CN108343305A - A kind of steel pipe pole cross-arm - Google Patents
A kind of steel pipe pole cross-arm Download PDFInfo
- Publication number
- CN108343305A CN108343305A CN201810253122.XA CN201810253122A CN108343305A CN 108343305 A CN108343305 A CN 108343305A CN 201810253122 A CN201810253122 A CN 201810253122A CN 108343305 A CN108343305 A CN 108343305A
- Authority
- CN
- China
- Prior art keywords
- block
- cross
- fixed
- retainer plate
- steel pipe
- 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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Classifications
-
- 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)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of steel pipe pole cross-arms,Including welding block,Slot block,Cross-arm body and hanging groove,The side of the welding block is equipped with fixture block,The outer surface engaging of fixture block has slot block,And a side surface of slot block is bonded welding block,The surface of the slot block offers screw hole,And the inside of screw hole is fixed with fixed screw,The side of the slot block is welded with cross-arm body,The surface top of cross-arm body is equipped with retainer plate,The inside of the retainer plate is equipped with rubber washer,The lower end of retainer plate offers hanging groove,The inside of the hanging groove is equipped with limiting tooth,The side of hanging groove is equipped with fixed block,The fixation that the inside of fixed block offers mounting hole cross-arms of the present invention is more bonded steel pipe pole using spill welding block and is welded,It is fixed using engaging screw,More it is fixed,And it is easy to disassemble,And retainer plate is installed,Power circuit fixation is facilitated to pass by.
Description
Technical field
The present invention relates to transmission facility technical field, specially a kind of steel pipe pole cross-arm.
Background technology
With the fast development of China's electric utility, in recent years, power circuit is more and more wider with 220KV steel pipe pole applications
General, steel pipe pole is cheap with its, and bearing capacity ability is strong, it is beautiful and generous, easy for installation, floor space is small the advantages that quite by user
Favorable comment.But the important component cross-arm of 220KV steel pipe poles, often because after installation safeguard cumbersome, it is difficult to tear open
Voluntarily installation fixation again is needed when unloading, and installing electric wiring, and influences installer's safety, in order to solve these problems, people
A kind of steel pipe pole cross-arm is invented, the fixation of the cross-arm is more bonded steel pipe pole using spill welding block and is welded, using engaging
Screw is fixed, and is more fixed, and easy to disassemble, and is equipped with retainer plate, and power circuit fixation is facilitated to pass by, and conventional apparatus
The power circuit for being difficult to dismantle after fixation, and secondary fixation being needed to pass by.
Invention content
The purpose of the present invention is to provide a kind of steel pipe pole cross-arms, have fixed convenient welding dismounting and fixed power circuit
The advantages of passing by solves the problems, such as to be difficult to demolition and maintenance and needs secondary fixation.
To achieve the above object, the present invention provides the following technical solutions：A kind of steel pipe pole cross-arm, including welding block, slot
The side of block, cross-arm body and hanging groove, the welding block is equipped with fixture block, and the outer surface engaging of fixture block has slot block, and slot
One side surface of block is bonded welding block, and the surface of the slot block offers screw hole, and the inside of screw hole is fixed with fixation
The side of screw, the slot block is welded with cross-arm body, and the surface top of cross-arm body is equipped with retainer plate, the retainer plate
Inside rubber washer is installed, the lower end of retainer plate offers hanging groove, and the inside of the hanging groove is equipped with limiting tooth, hanging groove
Side is equipped with fixed block, and the inside of fixed block offers mounting hole.
Preferably, there are four the screw hole is set, four screw holes are separately mounted to fixture block and slot block with two a pair
Surface side.
Preferably, there are three the retainer plate is set, three retainer plates are uniformly equally spaced.
Preferably, there are two the fixed block is set, two fixed blocks point centered on cross-arm body is symmetric.
Preferably, the limiting tooth is equipped with 16, and 16 limiting tooths are in uniformly to be equally spaced.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention uses curved design, has reached and be more bonded when being welded and fixed by the way that welding block, the one side of welding block is arranged
Effect, by be arranged retainer plate, so that power circuit is passed by out of circle, achieved the effect that be fixedly mounted.
2, the present invention makes cross-arm body be fixedly mounted by the cooperation of slot block and fixture block, has reached fixed installation and side
Just the effect that demolition and maintenance are replaced allows slot block to be fixed on fixture block by the cooperation of setting fixed screw and screw hole,
Secondary fixed effect is carried out after having reached insertion.
3, the present invention makes to protect the power circuit passed by retainer plate, has reached and subtracted by the way that rubber washer is arranged
Few friction extends the effect in service life, by the way that the cooperation of fixed block and mounting hole is arranged, the top margin of cross-arm body is allow to install electricity
Line of force road has achieved the effect that other power circuits are fixedly mounted makes maintenance personal can by the cooperation of hanging groove and limiting tooth
Its safety rope hanging above, has been achieved the effect that trouble free service.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the overlooking structure diagram of the present invention；
Fig. 3 is the fixture block positive structure diagram of the present invention.
In figure：1, welding block；2, slot block；3, fixed screw；4, cross-arm body；5, hanging groove；6, limiting tooth；7, fixed
Circle；8, rubber washer；9, fixed block；10, fixture block；11, mounting hole；12, screw hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the invention：A kind of steel pipe pole cross-arm, including welding block 1, slot
Block 2, cross-arm body 4 and hanging groove 5, by the way that welding block 1 is arranged, the one side of welding block 1 uses curved design, it is solid to have reached welding
The side of the effect that timing is more bonded, welding block 1 is equipped with fixture block 10, and the outer surface engaging of fixture block 10 has slot block 2, and slot
One side surface of block 2 is bonded welding block 1, by the cooperation of slot block 2 and fixture block 10, so that cross-arm body 4 is fixedly mounted, reaches
The effect replaced with maintenance easy to disassemble is fixedly mounted, the surface of slot block 2 offers screw hole 12, and the inside of screw hole 12
It is fixed with fixed screw 3, there are four screw hole 12 is set, four screw holes 12 are separately mounted to fixture block 10 and slot with two a pair
The surface side of block 2 allows slot block 2 to be fixed on fixture block 10 by the cooperation of setting fixed screw 3 and screw hole 12,
Secondary fixed effect is carried out after having reached insertion, the side of slot block 2 is welded with cross-arm body 4, the surface top of cross-arm body 4
End is equipped with retainer plate 7, and there are three retainer plate 7 is set, three retainer plates 7 are uniformly equally spaced, and by the way that retainer plate 7 is arranged, makes electricity
Line of force road can pass by out of circle, achieve the effect that be fixedly mounted, the inside of retainer plate 7 is equipped with rubber washer 8, by setting
Rubber washer 8 is set, the power circuit to passing by retainer plate 7 is made to protect, has achieved the effect that reducing friction extends the service life,
The lower end of retainer plate 7 offers hanging groove 5, and the inside of hanging groove 5 is equipped with limiting tooth 6, and limiting tooth 6 is equipped with 16,16 limits
Position tooth 6, by the cooperation of hanging groove 5 and limiting tooth 6, allows maintenance personal by its safety rope hanging upper in being uniformly equally spaced
Face has achieved the effect that trouble free service, the side of hanging groove 5 are equipped with fixed block 9, and the inside of fixed block 9 offers mounting hole 11,
There are two fixed block 9 is set, two fixed blocks 9 point centered on cross-arm body 4 is symmetric, by setting fixed block 9 and admittedly
The cooperation for determining hole 11 allows the top margin of cross-arm body 4 to install power circuit, has reached and other power circuits are fixedly mounted
Effect.
Operation principle：In present invention work, worker is weldingly fixed on welding block 1 in the side of the steel pipe pole to have fallen
Then face is inserted into slot block 2 in the fixture block 10 being welded on welding block 1, then the screw hole 12 and fixture block 10 on fixture block 10
On 12 overlapping position of screw hole be screwed into fixed screw 3, after fixed, after worker sets up and holds up steel pipe pole, worker sets up electricity up
It when line of force road, is buckled in hanging groove 5 by the safety rope hanging on waist, carries out position restriction using limiting tooth 6, then electric wire is passed by
In retainer plate 7, electric wire is then fixed on fixed block 9 on side.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of steel pipe pole cross-arm, including welding block（1）, slot block（2）, cross-arm body（4）And hanging groove（5）, it is characterised in that：
The welding block（1）Side fixture block is installed（10）, fixture block（10）Outer surface engaging have slot block（2）, and slot block（2）
A side surface be bonded welding block（1）, the slot block（2）Surface offer screw hole（12）, and screw hole（12）It is interior
Portion is fixed with fixed screw（3）, the slot block（2）Side be welded with cross-arm body（4）, cross-arm body（4）Surface top
End is equipped with retainer plate（7）, the retainer plate（7）Inside rubber washer is installed（8）, retainer plate（7）Lower end offer
Hanging groove（5）, the hanging groove（5）Inside limiting tooth is installed（6）, hanging groove（5）Side fixed block is installed（9）, fixed block
（9）Inside offer mounting hole（11）.
2. a kind of steel pipe pole cross-arm according to claim 1, it is characterised in that：The screw hole（12）There are four if, four
A screw hole（12）It is separately mounted to fixture block with two a pair（10）With slot block（2）Surface side.
3. a kind of steel pipe pole cross-arm according to claim 1, it is characterised in that：The retainer plate（7）There are three if, three
Retainer plate（7）Uniformly it is equally spaced.
4. a kind of steel pipe pole cross-arm according to claim 1, it is characterised in that：The fixed block（9）There are two if, two
Fixed block（9）With cross-arm body（4）Centered on point be symmetric.
5. a kind of steel pipe pole cross-arm according to claim 1, it is characterised in that：The limiting tooth（6）Equipped with 16, ten
Six limiting tooths（6）In being uniformly equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253122.XA CN108343305A (en) | 2018-03-26 | 2018-03-26 | A kind of steel pipe pole cross-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253122.XA CN108343305A (en) | 2018-03-26 | 2018-03-26 | A kind of steel pipe pole cross-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343305A true CN108343305A (en) | 2018-07-31 |
Family
ID=62958317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253122.XA Withdrawn CN108343305A (en) | 2018-03-26 | 2018-03-26 | A kind of steel pipe pole cross-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343305A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101219199B1 (en) * | 2012-09-10 | 2013-01-11 | 주식회사 엘제이테크 | Multifunctional cross bearer for traffic facility support |
| CN103397786A (en) * | 2013-08-08 | 2013-11-20 | 上海电力设计院有限公司 | Protection auxiliary device for constructing and overhauling cross arm of steel tube pole |
| CN103924814A (en) * | 2014-05-05 | 2014-07-16 | 国家电网公司 | Double-opening-ring steel pipe pole applied to power transmission and substation line |
| CN104895391A (en) * | 2015-06-17 | 2015-09-09 | 国家电网公司 | External inserted cross arm connecting device for steel pipe rods |
| CN205089029U (en) * | 2015-10-30 | 2016-03-16 | 国网山东鄄城县供电公司 | Multi -functional transmission line steel pipe pole |
| CN206071205U (en) * | 2016-09-27 | 2017-04-05 | 国网四川省电力公司德阳供电公司 | A kind of insulator crossarm beneficial to installation |
| CN206503415U (en) * | 2016-12-28 | 2017-09-19 | 孙显酉 | A kind of high voltage power transmission tower of easy access |
| CN206917384U (en) * | 2017-03-16 | 2018-01-23 | 安徽华电工程咨询设计有限公司 | A kind of liftable multifunction cement bar of cross-arm |
| CN208294212U (en) * | 2018-03-26 | 2018-12-28 | 青岛林辉钢构有限公司 | A kind of steel pipe pole cross-arm |
-
2018
- 2018-03-26 CN CN201810253122.XA patent/CN108343305A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101219199B1 (en) * | 2012-09-10 | 2013-01-11 | 주식회사 엘제이테크 | Multifunctional cross bearer for traffic facility support |
| CN103397786A (en) * | 2013-08-08 | 2013-11-20 | 上海电力设计院有限公司 | Protection auxiliary device for constructing and overhauling cross arm of steel tube pole |
| CN103924814A (en) * | 2014-05-05 | 2014-07-16 | 国家电网公司 | Double-opening-ring steel pipe pole applied to power transmission and substation line |
| CN104895391A (en) * | 2015-06-17 | 2015-09-09 | 国家电网公司 | External inserted cross arm connecting device for steel pipe rods |
| CN205089029U (en) * | 2015-10-30 | 2016-03-16 | 国网山东鄄城县供电公司 | Multi -functional transmission line steel pipe pole |
| CN206071205U (en) * | 2016-09-27 | 2017-04-05 | 国网四川省电力公司德阳供电公司 | A kind of insulator crossarm beneficial to installation |
| CN206503415U (en) * | 2016-12-28 | 2017-09-19 | 孙显酉 | A kind of high voltage power transmission tower of easy access |
| CN206917384U (en) * | 2017-03-16 | 2018-01-23 | 安徽华电工程咨询设计有限公司 | A kind of liftable multifunction cement bar of cross-arm |
| CN208294212U (en) * | 2018-03-26 | 2018-12-28 | 青岛林辉钢构有限公司 | A kind of steel pipe pole cross-arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |