CN205004707U - Two strings of some devices of steel pipe pole cross arm list - Google Patents
Two strings of some devices of steel pipe pole cross arm list Download PDFInfo
- Publication number
- CN205004707U CN205004707U CN201520535862.4U CN201520535862U CN205004707U CN 205004707 U CN205004707 U CN 205004707U CN 201520535862 U CN201520535862 U CN 201520535862U CN 205004707 U CN205004707 U CN 205004707U
- Authority
- CN
- China
- Prior art keywords
- link plate
- hanging point
- point link
- single string
- cross arm
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a two strings of some devices of steel pipe pole cross arm list which constitutes and includes: cross arm, single string of some link plate no. 1, single string of some link plate no. 2, two strings of some link plates, the cross arm front end is provided with the draw of single string of some link plate single string of some link plate no. 2 the draw of single string of some link plate one is respectively connected in single string of two belows of some link plate has two strings of some link plates, single string of some link plate no. 1 with single string of two parallels of some link plate on the cross arm length direction single string of some link plate no. 2 sets up the back of single string of some link plate no. 1. The beneficial effects are that: the appearance is pleasing to the eye, and is nimble convenient, and the adoption of wire attachment plate is alive to be connected, and the appearance is pleasing to the eye, and even the board adoption is great when having avoided needing single string of point connection, than heavy two link plate appearances, be favorable to the cross arm standardized, wire attachment plate adopts to live and connects, can reduce the cross arm form, is favorable to the cross arm standardized, the installation of being convenient for, sign, construction etc..
Description
Technical field
The utility model relates to a kind of steel pipe pole cross-arm list double hanging point device, belongs to transmission facility.
Background technology
Along with the fast development of China's electric utility, in recent years, power circuit was more and more extensive with the application of 220KV steel pipe pole, and the advantages such as steel pipe pole is cheap with it, and bearing capacity ability is strong, elegant in appearance, easy for installation, floor space is little are quite highly commended by customers.But, the important component part cross-arm of 220KV steel pipe pole, often because the difference of power circuit gold utensil use, most of cross-arm is caused to exchange, add according to a conventional method man-hour wire thread gripping-board and cross-arm be integrated welding fabrication structure, single extension or two wire thread gripping-board hanging the two extension form of all employings, heavier uneconomical practicality again, all brings inconvenience to installation, mark, construction etc. so in appearance.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, provides a kind of steel pipe pole cross-arm list double hanging point device.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of steel pipe pole cross-arm list double hanging point device, its composition comprises: cross-arm, single hanging point link plate one, single hanging point link plate two, double hanging point link plate, described cross-arm front end is provided with single hanging point link plate one and described single hanging point link plate two, a described double hanging point link plate is respectively connected with at described single hanging point link plate one and described single hanging point link plate two lower end, described single hanging point link plate one is parallel with described single hanging point link plate two, on described cross-arm length direction, described single hanging point link plate two is arranged on after described single hanging point link plate one.
Further, described single hanging point link plate one is processed by described cross arm end hush panel, described single hanging point link plate one and described single hanging point link plate two lower end are equipped with three connecting holes one and hanging wire hole one, described three connecting holes one are del with described hanging wire hole one, and described hanging wire hole one is arranged on immediately below described connecting hole one.
Further, described double hanging point link plate is trapezoidal plate, two angles of described double hanging point link plate lower end are chamfering circular arc, in the middle of described double hanging point link plate, be provided with four connecting holes two matched with described connecting hole one and described hanging wire hole one, respectively have a described hanging wire hole two in the lower end of described double hanging point link plate both sides.
Further, described connecting hole two and be bolted fixing between described connecting hole one and described hanging wire hole one.
The beneficial effects of the utility model are:
1. the good looking appearance of the utility model entirety, avoids the connecting plate used when needing single hanging point to connect and adopts comparatively large, heavier two link plate profiles.
2., when using single hanging point link plate, disassembling double hanging point link plate, directly using; When using double hanging point link plate, double hanging point link plate adopts with single hanging point link plate one and single hanging point link plate two and is flexibly connected, change between such structure list hanging point and double hanging point use more convenient, not only greatly reduce the difficulty of the operation of operating personnel in use procedure, and decrease a large amount of waste of material, economical and practical.
3. installation, mark, construction etc. due to existing cross-arm list double hanging point are all not too convenient, and the utility model overcomes above difficulty, and wire thread gripping-board adopts to live and connects simultaneously, can reduce cross-arm form, is convenient to the standardization of installation, mark, construction.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present utility model.
Accompanying drawing 2 is vertical view of the present utility model.
Accompanying drawing 3 is that the utility model A-A is to double hanging point view.
Accompanying drawing 4 is that the utility model B-B is to double hanging point view.
Accompanying drawing 5 is that the utility model A-A is to single hanging point view.
Accompanying drawing 6 is that the utility model B-B is to single hanging point view.
Accompanying drawing 7 is the structural representation of the utility model double hanging point link plate.
Embodiment:
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of steel pipe pole cross-arm list double hanging point device, its composition comprises: cross-arm 1, single hanging point link plate 1, single hanging point link plate 23, double hanging point link plate 4, cross-arm 1 front end is provided with single hanging point link plate 1 and single hanging point link plate 23, single hanging point link plate 1 is respectively connected with a double hanging point link plate 4 with single hanging point link plate 23 lower end, single hanging point link plate 1 is parallel with single hanging point link plate 23, and on cross-arm length direction, single hanging point link plate 23 is arranged on after single hanging point link plate 1; Wherein, the quantity of the Distance geometry list hanging point link plate between single hanging point link plate can be set to variable, sets according to demand, is not limited to two.
Single hanging point link plate 1 is processed by cross-arm 1 end seals plate, single hanging point link plate 1 and single hanging point link plate 23 lower end are equipped with three connecting holes 1 and hanging wire hole 1, three connecting holes 1 are del with hanging wire hole 1, and hanging wire hole 1 is arranged on immediately below connecting hole 1; Wherein, cross arm end hush panel is processed into single hanging point link plate one, is more simply consider in order to when Applied economy and repacking, due to the structure of cross-arm and the difference of size, also can uses Plate Welding in hush panel, as single hanging point link plate.
Double hanging point link plate 4 is trapezoidal plate, two angles of double hanging point link plate 4 lower end are chamfering circular arc, in the middle of double hanging point link plate 4, be provided with four connecting holes 27 matched with connecting hole 1 and hanging wire hole 1, respectively have a hanging wire hole 28 in the lower end of double hanging point link plate 4 both sides; Connecting hole wherein on double hanging point link plate can set up three, be positioned at directly over connecting hole two, when being connected and fixed, only fixing double hanging point link plate and two single hanging point link plates, three connecting holes topmost, relative position between so single hanging point link plate and double hanging point link plate just becomes adjustable, but, when preferably using, the connecting hole two of double hanging point link plate is four, just coordinates with four holes on single hanging point link plate.
Connecting hole 27 and being connected and fixed by bolt 9 between connecting hole 1 and hanging wire hole 1.
Single hanging point link plate 23 upper end is the rectangle of band groove, and lower end is equilateral inversion triangle.
When using single hanging point link plate, being flexibly connected because double hanging point link plate adopts with single hanging point link plate one and single hanging point link plate two, disassembling double hanging point link plate, disassemble double hanging point link plate, directly use; When using double hanging point link plate, M20X60 mono-cap one bullet one plain cushion 8.8 grades of high strength bolts are used double hanging point link plate and single hanging point link plate one and single hanging point link plate two to be fixed, use double hanging point link plate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a steel pipe pole cross-arm list double hanging point device, its composition comprises: cross-arm, single hanging point link plate one, single hanging point link plate two, double hanging point link plate, it is characterized in that, described cross-arm front end is provided with single hanging point link plate one and described single hanging point link plate two, a described double hanging point link plate is respectively connected with at described single hanging point link plate one and described single hanging point link plate two lower end, described single hanging point link plate one is parallel with described single hanging point link plate two, and on described cross-arm length direction, described single hanging point link plate two is arranged on after described single hanging point link plate one.
2. steel pipe pole cross-arm list double hanging point device according to claim 1, it is characterized in that, described single hanging point link plate one is processed by described cross arm end hush panel, described single hanging point link plate one and described single hanging point link plate two lower end are equipped with three connecting holes one and hanging wire hole one, described three connecting holes one are del with described hanging wire hole one, and described hanging wire hole one is arranged on immediately below described connecting hole one.
3. steel pipe pole cross-arm list double hanging point device according to claim 1, it is characterized in that, described double hanging point link plate is trapezoidal plate, two angles of described double hanging point link plate lower end are chamfering circular arc, in the middle of described double hanging point link plate, be provided with four connecting holes two matched with described connecting hole one and described hanging wire hole one, respectively have a described hanging wire hole two in the lower end of described double hanging point link plate both sides.
4. steel pipe pole cross-arm list double hanging point device according to claim 3, is characterized in that, described connecting hole two and be bolted fixing between described connecting hole one and described hanging wire hole one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535862.4U CN205004707U (en) | 2015-07-22 | 2015-07-22 | Two strings of some devices of steel pipe pole cross arm list |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535862.4U CN205004707U (en) | 2015-07-22 | 2015-07-22 | Two strings of some devices of steel pipe pole cross arm list |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004707U true CN205004707U (en) | 2016-01-27 |
Family
ID=55161579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535862.4U Active CN205004707U (en) | 2015-07-22 | 2015-07-22 | Two strings of some devices of steel pipe pole cross arm list |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048384A (en) * | 2015-07-22 | 2015-11-11 | 国家电网公司 | Single and double mounting point device for cross arm of steel pipe pole |
-
2015
- 2015-07-22 CN CN201520535862.4U patent/CN205004707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048384A (en) * | 2015-07-22 | 2015-11-11 | 国家电网公司 | Single and double mounting point device for cross arm of steel pipe pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |