CN215262992U - Movable wisdom building site is with raise dust monitoring devices - Google Patents
Movable wisdom building site is with raise dust monitoring devices Download PDFInfo
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- CN215262992U CN215262992U CN202022912294.9U CN202022912294U CN215262992U CN 215262992 U CN215262992 U CN 215262992U CN 202022912294 U CN202022912294 U CN 202022912294U CN 215262992 U CN215262992 U CN 215262992U
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229920002457 flexible plastic Polymers 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a movable wisdom raise dust monitoring devices for building site, include: the movable box is arranged on the concave telescopic box, a telescopic detection structure is arranged in the movable box, and a telescopic moving structure is arranged in the concave telescopic box; the utility model relates to a raise dust monitoring technology field, through flexible detection structure with raise dust monitor, camera and the flexible removal incasement that reachs of air monitor, get up the rotation wheel shrink of whole device through flexible removal structure, through getting up the monitoring device shrink, avoided not appearing the phenomenon appearance of damage in the control process on the pipeline.
Description
Technical Field
The utility model relates to a raise dust monitoring technology field specifically is a movable wisdom raise dust monitoring devices for building site.
Background
The dust is an open pollution source which is driven by wind power, man-made power and other power to fly and enter the atmosphere, is an important component of total suspended particles in the ambient air, rainwater resources are utilized to immediately clean muddy water stored on roads after rainfall, the method is the most effective means for preventing the road soil from repeatedly forming dust after being dried by air, can prevent dust from being cleaned in sunny days, and can greatly save cleaning water, the method is a measure which is required to be immediately taken in most towns in China at present, when the design and construction of hardened roads are carried out, the reasonable transverse gradient of the road surface and the drainage design of the road edge are strictly adopted, the natural rainfall runoff is utilized to flush and clean the dust on the road surface, the effect of half the effort for reducing the dust pollution can be achieved, the important long-term and long-term measure for controlling the dust pollution is realized, and in dust occasions, a dust monitoring device is required to be used, however, the common raise dust monitoring device is inconvenient to transport, and the monitoring device on the upper portion of the raise dust monitoring device is large in vibration due to uneven ground during transport.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a movable wisdom raise dust monitoring devices for building site has solved current partial background technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable wisdom building site is with raise dust monitoring devices, includes: the movable box is arranged on the concave telescopic box, a telescopic detection structure is arranged in the movable box, and a telescopic moving structure is arranged in the concave telescopic box;
the flexible detection structure includes: the device comprises a pair of bidirectional threaded rods with the same structure, two pairs of threaded moving blocks with the same structure, a pair of scissor-type brackets with the same structure, a pair of concave bearing blocks with the same structure, a pair of moving shafts with the same structure, two pairs of scissor-type moving blocks with the same structure, a lifting plate, a pair of lifting transmission helical gears with the same structure, a pair of lifting drive helical gears with the same structure, a concave drive bearing block, a drive rod, a lifting driver, a drive gear, a transmission gear, an auxiliary fixing component and a monitoring component;
the pair of bidirectional threaded rods are movably inserted on the movable box through bearings respectively, the pair of lifting transmission bevel gears are installed on the pair of bidirectional threaded rods respectively, the concave driving bearing block is installed in the movable box and is I-shaped with the pair of bidirectional threaded rods, the driving rod is installed on the concave driving bearing block, the pair of lifting transmission bevel gears are installed on the pair of bidirectional threaded rods respectively, the pair of lifting transmission bevel gears are installed on two sides of the driving rod respectively, the pair of lifting transmission bevel gears are engaged with the pair of lifting transmission bevel gears respectively, the transmission gear is installed on the driving rod, the lifting driver is installed on the movable box, the driving gear is installed on the driving end of the lifting driver and is engaged with the transmission gear, and the two pairs of threaded moving blocks are installed on the pair of bidirectional threaded rods respectively, the pair of concave bearing blocks are mounted on the lifting plate, the pair of moving shafts are mounted on the pair of concave bearing blocks respectively, the two pairs of scissor-type moving blocks are sleeved on the pair of moving shafts respectively, the two pairs of threaded moving blocks are sleeved on the pair of bidirectional threaded rods respectively, the pair of scissor-type supports are mounted on the two pairs of threaded moving blocks and the two pairs of scissor-type moving blocks respectively, the auxiliary fixing component is mounted at the bottom end of the lifting plate, and the monitoring component is mounted on the lifting plate.
Preferably, the telescopic moving structure includes: the pair of telescopic wheels comprises a pair of rotating shafts with the same structure, a pair of rotating rods with the same structure, two pairs of telescopic springs with the same structure, a pair of scissor-type telescopic rods with the same structure and two pairs of rotating wheels with the same structure;
it is a pair of the axis of rotation passes through bearing activity cartridge on concave type expansion box, set up two pairs of circular arc rotation mouth that the structure is the same on the concave type expansion box, two pairs a pair of flexible mouth that the structure is the same is seted up respectively on the circular arc rotation mouth, it is a pair of the dwang is movable cartridge respectively in two pairs in the circular arc rotation mouth, two pairs the running wheel is installed respectively in a pair of on the dwang both ends, two pairs expanding spring install in a pair of in the axis of rotation, and two pairs the expanding spring other end connect respectively in a pair on the dwang, a pair cut the fork telescopic link install respectively in a pair on the dwang, and a pair of cut the fork telescopic link other end connect respectively in a pair in the axis of rotation.
Preferably, the auxiliary fixing assembly comprises: the lifting limiting support, two pairs of telescopic hydraulic push rods with the same structure, two pairs of telescopic rods with the same structure and two pairs of concave sleeves with the same structure;
the lifting limiting support is arranged on the movable box, the two pairs of telescopic hydraulic push rods are arranged at the bottom end of the lifting plate, the two pairs of concave sleeves are arranged at the bottom end of the lifting plate and are respectively opposite to the two pairs of telescopic hydraulic push rods, the two pairs of telescopic rods are respectively movably inserted in the two pairs of concave sleeves, and the limiting support is provided with two pairs of telescopic ports with the same structure.
Preferably, the monitoring component includes: the device comprises a dust monitor, a camera and an air monitor;
the raise dust monitor, the camera and the air monitor are arranged at the bottom end of the lifting plate.
Preferably, two pairs of fixing ports with the same structure are formed in the movable box.
Preferably, a concave sleeving flexible plastic pad is arranged at the bottom end of the concave telescopic box.
Advantageous effects
The utility model provides a movable wisdom dust monitoring devices for building site. The method has the following beneficial effects: this portable wisdom is raise dust monitoring devices for building site, through flexible detection structure with raise dust monitor, camera and the flexible removal incasement that reachs of air monitor, through flexible removal structure with the rotation wheel shrink of whole device, through getting up monitoring device shrink, avoided not appearing the phenomenon appearance of damaging in the monitor on the pipeline.
Drawings
FIG. 1 is a movable wisdom is raise dust monitoring devices for building site's main vision cut-out diagram.
Fig. 2 is a movable wisdom is raise dust monitoring devices for building site's overlook cut-away schematic diagram.
FIG. 3 is a movable wisdom building site is with raise dust monitoring devices's flexible detection structure schematic diagram.
In the figure: 1-moving the box; 2-concave telescopic box; 3-a bidirectional threaded rod; 4-a threaded moving block; 5-scissor bracket; 6-a concave bearing block; 7-a moving axis; 8-a scissor-type moving block; 9-a lifting plate; 10-lifting transmission bevel gear; 11-lifting driving bevel gears; 12-a female drive bearing block; 13-a drive rod; 14-a lift drive; 15-a drive gear; 16-a transmission gear; 17-a rotating shaft; 18-rotating rods; 19-a telescoping spring; 20-scissor-fork telescopic rods; 21-rotating wheel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in fig. 1-3, the movable box 1 is mounted on a concave telescopic box 2, a telescopic detection structure is mounted in the movable box 1, and a telescopic moving structure is mounted in the concave telescopic box 2; the flexible detection structure includes: the device comprises a pair of bidirectional threaded rods 3 with the same structure, two pairs of threaded moving blocks 4 with the same structure, a pair of scissor-type brackets 5 with the same structure, a pair of concave bearing blocks 6 with the same structure, a pair of moving shafts 7 with the same structure, two pairs of scissor-type moving blocks 8 with the same structure, a lifting plate 9, a pair of lifting transmission bevel gears 10 with the same structure, a pair of lifting driving bevel gears 11 with the same structure, a concave driving bearing block 12, a driving rod 13, a lifting driver 14, a driving gear 15, a transmission gear 16, an auxiliary fixing component and a monitoring component; the pair of bidirectional threaded rods 3 are movably inserted on the movable box 1 through bearings respectively, the pair of lifting transmission helical gears 10 are installed on the pair of bidirectional threaded rods 3 respectively, the concave driving bearing block 12 is installed in the movable box 1, the concave driving bearing block 12 and the pair of bidirectional threaded rods 3 form an I shape, the driving rod 13 is installed on the concave driving bearing block 12, the pair of lifting transmission helical gears 10 are installed on the pair of bidirectional threaded rods 3 respectively, the pair of lifting driving helical gears 11 are installed on two sides of the driving rod 13 respectively, the pair of lifting driving helical gears 11 are engaged with the pair of lifting transmission helical gears 10 respectively, the transmission gear 16 is installed on the driving rod 13, the lifting driver 14 is installed on the movable box 1, and the driving gear 15 is installed on the driving end of the lifting driver 14, the driving gear 15 is in gear engagement with the transmission gear 16, the two pairs of threaded moving blocks 4 are respectively mounted on the pair of bidirectional threaded rods 3, the pair of concave bearing blocks 6 are mounted on the lifting plate 9, the pair of moving shafts 7 are respectively mounted on the pair of concave bearing blocks 6, the two pairs of scissor-type moving blocks 8 are respectively sleeved on the pair of moving shafts 7, the two pairs of threaded moving blocks 4 are respectively sleeved on the pair of bidirectional threaded rods 3, the pair of scissor-type supports 5 are respectively mounted on the two pairs of threaded moving blocks 4 and the two pairs of scissor-type moving blocks 8, the auxiliary fixing component is mounted at the bottom end of the lifting plate 9, and the monitoring component is mounted on the lifting plate 9; the telescopic moving structure comprises: a pair of rotating shafts 17 with the same structure, a pair of rotating rods 18 with the same structure, two pairs of telescopic springs 19 with the same structure, a pair of scissor-type telescopic rods 20 with the same structure and two pairs of rotating wheels 21 with the same structure; the pair of rotating shafts 17 are movably inserted into the concave telescopic box 2 through bearings, two pairs of arc rotating ports with the same structure are formed in the concave telescopic box 2, a pair of telescopic ports with the same structure are formed in the two pairs of arc rotating ports respectively, the pair of rotating rods 18 are movably inserted into the two pairs of arc rotating ports respectively, the two pairs of rotating wheels 21 are mounted at two ends of the pair of rotating rods 18 respectively, the two pairs of telescopic springs 19 are mounted on the pair of rotating shafts 17, the other ends of the two pairs of telescopic springs 19 are connected to the pair of rotating rods 18 respectively, the pair of scissor type telescopic rods 20 are mounted on the pair of rotating rods 18 respectively, and the other ends of the pair of scissor type telescopic rods 20 are connected to the pair of rotating shafts 17 respectively; the auxiliary fixing component comprises: the device comprises a lifting limit bracket 22, two pairs of telescopic hydraulic push rods 23 with the same structure, two pairs of telescopic rods 24 with the same structure and two pairs of concave sleeves 25 with the same structure; the lifting limiting support 22 is arranged on the movable box 1, the two pairs of telescopic hydraulic push rods 23 are arranged at the bottom end of the lifting plate 9, the two pairs of concave sleeves 25 are respectively opposite to the two pairs of telescopic hydraulic push rods 23, the two pairs of telescopic rods 24 are respectively movably inserted into the two pairs of concave sleeves 25, and the lifting limiting support 22 is provided with two pairs of telescopic ports with the same structure; the monitoring component comprises: the device comprises a dust monitor, a camera and an air monitor; the dust monitor, the camera and the air monitor are arranged at the bottom end of the lifting plate 9; two pairs of fixing ports with the same structure are formed in the movable box 1; the bottom end of the concave telescopic box 2 is provided with a concave sleeved flexible plastic pad.
From the above, it follows: the lifting driving machine 14 operates to drive the driving gear 15 on the driving end of the lifting driving machine 14 to rotate, the driving gear 15 drives the transmission gear 16 engaged with the gear to rotate, the transmission gear 16 drives the driving rod 13 thereon to rotate on the concave driving bearing block 12, the driving rod 13 drives the pair of lifting driving helical gears 11 thereon to rotate, the pair of lifting driving helical gears 11 respectively drive the pair of lifting driving helical gears 10 engaged with the gear to rotate, the pair of bidirectional threaded rods 3 thereon are driven to rotate by the pair of lifting driving helical gears 10, the pair of bidirectional threaded rods 3 respectively drive the two pairs of threaded moving blocks 4 thereon to move, the pair of scissor type brackets 5 thereon are respectively driven to contract or expand by the operation of the two pairs of threaded moving blocks 4, so that the two pairs of scissor type moving blocks 8 thereon are driven to ascend and descend by the expansion of the pair of scissor type brackets 5, the two pairs of scissor type moving blocks 8 respectively move along the pair of moving shafts 7, the two pairs of moving shafts 7 are driven to lift, the pair of concave bearing blocks 6 on the moving shafts are respectively driven to lift, the lifting plate 9 on the lifting plates is driven to lift through the pair of concave bearing blocks 6, so that the lifting plate 9 is lifted in the moving box 1, a dust monitor, a camera and an air monitor on the bottom end of the lifting plate 9 are used for monitoring the dust on site, the two pairs of telescopic rods 24 in the two pairs of concave sleeves 25 are respectively pushed through the two pairs of telescopic hydraulic push rods 23 by running the two pairs of telescopic hydraulic push rods 23, the two pairs of telescopic rods 24 are pushed into telescopic ports on a lifting limit support 22, the two pairs of scissor type telescopic rods 20 on the lifting limit support and the two pairs of telescopic springs 19 on the lifting limit support are pushed through rotating the pair of rotating rods 18, the pair of rotating rods 18 are driven to shrink, and the pair of rotating rods 18 are pushed into circular arc rotating ports in the telescopic ports, the pair of rotating shafts 17 on the pair of scissor type telescopic rods 20 and the two pairs of telescopic springs 19 are driven to rotate, so that the pair of rotating rods 18 rotate along the two pairs of circular arc rotating openings, and the pair of rotating rods 18 are respectively rotated and pushed into the other telescopic opening on the two pairs of circular arc rotating openings.
Preferably, the telescopic moving structure further comprises: a pair of rotating shafts 17 with the same structure, a pair of rotating rods 18 with the same structure, two pairs of telescopic springs 19 with the same structure, a pair of scissor-type telescopic rods 20 with the same structure and two pairs of rotating wheels 21 with the same structure;
it is a pair of axis of rotation 17 passes through bearing activity cartridge on concave type expansion box 2, set up two pairs of circular arc rotation mouth that the structure is the same on concave type expansion box 2, two pairs have seted up the same flexible mouth of a pair of structure on the circular arc rotation mouth respectively, it is a pair of dwang 18 activity cartridge is in two pairs respectively in the circular arc rotation mouth, two pairs swivel pulleys 21 install respectively in a pair on the dwang 18 both ends, two pairs expansion spring 19 install in a pair on the axis of rotation 17, and two pairs the expansion spring 19 other end connect respectively in a pair on the dwang 18, a pair cut fork telescopic link 20 install respectively in a pair on the dwang 18, and a pair cut the fork telescopic link 20 other end connect respectively in a pair on the axis of rotation 17.
Preferably, the auxiliary fixing assembly further comprises: the device comprises a lifting limit bracket 22, two pairs of telescopic hydraulic push rods 23 with the same structure, two pairs of telescopic rods 24 with the same structure and two pairs of concave sleeves 25 with the same structure;
the lifting limiting support 22 is mounted on the movable box 1, the two pairs of telescopic hydraulic push rods 23 are mounted at the bottom end of the lifting plate 9, the two pairs of concave sleeves 25 are respectively opposite to the two pairs of telescopic hydraulic push rods 23, the two pairs of telescopic rods 24 are respectively movably inserted into the two pairs of concave sleeves 25, and the lifting limiting support 22 is provided with two pairs of telescopic ports with the same structure.
Preferably, the monitoring module further comprises: the device comprises a dust monitor, a camera and an air monitor;
the raise dust monitor, the camera and the air monitor are arranged at the bottom end of the lifting plate 9.
Preferably, the movable box 1 is provided with two pairs of fixing ports with the same structure.
Preferably, a concave sleeving flexible plastic pad is arranged at the bottom end of the concave telescopic box 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable wisdom building site is with raise dust monitoring devices, includes: the device comprises a movable box (1) and a concave telescopic box (2), and is characterized in that the movable box (1) is arranged on the concave telescopic box (2), a telescopic detection structure is arranged in the movable box (1), and a telescopic movable structure is arranged in the concave telescopic box (2);
the flexible detection structure includes: the device comprises a pair of bidirectional threaded rods (3) with the same structure, two pairs of threaded moving blocks (4) with the same structure, a pair of scissor brackets (5) with the same structure, a pair of concave bearing blocks (6) with the same structure, a pair of moving shafts (7) with the same structure, two pairs of scissor moving blocks (8) with the same structure, a lifting plate (9), a pair of lifting transmission bevel gears (10) with the same structure, a pair of lifting driving bevel gears (11) with the same structure, a concave driving bearing block (12), a driving rod (13), a lifting driving machine (14), a driving gear (15), a transmission gear (16), an auxiliary fixing component and a monitoring component;
the pair of bidirectional threaded rods (3) are movably inserted on the movable box (1) through bearings respectively, the pair of lifting transmission bevel gears (10) are installed on the pair of bidirectional threaded rods (3) respectively, the concave driving bearing block (12) is installed in the movable box (1), the concave driving bearing block (12) and the pair of bidirectional threaded rods (3) form an I shape, the driving rod (13) is installed on the concave driving bearing block (12), the pair of lifting transmission bevel gears (10) are installed on the pair of bidirectional threaded rods (3) respectively, the pair of lifting transmission bevel gears (11) are installed on two sides of the driving rod (13) respectively, the pair of lifting transmission bevel gears (11) are engaged with the pair of lifting transmission bevel gears (10) respectively, and the transmission gear (16) is installed on the driving rod (13), the lifting driving machine (14) is arranged on the moving box (1), the driving gear (15) is arranged on the driving end of the lifting driving machine (14), the driving gear (15) is in gear engagement with the transmission gear (16), the two pairs of threaded moving blocks (4) are respectively arranged on the pair of bidirectional threaded rods (3), the pair of concave bearing blocks (6) is arranged on the lifting plate (9), the pair of moving shafts (7) is respectively arranged on the pair of concave bearing blocks (6), the two pairs of scissor-type moving blocks (8) are respectively sleeved on the pair of moving shafts (7), the two pairs of threaded moving blocks (4) are respectively sleeved on the pair of bidirectional threaded rods (3), the pair of scissor-type supports (5) are respectively arranged on the two pairs of threaded moving blocks (4) and the two pairs of scissor-type moving blocks (8), the auxiliary fixing component is arranged at the bottom end of the lifting plate (9), and the monitoring component is arranged on the lifting plate (9).
2. The portable intelligent dust monitoring device for construction site as claimed in claim 1, wherein the retractable moving structure comprises: the pair of telescopic wheels comprises a pair of rotating shafts (17) with the same structure, a pair of rotating rods (18) with the same structure, two pairs of telescopic springs (19) with the same structure, a pair of scissor-type telescopic rods (20) with the same structure and two pairs of rotating wheels (21) with the same structure;
a pair of rotating shafts (17) are movably inserted on the concave telescopic box (2) through bearings, two pairs of arc rotating openings with the same structure are formed in the concave telescopic box (2), a pair of telescopic openings with the same structure are formed in the two pairs of arc rotating openings respectively, a pair of rotating rods (18) are movably inserted into the two pairs of arc rotating openings respectively, two pairs of rotating wheels (21) are arranged at two ends of the pair of rotating rods (18) respectively, two pairs of telescopic springs (19) are arranged on the pair of rotating shafts (17), the other ends of the two pairs of the telescopic springs (19) are respectively connected to the pair of the rotating rods (18), the pair of the scissor type telescopic rods (20) are respectively arranged on the pair of the rotating rods (18), and the other ends of the pair of scissor type telescopic rods (20) are respectively connected to the pair of rotating shafts (17).
3. The portable intelligent dust monitor for construction site as claimed in claim 1, wherein the auxiliary fixing member comprises: the device comprises a lifting limit bracket (22), two pairs of telescopic hydraulic push rods (23) with the same structure, two pairs of telescopic rods (24) with the same structure and two pairs of concave sleeves (25) with the same structure;
the lifting limiting support (22) is installed on the movable box (1), the two pairs of telescopic hydraulic push rods (23) are installed at the bottom end of the lifting plate (9), the two pairs of concave sleeves (25) are respectively opposite to the two pairs of telescopic hydraulic push rods (23), the two pairs of telescopic rods (24) are respectively movably inserted into the two pairs of concave sleeves (25), and the lifting limiting support (22) is provided with two pairs of telescopic ports with the same structure.
4. The portable intelligent site dust monitoring device of claim 1, wherein the monitoring component comprises: the device comprises a dust monitor, a camera and an air monitor;
the dust monitor, the camera and the air monitor are arranged at the bottom end of the lifting plate (9).
5. The movable intelligent dust monitoring device for construction sites as claimed in claim 1, wherein the movable box (1) is provided with two pairs of fixing openings with the same structure.
6. A portable intelligent site dust monitoring device according to claim 1, wherein the concave telescoping box (2) has a concave plastic mat on its bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022912294.9U CN215262992U (en) | 2020-12-08 | 2020-12-08 | Movable wisdom building site is with raise dust monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022912294.9U CN215262992U (en) | 2020-12-08 | 2020-12-08 | Movable wisdom building site is with raise dust monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262992U true CN215262992U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022912294.9U Active CN215262992U (en) | 2020-12-08 | 2020-12-08 | Movable wisdom building site is with raise dust monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262992U (en) |
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2020
- 2020-12-08 CN CN202022912294.9U patent/CN215262992U/en active Active
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Feichi Power Technology Co.,Ltd. Assignor: Jiangsu xuyizhong Intelligent Equipment Research Institute Co.,Ltd. Contract record no.: X2023980049379 Denomination of utility model: A movable dust monitoring device for smart construction sites Granted publication date: 20211221 License type: Common License Record date: 20231203 |