CN213544516U - Exhaust gas detection device convenient to carry - Google Patents
Exhaust gas detection device convenient to carry Download PDFInfo
- Publication number
- CN213544516U CN213544516U CN202022534979.4U CN202022534979U CN213544516U CN 213544516 U CN213544516 U CN 213544516U CN 202022534979 U CN202022534979 U CN 202022534979U CN 213544516 U CN213544516 U CN 213544516U
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- detection device
- gas detection
- outer side
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model belongs to the technical field of the check out test set, especially, be a waste gas detection device convenient to carry, the length to braces is most fixed unchangeable among the current waste gas detection device to cause the problem that can't satisfy different users' carry demand, the scheme is put forward now, it is including placing the box, the inboard top of placing the box is rotated and is installed the pivot, and the outside fixed mounting of pivot has two cams, and the outside bottom activity butt joint of two cams has same movable plate, and the bottom four corners of movable plate all rotates and installs the universal wheel, and the equal fixed mounting in bottom both sides of movable plate has the top of spring, and the bottom fixed mounting of spring is on placing the bottom inner wall of box, and the top one side of placing the box is rotated and is installed vertical pole. The utility model discloses a worm that sets up, artifical worm that rotates makes the strip winding roller rotate, can adjust the length of braces, makes things convenient for different users' the function of carrying.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a waste gas detection device convenient to carry.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health, and the waste gas detection mainly aims at treating industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. With the development of industry, the number and the scale of various types of industrial enterprises are continuously enlarged, but the corresponding exhaust pollution problem is more serious, and with the transformation and upgrading of domestic economy, the requirements on the exhaust emission control of the enterprises are more strict.
The length of braces is mostly fixed among the existing exhaust gas detection device, so that the defect that carrying requirements of different users cannot be met is caused, and therefore the exhaust gas detection device convenient to carry is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the most fixed unchangeable of length of braces among the current exhaust gas detection device to cause the shortcoming of the different users' demand of carrying, and the exhaust gas detection device convenient to carry who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable waste gas detection device comprises a placing box body, wherein a rotating shaft is rotatably arranged at the top of the inner side of the placing box body, two cams are fixedly arranged at the outer side of the rotating shaft, the bottoms of the outer sides of the two cams are movably abutted with a same moving plate, four corners of the bottom of the moving plate are rotatably provided with universal wheels, the two sides of the bottom of the moving plate are fixedly provided with the top ends of springs, the bottom ends of the springs are fixedly arranged on the inner wall of the bottom of the placing box body, one side of the top of the placing box body is rotatably provided with a vertical rod, the bottom ends of the vertical rod and the outer side of the rotating shaft are fixedly provided with bevel gears, the two bevel gears are mutually meshed, the top of the placing box body is movably connected with a waste gas detector body, the front side of the waste gas detector body is rotatably provided with a worm and a worm, one end of the strap is fixedly arranged on the winding roller, and the other end of the strap is fixedly arranged on the outer side of the exhaust gas detector body.
Preferably, place top one side fixed mounting of box and have the motor, the top of vertical pole extends to the outside of placing the box and with the output shaft fixed connection of motor, motor through setting up, driving motor thereby drives vertical pole synchronous rotation, thereby drive two bevel gear synchronous rotations, thereby make the pivot rotate, thereby drive two cam synchronous rotations, thereby make the movable plate obtain the motion of vertical direction, thereby make the universal wheel of its bottom obtain same vertical operation, thereby contact with ground when the vertical decurrent motion of universal wheel, thereby can be better remove whole device, vice versa, when the universal wheel carries out vertical ascending motion, thereby make the universal wheel move to the inside of placing the box, thereby make placing on the plane that whole device can be stable.
Preferably, the bottom of the equal fixed mounting in top both sides of movable plate has the slide bar, and the outside slidable mounting of slide bar has a cavity section of thick bamboo, and the top fixed mounting of cavity section of thick bamboo is through the slide bar and the cavity section of thick bamboo that set up on placing the top inner wall of box to play the effect of certain direction for the vertical motion of movable plate.
