CN104343276A - Adjustable cross arm electric power steel pipe rod - Google Patents
Adjustable cross arm electric power steel pipe rod Download PDFInfo
- Publication number
- CN104343276A CN104343276A CN201310344887.1A CN201310344887A CN104343276A CN 104343276 A CN104343276 A CN 104343276A CN 201310344887 A CN201310344887 A CN 201310344887A CN 104343276 A CN104343276 A CN 104343276A
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- China
- Prior art keywords
- cross
- arm
- groove
- steel pipe
- cross arm
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an adjustable cross arm electric power steel pipe rod. A cross arm, a cross arm indented fixing hoop, a cross arm fixing indented inner hoop, a cross arm fixing clamping groove steel plate, a cross arm fixing clamping base, a fixing bolt and a cross arm fixing indented inner hoop locking clamping groove are sequentially mounted and connected with an electric power steel pipe rod initially hoisted and standing, wherein the cross arm indented fixing hoop, the cross arm fixing indented inner hoop, the cross arm fixing indented inner hoop locking clamping groove and the cross arm are sequentially mounted in a thinner position at the top end of the electric power steel pipe rod body, so as to form a small diameter cross arm mounting component; the cross arm fixing clamping groove steel plate, the cross arm fixing clamping base, the cross arm and the fixing bolt are sequentially mounted in a larger diameter position of the electric power steel pipe rod body, so as to form a large diameter cross arm mounting component. When the adjustable cross arm electric power steel pipe rod is hoisted, the direction of the rod body is not required to be deliberately noticed, the adjustable cross arm electric power steel pipe rod can be hoisted in any direction, and the directional mounting of the cross arm is accomplished through the adjustable cross arm components.
Description
Technical field
The present invention relates to a kind of electric power transmission line stringing power steel pipe rod for rural power grids, urban network restructuring.Especially one significantly can reduce power steel pipe rod lifting danger, reduces the Pull-rod-type electric power steel pipe pole of difficulty of construction.
Background technology
At present, known electric pressure is at the electric power transmission line stringing power steel pipe rod for rural power grids, urban network restructuring of 10KV and more than 10KV, lift connection section by section by the steel pipe pole of many single-units to form, the cross-arm of this power steel pipe rod is fixed in the body of rod position of steel pipe pole, the locality of body of rod cross-arm is should be noted when lifting steel pipe pole, be the mounting means in direction, a kind of permanent position, add danger and the difficulty of construction of power steel pipe rod lifting.I is called the utility model patent name of application: " Pull-rod-type electric power steel pipe pole ", the patent No. is: the cross-arm of the Pull-rod-type electric power steel pipe pole of ZL201220081148.9 is fixed line and is fixedly mounted on the steel pipe pole body of rod, and the locality that body of rod cross-arm still occurs during installation is difficult to the problem regulated.
Summary of the invention
Should be noted the direction of body of rod cross-arm when lifting steel pipe pole in order to overcome existing power steel pipe rod, the danger of the steel pipe pole that increases electric power lifting and the defect of difficulty of construction, the invention provides a kind of active cross-arm type power steel pipe rod, significantly can reduce the lifting construction difficulty of power steel pipe rod, reduce the construction risk that lifting is installed.
Technical solution of the present invention: tentatively complete on the power steel pipe rod body of rod lifting and stand, cross-arm, cross-arm groove fixes anchor ear, cross-arm fixes hoop in groove, cross-arm fixed card slot steel plate, cross-arm Fixing clamp-seat, set bolt, fixing threaded hole, cross-arm is fixed hoop anticreep draw-in groove order in groove and is installed connection, it is characterized in that: fix anchor ear by cross-arm groove, cross-arm fixes hoop in groove, set bolt, fixing threaded hole, cross-arm fixes hoop anticreep draw-in groove in groove, cross-arm order installs the minor diameter active type cross-arm installation component connecting into steel pipe pole, by cross-arm fixed card slot steel plate, cross-arm Fixing clamp-seat, cross-arm, set bolt, fixing threaded hole order installs the major diameter active type cross-arm installation component connecting into steel pipe pole.Wherein, in minor diameter active type cross-arm installation component, it is that two Ω types can the symmetrical steel ring anchor ear installed that cross-arm groove fixes anchor ear, and cross-arm groove is fixed anchor ear and preset fixing threaded hole, and presetting cross-arm mounting terminal, cross-arm groove is fixed inside anchor ear steel ring and is preset uniform steel groove.It is that two C types can the symmetrical steel ring anchor ear installed that cross-arm fixes hoop in groove, cross-arm is fixed hoop iron circle outer upper end in groove and is also preset steel groove uniformly, lower end is preset cross-arm and is fixed hoop anticreep draw-in groove in groove, cross-arm fixes the fixing threaded hole in groove, hoop also presetting uniformly oval grooved, the position of binding round in groove is fixed with fine adjustment cross-arm easily, increase the direction adjustability of cross-arm, first cross-arm groove can be fixed anchor ear and cross-arm during lifting steel pipe pole to fix in groove to bind round and be contained on the steel pipe pole body of rod in advance in advance, cross-arm is lifted again after rigging out fine setting is fixing.Cross-arm groove is fixed steel groove preset inside anchor ear steel ring and can be fixed with cross-arm the steel groove that in groove, hoop iron circle outer upper end is evenly preset and be closely engaged fixing, anchor ear steel ring left-right rotation is fixed to prevent the cross-arm groove after installing, cross-arm is fixed cross-arm that in groove, hoop iron circle lower end is preset and is fixed hoop anticreep draw-in groove in groove and can prevent from cross-arm groove from fixing anchor ear steel ring gliding, and these settings effectively can add the cross-arm stability after installation.Wherein, in major diameter active type cross-arm installation component, cross-arm fixed card slot steel plate is
type draw-in groove steel plate, its upper and lower side presets fixing threaded hole uniformly, on the steel pipe pole body of rod, two cross-arm fixed card slot steel plates symmetrical installation can form cross-arm fixed card slot up and down, cross-arm fixed card slot steel plate is arranged on the fixing threaded hole draw-in groove steel plate limit, one end on the body of rod being preset oval grooved, the other end presets circular fixing threaded hole, such setting in the position, direction of the body of rod, can increase the direction adjustability of cross-arm by fine adjustment cross-arm fixed card slot steel plate easily.Cross-arm Fixing clamp-seat be T-shaped one end with the steel cross-arm Fixing clamp-seat of cross-arm mounting terminal, it presets fixing threaded hole.Cross-arm fixed card slot is combined into by two cross-arm fixed card slot steel plates symmetrical installation on the steel pipe pole body of rod, again cross-arm Fixing clamp-seat is crossed and snap in by two cross-arm fixed card slot steel plates cross-arm fixed card slot that symmetrical installation is combined on the steel pipe pole body of rod, again cross-arm, set bolt, fixing threaded hole order are installed Connecting groups synthesizing large diameter active type cross-arm installation component, first cross-arm fixed card slot steel plate and cross-arm Fixing clamp-seat can be contained on the steel pipe pole body of rod in advance in advance during lifting steel pipe pole, after rigging out fine setting is fixing, lift cross-arm again.Cross-arm position installed by the active cross-arm type power steel pipe rod body of rod presetly uniformly should have the large outer young broadening formation fixing threaded hole of internal orifice, uses expansion set bolt to install fixing cross-arm installation component (the outer ring expansion steel ring of expansion set bolt should adopt the elasticity steel of high strength to reach safe structural strength) herein.Complete the installation process that above operation can complete active cross-arm type power steel pipe rod cross-arm installation component.Can the cross-arm direction of the attention power steel pipe rod body of rod deliberately when the lifting of active cross-arm type power steel pipe rod is installed, reduce the danger of difficulty of construction and lifting construction.
The invention has the beneficial effects as follows, can the lifting power steel pipe rod of any direction when power steel pipe rod lifting is installed, the directed cross-arm being completed cross-arm by active type cross biling assembly is installed.The lifting construction difficulty of power steel pipe rod can be reduced significantly, reduce the construction risk that lifting is installed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that the present invention installs effect schematic diagram.
Fig. 2 is mounting structure schematic diagram of the present invention.
Fig. 3 is that cross-arm groove of the present invention fixes anchor ear, cross-arm fixes hoop mounting structure schematic diagram in groove.
Fig. 4 is that cross-arm fixed card slot steel plate of the present invention, cross-arm Fixing clamp-seat and cross-arm install generalized section.
Fig. 5 is major diameter of the present invention active type cross-arm installation component decomposing schematic representation.
Fig. 6 is major diameter of the present invention active type cross-arm installation component scheme of installation.
1. steel pipe poles, 2. cross-arm in figure, 3. cross-arm groove fixes anchor ear, and 4. cross-arm fixes hoop in groove, 5. cross-arm fixed card slot steel plate, 6. cross-arm Fixing clamp-seat, 7. set bolt, 8. fixing threaded hole, and 9. cross-arm fixes hoop anticreep draw-in groove in groove.
Detailed description of the invention
Fig. 1 is that the present invention installs effect schematic diagram, in figure on power steel pipe rod (1) body of rod completing lifting installation, cross-arm (2), cross-arm groove fixes anchor ear (3), cross-arm fixes hoop (4) in groove, cross-arm fixed card slot steel plate (5), cross-arm Fixing clamp-seat (6), set bolt (7), fixing threaded hole, cross-arm is fixed hoop anticreep draw-in groove (9) order in groove and is installed connection, wherein fix anchor ear (3) by cross-arm groove, cross-arm fixes hoop (4) in groove, set bolt (7), fixing threaded hole, cross-arm fixes hoop anticreep draw-in groove (9) in groove, cross-arm (2) order installs the minor diameter active type cross-arm installation component connecting into steel pipe pole, as schemed shown in left frame a.The major diameter active type cross-arm installation component connecting into steel pipe pole is installed, as schemed shown in right frame b by cross-arm fixed card slot steel plate (5), cross-arm Fixing clamp-seat (6), cross-arm (2), set bolt (7), fixing threaded hole order.
Fig. 2 is mounting structure schematic diagram of the present invention, in figure on the body of rod completing the power steel pipe rod (1) that lifting is installed, cross-arm (2), cross-arm groove fixes anchor ear (3), cross-arm fixes hoop (4) in groove, cross-arm fixed card slot steel plate (5), cross-arm Fixing clamp-seat (6), set bolt (7), fixing threaded hole, cross-arm is fixed hoop anticreep draw-in groove (9) order in groove and is installed connection, it is characterized in that: fix anchor ear (3) by cross-arm groove, cross-arm fixes hoop (4) in groove, set bolt (7), fixing threaded hole, cross-arm fixes hoop anticreep draw-in groove (9) in groove, cross-arm (2) order installs the minor diameter active type cross-arm installation component connecting into steel pipe pole.By cross-arm fixed card slot steel plate (5), cross-arm Fixing clamp-seat (6), cross-arm (2), set bolt (7), fixing threaded hole order installs the major diameter active type cross-arm installation component connecting into steel pipe pole, as schemed as shown in left frame a, in minor diameter active type cross-arm installation component, it is that two Ω types can the symmetrical steel ring anchor ear installed that cross-arm groove fixes anchor ear (3), cross-arm groove is fixed anchor ear (3) and is preset fixing threaded hole (8), and preset cross-arm mounting terminal, cross-arm groove is fixed inside anchor ear (3) steel ring and is preset uniform steel groove.It is that two C types can the symmetrical steel ring anchor ear installed that cross-arm fixes hoop (4) in groove, cross-arm is fixed hoop (4) steel ring outer upper end in groove and is also preset steel groove uniformly, lower end is preset cross-arm and is fixed hoop anticreep draw-in groove (9) in groove, cross-arm fixes the fixing threaded hole (8) in groove, hoop (4) also presetting uniformly oval grooved, the position of binding round (4) in groove is fixed with fine adjustment cross-arm easily, increase the direction adjustability of cross-arm (2), cross-arm groove is fixed anchor ear (3) and cross-arm and is fixed and bind round (4) in groove and be contained on steel pipe pole (1) body of rod in advance in advance by lifting steel pipe pole (1) Shi Kexian, cross-arm (2) is lifted again after rigging out fine setting is fixing.Cross-arm groove is fixed steel groove preset inside anchor ear (3) steel ring and can be fixed in groove with cross-arm the steel groove binding round (4) steel ring outer upper end evenly preset and be closely engaged fixing, anchor ear steel ring (3) left-right rotation is fixed to prevent the cross-arm groove after installing, cross-arm is fixed hoop (4) steel ring lower end is preset in groove cross-arm and is fixed hoop anticreep draw-in groove (9) in groove and can prevent from cross-arm groove from fixing anchor ear (3) steel ring gliding, and these settings effectively can add the stability of the cross-arm (2) after installation.
