CN205876666U - Joint design that is used for gaseous output - Google Patents
Joint design that is used for gaseous output Download PDFInfo
- Publication number
- CN205876666U CN205876666U CN201620589153.9U CN201620589153U CN205876666U CN 205876666 U CN205876666 U CN 205876666U CN 201620589153 U CN201620589153 U CN 201620589153U CN 205876666 U CN205876666 U CN 205876666U
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- CN
- China
- Prior art keywords
- joint
- gas
- heat insulated
- insulated conduit
- connectivity port
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a joint design that is used for gaseous output, connect and a thermal -insulated pipe including one, connect and be used for connecting the gas -supply pipe in the gas outlet of air compressor machine and the 2nd connection port who establishes by connecting the connection port that establishes, thermal -insulated its first end of pipe be used for in fixed the 2nd connection port who locates the joint with and the second end then extend the 2nd connection port for thermal -insulated its part of extending the 2nd connection port of pipe lies in within the gas -supply pipe relatively, by this, when the air compressor machine export gas (as: because of the high -speed discharge high -temperature gas that operates of compressor) can directly channel into within the gas -supply pipe by thermal -insulated pipe, its high fever can not direct action in joint, consequently, except that usable thermal -insulated pipe carries out the cooling efficiency of extensibility to high -temperature gas, more can avoid completely connecting and meet a need with the gas -supply pipe and bear high temperature, reach prevent to connect the heat expansion, the shrinkage is led there is leakage problem with the quick ageing.
Description
Technical field
This utility model relates to gas-tpe fitting art, refers in particular to a kind of joint design for gas output.
Background technology
General air compressor machine, i.e. air compressor (Air compressor), is mainly used to be compressed air, uses raising
The pressure of gas, can be used in the inflation of vehicle tyre, iron and steel, electronics, light industry, machine-building, papermaking printing, casting spray
It is coated with ... etc., the career field of various required compressed gas.
According to the main operation principles of air compressor machine, mainly with motor direct driving compressor, the bent axle of inside is made to produce rotation
Transhipment is dynamic, then drives and make piston produce upper and lower reciprocating motion in connecting rod, imposes volume of cylinder change, produces the air of compressibility.
Owing to inner pressure of air cylinder changes, pass air through air filter by intake valve and enter cylinder, particularly existing
In compression travel, owing to volume of cylinder diminishes, compressed air, through air bleeding valve effect, enters in gas storage through exhaustor, check valve
Tank, when pressure at expulsion reaches a rated pressure, i.e. the autostop by pressure switch control；Also, when reservoir pressure is less than
During one rated pressure, pressure switch links automatically bestows startup again.
According to this operation principles, when air compressor machine operates, owing to piston is constantly under reciprocating motion at a high speed, will necessarily
Because between piston and cylinder wall, rubbing action produces high heat, and this high thermal phenomenon can be directly proportional with its running time, and with
Its compressed gas discharged, makes air compressor machine gas outlet and the gas discharged, all with high temperature kenel because of conductive force again
Performance.
Also, as it is shown in figure 1, the appendix of known air compressor machine is with flexible pipe or sebific duct, be engaged at air compressor machine gas outlet, with one
Joint A is attached, the first connection end A1 that its one end of this joint A is set, is incorporated into air compressor machine gas outlet, then by joint A its
The second connection end A2 that one end is set, with for an appendix B socket so that the gas that air compressor machine is sent, can be by gas transmission
Pipe B is sent to miscellaneous equipment or work facility；Only, the joint A of known air compressor machine, is direct by the second connection end A2 and appendix
B is socketed, and therefore suffers from the high-temperature gas impact that air compressor machine is exported, second connection end A2 and the appendix B(flexible pipe of joint A
Or sebific duct) it is connected end A2 socket place with second, bear high-temperature gas impact for a long time, because of the effect of expanding with heat and contract with cold, cause and cause
Expand and produce seepage and get loose, reduce the stability that joint A connects with appendix B；Again and, appendix B and second connect end
A2 socket place, because being affected by high-temperature gas for a long time, also produces hardening (brittle) phenomenon, and then affects defeated because of quick aging
The service life of trachea B.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of for gas
The joint design of body output, it avoids joint and appendix joint, because being affected by high-temperature gas, and then produces joint appendix
The stability that connects is not enough and problem of aging, affects the service life of appendix.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of joint design for gas output, it is installed in the gas outlet of air compressor machine, and is linked to air compressor machine with defeated
Between trachea, include:
One joint, its one end is provided with one first connectivity port and the other end is provided with one second connectivity port, this first company
Connecing port and be connected to the gas outlet of this air compressor machine, this second connectivity port connects this appendix；
One Heat insulated conduit, is incorporated into this joint, and its one end of this Heat insulated conduit is provided with a first end and the other end is provided with
One the second end, this first end is fixed in second connectivity port of this joint, and this second end extends this second company
Connecing port, this Heat insulated conduit extends this second connectivity port part and is located relatively at the inside of this appendix；
It is internal that the gas that this air compressor machine is exported directly is imported this appendix by this Heat insulated conduit.
As a kind of preferred version, described Heat insulated conduit is for by made by heat-resisting material, and this Heat insulated conduit length is more than
The length of this joint.
As a kind of preferred version, the first end of described Heat insulated conduit uses bonding mode to be fixed at the of this joint
In two connectivity ports.
As a kind of preferred version, the first end of described Heat insulated conduit uses urgent mode to be fixed at the of this joint
In two connectivity ports.
As a kind of preferred version, described Heat insulated conduit is formed with enlarged portion, Heat insulated conduit at the mouth of pipe of first end
First end bore more than the bore of the second connectivity port of this joint.
As a kind of preferred version, the first end of described Heat insulated conduit expands outwardly and fixes urgent in this joint.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands:
By utilizing the heat-blocking action of the Heat insulated conduit development length longer with tool, the High Temperature Gas that air compressor machine is exported can be allowed
It is internal that body is directly directed in appendix by Heat insulated conduit, therefore, except available Heat insulated conduit carries out extensibility to high-temperature gas
Cooling outside, joint and appendix joint more can be avoided completely to be subjected to high temperature, reach to prevent joint flatulence of heat type, shrinkage lead with soon
Speed is aging and has leakage problems.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is that the known joint one being applied to air compressor machine gas outlet uses state diagram；
Fig. 2 is schematic perspective view of the present utility model；
Fig. 3 is first embodiment cross sectional side view of the present utility model；
Fig. 4 is the second embodiment cross sectional side view of the present utility model；
Fig. 5 is Application Example cross sectional side view of the present utility model.
Accompanying drawing identifier declaration:
1, joint the 11, first connectivity port
12, the second connectivity port 2, Heat insulated conduit
21, first end 22, the second end
3, appendix A, joint
A1, the first connection end A2, the second connection end
B, appendix.
Detailed description of the invention
Refer to, shown in Fig. 2,3,5, that show the concrete structure of the preferred embodiment of this utility model, it is installed in
The gas outlet of one air compressor machine, in order to as the link between air compressor machine and an appendix 3, and this appendix 3 be for a kind of flexible pipe or
Sebific duct kenel, described joint design includes joint 1 and a Heat insulated conduit 2.
This its one end of joint 1 is provided with one first connectivity port 11 and the other end is provided with one second connectivity port 12, and first
Connectivity port 11 is in order to be connected to the gas outlet of air compressor machine, and the second connectivity port 12 is in order to connecting gas transmission pipe 3.
This Heat insulated conduit 2 is incorporated on joint 1, and Heat insulated conduit 2 is by heat-resisting material made (such as: Teflon pipe) and its length
Degree should be greater than the length of joint 1, and its one end of Heat insulated conduit 2 is provided with a first end 21 and the other end is provided with a second end
22, first end 21 is fixed in the second connectivity port 12 of joint 1, and the second end 22 then extends and is positioned at the second connection end
Mouthfuls 12 outside, and Heat insulated conduit 2 its extend the second connectivity port 12 part to be located relatively at appendix 3 internal.
As it is shown on figure 3, an embodiment of the present utility model, the first end 21 of described Heat insulated conduit 2 is available bind or
The second connectivity port 12 that urgent mode is fixed at joint 1 is internal.
Please refer to shown in Fig. 4, another embodiment of the present utility model, described Heat insulated conduit 2 is in first end 21
The mouth of pipe at, can expand outwardly in an enlarged portion so that the bore of the first end 21 of Heat insulated conduit 2 more than joint 1 second
The bore of connectivity port 12, when Heat insulated conduit 2 penetrator 1 combines, through the first end 21 of Heat insulated conduit 2 to extending out
Fixed urgent within joint 1.
Described joint 1 is connected to the gas outlet of air compressor machine by the first connectivity port 11, and joint 1 is used by the second connectivity port 12
With connecting gas transmission pipe 3, and Heat insulated conduit 2 its extend the second connectivity port 12 part be located relatively at appendix 3 within；Mat
This, utilizing Heat insulated conduit 2 is made by heat-resisting material and Heat insulated conduit 2 has longer development length so that air compressor machine institute is defeated
It is internal that the high-temperature gas gone out directly can be directed in appendix 3 by Heat insulated conduit 2.
Owing to appendix 3 is the body having some length, therefore it is introduced directly in defeated via Heat insulated conduit when high-temperature gas
Behind trachea 3 inside, can be carried out disperseing the high temperature of high-temperature gas by the appendix 3 of some length, obtained and ask cooling effect, completely
Joint 1 and appendix 3 joint is avoided directly to bear high temperature and be prone to expand with heat and contract with cold and aging action, with lifting sub 1
Degree of stability and service life with appendix 3 joint.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (6)
1., for a joint design for gas output, it is installed in the gas outlet of air compressor machine, and is linked to air compressor machine and gas transmission
Between pipe, it is characterised in that: include:
One joint, its one end is provided with one first connectivity port and the other end is provided with one second connectivity port, this first connection end
Mouth is connected to the gas outlet of this air compressor machine, and this second connectivity port connects this appendix；
One Heat insulated conduit, is incorporated into this joint, and its one end of this Heat insulated conduit is provided with a first end and the other end is provided with one
Two ends, this first end is fixed in second connectivity port of this joint, and this second end extends this second connection end
Mouthful, this Heat insulated conduit extends this second connectivity port part and is located relatively at the inside of this appendix；
It is internal that the gas that this air compressor machine is exported directly is imported this appendix by this Heat insulated conduit.
Joint design for gas output the most according to claim 1, it is characterised in that: described Heat insulated conduit is by resistance to
Made by hot material, and this Heat insulated conduit length is more than the length of this joint.
Joint design for gas output the most according to claim 1, it is characterised in that: the first of described Heat insulated conduit
End uses bonding mode to be fixed in second connectivity port of this joint.
Joint design for gas output the most according to claim 1, it is characterised in that: the first of described Heat insulated conduit
End uses urgent mode to be fixed in second connectivity port of this joint.
Joint design for gas output the most according to claim 1, it is characterised in that: described Heat insulated conduit is in first
Being formed with enlarged portion at the mouth of pipe of end, the first end bore of Heat insulated conduit is more than the mouth of second connectivity port of this joint
Footpath.
Joint design for gas output the most according to claim 5, it is characterised in that: the first of described Heat insulated conduit
End expands outwardly and fixes urgent in this joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589153.9U CN205876666U (en) | 2016-06-17 | 2016-06-17 | Joint design that is used for gaseous output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589153.9U CN205876666U (en) | 2016-06-17 | 2016-06-17 | Joint design that is used for gaseous output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876666U true CN205876666U (en) | 2017-01-11 |
Family
ID=57691191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589153.9U Withdrawn - After Issue CN205876666U (en) | 2016-06-17 | 2016-06-17 | Joint design that is used for gaseous output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937490A (en) * | 2016-06-17 | 2016-09-14 | 安徽阜阳风劲霸机电有限公司 | Joint structure used for gas output |
| CN107461317A (en) * | 2017-08-16 | 2017-12-12 | 加西贝拉压缩机有限公司 | A kind of interior comb attachment structure of compressor |
-
2016
- 2016-06-17 CN CN201620589153.9U patent/CN205876666U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937490A (en) * | 2016-06-17 | 2016-09-14 | 安徽阜阳风劲霸机电有限公司 | Joint structure used for gas output |
| CN107461317A (en) * | 2017-08-16 | 2017-12-12 | 加西贝拉压缩机有限公司 | A kind of interior comb attachment structure of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180330 |