CN203051968U - Respirator connecting pipe fixed support and corresponding respirator connecting pipe assembly - Google Patents
Respirator connecting pipe fixed support and corresponding respirator connecting pipe assembly Download PDFInfo
- Publication number
- CN203051968U CN203051968U CN 201220685549 CN201220685549U CN203051968U CN 203051968 U CN203051968 U CN 203051968U CN 201220685549 CN201220685549 CN 201220685549 CN 201220685549 U CN201220685549 U CN 201220685549U CN 203051968 U CN203051968 U CN 203051968U
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- China
- Prior art keywords
- connecting tube
- pipe box
- resuscitation apparatus
- fixed support
- connecting pipe
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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 discloses a respirator connecting pipe fixed support and a corresponding respirator connecting pipe assembly. The respirator connecting pipe fixed support comprises installation portions which are connected with each other and a pipe sleeve, and the pipe sleeve is used for connecting with a connecting pipe in a sleeved mode. Thus, the respirator connecting pipe can be firmly fixed through a fixed support with the pipe sleeve and the installation portions. The respirator connecting pipe assembly comprises the connecting pipe and at least one fixed support, wherein the pipe sleeve of the fixed pipe is connected with the connecting pipe in a sleeved mode.
Description
Technical field
The utility model relates to technical field of engines, particularly relates to a kind of resuscitation apparatus connecting tube fixed support and corresponding resuscitation apparatus connecting tube assembly.
Background technique
Resuscitation apparatus is the important component part of engine system.Motor is when work, the pressurized gas that oil inflame forms promote the piston motion in cylinder, thereby driving crankshaft rotating, pair clearance in the cylinder causes pressurized gas to bleed crankcase, gear chamber, oil sump etc. and arrives in the cavity volume that communicates, cause described cavity volume internal air pressure to raise, cause faults such as damaging sealing, the chamber internal air pressure must be discharged.Simultaneously, if the oil gas in the crankcase is directly entered in the atmosphere, not only increased the oil consumption of motor, and befouling environment, so be necessary oil gas is separated.These problems all need to solve by the motor respirator apparatus
Because more or less there are some water vapour compositions in the gas that flows through in the resuscitation apparatus, therefore resuscitation apparatus the phenomenon of freezing occurs through regular meeting in the winter time, and at northern area, this problem is more serious.In order to alleviate this phenomenon, resuscitation apparatus suction tude and steam outlet pipe all use nonmetallic material.For example, the resuscitation apparatus outgoing gas connection tube just is to use the moulding pipe that the PP plastics are made by blow molding process.For the resuscitation apparatus outgoing gas connection tube being fixed on the appropriate location, and the support of a bonding PP plastic production thereon.This structure causes in motor assembling and engine operation process, exists to be shaken external force and influence and make adhesive spots separation obscission.
Therefore wishing has a kind of novel resuscitation apparatus connecting tube fixed support, and it is got in motor assembling and the engine operation process, can be reliably fixing resuscitation apparatus connecting tube.
The model utility content
The purpose of this utility model is to provide a kind of novel resuscitation apparatus connecting tube assembly, thereby can guarantee in motor assembling and engine operation process, can be reliably fixing resuscitation apparatus connecting tube.
For achieving the above object, the utility model provides a kind of resuscitation apparatus connecting tube fixed support, and described resuscitation apparatus connecting tube fixed support comprises assembly department and the pipe box that interconnects, and described pipe box is used for being socketed in described connecting tube.
Thereby, by having the fixed support of described pipe box and assembly department, can firmly fix the resuscitation apparatus connecting tube.
Preferably, described assembly department and described pipe box are with sheet metal moulding integratedly.
Preferably, described assembly department is mounting plate.
Preferably, have mounting hole on the described mounting plate.
Preferably, the quantity of described mounting hole is two.
Preferably, it is characterized in that the cross section of described pipe box is open annular.
The utility model also provides a kind of resuscitation apparatus connecting tube assembly, and described resuscitation apparatus connecting tube assembly comprises connecting tube and at least one foregoing fixed support, and wherein, described support bracket fastened pipe box is socketed on the described connecting tube.
Preferably, described resuscitation apparatus connecting tube assembly further comprises being arranged on and prevents described connecting tube and described pipe box limit structure in relative rotation on described connecting tube and the described pipe box.
Preferably, described limit structure comprises the projection that is arranged on the described connecting tube, and is arranged on the corresponding recess on the described pipe box.
Preferably, described support bracket fastened quantity is one, and described support bracket fastened pipe box is socketed in the middle section of described connecting tube.
Description of drawings
Fig. 1 is the schematic representation according to the utility model one embodiment's resuscitation apparatus outgoing gas connection tube assembly.
Fig. 2 is the schematic representation according to another embodiment's of the utility model resuscitation apparatus outgoing gas connection tube assembly.
Reference character:
| 1 | Outgoing |
| 2 | Fixed |
| 2a | |
| | Pipe |
| 2c | Protuberance |
| 21 | |
| 22 | Mounting hole |
Embodiment
For purpose, technological scheme and advantage that the utility model is implemented is clearer, below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is carried out more detailed description.In the accompanying drawings, identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, rather than whole embodiments.Be exemplary below by the embodiment who is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model; those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, and the scope that all belongs to the utility model protection is elaborated to embodiment of the present utility model below in conjunction with accompanying drawing.
In description of the present utility model; it will be appreciated that; term " " center "; " vertically "; " laterally "; " preceding "; " back "; " left side "; " right side "; " vertically "; " level "; " top "; " end " " interior "; close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation; only be the utility model and simplification description for convenience of description; rather than device or the element of indication or hint indication must have specific orientation; with specific orientation structure and operation, therefore can not be interpreted as the restriction to the utility model protection domain.
Resuscitation apparatus connecting tube fixed support of the present utility model comprises assembly department and the pipe box that interconnects, and described pipe box is used for being socketed in described connecting tube.Described assembly department and described pipe box can be integrated, for example with sheet metal moulding integratedly.Described assembly department and described pipe box also can link together by modes such as welding, riveted joints after the moulding respectively separately.
By having the fixed support of described pipe box and assembly department, can firmly fix the resuscitation apparatus connecting tube.
Resuscitation apparatus connecting tube assembly of the present utility model comprises connecting tube and a described fixed support, and wherein, described support bracket fastened pipe box is socketed in the middle section of described connecting tube.But also can comprise two, three or even more fixed support.
Fig. 1 is the schematic representation according to the utility model one embodiment's resuscitation apparatus outgoing gas connection tube assembly.Resuscitation apparatus outgoing gas connection tube assembly shown in Figure 1 comprises outgoing gas connection tube 1 and fixed support 2.
The moulding pipe that outgoing gas connection tube 1 uses the PP plastics to make by blow molding process.And the outgoing gas connection tube 1 of PP material extends agley, has roughly diameter uniformly.It is pointed out that outgoing gas connection tube also can adopt other suitable material manufacturings, as long as can have insulation or effect of heat insulation preferably.The shape of outgoing gas connection tube also can be according to the concrete applied environment design of resuscitation apparatus.
Fixed support 2 comprises mounting plate 2a and pipe box 2b.Mounting plate 2a is used for being fixed to other members, and pipe box 2b is used for being enclosed within outgoing gas connection tube 1, and fixed support 1 and outgoing gas connection tube 1 are linked together.
Two mounting holes 21 and 22 are arranged on the mounting plate 2a.Mounting hole 21 and 22 links that are used for threaded piece or riveting parts and so on pass and mounting plate are fixed to other members.
The length of pipe box 2b is significantly less than the length of outgoing gas connection tube 1, and the outer diameter of the Inner Dimension of pipe box 2b and outgoing gas connection tube 1 is close.Advantageously, the inner diameter of pipe box 2b is slightly larger than the outer diameter of outgoing gas connection tube 1.In one embodiment, the cross section of pipe box 2b is domain shape.But the utility model is not limited thereto.For example, the cross section of pipe box 2b can be the part of annular, for example can 3/4ths annulars, three/second ring, 1/2nd annulars, and perhaps even less than 1/2nd annular, for example 1/3rd annulars.
Advantageously, fixed support is made with sheet metal.For example, can be by the stamping process manufacturing.
In a preferred embodiment (not shown), prevent both structures in relative rotation at outgoing gas connection tube and pipe box setting.For example, projection is set on the outgoing gas connection tube, and at pipe box the recess match with described projection is set.By shown in projection and recess cooperation or interfere mutually and limit relatively rotating between outgoing gas connection tube and the pipe box.Also can recess be set at outgoing gas connection tube, and at pipe box respective bump be set.Again for example, the cross section of pipe box is three/second ring, and has the projection corresponding with the place, two ends of circular arc of pipe box cross section at outgoing gas connection tube.
For example, Fig. 2 is the schematic representation according to another embodiment's of the utility model resuscitation apparatus outgoing gas connection tube assembly.Resuscitation apparatus outgoing gas connection tube assembly shown in Figure 2 also comprises outgoing gas connection tube 1 and fixed support 2.Difference embodiment illustrated in fig. 2 and embodiment illustrated in fig. 1 is: fixed support 2 also comprises protuberance 2c except comprising mounting plate 2a and pipe box 2b.Because mounting plate 2a and pipe box 2b are with the plate stamping moulding, although protuberance 2c is outwards outstanding shown in figure 2,, the place is seen in the inboard, is to have outside recess.Described recess matches with corresponding protuberance (not shown) on the outgoing gas connection tube 1, thereby prevents that outgoing gas connection tube and pipe box from relatively rotating.
Be understandable that, as required and concrete condition, described projection can also be a bit of fin that extends along the outgoing gas connection tube axial direction, also can be one or several protruding point or fritters, can also be the one section incomplete circular-arc strip bulge that extends along circumferencial direction on the outgoing gas connection tube outer wall.
Above-described embodiment is that example describes with the resuscitation apparatus outgoing gas connection tube.But the utility model is not limited thereto, but can be applied to other connecting tubes of resuscitation apparatus, for example resuscitation apparatus steam outlet pipe, resuscitation apparatus suction tude, resuscitation apparatus air inlet tube etc.
Above-mentioned design of the present utility model provides secure fixation and the location to the resuscitation apparatus connecting tube.
It is to be noted at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (10)
1. a resuscitation apparatus connecting tube fixed support is characterized in that, comprises the assembly department and the pipe box that interconnect, and described pipe box is used for being socketed in described connecting tube.
2. resuscitation apparatus connecting tube fixed support as claimed in claim 1 is characterized in that, described assembly department and described pipe box are with sheet metal moulding integratedly.
3. resuscitation apparatus connecting tube fixed support as claimed in claim 1 is characterized in that, described assembly department is mounting plate.
4. resuscitation apparatus connecting tube fixed support as claimed in claim 3 is characterized in that, has mounting hole on the described mounting plate.
5. resuscitation apparatus connecting tube fixed support as claimed in claim 4 is characterized in that, the quantity of described mounting hole is two.
6. as each described resuscitation apparatus connecting tube fixed support among the claim 1-5, it is characterized in that the cross section of described pipe box is open annular.
7. a resuscitation apparatus connecting tube assembly comprises connecting tube, it is characterized in that, further comprises at least one as each described fixed support among the claim 1-6, and wherein, described support bracket fastened pipe box is socketed on the described connecting tube.
8. resuscitation apparatus connecting tube assembly as claimed in claim 7 is characterized in that, further comprises being arranged on preventing described connecting tube and described pipe box limit structure in relative rotation on described connecting tube and the described pipe box.
9. resuscitation apparatus connecting tube assembly as claimed in claim 8 is characterized in that described limit structure comprises the projection that is arranged on the described connecting tube, and is arranged on the corresponding recess on the described pipe box.
10. as each described resuscitation apparatus connecting tube assembly among the claim 7-9, it is characterized in that described support bracket fastened quantity is one, and described support bracket fastened pipe box is socketed in the middle section of described connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685549 CN203051968U (en) | 2012-12-12 | 2012-12-12 | Respirator connecting pipe fixed support and corresponding respirator connecting pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685549 CN203051968U (en) | 2012-12-12 | 2012-12-12 | Respirator connecting pipe fixed support and corresponding respirator connecting pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051968U true CN203051968U (en) | 2013-07-10 |
Family
ID=48734921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685549 Expired - Fee Related CN203051968U (en) | 2012-12-12 | 2012-12-12 | Respirator connecting pipe fixed support and corresponding respirator connecting pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286038A (en) * | 2016-10-25 | 2017-01-04 | 力帆实业(集团)股份有限公司 | A kind of silence type car admission line system |
-
2012
- 2012-12-12 CN CN 201220685549 patent/CN203051968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286038A (en) * | 2016-10-25 | 2017-01-04 | 力帆实业(集团)股份有限公司 | A kind of silence type car admission line system |
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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: 20130710 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |