CN221098078U - Detection equipment for on-line monitoring of atmospheric pollutants - Google Patents
Detection equipment for on-line monitoring of atmospheric pollutants Download PDFInfo
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- CN221098078U CN221098078U CN202323282276.7U CN202323282276U CN221098078U CN 221098078 U CN221098078 U CN 221098078U CN 202323282276 U CN202323282276 U CN 202323282276U CN 221098078 U CN221098078 U CN 221098078U
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- threaded rod
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- bevel gear
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 11
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 11
- 239000000356 contaminant Substances 0.000 claims 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses detection equipment for on-line monitoring of atmospheric pollutants, and belongs to the technical field of environment detection equipment. The detector mainly comprises a detector body and a display screen, wherein a rotating assembly is arranged at the rear sides of the detector body and the display screen and comprises a column body, a mounting groove is formed in the column body, a first threaded rod is connected in the mounting groove through bearing rotation, a first thread sleeve is symmetrically sleeved outside the first threaded rod, and a first fixing rod is fixedly arranged on one side of the first thread sleeve above; the rotating assembly is arranged on one side of the detector body and one side of the display screen, so that the detector body and the display screen can be lowered under the condition of maintaining the detector body and the display screen, workers are prevented from working at high positions, convenience and practicality of maintaining the detector body and the display screen are improved, the heights of the detector body and the display screen can be adjusted, and the detector body and the display screen are convenient to detect atmospheric pollutants at different heights.
Description
Technical Field
The utility model relates to the technical field of environment detection equipment, in particular to detection equipment for on-line monitoring of atmospheric pollutants.
Background
Atmospheric pollutants enter the atmosphere from artificial sources or natural sources, participate in the circulation process of the atmosphere, are removed from the atmosphere through chemical reactions, biological activities and physical sedimentation in the atmosphere after a certain residence time, and relatively gather in the atmosphere if the output speed is lower than the input speed, so that the concentration of a certain substance in the atmosphere is increased, and when the concentration is increased to a certain degree, acute and chronic harm can be directly or indirectly caused to people, organisms or materials and the like, so that a plurality of atmosphere pollution gas detection devices are designed for conveniently detecting whether the air is suitable for people to go out.
The patent of the publication number CN214844657U of authorizing discloses a real-time detection equipment that atmospheric pollutants used in the environment, and this patent increases the capture probability of particulate matter through the mode of fan increase air flow, improves measurement efficiency, can accurately measure the concentration of particulate matter in the atmosphere, and measurement accuracy is high, enlarges application scope, but this patent still has following problem in the in-service use:
The mode that increases the air flow through the fan increases the capture probability of particulate matter, improves measurement of efficiency, though can accurately measure the concentration of particulate matter in the atmosphere, measurement accuracy is high, enlarges application scope, but when in actual use detector equipment body basically sets up in the eminence and detects atmospheric pollutants, and staff need contact tool climb to the eminence when carrying out maintenance to the spare part on the detector and maintain the detector maintenance, and the operation is comparatively inconvenient in the eminence, and has certain potential safety hazard.
Disclosure of utility model
The utility model aims to provide detection equipment for on-line monitoring of atmospheric pollutants, which aims to solve the problems that the detection equipment body provided by the background art is arranged at a high position, and when parts on a detection instrument are maintained, workers need to climb to the high position by a contact tool to maintain the detection instrument, so that the detection instrument is inconvenient to operate at the high position and has certain potential safety hazard.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a detection device for on-line monitoring of atmospheric pollutants comprises a detector body and a display screen;
Further comprises:
A rotating assembly is arranged at the rear sides of the detector body and the display screen;
The rotating assembly comprises a column body, wherein an installation groove is formed in the column body, a first threaded rod is connected in the installation groove in a rotating mode through a bearing, a first threaded sleeve is symmetrically sleeved outside the first threaded rod, a first fixing rod is fixedly installed on one side of the first threaded sleeve above, and a second fixing rod is fixedly installed on one side of the first threaded sleeve below;
Wherein, first dead lever and the equal fixed mounting of one side that the cylinder was kept away from to the second dead lever have the mounting panel, and two mounting panels respectively with detector body and display screen fixed connection to the sliding tray has been seted up to one side of cylinder, and two first thread bush all with sliding tray sliding connection moreover.
Preferably, the bottom fixed mounting of cylinder has the box, and the bottom of first threaded rod passes the box and fixed mounting has first bevel gear to the inside of box is connected with the dwang through the bearing rotation, and outside one side fixed mounting of dwang has the second bevel gear moreover, and the second bevel gear is connected with first bevel gear meshing, and the one end fixed mounting of dwang has the hand wheel, and the other end fixed mounting of dwang has the dwang.
Preferably, one side of the outer part of the rotating rod, which is close to the second bevel gear, and one side of the outer part of the first threaded rod, which is close to the first bevel gear, are rotatably connected with a limiting frame through a bearing.
Preferably, the fixed cover is installed to the bilateral symmetry that box one side was located the rotation gear, and the inside of two fixed covers all sliding connection has the slide bar to the equal fixed mounting of one end that two slide bars are close to has the arc, and the equal fixed mounting of one side that two arcs are close to has a plurality of latch, and the latch is connected with the tooth block on the rotation gear moreover.
Preferably, the mounting blocks are symmetrically arranged above the rotating gear on one side of the box body, a second threaded rod is connected between the mounting blocks through bearings in a rotating mode, one end of the second threaded rod penetrates through the mounting blocks and is fixedly provided with a knob, and a second thread sleeve is sleeved on one side of the outer portion of the second threaded rod.
Preferably, two ends of the second threaded sleeve are symmetrically hinged with movable rods, and one ends of the two movable rods, which are far away from the second threaded sleeve, are respectively hinged with the two sliding rods.
Preferably, the two sides of the fixed sleeve are symmetrically provided with the limiting sleeve, the inside of the limiting sleeve is slidably connected with the limiting rod, and the two limiting rods are fixedly connected with the two arc plates respectively.
Compared with the prior art, the utility model has the beneficial effects that:
Set up rotating assembly in one side of detector body and display screen for can descend detector body and display screen under the circumstances of maintaining detector body and display screen, avoid the staff to control the operation in the eminence, promoted the convenience and the practicality of detector body and display screen maintenance, and can adjust the height of detector body and display screen, be convenient for detect the atmospheric pollution thing of not co-altitude, its concrete content is as follows:
1. The detector comprises a detector body, a display screen, a rotating assembly, a rotating hand wheel, a rotating rod, a motor, a rotating assembly, a second bevel gear, a first threaded rod, a first fixing rod, a second threaded rod, a sliding groove, a first fixing rod and a second fixing rod, wherein the rotating assembly is arranged on one side of the detector body and the display screen;
2. Can rotate the knob and drive the second threaded rod and rotate between the installation piece before rotating the dwang, can drive the second thread bush after the second threaded rod rotates and remove, can push up the slide bar through two movable rods and slide on fixed cover after the second thread bush removes, slide bar sliding movement can drive the arc and remove, it slides on the stop collar to drive the gag lever post in the arc removal, make the removal of arc spacing, and then make the latch on two arcs break away from the tooth on the rotation gear, the dwang loses spacing can rotate the dwang, can reset detector body and display screen through the reverse direction dwang, reverse direction dwang after reset, make the second threaded rod reverse rotation, and then drive the second thread bush and shift up, make drive two slide bars reset, make latch on the arc and the tooth on the rotation gear block, and then carry out spacing to the dwang, avoid the dwang unexpected rotation to drive detector body and display screen removal, the reliability of using has been promoted.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the cylinder of the present utility model;
FIG. 4 is an enlarged schematic view of the area A in FIG. 2;
fig. 5 is an enlarged view of the area B in fig. 1.
In the figure: 1. a detector body; 101. a display screen; 2. a rotating assembly; 201. a column; 202. a mounting groove; 203. a first threaded rod; 204. a first threaded sleeve; 2041. a sliding groove; 205. a first fixing rod; 206. a second fixing rod; 2061. a mounting plate; 207. a case; 208. a rotating lever; 209. a first bevel gear; 210. a second bevel gear; 211. a hand wheel; 212. a limiting frame; 213. rotating the gear; 214. a fixed sleeve; 215. a slide bar; 216. an arc-shaped plate; 217. latch teeth; 218. a movable rod; 219. a mounting block; 220. a second threaded rod; 221. a knob; 222. a second threaded sleeve; 223. a limit sleeve; 224. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a check out test set of on-line monitoring atmospheric pollution thing, includes detector body 1 and display screen 101, still includes: the detector body 1 is provided with the rotating assembly 2 with the rear side of display screen 101, wherein, rotating assembly 2 includes cylinder 201, and the mounting groove 202 has been seted up to the inside of cylinder 201, and the inside of mounting groove 202 is connected with first threaded rod 203 through the bearing rotation, and the outside symmetry cover of first threaded rod 203 is equipped with first thread bush 204 moreover, and one side fixed mounting of top first thread bush 204 has first dead lever 205, and one side fixed mounting of below first thread bush 204 has second dead lever 206, wherein, one side that first dead lever 205 and second dead lever 206 kept away from cylinder 201 is all fixed mounting plate 2061, and two mounting plates 2061 respectively with detector body 1 and display screen 101 fixed connection, and one side of cylinder 201 has been seted up sliding groove 2041, and two first thread bushes 204 all with sliding groove 2041 sliding connection, make detector body 1 and display screen 101 descend through rotating assembly 2 under the circumstances that makes maintenance to detector body 1 and display screen 101, the high place operation is controlled to the staff, the high side of lifting detector body 1 and the high practicality of display screen 101 and the high practicality of high-speed regulation to the detector body 101 is convenient.
The bottom of cylinder 201 fixed mounting has box 207, and the bottom of first threaded rod 203 passes box 207 and fixed mounting has first bevel gear 209, and the inside of box 207 is connected with dwang 208 through the bearing rotation, and outside one side fixed mounting of dwang 208 has second bevel gear 210, and second bevel gear 210 is connected with first bevel gear 209 meshing, and the one end fixed mounting of dwang 208 has hand wheel 211, and the other end fixed mounting of dwang 208 has dwang 213, make dwang 208 rotate can drive first threaded rod 203 rotation, the outside of dwang 208 is close to one side of second bevel gear 210 and first threaded rod 203 is close to outside one side of first bevel gear 209 and is connected with spacing 212 through the bearing rotation, avoid first bevel gear 209 and second bevel gear 210 to take off the tooth, the both sides symmetry that box 207 one side is located dwang 213 installs fixed cover 214, and the inside of two fixed covers 214 all sliding connection have slide bar 215, and the one end that two slide bar 215 are close to all fixed mounting has hand wheel 216, and the one side 217 that two slide bar 216 are close to all is fixed mounting has latch 217, and a plurality of latch and can carry out the dog on the gear 213 and the dog is connected with the dog to the dog, can rotate.
The mounting blocks 219 are symmetrically mounted above the rotating gear 213 on one side of the box 207, a second threaded rod 220 is rotatably connected between the mounting blocks 219 through a bearing, one end of the second threaded rod 220 penetrates through the mounting blocks 219 and is fixedly provided with a knob 221, a second thread bush 222 is sleeved on one side of the outer portion of the second threaded rod 220, the second thread bush 222 can be driven to move by the rotating knob 221, movable rods 218 are symmetrically hinged to two ends of the second thread bush 222, one ends, far away from the second thread bush 222, of the two movable rods 218 are respectively hinged to the two sliding rods 215, the movement of the second thread bush 222 can drive the sliding rods 215 to move, limiting sleeves 223 are symmetrically mounted on two sides of the two fixed sleeves 214, limiting rods 224 are connected inside the limiting sleeves 223 in a sliding mode, and the two limiting rods 224 are respectively fixedly connected with the two arc plates 216 to limit the movement of the arc plates 216.
Working principle: before the device is used, the whole situation of the device needs to be checked first, normal operation can be confirmed, according to the illustration in fig. 1-5, a rotating assembly 2 is arranged on one side of a detector body 1 and a display screen 101, when the detector body 1 and the display screen 101 are maintained, a rotating hand wheel 211 drives a rotating rod 208 to rotate in a box 207, a motor can be externally connected to drive the rotating rod 208 to rotate, the rotating rod 208 can drive a second bevel gear 210 to rotate after rotating, then the first threaded rod 203 can be driven to rotate in a mounting groove 202 through meshing a first bevel gear 209, the first threaded rod 203 can drive two first thread sleeves 204 to descend after rotating, further a first fixing rod 205 and a second fixing rod 206 slide in a sliding groove 2041, the detector body 1 and the display screen 101 on two mounting plates 2061 can be lowered, then the detector body 1 and the display screen 101 can be maintained, the detector body 1 and the display screen 101 can be lowered under the condition that the detector body 1 and the display screen 101 are maintained through the rotating assembly 2, the detector body 1 and the display screen 101 can be prevented from being lowered, the detector body 1 and the detector body can be maintained from being polluted by the user at the high and the high position of the detector 101 can be adjusted, and the high convenience of the detector is high, and the operator can be prevented from being polluted by the user.
The second threaded rod 220 can be driven to rotate between the mounting blocks 219 by the rotary knob 221 before the rotary rod 208 is rotated, the second threaded rod 220 can be driven to move by the second threaded sleeve 222 after being rotated, the sliding rod 215 can be pushed by the two movable rods 218 to slide on the fixed sleeve 214 after the second threaded sleeve 222 is moved, the arc plates 216 can be driven to move by the sliding movement of the sliding rod 215, and meanwhile, the limiting rod 224 is driven to slide on the limiting sleeve 223, so that the movement of the arc plates 216 is limited, further, the clamping teeth 217 on the two arc plates 216 are separated from teeth on the rotary gear 213, the rotary rod 208 is lost, the rotary rod 208 can be rotated, the detector body 1 and the display screen 101 can be reset by rotating the rotary rod 208 in the opposite direction, after the reset, the rotary knob 221 is rotated in the opposite direction, the second threaded rod 220 is reversely rotated, the second threaded sleeve 222 is driven to move upwards, the two sliding rods 215 are driven to reset, the clamping teeth 217 on the arc plates 216 are driven to slide, the clamping teeth on the rotating gear 213 are clamped, the rotating rod 208 is further, the rotating rod 208 is limited, the rotating rod 208 is further, the rotating rod 208 is prevented from moving accidentally, and the rotating body 208 is prevented from moving accidentally, and the rotating the rotary rod 101 is driven.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The detection equipment for on-line monitoring of atmospheric pollutants comprises a detector body (1) and a display screen (101);
Characterized by further comprising:
the rear sides of the detector body (1) and the display screen (101) are provided with a rotating assembly (2);
The rotating assembly (2) comprises a column body (201), a mounting groove (202) is formed in the column body (201), a first threaded rod (203) is rotatably connected to the inside of the mounting groove (202) through a bearing, a first thread sleeve (204) is symmetrically sleeved on the outside of the first threaded rod (203), a first fixing rod (205) is fixedly arranged on one side of the first thread sleeve (204) above, and a second fixing rod (206) is fixedly arranged on one side of the first thread sleeve (204) below;
Wherein, first dead lever (205) and second dead lever (206) keep away from one side of cylinder (201) and all fixedly mounted with mounting panel (2061), and two mounting panels (2061) respectively with detector body (1) and display screen (101) fixed connection to sliding groove (2041) has been seted up to one side of cylinder (201), and two first thread bush (204) all with sliding groove (2041) sliding connection.
2. The on-line atmospheric contaminant monitoring detection apparatus of claim 1, wherein: the bottom fixed mounting of cylinder (201) has box (207), and the bottom of first threaded rod (203) passes box (207) and fixed mounting has first bevel gear (209), and the inside of box (207) is connected with dwang (208) through the bearing rotation, and outside one side fixed mounting of dwang (208) has second bevel gear (210), and second bevel gear (210) and first bevel gear (209) meshing are connected, and the one end fixed mounting of dwang (208) has hand wheel (211), and the other end fixed mounting of dwang (208) has dwang (213).
3. The on-line atmospheric contaminant monitoring detection apparatus of claim 2, wherein: one side of the outer part of the rotating rod (208) close to the second bevel gear (210) and one side of the outer part of the first threaded rod (203) close to the first bevel gear (209) are rotatably connected with a limiting frame (212) through a bearing.
4. The on-line atmospheric contaminant monitoring detection apparatus of claim 2, wherein: fixed cover (214) are installed to both sides symmetry that box (207) one side is located rotation gear (213), and the inside of two fixed covers (214) is all sliding connection has slide bar (215), and the equal fixed mounting of one end that two slide bars (215) are close to has arc (216), and the equal fixed mounting of one side that two arc (216) are close to has a plurality of latch (217), and latch (217) are connected with the tooth block on rotation gear (213).
5. The on-line atmospheric contaminant monitoring detection apparatus of claim 2, wherein: the mounting blocks (219) are symmetrically mounted above the rotating gear (213) on one side of the box body (207), a second threaded rod (220) is connected between the mounting blocks (219) through bearings in a rotating mode, one end of the second threaded rod (220) penetrates through the mounting blocks (219) and is fixedly provided with a knob (221), and a second thread sleeve (222) is sleeved on one side of the outer portion of the second threaded rod (220).
6. The on-line atmospheric contaminant monitoring detection device of claim 5, wherein: the two ends of the second thread sleeve (222) are symmetrically hinged with movable rods (218), and one ends of the two movable rods (218) far away from the second thread sleeve (222) are respectively hinged with the two sliding rods (215).
7. The on-line atmospheric contaminant monitoring detection device of claim 4, wherein: limiting sleeves (223) are symmetrically arranged on two sides of the two fixing sleeves (214), limiting rods (224) are connected inside the limiting sleeves (223) in a sliding mode, and the two limiting rods (224) are fixedly connected with the two arc plates (216) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323282276.7U CN221098078U (en) | 2023-12-04 | 2023-12-04 | Detection equipment for on-line monitoring of atmospheric pollutants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323282276.7U CN221098078U (en) | 2023-12-04 | 2023-12-04 | Detection equipment for on-line monitoring of atmospheric pollutants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098078U true CN221098078U (en) | 2024-06-07 |
Family
ID=91310544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323282276.7U Active CN221098078U (en) | 2023-12-04 | 2023-12-04 | Detection equipment for on-line monitoring of atmospheric pollutants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098078U (en) |
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2023
- 2023-12-04 CN CN202323282276.7U patent/CN221098078U/en active Active
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