CN2310046Y - Flange for coupling two air-box of air cushion band type conveyer - Google Patents
Flange for coupling two air-box of air cushion band type conveyer Download PDFInfo
- Publication number
- CN2310046Y CN2310046Y CN 97221955 CN97221955U CN2310046Y CN 2310046 Y CN2310046 Y CN 2310046Y CN 97221955 CN97221955 CN 97221955 CN 97221955 U CN97221955 U CN 97221955U CN 2310046 Y CN2310046 Y CN 2310046Y
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- CN
- China
- Prior art keywords
- flange
- air
- flanges
- gas tank
- utility
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- 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 a flange for connecting two air boxes of an air cushion belt conveyer. The utility model is characterized in that the end surface of the connecting end of the air boxes is welded with a star-shaped face flange. When the two air boxes are connected, the flanges of the air boxes are aligned, the middle part of the flanges are clamped with a flat shim, the flanges are fixed into integration by screws as connecting common flanges, and therefore, the air boxes are connected into integration firmly and conveniently. Simultaneously, because the elastic rubber flat shim is clamped between the flanges, the utility model has the advantages of good sealing performance.
Description
The utility model belongs to the transportation technology field, specifically, is the butt flange between air cushion-belt conveyer two gas tanks.
The gas tank of air cushion-belt conveyer is one to save and be formed by connecting, so, and the both fixations of connection between per two gas tanks, sealing and air tight as far as possible again.Connection mode is to fix a flange orifice plate in the bottom of gas tank orifice plate between original gas tank, by means of bolt and nut two gas tanks are coupled together, the splicing seams of gas tank both sides then covers with tabular cover plate in addition, and drilling and tapping is fixed on cover plate on the gas tank with bolt again.This mode is operated cumbersome, and this cover plate mainly has only sealing function, the undercapacity of captive joint.
The purpose of the utility model provides the butt flange between two gas tanks on a kind of simple in structure, air cushion-belt conveyer that Joint strenght is higher with regard to being to remedy the deficiency of above technology.
The purpose of this utility model is achieved in that the butt flange between two gas tanks on the air cushion-belt conveyer, comprise: gas tank (1), flange (2), pad (3), bolt (4), nut (5), packing ring (6) is characterized in that being fixed with a ∏ font face-flange (2) of being made up of three flanged plates with holes on the end face of gas tank (1) coupling end.When two gas tanks (1) dock, by means of bolt (4), nut (5) a pair of flange (2) of its end face is locked, two gas tanks (1) are connected into removably connect.In order to ensure the bonding crack no leak between two flanges (2), unnecessary faying face with flange (2) is processed very smooth smoothly when reality is used, but when mounted, folder advances elasticity rubbery flat gasket sheet (3) preferably between two flanges (2), fills the flange bonding crack and reaches the leak free purpose with this.
Adopt the utility model will obtain following effect:
1, gas tank end face three flanged plates of burn-oning make gas tank improve greatly in conjunction with the mechanical strength of end face.
2, the flanged plate accuracy of manufacture is less demanding, and technology is simple.
When 3, gas tank connects,, simple to operate as long as put on screw tightening at once.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model constructional drawing.
Fig. 2 is the front elevation that gas tank in the utility model (1) connects end face, the constructional drawing of ∏ font face-flange (2).
As shown in drawings, be fixed with a ∏ font face-flange (2) on the connection end face of gas tank (1), this flange (2) is made up of three flanged plates with holes.Wherein a flanged plate is the arc bar shaped, be welded on the bottom of gas tank (1) orifice plate,, flanged plate hinders the load-transfer device motion in case exceeding the orifice plate upper face, two flanged plates are long strip type in addition, be welded on the outside of gas tank (1) both sides respectively, be convenient to operation, they all are the plate parts made from steel plate.During two gas tanks (1) butt joint, only need a pair of ∏ font face-flange (2) alignment with their end faces, therebetween is advanced a rubbery flat gasket sheet (3) with flange (2) similar geometry figure, on the hole of flange (2), put on bolt (4) then, pad upper gasket (6), the nut (5) of screwing on just can lock together this a pair of flange (2) tightly, just two gas tanks (1) is fixed together.Because the elastic reaction of pad (3) has also just sealed the bonding crack between two flanges (2).
Adopt the flange of bolt and nut to connect between two gas tanks (1), simple to operation.The corresponding connection end face of having strengthened gas tank of ∏ font face-flange, so the utility model is connected firmly, simple to operate, sealing effectiveness is also fine.
Claims (2)
1. the butt flange between two gas tanks on the air cushion-belt conveyer, comprise: gas tank (1), flange (2), pad (3), bolt (4), nut (5), packing ring (6) is characterized in that being fixed with a ∏ font face-flange (2) of being made up of three flanged plates with holes on the end face of gas tank (1) coupling end.
2. butt flange according to claim 1, it is characterized in that the said ∏ font face-flange of forming by three flanged plates with holes (2), wherein a flanged plate is in the bottom of gas tank (1) orifice plate, and two flanged plates are respectively in the outside of gas tank (1) both sides in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221955 CN2310046Y (en) | 1997-07-18 | 1997-07-18 | Flange for coupling two air-box of air cushion band type conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221955 CN2310046Y (en) | 1997-07-18 | 1997-07-18 | Flange for coupling two air-box of air cushion band type conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310046Y true CN2310046Y (en) | 1999-03-10 |
Family
ID=33937175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97221955 Expired - Fee Related CN2310046Y (en) | 1997-07-18 | 1997-07-18 | Flange for coupling two air-box of air cushion band type conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310046Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792056A (en) * | 2010-03-08 | 2010-08-04 | 张家港市日升机械技术有限公司 | Air cushion conveyor |
| CN102991955A (en) * | 2012-11-21 | 2013-03-27 | 云南云铝涌鑫铝业有限公司 | Rainproof device and air-cushion belt conveyor system with rainproof device |
| CN103326593A (en) * | 2012-03-19 | 2013-09-25 | Ls产电株式会社 | Solar power inverter with sealing means |
-
1997
- 1997-07-18 CN CN 97221955 patent/CN2310046Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792056A (en) * | 2010-03-08 | 2010-08-04 | 张家港市日升机械技术有限公司 | Air cushion conveyor |
| CN101792056B (en) * | 2010-03-08 | 2012-06-20 | 张家港市日升机械技术有限公司 | Air cushion conveyor |
| CN103326593A (en) * | 2012-03-19 | 2013-09-25 | Ls产电株式会社 | Solar power inverter with sealing means |
| CN103326593B (en) * | 2012-03-19 | 2016-01-20 | Ls产电株式会社 | There is the solar inverter of sealing device |
| CN102991955A (en) * | 2012-11-21 | 2013-03-27 | 云南云铝涌鑫铝业有限公司 | Rainproof device and air-cushion belt conveyor system with rainproof device |
| CN102991955B (en) * | 2012-11-21 | 2016-03-09 | 云南云铝涌鑫铝业有限公司 | Rain insensitive device and the air cushion belt conveyor system with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |