CN209874632U - Hoop for steel pipe electric pole cross arm - Google Patents
Hoop for steel pipe electric pole cross arm Download PDFInfo
- Publication number
- CN209874632U CN209874632U CN201920366253.9U CN201920366253U CN209874632U CN 209874632 U CN209874632 U CN 209874632U CN 201920366253 U CN201920366253 U CN 201920366253U CN 209874632 U CN209874632 U CN 209874632U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- cross arm
- staple bolt
- hoop
- bolt
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a staple bolt is used to steel pipe pole cross arm, it includes steel pipe pole body, the outer disc of steel pipe pole body matches has the staple bolt of two centrosymmetric, two the staple bolt is in through a plurality of bolt-up the outer disc of steel pipe pole body, each the equal fixedly connected with cross arm in the outside of staple bolt, each the staple bolt still is equipped with a plurality of slip through-holes, each still be connected with slide mechanism in the slip through-hole. The utility model discloses a staple bolt is used to steel pipe pole cross arm does benefit to the dismantlement of cross arm, changes and overhauls, also does benefit to the regulation of cross arm height.
Description
Technical Field
The utility model relates to a steel pipe pole technical field especially relates to a staple bolt is used to steel pipe pole cross arm.
Background
The steel pipe pole is a supporting device for erecting the power transmission line during power transmission.
Common steel pipe pole because the staple bolt lug weld of cross arm is on the steel pipe pole, is unfavorable for the dismantlement, the change and the maintenance of cross arm, also does not benefit to the regulation of cross arm height.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a staple bolt is used to steel pipe pole cross arm.
The utility model provides a technical scheme that its technical problem adopted is:
the staple bolt for steel pipe pole cross arm includes steel pipe pole body, the outer disc of steel pipe pole body matches has the staple bolt of two centrosymmetric, two the staple bolt is in through a plurality of bolt-ups the outer disc of steel pipe pole body, each the equal fixedly connected with cross arm in the outside of staple bolt, each the staple bolt still is equipped with a plurality of slip through-holes, each still be connected with slide mechanism in the slip through-hole.
The utility model provides a steel pipe pole is staple bolt for cross arm in a preferred embodiment, each the staple bolt is all including embracing tightly the board, 2 connecting plates, a plurality of first deep floor and a plurality of second deep floor, 2 the connecting plate central symmetry ground welding is in embrace the outside of board, every all be equipped with a plurality of through-holes that correspond with the bolt on the connecting plate, each first deep floor all welds the connecting plate and embraces the board, and locates the outside of perhaps outermost through-hole between the double-phase adjacent through-hole, each second deep floor welded connection board, embrace board and cross arm, just locate between the two adjacent through-holes.
The utility model provides a steel pipe pole is staple bolt for cross arm's a preferred embodiment, the inboard of holding the board still is equipped with anti-skidding line.
The utility model provides a staple bolt for steel pipe pole cross arm in a preferred embodiment, each slide mechanism all includes barrel, screw and ball, the barrel welding is in the slip through-hole just the tip of barrel with hold the inner wall parallel and level of board tightly, the screw passes through the screw thread and is connected with the barrel, the screw is equipped with the ball groove at the terminal surface of thread end, the ball can roll dress in the ball groove, and through twisting the screw the ball can with the outer disc butt of steel pipe pole body.
The utility model provides a steel pipe pole is staple bolt for cross arm's a preferred embodiment, each the material of spiral shell section of thick bamboo all adopts the stainless steel.
The utility model provides a steel pipe pole is staple bolt for cross arm's a preferred embodiment, each the outside of the nut of bolt all is connected with lock nut.
Compared with the prior art, the utility model provides a steel pipe pole is staple bolt for cross arm's beneficial effect:
one, the utility model discloses an outer disc of steel pipe pole body matches the staple bolt that sets up two centrosymmetries, two the staple bolt is in through a plurality of bolt-ups the mode of the outer disc of steel pipe pole body does benefit to the dismantlement of cross arm, changes and overhauls, also does benefit to the regulation of cross arm height.
Two, through setting up slide mechanism, when the cross arm needs height-adjusting, can at first unscrew all bolts of connecting two staple bolts, then twist all slide mechanism's screw and make the outer wall butt of ball and steel pipe pole body, because the frictional force of ball is little, do benefit to the cross arm more and reciprocate, do benefit to the height of adjusting the cross arm more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a hoop for a steel pipe pole cross arm provided by the present invention;
fig. 2 is the utility model provides a steel pipe pole is top view of structure schematic of staple bolt for cross arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2 together, the hoop for steel pipe pole cross arm includes steel pipe pole body 1, the outer disc of steel pipe pole body 1 matches has two centrosymmetric hoops 2, two the hoop 2 is fastened through a plurality of bolts 5 the outer disc of steel pipe pole body 1, each the equal fixedly connected with cross arm 3 in the outside of hoop 2, each the hoop 2 still is equipped with a plurality of sliding through holes 211, the utility model discloses preferably 4, each still be connected with slide mechanism 4 in the sliding through holes 211.
Each staple bolt 2 all includes hug closely board 21, 2 connecting plates 22, a plurality of first deep floor 23 and a plurality of second deep floor 24, 2 connecting plates 22 centrosymmetric ground welding is in hug closely the outside of board 21, every all be equipped with a plurality of through-holes that correspond with bolt 5 on the connecting plate 22, each first deep floor 23 equal welded connection board 22 with hug closely board 21, and locate between the double-phase adjacent through-hole or the outside of outermost through-hole, each second deep floor 24 welded connection board 22, hug closely board 21 and cross arm 3, and locate between the two adjacent through-holes.
The inner side of the holding plate 21 is also provided with anti-skid lines.
Each slide mechanism 4 all includes barrel 41, screw 42 and ball 43, barrel 41 welds in the slip through-hole 211 just the tip of barrel 41 with hold the inner wall parallel and level of board 21 tightly, screw 42 is connected with barrel 41 through the screw thread, screw 42 is equipped with ball groove 421 at the terminal surface of thread end, ball 43 can roll dress in ball groove 421, and through twisting screw 42, ball 43 can with the outer disc butt of steel pipe pole body 1.
The material of each screw cylinder 41 is stainless steel, which can prevent rusting.
The outer side of the nut of each bolt 5 is connected with a locking nut 6, and the locking nut 6 can prevent loosening.
The working principle of the sliding mechanism 4 is as follows: firstly unscrew all bolts 5 of connecting two staple bolts 2, then twist the screw 42 that moves all slide mechanism 4 and make ball 43 and the outer wall butt of steel pipe pole body 1, cross arm 3 just forms the rolling pair through ball 43 and steel pipe pole body 1, cross arm 3 alright reciprocate, because ball 43's frictional force is little, do benefit to cross arm 3 more and reciprocate, do benefit to the height of adjusting cross arm 3 more.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a staple bolt is used to steel pipe pole cross arm, includes steel pipe pole body, its characterized in that: the outer disc of steel pipe pole body is matched with the staple bolt of two centrosymmetries, two the staple bolt is in through a plurality of bolt-up the outer disc of steel pipe pole body, each the equal fixedly connected with cross arm in the outside of staple bolt, each the staple bolt still is equipped with a plurality of slip through-holes, each still be connected with slide mechanism in the slip through-hole.
2. The hoop for the steel pipe electric pole cross arm as claimed in claim 1, is characterized in that: each the staple bolt all includes hugging closely the board, 2 connecting plates, a plurality of first deep floor and a plurality of second deep floor, 2 the connecting plate central symmetry ground welding is in hug closely the outside of board, every all be equipped with a plurality of through-holes that correspond with the bolt on the connecting plate, each first deep floor all welds the connecting plate and hugs closely the board, just locates between the double-phase adjacent through-hole or the outside of outermost through-hole, each second deep floor welded connection board, hug closely board and cross arm, just locate between the two adjacent through-holes.
3. The hoop for the steel pipe electric pole cross arm as claimed in claim 2, is characterized in that: the inner side of the holding plate is also provided with anti-skid lines.
4. The hoop for the steel pipe electric pole cross arm as claimed in claim 3, is characterized in that: each slide mechanism all includes barrel, screw and ball, the barrel welding is in the slip through-hole just the tip of barrel with hold the inner wall parallel and level of board tightly, the screw passes through the screw thread and is connected with the barrel, the screw is equipped with the ball groove at the terminal surface of screw thread end, the ball can be adorned in the ball groove with rolling, and move the screw through twisting the ball can with the outer disc butt of steel pipe pole body.
5. The hoop for the steel pipe electric pole cross arm as claimed in claim 4, is characterized in that: the material of each screw cylinder is stainless steel.
6. The hoop for the steel pipe electric pole cross arm as claimed in any one of claims 1 to 5, is characterized in that: and the outer side of the nut of each bolt is connected with a locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366253.9U CN209874632U (en) | 2019-03-20 | 2019-03-20 | Hoop for steel pipe electric pole cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366253.9U CN209874632U (en) | 2019-03-20 | 2019-03-20 | Hoop for steel pipe electric pole cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874632U true CN209874632U (en) | 2019-12-31 |
Family
ID=68956064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366253.9U Expired - Fee Related CN209874632U (en) | 2019-03-20 | 2019-03-20 | Hoop for steel pipe electric pole cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236011A (en) * | 2021-06-03 | 2021-08-10 | 河北久金电力器材制造有限公司 | Cross arm convenient to install and method for enabling cross arm to be convenient to install |
-
2019
- 2019-03-20 CN CN201920366253.9U patent/CN209874632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236011A (en) * | 2021-06-03 | 2021-08-10 | 河北久金电力器材制造有限公司 | Cross arm convenient to install and method for enabling cross arm to be convenient to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |