CN111043427A - Multipurpose combustion system connecting device - Google Patents
Multipurpose combustion system connecting device Download PDFInfo
- Publication number
- CN111043427A CN111043427A CN201911201597.5A CN201911201597A CN111043427A CN 111043427 A CN111043427 A CN 111043427A CN 201911201597 A CN201911201597 A CN 201911201597A CN 111043427 A CN111043427 A CN 111043427A
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- liquid
- access hole
- solid
- ring
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention relates to a multipurpose combustion system connecting device which comprises a first adapter fitting, a liquid branch pipe and a solid branch pipe, wherein the first adapter fitting comprises an installation main body and a circular ring, one end of the circular ring is connected with the installation main body, a sample inlet end of a cracking pipe is embedded in the circular ring, the inner diameter of the circular ring is the same as the outer diameter of the cracking pipe, an air inlet hole, a liquid branch pipe access hole and a solid branch pipe access hole are formed in the installation main body, and the liquid branch pipe and the solid branch pipe respectively penetrate into the liquid branch pipe access hole and the solid branch pipe access hole. The invention is provided with the first switching fitting, the solid branch pipe and the liquid branch pipe are integrated together, the side surface of the liquid port sealing sleeve is provided with the gas inlet, when samples in different forms are tested, the corresponding samples are directly selected for sample injection, the disassembly of a connecting piece is not needed, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of combustion test devices, in particular to a multipurpose combustion system connecting device.
Background
The sample of general chemistry experiment has gas, liquid and three kinds of morphologies, usually needs three kinds of analytic systems when surveying three kinds of morphologies samples, and need often dismantle the change link module, has greatly influenced work efficiency, therefore, designs a unique connecting device and combines three kinds of morphologies analytic systems together, does not need often to dismantle and will be necessary.
Disclosure of Invention
The invention aims to provide a multipurpose combustion system connecting device, which is used for solving the problem of poor working efficiency caused by the fact that samples in different shapes need to be disassembled and replaced for measuring in the prior art.
The invention provides a multipurpose combustion system connecting device which comprises a first adapter fitting, a liquid branch pipe and a solid branch pipe, wherein the first adapter fitting comprises an installation main body and a circular ring, one end of the circular ring is connected with the installation main body, a sample inlet end of a cracking pipe is embedded in the circular ring, the inner diameter of the circular ring is the same as the outer diameter of the cracking pipe, an air inlet hole, a liquid branch pipe access hole and a solid branch pipe access hole are formed in the installation main body, and the liquid branch pipe and the solid branch pipe respectively penetrate into the liquid branch pipe access hole and the solid branch pipe access hole.
Further, the introduction port end of the liquid branch pipe is embedded into one end of the liquid port sealing sleeve, the liquid port sealing sleeve at the end is provided with an external thread and is connected with the internal thread in the liquid branch pipe access hole in a locking manner, the side surface of the liquid port sealing sleeve is provided with a gas inlet, and the other end of the liquid port sealing sleeve is provided with an external thread and is connected with the internal thread in the liquid port sealing nut in a locking manner.
Furthermore, sealing nut is sleeved on the solid branch pipe, an internal thread is arranged on the inner side of one end, close to the first switching fitting, of the sealing nut, a mounting ring is arranged on the outer side of the mounting body, an external thread is arranged on the outer side of the mounting ring, a through hole in the mounting ring is just opposite to the solid branch pipe access hole, and the internal thread of the sealing nut is in locking connection with the external thread of the mounting ring.
Furthermore, a metal gasket is sleeved on the solid branch pipe and embedded into the solid branch pipe access hole.
Further, still include switching accessory two, switching accessory two is inside to set up the shoulder hole, and wherein the aperture of one end equals the external diameter of ring, and the aperture of the other end equals the external diameter of schizolysis pipe, two pot heads of switching accessory are established on the ring, the schizolysis pipe is worn to locate in the switching accessory two.
The technical scheme of the invention has the beneficial effects that:
the invention is provided with the first switching fitting, the solid branch pipe and the liquid branch pipe are integrated together, the side surface of the liquid port sealing sleeve is provided with the gas inlet, when samples in different forms are tested, the corresponding samples are directly selected for sample injection, the disassembly of a connecting piece is not needed, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view showing a state where a connecting device of the present invention is connected to a combustion pipe;
FIG. 2 is a cross-sectional view of the adaptor fitting of the present invention;
FIG. 3 is a cross-sectional view of a second adaptor fitting of the present invention;
FIG. 4 is a schematic view of a fluid port sealing sleeve configuration of the present invention;
FIG. 5 is a cross-sectional view of the liquid port sealing nut of the present invention;
FIG. 6 is a cross-sectional view of the sealing nut of the present invention;
FIG. 7 is a cross-sectional view of a metal gasket in accordance with the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-adaptor fitting one, 11-mounting body, 12-ring, 13-liquid branch pipe access hole, 14-solid branch pipe access hole, 2-liquid branch pipe, 3-solid branch pipe, 5-cracking pipe, 6-liquid port sealing sleeve, 61-gas inlet, 7-liquid port sealing nut, 8-sealing nut, 9-metal gasket, and 10-adaptor fitting two.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-7, the invention provides a multipurpose combustion system connecting device, which comprises a first adapter fitting 1, a liquid branch pipe 2 and a solid branch pipe 3, wherein the first adapter fitting 1 comprises a mounting main body 11 and a ring 12, one end of the ring 12 is connected with the mounting main body 11, a sample inlet end of a cracking pipe 5 is embedded in the ring 12, the inner diameter of the ring 12 is the same as the outer diameter of the cracking pipe 5, an air inlet hole, a liquid branch pipe access hole 13 and a solid branch pipe access hole 14 are arranged on the mounting main body 11, and the liquid branch pipe 2 and the solid branch pipe 3 respectively penetrate into the liquid branch pipe access hole 13 and the solid branch pipe access hole 14.
Specifically, the inlet end of liquid branch pipe 2 imbeds 6 one ends of liquid mouth seal bushing, and the liquid mouth seal bushing 6 of this end sets up the internal thread lock joint in external screw thread and the liquid branch pipe access hole 13, as shown in fig. 4, the side of liquid mouth seal bushing 6 sets up gas inlet 61, the liquid mouth seal bushing 6 other end sets up the internal thread lock joint in external screw thread and the liquid mouth seal nut 7.
Specifically, sealing nut 8 is established to the cover on solid branch pipe 3, the one end inboard of the nearly switching accessory 1 of sealing nut 8 sets up the internal thread, installation main part 11 outside sets up collar 15, the collar 15 outside sets up external screw thread and its inside through-hole just to solid branch pipe access hole 14, sealing nut 8's internal thread and collar 15's external screw thread locking connection, metal washer 9 is established to the cover on solid branch pipe 3, metal washer 9 imbeds in the solid branch pipe access hole 14 for clamp solid branch pipe 3 avoids solid branch pipe to rock.
Specifically, still include second adapter fitting 10, as shown in fig. 3, second adapter fitting 10 is inside to set up the shoulder hole, and wherein the aperture of one end equals the external diameter of ring 12, and the aperture of the other end equals the external diameter of pyrolysis tube 5, second adapter fitting 10 pot head is established on ring 12, pyrolysis tube 5 wears to locate in second adapter fitting 10.
In this embodiment, the liquid branch pipe 2 and the solid branch pipe 3 penetrate into the liquid branch pipe access hole 13 and the solid branch pipe access hole 14 of the first adapter fitting 1 respectively, the outlets of the liquid branch pipe 2 and the solid branch pipe 3 are both arranged inside the cracking pipe 5, the liquid branch pipe 2 is embedded into the liquid port sealing sleeve 6, one end of the liquid port sealing sleeve 6 is arranged on the first adapter fitting 1, the other end of the liquid port sealing sleeve 6 is provided with the liquid port sealing nut 7, a liquid sample is injected from the sample inlet hole in the middle of the liquid port sealing nut 7, the side surface of the liquid port sealing sleeve 6 is provided with the gas inlet 61 for gas introduction, the solid branch pipe 3 is arranged on the first adapter fitting 1 through the sealing nut 8, the solid sample is injected from the sample inlet of the solid branch pipe 3, the first adapter fitting 1 is also provided with the gas inlet, which is the same as oxygen introduction, the sample enters the cracking reaction with the oxygen from the small holes at the, the gas generated by cracking is discharged from the air outlet at the bottom of the cracking tube 5, and when samples in different forms are detected, the corresponding sample injection position is directly selected for sample injection, so that the connecting piece is not required to be disassembled, and the working efficiency is improved.
In summary, the invention is provided with the first adapter fitting, the solid branch pipe and the liquid branch pipe are integrated together, the side surface of the liquid port sealing sleeve is provided with the gas inlet, when samples in different forms are tested, the corresponding samples are directly selected for sample injection, the disassembly of a connecting piece is not needed, and the working efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a multipurpose combustion system connecting device, its characterized in that, includes switching accessory one, liquid branch pipe and solid branch pipe, switching accessory one is including installation main part and ring, the installation main part is connected to the one end of ring, the sample inlet end of embedding schizolysis pipe in the ring, the internal diameter of ring is the same with the external diameter of schizolysis pipe, set up inlet port, liquid branch pipe access hole and solid branch pipe access hole in the installation main part, liquid branch pipe and solid branch pipe penetrate respectively in liquid branch pipe access hole and the solid branch pipe access hole.
2. The multipurpose combustion system connecting device according to claim 1, wherein the inlet end of the liquid branch pipe is embedded into one end of the liquid port sealing sleeve, the liquid port sealing sleeve at the end is provided with an external thread to be locked and connected with an internal thread in the liquid branch pipe access hole, the side surface of the liquid port sealing sleeve is provided with a gas inlet, and the other end of the liquid port sealing sleeve is provided with an external thread to be locked and connected with an internal thread in the liquid port sealing nut.
3. The multipurpose combustion system connection device according to claim 1, wherein a sealing nut is sleeved on the solid branch pipe, an internal thread is arranged on an inner side of one end of the sealing nut close to the first adapter fitting, a mounting ring is arranged on an outer side of the mounting body, an external thread is arranged on an outer side of the mounting ring, an internal through hole of the mounting ring is opposite to the solid branch pipe access hole, and the internal thread of the sealing nut is in locking connection with the external thread of the mounting ring.
4. The multipurpose combustion system attachment apparatus of claim 3, wherein the solids branch is sleeved with a metal gasket, the metal gasket being inserted into the solids branch access hole.
5. The multipurpose combustion system connecting device of claim 1, further comprising a second adaptor fitting, wherein a stepped hole is formed in the second adaptor fitting, the diameter of the stepped hole is equal to the outer diameter of the circular ring at one end, the diameter of the stepped hole is equal to the outer diameter of the cracking tube at the other end, the second adaptor fitting is sleeved on the circular ring at one end, and the cracking tube is inserted into the second adaptor fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201597.5A CN111043427A (en) | 2019-11-29 | 2019-11-29 | Multipurpose combustion system connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201597.5A CN111043427A (en) | 2019-11-29 | 2019-11-29 | Multipurpose combustion system connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111043427A true CN111043427A (en) | 2020-04-21 |
Family
ID=70234222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911201597.5A Pending CN111043427A (en) | 2019-11-29 | 2019-11-29 | Multipurpose combustion system connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111043427A (en) |
-
2019
- 2019-11-29 CN CN201911201597.5A patent/CN111043427A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2165634A1 (en) | Quick connect tube couplings | |
| US20080134811A1 (en) | Insertion electrode device | |
| KR102594439B1 (en) | Pressurized gas tank head assembly | |
| CN211398927U (en) | Multipurpose combustion system connecting device | |
| US9068421B2 (en) | Molded well head cover | |
| CN111043427A (en) | Multipurpose combustion system connecting device | |
| CN100451642C (en) | Plug-in electrode device protector | |
| FI94461C (en) | Device for measuring or measuring. control of temperature and / or pressure | |
| CN210664863U (en) | Pressure gauge convenient to install | |
| CN209325214U (en) | A kind of straight-through collar joint of stainless steel | |
| CN115356046B (en) | Clamping type self-tightening sealing test sealing cover and assembling method thereof | |
| CN108825910B (en) | Capillary tube water diversion joint | |
| US20200116279A1 (en) | Tank retro-fitting collar with square o-rings | |
| CN211475098U (en) | Battery pack and pipeline connecting piece thereof | |
| GB2103321A (en) | Tapping pipe connections | |
| CN210484898U (en) | Reliable pipe fitting connection structure | |
| CN202176855U (en) | Quick joint for pipeline | |
| CN221077743U (en) | Plug-in flowmeter | |
| CN215111203U (en) | Anti-drop connector of fixed-length gas pipe | |
| CN217056776U (en) | Connecting structure of reducing PE pipeline | |
| CN209671805U (en) | A kind of water inlet pipe quick access device | |
| CN210720361U (en) | Oil field water injection well head quality of water suspended solid detection device | |
| CN108561653A (en) | A kind of Multichannel device of fast assembling-disassembling | |
| CN210221973U (en) | Novel zirconia reference gas structure | |
| CN214368032U (en) | Connecting-free faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |