Device for detecting operation state of chemical electrical instrument

Abstract

The utility model belongs to the technical field of detection devices, and particularly relates to a chemical electrical instrument running state detection device which comprises a chemical gas pipeline and a detection device, a detection section is arranged on the chemical gas pipeline and comprises a three-way pipe, a valve is installed on the top of the three-way pipe, and a detection device butt joint pipe is installed on the top of the valve. Threads are arranged on the inner wall of the top of the detection device butt-joint pipe, the interior of the detection device butt-joint pipe is connected with a threaded sealing cover through the threads, a touch display screen is arranged on the front face of the detection device, a pressure sensor is installed in the detection device, the bottom of the pressure sensor is connected with a connecting pipe, and a fixing base is connected to the bottom of the connecting pipe. The device has the function of detecting the remote monitoring pressure detection instrument on the chemical gas pipeline, the remote monitoring pressure detection instrument does not need to be disassembled and assembled during detection, the detection convenience is improved, and detection information can be automatically uploaded.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection devices, and in particular relates to a chemical electrical instrument operating state detection device. Background Art

[0002] Chemical gas pipelines are an indispensable and important part of chemical production. They are mainly used to transport various chemical products such as liquid, gas, solid, etc., such as oil, natural gas, chemical raw materials, intermediates, synthetics and finished products. For the safe operation of gas pipelines, it is necessary to install air pressure detection instruments at various detection points on the pipelines. In order to facilitate monitoring, electric air pressure detection instruments are often used. Through the settings of sensors, data acquisition modules, wireless communication modules, etc., the detection data is automatically transmitted to the monitoring department. In order to promptly discover the situation where the monitoring data is inaccurate due to factors such as instrument failure, in order to avoid dangerous situations, inspection personnel are required to regularly inspect each instrument. However, at present, the instrument needs to be disassembled and carried to the inspection department during inspection, which is very inconvenient. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a chemical electrical instrument operation status detection device, which has the function of detecting the remote monitoring pressure detection instrument on the chemical gas pipeline. By combining a long-term retained detection section with a portable detection device, there is no need to disassemble the remote monitoring pressure detection instrument during detection, thereby improving the detection convenience and automatically uploading the detection information.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a chemical electrical instrument operation status detection device, comprising a chemical gas pipeline and a detection device, wherein the chemical gas pipeline is provided with a detection section, the detection section comprises a tee, a valve is installed on the top of the tee, a detection device docking tube is installed on the top of the valve, a thread is provided on the top inner wall of the detection device docking tube, the interior of the detection device docking tube is connected to a threaded sealing cover through a thread, a touch display screen is provided on the front of the detection device, a pressure sensor is installed inside the detection device, the bottom of the pressure sensor is connected to a connecting pipe, the bottom of the connecting pipe is connected to a fixing seat, the bottom of the fixing seat is connected to a threaded joint, a wireless communication module and a control module are installed inside the detection device, and an indicator light is installed on the top of the detection device.

[0005] The beneficial effects of the utility model are as follows: the device has the function of detecting the remote monitoring pressure detection instrument on the chemical gas pipeline. By combining the long-term retained detection section with the easy-to-carry detection device, there is no need to disassemble the remote monitoring pressure detection instrument during detection, thereby improving the detection convenience and automatically uploading the detection information.

[0006] To prevent the threaded sealing cap from falling and being lost:

[0007] As a further improvement of the above technical solution: a first anti-loss steel rope connecting seat is provided on the side of the detection device connecting pipe, and the first anti-loss steel rope connecting seat is connected to the anti-loss steel rope. A rotating ring is provided on the side of the threaded sealing cover, and a second anti-loss steel rope connecting seat is provided on the side of the rotating ring, and the second anti-loss steel rope connecting seat is connected to one end of the anti-loss steel rope.

[0008] The beneficial effect of this improvement is: since an anti-loss steel rope is provided, one end of the anti-loss steel rope is connected to the first anti-loss steel rope connecting seat welded on the docking tube of the detection device, and the other end of the anti-loss steel rope is connected to the second anti-loss steel rope connecting seat installed on the rotating ring, thereby preventing the threaded sealing cover from falling and being lost.

[0009] To enhance the sealing effect:

[0010] As a further improvement of the above technical solution: a sealing rubber ring is provided at the bottom of the fixing seat.

[0011] The beneficial effect of this improvement is that the sealing rubber ring plays a role in enhancing the sealing.

[0012] To facilitate the carrying and transfer of this device:

[0013] As a further improvement of the above technical solution: a lifting ring is also installed on the top of the detection device.

[0014] The beneficial effect of this improvement is that the lifting ring is used to carry the detection device for movement, making it convenient to carry and transfer the device.

[0015] In order to facilitate the inspection personnel to quickly record:

[0016] As a further improvement of the above technical solution: the indicator light adopts a red and green dual-color indicator light.

[0017] The beneficial effect of this improvement is that if the test data is the same as the value of the selected remote monitoring pressure test instrument, the indicator light will light up green, if different, the indicator light will light up red, which is convenient for the inspection personnel to quickly record.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the axonometric structure of the utility model when not being tested;

[0020] Figure 2 It is an axonometric diagram of the utility model during detection;

[0021] Figure 3 It is a right side cross-sectional schematic diagram of the utility model when not being tested;

[0022] Figure 4 It is a schematic diagram of the right side cross-sectional structure during the detection of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-section structure of the threaded sealing cover in the utility model;

[0024] In the figure: 1. Chemical gas pipeline; 2. Detection section; 3. Tee; 4. Valve; 5. Detection device docking pipe; 6. First anti-lost steel rope connection seat; 7. Anti-lost steel rope; 8. Threaded sealing cover; 9. Rotating ring; 10. Second anti-lost steel rope connection seat; 11. Detection device; 12. Touch screen; 13. Pressure sensor; 14. Connecting pipe; 15. Threaded joint; 16. Sealing rubber ring; 17. Wireless communication module; 18. Control module; 19. Indicator light; 20. Lifting ring; 21. Fixed seat. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0026] like Figure 1-5 As shown, a chemical electrical instrument operation status detection device includes a chemical gas pipeline 1 and a detection device 11. The chemical gas pipeline 1 is provided with a detection section 2, and the detection section 2 includes a tee pipe 3. A valve 4 is installed on the top of the tee pipe 3, and a detection device butt pipe 5 is installed on the top of the valve 4. The top inner wall of the detection device butt pipe 5 is provided with a thread, and the inside of the detection device butt pipe 5 is connected to a threaded sealing cover 8 through a thread. A touch display screen 12 is provided on the front of the detection device 11, and a pressure sensor 13 is installed inside the detection device 11. The bottom of the pressure sensor 13 is connected to a connecting pipe 14, and the bottom of the connecting pipe 14 is connected to a fixing seat 21, and the bottom of the fixing seat 21 is connected to a threaded joint 15. A wireless communication module 17 and a control module 18 are installed inside the detection device 11, and an indicator light 19 is installed on the top of the detection device 11.

[0027] This device has the function of detecting the remote monitoring pressure detection instrument on the chemical gas pipeline. By combining the long-term retention detection section 2 with the portable detection device 11, there is no need to disassemble the remote monitoring pressure detection instrument during detection, which improves the detection convenience and can automatically upload the detection information.

[0028] A first anti-lost steel rope connecting seat 6 is provided on the side of the detection device docking tube 5, and the first anti-lost steel rope connecting seat 6 is connected to the anti-lost steel rope 7. A rotating ring 9 is provided on the side of the threaded sealing cover 8, and a second anti-lost steel rope connecting seat 10 is provided on the side of the rotating ring 9, and the second anti-lost steel rope connecting seat 10 is connected to one end of the anti-lost steel rope 7.

[0029] Since an anti-loss steel rope 7 is provided, one end of the anti-loss steel rope 7 is connected to a first anti-loss steel rope connecting seat 6 welded on the detection device docking pipe 5, and the other end of the anti-loss steel rope 7 is connected to a second anti-loss steel rope connecting seat 10 installed on the rotating ring 9, thereby preventing the threaded sealing cover 8 from falling and being lost.

[0030] A sealing rubber ring 16 is disposed at the bottom of the fixing seat 21 .

[0031] The sealing rubber ring 16 plays a role in enhancing the sealing.

[0032] A lifting ring 20 is also installed on the top of the detection device 11.

[0033] The lifting ring 20 is used to carry the detection device 11 for movement, making it convenient to carry and transfer the device.

[0034] The indicator light 19 is a red and green dual-color indicator light.

[0035] If the test data is the same as the value of the selected remote monitoring pressure test instrument, the indicator light 19 will light up green, if different, it will light up red, which is convenient for the inspection personnel to quickly record.

[0036] Working principle and use process of the utility model: This device is used to detect the accuracy and working condition of the remote monitoring pressure detection instrument on the chemical gas transmission pipeline. A detachable and replaceable detection section 2 is set on the chemical gas transmission pipeline. The detection section 2 includes a section of three-way pipe 3 and a valve installed on the three-way pipe 3. Each group of detection sections 2 is close to a group of remote monitoring pressure detection instruments. When the inspection personnel detect the accuracy and working condition of these remote monitoring pressure detection instruments, first unscrew the threaded sealing cover 8 threadedly connected to the top of the detection device butt pipe 5. Since an anti-lost steel rope 7 is provided, one end of the anti-lost steel rope 7 is connected to the first anti-lost steel rope connecting seat 6 welded on the detection device butt pipe 5, and the other end of the anti-lost steel rope 7 is connected to the second anti-lost steel rope connecting seat 10 installed on the rotating ring 9, so it can prevent the threaded sealing cover 8 from falling and losing. Then the carried detection device 11 is threadedly connected to the detection device butt pipe 5 through the threaded joint 15 and tightened. The sealing rubber ring 16 also plays a role in enhancing the seal. The detection device 11 is provided with a wireless communication module 17, which can be connected with the monitoring part The door wireless communication transmits the detection situation in real time, and can receive the real-time information of each remote monitoring pressure detection instrument. When starting the detection, first select the remote monitoring pressure detection instrument for this detection through the touch screen 12. After the selection is completed, the valve 4 can be opened to allow the conveying gas entering the three-way pipe 3 to enter the detection device docking pipe 5, and the pressure sensor 13 can start pressure detection. The detection data is displayed in real time on the touch screen 12. If the value is the same as the value of the selected remote monitoring pressure detection instrument, the indicator light 19 will light up green, if it is different, it will light up red, which is convenient for the patrol personnel to quickly record, and the detection results will be automatically uploaded to the monitoring department through the wireless communication module 17. After the detection is completed, the valve 4 is closed, the detection device 11 can be removed, and go to the next detection point. In summary, the device has the detection function of the remote monitoring pressure detection instrument on the chemical gas transmission pipeline. Through the long-term retention detection section 2 and the easy-to-carry detection device 11, there is no need to disassemble and assemble the remote monitoring pressure detection instrument during detection, which improves the convenience of detection and can automatically upload the detection information.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A chemical electrical instrument operating status detection device, characterized in that: The invention comprises a chemical gas transmission pipeline (1) and a detection device (11). The chemical gas transmission pipeline (1) is provided with a detection section (2). The detection section (2) comprises a three-way pipe (3). A valve (4) is installed on the top of the three-way pipe (3). A detection device butt pipe (5) is installed on the top of the valve (4). A thread is provided on the top inner wall of the detection device butt pipe (5). The inside of the detection device butt pipe (5) is connected to a threaded sealing cover (8) through the thread. A touch screen (12) is provided on the front of the detection device (11). A pressure sensor (13) is installed inside the detection device (11). The bottom of the pressure sensor (13) is connected to a connecting pipe (14). The bottom of the connecting pipe (14) is connected to a fixing seat (21). The bottom of the fixing seat (21) is connected to a threaded joint (15). A wireless communication module (17) and a control module (18) are installed inside the detection device (11). An indicator light (19) is installed on the top of the detection device (11).

2. A chemical electrical instrument operating status detection device according to claim 1, characterized in that: A first anti-lost steel rope connection seat (6) is provided on the side of the detection device docking tube (5), and the first anti-lost steel rope connection seat (6) is connected to the anti-lost steel rope (7). A rotating ring (9) is provided on the side of the threaded sealing cover (8), and a second anti-lost steel rope connection seat (10) is provided on the side of the rotating ring (9), and the second anti-lost steel rope connection seat (10) is connected to one end of the anti-lost steel rope (7).

3. A chemical electrical instrument operating status detection device according to claim 1, characterized in that: A sealing rubber ring (16) is provided at the bottom of the fixing seat (21).

4. A chemical electrical instrument operating status detection device according to claim 1, characterized in that: A lifting ring (20) is also installed on the top of the detection device (11).

5. A chemical electrical instrument operating status detection device according to claim 1, characterized in that: The indicator light (19) is a red and green dual-color indicator light.

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