CN205543980U - Coaster is crossed to air wire - Google Patents
Coaster is crossed to air wire Download PDFInfo
- Publication number
- CN205543980U CN205543980U CN201620367651.9U CN201620367651U CN205543980U CN 205543980 U CN205543980 U CN 205543980U CN 201620367651 U CN201620367651 U CN 201620367651U CN 205543980 U CN205543980 U CN 205543980U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- coaster
- wire
- crossed
- pedestal
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a coaster is crossed to air wire, including the base, with the perpendicular backup pad of being connected of base, be equipped with the unwrapping wire guide pulley between the backup pad, this unwrapping wire guide pulley is forwarded through the primary shaft and is moved the connection, still include the cell type device, this cell type device passes through second bearing fixed connection in the upper end of backup pad, the cell type device includes the wire slide, locate on the wire slide two prevent jumping the pulley and locating the spring holder under the wire slide, the spring holder below is connected with the hydraulic pressure link means, is equipped with the supporting seat corresponding with the hydraulic pressure link means on the base, and this supporting seat is used for supporting the hydraulic pressure link means, the hydraulic pressure link means is located two to be prevented jumping between the pulley, the utility model discloses simple structure uses simple to operate, prevents jumping the pulley through setting up wire slide and two, the wire when preventing jumping the pulley, can automatic have a down dip under the weight of wire, simultaneously, set up the hydraulic pressure link means, can form balanced transition when the gold utensil passes through in succession, play the continuous function of protection, the quality is installed in the improvement.
Description
Technical field
This utility model relates to a kind of transmission overhead line, is specifically related to a kind of aerial condutor and crosses coaster.
Background technology
Distribution overhead line payingoff construction is a comprehensive job, construction content includes fixed spool, discharges the step such as steel wire rope, traction wire, in traditional distribution erection of elevated power lines, cable mainly uses carbon fiber composite core wire and other various wires, splicing fitting is the most long, at about 1.2 meters to 1.5 meters, splicing fitting is that two wires link together joint, is pipe.Between two steel towers, wire weight very escheat has bigger camber line.When continuing by pulley unwrapping wire, contact area is line, so splicing sleeve pressure break, bending, junction loosens causes serious accident and economic loss.
For above-mentioned technical problem, therefore need to improve.
Utility model content
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes a kind of simple in construction,
Easy to use, balance transition can be formed when continuous gold utensil passes through, coaster crossed by the aerial condutor of protection safety.
In order to reach object above, coaster crossed by the technical scheme is that aerial condutor of this utility model, including pedestal and pedestal gripper shoe connected vertically, is provided with unwrapping wire guide wheel between gripper shoe, and this unwrapping wire guide wheel is rotationally connected by clutch shaft bearing；Also including slot-type device, this slot-type device is fixedly connected on the upper end of gripper shoe by the second bearing；Slot-type device includes wire slideway, be located on wire slideway two anti-jump pulleys and the spring base being located under wire slideway；Connecting below spring base and have hydraulic connecting rod device, pedestal is provided with the support seat corresponding with hydraulic connecting rod device, and this support seat is used for support hydraulic pressure linkage；Hydraulic connecting rod device is between two anti-jump pulleys.
As a kind of preferred version of the present utility model, described hydraulic connecting rod device includes compression spring, connecting rod cover and for supporting a bracer of compression spring；Compression spring and a bracer are positioned at connecting rod cover, and spring top is fixed on the inwall of connecting rod cover, and move up and down in connecting rod cover.
As a kind of preferred version of the present utility model, described pedestal is provided with the support bar for supporting unwrapping wire guide wheel, and this support bar is symmetrical along the midpoint of gripper shoe.
As a kind of preferred version of the present utility model, one end of described support bar is connected to base ends, and the other end is connected to clutch shaft bearing.
As a kind of preferred version of the present utility model, described gripper shoe is provided with U-shaped link, is connected by chain spindle mobility bottom this U-shaped link.
As a kind of preferred version of the present utility model, the blind end center of described U-shaped link is vertically installed with connecting shaft；This connecting shaft is fastened by bolts on U-shaped link.
The beneficial effects of the utility model are: this utility model simple in construction; easy to install and use; by arranging wire slideway and two anti-jump pulleys; when wire is by anti-jump pulley, can automatically have a down dip under the weight of wire, simultaneously; hydraulic connecting rod device is set; balance transition can be formed when continuous gold utensil passes through, play protection continuous print function, improve installation quality；Connected by chain spindle mobility bottom U-shaped link so that this is crossed coaster and can rotate around pedestal, it is simple to adjust the direction of transmission wire；Shorten the activity duration, improve processing safety.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram.
Reference in figure: pedestal 1, gripper shoe 2, unwrapping wire guide wheel 3, clutch shaft bearing 4, the second bearing 5, wire slideway 6, anti-jump pulley 7, spring base 8, compression spring 9, support seat 10, support bar 11, U-shaped link 12, chain main shaft 13, connecting shaft 14, bolt 15, connecting rod cover 16, a bracer 17.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is elaborated.
Embodiment: as it is shown in figure 1, coaster crossed by aerial condutor, including pedestal 1 and pedestal 1 gripper shoe connected vertically 2, is provided with unwrapping wire guide wheel 3 between gripper shoe 2, this unwrapping wire guide wheel 3 is rotationally connected by clutch shaft bearing 4；This aerial condutor is crossed coaster and is also included slot-type device, and this slot-type device is fixedly connected on the upper end of gripper shoe 2 by the second bearing 5；Slot-type device includes wire slideway 6, be located on wire slideway 6 two anti-jump pulleys 7 and the spring base 8 being located under wire slideway 6；Connecting below spring base 8 has hydraulic connecting rod device, pedestal 1 to be provided with the support seat 10 corresponding with hydraulic connecting rod device, and this support seat 10 is for support hydraulic pressure linkage；Hydraulic connecting rod device is between two anti-jump pulleys 7.
Hydraulic connecting rod device includes compression spring 9, connecting rod cover 16 and for supporting bracer 17 of compression spring 9；Compression spring 9 and a bracer 17 are positioned at connecting rod cover 16, and spring 9 top is fixed on the inwall of connecting rod cover 16, and move up and down in connecting rod cover 16；Balance transition can be formed when continuous gold utensil passes through, play protection continuous print function, improve installation quality.
Pedestal 1 is provided with the support bar 11 for supporting unwrapping wire guide wheel 3, and this support bar 11 is symmetrical along the midpoint of gripper shoe 2；One end of support bar 11 is connected to pedestal 1 end, and the other end is connected to clutch shaft bearing 4；For keeping this aerial condutor to cross bulk strength and the stability of coaster.
Gripper shoe 2 is provided with U-shaped link 12, is flexibly connected by chain main shaft 13 bottom this U-shaped link 12；Make this cross coaster to rotate around pedestal 1, it is simple to adjust the direction of transmission wire；Shorten the activity duration, improve processing safety；The blind end center of U-shaped link 12 is vertically installed with connecting shaft 14；This connecting shaft 14 is anchored on U-shaped link 12 by bolt 15；Convenient realization is fixed on cross-arm by bolt 15, adapts to concrete application scenario.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Although the most more employing reference in figure: pedestal 1, gripper shoe 2, unwrapping wire guide wheel 3, clutch shaft bearing 4, the second bearing 5, wire slideway 6, anti-jump pulley 7, spring base 8, compression spring 9, support seat 10, support bar 11, U-shaped link 12, chain main shaft 13, connecting shaft 14, bolt 15, connecting rod cover 16, bracer 17 term such as grade, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (6)
1. coaster crossed by aerial condutor, including pedestal (1) and pedestal (1) gripper shoe connected vertically (2), is provided with unwrapping wire guide wheel (3) between gripper shoe (2), and this unwrapping wire guide wheel (3) is rotationally connected by clutch shaft bearing (4)；It is characterized in that: also include slot-type device, this slot-type device is fixedly connected on the upper end of gripper shoe (2) by the second bearing (5)；Slot-type device includes wire slideway (6), be located on wire slideway (6) two anti-jump pulleys (7) and the spring base (8) being located under wire slideway (6)；Spring base (8) lower section connects has hydraulic connecting rod device, pedestal (1) to be provided with the support seat (10) corresponding with hydraulic connecting rod device, and this support seat (10) is used for support hydraulic pressure linkage；Hydraulic connecting rod device is positioned between two anti-jump pulleys (7).
Coaster crossed by aerial condutor the most according to claim 1, it is characterised in that: described hydraulic connecting rod device includes compression spring (9), connecting rod cover (16) and is used for supporting a bracer (17) of compression spring (9)；Compression spring (9) and a bracer (17) are positioned at connecting rod cover (16), and spring (9) top is fixed on the inwall of connecting rod cover (16), and move up and down in connecting rod cover (16).
Coaster crossed by aerial condutor the most according to claim 1, it is characterised in that: described pedestal (1) is provided with the support bar (11) for supporting unwrapping wire guide wheel (3), and this support bar (11) is symmetrical along the midpoint of gripper shoe (2).
Coaster crossed by aerial condutor the most according to claim 3, it is characterised in that: one end of described support bar (11) is connected to pedestal (1) end, and the other end is connected to clutch shaft bearing (4).
Coaster crossed by aerial condutor the most according to claim 1 and 2, it is characterised in that: described gripper shoe (2) is provided with U-shaped link (12), and this U-shaped link (12) bottom is flexibly connected by chain main shaft (13).
Coaster crossed by aerial condutor the most according to claim 5, it is characterised in that: the blind end center of described U-shaped link (12) is vertically installed with connecting shaft (14)；This connecting shaft (14) is anchored on U-shaped link (12) by bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367651.9U CN205543980U (en) | 2016-04-27 | 2016-04-27 | Coaster is crossed to air wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367651.9U CN205543980U (en) | 2016-04-27 | 2016-04-27 | Coaster is crossed to air wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543980U true CN205543980U (en) | 2016-08-31 |
Family
ID=56794760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367651.9U Withdrawn - After Issue CN205543980U (en) | 2016-04-27 | 2016-04-27 | Coaster is crossed to air wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720522A (en) * | 2016-04-27 | 2016-06-29 | 浙江至简电气科技有限公司 | Overhead conductor passing block |
-
2016
- 2016-04-27 CN CN201620367651.9U patent/CN205543980U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720522A (en) * | 2016-04-27 | 2016-06-29 | 浙江至简电气科技有限公司 | Overhead conductor passing block |
| CN105720522B (en) * | 2016-04-27 | 2018-01-16 | 浙江至简电气科技有限公司 | Aerial condutor crosses coaster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180116 |
|
| AV01 | Patent right actively abandoned |