Air humidity monitoring instrument for environmental monitoring

Abstract

The utility model relates to an air humidity monitoring instrument for environmental monitoring. The air humidity monitoring instrument comprises a humidity detector main body, a control panel and a fixing device, by arranging a fixing device, a humidity detector main body is placed in the middle of a baffle and a fixed base in a butt joint mode, a quick release mechanism is pressed down to enable two sets of movable clamping plates to swing oppositely, a sliding pressing plate compresses a first spring, and meanwhile a limiting rod is inserted into a groove in the upper end of the inner side of the fixed base in a butt joint mode for limiting; meanwhile, when the sliding pressing plate moves upwards, the adjusting plate is driven to move upwards synchronously, and a spring II is compressed, so that the bottom of the humidity detector main body is propped and fixed by the quick release mechanism, and the quick release mechanism is rotationally fixed through a clamping plate and an internal thread of a thread groove and is mounted at the upper end of a butt joint pressing rod; and the clamping plates of different sizes can be replaced to adapt to equipment of different models for limiting, and the effect of rapidly replacing the clamping plates is also achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an air humidity monitoring instrument for environmental monitoring. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure the environmental quality. Environmental monitoring is to determine the environmental pollution status and environmental quality by monitoring and measuring indicators that reflect environmental quality. The content of environmental monitoring mainly includes the monitoring of physical indicators, chemical indicators and ecosystems. Air humidity, as an important air quality indicator, is also an important part of the environmental monitoring process. At present, most of the air detectors are fixedly installed on the bracket, and air humidity and temperature sensors are fixedly installed on the outside to assist in the overall detection of the ambient air. However, the air humidity sensor is fixedly installed and can only detect the air humidity in some areas. The collected data is single, which seriously affects the detection accuracy.

[0003] For example, the Chinese utility model patent with patent number "CN202221148887.5" discloses "An Environmental Air Detector", which controls the vertical adjustment motor and the horizontal adjustment motor through a control system, and uses the vertical adjustment block and the horizontal adjustment block to drive the universal ball head shaft to move vertically and horizontally, and drive the air humidity sensor to move vertically and horizontally. After the air humidity sensor moves vertically and horizontally, it will collect information on the ambient air at multiple points, and the control system will perform calculations based on the information provided by the air humidity sensor, thereby realizing multi-point information collection during ambient air detection, avoiding single data collection, and improving accuracy.

[0004] However, after multiple tests, the sensitivity of the air humidity detector will decrease during long-term use, resulting in distortion of monitoring data. The air humidity detector needs to be regularly tested for sensitivity, which is labor-intensive. The air humidity detector is usually fixed on the wall to detect the ambient humidity through the internal sensor block. However, after the air humidity detector is fixed, it is more troublesome to disassemble the air humidity detector, which affects the efficiency of maintenance and detection. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above technical problems, the utility model provides an air humidity monitoring instrument for environmental monitoring.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: an air humidity monitoring instrument for environmental monitoring, comprising a humidity detector body and a control panel, wherein a control panel is installed at the middle of the front end of the humidity detector body, and further comprising a fixing device, wherein the humidity detector body is installed at the middle of the fixing device, and the fixing device comprises a fixed bottom plate, a baffle, a fixed base, a quick-release mechanism, an active card plate, a sliding pressure plate, a limit rod, a spring one, an adjustment plate and a spring two, a baffle and a fixed base are respectively fixed at the upper and lower sides of the front end of the fixed bottom plate, a quick-release mechanism is installed on the inner side of the middle part of the fixed base, and the lower side of the right end of the quick-release mechanism is engaged with the left end of the active card plate. The movable card plate, the sliding pressure plate, the limit rod and the spring 1 are respectively arranged on the inner right end of the inner side of the fixed base, the right end of the movable card plate is engaged with the lower left end of the sliding pressure plate, the upper end of the sliding pressure plate is fixed with the limit rod, the upper right end of the sliding pressure plate is elastically matched with the upper right end of the inner side of the fixed base through spring 1, the lower end of the sliding pressure plate is fixed to the adjusting plate, the middle part of the upper end of the adjusting plate is elastically matched with the bottom of the movable card plate through spring 2, the humidity detector body is installed in the middle notch of the baffle and the fixed base, and the bottom of the humidity detector body is fitted with the upper end of the quick release mechanism.

[0009] Preferably, the quick-release mechanism includes a card plate, a threaded groove and a docking pressure rod, the lower end of the card plate is threadedly rotatably matched with the threaded groove, the threaded groove is arranged in the middle of the top end of the docking pressure rod, the card plate, threaded groove and docking pressure rod are respectively installed on the inner side of the middle part of the fixed base, and the bottom of the humidity detector body is arranged to fit the upper end of the card plate.

[0010] Preferably, both left and right ends of the movable clamping plate are provided with clamping balls, and the two groups of clamping balls are arranged obliquely along the center point of the movable clamping plate, so that the lifting height of the sliding pressure plate can be adjusted and converted by changing the angles of the two groups of clamping balls.

[0011] Preferably, the movable card plate, sliding pressure plate, limit rod and spring are respectively provided in two groups, and the two groups of movable card plates, sliding pressure plates, limit rods and springs are respectively symmetrically arranged along the left and right ends of the inner side of the fixed base, so as to play a double opposite adjustment while also driving the adjustment plate to perform synchronous lifting and lowering adjustment conversion.

[0012] Preferably, the inner cross-section of the adjustment plate is arranged in a U shape, and the middle part of the upper end of the adjustment plate and the second spring are arranged vertically along the lower end of the quick release mechanism.

[0013] Preferably, a protrusion is provided at the lower end of the card plate, and the protrusion is threadedly rotated with the inner side of the thread groove, so that card plates of different sizes can be replaced by quick assembly and disassembly of the protrusion and the thread groove, so as to facilitate the fixing effect of adapting to equipment of different sizes.

[0014] Preferably, grooves are provided on the lower sides of both left and right ends of the docking pressure rod, and the vertical height of the inner side of the groove is consistent with the height of the clamping balls of the two sets of movable clamping plates.

[0015] Preferably, the spring 1 is made of spring steel and has good compression resistance and supporting properties.

[0016] Preferably, the clamping plate is made of carbon steel and has good toughness.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an air humidity monitoring instrument for environmental monitoring, which has the following beneficial effects:

[0019] The air humidity monitoring instrument for environmental monitoring is provided with a fixing device. The humidity detector body is docked with the middle of the baffle plate and the fixed base, and the quick release mechanism is pressed down to make the two sets of movable clamping plates swing in opposite directions. The sliding pressure plate compresses spring 1 and the limit rod is docked and inserted into the groove at the upper end of the inner side of the fixed base for limiting. At the same time, the sliding pressure plate drives the adjustment plate upward synchronously and compresses spring 2, so that the quick release mechanism can support and fix the bottom of the humidity detector body.

[0020] This air humidity monitoring instrument for environmental monitoring is equipped with a quick-release mechanism, which is fixed by rotating a clamping plate and the internal threads of a threaded groove and installed on the upper end of a docking pressure rod. It can adapt to different types of equipment for limiting effect by replacing clamping plates of different sizes, and also achieves the effect of quickly replacing clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the planar structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixing device of the utility model;

[0024] Figure 4 This is a schematic diagram of the planar structure of the fixing device of the utility model;

[0025] Figure 5 It is a schematic diagram of the planar structure of the quick-release mechanism of the utility model.

[0026] In the figure: humidity detector body -1, control panel -2, fixing device -3, fixed bottom plate -31, baffle -32, fixed base -33, quick release mechanism -34, movable clamp -35, sliding pressure plate -36, limit rod -37, spring 1 -38, adjustment plate -39, spring 2 -310, clamp -341, threaded groove -342, docking pressure rod -343. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 and Figure 2 An air humidity monitoring instrument for environmental monitoring includes a humidity detector body 1 and a control panel 2. The control panel 2 is installed in the middle of the front end of the humidity detector body 1, and a fixing device 3 is installed in the middle of the fixing device 3. The humidity detector body 1 is installed in the middle of the fixing device 3.

[0029] See also Figure 3 and Figure 4An air humidity monitoring instrument for environmental monitoring, the fixing device 3 comprises a fixed bottom plate 31, a baffle 32, a fixed base 33, a quick release mechanism 34, an active card plate 35, a sliding pressure plate 36, a limit rod 37, a spring 1 38, an adjustment plate 39 and a spring 2 310, the baffle 32 and the fixed base 33 are respectively fixed on the upper and lower sides of the front end of the fixed bottom plate 31, the quick release mechanism 34 is installed on the inner side of the middle part of the fixed base 33, the lower side of the right end of the quick release mechanism 34 is engaged with the left end of the active card plate 35, and the quick release mechanism 3 The movable clamping plate 35, the sliding pressure plate 36, the limiting rod 37 and the spring 1 38 are respectively arranged at the inner right end of the fixed base 33. The right end of the movable clamping plate 35 is engaged with the lower left end of the sliding pressure plate 36. The upper end of the sliding pressure plate 36 is fixed with the limiting rod 37. The upper right end of the sliding pressure plate 36 is elastically matched with the upper right end of the inner side of the fixed base 33 through the spring 1 38. The lower end of the sliding pressure plate 36 is fixed with the adjusting plate 39. The middle part of the upper end of the adjusting plate 39 is connected with the adjusting plate 39 through the spring 1 38. The second 310 is elastically matched with the bottom of the movable card plate 35, the humidity detector body 1 is installed in the middle notch of the baffle 32 and the fixed base 33, and the bottom of the humidity detector body 1 is fitted with the upper end of the quick release mechanism 34. The left and right ends of the movable card plate 35 are provided with card balls, and the two groups of card balls are inclined along the center point of the movable card plate 35, so that the lifting height of the sliding pressure plate 36 can be adjusted by changing the angle of the two groups of card balls. The movable card plate 35, the sliding pressure plate 36, the limit rod 37 and the spring are 38 are respectively provided with two groups, and the two groups of movable card plates 35, sliding pressure plates 36, limit rods 37 and springs 1 38 are symmetrically arranged along the left and right ends of the inner side of the fixed base 33, so as to play a double opposite adjustment while also driving the adjustment plate 39 to perform synchronous lifting and lowering adjustment conversion. The inner cross-section of the adjustment plate 39 is set in a U shape, and the middle part of the upper end of the adjustment plate 39 and the spring 2 310 are vertically distributed along the lower end of the quick release mechanism 34. The spring 1 38 is made of spring steel and has good pressure resistance and support.

[0030] See also Figure 5The cam 342 is provided with a screw thread on the top of the cam 343, and the cam 343 is provided with a screw thread on the bottom of the cam 343.

[0031] In summary, when in use, the fixed base plate 31 is fixed to the designated installation location, and the bolts are screwed in and fixed along the threaded holes on the four sides of the fixed base plate 31, and then the clamping plate 341 is screwed and fixed with the internal threads of the threaded groove 342, and installed on the upper end of the docking pressure rod 343, so that the clamping plates 341 of different sizes can be replaced to adapt to different types of equipment for limiting effect, and the clamping plates 341 can also be quickly replaced;

[0032] Then, the humidity detector body 1 is docked and placed in the middle of the baffle 32 and the fixed base 33, and the card plate 341 is pressed down to make the two sets of movable card plates 35 swing in opposite directions, and the sliding pressure plate 36 is pushed up and compresses the spring 1 38 under the swinging force of the movable card plate 35, and at the same time, the sliding pressure plate 36 docks the limit rod 37 and inserts it into the groove at the upper end of the inner side of the fixed base 33 for limiting;

[0033] Then, when the sliding pressure plate 36 moves upward, the adjusting plate 39 is driven upward synchronously, and the second spring 310 is compressed, so that the adjusting plate 39 and the second spring 310 are contracted synchronously, and the fit between the clamping plate 341 and the humidity detector body 1 is increased. Then, under the elastic contraction force and bidirectional force of the first spring 38 and the second spring 310, the clamping plate 341 is in a fastened state, so that the clamping plate 341 resists and fixes the bottom of the humidity detector body 1;

[0034] Finally, the control panel 2 adjusts the control value of the humidity detector body 1, and enables the sensor block inside the humidity detector body 1 to detect the environmental humidity.

[0035] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0036] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air humidity monitoring instrument for environmental monitoring, comprising a humidity detector body (1) and a control panel (2), wherein the control panel (2) is installed at the middle of the front end of the humidity detector body (1); Features: The humidity detector body (1) also includes a fixing device (3), wherein the humidity detector body (1) is installed in the middle of the fixing device (3), and the fixing device (3) includes a fixed bottom plate (31), a baffle (32), a fixed base (33), a quick release mechanism (34), a movable clamping plate (35), a sliding pressure plate (36), a limit rod (37), a spring 1 (38), an adjustment plate (39) and a spring 2 (310). The baffle (32) and the fixed base (33) are fixed on the upper and lower sides of the front end of the fixed bottom plate (31), respectively. The quick release mechanism (34) is installed on the inner side of the middle part of the fixed base (33). The lower side of the right end of the quick release mechanism (34) is engaged with the left end of the movable clamping plate (35), and the quick release mechanism (34) is slidably matched with the inner side of the middle part of the fixed base (33). The movable clamping plate (35), the sliding pressure plate (36), the limit rod (37), the spring 1 (38), the adjustment plate (39) and the spring 2 (310). The plate (36), the limiting rod (37) and the spring 1 (38) are respectively arranged at the inner right end of the fixed base (33); the right end of the movable clamping plate (35) is connected with the lower left end of the sliding pressure plate (36); the upper end of the sliding pressure plate (36) is fixed with the limiting rod (37); the upper right end of the sliding pressure plate (36) is elastically matched with the upper right end of the inner side of the fixed base (33) through the spring 1 (38); the lower end of the sliding pressure plate (36) is fixed with the adjustment plate (39); the middle part of the upper end of the adjustment plate (39) is elastically matched with the bottom of the movable clamping plate (35) through the spring 2 (310); the humidity detector body (1) is installed in the middle notch of the baffle (32) and the fixed base (33), and the bottom of the humidity detector body (1) is arranged to fit the upper end of the quick release mechanism (34).

2. The air humidity monitoring instrument for environmental monitoring according to claim 1, characterized in that: The quick-release mechanism (34) comprises a clamping plate (341), a threaded groove (342) and a docking pressure rod (343); the lower end of the clamping plate (341) is threadedly rotatably matched with the threaded groove (342); the threaded groove (342) is arranged at the middle of the top end of the docking pressure rod (343); the clamping plate (341), the threaded groove (342) and the docking pressure rod (343) are respectively installed on the inner side of the middle part of the fixed base (33); the bottom of the humidity detector body (1) is arranged to fit the upper end of the clamping plate (341).

3. The air humidity monitoring instrument for environmental monitoring according to claim 1, characterized in that: The left and right ends of the movable clamping plate (35) are both provided with clamping balls, and the two groups of clamping balls are arranged obliquely along the center point of the movable clamping plate (35).

4. The air humidity monitoring instrument for environmental monitoring according to claim 1, characterized in that: The movable clamping plate (35), the sliding pressure plate (36), the limiting rod (37) and the spring (38) are respectively provided in two groups, and the two groups of the movable clamping plate (35), the sliding pressure plate (36), the limiting rod (37) and the spring (38) are respectively symmetrically arranged along the left and right ends of the inner side of the fixed base (33).

5. The air humidity monitoring instrument for environmental monitoring according to claim 1, characterized in that: The inner cross section of the adjustment plate (39) is arranged in a U shape, and the middle part of the upper end of the adjustment plate (39) and the second spring (310) are arranged vertically along the lower end of the quick release mechanism (34).

6. The air humidity monitoring instrument for environmental monitoring according to claim 2, characterized in that: A protrusion is provided at the lower end of the clamping plate (341), and the protrusion is threadedly rotationally matched with the inner side of the thread groove (342).

7. The air humidity monitoring instrument for environmental monitoring according to claim 2, characterized in that: The lower sides of the left and right ends of the docking pressure rod (343) are both provided with grooves, and the vertical height of the inner side of the groove is consistent with the height of the clamping balls of the two sets of movable clamping plates (35).

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