Remote temperature and pressure monitoring device for petrochemical pipeline

Abstract

The utility model relates to monitoring device technical field, concretely is a kind of remote temperature and pressure monitoring device for petroleum chemical industry pipeline, including pipeline remote temperature and pressure monitoring device main part, through in the use of device, when the pipeline monitored is one-way straight pipe, according to the need of use the assembly pipe two of device is butt-jointed with the end of pipeline, butt-jointed pipeline is butt-jointed with another pipeline, again assembly plate one is detached with assembly pipe one, assembly plate one is sealed, so that monitoring component is monitored by monitoring port to the temperature and pressure in pipeline, when the pipeline monitored is elbow pipe, butt-jointed pipeline is butt-jointed with the end of one end, assembly pipe one is butt-jointed with another pipeline, again assembly plate two is detached with assembly pipe two, assembly plate two is sealed, to monitor temperature and pressure in device, while, the device is adapted to different similar pipeline monitoring.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, specifically a remote temperature and pressure monitoring device for petrochemical pipelines. Background Technology

[0002] The petrochemical industry, or petrochemical industry for short, generally refers to the chemical industry that uses petroleum and natural gas as raw materials. It has a wide scope and produces many products. Crude oil undergoes cracking, reforming, and separation to provide basic raw materials such as ethylene, propylene, butene, butadiene, benzene, toluene, xylene, and naphthalene. From these basic raw materials, various basic organic raw materials such as methanol, formaldehyde, ethanol, acetaldehyde, acetic acid, isopropanol, acetone, and phenol can be produced.

[0003] Currently, the number of pressure regulators, valve wells, and pipeline marker posts used in conjunction with petrochemical pipelines is increasing, which has brought great pressure to the daily safe operation and management of petrochemical pipelines. At present, the monitoring of the temperature and pressure status inside the pipeline is usually carried out by staff, which is cumbersome and not convenient for real-time monitoring of the temperature and pressure inside the pipeline.

[0004] In view of this, we propose a remote temperature and pressure monitoring device for petrochemical pipelines. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a remote temperature and pressure monitoring device for petrochemical pipelines.

[0006] The technical solution of this utility model is:

[0007] A remote temperature and pressure monitoring device for petrochemical pipelines includes a main body for the remote temperature and pressure monitoring device. An assembly component is detachably installed on the right side of the main body, and a monitoring component is detachably installed on the side of the assembly component. A monitoring port is opened on the inner side of the assembly component, and a locking pin is engaged above the monitoring port. An assembly plate is detachably installed on the left side of the main body, and an assembly pipe is installed on the left side of the assembly plate. An assembly plate is detachably installed below the main body, and an assembly pipe is installed below the assembly plate.

[0008] As a preferred technical solution, a docking pipe is installed above the main body of the remote temperature and pressure monitoring device for the pipeline.

[0009] As a preferred technical solution, a temperature and pressure monitor is fixedly installed inside the monitoring component, a signal transceiver box is fixedly installed at the output end of the temperature and pressure monitor, a display panel is provided above the temperature and pressure monitor, and an adjustment panel is provided above the temperature and pressure monitor.

[0010] As a preferred technical solution, the temperature and pressure monitor has heat dissipation grooves on its side.

[0011] As a preferred technical solution, a docking hole is provided on the top of the main body of the remote temperature and pressure monitoring device for pipelines.

[0012] As a preferred technical solution, a connecting column is installed above the main body of the remote temperature and pressure monitoring device for pipelines.

[0013] As a preferred technical solution, the outer side of the main body of the remote temperature and pressure monitoring device for pipelines is provided with a protective outer wall.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In the use of this utility model, when the monitored pipeline is a unidirectional straight pipe, the second assembly pipe of the device is connected to the end of the pipeline according to the needs of use, the connecting pipe is connected to another pipeline, the first assembly plate is disassembled from the first assembly pipe, and the first assembly plate is sealed, so that the monitoring component can monitor the temperature and pressure inside the pipeline through the monitoring port. When the monitored pipeline is a bend, the connecting pipe is connected to one end, the first assembly pipe is connected to another pipeline, the second assembly plate is disassembled from the second assembly pipe, and the second assembly plate is sealed, so as to facilitate the monitoring of the internal temperature and pressure of the device, and at the same time, the device can be adapted to monitor different similar pipelines.

[0016] 2. This utility model monitors the temperature and pressure inside the pipeline using a temperature and pressure monitor inside the monitoring component. The signal transceiver box and the temperature and pressure monitor are integrated into one structure. The signal transceiver box is on the same frequency as the signal in the control receiving room. The information sent by the temperature and pressure monitor to the signal transceiver box is then sent to the control room to facilitate remote connection for temperature and pressure changes. At the same time, the monitoring component and the assembly component are separately installed to facilitate the monitoring, installation and maintenance of the monitoring component. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the remote temperature and pressure monitoring device for pipelines according to this utility model;

[0018] Figure 2 This is a schematic diagram of the external component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the assembly component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the monitoring component structure of this utility model.

[0021] In the diagram: 1. Main body of the remote temperature and pressure monitoring device for pipelines; 11. Connecting column; 12. Docking hole; 13. Protective outer wall; 2. Assembly components; 21. Monitoring port; 22. Docking pipeline; 23. Assembly plate one; 24. Assembly pipe one; 25. Assembly plate two; 26. Assembly pipe two; 27. Locking column; 3. Monitoring components; 31. Signal transceiver box; 32. Temperature and pressure monitor; 33. Heat dissipation slot; 34. Adjustment panel; 35. Display panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution:

[0025] A remote temperature and pressure monitoring device for petrochemical pipelines includes a main body 1, an assembly component 2 detachably mounted on the right side of the main body 1, a monitoring component 3 detachably mounted on the side of the assembly component 2, a monitoring port 21 on the inner side of the assembly component 2, a locking pin 27 engaging above the monitoring port 21, an assembly plate 23 detachably mounted on the left side of the main body 1, an assembly pipe 24 mounted on the left side of the assembly plate 23, an assembly plate 25 detachably mounted below the main body 1, an assembly pipe 26 mounted below the assembly plate 23, and a connecting pipe 22 mounted above the main body 1.

[0026] It should be added that, during the use of the device, when the monitored pipeline is a unidirectional straight pipe, the assembly pipe 25 of the device is connected to the end of the pipeline as needed, the connecting pipe 22 is connected to another pipeline, and then the assembly plate 23 is disassembled from the assembly pipe 24. The assembly plate 23 is then sealed, so that the monitoring component 3 can monitor the temperature and pressure inside the pipeline through the monitoring port 21. When the monitored pipeline is a bend, the connecting pipe 22 is connected to one end, the assembly pipe 24 is connected to another pipeline, and then the assembly plate 25 is disassembled from the assembly pipe 26. The assembly plate 26 is then sealed, so as to facilitate the monitoring of the internal temperature and pressure of the device, and at the same time, the device can be adapted to monitor different similar pipelines.

[0027] As a preferred embodiment, a temperature and pressure monitor 32 is fixedly installed inside the monitoring component 3, a signal transceiver box 31 is fixedly installed at the output end of the temperature and pressure monitor 32, a display panel 35 is provided above the temperature and pressure monitor 32, an adjustment panel 34 is provided above the temperature and pressure monitor 32, and a heat dissipation groove 33 is provided on the side of the temperature and pressure monitor 32.

[0028] It is worth noting that the temperature and pressure inside the pipeline are monitored by the temperature and pressure monitor 32 inside the monitoring component 3. The signal transceiver box 31 and the temperature and pressure monitor 32 are integrated. The signal transceiver box 31 is in sync with the signal in the control receiving room. The information sent by the temperature and pressure monitor 32 to the signal transceiver box 31 is sent to the control room to facilitate remote connection for temperature and pressure changes. At the same time, the monitoring component 3 and the assembly component 2 are separately installed to facilitate the monitoring, installation and maintenance of the monitoring component 3.

[0029] As a preferred embodiment, a docking hole 12 is provided on the upper part of the main body 1 of the remote temperature and pressure monitoring device for pipelines, a connecting column 11 is installed on the upper part of the main body 1 of the remote temperature and pressure monitoring device for pipelines, and a protective outer wall 13 is provided on the outer side of the main body 1 of the remote temperature and pressure monitoring device for pipelines.

[0030] In practical use, the outer protective wall 13 is made of stainless steel to provide protection for the outer layer of the device.

[0031] In use, the remote temperature and pressure monitoring device for petrochemical pipelines of this utility model is firstly connected to the end of a straight, unidirectional pipe (assembly pipe 25) according to the needs of use. Then, the connecting pipe 22 is connected to another pipe. Next, the assembly plate 23 is disassembled from the assembly pipe 24, and the assembly plate 23 is sealed, allowing the monitoring component 3 to monitor the temperature and pressure inside the pipeline through the monitoring port 21. When the monitored pipeline is a bend, the connecting pipe 22 is connected to one end, the assembly pipe 24 is connected to another pipe, and then the assembly plate 25 is connected to the assembly pipe 24. Disassemble assembly plate 26 and seal it to facilitate monitoring of internal temperature and pressure. This also allows the device to be adapted to monitor different similar pipelines. The temperature and pressure inside the pipeline are monitored by the temperature and pressure monitor 32 inside the monitoring component 3. The signal transceiver box 31 and the temperature and pressure monitor 32 are integrated. The signal transceiver box 31 is on the same frequency as the signal in the control receiving room. The information sent by the temperature and pressure monitor 32 to the signal transceiver box 31 is sent to the control room to remotely connect to the temperature and pressure changes. At the same time, the monitoring component 3 and the assembly component 2 are separately installed to facilitate the monitoring, installation and maintenance of the monitoring component 3.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A remote temperature and pressure monitoring device for petrochemical pipelines, comprising a main body (1) of the remote temperature and pressure monitoring device for pipelines, characterized in that: An assembly component (2) is detachably installed on the right side of the main body (1) of the remote temperature and pressure monitoring device for pipelines. A monitoring component (3) is detachably installed on the side of the assembly component (2). A monitoring port (21) is opened on the inner side of the assembly component (2). A locking pin (27) is engaged above the monitoring port (21). An assembly plate (23) is detachably installed on the left side of the main body (1) of the remote temperature and pressure monitoring device for pipelines. An assembly pipe (24) is installed on the left side of the assembly plate (23). An assembly plate (25) is detachably installed below the main body (1) of the remote temperature and pressure monitoring device for pipelines. An assembly pipe (26) is installed below the assembly plate (23).

2. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 1, characterized in that: A connecting pipe (22) is installed above the main body (1) of the remote temperature and pressure monitoring device for the pipeline.

3. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 1, characterized in that: A temperature and pressure monitor (32) is fixedly installed inside the monitoring component (3). A signal transceiver box (31) is fixedly installed at the output end of the temperature and pressure monitor (32). A display panel (35) is opened above the temperature and pressure monitor (32). An adjustment panel (34) is opened above the temperature and pressure monitor (32).

4. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 3, characterized in that: The temperature and pressure monitor (32) has a heat dissipation groove (33) on its side.

5. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 1, characterized in that: A docking hole (12) is provided on the top of the main body (1) of the remote temperature and pressure monitoring device for the pipeline.

6. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 5, characterized in that: A connecting column (11) is installed above the main body (1) of the pipeline remote temperature and pressure monitoring device.

7. The remote temperature and pressure monitoring device for petrochemical pipelines as described in claim 6, characterized in that: The outer side of the main body (1) of the remote temperature and pressure monitoring device for the pipeline is provided with a protective outer wall (13).

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