CN115075646B - Damping cross arm pole convenient to change cross arm - Google Patents
Damping cross arm pole convenient to change cross arm Download PDFInfo
- Publication number
- CN115075646B CN115075646B CN202210689880.2A CN202210689880A CN115075646B CN 115075646 B CN115075646 B CN 115075646B CN 202210689880 A CN202210689880 A CN 202210689880A CN 115075646 B CN115075646 B CN 115075646B
- Authority
- CN
- China
- Prior art keywords
- cross arm
- wall
- fixed frame
- slide
- fixedly connected
- 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
- 238000013016 damping Methods 0.000 title claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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
- E04H12/24—Cross arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a vibration reduction cross arm pole convenient for replacing a cross arm, which comprises a pole body and a hoop, wherein the hoop is sleeved outside the pole body, a positioning mechanism for installing the cross arm is arranged on the hoop, the positioning mechanism comprises a sliding plate, a first spring, a sliding rod, a fixed frame, a sliding block and a positioning rod, the fixed frame is fixedly connected to the outer wall of the hoop, the sliding plate is slidingly connected in the fixed frame and extends to the outside of the fixed frame, a square groove is formed in the fixed frame, the sliding rod is fixedly connected to the inner wall of the square groove, the sliding rod is slidingly extended to the inside of the sliding plate, the first spring is sleeved on the outer wall of the sliding rod, the first spring is fixedly connected with the sliding plate, a movable groove is formed in the side wall of the sliding plate, and the sliding block is slidingly connected in the movable groove.
Description
Technical Field
The invention relates to the technical field of cross arms, in particular to a vibration reduction cross arm electric pole convenient for replacing a cross arm.
Background
The cross arm is an important component in the pole tower, and is used for installing insulators and hardware fittings to support wires and lightning wires and keep a certain safety distance according to regulations, and the angle iron is transversely fixed at the top of the pole, and porcelain bottles are arranged on the angle iron and used for supporting overhead wires.
When the existing cross arm is erected, the cross arm is fastened by bolts and nuts, the efficiency of mounting and dismounting the cross arm is low, and in addition, the height of the cross arm is inconvenient to adjust according to actual needs.
Disclosure of Invention
Aiming at the technical problems of the prior damping cross arm pole in application, the invention provides the damping cross arm pole which is convenient for replacing a cross arm.
The utility model provides a damping cross arm pole convenient to change cross arm, includes pole body and staple bolt, the staple bolt cup joints in the outside of pole body, be provided with the positioning mechanism who is used for installing the cross arm on the staple bolt, positioning mechanism includes slide, first spring, slide bar, fixed frame, slider and locating lever, fixed frame fixed connection is on the outer wall of staple bolt, slide sliding connection is in the fixed frame and extend to the outside of fixed frame, square groove has been seted up in the fixed frame, slide bar fixed connection is on the inner wall of square groove, the slide bar slides and extends to the inside of slide, first spring cup joints on the outer wall of slide bar, first spring and slide fixed connection, the movable groove has been seted up on the lateral wall of slide, slider sliding connection is in the movable groove, locating lever fixed connection is on the surface of slider, the fixed surface fixedly connected with fixed plate of fixed frame, be provided with the cross arm between slide and the fixed plate, set up the mounting hole on the outer wall of cross arm, mounting hole corresponds with the locating lever, place the second cross arm at the surface of limiting rail.
The electric pole comprises an electric pole body, and is characterized in that a strip-shaped groove is formed in the outer wall of the electric pole body, a first limit rail is fixedly connected to the surface of the strip-shaped groove, a positioning hole is formed in the surface of the strip-shaped groove, a limiting block is fixedly connected to the inner wall of the anchor ear, the limiting block is in sliding connection with the first limit rail, a plug rod is fixedly connected to the outer wall of the sliding plate, and the plug rod penetrates through the anchor ear and extends into the positioning hole;
the surface fixedly connected with second spacing rail of fixed frame, the slide extends to in the second spacing rail and with second spacing rail sliding connection, fixedly connected with handle on the outer wall of slide.
Further, the staple bolt comprises two semicircle rings, and one of them the slot has been seted up to the outer wall of semicircle ring, another fixedly connected with inserted block on the outer wall of semicircle ring, inserted block corresponds with the slot.
Further, a threaded hole is formed in one of the semicircular rings, the threaded hole penetrates through the block, a positioning assembly is connected in the threaded hole in a threaded mode, and the positioning assembly is a bolt and a nut.
The invention has the beneficial effects that:
1. when the cross arm is installed, the hoop is sleeved outside the pole body, the sliding plate is pulled, the first spring is compressed, the cross arm is placed between the sliding plate and the fixed plate, the positions of the sliding block and the positioning rod are adjusted, the positioning rod is aligned with the installation hole on the cross arm, then the sliding plate is loosened, the positioning rod and the installation hole are inserted under the elastic force of the first spring, the cross arm is clamped between the fixed plate and the sliding plate, and through the technical scheme, the quick installation and the disassembly of the cross arm can be realized, the installation efficiency of the cross arm is improved, the dead time of constructors is reduced, and therefore risks are further reduced.
2. Through the cooperation of inserted bar and locating hole for install the staple bolt, the locating hole is provided with a plurality of and is linear distribution, and the locating hole of inserted bar and different positions is pegged graft, can adjust the height of staple bolt and cross arm, through above-mentioned technical scheme, can be when adjusting slide and fixed plate relative position, the position of synchronous regulation inserted bar.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a mating view of the mounting frame and slide plate of the present invention;
FIG. 4 is a cross-sectional view of the fixing frame;
FIG. 5 is a schematic view of a cross arm structure;
fig. 6 is an exploded view of the anchor ear.
1. An electric pole body; 2. a bar-shaped groove; 3. a first limit rail; 4. positioning holes; 5. a hoop; 6. a slide plate; 7. a positioning assembly; 8. a fixing plate; 9. a limiting block; 10. a movable groove; 11. a slide block; 12. a positioning rod; 13. a second limit rail; 14. a handle; 15. a threaded hole; 16. a first spring; 17. a slide bar; 18. a rod; 19. a cross arm; 20. a mounting hole; 21. a slot; 22. inserting blocks; 23. and fixing the frame.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
1-3, a vibration reduction cross arm pole convenient for replacing a cross arm is disclosed, which comprises a pole body 1 and a hoop 5, the hoop 5 is sleeved outside the pole body 1, a positioning mechanism for installing the cross arm is arranged on the hoop 5, the positioning mechanism comprises a sliding plate 6, a first spring 16, a sliding rod 17, a fixed frame 23, a sliding block 11 and a positioning rod 12, the fixed frame 23 is fixedly connected to the outer wall of the hoop 5, the sliding plate 6 is in sliding connection with the fixed frame 23 and extends to the outside of the fixed frame 23, a square groove is formed in the fixed frame 23, the sliding rod 17 is fixedly connected to the inner wall of the square groove, the sliding rod 17 is in sliding extension to the inside of the sliding plate 6, the first spring 16 is sleeved on the outer wall of the sliding rod 17, the sliding rod 17 is used for limiting the sliding plate 6, the sliding plate 6 moves along a horizontal line, the first spring 16 is fixedly connected with the sliding plate 6, a movable groove 10 is formed in the side wall of the sliding plate 6, the sliding block 11 is in the movable groove 10, the positioning rod 12 is fixedly connected to the surface of the sliding block 11, the fixed frame 23 is fixedly connected to the surface of the sliding plate 8, the sliding plate 6 is fixedly connected to the fixed plate 8 and extends to the outside of the fixed frame 23, the sliding plate 8 is provided with a second cross arm 19, and a positioning hole 20 is formed between the sliding plate 8 and the sliding plate 19 is arranged on the surface of the sliding plate 19 and corresponds to the second cross arm and the surface of the positioning rod 19, and the positioning hole is arranged on the surface of the side 19, and is arranged on the side rail 19, and is opposite to the side 19, and is placed on the side rail 20, and is placed on the side rail to the side 19, and is placed on the side rail 19;
when the cross arm 19 is installed, the hoop 5 is sleeved outside the pole body 1, then the sliding plate 6 is pulled, at the moment, the first spring 16 is compressed, the cross arm 19 is placed between the sliding plate 6 and the fixed plate 8, the positions of the sliding block 11 and the positioning rod 12 are adjusted, the positioning rod 12 is aligned with the installation hole 20 on the cross arm 19, then the sliding plate 6 is loosened, under the elastic force of the first spring 16, the positioning rod 12 and the installation hole 20 are spliced, the cross arm 19 is clamped between the fixed plate 8 and the sliding plate 6, and through the technical scheme, the quick installation and the disassembly of the cross arm 19 can be realized, the installation efficiency of the cross arm 19 is improved, the dead time of constructors is reduced, and therefore risks are further reduced.
The utility model provides a bar groove 2 has been seted up on the outer wall of pole body 1, bar groove 2's fixed surface is connected with first spacing rail 3, locating hole 4 has been seted up on bar groove 2's surface, fixedly connected with stopper 9 on the inner wall of staple bolt 5, stopper 9 and first spacing rail 3 sliding connection, first spacing rail 3 that sets up is used for installing and spacing staple bolt 5, restriction staple bolt circumferencial direction's degree of freedom, avoid staple bolt 5 to move at will when installing, be inconvenient for installing cross arm 19, fixedly connected with inserted bar 18 on slide 6's the outer wall, inserted bar 18 runs through staple bolt 5 and extends to in the locating hole 4, through the cooperation of inserted bar 18 and locating hole 4, be used for installing staple bolt 5, locating hole 4 is provided with a plurality ofly and is linear distribution, inserted bar 18 and the locating hole 4 grafting of different positions, can adjust the height of staple bolt 5 and cross arm 19, through above-mentioned technical scheme, can be when adjusting slide 6 and fixed plate 8 relative position, synchronous regulation inserted bar 18's position.
The fixed frame 23 is fixedly connected with a second limit rail 13 on the surface, the sliding plate 6 extends into the second limit rail 13 and is in sliding connection with the second limit rail 13, a handle 14 is fixedly connected to the outer wall of the sliding plate 6, and the handle 14 is used for pulling the sliding plate 6.
The staple bolt 5 comprises two semicircle rings, and slot 21 has been seted up to the outer wall of one semicircle ring, fixedly connected with inserted block 22 on the outer wall of another semicircle ring, and inserted block 22 corresponds with slot 21, and staple bolt 5 is in use, splices two semicircle rings together.
The threaded hole 15 is formed in one of the semicircular rings, the threaded hole 15 penetrates through the insertion block 22, the positioning component 7 is connected with the threaded hole 15 in a threaded mode, the positioning component 7 is a bolt and a nut, and the anchor ear 5 is installed through the matching of the arranged threaded hole 15 and the positioning component 7.
It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the invention and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the invention or beyond the scope of the invention as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention.
Claims (3)
1. The utility model provides a damping cross arm pole convenient to change cross arm, includes pole body (1) and staple bolt (5), staple bolt (5) cup joint in the outside of pole body (1), a serial communication port, be provided with the positioning mechanism who is used for installing cross arm (19) on staple bolt (5), positioning mechanism includes slide (6), first spring (16), slide bar (17), fixed frame (23), slider (11) and locating lever (12), fixed frame (23) fixed connection is on the outer wall of staple bolt (5), slide (6) sliding connection is in the fixed frame and extends to the outside of fixed frame (23), square groove has been seted up in fixed frame (23), slide bar (17) fixed connection is on the inner wall of square groove, slide bar (17) sliding extension is to the inside of slide (6), first spring (16) cup joint on the outer wall of slide bar (17), first spring (16) and slide (6) fixed connection, set up on the lateral wall of slide (6) sliding connection has slide (10) to the outside of fixed frame (23), sliding connection is at fixed frame (11) fixed surface connection (8), a cross arm (19) is arranged between the sliding plate (6) and the fixed plate (8), a mounting hole (20) is formed in the outer wall of the cross arm (19), the mounting hole (20) corresponds to the positioning rod (12), and the cross arm (19) is placed on the surface of the second limiting rail (13);
the electric pole is characterized in that a strip-shaped groove (2) is formed in the outer wall of the electric pole body (1), a first limit rail (3) is fixedly connected to the surface of the strip-shaped groove (2), a positioning hole (4) is formed in the surface of the strip-shaped groove (2), a limiting block (9) is fixedly connected to the inner wall of the hoop (5), the limiting block (9) is slidably connected with the first limit rail (3), an inserting rod (18) is fixedly connected to the outer wall of the sliding plate (6), and the inserting rod (18) penetrates through the hoop (5) and extends into the positioning hole (4);
the surface fixing of fixed frame (23) is connected with second spacing rail (13), slide (6) extend to in second spacing rail (13) and with second spacing rail (13) sliding connection, fixedly connected with handle (14) on the outer wall of slide (6).
2. The vibration reduction cross arm pole convenient for replacing a cross arm according to claim 1, wherein the anchor ear (5) is composed of two semicircular rings, a slot (21) is formed in the outer wall of one semicircular ring, an inserting block (22) is fixedly connected to the outer wall of the other semicircular ring, and the inserting block (22) corresponds to the slot (21).
3. The vibration reduction cross arm pole convenient for replacing a cross arm according to claim 2, wherein one of the semicircular rings is provided with a threaded hole (15), the threaded hole (15) penetrates through the insertion block (22), the threaded hole (15) is internally and in threaded connection with a positioning assembly (7), and the positioning assembly (7) is a bolt and a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210689880.2A CN115075646B (en) | 2022-06-17 | 2022-06-17 | Damping cross arm pole convenient to change cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210689880.2A CN115075646B (en) | 2022-06-17 | 2022-06-17 | Damping cross arm pole convenient to change cross arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115075646A CN115075646A (en) | 2022-09-20 |
| CN115075646B true CN115075646B (en) | 2024-03-12 |
Family
ID=83253512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210689880.2A Active CN115075646B (en) | 2022-06-17 | 2022-06-17 | Damping cross arm pole convenient to change cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115075646B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH683204A5 (en) * | 1991-02-21 | 1994-01-31 | Gudo Ag | Fastening large object to wall of building - involves rigid curved part ring and wire loop connected to tensioning device |
| KR20090024841A (en) * | 2007-09-05 | 2009-03-10 | 양희성 | Apparatus for changing cross -arm and electric pole using trane truck |
| CN112942957A (en) * | 2021-01-28 | 2021-06-11 | 贵州电网有限责任公司 | 10kV distribution lines cross arm installation assistor |
| CN214958479U (en) * | 2021-06-28 | 2021-11-30 | 郑州恒盛汇线桥架有限公司 | Cable testing bridge trailing arm convenient to installation |
-
2022
- 2022-06-17 CN CN202210689880.2A patent/CN115075646B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH683204A5 (en) * | 1991-02-21 | 1994-01-31 | Gudo Ag | Fastening large object to wall of building - involves rigid curved part ring and wire loop connected to tensioning device |
| KR20090024841A (en) * | 2007-09-05 | 2009-03-10 | 양희성 | Apparatus for changing cross -arm and electric pole using trane truck |
| CN112942957A (en) * | 2021-01-28 | 2021-06-11 | 贵州电网有限责任公司 | 10kV distribution lines cross arm installation assistor |
| CN214958479U (en) * | 2021-06-28 | 2021-11-30 | 郑州恒盛汇线桥架有限公司 | Cable testing bridge trailing arm convenient to installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115075646A (en) | 2022-09-20 |
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