CN115075646A - Damping cross arm pole convenient to change cross arm - Google Patents
Damping cross arm pole convenient to change cross arm Download PDFInfo
- Publication number
- CN115075646A CN115075646A CN202210689880.2A CN202210689880A CN115075646A CN 115075646 A CN115075646 A CN 115075646A CN 202210689880 A CN202210689880 A CN 202210689880A CN 115075646 A CN115075646 A CN 115075646A
- Authority
- CN
- China
- Prior art keywords
- cross arm
- wall
- hoop
- fixedly connected
- electric pole
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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-damping cross arm electric pole convenient for replacing a cross arm, which comprises an electric pole body and a hoop, wherein the hoop is sleeved outside the electric pole body, a positioning mechanism for mounting the cross arm is arranged on the hoop, the positioning mechanism comprises a sliding plate, a first spring, a sliding rod, a fixing frame, a sliding block and a positioning rod, the fixing frame is fixedly connected on the outer wall of the hoop, the sliding plate is slidably connected in the fixing frame and extends to the outside of the fixing frame, a square groove is formed in the fixing frame, the sliding rod is fixedly connected on the inner wall of the square groove, the sliding rod slidably extends 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 slidably connected in the movable groove. The dead time of the constructors is reduced, and the risk is further reduced.
Description
Technical Field
The invention relates to the technical field of cross arms, in particular to a vibration-damping cross arm electric pole convenient for replacing a cross arm.
Background
The cross arm is an important component in a tower and is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations, and the top of the telegraph pole is transversely fixed with an angle iron which is provided with a porcelain bottle for supporting an overhead wire.
When current cross arm was erect, adopt bolt and nut fastening cross arm usually, the installation is dismantled the cross arm efficiency and is lower, and inconvenient height according to actual need adjusts the cross arm in addition.
Disclosure of Invention
Aiming at the technical problem of the existing damping cross arm electric pole in application, the invention provides a damping cross arm electric pole convenient for replacing a cross arm.
A vibration-damping cross arm electric pole convenient for replacing a cross arm comprises an electric pole body and a hoop, wherein the hoop is sleeved outside the electric pole body, a positioning mechanism used for installing the cross arm is arranged on the hoop, the positioning mechanism comprises a sliding plate, a first spring, a sliding rod, a fixing frame, a sliding block and a positioning rod, the fixing frame is fixedly connected onto the outer wall of the hoop, the sliding plate is slidably connected into the fixing frame and extends to the outside of the fixing frame, a square groove is formed in the fixing frame, the sliding rod is fixedly connected onto the inner wall of the square groove, the sliding rod slidably extends 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, the sliding block is slidably connected into the movable groove, the positioning rod is fixedly connected onto the surface of the sliding block, and a fixing plate is fixedly connected onto the surface of the fixing frame, be provided with the cross arm between slide and the fixed plate, the mounting hole has been seted up on the outer wall of cross arm, the mounting hole corresponds with the locating lever, the surface at the spacing rail of second is placed to the cross arm.
Further, a bar-shaped groove is formed in the outer wall of the electric pole body, a first limiting rail is fixedly connected to the surface of the bar-shaped groove, a positioning hole is formed in the surface of the bar-shaped groove, a limiting block is fixedly connected to the inner wall of the hoop, the limiting block is connected with the first limiting rail in a sliding mode, an inserting rod is fixedly connected to the outer wall of the sliding plate, and the inserting rod penetrates through the hoop and extends into the positioning hole.
Further, the fixed surface of fixed frame is connected with the spacing rail of second, the slide extends to in the spacing rail of second and with the spacing rail sliding connection of second, fixedly connected with handle on the outer wall of slide.
Furthermore, the hoop comprises two semicircular rings, wherein a slot is formed in the outer wall of one semicircular ring, an insertion block is fixedly connected to the outer wall of the other semicircular ring, and the insertion block corresponds to the slot.
Furthermore, a threaded hole is formed in one of the semicircular rings, the threaded hole penetrates through the insert block, a positioning assembly is connected to the inner thread of the threaded hole, and the positioning assembly is preferably a bolt and a nut.
The invention has the beneficial effects that:
1. when the cross arm is installed, overlap the outside at the pole body with the staple bolt earlier, then the pulling slide, first spring received the compression this moment, place the cross arm between slide and fixed plate, adjust the position of slider and locating lever, make the locating lever aim at the mounting hole on the cross arm, then loosen the slide, under the elastic force effect of first spring, locating lever and mounting hole are pegged graft, the cross arm is by the centre gripping between fixed plate and slide, through above-mentioned technical scheme, can realize quick installation and the dismantlement of cross arm, improve the installation effectiveness of cross arm, reduce constructor's idle time, thereby further reduce the risk.
2. Through the cooperation of inserted bar and locating hole for install the staple bolt, the locating hole is provided with a plurality ofly and be linear distribution, and the height of staple bolt and cross arm can be adjusted in the location hole grafting of inserted bar and different positions, through above-mentioned technical scheme, can be when adjusting slide and fixed plate relative position, the position of synchronous adjustment inserted bar.
Drawings
FIG. 1 is a schematic view 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 view of the fixing frame and the slide plate according to the present invention;
figure 4 is a 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 hoop.
1. An electric pole body; 2. a strip-shaped groove; 3. a first limit rail; 4. positioning holes; 5. hooping; 6. a slide plate; 7. A positioning assembly; 8. a fixing plate; 9. a limiting block; 10. a movable groove; 11. a slider; 12. positioning a rod; 13. A second limit rail; 14. a handle; 15. a threaded hole; 16. a first spring; 17. a slide bar; 18. a rod is inserted; 19. a cross arm; 20. mounting holes; 21. a slot; 22. inserting a block; 23. a fixing frame is provided.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples. The embodiments of the present 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 embodiment was 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
A vibration-damping cross arm electric pole convenient for cross arm replacement is disclosed, as shown in figures 1-3, comprising an electric pole body 1 and a hoop 5, wherein the hoop 5 is sleeved outside the electric 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 fixing frame 23, a sliding block 11 and a positioning rod 12, the fixing frame 23 is fixedly connected on the outer wall of the hoop 5, the sliding plate 6 is slidably connected in the fixing frame 23 and extends to the outside of the fixing frame 23, a square groove is arranged in the fixing frame 23, the sliding rod 17 is fixedly connected on the inner wall of the square groove, the sliding rod 17 slidably extends 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 arranged for limiting the sliding plate 6 to enable the sliding plate 6 to move along a horizontal straight line, the first spring 16 is fixedly connected with the sliding plate 6, a movable groove 10 is arranged on the side wall of the sliding plate 6, the sliding block 11 is connected in the movable groove 10 in a sliding manner, 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 fixed frame 8, the cross arm 19 is arranged between the sliding plate 6 and the fixed frame 8, the outer wall of the cross arm 19 is provided with a mounting hole 20, 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;
when the cross arm 19 is installed, firstly, the hoop 5 is sleeved outside the electric 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 fixing plate 8, the positions of the sliding block 11 and the positioning rod 12 are adjusted, the positioning rod 12 is aligned to the mounting hole 20 on the cross arm 19, then the sliding plate 6 is loosened, the positioning rod 12 is inserted into the mounting hole 20 under the elastic force action of the first spring 16, and the cross arm 19 is clamped between the fixing plate 8 and the sliding plate 6.
The outer wall of the electric pole body 1 is provided with a strip-shaped groove 2, the surface of the strip-shaped groove 2 is fixedly connected with a first limiting rail 3, the surface of the strip-shaped groove 2 is provided with a positioning hole 4, the inner wall of the hoop 5 is fixedly connected with a limiting block 9, the limiting block 9 is in sliding connection with the first limiting rail 3, the arranged first limiting rail 3 is used for installing and limiting the hoop 5, the freedom degree of the hoop in the circumferential direction is limited, the hoop 5 is prevented from being randomly moved when being installed, a cross arm 19 is inconvenient to install, the outer wall of the sliding plate 6 is fixedly connected with an inserting rod 18, the inserting rod 18 penetrates through the hoop 5 and extends into the positioning hole 4, the hoop 5 is used for installing the hoop 5 through the matching of the inserting rod 18 and the positioning hole 4, the positioning holes 4 are provided with a plurality of linear distribution, the inserting rod 18 is inserted into the positioning holes 4 at different positions, the heights of the hoop 5 and the cross arm 19 can be adjusted, and through the technical scheme, the position of the plunger 18 can be synchronously adjusted when the relative positions of the slide plate 6 and the fixed plate 8 are adjusted.
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.
Threaded hole 15 is opened on one of them semicircle ring, and threaded hole 15 runs through inserted block 22, and threaded hole 15 internal thread is connected with locating component 7, and locating component 7 is preferably the bolt nut, through the cooperation of threaded hole 15 and locating component 7 that sets up, has realized the installation to staple bolt 5.
It is to be understood that the described embodiments are merely exemplary of the invention and that various modifications or additions may be made to the described embodiments by those skilled in the art or those skilled in the art which are similar thereto without departing from the spirit of the invention or exceeding the scope of the appended claims. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention.
Claims (5)
1. A damping cross arm electric pole convenient to change cross arm comprises an electric pole body (1) and a hoop (5), wherein the hoop (5) is sleeved outside the electric pole body (1), the damping cross arm electric pole is characterized in that a positioning mechanism used for installing a cross arm (19) 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 on the outer wall of the hoop (5), the sliding plate (6) is slidably connected in the fixed frame 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 on the inner wall of the square groove, the sliding rod (17) slidably extends to the inside of the sliding plate (6), the first spring (16) is sleeved on the outer wall of the sliding rod (17), first spring (16) and slide (6) fixed connection, movable groove (10) have been seted up on the lateral wall of slide (6), slider (11) sliding connection is in movable groove (10), locating lever (12) fixed connection is on the surface of slider (11), the fixed surface of fixed frame (23) is connected with fixed plate (8), be provided with cross arm (19) between slide (6) and fixed plate (8), mounting hole (20) have been seted up on the outer wall of cross arm (19), mounting hole (20) and locating lever (12) correspond, the surface at second spacing rail (13) is placed in cross arm (19).
2. The vibration-damping cross arm electric pole convenient for cross arm replacement is characterized in that a strip-shaped groove (2) is formed in the outer wall of the electric pole body (1), a first limiting 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 limiting 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).
3. The vibration-damping cross arm electric pole convenient for cross arm replacement according to claim 1, characterized in that a second limit rail (13) is fixedly connected to the surface of the fixing frame (23), the sliding plate (6) extends into the second limit rail (13) and is slidably connected with the second limit rail (13), and a handle (14) is fixedly connected to the outer wall of the sliding plate (6).
4. The vibration-damping cross arm electric pole convenient for cross arm replacement according to claim 1, wherein the hoop (5) is composed of two semicircular rings, wherein a slot (21) is formed in the outer wall of one semicircular ring, an insert block (22) is fixedly connected to the outer wall of the other semicircular ring, and the insert block (22) corresponds to the slot (21).
5. The vibration-damping cross arm electric pole convenient for cross arm replacement according to claim 4, wherein one of the semicircular rings is provided with a threaded hole (15), the threaded hole (15) penetrates through the insert block (22), a positioning component (7) is connected with the threaded hole (15) in a threaded manner, and the positioning component (7) is preferably 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 true CN115075646A (en) | 2022-09-20 |
| CN115075646B 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 |
|---|---|
| CN115075646B (en) | 2024-03-12 |
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