CN206785083U - A kind of combined pole with high firm support performance - Google Patents
A kind of combined pole with high firm support performance Download PDFInfo
- Publication number
- CN206785083U CN206785083U CN201720585606.5U CN201720585606U CN206785083U CN 206785083 U CN206785083 U CN 206785083U CN 201720585606 U CN201720585606 U CN 201720585606U CN 206785083 U CN206785083 U CN 206785083U
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- support bar
- mobile jib
- connector
- jib section
- aluminium alloy
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Abstract
The utility model discloses a kind of combined pole with high firm support performance, including mobile jib section, first support bar and second support bar；Mobile jib section is formed by connecting by multiple standard knots, standard knot includes supervisor and oblique cornical, the both ends of supervisor are cementing aluminium alloy anchor ear connector, the both ends of oblique cornical be nested with it is cementing have the first Aluminum alloy connector, the both ends of oblique cornical pass through the aluminium alloy anchor ear connector bolt connection at the supervisor bottom of the first Aluminum alloy connector and a upper standard knot and the offside supervisor top of next standard knot；One end of first support bar and the aluminium alloy anchor ear connector bolt connection in mobile jib section, one end of second support bar and the main material node of electric power pylon are connected, and first support bar is fixedly connected with second support bar.The utility model solve steep cliff, butte etc. can not bracing wire cause the tower hyte tower problem that pole can not use；Also by the design of first support bar, the steadiness of mobile jib section is effectively improved, so as to the steadiness of raising group tower crane dress.
Description
Technical field
Transmission line construction technical field is the utility model is related to, is stood more particularly to one kind for iron tower of power transmission line group
The combined pole with high firm support performance of construction.
Background technology
Tower erection construction is the important step in transmission line construction, and pole is in the vertical operation of iron tower of power transmission line group
Indispensable construction equipment.Existing combined pole is essentially the straight bar section using the connection of multiple standard components, and it is applied in tower erection
Suspension external cable formula pole split tower erection or inner suspended inner guy formula pole split tower erection in generally use in work, the former is for tower
Position is not easy to the place of bracing wire in the great butte of discrepancy in elevation change, halfway up the hill even precipitous cliff area etc., lands external cable water over the ground
Plane included angle is it is difficult to ensure that be not more than 45 °, or even 60 ° are all difficult to meet, if ensureing external cable angle over the ground, external cable mistake
It is long, it is difficult to control；The latter is it is difficult to ensure that the stability of lifting.
Utility model content
The utility model has the high combined pole for consolidating support performance mainly solving the technical problems that offer is a kind of,
It can solve the problem that existing assembly holding pole in weak point existing for above-mentioned severe landform use.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of with high firm
The combined pole of support performance, including：Mobile jib section, first support bar and second support bar；Wherein, the mobile jib section is by multiple
Standard knot is formed by connecting, and the standard knot includes more supervisors and oblique cornical, and the both ends of the supervisor are nested with respectively cementing has aluminium
Alloy anchor ear connector, the both ends of the tiltedly cornical be nested with it is cementing have the first Aluminum alloy connector, the both ends point of the tiltedly cornical
Not by the aluminium alloy anchor ear connector of the supervisor bottom of first Aluminum alloy connector and a upper standard knot and next
The aluminium alloy anchor ear connector bolt connection at the offside supervisor top of standard knot；One end of the first support bar and the mobile jib
Aluminium alloy anchor ear connector bolt connection in section, one end of the second support bar and the main material node of electric power pylon connect,
It is fixedly connected between the other end of the first support bar and the other end of the second support bar.
In one preferred embodiment of the utility model, the supervisor on each standard knot of the mobile jib section is two or four
Root, the first support bar and second support bar are four.
In one preferred embodiment of the utility model, the angle between the first support bar and the mobile jib section is
120~150 °.
In one preferred embodiment of the utility model, the both ends of the first support bar, which are nested with, cementing has the second aluminium alloy
Connector, one end of the second support bar be nested with it is cementing have the second Aluminum alloy connector, the first support bar and second
Fixed between strut by second Aluminum alloy connector and 3 Al alloy connector bolt connection.
In one preferred embodiment of the utility model, the junction of the first support bar and second support bar also carries
Universal rotary turbine.
In one preferred embodiment of the utility model, the mobile jib, diagonal web member, first support bar and second support bar are equal
For carbon fiber and the composite mixed enhancing modified resin based composites of quartz fibre.
The beneficial effects of the utility model are：A kind of combined pole with high firm support performance of the utility model,
Simple in construction, easy to use, its one side is combined by first support bar and second support bar with mobile jib section, is formed in combined type
Suspension external cable holding pole structure, change pole bracing wire bearing of trend, can effectively solve steep cliff, butte etc. can not bracing wire cause
The tower hyte tower problem that pole can not use；On the other hand the design for the first support bar being connected to by one end in mobile jib section,
The steadiness of mobile jib section is effectively improved, so as to the steadiness of raising group tower crane dress, assigns holding pole structure and using steadiness height, work
Make strong limited of environmental suitability, greatly reduce the labor intensity of workmen, improve group tower construction efficiency, market prospects
It is wide.
Brief description of the drawings
Fig. 1 is a kind of stereochemical structure of the embodiment 1 for the combined pole that there is height to consolidate support performance of the utility model
Schematic diagram；
Fig. 2 is overlooking the structure diagram of the utility model embodiment 1 during electric power pylon group is vertical；
The mark of each part is as follows in accompanying drawing：1. mobile jib section, 11. supervisors, 12. oblique cornicals, 2. first support bars, 3. second
Support bar, 4. aluminium alloy anchor ear connectors, 5. first Aluminum alloy connectors, 6. second Aluminum alloy connectors, 7,3 Al alloy
Connector, 8. Universal rotary turbines, 9. support links, 10. have organized electric power pylon.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Fig. 1 and Fig. 2 are referred to, the utility model embodiment includes：
Embodiment 1
A kind of combined pole with high firm support performance, including：Mobile jib section 1, first support bar 2 and second support
Bar 3；Wherein, the mobile jib section 1 is formed by connecting by multiple standard knots, and each standard knot includes the supervisor 11 and 1 of 2 parallel distributions
Oblique cornical 12 of the root tilt distribution between 2 parallel charges, specifically, the both ends of the supervisor 11 are nested with respectively cementing has aluminium
Alloy anchor ear connector 4, the both ends of the tiltedly cornical 12 be nested with it is cementing have the first Aluminum alloy connector 5, the tiltedly cornical 12
Both ends pass through the aluminium alloy anchor ear connector 4 of the first Aluminum alloy connector 5 and the bottom of supervisor 11 of a upper standard knot and next
The bolt connection of aluminium alloy anchor ear connector 4 at the top of offside supervisor 11 of individual standard knot, the oblique abdomen between two neighboring standard knot
12 V-shaped distribution of bar.
In addition, it is also connected with being fixed with aluminium alloy between being in mutually level two aluminium alloys anchor ear connector in mobile jib section
The support link 9 of material, firm triangular structure is formed between the support link and the supervisor and oblique cornical.
The first support bar 2 has 4, and the both ends of each first support bar 2, which are nested with, cementing has the second Aluminum alloy connector
6, one end of first support bar 2 is connected by the second Aluminum alloy connector 6 with the bolt of aluminium alloy anchor ear connector 4 in mobile jib section 1
Connect, so as to realize the connection of first support bar and mobile jib section, and make the angle between first support bar 2 and mobile jib section 1 be 120~
150°.In addition, homonymy connects two first support bars in 90 ° of angles in mobile jib section, the two first support bars can connect
On same aluminium alloy anchor ear connector, it can also be connected on the different aluminium alloy anchor ear connector of upper-lower position.
The second support bar 3 has 4, and its one end, which is nested with, cementing has 3 Al alloy connector 7.Second support bar 3
One end is fixed by 3 Al alloy connector 7 and the bolt connection of the second Aluminum alloy connector 6 of first support bar 2, and even
Place's installation Universal rotary turbine 8 is connect, to protect guy wire；The other end of second support bar 3 and the main material node of electric power pylon connect
Connect.The angle that is connected between second support bar and first support bar can be according to the company between second support bar and electric power pylon
Connect position and change.
Above-mentioned mobile jib 11, diagonal web member 12, first support bar 2 and second support bar 3 be carbon fiber and quartz fibre with 2~
3.5:The 1 composite mixed enhancing modified resin based composites of ratio, have light weight, and specific strength is high, and resistance to low temperature is good etc.
Feature, it is the excellent alternative materials of steel pipe and aluminum pipe.
Embodiment 2
Difference with embodiment 1 is that the supervisor on each standard knot is four, and the section of mobile jib section is positive four side
Shape, the supervisor of each side of mobile jib section is with the attachment structure of oblique cornical with embodiment 1.
The first support bar and second support bar are four.
Application method of the combinations thereof formula pole in electric power pylon group is vertical：
Protection fixture is set on electric power pylon main material node, sets fulcrum connection second support bar on fixture, outside mobile jib section
Bracing wire connects the junction of first support bar and second support bar, and external cable is extended into column foot by Universal rotary turbine
Place, the angle of inclination of adjustment external cable length control second support bar ensure that external cable angle meets to require, support are anchored on tower
Club head forms pole system, so as to solve the group tower construction problem under extreme terrain.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
- A kind of 1. combined pole with high firm support performance, it is characterised in that including：Mobile jib section, first support bar and Second support bar；Wherein, the mobile jib section is formed by connecting by multiple standard knots, and the standard knot includes more supervisors and oblique abdomen Pipe, the both ends of the supervisor be nested with respectively it is cementing have an aluminium alloy anchor ear connector, the both ends of the tiltedly cornical, which are nested with, cementing has the One Aluminum alloy connector, the both ends of the tiltedly cornical pass through first Aluminum alloy connector and the master of a upper standard knot respectively The aluminium alloy anchor ear connector of bottom of the tube and the aluminium alloy anchor ear connector bolt at the offside supervisor top of next standard knot connect Connect；One end of the first support bar and the aluminium alloy anchor ear connector bolt connection in the mobile jib section, second support One end of bar and the main material node of electric power pylon connect, and the other end of the first support bar is another with the second support bar It is fixedly connected between end.
- 2. the combined pole with high firm support performance according to claim 1, it is characterised in that the mobile jib section Each standard knot on supervisor be two or four, the first support bar and second support bar are four.
- 3. the combined pole with high firm support performance according to claim 1, it is characterised in that described first Angle between strut and the mobile jib section is 120~150 °.
- 4. the combined pole with high firm support performance according to claim 1, it is characterised in that described first One end of strut be nested with it is cementing have the second Aluminum alloy connector, the both ends of the second support bar, which are nested with, cementing has the second aluminium alloy Connector, connected between the first support bar and second support bar by second Aluminum alloy connector with 3 Al alloy Hook bolt is connected.
- 5. the combined pole with high firm support performance according to claim 1 or 4, it is characterised in that described the The junction of one support bar and second support bar also carries Universal rotary turbine.
- 6. the combined pole with high firm support performance according to claim 1, it is characterised in that the mobile jib, Diagonal web member, first support bar and second support bar are carbon fiber and the composite mixed enhancing modified resin base composite wood of quartz fibre Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585606.5U CN206785083U (en) | 2017-05-24 | 2017-05-24 | A kind of combined pole with high firm support performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585606.5U CN206785083U (en) | 2017-05-24 | 2017-05-24 | A kind of combined pole with high firm support performance |
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| Publication Number | Publication Date |
|---|---|
| CN206785083U true CN206785083U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720585606.5U Active CN206785083U (en) | 2017-05-24 | 2017-05-24 | A kind of combined pole with high firm support performance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797959A (en) * | 2019-01-28 | 2019-05-24 | 中国五冶集团有限公司 | For the support standard knot in big special-shaped component installation combined type support system |
| CN111962957A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司肇庆供电局 | Assembling tool for erecting power line steel pipe pole |
| CN114319993A (en) * | 2021-12-31 | 2022-04-12 | 国网江苏省电力有限公司建设分公司 | Diagonal adjusting tool for assembling standard section of electric pole |
-
2017
- 2017-05-24 CN CN201720585606.5U patent/CN206785083U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797959A (en) * | 2019-01-28 | 2019-05-24 | 中国五冶集团有限公司 | For the support standard knot in big special-shaped component installation combined type support system |
| CN111962957A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司肇庆供电局 | Assembling tool for erecting power line steel pipe pole |
| CN114319993A (en) * | 2021-12-31 | 2022-04-12 | 国网江苏省电力有限公司建设分公司 | Diagonal adjusting tool for assembling standard section of electric pole |
| CN114319993B (en) * | 2021-12-31 | 2023-10-20 | 国网江苏省电力有限公司建设分公司 | Electric pole standard knot assembly diagonal adjustment tool |
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