CN101269704A - Rope tensioning apparatus - Google Patents
Rope tensioning apparatus Download PDFInfo
- Publication number
- CN101269704A CN101269704A CNA2008101028988A CN200810102898A CN101269704A CN 101269704 A CN101269704 A CN 101269704A CN A2008101028988 A CNA2008101028988 A CN A2008101028988A CN 200810102898 A CN200810102898 A CN 200810102898A CN 101269704 A CN101269704 A CN 101269704A
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- CN
- China
- Prior art keywords
- boomer
- body pipe
- main body
- rope
- nail
- 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.)
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Abstract
The invention discloses a rope tightener which mainly comprises a main pipe, a rope hanging nail, an anti-reverse nail, a crowbar hole and a rope tightening apparatus seat. The rope tightener is characterized in that the the rope hanging nail is arranged on the main pipe, one end of the main pipe is provided with the rope tightening apparatus seat and a handle, and the other end is provided with a rope tightening apparatus wheel and an anti-reverse device. The rope tightener is convenient to use as well as is safe and reliable.
Description
Technical field
The present invention relates to mechanical field, relate in particular to a kind of boomer.
Background technology
The goods long-distance transport, the envelope car is the key issue of transportation, many transport vehicles are because envelope car people is few, envelope car rope draws tightly, seals the car rope because of beating the factors such as Fei Shenger falls short of of withholding, make goods take place in transit Bales Off, partially car, lose problem such as goods, caused great loss to the car owner and the owner of cargo.
In the present various transportation loading and reinforcings, rope fastening only depends on artificial pulling, and the operation defective is that strength is little, is difficult for fastening, vibrations in the transportation make rope loosening, so consolidation effect is not good, be easy to make goods to be subjected to displacement, cause to lay particular stress on, collect heavily and wait, to cause shipping accident, had a strong impact on transportation safety, especially after the railway speed raising, the problems referred to above are just more obvious.Though some boomers occur, structure heaviness, coarse and volume is big is unfavorable for people's use.
Summary of the invention
For solving above-mentioned middle problem and the defective that exists, the invention provides a kind of boomer.
The present invention is achieved by the following technical solutions:
A kind of boomer involved in the present invention, comprise: main body pipe, lanyard nail, anti-down nail, crowbar hole and boomer seat, one lanyard nail is set on the described main body pipe, and an end of main body pipe is provided with a boomer seat and and removes handle, the other end is provided with a boomer wheel and a tilting prevention device, and is wherein, that described boomer seat is fixing onboard, the lanyard that one end of steel rope is hung over the main body pipe nails on, and by removing the main body pipe is rotated with fastening rope in the crowbar hole of last setting.
The position that the two ends of wherein said described main body pipe promptly are right after with tilting prevention device and boomer seat is provided with retaining rope sheet, and this retaining sheet of restricting prevents the steel rope offset from body pipe that twines on the main body pipe.Described removing being connected as a single entity by boomer seat and main body pipe removed in the handle and is provided with the crowbar hole, and is provided with in each crowbar hole and removes handle.Comprise one anti-down steady nail on the described tilting prevention device, anti-down surely nail on be provided with one anti-down with anti-down spanner that becomes one, described anti-down is used to be stuck in the boomer teeth groove, so that the rope on the main body pipe carries out is fastening, described spanner is used for anti-down is started from teeth groove, so that the rope on the main body pipe becomes flexible.
Boomer provided by the invention is sturdy and durable, and is easy to use, quick, has intensity height, big, the fastening powerful characteristics of holding capacity; Because the boomer material therefor belongs to high-quality iron, the not only durable life-span is long, and safe and reliable.
Description of drawings
Fig. 1 is the constructional drawing of boomer.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing:
Present embodiment provides a kind of boomer.
The present invention is formed by the casting of wrought iron material, its structure as shown in Figure 1, mainly comprise: main body pipe 1, lanyard nail 2, anti-down steady nail 3 and crowbar hole 4, wherein, one lanyard nail 2 is set on the described main body pipe 1, and an end of main body pipe 1 is provided with a boomer seat 5 and and removes 6, and the other end is provided with boomer wheel 7 and one tilting prevention device 8.Wherein, described boomer seat is fixing onboard, and the lanyard that an end of steel rope is hung over the main body pipe nails on, and by removing the main body pipe is rotated with fastening rope in the crowbar hole of last setting.The position that the two ends of described main body pipe 1 promptly are right after with tilting prevention device 8 and boomer seat 5 is provided with retaining rope sheet 9, and this retaining sheet of restricting prevents the steel rope offset from body pipe that twines on the main body pipe.Comprise one anti-down steady nail 3 on the described tilting prevention device 8, anti-down surely nail on be provided with one anti-down 10 with the anti-down spanner that becomes one 11, described anti-down is used to be stuck in the boomer teeth groove, it can't be reversed, described spanner is used for anti-down is started from teeth groove, so that the rope on the main body pipe becomes flexible.Described removing is connected as a single entity 6 by boomer seat 5 and main body pipe 1, removes in 6 and is provided with crowbar hole 4, and be provided with in each crowbar hole 4 and remove handle, is used for the main body pipe of serving with rotation, and steel rope is tightened up.
When shipping is used, a described end with steel rope is fixed on the lanyard nail 2, rotate the main body pipe that is used for serving to 6 by removing, make the steel rope tension, so that fixing handling load, this moment rope under boomer wheel 7 and anti-down 10 effect do not have any loosening, when the loosening steel rope of needs, can directly pull with anti-down 10 be the spanner 11 of one.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (4)
1, a kind of boomer, mainly comprise: main body pipe, lanyard nail, anti-down nail, crowbar hole and boomer seat, it is characterized in that, one lanyard nail is set on the described main body pipe, and an end of main body pipe is provided with a boomer seat and and removes handle, the other end is provided with a boomer wheel and a tilting prevention device, wherein, described boomer seat is fixing onboard, and the lanyard that an end of steel rope is hung over the main body pipe nails on, and by removing the main body pipe is rotated with fastening rope in the crowbar hole of last setting.
2, boomer according to claim 1 is characterized in that, the position that the two ends of wherein said described main body pipe and tilting prevention device and boomer seat are right after is provided with retaining rope sheet, and this retaining sheet of restricting prevents the steel rope offset from body pipe that twines on the main body pipe.
3, boomer according to claim 1 is characterized in that, described removing being connected as a single entity by boomer seat and main body pipe removed in the handle and be provided with the crowbar hole, and is provided with in each crowbar hole and removes handle.
4, boomer according to claim 1, it is characterized in that, comprise one anti-down steady nail on the described tilting prevention device, anti-down surely nail on be provided with one anti-down with anti-down spanner that becomes one, described anti-down is used to be stuck in the boomer teeth groove, so that the rope on the main body pipe carries out is fastening, described spanner is used for anti-down is started from teeth groove, so that the rope on the main body pipe becomes flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101028988A CN101269704A (en) | 2008-03-28 | 2008-03-28 | Rope tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101028988A CN101269704A (en) | 2008-03-28 | 2008-03-28 | Rope tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101269704A true CN101269704A (en) | 2008-09-24 |
Family
ID=40003992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101028988A Pending CN101269704A (en) | 2008-03-28 | 2008-03-28 | Rope tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101269704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670905B (en) * | 2009-09-22 | 2011-05-04 | 泰安鲁普耐特塑料有限公司 | Inserted quick rope tightener |
| CN103204449A (en) * | 2012-01-13 | 2013-07-17 | 何少敦 | Rope anti-topple device for suspension descending system |
-
2008
- 2008-03-28 CN CNA2008101028988A patent/CN101269704A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670905B (en) * | 2009-09-22 | 2011-05-04 | 泰安鲁普耐特塑料有限公司 | Inserted quick rope tightener |
| CN103204449A (en) * | 2012-01-13 | 2013-07-17 | 何少敦 | Rope anti-topple device for suspension descending system |
| CN103204449B (en) * | 2012-01-13 | 2016-06-01 | 何少敦 | A kind of rope tilting prevention device of suspension descending system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |