CN205642718U - Melt pressure detection device suitable for chemical fiber equipment - Google Patents
Melt pressure detection device suitable for chemical fiber equipment Download PDFInfo
- Publication number
- CN205642718U CN205642718U CN201620424554.9U CN201620424554U CN205642718U CN 205642718 U CN205642718 U CN 205642718U CN 201620424554 U CN201620424554 U CN 201620424554U CN 205642718 U CN205642718 U CN 205642718U
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- sleeve
- melt
- flange
- pipe
- detection device
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Abstract
The utility model provides a melt pressure detection device suitable for chemical fiber equipment, includes that bottom and the fuse -element pipeline that is located spinning box lower part are linked together, the fuse -element pipeline seat that is used for cartridge pressure sensor of upper portion and spinning box looks rigid coupling, its characterized in that: by the lower supreme sleeve pipe that seal gasket, sleeve and upper end were provided with flange of installing in proper order in the cavity pillar cavity of fuse -element pipeline seat, be in the same place through threaded connection's mode butt joint between sleeve and the sleeve pipe, the flange who is located the sleeve pipe upper end combines together through the flange that connecting screw and fuse -element pipeline seat upper end set up, the pressure sensor cartridge is in the lumen that comprises jointly sleeve and sleeve pipe.
Description
Technical field
This utility model relates to a kind of pressure-detecting device, particularly relates to a kind of melt pressure being applicable to chemical fiber machinery
Force checking device.
Background technology
During chemical fibre spinning, needing to detect melt pressure in melt pipe at any time, the change according to pressure is timely
Change filament spinning component, make pressure remained steady, it is ensured that spinning quality.In prior art, the detection of melt pressure is to be passed by pressure
Sensor is inserted directly in melt pipe seat screwed hole (see accompanying drawing 1), and screw welds with other parts after needing to machine again, adds
Work precision is difficult to ensure that；This position works in high temperature environments, and the screw thread coupled with pressure transducer is adhered, and changes pressure
Being easily caused this position thread damage during sensor connection, melt pipe is enclosed in manifold, needs to cut open casing and just can tie up
Repair, waste time and energy.
Summary of the invention
The purpose of this utility model provides one to be easy to add in place of above-mentioned the deficiencies in the prior art just
Work, changes convenient melt pressure detection device.
The purpose of this utility model can be achieved through the following technical solutions:
The melt pressure detection device being applicable to chemical fiber machinery of the present utility model includes bottom and is positioned under spinning manifold
The melt pipe in portion is connected, the melt pipe seat for plug-in mounting pressure transducer of top and spinning manifold Joint；Institute
State the hollow posts intracavity of melt pipe seat to be sequentially arranged with gasket seal, sleeve and upper end and be provided with connection method
Blue sleeve pipe, the mode being threaded connection between described sleeve and sleeve pipe is docking together, and is positioned at the connection method of sleeve upper end
The blue flange arranged with melt pipe seat upper end by attachment screw is combined；Described pressure transducer is inserted into by sleeve and set
In the tube chamber that pipe collectively forms.
This utility model is arranged on mode and melt pipe seat that the flange of melt pipe seat upper end is threaded connection
Combine.
The beneficial effects of the utility model are as follows:
The mode using sleeve to couple with casing threads due to this utility model combines, and this frame mode not only simplifies
Processing technique, ensure that machining accuracy, the most also the replacing for parts provides conveniently, significantly reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structure chart of prior art.
Sequence number in Fig. 1: 1 melt pipe 2 spinning manifold 3 pressure transducer.
Fig. 2 is that master of the present utility model regards sectional structure chart.
Sequence number in Fig. 2: 1 gasket seal 2 sleeve 3 sleeve pipe 4 flange 5 pressure transducer
6 melt pipes.
Detailed description of the invention
This utility model is described further below with reference to embodiment (accompanying drawing):
As in figure 2 it is shown, the melt pressure detection device being applicable to chemical fiber machinery of the present utility model includes bottom and is positioned at
The melt pipe 6 of spinning manifold bottom is connected, the melt for plug-in mounting pressure transducer 5 of top and spinning manifold Joint
Pipeline seat；Hollow posts intracavity at described melt pipe seat is sequentially arranged with gasket seal 1, sleeve 2 and upper end
Being provided with the sleeve pipe 3 of adpting flange, the mode being threaded connection between described sleeve 2 and sleeve pipe 3 is docking together, and is positioned at set
The flange 4 that the adpting flange of pipe 3 upper end is arranged with melt pipe seat upper end by attachment screw combines；Described pressure transducer
5 are inserted in the tube chamber collectively formed by sleeve 2 and sleeve pipe 3.
This utility model is arranged on mode and melt pipe seat that the flange 4 of melt pipe seat upper end is threaded connection
Combine.
Claims (2)
1. it is applicable to a melt pressure detection device for chemical fiber machinery, including bottom and the melt pipe being positioned at spinning manifold bottom
Road is connected, the melt pipe seat for plug-in mounting pressure transducer of top and spinning manifold Joint, it is characterised in that: in institute
State the hollow posts intracavity of melt pipe seat to be sequentially arranged with gasket seal, sleeve and upper end and be provided with connection method
Blue sleeve pipe, the mode being threaded connection between described sleeve and sleeve pipe is docking together, and is positioned at the connection method of sleeve upper end
The blue flange arranged with melt pipe seat upper end by attachment screw is combined；Described pressure transducer is inserted into by sleeve and set
In the tube chamber that pipe collectively forms.
The melt pressure detection device being applicable to chemical fiber machinery the most according to claim 1, it is characterised in that: it is arranged on molten
The mode that the flange of body pipeline seat upper end is threaded connection combines with melt pipe seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424554.9U CN205642718U (en) | 2016-05-11 | 2016-05-11 | Melt pressure detection device suitable for chemical fiber equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424554.9U CN205642718U (en) | 2016-05-11 | 2016-05-11 | Melt pressure detection device suitable for chemical fiber equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642718U true CN205642718U (en) | 2016-10-12 |
Family
ID=57059848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424554.9U Active CN205642718U (en) | 2016-05-11 | 2016-05-11 | Melt pressure detection device suitable for chemical fiber equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642718U (en) |
-
2016
- 2016-05-11 CN CN201620424554.9U patent/CN205642718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: No. 16 Yinping Road, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: CHTC HEAVY INDUSTRY Co.,Ltd. Patentee after: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. Patentee after: ZHENGZHOU HUAYING CHEMICAL FIBER SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 45 000 1 No. 258 Wutong Street, Zhongyuan District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU TEXTILE MACHINERY ENGINEERING & TECHNOLOGY Co.,Ltd. |