carried out to clear, complete description; based on embodiment of the present utility model; those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of insulating protection umbrella anti-drop hook, comprises coupler body 1, is hinged with baffle plate 2 on coupler body 1, and coupler body 1 openend is provided with fixed lever 3, and the termination of baffle plate 2 is arranged on fixed lever 3.
The utility model utilizes baffle plate 2 as insurance, when hook is hung on wire, utilizes insulating bar that suspension hook is hung up, now baffle plate 2 upwards rotates around rotating shaft, hook 2 can hang on wire smoothly, and baffle plate 2 falls the bar 3 that is fixed and blocks afterwards, can prevent that in use procedure, hook comes off.
As preferably, described coupler body 1 both sides are respectively provided with a baffle plate 2.
As the improvement of a step again, described fixed lever 3 is provided with draw-in groove, and baffle plate 2 terminations are arranged in draw-in groove.Like this, the position of the further defining baffle 2 of energy.
Principal character of the present utility model has more than been described; the utility model is not restricted to the described embodiments; do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the utility model.
Claims (3)
1. an insulating protection umbrella anti-drop hook, comprises coupler body (1), it is characterized in that: on coupler body (1), be hinged with baffle plate (2), coupler body (1) openend is provided with fixed lever (3), and the termination of baffle plate (2) is arranged on fixed lever (3).
2. insulating protection umbrella anti-drop hook according to claim 1, is characterized in that: described coupler body (1) both sides are respectively provided with a baffle plate (2).
3. insulating protection umbrella anti-drop hook according to claim 1, is characterized in that: described fixed lever (3) is provided with draw-in groove, and baffle plate (2) termination is arranged in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583795.4U CN203522017U (en) | 2013-09-22 | 2013-09-22 | Disconnection-preventing hook for insulation protective umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583795.4U CN203522017U (en) | 2013-09-22 | 2013-09-22 | Disconnection-preventing hook for insulation protective umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522017U true CN203522017U (en) | 2014-04-02 |
Family
ID=50380892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583795.4U Expired - Fee Related CN203522017U (en) | 2013-09-22 | 2013-09-22 | Disconnection-preventing hook for insulation protective umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752995A (en) * | 2015-04-16 | 2015-07-01 | 国网四川蓬溪县供电有限责任公司 | Auxiliary tool for insulator replacement and method for replacing insulator with auxiliary tool |
-
2013
- 2013-09-22 CN CN201320583795.4U patent/CN203522017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752995A (en) * | 2015-04-16 | 2015-07-01 | 国网四川蓬溪县供电有限责任公司 | Auxiliary tool for insulator replacement and method for replacing insulator with auxiliary tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180922 |