Fig. 3 is that cross-arm groove of the present invention fixes anchor ear (3), cross-arm fixes hoop (4) mounting structure schematic diagram in groove, shown in figure, in minor diameter active type cross-arm installation component, it is that two Ω types can the symmetrical steel ring anchor ear installed that cross-arm groove fixes anchor ear (3), cross-arm groove is fixed anchor ear (3) and is preset fixing threaded hole (8), and presetting cross-arm mounting terminal, cross-arm groove is fixed inside anchor ear (3) steel ring and is preset uniform steel groove.It is that two C types can the symmetrical steel ring anchor ear installed that cross-arm fixes hoop (4) in groove, cross-arm is fixed hoop (4) steel ring outer upper end in groove and is also preset steel groove uniformly, lower end is preset cross-arm and is fixed hoop anticreep draw-in groove (9) in groove, cross-arm fixes the fixing threaded hole (8) in groove, hoop (4) also presetting uniformly oval grooved, the position of binding round (4) in groove is fixed with fine adjustment cross-arm easily, increase the direction adjustability of cross-arm (2), cross-arm groove is fixed anchor ear (3) and cross-arm and is fixed and bind round (4) in groove and be contained on steel pipe pole (1) body of rod in advance in advance by lifting steel pipe pole (1) Shi Kexian, cross-arm (2) is lifted again after rigging out fine setting is fixing.Cross-arm groove is fixed steel groove preset inside anchor ear (3) steel ring and can be fixed in groove with cross-arm the steel groove binding round (4) steel ring outer upper end evenly preset and be closely engaged fixing, anchor ear steel ring (3) left-right rotation is fixed to prevent the cross-arm groove after installing, cross-arm is fixed hoop (4) steel ring lower end is preset in groove cross-arm and is fixed hoop anticreep draw-in groove (9) in groove and can prevent from cross-arm groove from fixing anchor ear (3) steel ring gliding, and these settings effectively can add the stability of the cross-arm (2) after installation.Be the scheme of installation of steel pipe pole (1) body of rod fixing threaded hole (8) and expansion set bolt (7) in lower right box in figure, the position of installing cross-arm at the body of rod of active cross-arm type power steel pipe rod (1) presetly uniformly should have the large outer young broadening formation fixing threaded hole (8) of internal orifice, use expansion set bolt (7) to install fixing cross-arm installation component herein, the outer ring expansion steel ring of expansion set bolt (7) should adopt the elasticity steel of high strength to reach safe structural strength.
Fig. 4 is that cross-arm fixed card slot steel plate (5) of the present invention, cross-arm Fixing clamp-seat (6) and cross-arm (2) install generalized section, shown in figure, in major diameter active type cross-arm installation component, cross-arm fixed card slot steel plate (5) is
type draw-in groove steel plate, its upper and lower side presets fixing threaded hole (8) uniformly, on the body of rod of steel pipe pole (1), two cross-arm fixed card slot steel plates (5) symmetrical installation can form cross-arm fixed card slot up and down, cross-arm fixed card slot steel plate (5) is arranged on the fixing threaded hole (8) the draw-in groove steel plate limit, one end on the body of rod being preset oval grooved, the other end presets circular fixing threaded hole (8), such setting in the position, direction of the body of rod, can increase the direction adjustability of cross-arm by fine adjustment cross-arm fixed card slot steel plate (5) easily.Cross-arm Fixing clamp-seat (6), for T-shaped one end is with the steel cross-arm Fixing clamp-seat (6) of cross-arm mounting terminal, it presets fixing threaded hole (8).Cross-arm fixed card slot is combined into by two cross-arm fixed card slot steel plates (5) symmetrical installation on the body of rod of steel pipe pole (1), again cross-arm Fixing clamp-seat (6) is crossed and snap in by two cross-arm fixed card slot steel plates (5) cross-arm fixed card slot that symmetrical installation is combined on the body of rod of steel pipe pole (1), again by cross-arm (2), set bolt (7), fixing threaded hole (8) order installs Connecting groups synthesizing large diameter active type cross-arm installation component, cross-arm fixed card slot steel plate (5) and cross-arm Fixing clamp-seat (6) are contained on the body of rod of steel pipe pole (1) by lifting steel pipe pole (1) Shi Kexian in advance in advance, cross-arm (2) is lifted again after rigging out