CN112354316B - Watering dust device for building site - Google Patents
Watering dust device for building site Download PDFInfo
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- CN112354316B CN112354316B CN202011233381.XA CN202011233381A CN112354316B CN 112354316 B CN112354316 B CN 112354316B CN 202011233381 A CN202011233381 A CN 202011233381A CN 112354316 B CN112354316 B CN 112354316B
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- 239000000428 dust Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 241000220317 Rosa Species 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000005507 spraying Methods 0.000 abstract description 16
- 239000007921 spray Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a watering and dust-settling device for a building site, which belongs to the field of dust settling and comprises a bottom plate and a water storage tank, wherein four corners of the bottom end of the bottom plate are respectively provided with a movable wheel, a water spraying head is correspondingly provided with a lifting mechanism and a horizontal extension mechanism, the lifting mechanism comprises a lifting box, the lifting box is fixedly arranged at the front end of the right side of the upper end of the bottom plate, and the lifting mechanism is arranged to drive the water spraying head to lift, so that spaces with different heights can be sprayed; the horizontal extension mechanism can drive the water spray head to move leftwards or rightwards, so that the spraying range of the device can be enlarged, and the spraying efficiency can be improved; through being equipped with rose box, dust catcher, dust absorption pipe and lifter plate can be spraying the dust that the in-process arouses and inhale original dust in the air in the rose box, through the rose box filters the dust fall to can make the dust fall effect better.
Description
Technical Field
The invention relates to the field of dust fall, in particular to a water spraying and dust falling device for a building site.
Background
The building is a general name of buildings and structures, is an artificial environment created by people by using a grasped substance technical means and applying a certain scientific law, a wind and water concept and an aesthetic rule in order to meet the needs of social life, a construction site generally refers to a construction site of the buildings and the structures, dust is particles suspended in air, and comes from industrial discharge, combustion smoke dust, soil dust and the like.
The building site is carrying out the work progress, and the harm of the dust of production day by day is healthy to the workman also is very big, so, at the in-process of construction, the effect of watering can effectually make the dust degree of freedom reduce, therefore can not raise again, plays certain effect dustproof. The existing watering and dust-settling device for the construction site has a small application range, so that the dust-settling efficiency is reduced.
Disclosure of Invention
The invention aims to provide a watering and dust-settling device for a construction site, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a watering and dust-settling device for construction sites comprises a bottom plate and a water storage tank, wherein moving wheels are respectively arranged at four corners of the bottom plate, the water storage tank is fixedly arranged at the left side of the upper end of the bottom plate, a water pump is fixedly arranged at the outer side of the upper end of the water storage tank, an input pipe fixedly connected with the input end of the water pump is inserted into the water storage tank, an output end of an output pipe fixedly connected with the output end of the water pump is fixedly connected with an output pipe, an output end of the output pipe is fixedly connected with a fixed pipe, the output end of the fixed pipe is fixedly connected with a water spray head, the water spray head is correspondingly provided with a lifting mechanism and a horizontal extension mechanism, the lifting mechanism comprises a lifting box, the lifting box is fixedly arranged at the front end of the right side of the upper end of the bottom plate, a first motor is fixedly arranged in the middle part of the bottom of the lifting box, the first motor is a two-way motor, and the left and right ends of the first motor are respectively fixedly connected with a screw rod, the screw threads of the screw rods on the left side and the right side are opposite in direction, the screw rods are respectively and threadedly sleeved with a thread block, the upper ends of the thread blocks are respectively and fixedly connected with a support plate II, the bottom sides of the support plate II are respectively and fixedly provided with a rack I, the rack I is respectively meshed with a gear I, the gear I is supported and arranged in the lifting box through a support seat I, the front end of the gear I is respectively and fixedly connected with a rotating rod I, the upper end of the rotating rod I is hinged with the bottom end of the rotating rod II, the upper end of the rotating rod II is respectively and fixedly connected with a gear II, the gear II is supported and arranged on the left side and the right side of the bottom end of the lifting plate through a support seat II, the bottom side of the lifting plate is provided with a moving block in a sliding manner, the left side and the right side of the upper end of the moving block are respectively and fixedly provided with a sliding block, the bottom end of the lifting plate is provided with a sliding groove, and the sliding block is clamped in the sliding groove at the bottom end of the lifting plate, the upper side of the left end of the moving block and the lower side of the right end of the moving block are respectively and fixedly provided with a first support plate, the lower end of the first support plate on the left side and the upper end of the first support plate on the right side are respectively and fixedly provided with a second rack, the second racks are respectively meshed with corresponding second gears, the left side and the right side of the upper end of the lifting plate are respectively and fixedly provided with a support rod, the support rods respectively penetrate through the wall of the upper side shell of the lifting box and are fixedly connected with the bottom end of the support plate, and the upper end of the support plate is correspondingly provided with a horizontal extension mechanism.