Preferably, a push-pull rod is fixedly installed on the outer side of the placing box body, a turntable is fixedly installed at one end of the worm, and the whole device can be moved conveniently through the arranged push-pull rod.
Preferably, place the top of box and seted up a plurality of recesses, the bottom fixed mounting of exhaust gas detector body has a plurality of lugs, and the outside activity butt of lug is in the inboard of the recess that corresponds, through the recess and the lug that set up to make placing on the surface of placing the box that the exhaust gas detector body can be stable.
Preferably, place top one side of box and seted up the circular port, the outside of vertical pole is rotated and is installed in the inboard of circular port, through the circular port that sets up to rotation for vertical pole provides certain rotation range.
In the utility model, a portable exhaust gas detection device, through the vertical pole that sets up, driving motor thereby drives vertical pole synchronous rotation, thereby drive two bevel gear synchronous rotations, thereby make the pivot rotate, thereby drive two cams synchronous rotations, thereby make the movable plate obtain the motion of vertical direction, thereby make the universal wheel of its bottom obtain same vertical operation, thereby contact with ground when the vertical downward motion of universal wheel, thereby can be better remove whole device, on the contrary, when the universal wheel carries out vertical upward motion, thereby make the universal wheel move to the inside of placing the box, thereby make whole device can be stable place on the plane;
the utility model discloses a thereby the worm that sets up, artifical rotation worm drive worm wheel rotate in step to make the tape winding roller rotate in step, thereby make the braces obtain around establishing or the work that elongates, thereby can adjust the length of braces, thereby make things convenient for different users' the function of carrying.
Drawings
Fig. 1 is a schematic structural view of a portable exhaust gas detection device provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of a portable exhaust gas detection device provided by the present invention;
fig. 3 is a schematic structural diagram of a part B of the portable exhaust gas detection device provided by the present invention.
In the figure: 1. placing the box body; 2. a rotating shaft; 3. a cam; 4. moving the plate; 5. a spring; 6. a universal wheel; 7. a vertical rod; 8. a bevel gear; 9. a motor; 10. an exhaust gas detector body; 11. a worm; 12. a worm gear; 13. a tape winding roller; 14. a harness.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a portable waste gas detecting device comprises a placing box body 1, a rotating shaft 2 is rotatably mounted at the top of the inner side of the placing box body 1, two cams 3 are fixedly mounted at the outer side of the rotating shaft 2, the bottoms of the outer sides of the two cams 3 are movably abutted with a same moving plate 4, universal wheels 6 are rotatably mounted at four corners of the bottom of the moving plate 4, the top ends of springs 5 are fixedly mounted at two sides of the bottom of the moving plate 4, the bottom ends of the springs 5 are fixedly mounted on the inner wall of the bottom of the placing box body 1, a vertical rod 7 is rotatably mounted at one side of the top of the placing box body 1, bevel gears 8 are fixedly mounted at the bottom end of the vertical rod 7 and the outer side of the rotating shaft 2, the two bevel gears 8 are mutually meshed, a waste gas detector body 10 is movably connected, the worm 11 is engaged with the worm wheel 12, a winding roller 13 is fixedly mounted on the front side of the worm wheel 12, a strap 14 is wound on the outer side of the winding roller 13, one end of the strap 14 is fixedly mounted on the winding roller 13, and the other end of the strap 14 is fixedly mounted on the outer side of the exhaust gas detector body 10.
In the utility model, a motor 9 is fixedly arranged on one side of the top of the placing box body 1, the top end of the vertical rod 7 extends to the outer side of the placing box body 1 and is fixedly connected with an output shaft of the motor 9, and the motor 9 is driven by the driving motor 9 to drive the vertical rod 7 to synchronously rotate, thereby driving the two bevel gears 8 to synchronously rotate, thereby driving the rotating shaft 2 to rotate, and driving the two cams 3 to synchronously rotate, so that the moving plate 4 can move vertically, and the universal wheels 6 at the bottom of the moving plate can also vertically operate, and when the universal wheels 6 vertically move downwards, the universal wheels are contacted with the ground, so that the whole device can be moved better, whereas, when the castor 6 is moved vertically upwards, thereby enabling the universal wheels 6 to move to the inside of the placing case 1, and enabling the whole device to be stably placed on a plane.
The utility model discloses in, the equal fixed mounting in top both sides of movable plate 4 has the bottom of slide bar, and the outside slidable mounting of slide bar has a cavity section of thick bamboo, and the top fixed mounting of a cavity section of thick bamboo is on placing the top inner wall of box 1, through the slide bar and the cavity section of thick bamboo that set up to play the effect of certain direction for the vertical motion of movable plate 4.
The utility model discloses in, the outside fixed mounting who places box 1 has the push-and-pull rod, and the one end fixed mounting of worm 11 has the carousel, through the push-and-pull rod that sets up to can conveniently remove whole device.
The utility model discloses in, place the top of box 1 and seted up a plurality of recesses, the bottom fixed mounting of exhaust gas detector body 10 has a plurality of lugs, and the outside activity butt of lug is in the inboard of the recess that corresponds, through the recess and the lug that set up to make placing on the surface of placing box 1 that exhaust gas detector body 10 can be stable.
The utility model discloses in, place top one side of box 1 and seted up the circular port, the outside of vertical pole 7 is rotated and is installed in the inboard of circular port, through the circular port that sets up to rotation for vertical pole 7 provides certain rotation range.
The working principle of the detection device is as follows: through the vertical rod 7, the driving motor 9 drives the vertical rod 7 to synchronously rotate, so that the two bevel gears 8 are driven to synchronously rotate, the rotating shaft 2 is driven to rotate, the two cams 3 are driven to synchronously rotate, the moving plate 4 is driven to move in the vertical direction, and the universal wheels 6 at the bottom of the moving plate are driven to vertically operate; secondly through the worm 11 that sets up, thereby the worm 11 is rotated to the manual work drives worm wheel 12 synchronous revolution to make around taking roller 13 synchronous revolution, thereby make braces 14 obtain around establishing or elongated work, thereby can adjust the length of braces 14, thereby make things convenient for different users' the function of carrying.
Claims (6)
1. A portable waste gas detection device comprises a placing box body (1) and is characterized in that a rotating shaft (2) is rotatably mounted at the top of the inner side of the placing box body (1), two cams (3) are fixedly mounted at the outer side of the rotating shaft (2), the bottom of the outer side of the two cams (3) is movably abutted with a same movable plate (4), universal wheels (6) are rotatably mounted at four corners of the bottom of the movable plate (4), the top ends of springs (5) are fixedly mounted at two sides of the bottom of the movable plate (4), the bottom ends of the springs (5) are fixedly mounted on the inner wall of the bottom of the placing box body (1), a vertical rod (7) is rotatably mounted at one side of the top of the placing box body (1), bevel gears (8) are fixedly mounted at the bottom end of the vertical rod (7) and the outer side of the rotating shaft (2), the two bevel gears (8) are mutually meshed, and, a worm (11) and a worm wheel (12) are rotatably mounted on the front side of the exhaust gas detector body (10), the worm (11) and the worm wheel (12) are meshed with each other, a belt winding roller (13) is fixedly mounted on the front side of the worm wheel (12), a belt (14) is wound on the outer side of the belt winding roller (13), one end of the belt (14) is fixedly mounted on the belt winding roller (13), and the other end of the belt (14) is fixedly mounted on the outer side of the exhaust gas detector body (10).
2. The portable exhaust gas detection device according to claim 1, wherein a motor (9) is fixedly installed on one side of the top of the placement box body (1), and the top end of the vertical rod (7) extends to the outer side of the placement box body (1) and is fixedly connected with an output shaft of the motor (9).
3. The portable exhaust gas detection device according to claim 1, wherein the bottom end of a sliding rod is fixedly installed on both sides of the top of the movable plate (4), a hollow cylinder is slidably installed on the outer side of the sliding rod, and the top of the hollow cylinder is fixedly installed on the inner wall of the top of the placing box (1).
4. The portable exhaust gas detection device according to claim 1, wherein a push-pull rod is fixedly installed on the outer side of the placement box body (1), and a turntable is fixedly installed at one end of the worm (11).
5. The portable exhaust gas detection device according to claim 1, wherein a plurality of grooves are formed at the top of the placement box (1), a plurality of bumps are fixedly mounted at the bottom of the exhaust gas detector body (10), and the outer sides of the bumps are movably abutted against the inner sides of the corresponding grooves.
6. The portable exhaust gas detection device according to claim 1, wherein a circular hole is formed at one side of the top of the placement box (1), and the outer side of the vertical rod (7) is rotatably installed at the inner side of the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534979.4U CN213544516U (en) | 2020-11-05 | 2020-11-05 | Exhaust gas detection device convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534979.4U CN213544516U (en) | 2020-11-05 | 2020-11-05 | Exhaust gas detection device convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213544516U true CN213544516U (en) | 2021-06-25 |
Family
ID=76480835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534979.4U Active CN213544516U (en) | 2020-11-05 | 2020-11-05 | Exhaust gas detection device convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213544516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579422A (en) * | 2021-08-11 | 2021-11-02 | 重庆江北区长安产业有限公司 | Welding process of mounting plate of central control box |
-
2020
- 2020-11-05 CN CN202022534979.4U patent/CN213544516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579422A (en) * | 2021-08-11 | 2021-11-02 | 重庆江北区长安产业有限公司 | Welding process of mounting plate of central control box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213544516U (en) | Exhaust gas detection device convenient to carry | |
| CN204433819U (en) | House refuse recycles automatic lifting material-pouring device | |
| CN215141172U (en) | Spraying device is used in audio amplifier production | |
| CN205701768U (en) | A kind of cleaning car for steel storage tank inwall weld cleaning | |
| CN210071770U (en) | Portable tail gas remote sensing monitoring devices | |
| CN206278556U (en) | The drive mechanism of compact shelving | |
| CN216323575U (en) | Wood brushing auxiliary equipment with transportation function for furniture processing | |
| CN211072471U (en) | Planetary bearing inner race annular knurl processing equipment | |
| CN214486123U (en) | Environment-friendly air suction device for chemical workshop | |
| CN212254038U (en) | Novel vision part size detection device | |
| CN212643961U (en) | Raise dust monitoring devices of fixed installation | |
| CN106334979A (en) | Putty polishing device for house decoration | |
| CN221723816U (en) | Portable volatile organic compounds concentration detection device | |
| CN214287496U (en) | Energy-concerving and environment-protective industrial waste gas treatment device | |
| CN213957084U (en) | Automatic comprehensive smoke and dust and smoke tester | |
| CN217619360U (en) | Large vertical five-axis numerical control engraving equipment | |
| CN206421699U (en) | A kind of mathematical education auxiliary teaching device | |
| CN220396917U (en) | Portable ambient air particulate matter monitoring facilities | |
| CN220804798U (en) | Exhaust-gas treatment conveyor of environmental protection equipment | |
| CN214075822U (en) | Zeolite runner seals gaseous structure | |
| CN211668390U (en) | Measuring device for architectural decoration design convenient to adjust | |
| CN220194288U (en) | Waste gas purification environmental protection equipment | |
| CN108453726A (en) | A kind of industrial robot steering mechanism | |
| CN109044201B (en) | Three-side cleaning tool | |
| CN215397927U (en) | Teaching dedicated education device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |