CN201581090U - Quick connection tensioner - Google Patents
Quick connection tensioner Download PDFInfo
- Publication number
- CN201581090U CN201581090U CN200920212253XU CN200920212253U CN201581090U CN 201581090 U CN201581090 U CN 201581090U CN 200920212253X U CN200920212253X U CN 200920212253XU CN 200920212253 U CN200920212253 U CN 200920212253U CN 201581090 U CN201581090 U CN 201581090U
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- CN
- China
- Prior art keywords
- fastening piece
- hole
- sleeve
- auris dextra
- plate
- 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 relates to the field of construction equipment for quick connection between sliding devices and lifting devices during integral assembly and disassembly of large-sized structures and equipment, in particular to a quick connection tensioner, which comprises left lugs (11), right lugs (12), a fastener (2), pin shafts (3) and a sleeve (4). The quick connection tensioner is characterized in that middle portions of the left lugs (11) and the right lugs (12) are respectively provided with a through hole, the two left lugs (11) are respectively arranged on two sides of a connecting plate of the fastener (2) while the through holes of the left lugs (11) mutually aligned with a through hole of the connecting plate of the fasteners (2), one pin shaft (3) penetrates through the through holes of the left lugs (11) and the through hole of the connecting plate of the fastener (2) for fixation, internal threads are tapped on the inner wall of the sleeve (4), and two ends of the sleeve (4) are respectively connected with a screw of the fastener (2). The quick connection tensioner has simple structure and convenient installation and fabrication, and can realize the purpose of quick connection and tensioning.
Description
Technical field
The utility model relates to large scale structure and equipment and be used for the preparation of construction field that is connected fast between slippage and the lifting device when the integral disassembly, assembly process, is specially a kind of quick connection take-up device.
Background technology
In order to satisfy the construction requirement of large scale structure and equipment engineering short-termization when newly-built or the overhaul, to solve problems such as production site restriction simultaneously, modularization construction process is just obtaining increasingly extensive application at present, especially in super-huge blast furnace short-term overhaul engineering, furnace top system adopts the integral disassembly, assembly technology can guarantee overhaul engineering short-term chemical industry phase and site requirements, to shorten the production cycle, boost productivity, to reduce construction cost significant.Furnace top system adopts the modularization integral disassembly, assembly, need integral body carry out high-altitude slippage, lifting, and slippage how to be connected fast with lifting device be a key job, but existing coupling device, complex structure, complex operation can not satisfy the needs that modularization is produced.
Summary of the invention
In order to overcome the defective of prior art, solve the problem that large scale structure and equipment connect between slippage and the lifting device fast when dismounting, a kind of simple in structure, easy to operate, coupling device that production efficiency is high is provided, the utility model discloses a kind of quick connection take-up device.
The utility model reaches goal of the invention by following technical solution:
A kind of quick connection take-up device, comprise left otic placode, the auris dextra plate, fastening piece, bearing pin and sleeve, it is characterized in that: left otic placode, the auris dextra plate, fastening piece and bearing pin all respectively have two, the middle part of left side otic placode and auris dextra plate has through hole, one end of fastening piece is that the web plate and the web plate that have through hole are fixedlyed connected with a screw rod, it is aligned with each other that two left otic placodes lay respectively at the through hole of the both sides of a fastening piece web plate and left otic placode and fastening piece web plate, penetrating a bearing pin in the through hole of left side otic placode and fastening piece web plate fixes, it is aligned with each other that two blocks of auris dextra plates lay respectively at the through hole of the both sides of another piece fastening piece web plate and auris dextra plate and fastening piece web plate, penetrating another root bearing pin in the through hole of auris dextra plate and fastening piece web plate fixes, the telescopic inwall has been attacked internal thread, and the telescopic two ends connect the screw rod of fastening piece respectively.
Described quick connection take-up device is characterized in that: the length of fastening piece screw rod is 1/5～1/2 of length sleeve.
When the utility model uses, earlier that welding one of in two left otic placodes (11) and the stream oriented device to be connected is fixing, between two left otic placodes (11), insert the web plate of fastening piece (2), and the through hole of left otic placode (11) and fastening piece (2) web plate is all alignd, a bearing pin (3) is inserted in the through hole to connect left otic placode (11) and fastening piece (2), again with the screw rod of end of sleeve (4) and fastening piece (2) to be threaded.Subsequently, another welding in two blocks of auris dextra plates (12) and the stream oriented device to be connected is fixing, with the screw rod of the other end of sleeve (4) and fastening piece (2) to be threaded, and the web plate that will connect the fastening piece (2) of sleeve (4) inserts between two blocks of auris dextra plates (12), regulating sleeve (4), the through hole of auris dextra plate (12) and fastening piece (2) web plate is all alignd, a bearing pin (3) is inserted in the through hole to connect auris dextra plate (11) and fastening piece (2), adjust sleeve 4 once more, make fastening piece 2 tensions at sleeve 4 two ends, thereby realize that two kinds of devices connect the purpose of tension fast.
The beneficial effects of the utility model are: simple in structure, install easily manufacturedly, and can realize connecting fast the tension purpose.The utility model can be widely used in connection or the disengaging between each device, as be applied in the large blast furnace furnace top system integral disassembly, assembly engineering, can realize that quick between slippage bracing or strutting arrangement and the lifting device is connected tension, and quick release, for the modularization rapid construction of large scale structure and equipment provides strong guarantee.
Description of drawings
Fig. 1 is an assembling synoptic diagram of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Embodiment
Below further specify the utility model by specific embodiment.
Embodiment 1
A kind of quick connection take-up device, comprise left otic placode 11, auris dextra plate 12, fastening piece 2, bearing pin 3 and sleeve 4, as depicted in figs. 1 and 2, concrete structure is: left otic placode 11, auris dextra plate 12, fastening piece 2 and bearing pin 3 all respectively have two, the middle part of left side otic placode 11 and auris dextra plate 12 has through hole, one end of fastening piece 2 is that the web plate and the web plate that have through hole are fixedlyed connected with a screw rod, and the length of fastening piece 2 screw rods is generally 1/5～1/2 of sleeve 4 length.It is aligned with each other that two left otic placodes 11 lay respectively at the through hole of the both sides of fastening piece 2 web plates and left otic placode 11 and fastening piece 2 web plates, it is fixing to penetrate a bearing pin 3 in the through hole of left side otic placode 11 and fastening piece 2 web plates, it is aligned with each other that two blocks of auris dextra plates 12 lay respectively at the through hole of the both sides of another piece fastening piece 2 web plates and auris dextra plate 12 and fastening piece 2 web plates, it is fixing to penetrate another root bearing pin 3 in the through hole of auris dextra plate 11 and fastening piece 2 web plates, the inwall of sleeve 4 has been attacked internal thread, and the two ends of sleeve 4 connect the screw rod of fastening piece 2 respectively.
When present embodiment uses, earlier that welding one of in two left otic placodes 11 and the stream oriented device to be connected is fixing, between two left otic placodes 11, insert the web plate of fastening piece 2, and the through hole of left otic placode 11 and fastening piece 2 web plates is all alignd, a bearing pin 3 is inserted in the through holes to connect left otic placode 11 and fastening piece 2, again with the screw rod of end of sleeve 4 and fastening piece 2 to be threaded.Subsequently, another welding in two blocks of auris dextra plates 12 and the stream oriented device to be connected is fixing, with the screw rod of the other end of sleeve 4 and fastening piece 2 to be threaded, and the web plate that will connect the fastening piece 2 of sleeve 4 inserts between two blocks of auris dextra plates 12, regulating sleeve 4, the through hole of auris dextra plate 12 and fastening piece 2 web plates is all alignd, a bearing pin 3 is inserted in the through hole to connect auris dextra plate 11 and fastening piece 2, adjust sleeve 4 once more, make fastening piece 2 tensions at sleeve 4 two ends, thereby realize that two kinds of devices connect the purpose of tension fast.
Claims (2)
1. one kind connects take-up device fast, comprise left otic placode (11), auris dextra plate (12), fastening piece (2), bearing pin (3) and sleeve (4), it is characterized in that: left otic placode (11), auris dextra plate (12), fastening piece (2) and bearing pin (3) all respectively have two, the middle part of left side otic placode (11) and auris dextra plate (12) has through hole, one end of fastening piece (2) is that the web plate and the web plate that have through hole are fixedlyed connected with a screw rod, it is aligned with each other that two left otic placodes (11) lay respectively at the through hole of the both sides of a fastening piece (2) web plate and left otic placode (11) and fastening piece (2) web plate, it is fixing to penetrate a bearing pin (3) in the through hole of left side otic placode (11) and fastening piece (2) web plate, it is aligned with each other that two blocks of auris dextra plates (12) lay respectively at the through hole of the both sides of another piece fastening piece (2) web plate and auris dextra plate (12) and fastening piece (2) web plate, it is fixing to penetrate another root bearing pin (3) in the through hole of auris dextra plate (11) and fastening piece (2) web plate, the inwall of sleeve (4) has been attacked internal thread, and the two ends of sleeve (4) connect the screw rod of fastening piece (2) respectively.
2. quick connection take-up device as claimed in claim 1 is characterized in that: the length of fastening piece (2) screw rod is 1/5～1/2 of sleeve (4) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920212253XU CN201581090U (en) | 2009-11-12 | 2009-11-12 | Quick connection tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920212253XU CN201581090U (en) | 2009-11-12 | 2009-11-12 | Quick connection tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581090U true CN201581090U (en) | 2010-09-15 |
Family
ID=42723088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920212253XU Expired - Fee Related CN201581090U (en) | 2009-11-12 | 2009-11-12 | Quick connection tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764876A (en) * | 2020-07-08 | 2020-10-13 | 华信唐山石油装备有限公司 | Injection head supporting mechanism and supporting method |
-
2009
- 2009-11-12 CN CN200920212253XU patent/CN201581090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764876A (en) * | 2020-07-08 | 2020-10-13 | 华信唐山石油装备有限公司 | Injection head supporting mechanism and supporting 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 |
Granted publication date: 20100915 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |