Dustproof environment detection sensor

Abstract

The utility model discloses a dustproof environment detection sensor, which belongs to the technical field of sensor equipment and comprises a supporting outer column, a fixing component is mounted at the bottom of the supporting outer column, an adjusting shell is mounted on the side surface of the supporting outer column, an adjusting tooth column is inserted into the top of the supporting outer column, and a limiting sliding component is arranged at the bottom of the supporting outer column. The sensor support is fixed to the ground through the fixing assembly, the rotary adjusting assembly is driven to rotate by rotating the wheel disc assembly, so that the adjusting tooth column is driven to adjust the height, the sensor can detect environments with different heights conveniently, and when the environment is detected, the sensor is driven to rise upwards through the sensor lifting assembly and is higher than the dust cover; the dust-proof cover and the sun-shading top cover play a role in dust-proof protection of the sensor, the sensor is prevented from being damaged by objects falling from high altitudes, and when the sensor needs to be overhauled, the dust-proof cover can be detached by pulling the detaching assembly to be overhauled.

Description

Technical Field

[0001] The utility model relates to an environment detection sensor, in particular to a dustproof environment detection sensor, belonging to the technical field of sensor equipment. Background Art

[0002] A sensor is a detection device that can sense the information being measured and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.

[0003] The utility model with application number CN202221258281.7 discloses a corrosion monitoring sensor for monitoring atmospheric environmental pollutants. The sensor can be freely adjusted in height by cooperating with each other among mechanisms such as a first servo motor, a transmission rod, a first bevel gear, a second bevel gear, a threaded rod, a movable plate, a nut, and a limit block. The sensor can be freely adjusted in angle by cooperating with mechanisms such as a box, a rotating tube, a U-shaped plate, a rotating rod, a third bevel gear, a rotating shaft, a fourth bevel gear, a sleeve rod, a worm, and a worm wheel.

[0004] Similar to the above application, there are still some shortcomings: the sensor is exposed to the outside during use and is also exposed to the outside when not in use. It is inconvenient to protect it during the non-use period, resulting in damage to the environmental sensor component due to external factors.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a dust-proof environment detection sensor is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0006] The main purpose of the utility model is to provide a dustproof environment detection sensor.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A dustproof environment detection sensor comprises a supporting outer column, a fixing component is installed at the bottom of the supporting outer column, an adjusting shell is installed on the side, an adjusting tooth column is inserted through the top and installed, and a limiting sliding component is provided at the bottom, a first rotating rod is installed inside the adjusting shell through a bearing, and a rotating wheel assembly is installed on the outside, a rotating adjustment component is installed on the upper inner wall of the adjusting shell through a bearing and meshed with the adjusting tooth column, and one end of the rotating wheel assembly is installed on the outside of the rotating adjustment component, a U-shaped supporting base is fixed on the top of the adjusting tooth column, a dust cover is provided on the outside of the U-shaped supporting base, a disassembly component is provided on the outside of the dust cover, a sensor lifting component is provided inside the U-shaped supporting base through a limiting slide groove, an adjustment plate is installed on the top of the sensor lifting component through the limiting slide groove, and an environmental sensor component is installed on the top.

[0009] Preferably, the fixing assembly includes a fixing base and a fixing pin, the fixing base is installed at the bottom of the supporting outer column, and the fixing pins are inserted through the sides of the fixing base near the edges.

[0010] Preferably, the limiting sliding assembly includes a limiting groove and a limiting plate, the limiting groove is arranged on both sides of the inner wall of the supporting outer column, the limiting plate is installed at the bottom of the adjusting tooth column, and the two ends are limited and slid in the limiting groove.

[0011] Preferably, the rotating wheel assembly includes a rotating motor, a driving wheel, a rotating belt and a driven wheel. The rotating motor is installed on the inner wall of the adjusting shell and is connected to the first rotating rod at the output end. The driving wheel is installed on the outside of the first rotating rod, and the driven wheel is installed on the outside of the rotating adjustment assembly, and a rotating belt is sleeved on the outside of the driving wheel and the driven wheel.

[0012] Preferably, the rotation adjustment assembly includes a second rotating rod and an adjusting gear. One end of the second rotating rod is installed on the inner wall of the adjusting shell through a bearing, and the other end penetrates through the side wall of the supporting outer column and is installed on the inner wall of the supporting outer column through a bearing. An adjusting gear is installed on the outside and meshes with the adjusting gear column. A driven wheel is installed on the other end of the outside of the second rotating rod.

[0013] Preferably, the disassembly assembly includes a compression spring, a T-shaped limit rod and a disassembly block. The disassembly block is fixed at the bottom of the outer wall of the dust cover. The T-shaped limit rod passes through the disassembly block and is limited in the grooves on both sides of the U-shaped support base, and a compression spring is installed on the outside of the T-shaped limit rod.

[0014] Preferably, the sensor lifting assembly includes an electric lift, an X-shaped articulated rod and an articulated block. The electric lift is installed in the middle of the top of the U-shaped support base, and the top is fixed to the bottom of the adjustment plate. The four ends of the X-shaped articulated rod are hinged with articulated blocks. The top two groups of articulated blocks are slidably installed in the limiting slide groove at the bottom of the adjustment plate, and the bottom two groups of articulated blocks are slidably installed in the limiting slide groove at the top of the U-shaped support base.

[0015] Preferably, the environmental sensor assembly includes a sensor, a sealing ring, a fixing column and a sunshade cover, the sensor is installed on the top of the adjustment plate, the fixing column is fixed on the top of the sensor, and a sunshade cover is installed on the top of the fixing column, and the sealing ring is arranged on the top of the dust cover.

[0016] Beneficial technical effects of the utility model:

[0017] The utility model provides a dustproof environment detection sensor, which fixes the sensor bracket on the ground through a fixing component, and drives the rotating adjustment component to rotate by rotating the wheel disk component, thereby driving the adjusting gear column to adjust the height, so that the sensor can detect environments at different heights. When detecting the environment, the sensor is driven to rise upward through the sensor lifting component and is higher than the dust cover, so as to facilitate the detection of the environment. The dust cover and the sunshade cover play a role in protecting the sensor from dust, avoiding damage to the sensor by falling objects from high altitude. When the sensor needs to be inspected, the dust cover can be removed for inspection by pulling the disassembly component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall front view of a preferred embodiment of a dustproof environment detection sensor according to the utility model;

[0019] Figure 2 In accordance with the utility model Figure 1 A magnified view of the structure at A;

[0020] Figure 3 In accordance with the utility model Figure 1 A magnified view of the structure at B;

[0021] Figure 4 The figure is a structural diagram of a rotating wheel according to a preferred embodiment of a dustproof environment detection sensor of the utility model.

[0022] In the figure: 1-sunshade top cover, 2-dust cover, 3-U-shaped support base, 4-adjusting tooth column, 5-adjusting gear, 6-support outer column, 7-fixing base, 8-fixing latch, 9-limiting groove, 10-limiting plate, 11-first rotating rod, 12-rotating motor, 13-second rotating rod, 14-adjusting shell, 15-electric lifter, 16-sensor, 17-sealing ring, 18-fixing column, 19-hinge block, 20-X-shaped hinge rod, 22-adjusting plate, 24-compression spring, 25-T-shaped limit rod, 26-disassembly block, 27-driving pulley, 28-rotating belt, 29-driven pulley. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0024] Embodiment 1

[0025] like Figure 1-Figure 4 As shown, a dustproof environment detection sensor includes a supporting outer column 6, a fixing component is installed at the bottom of the supporting outer column 6, an adjusting shell 14 is installed on the side, an adjusting gear column 4 is inserted through the top and installed, and a limiting sliding component is provided at the bottom, a first rotating rod 11 is installed inside the adjusting shell 14 through a bearing, and a rotating wheel assembly is installed on the outside, a rotating adjustment component is installed on the upper inner wall of the adjusting shell 14 through a bearing, meshing with the adjusting gear column 4, and one end of the rotating wheel assembly is installed on the outside of the rotating adjustment component, a U-shaped supporting base 3 is fixed on the top of the adjusting gear column 4, a dust cover 2 is provided on the outside of the U-shaped supporting base 3, a disassembly component is provided on the outside of the dust cover 2, a sensor lifting component is provided inside the U-shaped supporting base 3 through a limiting slide groove, an adjustment plate 22 is installed on the top of the sensor lifting component through a limiting slide groove, and an environmental sensor component is installed on the top.

[0026] The fixing base 7 is stably mounted on the ground by the fixing pins 8 to stably fix the device.

[0027] The first rotating rod 11 is driven to rotate by the rotating motor 12, and the first rotating rod 11 drives the driving wheel 27 to rotate, and the driving wheel 27 drives the rotating belt 28 to rotate, thereby driving the driven wheel 29 to rotate. When the driven wheel 29 rotates, it drives the second rotating rod 13 to rotate, and the adjustment gear 5 is driven to rotate by the rotation of the second rotating rod 13, thereby driving the adjustment gear column 4 to move up and down. The lifting and lowering of the adjustment gear column 4 facilitates the sensor 16 to detect environments at different heights.

[0028] When adjusting the tooth column 4, the two ends of the limiting plate 10 slide inside the limiting groove 9 to play a limiting role.

[0029] In this embodiment, the fixing assembly includes a fixing base 7 and a fixing pin 8. The fixing base 7 is installed at the bottom of the supporting outer column 6. The fixing pins 8 are inserted through both sides of the fixing base 7 near the edges.

[0030] The fixing base 7 is stably mounted on the ground by the fixing pins 8 to stably fix the device.

[0031] In this embodiment, the limit sliding assembly includes a limit slot 9 and a limit plate 10. The limit slot 9 is arranged on both sides of the inner wall of the supporting outer column 6. The limit plate 10 is installed at the bottom of the adjusting gear column 4, and the two ends are limited and slide in the limit slot 9.

[0032] When adjusting the tooth column 4, the two ends of the limiting plate 10 slide inside the limiting groove 9 to play a limiting role.

[0033] Start the electric lift 15 to drive the adjustment plate 22 to rise, the X-shaped hinge rod 20 is hinged, and the hinge block 19 slides in the limiting slide groove to play a role of stable support. The adjustment plate 22 rises and drives the sensor 16 and the sunshade cover 1 to rise together, which is convenient for the sensor 16 to perform environmental monitoring. The sunshade cover 1 can prevent the sensor 16 from being damaged by long-term exposure to the sun or rain. When the sunshade cover 1 is lowered, the sealing ring 17 plays a role of sealing and dust prevention.

[0034] Pull the T-shaped limit rod 25 to compress the compression spring 24, so that the ends of the T-shaped limit rod 25 are separated from the grooves on both sides of the U-shaped support base 3, and the dust cover 2 can be removed, which is convenient for inspection or maintenance of the sensor 16, realizing the disassembly function.

[0035] Embodiment 2

[0036] In this embodiment, if Figure 2-Figure 4 As shown, the rotating wheel assembly includes a rotating motor 12, a driving wheel 27, a rotating belt 28 and a driven wheel 29. The rotating motor 12 is installed on the inner wall of the adjusting housing 14, and is connected to the first rotating rod 11 at the output end. The driving wheel 27 is installed on the outside of the first rotating rod 11, and the driven wheel 29 is installed on the outside of the rotating adjustment assembly, and a rotating belt 28 is sleeved on the outside of the driving wheel 27 and the driven wheel 29.

[0037] In this embodiment, the rotation adjustment assembly includes a second rotating rod 13 and an adjusting gear 5. One end of the second rotating rod 13 is installed on the inner wall of the adjusting housing 14 through a bearing, and the other end passes through the side wall of the supporting outer column 6 and is installed on the inner wall of the supporting outer column 6 through a bearing. An adjusting gear 5 is installed on the outside and meshes with the adjusting gear column 4. A driven wheel 29 is installed on the other end of the outside of the second rotating rod 13.

[0038] The first rotating rod 11 is driven to rotate by the rotating motor 12, and the first rotating rod 11 drives the driving wheel 27 to rotate, and the driving wheel 27 drives the rotating belt 28 to rotate, thereby driving the driven wheel 29 to rotate. When the driven wheel 29 rotates, it drives the second rotating rod 13 to rotate, and the adjustment gear 5 is driven to rotate by the rotation of the second rotating rod 13, thereby driving the adjustment gear column 4 to move up and down. The lifting and lowering of the adjustment gear column 4 facilitates the sensor 16 to detect environments at different heights.

[0039] In this embodiment, the disassembly assembly includes a compression spring 24, a T-shaped limit rod 25 and a disassembly block 26. The disassembly block 26 is fixed at the bottom of the outer wall of the dust cover 2. The T-shaped limit rod 25 passes through the disassembly block 26 and is limited in the grooves on both sides of the U-shaped support base 3, and a compression spring 24 is installed on the outside of the T-shaped limit rod 25.

[0040] Pull the T-shaped limit rod 25 to compress the compression spring 24, so that the ends of the T-shaped limit rod 25 are separated from the grooves on both sides of the U-shaped support base 3, and the dust cover 2 can be removed, which is convenient for inspection or maintenance of the sensor 16, realizing the disassembly function.

[0041] In this embodiment, the sensor lifting assembly includes an electric lift 15, an X-shaped articulated rod 20 and an articulated block 19. The electric lift 15 is installed in the middle of the top of the U-shaped support base 3, and the top is fixed to the bottom of the adjustment plate 22. The four ends of the X-shaped articulated rod 20 are hinged with articulated blocks 19. The top two groups of articulated blocks 19 are slidably installed in the limiting slide groove at the bottom of the adjustment plate 22, and the bottom two groups of articulated blocks 19 are slidably installed in the limiting slide groove at the top of the U-shaped support base 3.

[0042] In this embodiment, the environmental sensor assembly includes a sensor 16, a sealing ring 17, a fixing column 18 and a sunshade cover 1, the sensor 16 is installed on the top of the adjustment plate 22, the fixing column 18 is fixed on the top of the sensor 16, and the sunshade cover 1 is installed on the top of the fixing column 18, and the sealing ring 17 is arranged on the top of the dust cover 2.

[0043] Start the electric lift 15 to drive the adjustment plate 22 to rise, the X-shaped hinge rod 20 is hinged, and the hinge block 19 slides in the limiting slide groove to play a role of stable support. The adjustment plate 22 rises and drives the sensor 16 and the sunshade cover 1 to rise together, which is convenient for the sensor 16 to perform environmental monitoring. The sunshade cover 1 can prevent the sensor 16 from being damaged by long-term exposure to the sun or rain. When the sunshade cover 1 is lowered, the sealing ring 17 plays a role of sealing and dust prevention.

[0044] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A dustproof environment detection sensor, comprising a supporting outer column (6), characterized in that: A fixing component is installed at the bottom of the supporting outer column (6), an adjusting shell (14) is installed on the side, an adjusting tooth column (4) is inserted through the top, and a limiting sliding component is provided at the bottom. A first rotating rod (11) is installed inside the adjusting shell (14) through a bearing, and a rotating wheel assembly is installed on the outside. A rotating adjustment component is installed on the upper inner wall of the adjusting shell (14) through a bearing and meshes with the adjusting tooth column (4), and one end of the rotating wheel assembly is installed on the outside of the rotating adjustment component. A U-shaped supporting base (3) is fixed on the top of the adjusting tooth column (4), a dust cover (2) is provided on the outside of the U-shaped supporting base (3), and a disassembly component is provided on the outside of the dust cover (2). A sensor lifting component is provided inside the U-shaped supporting base (3) through a limiting sliding groove, an adjusting plate (22) is installed on the top of the sensor lifting component through a limiting sliding groove, and an environmental sensor component is installed on the top.

2. The dustproof environment detection sensor according to claim 1, characterized in that: The fixing assembly comprises a fixing base (7) and a fixing pin (8). The fixing base (7) is installed at the bottom of the supporting outer column (6). The fixing pins (8) are inserted through the sides of the fixing base (7) near the edges.

3. The dustproof environment detection sensor according to claim 2, characterized in that: The limit sliding assembly comprises a limit groove (9) and a limit plate (10), wherein the limit groove (9) is arranged on both sides of the inner wall of the supporting outer column (6), and the limit plate (10) is installed at the bottom of the adjusting tooth column (4), and the two ends are limitedly slid in the limit groove (9).

4. The dustproof environment detection sensor according to claim 3, characterized in that: The rotating wheel assembly comprises a rotating motor (12), a driving wheel (27), a rotating belt (28) and a driven wheel (29). The rotating motor (12) is mounted on the inner wall of an adjusting housing (14) and connected to a first rotating rod (11) at its output end. The driving wheel (27) is mounted on the outside of the first rotating rod (11). The driven wheel (29) is mounted on the outside of the rotating adjusting assembly. The rotating belt (28) is sleeved on the outsides of the driving wheel (27) and the driven wheel (29).

5. The dustproof environment detection sensor according to claim 4, characterized in that: The rotation adjustment component comprises a second rotation rod (13) and an adjustment gear (5). One end of the second rotation rod (13) is mounted on the inner wall of the adjustment housing (14) via a bearing, and the other end penetrates the side wall of the supporting outer column (6) and is mounted on the inner wall of the supporting outer column (6) via a bearing. The adjustment gear (5) is mounted on the outer side and meshes with the adjustment gear column (4). A driven wheel (29) is mounted on the other end of the outer side of the second rotation rod (13).

6. The dustproof environment detection sensor according to claim 5, characterized in that: The disassembly assembly comprises a compression spring (24), a T-shaped limiting rod (25) and a disassembly block (26); the disassembly block (26) is fixed at the bottom of the outer wall of the dust cover (2); the T-shaped limiting rod (25) passes through the disassembly block (26) and is limited in grooves on both sides of the U-shaped support base (3); and a compression spring (24) is installed on the outer side of the T-shaped limiting rod (25).

7. The dustproof environment detection sensor according to claim 6, characterized in that: The sensor lifting assembly comprises an electric lifter (15), an X-shaped hinge rod (20) and a hinge block (19); the electric lifter (15) is installed at the top middle of the U-shaped support base (3), and the top is fixed to the bottom of the adjustment plate (22); the four ends of the X-shaped hinge rod (20) are hinged with hinge blocks (19); the top two groups of hinge blocks (19) are slidably installed in the limiting slide groove at the bottom of the adjustment plate (22); the bottom two groups of hinge blocks (19) are slidably installed in the limiting slide groove at the top of the U-shaped support base (3).

8. The dustproof environment detection sensor according to claim 7, characterized in that: The environmental sensor assembly comprises a sensor (16), a sealing ring (17), a fixing column (18) and a sunshade cover (1); the sensor (16) is mounted on the top of an adjustment plate (22); the fixing column (18) is fixed on the top of the sensor (16); the sunshade cover (1) is mounted on the top of the fixing column (18); and the sealing ring (17) is arranged on the top of a dust cover (2).

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