CN102435227A - Trial hoisting tower for testing winch - Google Patents
Trial hoisting tower for testing winch Download PDFInfo
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- CN102435227A CN102435227A CN2011102877404A CN201110287740A CN102435227A CN 102435227 A CN102435227 A CN 102435227A CN 2011102877404 A CN2011102877404 A CN 2011102877404A CN 201110287740 A CN201110287740 A CN 201110287740A CN 102435227 A CN102435227 A CN 102435227A
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- water tank
- wire rope
- tower body
- tower
- communicating pipe
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention relates to a trial hoisting tower for testing a winch. The trial hoisting tower comprises a tower body, wherein a weight is arranged in the tower body; and return pulley blocks are arranged at the top end and bottom end of the tower body. The trial hoisting tower also comprises a trial hoisting steel wire rope, wherein one end of the trial hoisting steel wire rope is connected with the weight, and the other end of the trial hoisting steel wire rope passes through the return pulley blocks at the top end and bottom end of the tower body in sequence and is then connected with a steel wire rope of a winch. The trial hoisting tower is characterized in that the weight is a water tank; a transparent communicating pipe communicated with the water tank is arranged outside the water tank; and scales corresponding to the total mass of the water tank at corresponding water levels are marked on the communicating pipe. Since the scales are marked on the communicating pipe and correspond to the total mass of the water tank at corresponding water levels, winches of different specifications can be tested by simply and correspondingly adding or draining the water in the water tank according to the weight scales on the communicating pipe, thereby ensuring that the adjustment is convenient.
Description
Technical field
The present invention relates to the check of a kind of windlass with the examination tower crane, the windlass check that particularly a kind of convenience detects the windlass of different tonnages is with the examination tower crane.
Background technology
Windlass need carry out dynamic test to the large-tonnage windlass in process of production, so that detect each item performance index such as its pulling force, speed, noise, elastic deformation.Tradition examination tower crane comprises tower body, and the tower body top is provided with the changed course pulley blocks, and counterweight was welded in connection after the examination that is connected with the windlass wire rope was hung the wire rope end and passed the changed course pulley blocks, and counterweight is a steel solid weight.Windlass when test carrying out different size needs the counterweight according to the different welding production different qualities of tonnage, makes, changes cumbersome, uses to receive certain limitation.
Summary of the invention
The technical matters that the present invention will solve provides a kind of windlass check that just windlass of different tonnages is detected with the examination tower crane.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of windlass check comprises tower body with the examination tower crane, and said tower body is built-in with a counterweight, and the top of tower body and bottom are provided with the changed course pulley blocks; Comprise that also an examination hangs wire rope, the end that wire rope is hung in this examination is connected with counterweight, and the other end is connected with the wire rope of windlass after passing the changed course pulley blocks of tower body top and bottom successively; Its innovative point is: said counterweight is a water tank, and said water tank arranged outside has the transparent communicating pipe that is communicated with water tank, shows the scale of water tank total quality when corresponding equivalent water level is arranged on said communicating pipe.
The invention has the advantages that: on communicating pipe scale can be arranged; The total quality of water tank during this scale correspondence equivalent water level; In the time of need testing the windlass of different size,, easy to adjust as long as the water that increases and decreases accordingly in the water tank according to the weight scale of communicating pipe can realize.
Description of drawings
Fig. 1 uses examination tower crane structural representation for windlass check of the present invention.
Embodiment
As shown in Figure 1, comprise tower body 1, water tank 2, changed course pulley blocks 3, try to hang wire rope 4, communicating pipe 5.
Above-mentioned tower body 1 is built-in with a counterweight, and this counterweight is a water tank 2, and the arranged outside of water tank 2 has the transparent communicating pipe 5 that is communicated with water tank cavity, is carved with scale on this communicating pipe 5, water tank 2 total qualities during the corresponding equivalent water level of the numerical value of this scale.
Tower body 1 top and bottom are provided with changed course pulley blocks 3, and the end that wire rope 4 is hung in examination is connected with water tank 2, and changed course pulley blocks 3 backs that the other end passes tower body top and bottom successively are connected with the wire rope of windlass 6.
During use, increase and decrease the water in the water tank accordingly according to the weight scale of communicating pipe 5, make that the tonnage of total quality and windlass of counterweight is corresponding, can carry out the test of windlass each item performance, it is convenient to change tonnage.
Claims (1)
1. a windlass check comprises tower body with the examination tower crane, and said tower body is built-in with a counterweight, and the top of tower body and bottom are provided with the changed course pulley blocks; Comprise that also an examination hangs wire rope, the end that wire rope is hung in this examination is connected with counterweight, and the other end is connected with the wire rope of windlass after passing the changed course pulley blocks of tower body top and bottom successively; It is characterized in that: said counterweight is a water tank, and said water tank arranged outside has the transparent communicating pipe that is communicated with water tank, shows the scale of water tank total quality when corresponding equivalent water level is arranged on said communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102877404A CN102435227A (en) | 2011-09-26 | 2011-09-26 | Trial hoisting tower for testing winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102877404A CN102435227A (en) | 2011-09-26 | 2011-09-26 | Trial hoisting tower for testing winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102435227A true CN102435227A (en) | 2012-05-02 |
Family
ID=45983421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102877404A Pending CN102435227A (en) | 2011-09-26 | 2011-09-26 | Trial hoisting tower for testing winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102435227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841989A (en) * | 2016-04-07 | 2016-08-10 | 中国水产科学研究院东海水产研究所 | Squid angling machine long line uncoiling stroke work test device and test method |
| CN109533198A (en) * | 2018-12-20 | 2019-03-29 | 江苏科技大学 | A kind of power-economizing method suitable for windlass testing stand |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU586352A1 (en) * | 1976-08-09 | 1977-12-30 | Центральное Конструкторское Бюро "Строймаш" | Stand for testing winches |
| SU647575A1 (en) * | 1977-08-25 | 1979-02-15 | Olejnik Mikhail K | Winch testing stand |
| SU1147666A1 (en) * | 1983-03-22 | 1985-03-30 | Центральное Проектно-Конструкторское Бюро По Лифтам Всесоюзного Промышленного Объединения "Союзлифтмаш" | Elevator drive testing installation |
| GB2163859A (en) * | 1984-07-17 | 1986-03-05 | Water Weights Ltd | Weight testing apparatus |
| CN85204785U (en) * | 1985-11-11 | 1986-08-06 | 沈阳市天平仪器厂 | Weighing equipment-checking vehicle being able to load weight automatically |
| CN1432770A (en) * | 2002-01-11 | 2003-07-30 | 丁兴伟 | Water level display for solar water heater |
| CN201707107U (en) * | 2010-07-02 | 2011-01-12 | 武汉钢铁(集团)公司 | Gasholder piston oil groove oil level and water level detection device |
| CN201927585U (en) * | 2011-01-04 | 2011-08-10 | 北京京东方光电科技有限公司 | Etching tank and etching equipment |
| CN202304887U (en) * | 2011-09-26 | 2012-07-04 | 南通力威机械有限公司 | Trial tower crane for inspecting winch |
-
2011
- 2011-09-26 CN CN2011102877404A patent/CN102435227A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU586352A1 (en) * | 1976-08-09 | 1977-12-30 | Центральное Конструкторское Бюро "Строймаш" | Stand for testing winches |
| SU647575A1 (en) * | 1977-08-25 | 1979-02-15 | Olejnik Mikhail K | Winch testing stand |
| SU1147666A1 (en) * | 1983-03-22 | 1985-03-30 | Центральное Проектно-Конструкторское Бюро По Лифтам Всесоюзного Промышленного Объединения "Союзлифтмаш" | Elevator drive testing installation |
| GB2163859A (en) * | 1984-07-17 | 1986-03-05 | Water Weights Ltd | Weight testing apparatus |
| CN85204785U (en) * | 1985-11-11 | 1986-08-06 | 沈阳市天平仪器厂 | Weighing equipment-checking vehicle being able to load weight automatically |
| CN1432770A (en) * | 2002-01-11 | 2003-07-30 | 丁兴伟 | Water level display for solar water heater |
| CN201707107U (en) * | 2010-07-02 | 2011-01-12 | 武汉钢铁(集团)公司 | Gasholder piston oil groove oil level and water level detection device |
| CN201927585U (en) * | 2011-01-04 | 2011-08-10 | 北京京东方光电科技有限公司 | Etching tank and etching equipment |
| CN202304887U (en) * | 2011-09-26 | 2012-07-04 | 南通力威机械有限公司 | Trial tower crane for inspecting winch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841989A (en) * | 2016-04-07 | 2016-08-10 | 中国水产科学研究院东海水产研究所 | Squid angling machine long line uncoiling stroke work test device and test method |
| CN109533198A (en) * | 2018-12-20 | 2019-03-29 | 江苏科技大学 | A kind of power-economizing method suitable for windlass testing stand |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |