A gas pipe network safety monitoring instrument

Abstract

This utility model relates to the field of gas safety monitoring technology. It provides a gas pipeline safety monitoring device, which includes a monitoring body. A fixing column is provided on the side of the monitoring body, and a display device is provided at the end of the fixing column away from the monitoring body. A heat dissipation device is provided on the side of the monitoring body. The utility model further includes a heat dissipation device comprising a support plate. The side of the support plate is fixedly connected to the side of the monitoring body. A heat-conducting copper pipe is passed through and fixedly connected to the side of the support plate. A heat dissipation plate is fixedly connected to one end of the heat-conducting copper pipe. A connecting plate is fixedly connected to the side of the monitoring body, and a dual-shaft motor is fixedly connected to the end of the connecting plate away from the monitoring body. This technical solution solves the technical problem of poor heat dissipation in existing gas pipeline safety monitoring devices.

Description

Technical Field

[0001] This utility model relates to the field of gas safety monitoring technology, specifically to a gas pipeline network safety monitoring device. Background Technology

[0002] With the acceleration of urbanization, gas pipelines are being used more and more widely in cities, making the safety monitoring of gas pipeline networks a crucial aspect of urban safety management. Traditional gas pipeline monitoring equipment suffers from problems such as poor heat dissipation and dust accumulation on display devices, affecting the stability and accuracy of the monitoring equipment.

[0003] According to the publicly disclosed gas pipeline pressure and leakage monitoring equipment (publication number: CN216447933U): the pipe body has a cavity and two openings, one of which is the gas inlet and the other is the gas outlet. The monitoring unit includes a control module, a first sensor, and a second sensor. The control module is connected to the pipe body, and both the first and second sensors are communicatively connected to the control module. The first sensor monitors the pressure inside the pipe cavity; the second sensor monitors the pressure outside the cavity. This system can promptly and accurately eliminate potential safety hazards in gas pipelines.

[0004] The aforementioned application utilizes a first and a second sensor to monitor the pressure inside and outside the pipeline, achieving safety monitoring of the gas pipeline. However, this device still has shortcomings in heat dissipation, and during prolonged monitoring operations, the equipment will overheat; if heat dissipation is not timely, the consequences can be very serious. Therefore, we propose a gas pipeline safety monitoring device. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a gas pipeline safety monitoring instrument, which solves the technical problem of poor heat dissipation in the existing gas pipeline safety monitoring instruments.

[0006] According to one aspect, at least one embodiment of the present invention provides a gas pipeline safety monitoring device, comprising: a fixing column provided on the side of the monitoring body, a display device provided at the end of the fixing column away from the monitoring body, and a heat dissipation device provided on the side of the monitoring body.

[0007] The heat dissipation device includes a support plate, the side of which is fixedly connected to the side of the monitor body. A heat-conducting copper pipe is passed through and fixedly connected to the side of the support plate. A heat dissipation plate is fixedly connected to one end of the heat-conducting copper pipe. A connecting plate is fixedly connected to the side of the monitor body. A dual-output shaft motor is fixedly connected to the end of the connecting plate away from the monitor body. A gear is fixedly connected to the output shaft of the dual-output shaft motor. A ventilation cooling box is fixedly connected to the side of the monitor body. A rotating plate is fixedly connected to the top of the ventilation cooling box. A rotating sleeve is fixedly connected to the end of the rotating plate away from the ventilation cooling box. A rotating shaft is rotatably connected to the inner circumferential surface of the rotating sleeve. A fan blade is fixedly connected to one end of the rotating shaft. A gear is fixedly connected to the end of the rotating shaft away from the fan blade. A limit ring is fixedly connected to the circumferential surface of the rotating shaft.

[0008] For example, in a gas pipeline safety monitoring device provided in at least one embodiment of the present invention, an air outlet is provided at the bottom of the ventilation and heat dissipation box, and an air outlet plate is fixedly connected to the inner side of the air outlet. There are two air outlets and air outlet plates, which are symmetrically distributed along the vertical central axis of the ventilation and heat dissipation box. Their function is to enhance the heat dissipation effect and ensure that the heat generated inside the monitoring device can be quickly dissipated. In addition, the design of the air outlet plate helps to optimize the airflow path.

[0009] The first gear and the second gear mesh with each other, and the first gear has more teeth than the second gear. The limiting ring is located at the top of the rotating sleeve. Its function is to achieve the speed increase effect through the difference in the number of teeth between the first gear and the second gear, so that the fan can rotate faster.

[0010] The heat-conducting copper pipe has an S-shaped side cross-section. There are two heat-conducting copper pipes, which are symmetrically distributed along the vertical central axis of the monitor body. Their function is to improve heat dissipation efficiency. The S-shaped heat-conducting copper pipe increases the heat conduction path, so that the heat generated inside the monitor body can be transferred to the heat sink more quickly through the heat-conducting copper pipe.

[0011] The heat sink is located inside the air exchange heat sink box, and the fan blades are located above the heat sink. Their function is to ensure that the airflow generated by the fan blades can directly blow onto the heat sink, accelerate the dissipation of heat on the heat sink, and improve the overall heat dissipation effect.

[0012] According to another aspect, at least one embodiment of this utility model also provides a gas pipeline safety monitoring device, comprising: a display wiping device provided on the top of the display device, the display wiping device including a limiting plate, the limiting plate being fixedly connected to the top of the display device, a rack being slidably connected to the side of the limiting plate, a connecting block being fixedly connected to the side of the rack, a connecting column being fixedly connected to the side of the connecting block, a brush being fixedly connected to the end of the connecting column away from the connecting block, a half gear being fixedly connected to the end of the dual-output shaft motor away from the first gear, a reset plate being fixedly connected to the top of the rack, a reset spring being fixedly connected to the side of the reset plate, and a pull plate being fixedly connected to the end of the reset spring away from the reset plate, the function of which is to realize the wiping of the display device screen surface by the brush through the meshing of the half gear and the rack.

[0013] For example, in at least one embodiment of the present invention, a gas pipeline safety monitoring device further includes: an auxiliary plate fixedly connected to the side of the monitoring body, the side of the auxiliary plate passing through and rotatably connected to the output shaft of the dual-output shaft motor away from the gear, and the side of the auxiliary plate away from the monitoring body being fixedly connected to the side of the display device. Its function is to provide support for the output shaft of the dual-output shaft motor away from the gear, and to ensure the stable operation of the dual-output shaft motor.

[0014] The auxiliary plate is fixedly connected to the side of the display device on the side away from the main body of the monitor. The half gear meshes with the rack, and its function is to drive the rack to reciprocate through the rotation of the half gear.

[0015] The side section of the connecting column is set to L-shape, and the side of the brush is slidably connected to the side of the display device. Its function is to ensure that the brush can remain stable when wiping the screen surface of the display device and avoid scratching the screen.

[0016] The bottom of the pull plate is fixedly connected to the top of the display device. The side section of the limiting plate is set in a convex shape, which limits the movement trajectory of the rack and ensures that the rack slides stably within the limiting plate.

[0017] The beneficial effects of the embodiments of this utility model are as follows:

[0018] 1. In this utility model, the effective heat dissipation of the monitor's internal components is achieved through the cooperation of the support plate, heat-conducting copper pipe, and heat dissipation plate in the heat dissipation device, avoiding the problem of excessive internal temperature affecting equipment performance due to prolonged operation. Simultaneously, the heat dissipation effect is further enhanced by the inclusion of an air exchange cooling box and fan blades, ensuring the stable operation of the monitor's main body.

[0019] 2. In this utility model, the automatic wiping of the display screen surface is achieved through the cooperation of components such as the limiting plate, rack, and connecting block in the display wiping device, avoiding the problem of dust or stains affecting the monitoring effect. At the same time, the inclusion of a half-gear, return spring, and pull plate makes the wiping process more stable and reliable, improving the ease of use and maintenance efficiency of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the present invention;

[0023] Figure 3 This is a three-dimensional cross-sectional structural schematic diagram of the display device of this utility model;

[0024] Figure 4 This is a three-dimensional enlarged structural diagram of the fan blade of this utility model;

[0025] Figure 5 This is a three-dimensional enlarged structural schematic diagram of the display cleaning device of this utility model;

[0026] Figure 6 This is a three-dimensional top-view structural diagram of the present invention.

[0027] In the diagram: 1. Monitor body; 2. Fixing column; 3. Display device; 4. Heat dissipation device; 401. Support plate; 402. Heat-conducting copper pipe; 403. Heat sink; 404. Connecting plate; 405. Dual-shaft motor; 406. Gear 1; 407. Ventilation and heat dissipation box; 408. Rotating plate; 409. Rotating sleeve; 410. Rotating shaft; 411. Fan blade; 412. Gear 2; 413. Limiting ring; 5. Air outlet; 6. Air outlet plate; 7. Display wiping device; 701. Limiting plate; 702. Rack; 703. Connecting block; 704. Connecting column; 705. Brush; 706. Half gear; 707. Reset plate; 708. Reset spring; 709. Pull plate; 8. Auxiliary plate. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0029] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. 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 the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] like Figures 1-6As shown, a gas pipeline safety monitoring device according to an embodiment of the present invention is shown, including a monitoring body 1, a fixing column 2 is provided on the side of the monitoring body 1, a display device 3 is provided at the end of the fixing column 2 away from the monitoring body 1, and a heat dissipation device 4 is provided on the side of the monitoring body 1.

[0035] The heat dissipation device 4 includes a support plate 401, the side of which is fixedly connected to the side of the monitor body 1. A heat-conducting copper pipe 402 is fixedly connected through and to the side of the support plate 401. A heat dissipation plate 403 is fixedly connected to one end of the heat-conducting copper pipe 402. A connecting plate 404 is fixedly connected to the side of the monitor body 1. A dual-output shaft motor 405 is fixedly connected to the end of the connecting plate 404 away from the monitor body 1. A gear 406 is fixedly connected to the output shaft of the dual-output shaft motor 405. A ventilation and heat dissipation box 407 is fixedly connected to the side of body 1. A rotating plate 408 is fixedly connected to the top of the ventilation and heat dissipation box 407. A rotating sleeve 409 is fixedly connected to the end of the rotating plate 408 away from the ventilation and heat dissipation box 407. A rotating shaft 410 is rotatably connected to the inner circumferential surface of the rotating sleeve 409. A fan blade 411 is fixedly connected to one end of the rotating shaft 410. A gear 412 is fixedly connected to the end of the rotating shaft 410 away from the fan blade 411. A limit ring 413 is fixedly connected to the circumferential surface of the rotating shaft 410.

[0036] In some examples, the bottom of the ventilation and heat dissipation box 407 is provided with an air outlet 5. The inner side of the air outlet 5 is fixedly connected to the air outlet plate 6. There are two air outlets 5 and two air outlet plates 6, which are symmetrically distributed along the vertical central axis of the ventilation and heat dissipation box 407. Their function is to enhance the heat dissipation effect and ensure that the heat generated inside the monitor body 1 can be quickly dissipated. In addition, the design of the air outlet plate 6 helps to optimize the airflow path.

[0037] Gear 1 406 meshes with gear 2 412. Gear 1 406 has more teeth than gear 2 412. The limiting ring 413 is located at the top of the rotating sleeve 409. Its function is to achieve the speed increase effect through the difference in the number of teeth between gear 1 406 and gear 2 412, so that the fan can rotate faster.

[0038] The heat-conducting copper pipe 402 has an S-shaped side cross section. There are two heat-conducting copper pipes 402, which are symmetrically distributed along the vertical central axis of the monitor body 1. Their function is to improve heat dissipation efficiency. The S-shaped heat-conducting copper pipe 402 increases the heat conduction path, so that the heat generated inside the monitor body 1 can be transferred to the heat sink 403 more quickly through the heat-conducting copper pipe 402.

[0039] The heat sink 403 is located inside the air exchange heat sink 407, and the fan blade 411 is located above the heat sink 403. Its function is to ensure that the airflow generated by the fan blade 411 can directly blow onto the heat sink 403, accelerate the heat dissipation on the heat sink 403, and improve the overall heat dissipation effect.

[0040] For example, such as Figures 1-6 As shown, when the monitor body 1 is working, it generates heat, which is quickly transferred to the heat sink 403 through the heat-conducting copper pipe 402. Simultaneously, the dual-shaft motor 405 starts, with one output shaft driving gear 406 to rotate. Because gear 406 meshes with gear 412 and has a different number of teeth, gear 412 rotates at a faster speed, which in turn drives the rotating shaft 410 and fan blades 411 to rotate. The rotation of the fan blades 411 generates airflow, which directly blows onto the heat sink 403, accelerating heat dissipation. Furthermore, the design of the ventilation cooling box 407 allows the airflow to circulate within the box, further improving the heat dissipation effect. The heat is finally exhausted from the monitor body 1 through the air outlet 5 and the air outlet plate 6, ensuring that the internal temperature of the monitor body 1 remains within a suitable range, thereby guaranteeing its normal operation and extending its service life.

[0041] like Figures 1-6 As shown, this is a gas pipeline safety monitoring device according to another embodiment of the present invention. A display wiping device 7 is provided on the top of the display device 3. The display wiping device 7 includes a limiting plate 701, which is fixedly connected to the top of the display device 3. A rack 702 is slidably connected to the side of the limiting plate 701. A connecting block 703 is fixedly connected to the side of the rack 702. A connecting post 704 is fixedly connected to the side of the connecting block 703. The connecting post 704 is located away from the connecting block 703. A brush 705 is fixedly connected to one end of block 703. A half gear 706 is fixedly connected to the end of the dual-output shaft motor 405 away from gear 406. A reset plate 707 is fixedly connected to the top of rack 702. A reset spring 708 is fixedly connected to the side of reset plate 707. A pull plate 709 is fixedly connected to the end of reset spring 708 away from reset plate 707. Its function is to enable the brush 705 to wipe the surface of the display device 3 screen through the meshing of half gear 706 and rack 702.

[0042] In some examples, an auxiliary plate 8 is fixedly connected to the side of the monitor body 1. The side of the auxiliary plate 8 passes through and is rotatably connected to the output shaft of the dual-output shaft motor 405 away from the gear 406. The side of the auxiliary plate 8 away from the monitor body 1 is fixedly connected to the side of the display device 3. Its function is to provide support for the output shaft of the dual-output shaft motor 405 away from the gear 406, and ensure the stable operation of the dual-output shaft motor 405.

[0043] The auxiliary plate 8 is fixedly connected to the side of the display device 3 on the side away from the main body 1 of the monitor. The half gear 706 and the rack 702 mesh with each other. Its function is to drive the rack 702 to reciprocate through the rotation of the half gear 706.

[0044] The side section of the connecting post 704 is set to L-shape, and the side of the brush 705 is slidably connected to the side of the display device 3. Its function is to ensure that the brush 705 can remain stable when wiping the screen surface of the display device 3 and avoid scratching the screen.

[0045] The bottom of the pull plate 709 is fixedly connected to the top of the display device 3. The side section of the limiting plate 701 is set in a convex shape, which limits the movement trajectory of the rack 702 and ensures that the rack 702 slides stably within the limiting plate 701.

[0046] For example, such as 1~ Figure 6 As shown, when the dual-output shaft motor 405 is working, its output shaft at the end furthest from gear 406 drives the half gear 706 to rotate. Since the half gear 706 meshes with the rack 702, the rack 702 reciprocates linearly under the drive of the half gear 706. The movement of the rack 702 is transmitted to the connecting post 704 via the connecting block 703, which in turn drives the brush 705 to slide and wipe the side of the display device 3. The L-shaped design of the connecting post 704 ensures that the brush 705 can move stably on the side of the display device 3 while avoiding interference with other parts of the display device 3. The side of the brush 705 is in close contact with the side of the display device 3, effectively wiping away dust and stains from the surface of the display device 3, maintaining its clarity and visual effect.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A gas network safety monitor, characterized in that Includes a monitor body (1), a fixing post (2) is provided on the side of the monitor body (1), a display device (3) is provided at the end of the fixing post (2) away from the monitor body (1), and a heat dissipation device (4) is provided on the side of the monitor body (1). The heat dissipation device (4) includes a support plate (401), the side of which is fixedly connected to the side of the monitor body (1). A heat-conducting copper pipe (402) is passed through and fixedly connected to the side of the support plate (401). A heat dissipation plate (403) is fixedly connected to one end of the heat-conducting copper pipe (402). A connecting plate (404) is fixedly connected to the side of the monitor body (1). A dual-output shaft motor (405) is fixedly connected to the end of the connecting plate (404) away from the monitor body (1). A gear (406) is fixedly connected to the output shaft of the dual-output shaft motor (405). A ventilation and heat dissipation box (407) is fixedly connected to the side of the main body (1). A rotating plate (408) is fixedly connected to the top of the ventilation and heat dissipation box (407). A rotating sleeve (409) is fixedly connected to the end of the rotating plate (408) away from the ventilation and heat dissipation box (407). A rotating shaft (410) is rotatably connected to the inner circumferential surface of the rotating sleeve (409). A fan blade (411) is fixedly connected to one end of the rotating shaft (410). A gear two (412) is fixedly connected to the end of the rotating shaft (410) away from the fan blade (411). A limit ring (413) is fixedly connected to the circumferential surface of the rotating shaft (410).

2. A gas network safety monitor according to claim 1, characterised in that, The bottom of the air exchange heat dissipation box (407) is provided with an air outlet (5), and an air outlet plate (6) is fixedly connected to the inner side of the air outlet (5). There are two air outlets (5) and air outlet plates (6), and they are symmetrically distributed along the vertical central axis of the air exchange heat dissipation box (407).

3. A gas network safety monitor according to claim 2, characterised in that, The first gear (406) meshes with the second gear (412), the first gear (406) has more teeth than the second gear (412), and the limiting ring (413) is located at the top of the rotating sleeve (409).

4. A gas network safety monitor according to claim 3, characterised in that, The heat-conducting copper pipe (402) has an S-shaped side cross section. There are two heat-conducting copper pipes (402), which are symmetrically distributed along the vertical central axis of the monitor body (1).

5. A gas network safety monitor according to claim 4, characterised in that, The heat sink (403) is located inside the air exchange heat sink box (407), and the fan blade (411) is located above the heat sink (403).

6. A gas network safety monitor according to claim 5, characterised in that, The top of the display device (3) is provided with a display wiping device (7). The display wiping device (7) includes a limiting plate (701). The limiting plate (701) is fixedly connected to the top of the display device (3). A rack (702) is slidably connected to the side of the limiting plate (701). A connecting block (703) is fixedly connected to the side of the rack (702). A connecting post (704) is fixedly connected to the side of the connecting block (703). A brush (705) is fixedly connected to the end of the connecting post (704) away from the connecting block (703). A half gear (706) is fixedly connected to the end of the dual-output shaft motor (405) away from the gear (406). A reset plate (707) is fixedly connected to the top of the rack (702). A reset spring (708) is fixedly connected to the side of the reset plate (707). A pull plate (709) is fixedly connected to the end of the reset spring (708) away from the reset plate (707).

7. A gas network safety monitor according to claim 6, characterised in that, An auxiliary plate (8) is fixedly connected to the side of the main body (1) of the monitor. The side of the auxiliary plate (8) is connected to the output shaft of the dual-output shaft motor (405) away from the gear (406) and rotates through it. The side of the auxiliary plate (8) away from the main body (1) of the monitor is fixedly connected to the side of the display device (3).

8. A gas network safety monitor according to claim 7, characterised in that, The auxiliary plate (8) is fixedly connected to the side of the display device (3) on the side away from the main body (1) of the monitor, and the half gear (706) meshes with the rack (702).

9. A gas network safety monitor according to claim 8, characterised in that, The side section of the connecting column (704) is set to L-shape, and the side of the brush (705) is slidably connected to the side of the display device (3).

10. A gas network safety monitor according to claim 9, characterised in that, The bottom of the pull plate (709) is fixedly connected to the top of the display device (3), and the side section of the limiting plate (701) is set in a convex shape.

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