As a further scheme of the invention: the horizontal extension mechanism comprises a guide seat, the front side and the rear side of the upper end of the support plate are respectively provided with the guide seat, the left side and the right side of the bottom end of the guide seat are respectively fixedly provided with a first support column, the bottom end of the first support column is fixedly connected with the upper end of the support plate, the upper end of the guide seat is slidably provided with a movable seat, the bottom end of the connecting pipe is fixedly connected with the upper end of the movable seat, the left end of the movable seat is fixedly connected with a support shaft, the two ends of the support shaft are respectively rotatably sleeved with a first pulley, the first pulleys are respectively slidably clamped in the guide seat, the left side of the upper end of the support plate is fixedly provided with a second support column, the upper end of the second support column is fixedly provided with a second motor, the front end of a rotating shaft fixedly connected with the output end of the second motor is fixedly connected with one end of a third rotating rod, and the other end of the third rotating rod is hinged with the left end of the fourth rotating rod, and the right end of the rotating rod IV is hinged with the supporting shaft.
As a further scheme of the invention: the utility model discloses a dust collector, including bottom plate, filter box, dust catcher, input fixedly connected with dust absorption pipe, the input fixedly connected with dust absorption head of dust absorption pipe, the dust absorption head is fixed to be established the rear side of removal seat.
As a further scheme of the invention: the output pipe is a telescopic pipe.
As a further scheme of the invention: the bottom of the moving seat is provided with a plurality of second pulleys, and the guide seat is slidably clamped in the sliding groove of the guide seat.
As a further scheme of the invention: the middle of the moving block is provided with a clamping groove, the bottom end of the lifting plate is fixedly provided with a clamping block, and the clamping block is in sliding clamping connection in the clamping groove.
As a further scheme of the invention: and a push rod is fixedly arranged on the left side of the water storage tank.
Compared with the prior art, the invention has the beneficial effects that: the invention has strong practicability, and the lifting mechanism is arranged to drive the water spraying head to lift, thereby spraying the space with different heights; the horizontal extension mechanism can drive the water spray head to move leftwards or rightwards, so that the spraying range of the device can be enlarged, and the spraying efficiency can be improved; through being equipped with rose box, dust catcher, dust absorption pipe and lifter plate can be spraying the dust that the in-process arouses and inhale original dust in the air in the rose box, through the rose box filters the dust fall to can make the dust fall effect better.
Drawings
Fig. 1 is a schematic structural diagram of a watering and dust-settling device for a construction site.
Fig. 2 is a partially enlarged view of a part a of a watering and dust-settling device for a construction site.
Fig. 3 is a perspective view of a guide seat in the watering and dust-settling device for the construction site.
Notations for reference numerals: 1-bottom plate, 2-water storage tank, 3-push rod, 4-water pump, 5-output pipe, 6-connecting pipe, 7-fixed pipe, 8-sprinkler head, 9-lifting box, 10-motor I, 11-screw, 12-thread block, 13-support plate II, 14-rack I, 15-support seat I, 16-gear I, 17-rotating rod I, 18-rotating rod II, 19-gear II, 20-support seat II, 21-support plate I, 22-moving block, 23-clamping groove, 24-clamping block, 25-sliding block, 26-supporting rod, 27-supporting plate, 28-guiding seat, 29-supporting column I, 30-supporting column II, 31-motor II, 32-rotating rod III, etc, 33-a fourth rotating rod, 34-a first pulley, 35-a moving seat, 36-a filter box, 37-a dust collector, 38-a second pulley, 39-a dust collection pipe, 40-a lifting plate, 41-a dust collection head and 42-a second rack.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-3, a watering dust-settling device for a construction site comprises a base plate 1 and a water storage tank 2, wherein four corners of the bottom end of the base plate 1 are respectively provided with a movable wheel, the water storage tank 2 is fixedly arranged on the left side of the upper end of the base plate 1, the outer side of the upper end of the water storage tank 2 is fixedly provided with a water pump 4, an input pipe fixedly connected with the input end of the water pump 4 is inserted into the water storage tank 2, an output end of an output pipe 5 fixedly connected with the output end of the water pump 4 is fixedly connected with an output pipe 5, an output end of the output pipe 5 is fixedly connected with a fixed pipe 7, an output end of the fixed pipe 7 is fixedly connected with a water spray head 8, the water spray head 8 is correspondingly provided with a lifting mechanism and a horizontal extension mechanism, the lifting mechanism comprises a lifting box 9, the lifting box 9 is fixedly arranged on the front end of the right side of the upper end of the base plate 1, and a motor I10 is fixedly arranged in the lifting box 9, the lifting device is characterized in that the motor I10 is a bidirectional motor, the left end and the right end of the motor I10 are respectively fixedly connected with a screw rod 11, the screw threads of the screw rods 11 on the left side and the right side are opposite in direction, the screw rods 11 are respectively in threaded sleeve connection with a thread block 12, the upper ends of the thread blocks 12 are respectively and symmetrically fixedly connected with a support plate II 13, the bottom sides of the support plate II 13 are respectively and fixedly provided with a rack I14, the rack I14 is respectively meshed with a gear I16, the gear I16 is supported and arranged in the lifting box 9 through a support seat I15, the front end of the gear I16 is respectively and fixedly connected with a rotating rod I17, the upper end of the rotating rod I17 is hinged with the bottom end of the rotating rod II 18, the upper end of the rotating rod II 18 is respectively and fixedly connected with a gear II 19, the gear II 19 is supported and arranged on the left side and the right side of the bottom end of the lifting plate 40 through a support seat II 20, and the bottom side of the lifting plate 40 is provided with a moving block 22 in a sliding manner, the left side and the right side of the upper end of the moving block 22 are respectively and fixedly provided with a sliding block 25, the bottom end of the lifting plate 40 is provided with a sliding groove, the sliding blocks 25 are slidably clamped in the sliding grooves at the bottom end of the lifting plate 40, the upper sides of the left end and the lower sides of the right end of the moving block 22 are respectively and fixedly provided with a first support plate 21, the lower ends of the first support plates 21 at the left side and the upper ends of the first support plates 21 at the right side are respectively and fixedly provided with a second rack 42, the second rack 42 is respectively meshed with a second corresponding gear 19, the left side and the right side of the upper end of the lifting plate 40 are respectively and fixedly provided with a support rod 26, the support rods 26 respectively penetrate through the wall of the upper side of the lifting box 9 and are fixedly connected with the bottom end of the support plate 27, and the upper end of the support plate 27 is correspondingly provided with a horizontal extension mechanism.
In this embodiment, the horizontal extension mechanism includes a guide seat 28, guide seats 28 are respectively arranged on the front side and the rear side of the upper end of the supporting plate 27, a first supporting column 29 is fixedly arranged on the left side and the right side of the bottom of the guide seat 28 respectively, the bottom of the first supporting column 29 is fixedly connected with the upper end of the supporting plate 27, a movable seat 35 is arranged on the upper end of the guide seat 28 in a sliding manner, the bottom of the connecting pipe 6 is fixedly connected with the upper end of the movable seat 35, a supporting shaft is fixedly connected with the left end of the movable seat 35, a first pulley 34 is rotatably sleeved at the two ends of the supporting shaft respectively, the first pulley 34 is slidably clamped in the guide seat 28 respectively, a second supporting column 30 is fixedly arranged on the left side of the upper end of the supporting plate 27, a second motor 31 is fixedly arranged at the upper end of the second supporting column 30, the front end of a rotating shaft fixedly connected with the output end of the second motor 31 is fixedly connected with one end of a third rotating rod 32, the other end of the rotating rod III 32 is hinged with the left end of the rotating rod IV 33, and the right end of the rotating rod IV 33 is hinged with the supporting shaft; can drive three 32 rotations of dwang through two 31 motors, three 32 drives of dwang four 33 rotate, four 33 further can drive pulley 34 and remove seat 35 and move left or right, thereby it can increase the spraying range to move seat 35 further can drive connecting pipe 6 left or right removal, can improve and spray efficiency.
In this embodiment, the output tube 5 is a telescopic tube, so that it can be extended and retracted along with the movable base 35.
In this embodiment, the bottom end of the moving seat 35 is provided with a plurality of second pulleys 38, the guide seat 28 is slidably clamped in the sliding groove of the guide seat 28, and the sliding of the moving seat 35 is facilitated by the second pulleys 38.
In this embodiment, a clamping groove 23 is formed in the middle of the moving block 22, a clamping block 24 is fixedly arranged at the bottom end of the lifting plate 40, the clamping block 24 is slidably clamped in the clamping groove 23, and the moving block 22 can be further guided by the clamping groove 23 and the clamping block 24.
In this embodiment, a push rod 3 is fixedly arranged on the left side of the water storage tank 2, and the push rod 3 is arranged to facilitate pushing of the device.
The working principle of the embodiment is as follows: when the device is used, the device can be moved through the push rod 3 and the moving wheel, water can be conveyed into the output pipe 5 through the water pump 4, the output pipe 5 can convey water into the sprinkler head 8 through the fixed pipe 7, the water is sprayed out through the sprinkler head 8, the screw rod 11 can be driven to rotate through the motor I10, the screw rod 11 can further drive the thread block 12 to move oppositely, so that the thread block 12 further drives the support plate II 13 to move oppositely, the support plate II 13 is meshed with the gear I16 through the rack I14, so that the rotating rod I17 can be driven to rotate oppositely, the rotating rod I17 further drives the rotating rod II 18 to rotate, the rotating rod II 18 is meshed with the dust collection head 41 through the gear II 19, so that the support plate I21 and the moving block 22 can be further driven to move rightwards, so that the lifting plate 40 can be further driven upwards, the lifting plate 40 can further drive the supporting plate 27 to move upwards, and the supporting plate 27 can further drive the water spraying head 8 to move upwards, so that spraying dust can be carried out at different heights; can drive three 32 rotations of dwang through two 31 motors, three 32 drives of dwang four 33 rotate, four 33 further can drive pulley 34 and remove seat 35 and move left or right, thereby it can increase the spraying range to move seat 35 further can drive connecting pipe 6 left or right removal, can improve and spray efficiency.
Example 2
Referring to fig. 1 to 3, the present embodiment is further optimized on the basis of embodiment 1, specifically, a filter box 36 is fixedly disposed at the rear side of the right side of the upper end of the bottom plate 1, a dust collector 37 is communicated with the upper end of the filter box 36, an input end of the dust collector 37 is fixedly connected with a dust collection pipe 39, an input end of the dust collection pipe 39 is fixedly connected with a dust collection head 41, and the dust collection head 41 is fixedly disposed at the rear side of the movable base 35; through being equipped with dust catcher 37, can be in spraying the dust that the in-process was aroused and inhaling the dust that originally had in the air in filter box 36, through filter box 36 filters the dust fall to can make the dust fall effect better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a watering dust device for building site, includes bottom plate (1) and storage water tank (2), its characterized in that, the bottom four corners department of bottom plate (1) is equipped with respectively removes the wheel, storage water tank (2) are fixed to be established bottom plate (1) upper end left side, the upper end outside of storage water tank (2) is fixed and is equipped with water pump (4), the input pipe of the input fixed connection of water pump (4) alternates in storage water tank (2), the output fixedly connected with output tube (5) of water pump (4) output fixed connection, the output fixedly connected with fixed pipe (7) of output tube (5), the output fixedly connected with sprinkler bead (8) of fixed pipe (7), sprinkler bead (8) correspond and are equipped with elevating system and horizontal extension mechanism, elevating system includes lift case (9), the lifting box (9) is fixedly arranged at the front end of the right side of the upper end of the bottom plate (1), a first motor (10) is fixedly arranged in the middle of the bottom end in the lifting box (9), the first motor (10) is a bidirectional motor, the left end and the right end of the first motor (10) are respectively fixedly connected with a screw rod (11), the screw threads of the screw rods (11) on the left side and the right side are opposite in direction, a threaded block (12) is respectively sleeved on each screw rod (11) in a threaded manner, the upper end of each threaded block (12) is respectively and symmetrically and fixedly connected with a second support plate (13), a first rack (14) is respectively and fixedly arranged at the bottom side of each second support plate (13), the first rack (14) is respectively meshed with a first gear (16), the first gear (16) is supported and arranged in the lifting box (9) through a first support seat (15), and the front end of the first gear (16) is respectively and fixedly connected with a first rotating rod (17), the upper end of the rotating rod I (17) is hinged with the bottom end of the rotating rod II (18), the upper end of the rotating rod II (18) is fixedly connected with a gear II (19) respectively, the gear II (19) is supported and arranged on the left side and the right side of the bottom end of the lifting plate (40) through a supporting seat II (20), a moving block (22) is arranged on the bottom side of the lifting plate (40) in a sliding mode, sliders (25) are fixedly arranged on the left side and the right side of the upper end of the moving block (22) respectively, a sliding groove is formed in the bottom end of the lifting plate (40), the sliders (25) are clamped in the sliding groove in the bottom end of the lifting plate (40) in a sliding mode, supporting plates I (21) are fixedly arranged on the upper sides of the left end and the right end of the moving block (22) respectively, rack II (42) are fixedly arranged on the lower end of the left side supporting plate I (21) and the upper end of the right side supporting plate I (21) respectively, and the rack II (42) are meshed with the corresponding gear II (19) respectively, the left side and the right side of the upper end of the lifting plate (40) are respectively fixedly provided with a support rod (26), the support rods (26) respectively penetrate through the wall of the upper side shell of the lifting box (9) and are fixedly connected with the bottom end of the support plate (27), and the upper end of the support plate (27) is correspondingly provided with a horizontal extension mechanism;
the horizontal extension mechanism comprises a guide seat (28), guide seats (28) are respectively arranged on the front side and the rear side of the upper end of the support plate (27), support columns I (29) are respectively and fixedly arranged on the left side and the right side of the bottom of the guide seat (28), the bottom of each support column I (29) is fixedly connected with the upper end of the support plate (27), a moving seat (35) is arranged on the upper end of the guide seat (28) in a sliding mode, the bottom of the connecting pipe (6) is fixedly connected with the upper end of the moving seat (35), a support shaft is fixedly connected with the left end of the moving seat (35), pulleys I (34) are respectively rotatably sleeved at the two ends of the support shaft, the pulleys I (34) are respectively and slidably clamped in the guide seats (28), a support column II (30) is fixedly arranged on the left side of the upper end of the support plate (27), and a motor II (31) is fixedly arranged at the upper end of the support column II (30), the front end of a rotating shaft fixedly connected with the output end of the motor II (31) is fixedly connected with one end of a rotating rod III (32), the other end of the rotating rod III (32) is hinged with the left end of a rotating rod IV (33), and the right end of the rotating rod IV (33) is hinged with the supporting shaft;
the fixed rose box (36) that is equipped with of rear side on bottom plate (1) upper end right side, the upper end intercommunication of rose box (36) is equipped with dust catcher (37), input fixedly connected with dust absorption pipe (39) of dust catcher (37), the input fixedly connected with dust absorption head (41) of dust absorption pipe (39), dust absorption head (41) are fixed to be established the rear side of removal seat (35).
2. A watering and dust-settling device for construction sites according to claim 1, characterized in that the outlet pipe (5) is a telescopic pipe.
3. A watering and dust-settling device for construction sites according to claim 1, wherein the bottom end of the moving seat (35) is provided with a plurality of second pulleys (38), and the guide seat (28) is slidably clamped in the sliding groove of the guide seat (28).
4. The watering and dust-settling device for the construction site according to claim 1, wherein a clamping groove (23) is formed in the middle of the moving block (22), a clamping block (24) is fixedly arranged at the bottom end of the lifting plate (40), and the clamping block (24) is slidably clamped in the clamping groove (23).
5. A watering and dust-settling device for construction sites according to claim 1, characterized in that a push rod (3) is fixedly arranged at the left side of the water storage tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233381.XA CN112354316B (en) | 2020-11-06 | 2020-11-06 | Watering dust device for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233381.XA CN112354316B (en) | 2020-11-06 | 2020-11-06 | Watering dust device for building site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112354316A CN112354316A (en) | 2021-02-12 |
| CN112354316B true CN112354316B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011233381.XA Expired - Fee Related CN112354316B (en) | 2020-11-06 | 2020-11-06 | Watering dust device for building site |
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| Country | Link |
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| CN (1) | CN112354316B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841924B (en) * | 2021-03-10 | 2023-06-23 | 南京欣三人行网络科技有限公司 | Equipment convenient to books are put in place fast |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014084469A1 (en) * | 2012-11-30 | 2014-06-05 | 주식회사 인스턴 | Micro drill bit cleaning device |
| CN107569952A (en) * | 2017-10-08 | 2018-01-12 | 徐志华 | A kind of small building builder's temporary shed lift dedusting heat sink |
| CN211076386U (en) * | 2019-11-04 | 2020-07-24 | 青岛九天国际飞行学院股份有限公司 | Novel fixed support device for aircraft maintenance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6741451B2 (en) * | 2016-03-30 | 2020-08-19 | トリニティ工業株式会社 | Cleaning water feeding/supplying tool, sprinkling cleaning device, and cleaning method for paint recovery path |
| CN206902652U (en) * | 2017-06-05 | 2018-01-19 | 慧邦开源（北京）科技有限公司 | A kind of highway construction watering device |
| CN107960177A (en) * | 2017-11-28 | 2018-04-27 | 深圳市晟祥知识产权有限公司 | A kind of gardens tree planting digging apparatus easy to adjust |
| CN210288239U (en) * | 2019-02-15 | 2020-04-10 | 抚州市泽惠水利工程建设有限公司 | Watering dust collector for building |
-
2020
- 2020-11-06 CN CN202011233381.XA patent/CN112354316B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014084469A1 (en) * | 2012-11-30 | 2014-06-05 | 주식회사 인스턴 | Micro drill bit cleaning device |
| CN107569952A (en) * | 2017-10-08 | 2018-01-12 | 徐志华 | A kind of small building builder's temporary shed lift dedusting heat sink |
| CN211076386U (en) * | 2019-11-04 | 2020-07-24 | 青岛九天国际飞行学院股份有限公司 | Novel fixed support device for aircraft maintenance |
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| CN112354316A (en) | 2021-02-12 |
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