High-precision gas leakage-proof inlet gas detection device

Abstract

The utility model provides a high-precision gas leakage-proof inlet gas detection device, and relates to the field of gas detection, the high-precision gas leakage-proof inlet gas detection device comprises a conveying butt joint pipe and a detector, the left and right ends of the conveying butt joint pipe are provided with butt joint pipelines, the upper end of the conveying butt joint pipe is provided with a first butt joint block, and the lower end of the detector is provided with a second butt joint block; the detector comprises a shell, an alarm, an MCU (Microprogrammed Control Unit) and a detection sensor, a sealing ring is arranged in the butt-joint pipeline, when the gas leakage detection device is used, the butt-joint pipeline can be externally connected with two gas delivery pipes, then the connecting position is sealed through the sealing ring, and the gas leakage detection device can detect whether gas leaks or not through the detection sensor, so that the gas leakage detection device is convenient to use. When leakage is detected, detected signal data are sent to the MCU, the MCU processes the signal data and then turns on the alarm, a worker can overhaul the leakage position, the detector and a conveying butt joint pipeline are combined into a whole, and use and installation are convenient.

Description

Technical Field

[0001] The present application relates to the field of gas detection, and in particular to a high-precision gas leak-proof intake detection device. Background Art

[0002] During the transportation process, gas is generally transported through pipelines. During the transportation process, pipes need to be connected to each other. There is a leakage problem at the connection, so the connection needs to be strictly inspected. The current docking device and detection device are separate, and the detection and installation are inconvenient. Therefore, the current transportation and detection devices need to be improved. Summary of the Invention

[0003] The purpose of the embodiments of the present application is to provide a high-precision gas leak-proof intake detection device that can solve the above-mentioned technical problems.

[0004] An embodiment of the present application provides a high-precision gas leak-proof intake detection device, including a delivery butt joint pipe and a detector. Docking pipes are provided at the left and right ends of the delivery butt joint pipe, a first docking block is provided at the upper end of the delivery butt joint pipe, and a second docking block is provided at the lower end of the detector. The first docking block and the second docking block are connected by bolts. The detector includes a shell, an alarm, an MCU, and a detection sensor. The alarm and the detection sensor are both electrically connected to the MCU. The alarm and the MCU are both installed inside the shell, the detection sensor extends out of the shell, and a sealing ring is provided in the docking pipe.

[0005] Preferably, the detection sensor includes a combustible gas detection sensor and a toxic gas detection sensor, and the combustible gas detection sensor and the toxic gas detection sensor are both electrically connected to the MCU.

[0006] Preferably, a connecting thread is provided on the inner wall of the docking pipe.

[0007] Preferably, there are at least two sealing rings.

[0008] Preferably, the delivery butt joint and the shell are both made of metal.

[0009] Preferably, a plurality of the bolts are provided, and the first docking block and the second docking block are made of metal.

[0010] Preferably, a conveying direction mark is provided on the conveying butt joint.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a high-precision gas leak-proof intake detection device, including a delivery butt joint pipe and a detector, wherein the left and right ends of the delivery butt joint pipe are provided with butt joint pipes, the upper end of the delivery butt joint pipe is provided with a first butt joint block, and the lower end of the detector is provided with a second butt joint block, the first butt joint block and the second butt joint block are connected by bolts, the detector includes a shell, an alarm, an MCU, and a detection sensor, the alarm and the detection sensor are both electrically connected to the MCU, the alarm and the MCU are both installed inside the shell, the detection sensor extends out of the shell, and a sealing ring is provided in the butt joint pipe. When in use, the utility model can connect two gas delivery pipes to the outside through the butt joint pipe, and then seal the connection with the sealing ring. The utility model can detect whether the gas is leaking through the detection sensor, and when a leak is detected, the detection signal data is sent to the MCU, and the MCU turns on the alarm after processing the signal data, so that the staff can inspect the leak. The utility model combines the detector and the delivery butt joint pipe into one, which is convenient for use and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a front view of the utility model.

[0016] The reference numerals are:

[0017] 1. Conveying butt joint pipe; 2. Detector; 3. Docking pipe; 4. First docking block; 5. Second docking block; 6. Bolt; 7. Detection sensor; 8. Sealing ring; 9. Connecting thread; 10. Conveying direction mark. DETAILED DESCRIPTION

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0021] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0023] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0024] like Figure 1-2As shown, a high-precision gas leak-proof intake detection device includes a delivery butt joint pipe 1 and a detector 2. The left and right ends of the delivery butt joint pipe 1 are provided with butt joint pipes 3. The upper end of the delivery butt joint pipe 1 is provided with a first butt joint block 4, and the lower end of the detector 2 is provided with a second butt joint block 5. The first butt joint block 4 and the second butt joint block 5 are connected by bolts 6. The detector 2 includes a shell, an alarm, an MCU, and a detection sensor 7. The alarm and the detection sensor 7 are both electrically connected to the MCU. The alarm and the MCU are both installed inside the shell, and the detection sensor 7 extends out of the shell. A sealing ring 8 is provided in the butt joint pipe 3. When the utility model is in use, two gas delivery pipes can be connected to the outside through the butt joint pipe 3, and then the connection is sealed by the sealing ring 8. The utility model can detect whether the gas is leaking through the detection sensor 7. When a leak is detected, the detection signal data is sent to the MCU. The MCU processes the signal data and then turns on the alarm, so that the staff can inspect the leak. The utility model combines the detector 2 and the delivery butt joint pipe 1 into one, which is convenient for use and installation.

[0025] like Figure 1-2 As shown, in this embodiment, the detection sensor 7 includes a combustible gas detection sensor 7 and a toxic gas detection sensor 7. The combustible gas detection sensor 7 and the toxic gas detection sensor 7 are both electrically connected to the MCU. The combustible gas detection sensor 7 of the present invention detects the gas, and the toxic gas detection sensor 7 of the present invention detects CO, sulfur oxides, etc. inside the gas.

[0026] like Figure 1-2 As shown, in this embodiment, in order to make the connection between the gas delivery pipe and the docking pipe 3 more stable, a connecting thread 9 is provided on the inner wall of the docking pipe 3 .

[0027] like Figure 1-2 As shown, in this embodiment, in order to achieve better sealing performance, at least two sealing rings 8 are provided.

[0028] like Figure 1-2 As shown, in this embodiment, in order to extend the service life of the present invention, the delivery butt joint 1 and the shell are both made of metal.

[0029] like Figure 1-2 As shown, in this embodiment, a plurality of bolts 6 are provided, and the first docking block 4 and the second docking block 5 are made of metal. The first docking block 4 and the second docking block 5 of the utility model are convenient for installing the conveying docking pipe 1 and the detector 2, and can also dissipate the heat generated by the MCU and the alarm.

[0030] like Figure 1-2As shown, in this embodiment, in order to facilitate marking the delivery direction of the gas, a delivery direction mark 10 is provided on the delivery butt joint pipe 1.

[0031] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A high-precision gas leak-proof intake detection device, characterized by: It includes a conveying docking tube and a detector. The left and right ends of the conveying docking tube are provided with docking pipes. The upper end of the conveying docking tube is provided with a first docking block. The lower end of the detector is provided with a second docking block. The first docking block and the second docking block are connected by bolts. The detector includes a shell, an alarm, an MCU, and a detection sensor. The alarm and the detection sensor are electrically connected to the MCU. The alarm and the MCU are both installed inside the shell. The detection sensor extends out of the shell. A sealing ring is provided in the docking pipe.

2. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: The detection sensors include a combustible gas detection sensor and a toxic gas detection sensor, and both the combustible gas detection sensor and the toxic gas detection sensor are electrically connected to the MCU.

3. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: A connecting thread is provided on the inner wall of the butt joint pipe.

4. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: At least two sealing rings are provided.

5. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: The delivery butt joint and the shell are both made of metal.

6. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: There are multiple bolts, and the first docking block and the second docking block are made of metal.

7. A high-precision gas leak prevention and intake detection device according to claim 1, characterized in that: The conveying butt joint is provided with a conveying direction mark.

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