CN2142132Y - Novel manual pole setting winch - Google Patents
Novel manual pole setting winch Download PDFInfo
- Publication number
- CN2142132Y CN2142132Y CN 92223948 CN92223948U CN2142132Y CN 2142132 Y CN2142132 Y CN 2142132Y CN 92223948 CN92223948 CN 92223948 CN 92223948 U CN92223948 U CN 92223948U CN 2142132 Y CN2142132 Y CN 2142132Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- rocker arm
- brake
- rotating shaft
- pawl
- 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
Links
- 238000004891 communication Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A novel manual pole erecting winch for erecting an electric pole belongs to the technical field of electric power engineering machinery.
The utility model comprises a base, a rocker arm, a rotating shaft, a roller and other parts, and is characterized in that one end of the rotating shaft is provided with a brake ratchet wheel and a brake pawl, and the other end of the rotating shaft is provided with the rocker arm besides the ratchet wheel and the pawl; the rocker arm is connected with the pawl through a column lock, and a force applying rod is sleeved at the head of the rocker arm. The utility model discloses because of adopting the power application pole, have apparent laborsaving effect, and safe and reliable, light in weight, small, except that suitable electric power, communication department use, still can be used to departments such as transport, building.
Description
A kind ofly mainly be suitable for electric power, communication section is established the novel manual vertical rod winch that electric pole is used, and belongs to the power engineering field of mechanical technique.
Existing vertical rod technology under the situation that does not have the power engineering car, generally adopts gear-driven hand-rail type vertical rod winch.Because it is shorter that winch shakes handle, labour intensity is big.In addition, it is more that existing vertical rod winch consumes steel, heaviness, and volume is also bigger, and inconvenience is moved.
The purpose of this utility model provides and a kind ofly changes traditional hand-rail type the novel manual vertical rod winch of hand pulling type into, to reduce machine weight, is convenient to move the labour intensity when alleviating vertical rod.
Figure one is novel manual vertical rod winch front section view.
Figure two is novel manual vertical rod winch vertical view.
The utility model comprises the parts such as base, rocking arm, turning cylinder and cylinder. Base is the framework (1) that the section bars such as angle steel or channel-section steel are made, two blocks of wallboards (2) are welded respectively in the framework both sides, pull bar (10) is equipped with on wall newspaper top, the wallboard perforate is welded with a pair of lining (5), lining (5) adopts stationary fit assembling copper sheathing (6), turning cylinder (7) is with being loaded on movingly on the copper sheathing (6), the stage casing of turning cylinder (7) cylinder (8) that has been fixedly connected. This utility model is characterised in that an end of turning cylinder (7) the brake ratchet (4) that has been fixedly connected, brake ratchet (9) adopts and is loaded on movingly in the middle of the pull bar (10), and in the both sides of pull bar (11) brake ratchet (9) ratchet position-limitting pin (11) is housed; The other end of turning cylinder (7) adopts to be fixedly connected ratchet (16) is housed, also adopt simultaneously rocking arm (13) is housed movingly, ratchet (15) adopts and is loaded on movingly on the pin (14), the two ends of pin (14) adopt stationary fit to be loaded in the middle of the rocking arm (13); the head of rocking arm (13) is set with boosting-rod (12), and base (1) is one side be drilled with two holes (17) what treat mutually pole erecting.
Use of the present utility model and working condition are as follows:
Tighten in the ground angle stake, after cable wire passed end seat two-hole (17) with jinny.The electric pole that steel wire cable on the cylinder is firmly to be stood up.Hold boosting-rod (12) and to the pulling of self direction; rocking arm (13), pin (14) and ratchet (15) rotate thereupon; ratchet (16) with the engagement of ratchet (15) under drive turning cylinder (7) and rotate, cylinder (8) also just furls wire rope in this rotation.The plate washer of cylinder both sides (3) is used to prevent that wire rope from skidding off cylinder.Whenever boosting-rod (12) when the upright position is pulled to horizontal level, ratchet and cylinder all rotate for 1/4 garden week.After stopping drag, brake ratchet (9) dependence deadweight falls into the ratchet (4) that brakes and goes up and engagement, plays braking action.Brake ratchet (9) is subjected to the effect of position-limitting pin (11), can avoid displacement and slip on pull bar (10), can guarantee the reliability of brake system.When holding boosting-rod (12) by horizontal level, when back promoting, rocking arm (13) drives pin (14), drives ratchet (15) moving axis (7) motion that rotates again, is returned to original upright position until boosting-rod (12).In this reseting procedure, ratchet (15) breaks away from the engagement of it and ratchet (16), and the brake ratchet system then still is in braking state.Constantly pull and draw boosting-rod and it is resetted, finally reach the vertical rod purpose.
Outstanding effect of the present utility model is, and is owing to having increased boosting-rod, greatly more laborsaving than existing equipment; Increased the brake ratchet device, made the utility model performance safer reliable.In addition, it is little, in light weight to the utlity model has floor space, saves characteristics such as raw material, and hand pulling type also is easier to operation than hand-rail type.
The utility model also can be used for departments such as building, carrying except that being applicable to electric power, communication section.
Claims (1)
1, a kind of novel manual vertical rod winch, comprise parts such as base, rocking arm, turning cylinder and cylinder, an end that it is characterized in that turning cylinder (7) the brake ratchet (4) that has been fixedly connected, brake ratchet (9) adopts and is loaded on movingly in the middle of the pull bar (10), and pull bar (10) the upward both sides of brake ratchet (9) is equipped with ratchet position-limitting pin (11); The other end of turning cylinder (7) adopts to be fixedly connected ratchet (16) is housed, adopt simultaneously rocking arm (13) is housed movingly, ratchet (15) adopts and is loaded on movingly on the pin (14), the two ends of pin (14) adopt stationary fit to be loaded in the middle of the rocking arm (13), and the head of rocking arm (13) is set with boosting-rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223948 CN2142132Y (en) | 1992-06-01 | 1992-06-01 | Novel manual pole setting winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223948 CN2142132Y (en) | 1992-06-01 | 1992-06-01 | Novel manual pole setting winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142132Y true CN2142132Y (en) | 1993-09-15 |
Family
ID=33769447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92223948 Expired - Fee Related CN2142132Y (en) | 1992-06-01 | 1992-06-01 | Novel manual pole setting winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142132Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326274A (en) * | 2013-06-29 | 2013-09-25 | 国家电网公司 | Insulating holding pole erecting tool |
| CN106245985A (en) * | 2016-09-30 | 2016-12-21 | 李素峰 | Hydraulic pressure electric pole pole erecting vehicle |
| CN107284488A (en) * | 2017-06-27 | 2017-10-24 | 国网河南省电力公司检修公司 | Experiment trolley with vertical rod function |
-
1992
- 1992-06-01 CN CN 92223948 patent/CN2142132Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326274A (en) * | 2013-06-29 | 2013-09-25 | 国家电网公司 | Insulating holding pole erecting tool |
| CN103326274B (en) * | 2013-06-29 | 2016-03-23 | 国家电网公司 | A kind of insulated mast assembly stands up instrument |
| CN106245985A (en) * | 2016-09-30 | 2016-12-21 | 李素峰 | Hydraulic pressure electric pole pole erecting vehicle |
| CN106245985B (en) * | 2016-09-30 | 2019-06-21 | 李素峰 | Hydraulic electric pole pole erecting vehicle |
| CN107284488A (en) * | 2017-06-27 | 2017-10-24 | 国网河南省电力公司检修公司 | Experiment trolley with vertical rod function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |