CN207798330U - A kind of pressure transmitter assembly - Google Patents
A kind of pressure transmitter assembly Download PDFInfo
- Publication number
- CN207798330U CN207798330U CN201721870765.6U CN201721870765U CN207798330U CN 207798330 U CN207798330 U CN 207798330U CN 201721870765 U CN201721870765 U CN 201721870765U CN 207798330 U CN207798330 U CN 207798330U
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- Prior art keywords
- pressure transmitter
- transmitter assembly
- pipeline
- angle bar
- bending
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Abstract
The utility model discloses a kind of pressure transmitter assemblies.The pressure transmitter assembly includes：Pressure transmitter (1) and the impulse pipeline (3) being connected to the pressure transmitter (1)；The pressure transmitter assembly further includes：The supporting rack (2) being fixedly connected with the pressure transmitter (1)；The length of the wherein described pressure guiding pipe line (3) is more than 50cm.Even if violent vibrations occur for the pipeline being connected to compressor outlet, violent vibrations can occur for one end of impulse pipeline in communication, since the length of impulse pipeline is more than 50cm, one end vibrations that impulse pipeline is connected to pressure transmitter can reduce, and pressure transmitter is fixed on supporting rack connected to it, therefore, pressure transmitter does not occur to shake or small vibrations only occurs, to avoid pressure transmitter and pressure transmitter and the junction of impulse pipeline from being damaged.
Description
Technical field
The utility model is related to a kind of pressure transmitter assemblies.
Background technology
Pipeline transportation is that a kind of means of transportation of long distance delivery liquid or gas is carried out using pipeline.Pipeline transportation has
The advantages that freight volume big, safe, uninterrupted operation, therefore it is particularly suitable for the inflammable and explosive high risk sexual gas of conveying, such as
Natural gas, liquefied petroleum gas and artificial coal gas.
In the way of the long distance delivery of the gases such as natural gas, liquefied petroleum gas and artificial coal gas, need to utilize compression
Gas boosting in pipeline is also needed to setting impulse pipeline by machine on the pipeline of compressor outlet connection, and is drawn
The pipeline that pressure pipeline is connected to compressor outlet is vertical, and impulse pipeline is very short, generally 5-15cm, the lower end of impulse pipeline with
Pipeline is connected to, and upper end is connected to the pressure transmitter for measuring compressor outlet.Such set-up mode makes impulse pipeline
Not only play the role of being connected to pressure transmitter, also acts as support pressure transmitter.
In the process of implementing the utility model, designer has found that the existing technology has at least the following problems：
When the flow of gas in compressor is excessive or compressor in the flow of gas change suddenly, especially deviate setting
When counting range of flow, violent vibrations can occur for compressor, while it is violent to drive the pipeline being connected to compressor outlet to occur
Vibrations.Since impulse pipeline is arranged on the pipeline being connected to compressor outlet, and impulse pipeline is also connected to and supports
Positioned at the pressure transmitter above the pipeline that compressor outlet is connected to so that the shake for the pipeline being connected to compressor outlet
It is dynamic that pressure transmitter is passed to by impulse pipeline, the pressure transmitter above pressure guiding pipe line is caused to damage, or even make
It is ruptured at the junction of impulse pipeline and pressure transmitter.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pressure transmitter assembly, to reduce compressor
To the influence of pressure transmitter when vibrations.Technical solution is as follows：
A kind of pressure transmitter assembly, the pressure transmitter assembly include：
Pressure transmitter and
The impulse pipeline being connected to the pressure transmitter；
The pressure transmitter assembly further includes：
The supporting rack being fixedly connected with the pressure transmitter；
The length of the wherein described pressure guiding pipe line is more than 50cm.
Specifically, support frame as described above includes：
Column and
The fixed plate being connect with the column,
The wherein described pressure transmitter is fixedly connected with the fixed plate.
More specifically, the pressure transmitter assembly further includes：
The double threaded screw of bending；
The mounting hole coordinated with the double threaded screw of the bending is provided in the fixed plate；
The double threaded screw of the bending is threaded through on the mounting hole, and the pressure transmitter is fixed on the fixed plate
On.
More specifically, the column is iron pipe or steel pipe,
The fixed plate is iron plate or steel plate.
Specifically, support frame as described above includes：
First angle bar of vertical and horizontal face setting, and
With at least one second angle bar of the first angle bar vertical welding.
More specifically, the number of second angle bar is two or more, described two the second above angle bar are arranged in parallel.
More specifically, the pressure transmitter assembly further includes：
The double threaded screw of bending；
The mounting hole coordinated with the double threaded screw of the bending is provided on second angle bar；
The double threaded screw of the bending is threaded through on the mounting hole, and the pressure transmitter is fixed on described second jiao
On iron.
Specifically, the number of the pressure transmitter is two or more,
The number of support frame as described above is one；
Described two above pressure transmitters are fixedly connected on a supporting rack.
The advantageous effect of technical solution that the utility model embodiment provides is：
One end of impulse pipeline is connected to pressure transmitter, the pipeline connection that the other end is connected to compressor outlet,
Supporting rack is fixedly connected with pressure transmitter, though the flow of gas is excessive in compressor or compressor in gas flow it is prominent
It so changes, causes compressor and the pipeline being connected to compressor outlet that violent vibrations, while and compressor occurs
The impulse pipeline of the pipeline connection of outlet end connection can also shake therewith, but since the length of impulse pipeline is more than
50cm, one end vibrations that impulse pipeline is connected to pressure transmitter can reduce, and the supporting rack that pressure transmitter is fixedly connected,
Impulse no longer supports pressure transmitter, and therefore, pressure transmitter does not occur to shake or small vibrations only occur, to avoid pressing
The junction of power transmitter and pressure transmitter and impulse pipeline is damaged.
Description of the drawings
Fig. 1 is a kind of schematic diagram for pressure transmitter assembly that the embodiment of the utility model provides.
Fig. 2 is a kind of signal of supporting rack in a kind of pressure transmitter assembly that the embodiment of the utility model provides
Figure.
Fig. 3 is showing for another supporting rack in a kind of pressure transmitter assembly that the embodiment of the utility model provides
It is intended to.
Fig. 4 is the rearview of Fig. 3.
Reference numeral in figure indicates respectively：
1, pressure transmitter；
2, supporting rack；
201, column；
202, fixed plate；
2021, mounting hole；
203, iron pipe or steel pipe；
204, iron plate or steel plate；
205, the first angle bar；
206, the second angle bar；
3, impulse pipeline；
4, the double threaded screw being bent；
X, cavity.
Specific implementation mode
To keep the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with attached drawing
Mode is described in further detail.
The embodiment of the utility model provides a kind of pressure transmitter assembly.Fig. 1 is referred to, Fig. 1 is the utility model
Embodiment provide a kind of pressure transmitter assembly schematic diagram.As shown in Figure 1, the pressure transmitter assembly includes：
Pressure transmitter 1 and the impulse pipeline 3 being connected to the pressure transmitter 1；The pressure transmitter assembly further includes：With
The supporting rack 2 that the pressure transmitter 1 is fixedly connected；Wherein the length of the pressure guiding pipe line 3 is more than 50cm.
The embodiment of the utility model provides a kind of operation principle of pressure transmitter assembly：
One end of impulse pipeline 3 is connected to pressure transmitter 1, the pipeline that the other end is connected to compressor outlet connects
Logical, supporting rack 2 is fixedly connected with pressure transmitter 1, though the flow of gas is excessive in compressor or compressor in gas stream
Amount changes suddenly, causes compressor and the pipeline of compressor outlet connection that can occur violent vibrations, at the same with pressure
The impulse pipeline 3 of the pipeline connection of contracting machine outlet end connection can also shake therewith, but since the length of impulse pipeline 3 is big
In 50cm, one end vibrations that impulse pipeline 3 is connected to pressure transmitter 1 can reduce, and the branch that pressure transmitter 1 is fixedly connected
Support 2, impulse pipeline 3 no longer support pressure transmitter 1, and therefore, pressure transmitter 1 does not occur to shake or only occur small shake
It is dynamic, to avoid pressure transmitter 1 and pressure transmitter 1 and the junction of impulse pipeline 3 from being damaged.
In the present embodiment, support frame as described above 2 is not arranged on the pipeline being connected to compressor outlet.Supporting rack 2
It can be arranged on the ground on the side for the pipeline being connected to compressor outlet.
Continuing with referring to Fig. 1, support frame as described above 2 includes：Column 201 and the fixed plate being connect with the column 201
202, wherein the pressure transmitter 1 is fixedly connected with the fixed plate 202.
Fig. 2 is referred to, Fig. 2 is a kind of in a kind of pressure transmitter assembly that the embodiment of the utility model provides
The schematic diagram of support.As shown in Fig. 2, the column 201 is iron pipe or steel pipe 203, the fixed plate 202 is iron plate or steel plate
204.Further, iron pipe or steel pipe 203 are welded with iron plate or steel plate 204.Two pairs of mounting holes are arranged in iron plate or steel plate 204
2021.It may occur to persons skilled in the art that pressure transmitter can be strapped on iron plate or steel plate using iron bar, or
Person is coordinated using screw bolt and nut is fixedly connected on pressure transmitter on iron plate or steel plate.
Fig. 3 and Fig. 4 are referred to, Fig. 3 is in a kind of pressure transmitter assembly that the embodiment of the utility model provides
Another schematic diagram of supporting rack；Fig. 4 is the rearview of Fig. 3.As shown in Figure 3 and Figure 4, the pressure transmitter assembly also wraps
It includes：The double threaded screw 4 of bending；The mounting hole coordinated with the double threaded screw of the bending 4 is provided in the fixed plate 202
2021；The double threaded screw 4 of the bending is threaded through on the mounting hole 2021, the pressure transmitter 1 is fixed on described solid
On fixed board 202.In the cavity X that pressure transmitter is fastened to the double threaded screw 4 of bending and fixed plate 202 encloses.
The double threaded screw 4 of bending is generally U-shaped, and the both ends of the double threaded screw 4 of bending are fastened with nut.
Continuing with referring to Fig. 3, support frame as described above 2 includes：Vertical and horizontal face setting the first angle bar 205, and with institute
At least one second angle bar 206 of 205 vertical welding of the first angle bar is stated, the second angle bar 206 is symmetrically set relative to the first angle bar 205
It sets, the mounting hole 2021 coordinated with the double threaded screw of the bending 3 is provided on second angle bar 206, is each bent
Double threaded screw 3 and two mounting holes 2021 coordinate, and the double threaded screw 3 of the bending is threaded through on the mounting hole 2021, by institute
Pressure transmitter 1 is stated to be fixed on second angle bar 206.The double threaded screw 3 of two bendings in Fig. 3 is also relative to first jiao
Iron 205 is symmetrical arranged.The double threaded screw 3 being each bent fastens a pressure transmitter.
In the present embodiment, the number of second angle bar is two or more, and described two the second above angle bar are flat
Row setting a so that supporting rack can be fixedly connected with more than two pressure transmitters.
The above is merely for convenience of it will be understood by those skilled in the art that the technical solution of the utility model, not to
Limit the utility model.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of pressure transmitter assembly, the pressure transmitter assembly include：
Pressure transmitter (1) and
The impulse pipeline (3) being connected to the pressure transmitter (1)；
It is characterized in that, the pressure transmitter assembly further includes：
The supporting rack (2) being fixedly connected with the pressure transmitter (1)；
The length of the wherein described pressure guiding pipe line (3) is more than 50cm.
2. pressure transmitter assembly according to claim 1, which is characterized in that support frame as described above (2) includes：
Column (201) and
The fixed plate (202) being connect with the column (201),
The wherein described pressure transmitter (1) is fixedly connected with the fixed plate (202).
3. pressure transmitter assembly according to claim 2, which is characterized in that the pressure transmitter assembly further includes：
The double threaded screw (4) of bending；
The mounting hole (2021) coordinated with the double threaded screw of the bending (4) is provided in the fixed plate (202)；
The double threaded screw (4) of the bending is threaded through on the mounting hole (2021), and the pressure transmitter (1) is fixed on institute
It states in fixed plate (202).
4. pressure transmitter assembly according to claim 2, which is characterized in that
The column (201) be iron pipe or steel pipe (203),
The fixed plate (202) is iron plate or steel plate (204).
5. pressure transmitter assembly according to claim 1, which is characterized in that support frame as described above (2) includes：
The first angle bar (205) of vertical and horizontal face setting, and
With at least one second angle bar (206) of the first angle bar (205) vertical welding.
6. pressure transmitter assembly according to claim 5, which is characterized in that
The number of second angle bar (206) is two or more, and described two above the second angle bar (206) are arranged in parallel.
7. pressure transmitter assembly according to claim 5, which is characterized in that
The pressure transmitter assembly further includes：
The double threaded screw (4) of bending；
The mounting hole (2021) coordinated with the double threaded screw of the bending (4) is provided on second angle bar (206)；
The double threaded screw (4) of the bending is threaded through on the mounting hole (2021), and the pressure transmitter (1) is fixed on institute
It states on the second angle bar (206).
8. pressure transmitter assembly according to claim 1, which is characterized in that
The number of the pressure transmitter (1) is two or more,
The number of support frame as described above (2) is one；
Described two above pressure transmitters (1) are fixedly connected on a supporting rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870765.6U CN207798330U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure transmitter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870765.6U CN207798330U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure transmitter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798330U true CN207798330U (en) | 2018-08-31 |
Family
ID=63279280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870765.6U Active CN207798330U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure transmitter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798330U (en) |
-
2017
- 2017-12-28 CN CN201721870765.6U patent/CN207798330U/en active Active
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| GR01 | Patent grant |