CN216622338U - Supporting and protecting device of air monitor for environmental monitoring - Google Patents
Supporting and protecting device of air monitor for environmental monitoring Download PDFInfo
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- CN216622338U CN216622338U CN202220043630.7U CN202220043630U CN216622338U CN 216622338 U CN216622338 U CN 216622338U CN 202220043630 U CN202220043630 U CN 202220043630U CN 216622338 U CN216622338 U CN 216622338U
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Abstract
The utility model discloses a supporting and protecting device of an air monitor for environment monitoring, which comprises a bottom plate, a fixing frame, a fixing column, a supporting mechanism, a rotating shaft and a protecting mechanism, wherein the fixing column is arranged on the bottom plate; the fixing frame is fixed on the bottom plate, the fixing column is fixedly connected with the fixing frame, the rotating shaft is movably connected with the fixing column, and the supporting mechanism is movably connected with the rotating shaft and the fixing column; the protection mechanism is arranged above the supporting mechanism; the bottom plate is provided with a motor; a bevel gear is arranged at the shaft end of the motor; one end of the fixing column is fixedly connected with a top plate of the fixing frame, and the other end of the fixing column is provided with a fixing plate I; the fixing column is provided with a central through hole; the protection mechanism comprises a protection cover I, a protection cover II and a protection frame; and the protective cover II is provided with a support shaft II, a guide shaft, a spring II, a limiting sleeve II and a cloth piece II. The utility model can realize powerful protection on the air monitor and can reasonably monitor the air in the area.
Description
Technical Field
The utility model belongs to the technical field of air quality monitoring, and particularly relates to a supporting and protecting device of an air monitor for environment monitoring.
Background
The air monitoring is a process of monitoring air by an air monitor; generally, an air monitor is erected at a certain height through a supporting mechanism or an erecting mechanism to carry out air monitoring;
1) the existing air monitoring device lacks a powerful protection device aiming at the air monitoring instrument;
2) the position and the height of the air monitor can not be changed in the monitoring process of the common monitoring device, the monitoring range and the monitoring area are relatively narrow, and the monitoring result can not comprehensively represent the air quality condition of the area.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a supporting and protecting device of an air monitor for environment monitoring, which can realize powerful protection on the air monitor and can reasonably monitor the air in the area.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a supporting and protecting device of an air monitor for environment monitoring comprises a bottom plate, a fixing frame, a fixing column, a supporting mechanism, a rotating shaft and a protecting mechanism; the fixing frame is fixed on the bottom plate, the fixing column is fixedly connected with the fixing frame, the rotating shaft is movably connected with the fixing column, and the supporting mechanism is movably connected with the rotating shaft and the fixing column; the protection mechanism is arranged above the supporting mechanism.
The bottom plate is provided with a motor; the shaft end of the motor is provided with a bevel gear.
One end of the fixed column is fixedly connected with a top plate of the fixed frame, and the other end of the fixed column is provided with a fixed plate I; the fixing column is provided with a central through hole.
The top end of the rotating shaft is provided with a reciprocating screw rod, and the other end of the rotating shaft is provided with a through shaft; one end of the through shaft of the rotating shaft is arranged in the central through hole of the fixed column and movably connected with the central through hole; one end of the through shaft of the rotating shaft is provided with a bevel gear and is meshed with the bevel gear at the end of the motor shaft.
The supporting mechanism comprises a supporting guide column, a connecting block, a shaft sleeve and a supporting plate; the pair of supporting guide posts is arranged, one end of each supporting guide post is fixedly connected with the supporting plate, and the other end of each supporting guide post is movably connected with the fixing plate I through a through hole formed in the fixing plate I; connecting blocks are arranged at two ends of the shaft sleeve, and the other ends of the connecting blocks are fixedly connected with supporting guide posts; the end part of the support guide column is provided with a limiting plate I, and the top surface of the supporting plate is provided with a slot; the shaft sleeve is movably connected with a reciprocating screw rod through threads.
The protection mechanism comprises a protection cover I, a protection cover II and a protection frame; the protective frame is a hexagonal bracket; the bottom of the protective frame is provided with a circular ring, and the side edge of the protective frame is hollowed and provided with a cross-shaped fixing frame; the protective frame is inserted into the slot through the circular ring and movably connected with the supporting plate; the air monitor is fixed in the backup pad and locates inside the protection frame.
The protective cover I is arranged at the top of the protective frame, a cloth piece I is arranged on the end face of the bottom of the protective cover I, a plurality of uniformly arranged through holes are formed in the surface of the protective cover I, and a damping mechanism is arranged inside the protective cover I and connected with the protective frame through the damping mechanism; the damping mechanism comprises a fixing plate II, a spring I, a supporting shaft I, a limiting sleeve I and a fixing plate III; the fixing plate III is fixed on the protective frame, the fixing plate II is fixed inside the protective cover I and corresponds to the fixing plate III up and down, one end of the supporting shaft I is fixedly connected with the fixing plate II, the other end of the supporting shaft I penetrates through a through hole formed in the fixing plate III to enable the fixing plate II and the supporting shaft I to be movably connected, and a plurality of uniformly distributed pin holes are formed in one end of the supporting shaft I; the spring I is sleeved with the support shaft I, one end of the spring I is in contact with the fixing plate II, and the other end of the spring I is in contact with the fixing plate III; a support shaft I is sleeved on the limiting sleeve I, and a pin hole is formed in the limiting sleeve I.
The protective cover II is provided with a plurality of sets of protective covers which respectively correspond to the side faces of the protective frame; a support shaft II, a guide shaft, a spring II, a limiting sleeve II and a cloth piece II are arranged on the protective cover II; one end of the guide shaft is fixedly connected with the protective cover II, the other end of the guide shaft is inserted into a through hole formed in the cross-shaped fixing frame to enable the protective cover II and the cross-shaped fixing frame to be movably connected, and a limiting plate II is arranged at the end part of the guide shaft; the spring II is sleeved with the guide shaft, one end of the spring II is in contact with the cross-shaped fixing frame, and the other end of the spring II is in contact with the protective cover II; the support shaft II is provided with a pair of support shafts and is respectively arranged on the upper side and the lower side of the guide shaft; a plurality of pin holes which are uniformly arranged are formed in the support shaft II, and one end of the support shaft II is movably connected with each other through a through hole formed in the protective frame; the limiting sleeve II is sleeved with the supporting shaft II and is arranged between the protective frame and the protective cover II, and a pin hole is formed in the limiting sleeve II; cloth pieces II are arranged on the end surfaces of two sides and the top of the protective cover II, gaps are arranged between the protective cover I and the protective cover II and between the adjacent protective covers II and serve as shock absorption buffer gaps, and the cloth pieces I and the cloth pieces II and the adjacent cloth pieces II are connected in a zipper mode; and a plurality of through holes which are uniformly distributed are formed in the surface of the protective cover II.
Compared with the prior art, the utility model has the beneficial effects that:
1) the protective cover I, the protective cover II and the protective frame jointly form a spherical protective mechanism, when the protective cover I and the protective cover II are collided or impacted, the damping can be carried out through the damping mechanism and the spring II, meanwhile, the protective frame can rotate in the slot through the circular ring, and the protective mechanism can unload force to the impact due to the fact that the outer surface of the protective mechanism is spherical in the impacting process, so that the influence caused by the impact or the collision is further reduced, and the safety of the air monitor is guaranteed;
2) the motor drives the axis of rotation and rotates and then drives supporting mechanism up-and-down motion through reciprocal lead screw cooperation axle sleeve, has realized collecting the effect of monitoring jointly to the air of this regional not co-altitude position in the air collection monitoring process, makes the monitoring result more reasonable, has avoided the testing result of the regional air of single height to be used for representing this regional monitoring result of total air quality and cause unsafe drawback relatively.
Drawings
FIG. 1 is a schematic structural view of a supporting and protecting device of an air monitor for environmental monitoring according to the present invention;
FIG. 2 is a schematic structural view of the support mechanism of FIG. 1;
FIG. 3 is a schematic view of the guard mechanism of FIG. 1;
FIG. 4 is a first exploded view of the shielding mechanism of FIG. 3;
FIG. 5 is an enlarged schematic view of a portion of the structure of FIG. 4;
FIG. 6 is a second schematic exploded view of the shielding mechanism of FIG. 3;
in the figure: 1. a base plate; 101. a motor; 2. a fixed mount; 3. fixing a column; 301. a fixing plate I; 4. a support mechanism; 401. supporting the guide post; 4011. a limiting plate I; 402. connecting blocks; 403. a shaft sleeve; 404. a support plate; 4041. a slot; 5. a rotating shaft; 501. a reciprocating screw; 6. a protection mechanism; 601. a protective cover I; 6011. a cloth piece I; 6012. a damping mechanism; 60121. fixing a plate II; 60122. a spring I; 60123. a support shaft I; 60124. a limiting sleeve I; 60125. a fixing plate III; 602. a protective cover II; 6021. a support shaft II; 6022. a guide shaft; 60221. a limiting plate II; 6023. a spring II; 6024. a limiting sleeve II; 6025. cloth II; 603. a protective frame; 6031. a circular ring; 6032. a cross-shaped fixing frame; 7. an air monitor.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 6.
A supporting and protecting device of an air monitor for environment monitoring comprises a bottom plate 1, a fixing frame 2, a fixing column 3, a supporting mechanism 4, a rotating shaft 5 and a protecting mechanism 6; the fixing frame 2 is fixed on the bottom plate 1, the fixing column 3 is fixedly connected with the fixing frame 2, the rotating shaft 5 is movably connected with the fixing column 3, and the supporting mechanism 4 is movably connected with the rotating shaft 5 and the fixing column 3; the protection mechanism 6 is arranged above the supporting mechanism 4.
The bottom plate 1 is provided with a motor 101; the shaft end of the motor 101 is provided with a bevel gear.
One end of the fixed column 3 is fixedly connected with a top plate of the fixed frame 2, and the other end of the fixed column 3 is provided with a fixed plate I301; the fixing column 3 is provided with a central through hole.
The top end of the rotating shaft 5 is provided with a reciprocating screw rod 501, and the other end of the rotating shaft is provided with a through shaft; one end of the through shaft of the rotating shaft 5 is arranged in the central through hole of the fixed column 3 and movably connected with each other; one end of the through shaft of the rotating shaft 5 is provided with a bevel gear and is meshed with the bevel gear at the shaft end of the motor 101.
The supporting mechanism 4 comprises a supporting guide column 401, a connecting block 402, a shaft sleeve 403 and a supporting plate 404; a pair of supporting guide posts 401 is arranged, one end of each supporting guide post 401 is fixedly connected with a supporting plate 404, and the other end of each supporting guide post 401 is movably connected with a fixing plate I301 through a through hole formed in the fixing plate I301; two ends of the shaft sleeve 403 are provided with connecting blocks 402, and the other end of each connecting block 402 is fixedly connected with a support guide column 401; a limiting plate I4011 is arranged at the end part of the support guide column 401, and a slot 4041 is arranged on the top surface of the support plate 404; the shaft sleeve 403 is movably connected with the reciprocating screw 501 through threads.
The protection mechanism 6 comprises a protection cover I601, a protection cover II 602 and a protection frame 603; the protection frame 603 is a hexagonal support; the bottom of the protective frame 603 is provided with a ring 6031, and the side edge of the protective frame 603 is hollowed and provided with a cross fixing frame 6032; the protective frame 603 is inserted into the slot 4041 through the ring 6031 to movably connect with the supporting plate 404; the air monitor 7 is fixed on the support plate 404 and arranged inside the protective frame 603; the model 7 of the air monitor is JH-2132-25 which is purchased from the market.
The protective cover I601 is arranged at the top of the protective frame 603, a cloth piece I6011 is arranged on the end face of the bottom of the protective cover I601, a plurality of through holes are uniformly arranged on the surface of the protective cover I601, and a damping mechanism 6012 is arranged inside the protective cover I601 and connected with the protective frame 603 through the damping mechanism 6012; the damping mechanism 6012 comprises a fixing plate II 60121, a spring I60122, a supporting shaft I60123, a limiting sleeve I60124 and a fixing plate III 60125; the fixing plate III 60125 is fixed on the protection frame 603, the fixing plate II 60121 is fixed inside the protection cover I601 and corresponds to the fixing plate III 60125 up and down, one end of the supporting shaft I60123 is fixedly connected with the fixing plate II 60121, the other end of the supporting shaft I60123 penetrates through a through hole formed in the fixing plate III 60125 to enable the fixing plate II 60121 and the supporting shaft I60123 to be movably connected, and a plurality of pin holes are uniformly distributed at one end of the supporting shaft I60123; the spring I60122 is sleeved with the support shaft I60123, one end of the spring I60122 abuts against the fixing plate II 60121, the other end of the spring I60122 abuts against the fixing plate III 60125, and elasticity is provided by the spring I60122 to buffer and damp the downward pressing of the protective cover I601; the limiting sleeve I60124 is sleeved with the support shaft I60123, the limiting sleeve I60124 is provided with a pin hole, and the limiting sleeve I60124 and the support shaft I60123 are fixed through a fixing pin matched with the pin hole to realize control of a buffer stroke of the spring I60122; the adjustment of the buffering effect is realized by adjusting different positions of the limiting sleeve I60124 on the supporting shaft I60123.
The protective cover II 602 is provided with a plurality of sets of protective covers which respectively correspond to the side surfaces of the protective frame 603; the protective cover II 602 is provided with a support shaft II 6021, a guide shaft 6022, a spring II 6023, a limit sleeve II 6024 and a cloth piece II 6025; one end of the guide shaft 6022 is fixedly connected with the protective cover II 602, the other end of the guide shaft 6022 is inserted into a through hole arranged on the cross fixing frame 6032 to ensure that the guide shaft 6022 and the protective cover II are movably connected, and a limit plate II 60221 is arranged at the end part of the guide shaft 6022; the spring II 6023 is sleeved with the guide shaft 6022, one end of the spring II 6023 is propped against the cross fixing frame 6032, and the other end is propped against the protective cover II 602; when the shield II 602 is impacted by external force or after the impact, the spring II 6023 pushes the shield II 602 to slide along the guide shaft 6022 for buffering, and the limiting plate II 60221 plays a role in limiting to prevent the guide shaft 6022 from slipping off the cross fixing frame 6032; the support shafts II 6021 are provided with a pair and are respectively arranged at the upper side and the lower side of the guide shaft 6022; a plurality of pin holes which are uniformly arranged are formed in the support shaft II 6021, and one end of the support shaft II 6021 is movably connected with each other through a through hole which is formed in the protective frame 603; the limiting sleeve II 6024 is sleeved with the supporting shaft II 6021, the limiting sleeve II 6024 is arranged between the protective frame 603 and the protective cover II 602, a pin hole is formed in the limiting sleeve II 6024, the limiting sleeve II 6024 is fixed with the supporting shaft II 6021 through a pin shaft matched with the pin hole, the position of the limiting sleeve II 6024 on the supporting shaft II 6021 is adjusted, then the buffering stroke of the protective cover II 602 with the buffering effect through the spring II 6023 can be controlled, and the end parts of the guide shaft 6022 and the supporting shaft II 6021 are prevented from being abutted to the air monitor 7 and being damaged; cloth pieces II 6025 are arranged on the end faces of two sides and the top of the protective cover II 602, gaps are arranged between the protective cover I601 and the protective cover II 602 and between the adjacent protective cover II 602 and serve as shock absorption buffer gaps, and the cloth pieces I6011 and the cloth pieces II 6025 and between the adjacent cloth pieces II 6025 are connected in a zipper mode and protect the shock absorption buffer gaps; the surface of the protective cover II 602 is provided with a plurality of uniformly distributed through holes for ventilation.
When the air in the area needs to be monitored, the motor 101 drives the rotating shaft 5 to rotate, and then the reciprocating screw 501 drives the supporting mechanism 4 to move up and down, so that the protecting mechanism 6 and the air monitor 7 are driven to move up and down along the supporting guide column 401; the air collection device collects the air with different heights in the area by moving up and down in the air collection process, so that the detection result and the detection range are relatively comprehensive and reasonable, and the defect that the detection result of the air with single height is used for representing the overall air quality result of the area to cause relatively inaccuracy is avoided; when the protective cover II 602 and the protective cover I601 are collided or impacted, the spring II 6023 or the damping mechanism 6012 can be used for damping and buffering to avoid damage or vibration to the air monitor 7, so that the monitoring result is influenced and inaccurate, the protective cover II 602 and the protective cover I601 jointly form a spherical structure, and the protective cover II 602 and the protective cover I601 can slightly rotate along the slot 4041 to unload force when being collided; meanwhile, the protective cover II 602 and the protective cover I601 also have the effect of filtering large impurities and floaters.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. A supporting and protecting device of an air monitor for environment monitoring comprises a bottom plate, a fixing frame, a fixing column, a supporting mechanism, a rotating shaft and a protecting mechanism; the device is characterized in that the fixed frame is fixed on the bottom plate, the fixed column is fixedly connected with the fixed frame, the rotating shaft is movably connected with the fixed column, and the supporting mechanism is movably connected with the rotating shaft and the fixed column; the protection mechanism is arranged above the supporting mechanism; the bottom plate is provided with a motor; a bevel gear is arranged at the shaft end of the motor; one end of the fixed column is fixedly connected with a top plate of the fixed frame, and the other end of the fixed column is provided with a fixed plate I; the fixing column is provided with a central through hole;
the top end of the rotating shaft is provided with a reciprocating screw rod, and the other end of the rotating shaft is provided with a through shaft; one end of the through shaft of the rotating shaft is arranged in the central through hole of the fixed column and movably connected with the central through hole; one end of the through shaft of the rotating shaft is provided with a bevel gear and is meshed with the bevel gear at the end of the motor shaft.
2. The support protection device of the air monitor for environmental monitoring according to claim 1, wherein the support mechanism comprises a support guide column, a connecting block, a shaft sleeve and a support plate; the pair of supporting guide posts is arranged, one end of each supporting guide post is fixedly connected with the supporting plate, and the other end of each supporting guide post is movably connected with the fixing plate I through a through hole formed in the fixing plate I; connecting blocks are arranged at two ends of the shaft sleeve, and the other ends of the connecting blocks are fixedly connected with supporting guide posts; the end part of the support guide column is provided with a limiting plate I, and the top surface of the supporting plate is provided with a slot; the shaft sleeve is movably connected with a reciprocating screw rod through threads.
3. The supporting and protecting device of the air monitor for environmental monitoring according to claim 1, wherein the protecting mechanism comprises a protecting cover I, a protecting cover II and a protecting frame; the protective frame is a hexagonal bracket; the bottom of the protective frame is provided with a circular ring, and the side edge of the protective frame is hollowed and provided with a cross-shaped fixing frame; the protective frame is inserted into the slot through the circular ring and movably connected with the supporting plate; the air monitor is fixed in the backup pad and locates inside the protection frame.
4. The supporting and protecting device of the air monitor for environmental monitoring according to claim 3, wherein the protecting cover I is arranged on the top of the protecting frame, the end surface of the bottom of the protecting cover I is provided with a cloth piece I, the surface of the protecting cover I is provided with a plurality of through holes which are uniformly arranged, and the protecting cover I is internally provided with a damping mechanism and is connected with the protecting frame through the damping mechanism; the damping mechanism comprises a fixing plate II, a spring I, a supporting shaft I, a limiting sleeve I and a fixing plate III; the fixing plate III is fixed on the protective frame, the fixing plate II is fixed in the protective cover I and corresponds to the fixing plate III up and down, one end of the supporting shaft I is fixedly connected with the fixing plate II, the other end of the supporting shaft I penetrates through a through hole formed in the fixing plate III to enable the fixing plate II and the supporting shaft I to be movably connected, and a plurality of pin holes which are uniformly distributed are formed in one end of the supporting shaft I; the spring I is sleeved with the support shaft I, one end of the spring I is in contact with the fixing plate II, and the other end of the spring I is in contact with the fixing plate III; a support shaft I is sleeved on the limiting sleeve I, and a pin hole is formed in the limiting sleeve I.
5. The supporting and protecting device of the air monitor for environmental monitoring according to claim 3, wherein the protecting cover II is provided with a plurality of sets of protecting covers which respectively correspond to the side surfaces of the protecting frame; a support shaft II, a guide shaft, a spring II, a limiting sleeve II and a cloth piece II are arranged on the protective cover II; one end of the guide shaft is fixedly connected with the protective cover II, the other end of the guide shaft is inserted into a through hole formed in the cross-shaped fixing frame to enable the protective cover II and the cross-shaped fixing frame to be movably connected, and a limiting plate II is arranged at the end part of the guide shaft; the spring II is sleeved with the guide shaft, one end of the spring II is in contact with the cross-shaped fixing frame, and the other end of the spring II is in contact with the protective cover II; the support shaft II is provided with a pair of support shafts and is respectively arranged on the upper side and the lower side of the guide shaft; a plurality of pin holes which are uniformly arranged are formed in the support shaft II, and one end of the support shaft II is movably connected with each other through a through hole formed in the protective frame; the limiting sleeve II is sleeved with the supporting shaft II and is arranged between the protective frame and the protective cover II, and a pin hole is formed in the limiting sleeve II; cloth pieces II are arranged on the end surfaces of two sides and the top of the protective cover II, gaps are arranged between the protective cover I and the protective cover II and between the adjacent protective covers II and serve as shock absorption buffer gaps, and the cloth pieces I and the cloth pieces II and the adjacent cloth pieces II are connected in a zipper mode; and a plurality of through holes which are uniformly distributed are formed in the surface of the protective cover II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043630.7U CN216622338U (en) | 2022-01-10 | 2022-01-10 | Supporting and protecting device of air monitor for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043630.7U CN216622338U (en) | 2022-01-10 | 2022-01-10 | Supporting and protecting device of air monitor for environmental monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN216622338U true CN216622338U (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220043630.7U Active CN216622338U (en) | 2022-01-10 | 2022-01-10 | Supporting and protecting device of air monitor for environmental monitoring |
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| CN (1) | CN216622338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296048A (en) * | 2023-05-17 | 2023-06-23 | 山东中自仪测控技术有限公司 | Damping mounting device of pressure transmitter |
-
2022
- 2022-01-10 CN CN202220043630.7U patent/CN216622338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296048A (en) * | 2023-05-17 | 2023-06-23 | 山东中自仪测控技术有限公司 | Damping mounting device of pressure transmitter |
| CN116296048B (en) * | 2023-05-17 | 2023-07-28 | 山东中自仪测控技术有限公司 | Damping mounting device of pressure transmitter |
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