CN204226917U - A kind of quick mounting crossover sub - Google Patents
A kind of quick mounting crossover sub Download PDFInfo
- Publication number
- CN204226917U CN204226917U CN201420555734.1U CN201420555734U CN204226917U CN 204226917 U CN204226917 U CN 204226917U CN 201420555734 U CN201420555734 U CN 201420555734U CN 204226917 U CN204226917 U CN 204226917U
- Authority
- CN
- China
- Prior art keywords
- base
- crossover sub
- pipeline
- quick mounting
- gland
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model specifically discloses a kind of quick mounting crossover sub, comprises joint body, and joint body is connected as one by straight tube and bend pipe, and straight tube inside is provided with copper sleeve, and the side of bend pipe outer peripheral surface is provided with pipe clamp; Pipe clamp comprises base and gland, and base and joint body mold pressing are integrated, and base and gland one end are by pinned connection, and the other end fastens and is bolted the closed circular pipe clamp of rear formation one.This quick mounting crossover sub can install the pipeline of decline additional in the place of each needs in air compression pipeline, without the need to cutting out pipeline, without the need to welding, only need to need in the duct to install the Da Ge hole, position with gas point additional, being sealed in when joint dispatches from the factory between pipeline and joint has been assembled, make field operation convenient, fast, and joint is connected with pipeline and adopts side to connect to design, eliminate condensed water in pipeline and pollute the risk of subordinate's pipeline.
Description
Technical field
The utility model relates to pipe technology field, is specifically related to a kind of quick mounting crossover sub.
Background technique
Existing pipeline is when installing additional with gas point, need to install a tee union by after pipe cutting additional at pipe end, or on pipeline, hole welding inipple on pipeline, and then on joint, connect subordinate's pipeline, above-mentioned two kinds of loading pattern all need employing to be welded to connect, and joint does not have reusing, and welding part easily occurs corrosion phenomenon, reduce working life, cause cost higher; When joint and pipeline adopt and be threaded, need welding adaptor, and need between joint and pipeline to install sealing material additional to ensure the sealability between pipeline and joint, also need to install pipeline fixing device additional simultaneously, install more loaded down with trivial details.
Model utility content
For solving the problems of the technologies described above, we have proposed a kind of quick mounting crossover sub, its object: without the need to cutting off pipeline, without the need to welding, can each pipeline needing the place of use gas to install decline additional in air compression pipeline easily and efficiently, and joint also can reuse.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of quick mounting crossover sub, comprise joint body, joint body is connected as one by straight tube and bend pipe, and straight tube inside is provided with copper sleeve, and the side of bend pipe outer peripheral surface is provided with pipe clamp;
Pipe clamp comprises base and gland, and base and joint body mold pressing are integrated, and base and gland one end are by pinned connection, and the other end fastens and is bolted the closed circular pipe clamp of rear formation one.
Preferably, base is provided with semicircular pedestal, one end of pedestal is provided with axis pin base, and the other end is provided with the first connecting base.
Preferably, gland is provided with semicircular lid, lid one end is provided with journal stirrup, and the other end is provided with the second connecting base.
Preferably, all nut is embedded with in the first connecting base and the second connecting base.
Preferably, the axis pin base on base is positioned in the middle of the journal stirrup of gland, and bearing pin is connected base and gland through journal stirrup with the hole on axis pin base.
Preferably, the cambered surface of the semicircle pedestal of base is provided with the passage communicated with bend pipe endoporus, and the semicircular cambered surface of protuberate basic unit, the outer peripheral surface that passage stretches out semicircle cambered surface end is provided with an O type circle.
Preferably, the 2nd O type circle is provided with between joint body and copper sleeve.
Preferably, the copper sleeve screw plug that is provided with internal thread away from one end of joint body and is connected with internal thread.
Preferably, the end socket that the outer peripheral surface of end, described bend pipe one end is provided with outside thread and is connected with outside thread, is provided with the 3rd O type circle between bend pipe and end socket.
The beneficial effects of the utility model: this quick mounting crossover sub can install the pipeline of decline additional in the place of each needs in air compression pipeline, without the need to cutting out pipeline, without the need to welding, only need to need in the duct to install the Da Ge hole, position with gas point additional, being sealed in when joint dispatches from the factory between pipeline and joint has been assembled, make field operation convenient, fast, and joint is connected with pipeline and adopts side to connect to design, eliminate condensed water in pipeline and pollute the risk of subordinate's pipeline.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model quick mounting crossover sub structural representation.
Corresponding part title in figure represented by numeral:
1. joint body 2. copper sleeve 3. pipe clamp 301. base 302. gland 4. bearing pin 5. bolt 6. nut 7. the one O type circle 8. the 2nd O type circle 9. screw plug 10. end socket 11. the 3rd O type circle 12. hollow bearing pin
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of quick mounting crossover sub, comprises joint body 1, and joint body 1 is connected as one by straight tube and bend pipe, and straight tube inside is provided with copper sleeve 2, and the side of bend pipe outer peripheral surface is provided with pipe clamp 3.
Pipe clamp 3 comprises base 301 and gland 302, base 301 and joint body 1 mold pressing are integrated, base 301 is provided with the pedestal of semi-circular shape, one end of semicircular ring pedestal is provided with axis pin base, the semicircular ring pedestal the other end is provided with the first connecting base base, gland 302 is provided with the lid of semi-circular shape, lid one end is provided with journal stirrup, the other end is provided with the second connecting base, nut 6 is all embedded with in first connecting base and the second connecting base pedestal, axis pin base on base 301 is positioned in the middle of the journal stirrup of gland 302, bearing pin 4 makes through the hole on journal stirrup and axis pin base that one end of base 301 and gland 302 is rotating to link together, the other end of gland 302 is when bearing pin 4 rotary buckle is combined on base 301, bolt 5 is connected base 301 and gland 302 through the first connecting base with the nut 6 in the second connecting base pedestal, the circular pipe clamp that after connection, formation one is closed between base 301 and gland 302, for fixing tube.The cambered surface of the semicircle pedestal of base 301 is provided with the passage communicated with bend pipe endoporus, and this passage is positioned at the semicircle cambered surface certain distance of one end protuberate basic unit 1 of the semicircle cambered surface of base 301, the outer peripheral surface of external part is provided with an O type circle 7.During use, first need in pipeline side to install the position punching with gas point additional, then by the hole on this channel alignment pipeline side, and by base 301 and gland 302, pipeline is fixed, sealed by an O type circle 7 between passage and pipeline, quick and easy for installation, and this quick mounting crossover sub is connected with adopting side between pipeline, can eliminate the risk that pipeline condensed water pollutes subordinate's pipeline.
Interference fit is adopted between joint body 1 and copper sleeve 2, hollow bearing pin 12 is provided with between joint body 1 and copper sleeve 2, loosen between joint body 1 and copper sleeve 2 for preventing, the outer peripheral surface of copper sleeve 2 is provided with seal groove, the 2nd O type circle 7 is provided with in seal groove, during copper sleeve 2 press-in connector body 1, inner circumference compression the 2nd O type circle 7 of joint body 1 realizes the sealing between joint body 1 and copper sleeve, the inner peripheral surface of copper sleeve 2 away from joint body 1 one end is provided with internal thread, during use, this internal thread is connected with the outside thread of external pipe, realize full-bore flowing, when this quick mounting crossover sub does not use.The screw plug 9 connected at internal thread position, damages to prevent copper sleeve 2 internal thread and this quick mounting crossover sub inside enters dust.
On joint body 1 end, bend pipe one end outer peripheral surface on be provided with outside thread, outside thread position is connected with end socket 10, and end socket 10 is technique plug, is provided with the 3rd O type circle 11, for realizing the sealing between bend pipe and end socket 10 between bend pipe and end socket 10.
Be exactly more than structure and the action effect of this quick mounting crossover sub, its advantage is: in pneumatics pipeline, can install the pipeline of decline fast, easily additional in the place of each needs.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. a quick mounting crossover sub, it is characterized in that, comprise joint body (1), joint body (1) is connected as one by straight tube and bend pipe, straight tube inside is provided with copper sleeve (2), and the side of bend pipe outer peripheral surface is provided with pipe clamp (3);
Pipe clamp (3) comprises base (301) and gland (302), base (301) and joint body (1) mold pressing are integrated, base (301) is connected by bearing pin (4) with gland (302) one end, the circular pipe clamp that after the other end button merga pass bolt (5) connects, formation one is closed.
2. a kind of quick mounting crossover sub according to claim 1, is characterized in that, (301) are provided with semicircular pedestal to base, and one end of pedestal is provided with axis pin base, and the other end is provided with the first connecting base.
3. a kind of quick mounting crossover sub according to claim 1, is characterized in that, (302) are provided with semicircular lid to gland, and lid one end is provided with journal stirrup, and the other end is provided with the second connecting base.
4. a kind of quick mounting crossover sub according to Claims 2 or 3, is characterized in that, is all embedded with nut (6) in the first connecting base and the second connecting base.
5. a kind of quick mounting crossover sub according to claim 4, it is characterized in that, axis pin base on base (301) is positioned in the middle of the journal stirrup of gland (302), and bearing pin (4) is through the rotating connection base (301) in the hole on journal stirrup and axis pin base and gland (302).
6. a kind of quick mounting crossover sub according to claim 5, it is characterized in that, the cambered surface of base (301) semicircle pedestal is provided with the passage communicated with bend pipe endoporus, and protuberate basic unit (301) semicircular cambered surface, the outer peripheral surface that passage stretches out semicircle cambered surface end is provided with an O type circle (7).
7. a kind of quick mounting crossover sub according to claim 1, is characterized in that, is provided with the 2nd O type circle (8) between joint body (1) and copper sleeve (2).
8. a kind of quick mounting crossover sub according to claim 7, is characterized in that, the screw plug (9) that copper sleeve (2) is provided with internal thread away from one end of joint body (1) and is connected with internal thread.
9. a kind of quick mounting crossover sub according to claim 1, it is characterized in that, the end socket (10) outer peripheral surface of end, described bend pipe one end being provided with outside thread and being connected with outside thread, is provided with the 3rd O type circle (11) between bend pipe and end socket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555734.1U CN204226917U (en) | 2014-09-25 | 2014-09-25 | A kind of quick mounting crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555734.1U CN204226917U (en) | 2014-09-25 | 2014-09-25 | A kind of quick mounting crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226917U true CN204226917U (en) | 2015-03-25 |
Family
ID=52925014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555734.1U Expired - Fee Related CN204226917U (en) | 2014-09-25 | 2014-09-25 | A kind of quick mounting crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226917U (en) |
-
2014
- 2014-09-25 CN CN201420555734.1U patent/CN204226917U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |