CN206148852U - Post insulators and arrester maintenance safety belt stores pylon - Google Patents
Post insulators and arrester maintenance safety belt stores pylon Download PDFInfo
- Publication number
- CN206148852U CN206148852U CN201621265649.7U CN201621265649U CN206148852U CN 206148852 U CN206148852 U CN 206148852U CN 201621265649 U CN201621265649 U CN 201621265649U CN 206148852 U CN206148852 U CN 206148852U
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- China
- Prior art keywords
- insulating bar
- stainless steel
- insulator spindle
- insulation
- utility
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- 239000012212 insulator Substances 0.000 title claims abstract description 32
- 238000012423 maintenance Methods 0.000 title claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 2
- 229910052573 porcelain Inorganic materials 0.000 description 11
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model discloses a post insulators and arrester maintenance safety belt stores pylon, including first insulation pole and second insulator spindle, the first insulation pole becomes by the insulating tube and the stainless steel nest of tubes with the second insulator spindle, the intraductal screw thread that is equipped with of stainless steel in the first insulation pole, and first insulation peak of the staff portion is equipped with the threaded rod, the first insulation pole can interconnect, second insulator spindle bottom is equipped with the screw thread, it is intraductal that the screw thread is located the stainless steel, the first insulation pole passes through female connection with the second insulator spindle, be equipped with a plurality of solid fixed ring on the second insulator spindle, gu be equipped with the strengthening rib on the fixed ring, be equipped with the link on the strengthening rib, the link is followed second insulator spindle top to bottom and is arranged in proper order, all be equipped with the go -between on first insulation pole and the second insulator spindle, be equipped with the dead lever on the go -between, still be equipped with the staple bolt on the dead lever. The utility model discloses simple structure, convenient and practical satisfies the requirement of safety belt " high hanging is of use ", and the range of application is extensive.
Description
Technical field
The utility model is related to power construction aid, and in particular to support insulator and arrester maintenance safety band are hung
Frame.
Background technology
The open side type porcelain insulator such as arrester, support insulator, CVT in power equipment, needs substation equipment maintenance and repair personnel Jing
Often maintenance, according to《State Grid Corporation of China's electric power safety working regulation (power transformation part)》15.1.8 bar regulation, is carrying out high-altitude work
During industry, maintainer must fasten seat belts, and be hung by the way of low use using high, forbid to hang over disconnecting switch, CVT insulators,
On the equipment such as bus bar column insulator, prevent equipment from rupturing suddenly, maintainer is damaged.And it is existing to this kind of single-column
When formula porcelain insulator is overhauled, often overhauled using crane, but adopted the time that the cost of overhaul in this way is higher, is spent
It is longer, and some places, crane cannot operation.
Utility model content
When technical problem to be solved in the utility model is that existing maintenance open side type porcelain insulator is overhauled, often adopts and hang
The mode of car is overhauled, and this mode is relatively costly, and the time of cost is also longer, and some Work places, and crane cannot
Operation, it is therefore intended that support insulator and arrester maintenance safety band hanger are provided, the above is solved the problems, such as.
The utility model is achieved through the following technical solutions：
Support insulator and arrester maintenance safety band hanger, including the first insulating bar, the second insulating bar, described first is exhausted
Be threaded connection between edge bar and the second insulating bar, the second insulating bar is provided with some retainer rings, two neighboring retainer ring it
Between be provided with reinforcement, the two ends of reinforcement are connected respectively with retainer ring, and reinforcement is provided with link, safety belt lock catch mounting
On link, be equipped with connection ring on the first insulating bar and the second insulating bar, connection ring is provided with connecting rod, connecting rod one end with
Connection ring connects, and the other end is provided with anchor ear, and anchor ear is used to that whole device to be fixed on the open side type porcelain insulator to be overhauled
On concrete column, prevent the first insulating bar and the second insulating bar activity.
Further, the fastening ring and the welding of the second insulating bar, strengthen the connection fastened between ring and the second insulating bar
Intensity.
Further, the connection ring is welded with the first insulating bar and the second insulating bar, strengthens connection ring exhausted with first
Bonding strength between edge bar and the second insulating bar.
Further, first insulating bar and the second insulating bar are constituted by insulation tube and stainless steel tube, and stainless steel
Pipe is located in insulation tube, and insulating bar can prevent from being got an electric shock when service work, and the stainless steel tube of inside increased the
The intensity of one insulating bar and the second insulating bar, while security performance when increased maintenance.
Further, the stainless steel tube in first insulating bar and the second insulating bar is equipped with screw thread, and screw thread is distinguished
Positioned at the first insulating bar and the bottom of the second insulating bar.
Further, threaded rod is provided with the top of first insulating bar, and threaded rod is connected with stainless steel tube, first is exhausted
Threaded rod at the top of edge bar and being threadedly coupled in the stainless steel tube in the second insulating bar, by the first insulating bar and the second insulating bar
Link together.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model support insulator and arrester maintenance safety band hanger, simple structure is convenient and practical, is suitable for area
Extensively, safety belt link is sequentially arranged at the top of insulating bar, meets the demand of differing heights, and meets the safety belt of regulation in domain
The requirement for needing high extension low；
2nd, the utility model support insulator and arrester maintenance safety band hanger, are provided with stainless steel tube inside insulating bar,
The intensity of insulating bar is increased, while security performance when increased maintenance；
3rd, the utility model support insulator and arrester maintenance safety band hanger, can according to the actual requirements increase by first
The quantity of insulating bar, is quickly connected by screw thread, meets the maintenance of the equipment of differing heights.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in accompanying drawing：
The insulating bars of 1- first, 2- connection rings, 3- retainer rings, 4- links, the insulating bars of 5- second, 6- anchor ears, 7- connecting rods, 8-
Concrete column, 9- porcelain vases, 10- reinforcements.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment
As shown in figure 1, the utility model support insulator and arrester maintenance safety band hanger, including the first insulating bar 1
With the second insulating bar 5, gained the first insulating bar 1 and the second insulating bar 5 are same diameter, a length of 200cm of the first insulating bar 1, the
The a length of 250cm of two insulating bar 5, the first insulating bar 1 and the second insulating bar 5 are constituted by insulation tube and stainless steel tube, stainless steel tube
In insulation tube, insulation tube can completely cut off electric current, prevent the electric current on external device to be transferred to the first insulator 1 and second exhausted
On edge body 5, maintainer has been ensured operationally, will not damage because of electric shock, the first insulating bar 1 and the second insulating bar
Stainless steel tube inside 5 increases their intensity, through the transverse strength of repetition test, the first insulating bar 1 and the second insulating bar 5
250KG is all higher than, anti-falling from high altitude requirement is met, while increased security performance of the maintenance people in maintenance；First insulating bar 1
Screw thread is provided with interior stainless steel tube, and screw thread is located at stainless steel tube bottom, the top of the first insulating bar 1 is provided with threaded rod, and
And threaded rod is connected with stainless steel tube, in actual maintenance, we can select first exhausted according to the height of actual maintenance
The quantity of edge bar 1, then by them by the threaded rod at top and being threadedly coupled in the stainless steel of bottom, composition is actually needed length
The insulating bar of degree, also is provided with screw thread in the stainless steel tube in second insulating bar 5, screw thread is located at the bottom of the second insulating bar 5,
Threaded rod on first insulating bar 1 can be with being threadedly coupled in the second insulating bar 5, and the first insulating bar 1 is adopted with the second insulating bar 5
Linked together with internal thread connected mode, some retainer rings 3, retainer ring 3 and second are additionally provided with the bar wall of the second insulating bar 5
Insulating bar 5 increased the bonding strength between the insulating bar 5 of retainer ring 3 and second by being welded together, two neighboring solid
Determine to be provided with reinforcement 10 between ring 3, the two ends of reinforcement 10 are connected respectively with retainer ring 3, and reinforcement 10 is provided with link 4, use
In the lock on safety belt is articulated in into link 4, the link 4 that reinforcement 10 enables is securely attached in retainer ring 3, fixed
Ring 3 is arranged in order from the top of the second insulating bar 5 to bottom so that link 4 also from the top of the second insulating bar 5 to bottom successively
Arrangement, meets《State Grid Corporation of China's electric power safety working regulation (power transformation part)》15.1.8 bar regulation, is carrying out high-altitude work
During industry, maintainer must fasten seat belts, and using the high requirement hung by the way of low use, the first insulating bar 1 and the second insulation
Connection ring 2 is equipped with the bar wall of bar 5, by the side of welding between the insulating bar 1 of connection ring 2 and first and the second insulating bar 5
Formula connects, and increased the bonding strength between the insulating bar 1 of connection ring 2 and first and the second insulating bar 5, and connection ring 2 is provided with embraces
Hoop 6, when maintainer is overhauled, by the screw on anchor ear 6, under anchor ear 6 to be fixed on the porcelain vase 9 to be overhauled
Concrete column 8, is fixed on the first insulating bar 1 and the second insulating bar 5 on concrete column 8 by anchor ear 6.
Operation principle of the present utility model is：When overhauling to open side type porcelain insulator, according to the reality of porcelain vase 9
Border highly selecting the quantity of the first insulating bar 1, by them by the spiral shell in the threaded rod on top and stainless steel tube on bottom
Line connects, and makes the first insulating bar 1 reach the length needed for maintenance, by the threaded rod and second on the first insulating bar 1 for connecting
Threaded connection in the bottom stainless steel tube of insulating bar 5, the first insulating bar 1 and the second insulating bar 5 then vertically put and stand in ground
On, on the concrete column 8 that the anchor ear 6 on the first insulating bar 1 and the second insulating bar 5 is fixed under porcelain vase 9, by anchor ear 6, by
One insulating bar 1 and the second insulating bar 5 are maintained static with concrete column 8, and maintainer reaches the porcelain for being overhauled by insulation double ladder
The horizontal level of bottle 9, according to safety belt " height hangs low use " principle, the safety belt lock catch with maintainer is reasonably mounted
On link 4 on the second insulating bar 5, under the protection of safety belt, maintainer carries out service work on double ladder, maintenance
When complete, safety belt lock catch is removed, climb down insulation double ladder, anchor ear is removed from concrete column 8, by the first insulating bar 1 and second
Insulating bar 5 is pulled down, then some first insulating bars 1 for linking together also are pulled down, and packing is installed, and completes the inspection to the porcelain vase
Repair.With being compared using crane maintenance in the past, the utility model reduces maintainer's quantity, the less cost of maintenance, and
Overhaul the time required to every group of equipment compares crane maintenance and shorten 1-2 hours；Some Work places spaces are more narrow, and crane is not
Good operation, in the face of such Work places when, the utility model can provide reliable safety belt hanging point, it is to avoid personnel's is violating the regulations
Operation, it is ensured that the safety of construction.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (6)
1. support insulator and arrester maintenance safety are with hanger, it is characterised in that：Including the first insulating bar (1), the second insulation
Bar (5), is threaded connection between first insulating bar (1) and the second insulating bar (5), and the second insulating bar (5) is if be provided with
Dry retainer ring (3), is provided with reinforcement (10) between two neighboring retainer ring (3), reinforcement (10) two ends respectively with retainer ring (3)
Connection, reinforcement (10) is provided with link (4), connection ring (2) is equipped with the first insulating bar (1) and the second insulating bar (5), even
Connect ring (2) and be provided with connecting rod (7), connecting rod (7) one end is connected with connection ring (2), and the other end is provided with anchor ear (6).
2. support insulator according to claim 1 and arrester maintenance safety are with hanger, it is characterised in that：The fixation
Ring (3) is welded with the second insulating bar (5).
3. support insulator according to claim 1 and arrester maintenance safety are with hanger, it is characterised in that：The connection
Ring (2) is welded with the first insulating bar (1) and the second insulating bar (5).
4. support insulator according to claim 1 and arrester maintenance safety are with hanger, it is characterised in that：Described first
Insulating bar (1) and the second insulating bar (5) are constituted by insulation tube and stainless steel tube, and stainless steel tube is located in insulation tube.
5. support insulator according to claim 4 and arrester maintenance safety are with hanger, it is characterised in that：Described first
Be equipped with screw thread in the stainless steel tube of insulating bar (1) and the second insulating bar (5), and screw thread be located at respectively the first insulating bar (1) and
The bottom of the second insulating bar (5).
6. support insulator according to claim 4 and arrester maintenance safety are with hanger, it is characterised in that：Described first
Insulating bar is provided with threaded rod at the top of (1), and threaded rod is connected with stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265649.7U CN206148852U (en) | 2016-11-21 | 2016-11-21 | Post insulators and arrester maintenance safety belt stores pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265649.7U CN206148852U (en) | 2016-11-21 | 2016-11-21 | Post insulators and arrester maintenance safety belt stores pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148852U true CN206148852U (en) | 2017-05-03 |
Family
ID=58626736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265649.7U Active CN206148852U (en) | 2016-11-21 | 2016-11-21 | Post insulators and arrester maintenance safety belt stores pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624718A (en) * | 2017-09-19 | 2018-01-26 | 王辰阳 | The adjustable Bioexperiment bottle of receiving space |
| CN110604879A (en) * | 2019-11-06 | 2019-12-24 | 国网江苏省电力有限公司扬州供电分公司 | Anti-falling device for high-altitude maintenance of single-phase column head type knife switch |
-
2016
- 2016-11-21 CN CN201621265649.7U patent/CN206148852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624718A (en) * | 2017-09-19 | 2018-01-26 | 王辰阳 | The adjustable Bioexperiment bottle of receiving space |
| CN107624718B (en) * | 2017-09-19 | 2021-04-23 | 王辰阳 | Accommodating space adjustable biological experiment bottle |
| CN110604879A (en) * | 2019-11-06 | 2019-12-24 | 国网江苏省电力有限公司扬州供电分公司 | Anti-falling device for high-altitude maintenance of single-phase column head type knife switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |