CN202888727U - 10kV distribution network line wiring cable crossing device - Google Patents
10kV distribution network line wiring cable crossing device Download PDFInfo
- Publication number
- CN202888727U CN202888727U CN 201220600163 CN201220600163U CN202888727U CN 202888727 U CN202888727 U CN 202888727U CN 201220600163 CN201220600163 CN 201220600163 CN 201220600163 U CN201220600163 U CN 201220600163U CN 202888727 U CN202888727 U CN 202888727U
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- China
- Prior art keywords
- optical cable
- crossing
- pulley
- rod
- release lever
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- 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
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Abstract
The utility model discloses a 10kV distribution network line wiring cable crossing device. The device comprises a guide post, a gravity rope counter weight, a crossing pulley, an operation stick, a counter weight tripping rod and a tripping spring, wherein the guide post is arranged on the crossing pulley which is connected with the counter weight tripping rod, and the tail end of the counter weight tripping rod is provided with a fixed hook for hooking up the gravity rope counter weight. The device has the beneficial effects that the guide post on the crossing device is used for preventing a conductor from not jumping out of the crossing device in a traction process and is convenient for an outlet device to lift; the operation rod is of a multisection assembling structure, thus being convenient to carry and install; and a tail end rod is locked by a row of telescopic holes, so that the height of the tail end rod can be adjusted freely, and the tail end rod is reliable and firm. The device can be rapidly installed on various cables such as communication cables, broadcasting and television cables and electric power cables as well as low voltage lines for the crossing of the conductor, is convenient to carry and install, and can effectively prevent the cables and the overhead conductor from being damaged when the conductor crosses the cable.
Description
Technical field
The utility model relates to a kind of optical cable crossover device, and more specifically, it relates to a kind of 10kV distribution line stringing optical cable crossover device.
Background technology
Now the 10kV distribution line sets up adopt of crossing construction operation such as middle optical cable more and sets up crossing frame or directly use the rope cunning to cross.Set up crossing frame and rope cunning and cross the shortcoming of existence: the time of setting up of crossing frame is long, and operation is many, wastes time and energy.In 10kV wire erection process more intersection for the optical cable such as low voltage voltage circuit communication is main, the practical significance of setting up crossing frame is not obvious; The shortcoming that the direct cunning of rope is crossed: cunning is tided over rear structure to span lines such as communication cables and is damaged and damage, and also can damage wire external insulation and wire rod after wire passes through.Can't satisfy the requirement that existing security civilization is produced.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of avoid damage that the span lines such as optical cable are caused and the destruction of wire self, the operating efficiency of crossing construction and reduce the 10kV distribution line stringing optical cable crossover device of activity duration when improving wire erection.
The purpose of this utility model is achieved through the following technical solutions.This 10kV distribution line stringing optical cable crossover device, comprise that lead, gravity rope hang down, cross over pulley, hook stick, weight release lever, dropout spring, described lead is located to be crossed on the pulley, cross over pulley and connect the weight release lever, the end of described weight release lever is provided with the stay hook that hangs down be used to catching on the gravity rope.
As preferably: described weight release lever is comprised of upper upper arm and lower upper arm, and the coupling part of upper upper arm and lower upper arm is rotating shaft and is provided with the dropout spring.
As preferably: the height lock pin holes that described hook stick also is provided with flexible adjusting lever and matches.
As preferably: described weight release lever is provided with rope for the spacing rope slideway that hangs down.
As preferably: described leap pulley is fixed by the pulley set bolt.
As preferably: described gravity rope hangs down and is provided with the dropout bayonet socket that cooperates with stay hook.
The beneficial effects of the utility model are: the anti-wire of the lead on the crossover device is not jumped out from crossover device in distraction procedure and is conveniently gone out device and goes up to the air.Hook stick is that the more piece assembly type is convenient for carrying and installs.Terminal bar adopts telescopic round locking,
Highly regulate freely, solid and reliable.Can on the optical cable such as various communications, broadcasting and TV, electric power and low-voltage circuit, Fast Installation carry easy for installation so that setting up wire crosses over.When crossing over optical cable, wire can effectively protect optical cable and aerial condutor not to be damaged.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is weight release lever part front view;
Fig. 3 is the utility model end view;
Fig. 4 is hook stick part schematic diagram;
Fig. 5 is weight release lever part end view;
Fig. 6 to Fig. 7 is weight release lever schematic diagram;
Reference numeral: lead 1; The gravity rope hangs down 2, crosses over pulley 3, rope hangs down slideway 4, stay hook 5, pulley set bolt 6, hook stick 7, weight release lever 8, dropout spring 9, terminal flexible adjusting lever 10, height lock pin holes 11, optical cable 12, rope 13, dropout bayonet socket 14, upper upper arm 15, lower upper arm 16.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.Although the utility model is described in connection with preferred embodiment, should know, do not represent that the utility model is limited among the described embodiment.On the contrary, the utility model will be contained alternative, modified model and the equivalent in the scope of the present utility model that can be included in attached claims restriction.
Extremely shown in Figure 7 referring to Fig. 1,10kV distribution line stringing optical cable crossover device, comprise that lead 1, gravity rope hang down 2, cross over pulley 3, hook stick 7, weight release lever 8, dropout spring 9, described lead 1 is located to be crossed on the pulley 3, cross over pulley 3 and connect weight release lever 8, the end of described weight release lever 8 is provided be used to the stay hook 5 that catches on gravity rope vertical 2.Described weight release lever 8 is comprised of upper upper arm 15 and lower upper arm 16, and the coupling part of upper upper arm 15 and lower upper arm 16 is rotating shaft and is provided with dropout spring 9.The height lock pin holes 11 that described hook stick 7 also is provided with flexible adjusting lever 10 and matches.Described weight release lever 8 is provided with for the vertical slideway 4 of the rope of spacing rope 13.Described leap pulley 3 is fixing by pulley set bolt 6.Described gravity rope vertical 2 is provided with the dropout bayonet socket 14 that cooperates with stay hook 5.
10kV construction of line optical cable crossover device is to utilize at optical cable 12 leap pulley 3 is set, and height can highly carry out free adjustment according to optical cable 12; Realize protection and realization wire crossing construction to optical cable 12 and lead body.
Cross over the optical cable device and directly hang on the optical cable 12, optical cable 12 bodies touch the release 8 that heavily hangs down, the gravity rope hang down 2 with rope 13 from the other end freely falling body of optical cable 12 to ground; Height according to optical cable 12 locks hook stick 7 final sections, and the weight that makes wire after crossing over all on straddle tool, reduces the applied force to optical cable 12.The conducting wire end of crossing over links to each other with the rope of instrument 13, and pulling gravity rope hangs down and 2 rope 13 drawn leap pulley 3.The lead 1 anti-rope 13 of crossing on the pulley 3 is jumped out from cross over pulley 3 in distraction procedure.Hook stick 7 is convenient for carrying and installs for the more piece assembly type.Terminal flexible adjusting lever 10 adopts telescopic round locking, highly regulates freely, and is solid and reliable.
As shown in Figure 5, A is the spring tension direction, and B is the optical cable touching direction of motion.Figure 6 shows that the state when weight release lever 8 normally, at this moment, upper upper arm 15 does not touch the optical cable 12 of being crossed over, and the gravity rope on the lower upper arm 16 vertical 2 places in the vertical slideway 4 of rope, and dropout bayonet socket 14 and the stay hook 5 of gravity rope vertical 2 join.The upper upper arm 15 that Figure 7 shows that weight release lever 8 touches the optical cable 12 of being crossed over, at this moment, lower upper arm 16 moves along with moving up of upper upper arm, the stay hook 5 of lower upper arm 16 is thrown off the dropout bayonet socket 14 of gravity rope vertical 2, the gravity rope hangs down 2 because gravity lands, and drives rope 13 and crosses over the optical cable 12 of being crossed over.
Claims (6)
1. 10kV distribution line stringing optical cable crossover device, it is characterized in that: comprise that lead (1), gravity rope hang down (2), cross over pulley (3), hook stick (7), weight release lever (8), dropout spring (9), described lead (1) is located to be crossed on the pulley (3), cross over pulley (3) and connect weight release lever (8), the end of described weight release lever (8) is provided be used to the stay hook (5) that catches on gravity rope vertical (2).
2. 10kV distribution line stringing optical cable crossover device according to claim 1, it is characterized in that: described weight release lever (8) is comprised of upper upper arm (15) and lower upper arm (16), and the coupling part of upper upper arm (15) and lower upper arm (16) is rotating shaft and is provided with dropout spring (9).
3. 10kV distribution line stringing optical cable crossover device according to claim 1 is characterized in that: the height lock pin holes (11) that described hook stick (7) also is provided with flexible adjusting lever (10) and matches.
4. 10kV distribution line stringing optical cable crossover device according to claim 1 is characterized in that: described weight release lever (8) is provided with for the spacing gravity rope rope of (2) slideway (4) that hangs down that hangs down.
5. 10kV distribution line stringing optical cable crossover device according to claim 1 is characterized in that: described leap pulley (3) is fixing by pulley set bolt (6).
6. 10kV distribution line stringing optical cable crossover device according to claim 1 is characterized in that: the dropout bayonet socket (14) that described gravity rope vertical (2) is provided with and stay hook (5) cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600163 CN202888727U (en) | 2012-11-13 | 2012-11-13 | 10kV distribution network line wiring cable crossing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600163 CN202888727U (en) | 2012-11-13 | 2012-11-13 | 10kV distribution network line wiring cable crossing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888727U true CN202888727U (en) | 2013-04-17 |
Family
ID=48080118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600163 Expired - Fee Related CN202888727U (en) | 2012-11-13 | 2012-11-13 | 10kV distribution network line wiring cable crossing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938545A (en) * | 2012-11-13 | 2013-02-20 | 东阳市供电局 | Device enabling erected line of 10 KV distribution network to cross optical cable |
-
2012
- 2012-11-13 CN CN 201220600163 patent/CN202888727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938545A (en) * | 2012-11-13 | 2013-02-20 | 东阳市供电局 | Device enabling erected line of 10 KV distribution network to cross optical cable |
| CN102938545B (en) * | 2012-11-13 | 2016-02-03 | 东阳市供电局 | A kind of 10KV distribution line stringing optical cable crossover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHUA POWER SUPPLY COMPANY, STATE GRID ZHEJIANG E Effective date: 20140123 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID ZHEJIANG DONGYANG POWER SUPPLY COMPANY Effective date: 20140123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID ZHEJIANG DONGYANG POWER SUPPLY COMPANY Free format text: FORMER NAME: DONGYANG CITY POWER SUPPLY BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322100 JINHUA, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 322100 No. 58 Renmin Road, Jinhua, Zhejiang, Dongyang Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY DONGYANG POWER SUPPLY Co. Address before: 322100 No. 58 Renmin Road, Jinhua, Zhejiang, Dongyang Patentee before: Dongyang Power Supply Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140123 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY JINHUA POWER SUPPLY Co. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY DONGYANG POWER SUPPLY Co. Address before: 322100 No. 58 Renmin Road, Jinhua, Zhejiang, Dongyang Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY DONGYANG POWER SUPPLY Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20201113 |