CN203855344U - Box type winch for measuring pay-off length - Google Patents
Box type winch for measuring pay-off length Download PDFInfo
- Publication number
- CN203855344U CN203855344U CN201420053379.8U CN201420053379U CN203855344U CN 203855344 U CN203855344 U CN 203855344U CN 201420053379 U CN201420053379 U CN 201420053379U CN 203855344 U CN203855344 U CN 203855344U
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- CN
- China
- Prior art keywords
- reel
- steel rope
- box type
- length
- rotating shaft
- 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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Abstract
The utility model discloses a box type winch for measuring the pay-off length. One end of a revolving shaft of a winding drum is connected with a counter for calculating the rotating circles of the revolving shaft; a steel wire rope is uniformly marked with length scales at certain intervals. The pay-off length of the steel wire rope is calculated through the counter, and the pay-off length can be measured through scale values on the steel wire rope, so that the operation accuracy can be ensured through the other one when one is damaged, and different use environments can be met through matching of the two parts. The winch is simple in structure and is convenient to operate, the working efficiency can be increased, and the construction safety risk is lowered.
Description
Technical field
The utility model relates to winch, particularly relates to a kind of box type windlass of measuring unwrapping wire length.
Background technology
Winch is with the weight-lifting equipment of reel lay winding wire ropes or chain lifting or traction weight, is usually used among building engineering.Existing winch comprises reel and traction electric machine, and steel rope is housed on reel, and driven by motor reel is around its axle center rotation, and the steel rope in this process on reel is wrapped in gradually on reel or from reel and discharges gradually.
In modern architecture, the height of building is more and more higher, and winch is generally positioned on the ground outside building, and by manual operation control, but ground operating personal relies on new line visual observation, be difficult to determine the rise height of lifting thing, can only first lifting thing be hung to general position, then by cooperatively interacting with workmen upstairs, adjust gradually sling height.This causes complex operation, inefficiency, and lifting thing is in height constantly adjustment up and down in the air, has greatly improved its danger; In prior art, conventionally adopt electronic counting system and cause having the problem that cannot use while power failure.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of box type windlass of measuring unwrapping wire length, to determine easily sling height, increases work efficiency and construction safety.
The box type windlass of mensuration unwrapping wire length described in the utility model, comprise that inside is provided with the casing of dividing plate, one side of casing internal partition is equipped with transmission system, opposite side is equipped with motor and is wound with the reel of steel rope, motor is connected with the input end of transmission system by coupler, the mouth of transmission system is connected with the rotating shaft of reel, calculate in addition the counting machine of the rotating shaft rotating cycle of reel, counter bit is outside and be connected with the rotating shaft of reel in casing, steel rope compartment of terrain on reel evenly indicates length scale, and one end of the hoisting heavy of steel rope is zero graduation.
The box type windlass of mensuration unwrapping wire length described in the utility model, motor rotates around its axle center by transmission system band movable reel, when reel rotation, drive counter works, counting machine calculates the rotating cycle of reel, simultaneously, steel rope is wrapped in gradually on reel or from reel and discharges gradually according to the hand of rotation of reel, and can be observed the unwrapping wire length scale of steel rope.In construction work, the numerical value on counting machine under hoisting heavy postscript for the first time, the length that after this this highly required unwrapping wire length is rotated this numerical value for reel; On the other hand, also can write down for the first time the scale value on steel rope after hoisting heavy, after this required unwrapping wire length is this scale value.This winch can calculate by counting machine the unwrapping wire length of steel rope, also can measure unwrapping wire length by the scale value on steel rope, while equally damage therein, can also ensure by another sample the accuracy of operation, both cooperatively interact and can also meet different environments for use, for example construction environment dust is not easy to greatly check that counting machine screen can be by observing steel rope scale, if desired height is between steel rope two scales, steel rope mensuration is inaccurate can be ensured by counting machine.This winch is simple in structure, easy to operate, can increase work efficiency, and reduces construction safety risk; Even if having a power failure, do not affect construction operation yet, boost productivity.
Brief description of the drawings
Fig. 1 is the structural representation of measuring the box type windlass of unwrapping wire length.
Fig. 2 is the structural representation of measuring the counting machine of the box type windlass of unwrapping wire length shown in Fig. 1.
Fig. 3 is the construction of wire rope schematic diagram of measuring the box type windlass of unwrapping wire length shown in Fig. 1.
Detailed description of the invention
A kind of box type windlass of measuring unwrapping wire length, comprise that inside is provided with the casing 1 of dividing plate 2, one side of casing 1 internal partition 2 is equipped with transmission system 3, opposite side is equipped with motor 4 and is wound with the reel 6 of steel rope 5, motor 4 is connected with the input end of transmission system 3 by coupler, the mouth of transmission system 3 is connected with the rotating shaft of reel 6, calculate in addition the counting machine 7 of the rotating shaft rotating cycle of reel 6, counting machine 7 is positioned at casing 1 outside and is connected with the rotating shaft of reel 6, steel rope 5 compartment of terrains on reel 6 evenly indicate length scale, and one end of the hoisting heavy of steel rope 5 is zero graduation, counting machine 7 is mechanical counters of rope skipping use, comprises the axle core rotating with the rotating shaft of reel, and increases or reduce the dial plate of numerical value with the positive and negative hand of rotation of axle core, on steel rope 5, adjacent scale value difference is three meters, and different scale value is denoted as different colors.
Counting machine adopts general rope skipping mechanical counter used, when forward, forward records numerical value, when reversion on the basis of this numerical value backwards calculation numerical value, in construction, when hoisting heavy hour counter by zero start calculate, the hour counter backwards calculation that declines after lifting final reset-to-zero scale, this counter structure is simple, work safety, and operating personal only needs directly to observe numerical value, without carrying out extra calculating, convenient operation; Adjacent scale value is three meters, and the general story height that this length is general building is determined sling height and required floor when constructability, and different scale value adopts different colours to distinguish, and can greatly be convenient to visualizing operation, makes operation easier.
Claims (3)
1. measure the box type windlass of unwrapping wire length for one kind, comprise that inside is provided with the casing of dividing plate (2) (1), one side of casing (1) internal partition (2) is equipped with transmission system (3), opposite side is equipped with motor (4) and is wound with the reel (6) of steel rope (5), motor (4) is connected with the input end of transmission system (3) by coupler, the mouth of transmission system (3) is connected with the rotating shaft of reel (6), it is characterized in that: the counting machine (7) that calculates in addition the rotating shaft rotating cycle of reel (6), counting machine (7) is positioned at casing (1) outside and is connected with the rotating shaft of reel (6), steel rope (5) compartment of terrain on reel (6) evenly indicates length scale, and one end of the hoisting heavy of steel rope (5) is zero graduation, counting machine (7) is the mechanical counter of rope skipping use, comprises the axle core rotating with the rotating shaft of reel, and increases or reduce the dial plate of numerical value with the positive and negative hand of rotation of axle core.
2. the box type windlass of mensuration unwrapping wire length according to claim 1, is characterized in that: the upper adjacent scale value difference of steel rope (5) is three meters.
3. the box type windlass of mensuration unwrapping wire length according to claim 2, is characterized in that: the different scale values on steel rope (5) are denoted as different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053379.8U CN203855344U (en) | 2014-01-28 | 2014-01-28 | Box type winch for measuring pay-off length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053379.8U CN203855344U (en) | 2014-01-28 | 2014-01-28 | Box type winch for measuring pay-off length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855344U true CN203855344U (en) | 2014-10-01 |
Family
ID=51605212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053379.8U Expired - Fee Related CN203855344U (en) | 2014-01-28 | 2014-01-28 | Box type winch for measuring pay-off length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3470363A1 (en) * | 2017-10-16 | 2019-04-17 | SkySails Power GmbH | Method and system for controlling the unwinding or winding of a rope section on or off a rotating drum |
| CN110057333A (en) * | 2018-01-19 | 2019-07-26 | 上海船厂船舶有限公司 | The length calculation method of wirerope |
| CN112723207A (en) * | 2019-10-14 | 2021-04-30 | 广州彩熠灯光股份有限公司 | System and method for positioning output position of disc winch and disc winch |
-
2014
- 2014-01-28 CN CN201420053379.8U patent/CN203855344U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3470363A1 (en) * | 2017-10-16 | 2019-04-17 | SkySails Power GmbH | Method and system for controlling the unwinding or winding of a rope section on or off a rotating drum |
| US11034558B2 (en) | 2017-10-16 | 2021-06-15 | Skysails Power Gmbh | Method and system for controlling the winding/unwinding of a rope portion onto/from a rotary drum |
| CN110057333A (en) * | 2018-01-19 | 2019-07-26 | 上海船厂船舶有限公司 | The length calculation method of wirerope |
| CN110057333B (en) * | 2018-01-19 | 2022-02-11 | 上海外高桥造船海洋工程项目管理有限公司 | Method for calculating length of steel wire rope |
| CN112723207A (en) * | 2019-10-14 | 2021-04-30 | 广州彩熠灯光股份有限公司 | System and method for positioning output position of disc winch and disc winch |
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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 |
Granted publication date: 20141001 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |