CN203784528U - Air knife air inlet pipe connection device - Google Patents
Air knife air inlet pipe connection device Download PDFInfo
- Publication number
- CN203784528U CN203784528U CN201420165440.8U CN201420165440U CN203784528U CN 203784528 U CN203784528 U CN 203784528U CN 201420165440 U CN201420165440 U CN 201420165440U CN 203784528 U CN203784528 U CN 203784528U
- Authority
- CN
- China
- Prior art keywords
- air knife
- joint
- fixing base
- connection fixing
- air
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model provides an air knife air inlet pipe connection device. The air knife air inlet pipe connection device comprises an air knife connection fixing seat and a joint; the joint comprises a hose connection end and a fixing seat connection end; at least one bulge is arranged at the outer wall of the fixing seat connection end; a clamp slot or a clamp buckle convex edge matched with the air knife connection seat is arranged at the inner wall of the air knife connection fixing seat; after the joint is connected into the air knife connection fixing seat, the bulge is matched with the clamp slot or the clamp buckle convex edge and is fixed; particularly, the bulge on the joint is screwed into the clamp slot by rotating the joint or the bulge is rotated to the convex edge to be matched with the same in an abutting mode, so the joint and the air knife connection fixing seat are connected and fixed. The air knife air inlet pipe connection device is very simple in structure, easy to operate, the joint and the air knife connection fixing seat can be connected by only slightly rotating the joint, and the air knife air inlet pipe connection device is convenient to connect and disassemble, timesaving, laborsaving, convenient to maintain and clean and low in manpower cost.
Description
[technical field]
The utility model relates to a kind of erection joint, refers in particular to a kind of connection set that is applied in the connection air intake pipe on air knife.
[background technique]
In industrial field, there is extensive application in air knife, as application such as blowing dewaters, dust-removings, concrete as blown down dust, the moisture in the planes such as steel plate, aluminium alloy extrusions, blow down the moisture on the bottle surfaces such as beverage bottle, packing jar, blow down magazine dust, the raffinate of product surface, moisture in exterior package, and belt conditioning etc.Pressurized air enters after air knife, with air-flow thin slice, blows out at a high speed, forms the high strength that one side is very thin, the impact air curtain of air flow.Being connected between traditional air knife and air intake flexible pipe is to adopt the locking of larynx hoop to connect, must could dismounting with instrument, and when changing flexible pipe, maintenance, cleaning, dismounting troublesome poeration, has increased human cost, easily damages flexible pipe, connects insecure.
Therefore, provide a kind of air knife air intake pipe connection set convenient to disassembly real in necessary.
[summary of the invention]
The purpose of this utility model is to provide a kind of air knife air intake pipe connection set convenient to disassembly.
For realizing the utility model object, provide following technological scheme:
The utility model provides a kind of air knife air intake pipe connection set, it comprises air knife connection fixing base and joint, this joint comprises flexible pipe connecting end and fixed base connecting end, this fixed base connecting end outer wall is provided with at least one projection, this air knife connection fixing base inwall is provided with draw-in groove with matching or catch flanges, after joint access air knife connection fixing base, projection is fixed with draw-in groove or catch flanges, particularly, pass through swivel joint, projection on joint screws in draw-in groove, or projection is threaded to after flange deduction with it and coordinates, thereby joint and air knife connection fixing base are connected and fixed.
This structure is very simple, and processing ease only needs gently one to turn, and just can make joint engage with air knife connection fixing base, connects and dismantles all easily, time saving and energy saving, keeps in repair easy to clean, and human cost is low.
Preferably, this air knife connection fixing base jointing internal diameter is stepped design, comprise holding part and the relatively little spout part of internal diameter that internal diameter is larger, it is consistent that the internal diameter of this holding part and the fixed base connecting end external diameter of joint match, and this spout part internal diameter is less than joint external diameter and is more than or equal to the internal diameter of the fixed base connecting end of joint.Like this, joint with can accomplish being connected of air knife connection fixing base to be tightly connected without leaking out.
Preferably, the fixed base connecting end of this joint is also provided with aprons slot, between air knife connection fixing base and fixed base connecting end, is provided with O-ring seal, sealing cushion rubber is placed in location in aprons slot, has strengthened the sealing being connected between joint and air knife connection fixing base.
Preferably, this air knife connection fixing base jointing is provided with the guide slot being communicated with draw-in groove, conveniently the projection on joint is inserted by guide slot, after rotation, accesses draw-in groove.
Preferably, the outer side wall of this air knife connection fixing base jointing is respectively equipped with corresponding alignment mark with the outer side wall at connector interface place, and convenient guide operates, and finds fast smoothly access port.
Preferably, the sense of rotation mark when outer side wall of this air knife connection fixing base jointing is provided with dismounting operation, guides direction of operating, more simple and convenient.
[accompanying drawing explanation]
Fig. 1 is the air knife connection fixing base sectional view of the utility model air knife air intake pipe connection set;
Fig. 2 is the sectional view of the joint of the utility model air knife air intake pipe connection set;
Fig. 3 be in Fig. 1 A-A to sectional view;
Fig. 4 is air knife connection fixing base opening end view of the present utility model;
Fig. 5 is joint schematic diagram of the present utility model;
Fig. 6 is the opening end view of joint of the present utility model;
Fig. 7 is the three-dimensional view that air knife connection fixing base coordinates with joint;
Fig. 8 is the sectional view after air knife connection fixing base engages with joint;
Fig. 9 is the plan view after air knife connection fixing base engages with joint.
[embodiment]
Refer to Fig. 1～Fig. 8, the utility model air knife air intake pipe connection set comprises air knife connection fixing base 100 and joint 200, this joint 200 comprises flexible pipe connecting end 220 and fixed base connecting end 210, these fixed base connecting end 210 outer walls are provided with at least one projection 201, these air knife connection fixing base 100 inwalls are provided with draw-in groove 101 with matching, after joint 200 access air knife connection fixing bases 100, by swivel joint 200, projection 201 on joint 200 screws in draw-in groove 101 and is fixed, thereby joint 200 and air knife connection fixing base 100 are connected and fixed.This structure is very simple, and processing ease only needs gently one to turn, and just can make joint engage with air knife connection fixing base, connects and dismantles all easily, time saving and energy saving, keeps in repair easy to clean, and human cost is low.
Refer to Fig. 8, these air knife connection fixing base 100 jointing internal diameters are stepped design, comprise holding part 110 and the relatively little spout part 120 of internal diameter that internal diameter is larger, it is consistent that the internal diameter of this holding part 110 and fixed base connecting end 210 external diameters of joint 200 match, and this spout part internal diameter is less than joint external diameter and is more than or equal to the internal diameter of the fixed base connecting end 210 of joint.Like this, joint with can accomplish being connected of air knife connection fixing base to be tightly connected without leaking out.
Refer to Fig. 2,5,7,8, the fixed base connecting end 210 of this joint 200 is also provided with aprons slot 202, between air knife connection fixing base 100 and the fixed base connecting end 210 of joint 200, be provided with O-ring seal 300, sealing cushion rubber 300 is placed in the interior location of aprons slot 202, strengthened the sealing being connected between joint 200 and air knife connection fixing base 100.
Refer to Fig. 9, the outer side wall of these air knife connection fixing base 100 jointings is respectively equipped with corresponding alignment mark 601 with the outer side wall of joint 200 jointings, and convenient guide operates, and finds fast smoothly access port.Sense of rotation mark 602 when the outer side wall of these air knife connection fixing base 100 jointings is provided with dismounting operation, guides direction of operating, more simple and convenient.In the present embodiment, with arrow and switch mark, realize.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited to this, within any equivalent transformation based in technical solutions of the utility model all belongs to the utility model protection domain.
Claims (6)
1. an air knife air intake pipe connection set, it comprises air knife connection fixing base and joint, it is characterized in that, this joint comprises flexible pipe connecting end and fixed base connecting end, this fixed base connecting end outer wall is provided with at least one projection, this air knife connection fixing base inwall is provided with draw-in groove with matching or catch flanges, and after joint access air knife connection fixing base, projection is fixed with draw-in groove or catch flanges.
2. air knife air intake pipe connection set as claimed in claim 1, it is characterized in that, this air knife connection fixing base jointing internal diameter is stepped design, comprise holding part and the relatively little spout part of internal diameter that internal diameter is larger, it is consistent that the internal diameter of this holding part and the fixed base connecting end external diameter of joint match, and this spout part internal diameter is less than joint external diameter and is more than or equal to the internal diameter of the fixed base connecting end of joint.
3. air knife air intake pipe connection set as claimed in claim 2, is characterized in that, the fixed base connecting end of this joint is also provided with aprons slot, between air knife connection fixing base and fixed base connecting end, is provided with O-ring seal, and sealing cushion rubber is placed in location in aprons slot.
4. air knife air intake pipe connection set as claimed in claim 2, is characterized in that, this air knife connection fixing base jointing is provided with the guide slot being communicated with draw-in groove.
5. air knife air intake pipe connection set as claimed in claim 2, is characterized in that, the outer side wall of this air knife connection fixing base jointing is respectively equipped with corresponding alignment mark with the outer side wall at connector interface place.
6. air knife air intake pipe connection set as claimed in claim 2, is characterized in that, the sense of rotation mark when outer side wall of this air knife connection fixing base jointing is provided with dismounting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165440.8U CN203784528U (en) | 2014-04-04 | 2014-04-04 | Air knife air inlet pipe connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165440.8U CN203784528U (en) | 2014-04-04 | 2014-04-04 | Air knife air inlet pipe connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784528U true CN203784528U (en) | 2014-08-20 |
Family
ID=51320715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165440.8U Expired - Lifetime CN203784528U (en) | 2014-04-04 | 2014-04-04 | Air knife air inlet pipe connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594434A (en) * | 2019-02-20 | 2020-08-28 | 东莞市海亿五金塑胶有限公司 | Novel well pump body subassembly |
| CN113661327A (en) * | 2019-04-01 | 2021-11-16 | Ｋｙｂ株式会社 | Vane pump |
-
2014
- 2014-04-04 CN CN201420165440.8U patent/CN203784528U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594434A (en) * | 2019-02-20 | 2020-08-28 | 东莞市海亿五金塑胶有限公司 | Novel well pump body subassembly |
| CN113661327A (en) * | 2019-04-01 | 2021-11-16 | Ｋｙｂ株式会社 | Vane pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |