Fuel gas transmission detection device

Abstract

The utility model discloses a fuel gas transmission detection device which comprises a detection device. One end of the connecting line is electrically connected with the top of the detection device; the detection head is mounted at one end, far away from the detection device, of the connecting line; the protection assembly comprises a fixed sleeve, a movable sleeve, a spring, a sealing gasket and a protection cover, the inner surface of the fixed sleeve is fixedly connected with the outer surface of the detection head, the outer surface of the movable sleeve is slidably connected with the interior of the fixed sleeve, and one end of the spring is fixedly connected with the interior of the fixed sleeve. The other end of the spring is fixedly connected with one end of the movable sleeve, and one side of the sealing gasket is fixedly connected with the end, away from the spring, of the movable sleeve. According to the scheme, the detection device, the connecting line, the detection head and the protection assembly are arranged, when the detection device is used, through the structure, the detection head is wrapped and protected by the protection assembly when not used, and the effect of preventing the detection head from being damaged due to collision with an external object is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, and more specifically, to a gas transmission detection device. Background Art

[0002] Gas transmission detection devices are a type of equipment used to detect, monitor and control various parameters in the gas transmission process. These devices are designed to ensure the safe operation of the pipeline system and prevent leakage accidents. However, they still have some shortcomings in actual use. For example, there are many precision parts inside the detection probe of the existing gas transmission detection device. During the carrying and movement of the gas transmission detection device, the detection probe is prone to collide with other external objects, causing vibration, resulting in damage to the parts inside the probe, affecting the detection accuracy or even making the probe unusable. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a gas transmission detection device to solve the problem that the detection probe of the prior art gas transmission detection device is easily collided with other external objects during carrying and moving, causing damage to the internal components of the probe.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a gas transmission detection device, comprising

[0005] Detection device;

[0006] A connecting wire, one end of which is electrically connected to the top of the detection device;

[0007] A detection head, the detection head is installed at an end of the connecting line away from the detection device;

[0008] A protection component, the protection component includes a fixed sleeve, a movable sleeve, a spring, a sealing gasket, and a protective cover, the inner surface of the fixed sleeve is fixedly connected to the outer surface of the detection head, the outer surface of the movable sleeve is slidably connected to the inside of the fixed sleeve, one end of the spring is fixedly connected to the inside of the fixed sleeve, the other end of the spring is fixedly connected to one end of the movable sleeve, one side of the sealing gasket is fixedly connected to the end of the movable sleeve away from the spring, and the outer surface of the protective cover is detachably connected to the inside of the movable sleeve.

[0009] Among them, the detection device includes a detector body, a display screen, a control button, and a storage hole. The top of the detector body is electrically connected to one end of the connecting line. The display screen is arranged on the front of the detector body. The control button is installed on the front of the detector body. The storage hole is opened on the back of the detector body.

[0010] It also includes a winding component, the bottom of which is fixedly connected to the top of the detector body, and the outer surface of which is movably connected to the outer surface of the connecting line.

[0011] Among them, the winding assembly includes a support plate, a rotating shaft, and a bidirectional motor. There are two support plates, and the bottoms of the two support plates are fixedly connected to the top of the detector body. The outer surface of the rotating shaft is connected to the internal rotation of the support plate, one end of the rotating shaft is connected to the internal rotation of the support plate, and the bidirectional motor is installed on one side of the support plate, and the driving shaft of the bidirectional motor is fixedly connected to the end of the rotating shaft away from the support plate.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] In the above scheme, a detection device, a connecting line, a detection head, and a protective component are provided. When the detection device is used, the detection head is brought close to the detection location through the connecting line, and the protective cover is removed to make the sealing gasket contact with the detection location. At this time, the detection head applies force to the detection location, and the movable sleeve slides toward the inside of the fixed sleeve. At the same time, the spring contracts to make the detection head contact with the detection location. The detection data can be displayed on the display screen by operating the control button. After the detection is completed, the detection head is separated from the detection location. At this time, the spring rebounds to make the movable sleeve slide out of the fixed sleeve, and finally the protective cover is covered on the movable sleeve. Through the above structure, the detection head is wrapped and protected by the protective component when not in use, so as to prevent the detection head from colliding with external objects and causing damage.

[0014] A winding component is set up, and the bidirectional motor is started. The bidirectional motor drives the rotating shaft to rotate in the support plate. When in use, the connecting line is released from the rotating shaft. After use, the bidirectional motor is started to reverse and the connecting line is wound on the rotating shaft. Through the above structure, the length of the connecting line can be adjusted, and the connecting line can be wound up when not in use, so as to achieve the effect of convenient carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the protection component of the utility model;

[0017] Figure 3 This is a schematic diagram of the front structure of the detection device of the utility model;

[0018] Figure 4 This is a schematic diagram of the back structure of the detection device of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the winding component of the utility model.

[0020] [reference numerals]

[0021] 1. Detection device; 2. Connecting wire; 3. Detection head; 4. Protection assembly; 5. Winding assembly; 41. Fixed sleeve; 42. Movable sleeve; 43. Spring; 44. Sealing gasket; 45. Protective cover; 11. Detector body; 12. Display screen; 13. Control button; 14. Storage hole; 51. Support plate; 52. Rotating shaft; 53. Bidirectional motor. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 5 The embodiment of the utility model provides a gas transmission detection device, comprising

[0024] Detection device 1;

[0025] A connecting wire 2, one end of which is electrically connected to the top of the detection device 1;

[0026] A detection head 3, which is installed at an end of the connecting line 2 away from the detection device 1;

[0027] The protection component 4 includes a fixed sleeve 41, a movable sleeve 42, a spring 43, a sealing gasket 44, and a protective cover 45. The inner surface of the fixed sleeve 41 is fixedly connected to the outer surface of the detection head 3, the outer surface of the movable sleeve 42 is slidably connected to the inside of the fixed sleeve 41, one end of the spring 43 is fixedly connected to the inside of the fixed sleeve 41, the other end of the spring 43 is fixedly connected to one end of the movable sleeve 42, one side of the sealing gasket 44 is fixedly connected to the end of the movable sleeve 42 away from the spring 43, and the outer surface of the protective cover 45 is detachably connected to the inside of the movable sleeve 42; the sealing gasket 44 can effectively prevent the detection head 3 from external dust adhering to its surface during detection, thereby affecting the detection accuracy of the detection head 3.

[0028] Among them, the detection device 1 includes a detector body 11, a display screen 12, a control button 13, and a storage hole 14. The top of the detector body 11 is electrically connected to one end of the connecting line 2, the display screen 12 is arranged on the front of the detector body 11, the control button 13 is installed on the front of the detector body 11, and the storage hole 14 is opened on the back of the detector body 11; when the device is not in use or carried, the end of the connecting line 2 close to the protective component 4 can be inserted into the storage hole 14, which is convenient for carrying and prevents one end of the connecting line 2 from swinging around.

[0029] It also includes a winding component 5 , the bottom of the winding component 5 is fixedly connected to the top of the detector body 11 , and the outer surface of the winding component 5 is movably connected to the outer surface of the connecting line 2 .

[0030] Among them, the winding assembly 5 includes a support plate 51, a rotating shaft 52, and a bidirectional motor 53. There are two support plates 51. The bottoms of the two support plates 51 are fixedly connected to the top of the detector body 11. The outer surface of the rotating shaft 52 is connected to the internal rotation of the support plate 51. One end of the rotating shaft 52 is connected to the internal rotation of the support plate 51. The bidirectional motor 53 is installed on one side of the support plate 51, and the driving shaft of the bidirectional motor 53 is fixedly connected to one end of the rotating shaft 52 away from the support plate 51.

[0031] The working process of the utility model is as follows: when using the detection device 1, the detection head 3 is brought close to the detection location through the connecting line 2, and the protective cover 45 is removed to make the sealing gasket 44 contact with the detection location. At this time, the detection head 3 applies force to the detection location, and the movable sleeve 42 slides into the fixed sleeve 41. At the same time, the spring 43 contracts to make the detection head 3 contact with the detection location. The detection data can be displayed on the display screen 12 by operating the control button 13. After the detection is completed, the detection head 3 is separated from the detection location. At this time, the spring 43 rebounds to make the movable sleeve 42 slide out of the fixed sleeve 41, and finally the protective cover 45 is covered on the movable sleeve 42.

[0032] The bidirectional motor 53 is started, and the bidirectional motor 53 drives the rotating shaft 52 to rotate in the support plate 51. When in use, the connecting line 2 is released from the rotating shaft 52. After use, the bidirectional motor 53 is started to reverse and the connecting line 2 is rolled up on the rotating shaft 52.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A gas transmission detection device, characterized in that: include Detection device (1); A connecting wire (2), one end of which is electrically connected to the top of the detection device (1); A detection head (3), the detection head (3) being mounted on an end of the connecting line (2) that is away from the detection device (1); A protection component (4), the protection component (4) comprising a fixed sleeve (41), a movable sleeve (42), a spring (43), a sealing gasket (44), and a protection cover (45), wherein the inner surface of the fixed sleeve (41) is fixedly connected to the outer surface of the detection head (3), the outer surface of the movable sleeve (42) is slidably connected to the interior of the fixed sleeve (41), one end of the spring (43) is fixedly connected to the interior of the fixed sleeve (41), the other end of the spring (43) is fixedly connected to one end of the movable sleeve (42), one side of the sealing gasket (44) is fixedly connected to one end of the movable sleeve (42) away from the spring (43), and the outer surface of the protection cover (45) is detachably connected to the interior of the movable sleeve (42).

2. The gas transmission detection device according to claim 1, characterized in that: The detection device (1) comprises a detection instrument body (11), a display screen (12), a control button (13), and a storage hole (14); the top of the detection instrument body (11) is electrically connected to one end of a connecting line (2); the display screen (12) is arranged on the front of the detection instrument body (11); the control button (13) is installed on the front of the detection instrument body (11); and the storage hole (14) is provided on the back of the detection instrument body (11).

3. The gas transmission detection device according to claim 1, characterized in that: It also includes a winding assembly (5), the bottom of which is fixedly connected to the top of the detector body (11), and the outer surface of which is movably connected to the outer surface of the connecting line (2).

4. The gas transmission detection device according to claim 3, characterized in that: The winding assembly (5) comprises a support plate (51), a rotating shaft (52), and a bidirectional motor (53). There are two support plates (51). The bottoms of the two support plates (51) are fixedly connected to the top of the detector body (11). The outer surface of the rotating shaft (52) is rotatably connected to the inside of the support plate (51). One end of the rotating shaft (52) is rotatably connected to the inside of the support plate (51). The bidirectional motor (53) is installed on one side of the support plate (51). The driving shaft of the bidirectional motor (53) is fixedly connected to one end of the rotating shaft (52) away from the support plate (51).

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