CN202444207U - Telescopic structure for bottle-supporting frame - Google Patents
Telescopic structure for bottle-supporting frame Download PDFInfo
- Publication number
- CN202444207U CN202444207U CN2012200938850U CN201220093885U CN202444207U CN 202444207 U CN202444207 U CN 202444207U CN 2012200938850 U CN2012200938850 U CN 2012200938850U CN 201220093885 U CN201220093885 U CN 201220093885U CN 202444207 U CN202444207 U CN 202444207U
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- pipe
- bottle
- elliptical tube
- bottle supporting
- 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 relates to a telescopic structure for a bottle-supporting frame. The telescopic structure is used for adjusting the length of the bottle-supporting frame and comprises a round pipe (5), wherein an elliptical pipe (4) is arranged on each of the two sides of the round pipe (5). The telescopic structure is characterized by also comprising a moveable core bar (8) and a moveable elliptical pipe (7), wherein the moveable core bar (8) is arranged on the inner side of the round pipe (5); the moveable elliptical pipe (7) is arranged on the inner side of the elliptical pipe (4); an end head round pipe (10) is arranged on the end part of the round pipe (5); an end head elliptical pipe (9) is arranged on the end part of the elliptical pipe (4); screw holes are formed in the two sides of the elliptical pipe (4); and sunk screws (6) are arranged on the inner sides of the screw holes. The telescopic structure can be used for adjusting the length of the bottle-supporting frame, so that the bottle-supporting frame is used for bearing all the weight of an insulator when an insulator string is replaced, the bottle-supporting frame using the telescopic structure can be applied to outdoor overhead work, and the telescopic structure is simple in structure and convenient to use and has universality.
Description
Technical field
The utility model designs a kind of stretching structure, specifically, relates to a kind of bottle supporting frame and uses stretching structure.The high-tension line that uses when being used to adjust replacing extra high voltage network insulator is with the length of insulator string bottle supporting frame.
Background technology
When changing the insulator string on the extra high voltage network at present, because the extra high voltage network work high above the ground, environmental condition is poor; Heavy and the length of insulator string weight differs, if bottle supporting frame length is not enough, then need carry the bottle supporting frame of model more than 2 kinds; Transmission line is in ungetable remote districts mostly in addition; Therefore can cause inconvenience to operating personnel, influence operating efficiency, and have potential safety hazard.
The utility model content
For solving the problem of above-mentioned existence; The purpose of the utility model is to provide a kind of bottle supporting frame to use stretching structure; Said stretching structure can be used for adjusting the length of bottle supporting frame, makes the bottle supporting frame when changing insulator string, be used for the total weight of support insulator, uses the bottle supporting frame of said stretching structure can be suitable for open-air work high above the ground usefulness; Simple in structure, easy to operate, have a versatility.
For achieving the above object, the utility model adopts following technical scheme:
A kind of bottle supporting frame is used stretching structure, is used to adjust the length of bottle supporting frame, comprises pipe; Said pipe both sides are respectively arranged with elliptical tube; It is characterized in that: said stretching structure also comprises the movable elliptical tube that is arranged at the inboard movable plug of said pipe and said elliptical tube inboard is set, and said pipe end is provided with the termination pipe, and said elliptical tube end is provided with the termination elliptical tube; Said elliptical tube both sides are provided with screw, and said screw inboard is provided with sunk screw.
A kind of bottle supporting frame according to the utility model provided is used stretching structure, employing be to be socketed with suspension ring support, stem supporting bracket, intermediate support plate, afterbody supporting bracket and bolt support on said pipe and the elliptical tube.
A kind of bottle supporting frame according to the utility model provided is used stretching structure, employing be that said suspension ring support is socketed between the elliptical tube through stud.
A kind of bottle supporting frame according to the utility model provided is used stretching structure, employing be that said bolt support is socketed between the pipe through stud.
A kind of bottle supporting frame according to the utility model provided is used stretching structure, employing be, said bolt support one end is connected with screw rod, said screw rod is provided with wing nut.
A kind of bottle supporting frame according to the utility model provided is used stretching structure, employing be that said stem supporting bracket, intermediate support plate, afterbody supporting bracket are arc.
A kind of bottle supporting frame that the utility model provided is with the beneficial effect of stretching structure:
1, simple in structure, highly versatile, operating maintenance are convenient, laborsaving;
2, remove all parts that suspension ring support and bolt support be and all process with the glass fibre reinforced plastic insulating material, good insulation preformance, safe in utilization;
3, adopt the bottle supporting frame adjustable length of said stretching structure, versatility is good.
Description of drawings
Fig. 1 is a kind of bottle supporting frame that the utility model provided structural representation with stretching structure.
Use sketch map when Fig. 2 regulates bottle supporting frame length for a kind of bottle supporting frame that utility model provided with stretching structure.
Fig. 3 is 2 end view.
Fig. 4 be in 2 A-A to schematic cross-section.
Fig. 5 be in 2 B-B to schematic cross-section.
Fig. 6 be in 2 C-C to schematic cross-section.
Fig. 7 be in 2 D-D to schematic cross-section.
Fig. 8 be in 2 E-E to schematic cross-section.
Among the figure, 1, suspension ring support 2, stem supporting bracket 3, intermediate support plate 4, elliptical tube 5, pipe 6, sunk screw 7, movable elliptical tube 8, movable plug 9, termination elliptical tube 10, termination pipe 11, bolt support 12, wing nut 13, afterbody supporting bracket 14, screw rod.
Embodiment
Below in conjunction with accompanying drawing a kind of bottle supporting frame that the utility model provided is further explained with stretching structure.
A kind of bottle supporting frame that the utility model provided is following with the connected mode of stretching structure:
Be formed with suspension ring on the said suspension ring support 1, thus, available rope connects suspension ring support 1.
Adopt a kind of bottle supporting frame that the utility model provided following with the bottle supporting frame working method of stretching structure:
The bottle supporting frame mainly is made by insulated tube (plate), when changing insulator, is used for whole gravity of support insulator.The bottle supporting frame is installed in the below of insulator string; After tightening up lead through corollary apparatus; Insulator string no longer bears wire tension, and the gravity of its whole string all drops on the bottle supporting frame, and the operating personnel can be at the insulator string two ends; Successively spring pin is extracted comparatively easily, insulator string is broken away from change.
In order to make the bottle supporting frame have versatility; Adopt a kind of bottle supporting frame that the utility model provided to use stretching structure; Make the bottle supporting frame telescopic; Every like this string is fixing from 14-18 flexible backs through the bottle supporting frame, can both change, and insulator string that just needn't each length is all made a bottle supporting frame.
There are suspension ring support 1 and bolt support 11 in bottle supporting frame two ends, and two stands can freely rotate around stud respectively, and stud is fixed on the elliptical tube 4 at bottle supporting frame two ends.For preventing that insulator string from horizontally slipping, the stem supporting bracket 2 at bottle supporting frame two ends, afterbody supporting bracket 13 and intermediate support plate 3 are semicircular arc.
Be the protection operator safety, all parts except that there are suspension ring support 1 and bolt support 11 in two ends are the glass fibre reinforced plastic insulating material.For adapting to the insulator string of different length, movable elliptical tube 7 is arranged in the elliptical tube 4, movable plug 8 is arranged in the pipe 5, movable elliptical tube 7 can move in elliptical tube 4 and pipe 5 with movable plug 8, and an end of bolt support 11 can stretch according to insulator length.For conveniently using and bear the suspension ring support 1 and the making of bolt support 11 usefulness metal materials at enough weight two ends, two stands sky respectively is enclosed within on the stud, and can freely rotate around stud.
Claims (6)
1. a bottle supporting frame is used stretching structure; Be used to adjust the length of bottle supporting frame; Comprise pipe (5), said pipe (5) both sides are respectively arranged with elliptical tube (4), it is characterized in that: said stretching structure also comprises the movable elliptical tube (7) that is arranged at the inboard movable plug (8) of said pipe (5) and said elliptical tube (4) inboard is set; Said pipe (5) end is provided with termination pipe (10); Said elliptical tube (4) end is provided with termination elliptical tube (9), and said elliptical tube (4) both sides are provided with screw, and said screw inboard is provided with sunk screw (6).
2. a kind of bottle supporting frame according to claim 1 is used stretching structure, it is characterized in that: be socketed with suspension ring support (1), stem supporting bracket (2), intermediate support plate (3), afterbody supporting bracket (13) and bolt support (11) on said pipe (5) and the elliptical tube (4).
3. a kind of bottle supporting frame according to claim 1 and 2 is used stretching structure, it is characterized in that: said suspension ring support (1) is socketed between the elliptical tube (4) through stud.
4. a kind of bottle supporting frame according to claim 1 and 2 is used stretching structure, it is characterized in that: said bolt support (11) is socketed between the pipe (5) through stud.
5. a kind of bottle supporting frame according to claim 1 and 2 is used stretching structure, it is characterized in that: said bolt support (11) one ends are connected with screw rod (14), and said screw rod (14) is provided with wing nut (12).
6. a kind of bottle supporting frame according to claim 1 is used stretching structure, it is characterized in that: said stem supporting bracket (2), intermediate support plate (3), afterbody supporting bracket (13) are arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938850U CN202444207U (en) | 2012-03-13 | 2012-03-13 | Telescopic structure for bottle-supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938850U CN202444207U (en) | 2012-03-13 | 2012-03-13 | Telescopic structure for bottle-supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444207U true CN202444207U (en) | 2012-09-19 |
Family
ID=46825637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200938850U Expired - Fee Related CN202444207U (en) | 2012-03-13 | 2012-03-13 | Telescopic structure for bottle-supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051980A (en) * | 2014-06-10 | 2014-09-17 | 国家电网公司 | Multifunctional insulated insulator cradle with adjustable length |
| CN107482532A (en) * | 2017-09-28 | 2017-12-15 | 乐志胜 | A kind of multi-purpose bottle-holding rack of adjustable electric power overhaul |
-
2012
- 2012-03-13 CN CN2012200938850U patent/CN202444207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051980A (en) * | 2014-06-10 | 2014-09-17 | 国家电网公司 | Multifunctional insulated insulator cradle with adjustable length |
| CN107482532A (en) * | 2017-09-28 | 2017-12-15 | 乐志胜 | A kind of multi-purpose bottle-holding rack of adjustable electric power overhaul |
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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: 20120919 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |