CN206045223U - The fixing device of safety belt suspension device - Google Patents
The fixing device of safety belt suspension device Download PDFInfo
- Publication number
- CN206045223U CN206045223U CN201620892218.7U CN201620892218U CN206045223U CN 206045223 U CN206045223 U CN 206045223U CN 201620892218 U CN201620892218 U CN 201620892218U CN 206045223 U CN206045223 U CN 206045223U
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- China
- Prior art keywords
- anchor ear
- connector
- bore
- hole
- small
- 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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- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 239000012212 insulator Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 210000005069 ears Anatomy 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 15
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000033083 heart process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of fixing device of safety belt suspension device, include the anchor ear of two different bores, concrete column or steel pipe column below the caliber size of bigbore anchor ear and single-column insulator matches, the bore of small-bore anchor ear is matched with insulation peg, a connector is respectively arranged with the side of two anchor ears, connector is in the plane parallel with anchor ear transverse section, the elongated hole for extending is provided with along connector length direction on the connector of heavy caliber anchor ear, a through hole is provided with the connector of small-bore anchor ear, through hole is matched with the diameter of elongated hole, small-bore anchor ear is linked together using threaded connector locking by the elongated hole and through hole on connector with heavy caliber anchor ear.Using the fixing device of seat belt hanger rod device of the present utility model, electric power safety working regulation regulation will not have both been violated when in use, the reliability of the anti-falling from high altitude safety measure of staff had been substantially increased again.
Description
Technical field
This utility model is related to a kind of safety belt suspension device, particularly a kind of fixing device of safety belt suspension device.
Background technology
Electric power safety working regulation specifies that seat belt should be hung on solid firm component, forbids hanging over mobile or loosely
Solid object on（Such as disconnecting switch support insulator, spark gap support insulator etc.）.The single-column insulator such as spark gap is due to receiving
To the restriction of its mounting structure and framework, personnel to above it, before service work, set up scaffold or set up exhausted around Ying Qi
Edge double ladder, after by seat belt hang over scaffold or insulation double ladder on, the single-column insulator such as spark gap could be overhauled
Work.And setting up scaffold needs 5 to 6 people, insulation double ladder to set up because weight is larger and also needed 3 to 4 people.Set up scaffold and
Set up staff needed for insulation double ladder many, high labor intensive and expend more time, while being subject to the single-column such as spark gap exhausted
The restriction of edge surrounding and adjacent charging equipment.
Utility model content
The purpose of this utility model be overcome the deficiencies in the prior art in place of, and provide one kind can meet electric power safety work
Make code regulation, in operation for hanging the fixing device of the safety belt suspension device of seat belt.
A kind of fixing device of safety belt suspension device, includes the anchor ear of two different bores, bigbore anchor ear
Concrete column or steel pipe column below caliber size and single-column insulator matches, the bore and insulation peg phase of small-bore anchor ear
Matching, is respectively arranged with a connector in the side of two anchor ears, connector in the plane parallel with anchor ear transverse section,
The elongated hole for extending is provided with along connector length direction on the connector of heavy caliber anchor ear, on the connector of small-bore anchor ear
A through hole is provided with, through hole is matched with the diameter of elongated hole, small-bore anchor ear is with heavy caliber anchor ear by the length on connector
Hole and through hole are linked together using threaded connector locking.
Insulation peg is locked on small-bore anchor ear when in use, is arranged at intervals with more than one on the top of insulation peg
Link.
Bore big anchor ear is installed to lightning-arrest by the fixing device of safety belt suspension device of the present utility model when in use
On concrete column or steel pipe column below the single-column insulator such as device, meanwhile, the bore that insulation peg is inserted in anchor ear device is little
Anchor ear, just seat belt can be hung in seat belt hanger rod device during the single-column insulator work such as staff to spark gap and be hung
On the link of bar, electric power safety working regulation regulation will not be both violated, the anti-falling from high altitude safety of staff had been substantially increased again
The reliability of measure.When in use, due to elongated hole being provided with the connection sheet of heavy caliber anchor ear, thus can big armful of root regulation
Relative distance between hoop and little anchor ear, facilitates the use of this suspension arrangement.
Form friction pattern is respectively arranged with the forward surface of two connectors.
Form friction pattern is set on the forward surface of two connectors, both frictional force can be improved.
Described form friction pattern is jagged little groove.
In sum, this utility model following advantage compared to existing technology：
When in use, the fixing device of seat belt hanger rod device is installed to into the cement below the single-column insulator such as spark gap
On post or steel pipe column, meanwhile, safety belt insulating peg be inserted into embrace clamp device in little armful press from both sides and fix after, staff arrives
Just seat belt can be hung in seat belt hanger rod device on the link of peg during the single-column insulator work such as spark gap, both will not
Electric power safety working regulation regulation is violated, the reliability of the anti-falling from high altitude safety measure of staff is substantially increased again.
Description of the drawings
Fig. 1 is the fixing device schematic diagram of safety belt suspension device of the present utility model.
Fig. 2 is the use schematic diagram of safety belt suspension device of the present utility model.
Insulation 7 link 8 of peg of 15 through hole of bigbore anchor ear 2 small-bore anchor ear, 3 connector, 4 elongated hole of label declaration 6
Zigzag little groove.
Specific embodiment
This utility model is described in more detail with reference to embodiment.
Embodiment 1
A kind of fixing device of safety belt suspension device, includes the anchor ear of two different bores, bigbore anchor ear 1
Concrete column or steel pipe column below caliber size and single-column insulator matches, bore and the insulation peg of small-bore anchor ear 2
Matching, a connector 3 being respectively arranged with the side of two anchor ears, connector is put down in parallel with anchor ear transverse section
Face, is provided with along connector length direction on the connector of heavy caliber anchor ear the elongated hole 4 for extending, in the company of small-bore anchor ear
A through hole 5 is provided with fitting, through hole is matched with the diameter of elongated hole, small-bore anchor ear passes through connector with heavy caliber anchor ear
On elongated hole and through hole using threaded connector locking link together.The material of insulation peg 6 is insulation, and top is equipped with confession
The circular link 7 that seat belt hanger is hung, top differing heights that can be according to the height of the single-column insulator such as spark gap in peg are pacified
Fill 2 to 3 such links.The big anchor ear of bore is used for embracing the concrete column or steel pipe being buckled in below the single-column insulator such as spark gap
On post, different bores can be processed into according to the size of concrete column or steel pipe column diameter（Such as bore Φ=250mm or 300mm）, mouth
The little anchor ear in footpath is used for embracing button insulation peg, and the little anchor ear of bore is matched with the diameter of insulation peg（Embrace as bore is little
The bore of hoop can be processed as Φ=50mm）.Long 250 mm, wide 50 mm are welded out in one side of heavy caliber anchor ear, thick 20 mm's
One rectangular stick shape ironware connector, the centre of the ironware dig out long 200 mm, and the bar shaped elongated hole of wide 18 mm can be by being somebody's turn to do
Elongated hole come adjust insulation the single-column insulator such as peg and spark gap between distance.Also weld out length in one side of small-bore anchor ear
250 mm, wide 50 mm（40 mm can be also reduced to）, a rectangular stick shape ironware connector of thick 20 mm, in the ironware
The heart processes the screw of a Φ=18mm away from 20 mm of its outer edge.Meanwhile, sawtooth is processed on the contact surface that two ironwares are installed
Shape little groove 8, to increase the frictional force between contact surface.This two ironware is overlapped with the bolt of Φ=16mm.
The not described part of the present embodiment is same as the prior art.
Claims (3)
1. a kind of fixing device of safety belt suspension device, it is characterised in that：Include the anchor ear of two different bores, heavy caliber
Anchor ear caliber size and single-column insulator below concrete column or steel pipe column match, the bore of small-bore anchor ear with it is exhausted
Edge peg matches, and is respectively arranged with a connector in the side of two anchor ears, and connector is in parallel with anchor ear transverse section
Plane, be provided with the connector of heavy caliber anchor ear along connector length direction extend elongated hole, in small-bore anchor ear
Connector on be provided with a through hole, through hole is matched with the diameter of elongated hole, and small-bore anchor ear and heavy caliber anchor ear are by connecting
Elongated hole and through hole on fitting is linked together using threaded connector locking.
2. the fixing device of safety belt suspension device according to claim 1, it is characterised in that：In the opposite of two connectors
Form friction pattern is respectively arranged with face.
3. the fixing device of safety belt suspension device according to claim 2, it is characterised in that：Described form friction pattern is
Jagged little groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892218.7U CN206045223U (en) | 2016-08-17 | 2016-08-17 | The fixing device of safety belt suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892218.7U CN206045223U (en) | 2016-08-17 | 2016-08-17 | The fixing device of safety belt suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045223U true CN206045223U (en) | 2017-03-29 |
Family
ID=58380715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892218.7U Expired - Fee Related CN206045223U (en) | 2016-08-17 | 2016-08-17 | The fixing device of safety belt suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086527A (en) * | 2017-05-09 | 2017-08-22 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | A kind of anchor ear for electric power porcelain vase |
| CN110224361A (en) * | 2019-07-12 | 2019-09-10 | 国网青海省电力公司海东供电公司 | A kind of power line tension drainage string secondary protector |
-
2016
- 2016-08-17 CN CN201620892218.7U patent/CN206045223U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086527A (en) * | 2017-05-09 | 2017-08-22 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | A kind of anchor ear for electric power porcelain vase |
| CN110224361A (en) * | 2019-07-12 | 2019-09-10 | 国网青海省电力公司海东供电公司 | A kind of power line tension drainage string secondary protector |
| CN110224361B (en) * | 2019-07-12 | 2024-05-03 | 国网青海省电力公司海东供电公司 | Secondary protection device for tension-resistant drainage string of power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |