CN103925264A - Plug for fixing awning cloth and tower - Google Patents
Plug for fixing awning cloth and tower Download PDFInfo
- Publication number
- CN103925264A CN103925264A CN201410112918.5A CN201410112918A CN103925264A CN 103925264 A CN103925264 A CN 103925264A CN 201410112918 A CN201410112918 A CN 201410112918A CN 103925264 A CN103925264 A CN 103925264A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting pin
- base plate
- flanging
- positive stop
- 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.)
- Pending
Links
Abstract
The invention relates to connector structures for fixing awning cloth and a tower in transportation equipment, in particular to a plug for fixing awning cloth and a tower. The plug comprises an outer sleeve, a bottom plate and a connecting pin. The outer sleeve comprises a sleeve and an outer flange; the outer flange is connected to one end of the sleeve; one end, connected with the outer flange, of the sleeve is provided with a limit step; the other end, far away from the outer flange, of the sleeve is provided with axial openings in the peripheral direction. The bottom plate is a cone frustum with one end large in diameter and the other end small in diameter. The small end of the bottom plate is disposed in one end, far away from the outer flange, of the sleeve. The outside of the bottom plate is integrally provided with limit strips; the limit strips are disposed in the corresponding openings; the middle of the bottom plate is provided with an axial threaded hole. The connecting pin penetrates the sleeve and the bottom plate. One end of the connecting pin is integrally provided with a limit protrusion arranged on the limit step of the outer sleeve; the limit protrusion is provided with an internal hexagonal hole; the middle of the connecting pin is provided with an external thread; the external thread of the connecting pin is connected into the threaded hole of the bottom plate. The awning cloth and the tower are fixed through the plug and can be conveniently and firmly connected.
Description
Technical field
The present invention relates to the structure of the link of the fixing use of haulage device tarpaulin and tower cylinder.
Background technique
Existing tarpaulin and tower cylinder fixation method are, tarpaulin covers the end of tower cylinder, the tension belt at tarpaulin enclosure wall place is tightened up by tightener, this means of fixation not only cost is high, and the mode of tightening up is that people is for tightening up, there is unreliability, when wind is from oppositely blowing, the phenomenon that easily causes tarpaulin to fall down from tower cylinder.
Summary of the invention
The object of the invention is in order to overcome the deficiencies in the prior art, provide that a kind of tarpaulin and tower cylinder are easy to connect and firmly tarpaulin and tower cylinder are fixing with stopping up.
The object of the present invention is achieved like this: a kind of tarpaulin and tower cylinder are fixing with stopping up, comprise overcoat, base plate and connecting pin, overcoat comprises the sleeve and the flanging that are wholely set, flanging is connected to one end of sleeve, in one end of sleeve connection flanging, limited step is set, sleeve along the circumferential direction arranges at least twice axially open away from one end of flanging; Described base plate is the taper type that one end diameter is large, one end diameter is little, the small end of base plate is arranged in sleeve one end away from flanging, the periphery of base plate is wholely set the positive stop strip equating with described open amount, each positive stop strip is separately positioned in corresponding opening, and the middle part of base plate axially arranges tapped hole; Described connecting pin is set in sleeve and base plate, one end of connecting pin is wholely set positive stop lug boss, and positive stop lug boss is arranged on the limited step of described overcoat, and hex hole is set in positive stop lug boss, the middle part of described connecting pin arranges outside thread, and the outside thread of connecting pin is connected in the tapped hole of base plate.
Before using, on tarpaulin, open several holes with tower cylinder end, the diameter in each hole matches with the diameter of the sleeve stopping up respectively, by each obstruction respectively use instrument be installed in the hole of tarpaulin and tower cylinder, the small end of taper type base plate is arranged in sleeve, be connected with base thread by connecting pin, the base plate of taper type struts sleeve, thereby obstruction is fixed in the hole of tower cylinder.If the diameter in hole is a bit larger tham the diameter of sleeve on tower cylinder, can connecting pin inwardly be rotated by instrument, base plate will further strut sleeve.Use the present invention less demanding to the diameter in the hole on tower cylinder, can allow larger error.Several are installed on tower cylinder and stop up, force is disperseed, thereby improve reliability.
In order to prevent that base plate, sleeve, connecting pin are scattered, one end that connecting pin stretches out base plate arranges buckle mounting groove, in buckle mounting groove, buckle is set.
Slide in order to prevent from being blocked in the hole of tower cylinder, sleeve arranges slideproof tooth away from one end outer periphery of flanging.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 be in Fig. 1 A-A to view.
In figure, 1 overcoat, 1-1 sleeve, 1-2 flanging, 1-3 limited step, 1-4 slideproof tooth, 1-5 opening, 2 base plates, 3 connecting pins, 4 positive stop strips, 5 tapped holes, 6 positive stop lug boss, 7 hex holes, 8 outside threads, 9 buckle mounting grooves, 10 buckles.
Embodiment
As shown in Figure 1, 2, for tarpaulin and the fixing use obstruction of tower cylinder, comprise overcoat 1, base plate 2 and connecting pin 3, overcoat 1 comprises the sleeve 1-1 and the flanging 1-2 that are wholely set, flanging 1-2 is connected to one end of sleeve 1-1, in one end of sleeve 1-1 connection flanging 1-2, limited step 1-3 is set, sleeve 1-1 arranges slideproof tooth 1-4 away from one end outer periphery of flanging 1-2, and sleeve 1-1 along the circumferential direction arranges four road axially open 1-5 away from one end of flanging 1-2.
Base plate 2 is the taper type that one end diameter is large, one end diameter is little, the small end of base plate 2 is arranged in sleeve 1-1 one end away from flanging 1-2, the periphery of base plate 2 is wholely set four positive stop strips 4, and each positive stop strip 4 is separately positioned in corresponding opening 1-5, and the middle part of base plate 2 axially arranges tapped hole 5.
Connecting pin 3 is set in sleeve 1-1 and base plate 2, one end of connecting pin 3 is wholely set positive stop lug boss 6, positive stop lug boss 6 is arranged on the limited step 1-3 of overcoat 1, the interior hex hole 7 that arranges of positive stop lug boss 6, the middle part of connecting pin 3 arranges outside thread 8, the outside thread 8 of connecting pin 3 is connected in the tapped hole 5 of base plate 2, and one end that connecting pin 3 stretches out base plate 2 arranges buckle mounting groove 9, the interior buckle 10 that arranges of buckle mounting groove 9.
Claims (3)
1. a tarpaulin and tower cylinder are fixing with stopping up, it is characterized in that: comprise overcoat, base plate and connecting pin, overcoat comprises the sleeve and the flanging that are wholely set, flanging is connected to one end of sleeve, in one end of sleeve connection flanging, limited step is set, sleeve along the circumferential direction arranges at least twice axially open away from one end of flanging; Described base plate is the taper type that one end diameter is large, one end diameter is little, the small end of base plate is arranged in sleeve one end away from flanging, the periphery of base plate is wholely set the positive stop strip equating with described open amount, each positive stop strip is separately positioned in corresponding opening, and the middle part of base plate axially arranges tapped hole; Described connecting pin is set in sleeve and base plate, one end of connecting pin is wholely set positive stop lug boss, and positive stop lug boss is arranged on the limited step of described overcoat, and hex hole is set in positive stop lug boss, the middle part of described connecting pin arranges outside thread, and the outside thread of connecting pin is connected in the tapped hole of base plate.
2. tarpaulin according to claim 1 and tower cylinder are fixing with stopping up, and it is characterized in that: one end that described connecting pin stretches out base plate arranges buckle mounting groove, in buckle mounting groove, buckle is set.
3. tarpaulin according to claim 1 and tower cylinder are fixing with stopping up, and it is characterized in that: described sleeve arranges slideproof tooth away from one end outer periphery of flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112918.5A CN103925264A (en) | 2014-03-25 | 2014-03-25 | Plug for fixing awning cloth and tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112918.5A CN103925264A (en) | 2014-03-25 | 2014-03-25 | Plug for fixing awning cloth and tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925264A true CN103925264A (en) | 2014-07-16 |
Family
ID=51143600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112918.5A Pending CN103925264A (en) | 2014-03-25 | 2014-03-25 | Plug for fixing awning cloth and tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418901A (en) * | 2017-03-16 | 2019-11-05 | 索格菲空气冷却公司 | For keeping and dismountable sleeve of fastening screw |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322305B1 (en) * | 1999-04-01 | 2001-11-27 | Karl Simon Gmbh & Co. Kg | Mounting element used in furniture building |
| JP2003148430A (en) * | 2001-11-15 | 2003-05-21 | Nifco Inc | Plate material connecting clip |
| CN201250831Y (en) * | 2008-07-27 | 2009-06-03 | 颜丙平 | Expansion screw |
| CN201599289U (en) * | 2010-03-15 | 2010-10-06 | 刘新发 | Expansion screw with convenient disassembly |
| CN202991758U (en) * | 2012-08-20 | 2013-06-12 | 中山市美图塑料工业有限公司 | Expansion connector and base hinge connecting structure using the same |
| CN203770309U (en) * | 2014-03-25 | 2014-08-13 | 扬州市引江蓬帆制品有限公司 | Plug for fixing tarpaulin and tower drum |
-
2014
- 2014-03-25 CN CN201410112918.5A patent/CN103925264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322305B1 (en) * | 1999-04-01 | 2001-11-27 | Karl Simon Gmbh & Co. Kg | Mounting element used in furniture building |
| JP2003148430A (en) * | 2001-11-15 | 2003-05-21 | Nifco Inc | Plate material connecting clip |
| CN201250831Y (en) * | 2008-07-27 | 2009-06-03 | 颜丙平 | Expansion screw |
| CN201599289U (en) * | 2010-03-15 | 2010-10-06 | 刘新发 | Expansion screw with convenient disassembly |
| CN202991758U (en) * | 2012-08-20 | 2013-06-12 | 中山市美图塑料工业有限公司 | Expansion connector and base hinge connecting structure using the same |
| CN203770309U (en) * | 2014-03-25 | 2014-08-13 | 扬州市引江蓬帆制品有限公司 | Plug for fixing tarpaulin and tower drum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418901A (en) * | 2017-03-16 | 2019-11-05 | 索格菲空气冷却公司 | For keeping and dismountable sleeve of fastening screw |
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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 |
Application publication date: 20140716 |