CN205985967U - Nimble formula unwrapping wire pulley gear of installing of crossing structure - Google Patents
Nimble formula unwrapping wire pulley gear of installing of crossing structure Download PDFInfo
- Publication number
- CN205985967U CN205985967U CN201621001650.9U CN201621001650U CN205985967U CN 205985967 U CN205985967 U CN 205985967U CN 201621001650 U CN201621001650 U CN 201621001650U CN 205985967 U CN205985967 U CN 205985967U
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- gallows
- rotating shaft
- castor
- gripper shoe
- 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
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a nimble formula unwrapping wire pulley gear of installing of crossing structure, including gallows and pulley to and adjustment mechanism, the upper portion of gallows sets up the lifting hook, the middle part sets up the regulating wheel and the downside sets up the running wheel, the regulating wheel passes through adjustment mechanism and installs on the gallows, running wheel pivot one end articulates at gallows bottom, the other end and gallows swing joint through the round pin axle. The utility model discloses can realize breaking away from between regulating wheel and the running wheel and the combination to be convenient for install transmission line in a flexible way, be convenient for demolish and maintain. Its simple structure, effectual, especially adapted push rod is used.
Description
Technical field
This utility model belongs to crossing frame improved technology in power domain and in particular to a kind of flexible installing type of crossing frame is put
Line pulley gear.
Background technology
During power transmission, the support base carrying electric wire is connected in crossing frame, is equipped on the pulley of pulley block
It is arranged on support base, pulley is provided with groove.During unwrapping wire, wire passes through from the groove of pulley, and when pulling wire, wire drives to be slided
Take turns and rotate, but because not stopping above pulley groove, if wire skids off groove, wire meeting and crossing frame direct friction,
Can damage wires.
Utility model content
This utility model is directed to existing wire-releasing pulley of bridge frame at present and easily causes the problem of wire dropout, provide a kind of across
More frame flexible installing type pulley block device.
The technical solution of the utility model：A kind of flexible installing type pulley block device of crossing frame, including suspension bracket and pulley,
And governor motion, the top setting suspension hook of suspension bracket, middle part setting left regulation wheel and downside setting castor；Described left regulation wheel is passed through
Governor motion is arranged on suspension bracket；Hinge is passed through in suspension bracket bottom in castor rotating shaft one end, and the other end is with suspension bracket activity even
Connect.
Described governor motion is to be respectively provided with gripper shoe at the two ends of left regulation wheel rotating shaft, and gripper shoe arranges through hole, and
Suspension bracket both sides are vertically provided with guide post, and guide post lower end passes through setting slip-off preventing gear platform after gripper shoe through hole, and guide post covers
Equipped with stage clip.
Installed by clamping or mounting mode between described castor rotating shaft and suspension bracket, and fixed by bearing pin or bolt.
The beneficial effects of the utility model：This utility model can achieve and departs between left regulation wheel and castor and combine, from
And it is easy to flexibly install transmission line of electricity, it is easy to remove and keep in repair.Its structure is simple, and effect is good, is especially suitable for push rod application.
Brief description
Fig. 1 is this utility model structural representation.
In figure label 1 is suspension bracket, and 2 is left regulation wheel, and 3 is left regulation wheel rotating shaft, and 4 is castor, and 5 is castor rotating shaft, and 6 is pin
Axle, 7 is deck, and 8 is locking pin, and 9 is gripper shoe, and 10 is guide post, and 11 is stage clip, and 12 is suspension hook.
Specific embodiment
Embodiment 1：Crossing frame shown in Figure 1 flexible installing type pulley block device, the setting on the top of suspension bracket 1 is hung
Hook 12, middle part setting left regulation wheel 2 and downside setting castor 4.Left regulation wheel 2 is arranged on suspension bracket 1 by governor motion.
Castor rotating shaft 5 one end is hinged on suspension bracket 1 bottom by bearing pin 6, and the other end is flexibly connected with suspension bracket 1.
Governor motion is to be respectively provided with gripper shoe 9 at the two ends of left regulation wheel rotating shaft 3, gripper shoe 9 arranges through hole, and is hanging
Frame 1 both sides are vertically provided with guide post 10, and guide post 10 lower end passes through setting slip-off preventing gear platform after gripper shoe 9 through hole, guide post
It is set with stage clip 11 on 10.
Installed by clamping or mounting mode between castor rotating shaft 5 and suspension bracket 1, and fixed by bearing pin 6 or bolt.
Depart between achievable left regulation wheel 2 and castor 4 and combine, consequently facilitating flexibly installing transmission line of electricity, being easy to remove and keeping in repair.
Claims (3)
1. the flexible installing type pulley block device of a kind of crossing frame, including suspension bracket and pulley, and governor motion, it is characterized in that：
The top setting suspension hook of suspension bracket, middle part setting left regulation wheel and downside setting castor；Described left regulation wheel is installed by governor motion
On suspension bracket；Hinge is passed through in suspension bracket bottom in castor rotating shaft one end, and the other end is flexibly connected with suspension bracket.
2. the flexible installing type pulley block device of crossing frame according to claim 1, is characterized in that：Described governor motion is
It is respectively provided with gripper shoe at the two ends of left regulation wheel rotating shaft, gripper shoe arranges through hole, and in suspension bracket both sides, guiding is vertically installed
Bar, guide post lower end passes through setting slip-off preventing gear platform after gripper shoe through hole, and guide post is set with stage clip.
3. the flexible installing type pulley block device of crossing frame according to claim 1, is characterized in that：Described castor rotating shaft
Installed by clamping or mounting mode and suspension bracket between, and fixed by bearing pin or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001650.9U CN205985967U (en) | 2016-08-31 | 2016-08-31 | Nimble formula unwrapping wire pulley gear of installing of crossing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001650.9U CN205985967U (en) | 2016-08-31 | 2016-08-31 | Nimble formula unwrapping wire pulley gear of installing of crossing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985967U true CN205985967U (en) | 2017-02-22 |
Family
ID=58038746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001650.9U Expired - Fee Related CN205985967U (en) | 2016-08-31 | 2016-08-31 | Nimble formula unwrapping wire pulley gear of installing of crossing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706806A (en) * | 2017-07-11 | 2018-02-16 | 国网浙江省电力公司磐安县供电公司 | Variable conductor overhead supporter for surmounting |
| CN110370247A (en) * | 2019-08-20 | 2019-10-25 | 包头长安永磁电机有限公司 | A kind of travelling robot walking device |
| CN111099429A (en) * | 2019-12-09 | 2020-05-05 | 国家电网有限公司 | Cross-road cable pay-off device and use method |
-
2016
- 2016-08-31 CN CN201621001650.9U patent/CN205985967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706806A (en) * | 2017-07-11 | 2018-02-16 | 国网浙江省电力公司磐安县供电公司 | Variable conductor overhead supporter for surmounting |
| CN110370247A (en) * | 2019-08-20 | 2019-10-25 | 包头长安永磁电机有限公司 | A kind of travelling robot walking device |
| CN111099429A (en) * | 2019-12-09 | 2020-05-05 | 国家电网有限公司 | Cross-road cable pay-off device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170222 Termination date: 20170831 |