CN213091063U - Anti-freezing mounting structure of pressure gauge - Google Patents
Anti-freezing mounting structure of pressure gauge Download PDFInfo
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- CN213091063U CN213091063U CN202022336885.6U CN202022336885U CN213091063U CN 213091063 U CN213091063 U CN 213091063U CN 202022336885 U CN202022336885 U CN 202022336885U CN 213091063 U CN213091063 U CN 213091063U
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- connector
- pressure gauge
- pressure
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- welding valve
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Abstract
The utility model discloses an anti-freezing installation structure of a pressure gauge, which comprises a connector; one end of the connector is communicated and fixedly connected with one end of the socket welding valve, and the connector and the socket welding valve are coaxially arranged; one end of the condensing ring is communicated and fixedly connected with the other end of the socket welding valve, and the other end of the condensing ring is bent towards the connector along one side of the socket welding valve, extends to the connector and is bent and arranged at the other side of the socket welding valve; the other end of the condensing ring is connected with a pressure gauge in a threaded manner, and the other end of the connector is communicated and fixedly connected with a pressure pipeline. The advantages are that: on installing pipeline under pressure with the manometer, the setting of bending of condensation circle can reduce steam temperature, avoids causing the damage to the manometer, simultaneously, the utility model discloses the condensation circle after the installation is close to pipeline under pressure and bends, in chilly winter, can utilize the temperature of steam medium self in the pipeline under pressure to carry out the companion heat, and the temperature is even, reduces measuring error, and effectively avoids the loss of steam and electric energy, reduces investment cost.
Description
The technical field is as follows:
the utility model relates to an industry manometer installation technical field, in particular to manometer mounting structure that prevents frostbite.
Background art:
in general, pressure gauges are mounted on steam pressure pipelines in industry and used for detecting and displaying pressure values in the pipelines in real time; the existing pressure gauge is directly fixed on a pressure pipeline through an existing condensing ring, but the installed condensing ring is far away from the pressure pipeline, so that when the environmental temperature is low in winter, condensed water in the condensing ring is easy to freeze, the condensing ring can be blocked, the normal work of the pressure gauge is influenced, and the detection error is increased; in order to solve the problems, the traditional treatment mode is to wind a heat tracing band on a condensation ring and adopt steam heat tracing, hot water heat tracing or electric heat tracing to preserve heat of the condensation ring, but the treatment mode causes large steam or electric energy loss and high investment cost.
The utility model has the following contents:
an object of the utility model is to provide a can reduce energy loss's manometer mounting structure that prevents frostbite.
The utility model discloses by following technical scheme implement: an anti-freezing installation structure of a pressure gauge comprises a connector, a condensing ring and a socket welding valve; one end of the connector is communicated and fixedly connected with one end of the socket welding valve, and the connector and the socket welding valve are coaxially arranged; one end of the condensing ring is communicated and fixedly connected with the other end of the socket welding valve through a butt welding type reducing joint, and the other end of the condensing ring is bent towards the connector along one side of the socket welding valve, extends to the connector and is bent and arranged on the other side of the socket welding valve; the other end of the condensing ring is connected with a pressure gauge through a butt welding type pressure gauge movable joint in a threaded mode, and the other end of the connector is communicated and fixedly connected with the pressure pipeline.
Further, when the pressure pipeline is horizontally arranged, the connector is vertically arranged relative to the pressure pipeline, the condensation ring is of a runway-shaped structure, and the pressure gauge is vertically arranged relative to the pressure pipeline.
Further, when the pressure pipeline is vertically arranged, the connecting head is arranged in an upward inclined mode relative to a horizontal line, the condensing ring is of a J-shaped structure, and the pressure gauge is arranged in parallel relative to the pressure pipeline.
Further, the angle of inclination α of the connection head with respect to the horizontal is not less than 5 °.
Further, the connecting head and the condensation ring are both made of stainless steel materials.
The utility model has the advantages that: through the utility model discloses on installing pipeline under pressure with the manometer, the setting of bending of condensation circle can reduce steam temperature, avoids causing the damage to the manometer, simultaneously, the utility model discloses condensation circle after the installation is close to pipeline under pressure and bends, in chilly winter, can utilize the temperature of steam medium self in the pipeline under pressure to carry out the companion's heat, and the temperature is even, reduces measuring error, and effectively avoids the loss of steam and electric energy, reduces investment cost.
Description of the drawings:
fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a schematic structural view of embodiment 2.
The parts in the drawings are numbered as follows: the device comprises a connector 1, a condensation ring 2, a socket welding valve 3, a pressure gauge 4, a butt welding type pressure gauge movable joint 4.1, a pressure pipeline 5 and a butt welding type reducing joint 6.
The specific implementation mode is as follows:
example 1: as shown in fig. 1, the anti-freezing mounting structure for the pressure gauge comprises a connector 1, a condensing ring 2 and a socket welding valve 3; the specification model of the socket welding valve 3 is DN20, SW
The specification and the size of the condensation ring 2 are
The length is 650 mm; the connector 1 and the condensation ring 2 are both made of stainless steel materials, so that rusting is avoided, one end of the connector 1 is communicated and fixedly connected with one end of the socket welding valve 3, and the connector 1 and the socket welding valve 3 are coaxially arranged; of the condensation ring 2One end of the butt welding type reducing joint 6 is communicated and fixedly connected with the other end of the socket welding valve 3, and the specification and model of the butt welding type reducing joint 6 is BW
The other end of the condensing ring 2 is bent towards the connector 1 along one side of the socket welding valve 3, extends to the connector 1 and is bent to be arranged on the other side of the socket welding valve 3; the other end of the condensing ring 2 is in threaded connection with a pressure gauge 4 through a butt welding type pressure gauge movable joint 4.1, and the specification and model of the butt welding type pressure gauge movable joint 4.1 are BW
The other end of the connector 1 is communicated and fixedly connected with a pressure pipeline 5; when the pressure pipeline 5 is horizontally arranged, the connector 1 is vertically arranged relative to the pressure pipeline 5, the condensation ring 2 is of a runway-shaped structure, and the pressure gauge 4 is vertically arranged relative to the pressure pipeline 5; through the utility model discloses on installing pipeline under pressure 5 with manometer 4, the setting of bending of condensation circle 2 can reduce steam temperature, avoids causing the damage to manometer 4, simultaneously, the utility model discloses condensation circle 2 after the installation is close to pipeline under pressure 5 and bends, in chilly winter, can utilize the temperature of steam medium self in pipeline under pressure 5 to carry out the companion's heat, and the temperature is even, reduces measuring error, and effectively avoids the loss of steam and electric energy, reduces investment cost.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An anti-freezing installation structure of a pressure gauge is characterized by comprising a connector, a condensing ring and a socket welding valve; one end of the connector is communicated and fixedly connected with one end of the socket welding valve, and the connector and the socket welding valve are coaxially arranged; one end of the condensing ring is communicated and fixedly connected with the other end of the socket welding valve through a butt welding type reducing joint, and the other end of the condensing ring is bent towards the connector along one side of the socket welding valve, extends to the connector and is bent and arranged on the other side of the socket welding valve; the other end of the condensing ring is connected with a pressure gauge through a butt welding type pressure gauge movable joint in a threaded mode, and the other end of the connector is communicated and fixedly connected with the pressure pipeline.
2. The antifreeze mounting structure of claim 1, wherein when the pressure conduit is horizontally disposed, the connecting head is vertically disposed with respect to the pressure conduit, the condensation ring has a racetrack-shaped structure, and the pressure gauge is vertically disposed with respect to the pressure conduit.
3. The antifreeze mounting structure of claim 1, wherein when the pressure pipe is vertically arranged, the connecting head is disposed obliquely upward with respect to the horizontal line, the condensing ring has a J-shaped structure, and the pressure gauge is disposed in parallel with respect to the pressure pipe.
4. A pressure gauge antifreeze mounting structure according to claim 3, wherein said connecting head is inclined at an angle α of not less than 5 ° with respect to the horizontal.
5. The anti-freezing installation structure of the pressure gauge as claimed in any one of claims 1 to 4, wherein the connecting head and the condensation ring are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336885.6U CN213091063U (en) | 2020-10-19 | 2020-10-19 | Anti-freezing mounting structure of pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336885.6U CN213091063U (en) | 2020-10-19 | 2020-10-19 | Anti-freezing mounting structure of pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213091063U true CN213091063U (en) | 2021-04-30 |
Family
ID=75614129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336885.6U Active CN213091063U (en) | 2020-10-19 | 2020-10-19 | Anti-freezing mounting structure of pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213091063U (en) |
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2020
- 2020-10-19 CN CN202022336885.6U patent/CN213091063U/en active Active
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