fine setting is fixing.Be the structural representation of cross-arm Fixing clamp-seat (6) and cross-arm (2) in upper left box a in figure, in figure, cross-arm Fixing clamp-seat (6) is for T-shaped one end is with the steel cross-arm Fixing clamp-seat (6) of cross-arm mounting terminal, it presets fixing threaded hole (8).Be the schematic diagram of steel pipe pole (1) body of rod fixing threaded hole (8) and expansion set bolt (7) in lower right box b in figure, the position of installing cross-arm at the body of rod of active cross-arm type power steel pipe rod (1) presetly uniformly should have the large outer young broadening formation fixing threaded hole (8) of internal orifice, use expansion set bolt (7) to install fixing cross-arm installation component herein, the outer ring expansion steel ring of expansion set bolt (7) should adopt the elasticity steel of high strength to reach safe structural strength.
Fig. 5 is major diameter of the present invention active type cross-arm installation component decomposing schematic representation, and shown in figure, cross-arm fixed card slot steel plate (5) is
type draw-in groove steel plate, its upper and lower side presets fixing threaded hole (8) uniformly, on the body of rod of steel pipe pole (1), two cross-arm fixed card slot steel plates (5) symmetrical installation can form cross-arm fixed card slot up and down, cross-arm fixed card slot steel plate (5) is arranged on the fixing threaded hole (8) the draw-in groove steel plate limit, one end on the body of rod being preset oval grooved, the other end presets circular fixing threaded hole (8), such setting in the position, direction of the body of rod, can increase the direction adjustability of cross-arm by fine adjustment cross-arm fixed card slot steel plate (5) easily.Cross-arm Fixing clamp-seat (6), for T-shaped one end is with the steel cross-arm Fixing clamp-seat (6) of cross-arm mounting terminal, it presets fixing threaded hole (8).Cross-arm fixed card slot is combined into by two cross-arm fixed card slot steel plates (5) symmetrical installation on the body of rod of steel pipe pole (1), again cross-arm Fixing clamp-seat horizontal stroke (6) is worn and snap in by two cross-arm fixed card slot steel plates (5) cross-arm fixed card slot that symmetrical installation is combined on the body of rod of steel pipe pole (1), again by cross-arm (2), set bolt (7), fixing threaded hole (8) order installs Connecting groups synthesizing large diameter active type cross-arm installation component, the position of installing cross-arm at the body of rod of active cross-arm type power steel pipe rod (1) presetly uniformly should have the large outer young broadening formation fixing threaded hole (8) of internal orifice, use expansion set bolt (7) to install fixing cross-arm installation component herein, the outer ring expansion steel ring of expansion set bolt (7) should adopt the elasticity steel of high strength to reach safe structural strength.
Fig. 6 is major diameter of the present invention active type cross-arm installation component scheme of installation, and shown in figure, cross-arm fixed card slot steel plate (5) is
type draw-in groove steel plate, its upper and lower side presets fixing threaded hole (8) uniformly, on the body of rod of steel pipe pole (1), two cross-arm fixed card slot steel plates (5) symmetrical installation can form cross-arm fixed card slot up and down, cross-arm fixed card slot steel plate (5) is arranged on the fixing threaded hole (8) the draw-in groove steel plate limit, one end on the body of rod being preset oval grooved, the other end presets circular fixing threaded hole (8), such setting in the position, direction of the body of rod, can increase the direction adjustability of cross-arm by fine adjustment cross-arm fixed card slot steel plate (5) easily.Cross-arm Fixing clamp-seat (6), for T-shaped one end is with the steel cross-arm Fixing clamp-seat (6) of cross-arm mounting terminal, it presets fixing threaded hole (8).Cross-arm fixed card slot is combined into by two cross-arm fixed card slot steel plates (5) symmetrical installation on the body of rod of steel pipe pole (1), again cross-arm Fixing clamp-seat horizontal stroke (6) is worn and snap in by two cross-arm fixed card slot steel plates (5) cross-arm fixed card slot that symmetrical installation is combined on the body of rod of steel pipe pole (1), then cross-arm (2), set bolt (7), fixing threaded hole (8) order are installed Connecting groups synthesizing large diameter active type cross-arm installation component.
Claims (4)
1. an active cross-arm type power steel pipe rod, tentatively complete on the power steel pipe rod body of rod lifting and stand, cross-arm, cross-arm groove fixes anchor ear, cross-arm fixes hoop in groove, cross-arm fixed card slot steel plate, cross-arm Fixing clamp-seat, set bolt, fixing threaded hole, cross-arm is fixed hoop anticreep draw-in groove order in groove and is installed connection, it is characterized in that: fix anchor ear by cross-arm groove, cross-arm fixes hoop in groove, set bolt, fixing threaded hole, cross-arm fixes hoop anticreep draw-in groove in groove, cross-arm order is installed and is connected into minor diameter active type cross-arm installation component, by cross-arm fixed card slot steel plate, cross-arm Fixing clamp-seat, cross-arm, set bolt, fixing threaded hole order is installed and is connected into major diameter active type cross-arm installation component.
2. active cross-arm type power steel pipe rod according to claim 1, it is characterized in that: active cross-arm type power steel pipe rod according to claim 1, it is characterized in that: it is that two C types can the symmetrical steel ring anchor ear installed that cross-arm fixes hoop in groove, cross-arm is fixed hoop iron circle outer upper end in groove and is preset steel groove uniformly, lower end is preset cross-arm and is fixed hoop anticreep draw-in groove in groove, and cross-arm fixes the fixing threaded hole in groove, hoop presetting uniformly oval grooved.
3. active cross-arm type power steel pipe rod according to claim 1, is characterized in that: cross-arm fixed card slot steel plate is
type draw-in groove steel plate, fixing threaded hole is preset uniformly in its upper and lower side limit, and on the steel pipe pole body of rod, two cross-arm fixed card slot steel plates symmetrical installation can form cross-arm fixed card slot up and down.
4. active cross-arm type power steel pipe rod according to claim 1, is characterized in that: cross-arm Fixing clamp-seat be T-shaped one end with the steel cross-arm Fixing clamp-seat of cross-arm mounting terminal, it presets fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344887.1A CN104343276A (en) | 2013-08-01 | 2013-08-01 | Adjustable cross arm electric power steel pipe rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344887.1A CN104343276A (en) | 2013-08-01 | 2013-08-01 | Adjustable cross arm electric power steel pipe rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343276A true CN104343276A (en) | 2015-02-11 |
Family
ID=52499675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344887.1A Pending CN104343276A (en) | 2013-08-01 | 2013-08-01 | Adjustable cross arm electric power steel pipe rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343276A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958385A (en) * | 2016-06-01 | 2016-09-21 | 国网浙江新昌县供电公司 | Ground wire safety bracing frame |
| CN107476634A (en) * | 2017-08-04 | 2017-12-15 | 国网江苏省电力公司盐城供电公司 | A kind of adjustable for height tower bar of cross-arm |
| CN109403706A (en) * | 2018-12-17 | 2019-03-01 | 国网浙江省电力有限公司经济技术研究院 | A kind of transmission of electricity steel pipe pole external labeling type cross-arm node and preparation method thereof |
-
2013
- 2013-08-01 CN CN201310344887.1A patent/CN104343276A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958385A (en) * | 2016-06-01 | 2016-09-21 | 国网浙江新昌县供电公司 | Ground wire safety bracing frame |
| CN105958385B (en) * | 2016-06-01 | 2019-05-03 | 国网浙江新昌县供电公司 | It is grounded safety support support |
| CN107476634A (en) * | 2017-08-04 | 2017-12-15 | 国网江苏省电力公司盐城供电公司 | A kind of adjustable for height tower bar of cross-arm |
| CN109403706A (en) * | 2018-12-17 | 2019-03-01 | 国网浙江省电力有限公司经济技术研究院 | A kind of transmission of electricity steel pipe pole external labeling type cross-arm node and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |