CN107419689A - A kind of efficient watering dust collecting device of architectural engineering - Google Patents
A kind of efficient watering dust collecting device of architectural engineering Download PDFInfo
- Publication number
- CN107419689A CN107419689A CN201710438737.5A CN201710438737A CN107419689A CN 107419689 A CN107419689 A CN 107419689A CN 201710438737 A CN201710438737 A CN 201710438737A CN 107419689 A CN107419689 A CN 107419689A
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- helical gear
- water spray
- semicircle
- hard tube
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
Abstract
The invention discloses a kind of architectural engineering with efficient watering dust collecting device,Including frame,Bent axle,First rotary shaft,Second rotary shaft,Casing,Roller,Axle journal,Piston rod,Piston,Water tank,First outlet pipe,Second outlet pipe,First water spray hard tube,Nozzle,Projection,Cam,Supporting plate,Inverted L shape bar,Sliding block,First semicircle helical gear,Second semicircle helical gear,Helical gear,3rd rotary shaft and the second water spray hard tube,The present invention is provided with bent axle,Dislocation is provided with two axle journals on bent axle,Axle journal is hinged with piston rod,It can complete to sprinkle water without driven by power,And it ensure that the continuity of watering,Provided with the first rotary shaft,Cam and inverted L shape bar,The first water spray hard tube is set constantly to swing,Sprinkling is evenly,Provided with the second rotary shaft,First semicircle helical gear,Second semicircle helical gear and helical gear,Make the second continuous rotating of water spray hard tube by coordinating with upper-part,Further increase watering scope,Improve the efficiency of watering dedusting.
Description
Technical field
The present invention relates to building engineering equipment technical field, the efficient watering dust collecting device of specifically a kind of architectural engineering.
Background technology
Architectural engineering, refer to by the construction to all kinds of building constructions and its affiliated facility and the circuit supporting with it, pipeline,
The engineering entity that the installation activity of equipment is formed.Wherein " building construction ", which refers to, top cover, beam column, wall, basis and can
Inner space is formed, meets people's production, lives, learns, the engineering of public activity needs.
With the development of society, the real estate of China has obtained faster development, while development of real estate, build
Building site is built in work progress, generally causes and stirs up a cloud of dust, seriously polluted, the temporary road particularly at construction site scene
On, Construction traffic frequently passes in and out, and more makes construction site dust seriously polluted, dust from flying, not only pollutes urban environment, and
Dust suppression is taken when also endangering the health of people, country and the explicit order regulation construction of construction department, current applies
Work scene generally uses easy artificial watering dedusting, large area ponding on the ground that this mode often causes, and another
Some places are but spilt less than water, and watering is uneven, causes water resource waste, dust removing effects unobvious and the labor for adding worker
Fatigue resistance.
The content of the invention
It is an object of the invention to provide a kind of architectural engineering with efficient watering dust collecting device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of efficient watering dust collecting device of architectural engineering, including frame, bent axle, the first rotary shaft and the second rotary shaft, it is described
Frame lower is sequentially installed with bent axle, the first rotary shaft and the second rotary shaft from left to right, and upper rack is fixed with casing, described
Bent axle, the first rotary shaft and the second rotary shaft both ends are respectively and fixedly provided with roller, and the bent axle is provided with axle journal, axle journal totally two, divided
Bent axle both sides are not arranged at and are shifted to install up and down, and axle journal is hinged by sleeve and piston rod, the quantity of piston rod and axle journal
Quantity is corresponding, and the piston rod other end is be hinged among frame and piston base, and piston is installed in cylinder body, is pushed up on the cylinder body
Portion is fixed with water tank, and water tank lower outside is connected with the first outlet pipe, and the first outlet pipe other end is connected with cylinder body upper outside,
Cylinder body upper inner is connected with the second outlet pipe, the first water spray hard tube that the second outlet pipe other end is hinged with casing top both sides
Connection, the first water spray hard tube are provided with nozzle, are provided with projection on the inside of the first water spray hard tube, offer chute on projection, institute
To state the first rotary shaft stage casing and cam is installed, cam top contacts connection with supporting plate, and supporting plate both sides are fixed with inverted L shape bar,
The horizontal boom end of inverted L shape bar is provided with sliding block, and sliding block is connected with the chute on projection, is provided with second rotary shaft
First semicircle helical gear and the second semicircle helical gear, the first semicircle helical gear and the second semicircle helical teeth wheel construction phase
Together, the first semicircle helical gear and the second semicircle helical gear are mounted equidistant in the both sides of the second rotary shaft axial centre and difference
Positioned at the bottom of the second rotary shaft and top, the first semicircle helical gear and the second semicircle helical gear intermittence and helical gear
Engagement, helical gear are installed in the 3rd rotary shaft, and the second water spray hard tube is provided with the top of the 3rd rotary shaft.
As the further scheme of the present invention：Hand push frame is fixed with the left of the casing.
As the further scheme of the present invention：The cylinder body totally two, and be symmetrically arranged on upper rack.
As the further scheme of the present invention：The rectangular slot coordinated with piston rod is offered in the frame.
As the further scheme of the present invention：First outlet pipe is provided with check valve.
As the further scheme of the present invention：The water tank upper is located at box bilateral wall and is fixed with water inlet pipe.
As the further scheme of the present invention：3rd rotary shaft is rotatablely connected with casing top by bearing block.
As the further scheme of the present invention：The second water spray hard tube is connected with the second outlet pipe, the second water spray hard tube
It is provided with shower nozzle.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is provided with bent axle, is misplaced on bent axle and is provided with two axles
Neck, when pushing meanss travel forward, roller drives crank rotation, and the axle journal on bent axle drives the piston on piston rod to transport up and down
It is dynamic, the hydraulic pressure in cylinder body is entered and sprayed by water injector after the second outlet pipe, work of sprinkling water, section can be completed without driven by power
The about energy, two axle journals shifted to install drive two piston movements to ensure that the continuity of watering, rotated provided with first respectively
Axle and cam, the first rotary shaft drive cam rotation, being moved up and down to L-type bar in cam driven supporting plate, in sliding block and convex
Under chute collective effect on block, the first water spray hard tube is constantly swung so that evenly, scope is wider for sprinkling, provided with second
Rotary shaft, the first semicircle helical gear, the second semicircle helical gear and helical gear, the second rotary shaft drive the first semicircle helical teeth
Wheel and the second semicircle helical gear rotate, and pass through the first semicircle helical gear and the second semicircle helical gear intermittence and helical gear
Engagement, drives the continuous rotating of helical gear, and helical gear drives the second water spray continuous rotating of hard tube in the 3rd rotary shaft, enters one
Step increases watering scope, improves the efficiency of watering dedusting.
Brief description of the drawings
Fig. 1 is the structural representation of the efficient watering dust collecting device of architectural engineering.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the in efficient watering dust collecting device second semicircle helical gear structural representation of architectural engineering.
In figure：1- rollers, 2- frames, 3- casings, 4- pistons, 5- cylinder bodies, the outlet pipes of 6- first, 7- water tanks, 8- water inlet pipes,
9- first spray water hard tube, 10- nozzles, 11- projections, 12- inverted L shapes bar, 13- sliding blocks, 14- second spray water hard tube, 15- bearing blocks,
The rotary shafts of 16- the 3rd, 17- hand push frames, the outlet pipes of 18- second, 19- piston rods, 20- axle journals, 21- bent axles, 22- first are semicircle
Helical gear, 23- supporting plates, 24- cams, 25- helical gears, the second semicircle helical gears of 26-, 27- rectangular slots, 28- first
Rotary shaft, the rotary shafts of 29- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of efficient watering dust collecting device of architectural engineering, including roller 1,
Frame 2, bent axle 21, the first rotary shaft 28 and the second rotary shaft 29, the bottom of frame 2 are sequentially installed with bent axle from left to right
21st, the first rotary shaft 28 and the second rotary shaft 29, the top of frame 2 are fixed with casing 3, and the left side of casing 3 is fixed with hand push frame 17, institute
To state bent axle 21, the first rotary shaft 28 and the both ends of the second rotary shaft 29 and be respectively and fixedly provided with roller 1, the bent axle 21 is provided with axle journal 20,
Axle journal 20 totally two, is respectively arranged at the both sides of bent axle 21 and shifts to install up and down, and axle journal 20 is be hinged by sleeve and piston rod 19,
The quantity of piston rod 19 is corresponding with the quantity of axle journal 20, and the other end of piston rod 19 is be hinged through frame 2 and the bottom of piston 4 centre,
Piston 4 is installed in cylinder body 5, cylinder body 5 totally two, and is symmetrically arranged on the top of frame 2, is offered in frame 2 for piston rod 19
The rectangular slot 27 of motion, the upper top of cylinder body 5 are fixed with water tank 7, and the top of water tank 7 is located at the two side of casing 3 and is fixed with
Water inlet pipe 8, the effect of water inlet pipe 8 is feed-tank 7 plus water, and the lower outside of water tank 7 is connected with the first outlet pipe 6, the first outlet pipe 6
Check valve is provided with, the effect of check valve is to avoid water from flowing back, and the other end of the first outlet pipe 6 is connected with the upper outside of cylinder body 5, cylinder
The upper inner of body 5 is connected with the second outlet pipe 18, the first water spray that the other end of the second outlet pipe 18 is hinged with the top both sides of casing 3
Hard tube 9 connects, and the first water spray hard tube 9 is provided with nozzle 10, promotes hand push frame 17, and roller 1 travels forward, 21 turns of dynamic crankshaft of band
Dynamic, bent axle 21 drives axle journal 20 to rotate, and axle journal 20 drives piston rod 19 to move up and down, and piston rod 19 is with piston 4 in cylinder body 5
Move up and down, when piston 4 moves downward, the water in water tank 7 is flowed into cylinder body 5 through the first outlet pipe 6, when piston 4 moves upwards,
Then the hydraulic pressure in cylinder body 4 is entered in the second outlet pipe 18, then by first water spray hard tube 9 on shower nozzle 10 spray, due to provided with
Two axle journals 20, two axle journals 20 are respectively arranged at the both sides of bent axle 21 and shifted to install up and down, then the band of 21 left part axle journal of bent axle 20
The right part axle journal 20 of bent axle 21 drives piston cylinder 19 to move upwards while piston bar 19 moves downward, and ensure that two cylinder bodies 5
Interior water is constantly pressed into the second outlet pipe 18, ensure that the continuous watering of device, and the inner side of the first water spray hard tube 9 is provided with
Projection 11, chute is offered on projection 11, the stage casing of the first rotary shaft 28 is provided with cam 24, the top of cam 24 and supporting plate
23 contact connections, the both sides of supporting plate 23 are fixed with inverted L shape bar 12, and the horizontal boom end of inverted L shape bar 12 is provided with sliding block 13, sliding block 13
It is connected with the chute on projection 11, when roller 1 drives the first rotary shaft 28 to rotate, the first rotary shaft 28 is with moving cam 24
Rotate, cam 27 drives supporting plate 23 to move up and down, and supporting plate 23 drives inverted L shape bar 12 to move up and down, on inverted L shape bar 12
Under chute collective effect on sliding block 13 and projection 11 so that first water spray hard tube 9 constantly swing so that sprinkling evenly,
Scope is wider, is provided with the first semicircle 22 and second semicircle helical gear 26 of helical gear in second rotary shaft 29, and first
Semicircle helical gear 22 is identical with the second semicircle structure of helical gear 26, the first semicircle 22 and second semicircle helical teeth of helical gear
The bottom and top for being located at the second rotary shaft 29 in the both sides of the axial centre of the second rotary shaft 29 and respectively is mounted equidistant in wheel 26, the
One semicircle 22 and second semicircle helical gear 26 of helical gear is intermittent to be engaged with helical gear 25, and helical gear 25 is installed on the 3rd
In rotary shaft 16, the 3rd rotary shaft 16 is rotatablely connected with the top of casing 3 by bearing block 15, and the top of the 3rd rotary shaft 16 is provided with
Second water spray hard tube 14, the second water spray hard tube 14 are connected with the second outlet pipe 18, and the second water spray hard tube 14 is provided with shower nozzle 10, pushes away
Push bracket of starting 17 is marched forward, and roller 1 drives the second rotary shaft 29 to rotate, and the second rotary shaft 29 drives the first semicircle helical gear 22
Rotated with the second semicircle helical gear 26, when the first semicircle helical gear 22 engages with helical gear 25, the first semicircle helical gear
22 drive helical gears 25 rotate clockwise, and helical gear 25 drives the 3rd rotary shaft 16 to rotate clockwise, and the 3rd rotary shaft 16 drives
Second water spray hard tube 14 rotates clockwise, after the completion of the first semicircle helical gear 22 engages with helical gear 25, and then the second half
Circular helical gear 26 engages with helical gear 25, and the second semicircle helical gear 22 drives helical gear 25 to rotate counterclockwise, helical gear 25
The 3rd rotary shaft 16 is driven to rotate counterclockwise, the 3rd rotary shaft 16 drives the second water spray hard tube 14 to rotate counterclockwise, and passes through the above
Mode makes the second water spray hard tube 14 constantly left-right rotation, increases watering scope, improves the efficiency of watering dedusting.
The present invention operation principle be：In the use of the present invention, first by water inlet pipe 8 toward topped up with water in water tank 7, then
Hand push frame 17 is promoted, whole device is travelled forward, then roller 1 is with dynamic crankshaft 21, the first rotary shaft 28 and the second rotary shaft 29
Rotate, bent axle 21 drives axle journal 20 to rotate, and axle journal 20 drives piston rod 19 to move up and down, and piston rod 19 is with piston 4 in cylinder body 5
Interior up and down motion, when piston 4 moves downward, the water in water tank 7 is flowed into cylinder body 5 through the first outlet pipe 6, when piston 4 is transported upwards
It is dynamic, then the hydraulic pressure in cylinder body 4 is entered in the second outlet pipe 18, then sprayed by the shower nozzle 10 on the first water spray hard tube 9, due to setting
There are two axle journals 20, two axle journals 20 are respectively arranged at the both sides of bent axle 21 and shifted to install up and down, then the left part axle journal 20 of bent axle 21
The right part axle journal 20 of bent axle 21 drives piston cylinder 19 to move upwards while drive piston rod 19 moves downward, and ensure that two cylinder bodies
Water in 5 is constantly pressed into the second outlet pipe 18, ensure that the continuous watering of device, while the first rotary shaft 28 is with moving cam
24 rotate, and cam 27 drives supporting plate 23 to move up and down, and supporting plate 23 drives inverted L shape bar 12 to move up and down, on inverted L shape bar 12
Sliding block 13 and projection 11 on chute collective effect under so that first water spray hard tube 9 constantly swing so that sprinkling it is more equal
Even, scope is wider, and the second rotary shaft 29 drives the first semicircle 22 and second semicircle helical gear 26 of helical gear to rotate, when
First semicircle helical gear 22 engages with helical gear 25, and the first semicircle helical gear 22 drives helical gear 25 to rotate clockwise, tiltedly
Gear 25 drives the 3rd rotary shaft 16 to rotate clockwise, and the 3rd rotary shaft 16 drives the second water spray hard tube 14 to rotate clockwise, the
After the completion of one semicircle helical gear 22 engages with helical gear 25, and then the second semicircle helical gear 26 engages with helical gear 25,
Second semicircle helical gear 22 drives helical gear 25 to rotate counterclockwise, and helical gear 25 drives the 3rd rotary shaft 16 to rotate counterclockwise,
3rd rotary shaft 16 drives the second water spray hard tube 14 to rotate counterclockwise, by making the second water spray hard tube 14 constantly left with upper type
Turn right dynamic, increase watering scope, improve the efficiency of watering dedusting.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of architectural engineering efficient watering dust collecting device, including frame（2）, bent axle（21）, the first rotary shaft（28）With
Two rotary shafts（29）, it is characterised in that the frame（2）Bottom is sequentially installed with bent axle from left to right（21）, the first rotary shaft
（28）With the second rotary shaft（29）, frame（2）Top is fixed with casing（3）, the bent axle（21）, the first rotary shaft（28）With
Two rotary shafts（29）Both ends are respectively and fixedly provided with roller（1）, the bent axle（21）It is provided with axle journal（20）, axle journal（20）Totally two, point
Bent axle is not arranged at it（21）Both sides and shift to install up and down, axle journal（20）Pass through sleeve and piston rod（19）It is be hinged, piston rod
（19）Quantity and axle journal（20）Quantity it is corresponding, piston rod（19）The other end runs through frame（2）With piston（4）Cut with scissors among bottom
Connect, piston（4）It is installed on cylinder body（5）It is interior, the cylinder body（5）Upper top is fixed with water tank（7）, water tank（7）Lower outside connects
There is the first outlet pipe（6）, the first outlet pipe（6）The other end and cylinder body（5）Upper outside connects, cylinder body（5）Upper inner connects
There is the second outlet pipe（18）, the second outlet pipe（18）The other end and casing（3）The first be hinged water spray hard tube of top both sides（9）Even
Connect, the first water spray hard tube（9）It is provided with nozzle（10）, the first water spray hard tube（9）Inner side is provided with projection（11）, projection（11）
On offer chute, first rotary shaft（28）Stage casing is provided with cam（24）, cam（24）Top and supporting plate（23）Connect
Touch connection, supporting plate（23）Both sides are fixed with inverted L shape bar（12）, inverted L shape bar（12）Horizontal boom end be provided with sliding block（13）, it is sliding
Block（13）With projection（11）On chute be connected, second rotary shaft（29）On the first semicircle helical gear is installed
（22）With the second semicircle helical gear（26）, the first semicircle helical gear（22）With the second semicircle helical gear（26）Structure phase
Together, the first semicircle helical gear（22）With the second semicircle helical gear（26）It is mounted equidistant in the second rotary shaft（29）Axial centre
Both sides and be located at the second rotary shaft respectively（29）Bottom and top, the first semicircle helical gear（22）It is semicircle oblique with second
Gear（26）Intermittent and helical gear（25）Engagement, helical gear（25）It is installed on the 3rd rotary shaft（16）On, the 3rd rotary shaft
（16）Top is provided with the second water spray hard tube（14）.
2. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that the casing（3）It is left
Side is fixed with hand push frame（17）.
3. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that the cylinder body（5）Altogether
Two, and it is symmetrically arranged on frame（2）Top.
4. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that the frame（2）On
Offer and piston rod（19）The rectangular slot of cooperation（27）.
5. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that first outlet pipe
（6）It is provided with check valve.
6. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that the water tank（7）On
Portion is located at casing（3）Two side is fixed with water inlet pipe（8）.
7. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that the 3rd rotary shaft
（16）With casing（3）Top passes through bearing block（15）Rotation connection.
8. the efficient watering dust collecting device of architectural engineering according to claim 1, it is characterised in that second water spray is hard
Pipe（14）With the second outlet pipe（18）Connection, the second water spray hard tube（14）It is provided with shower nozzle（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438737.5A CN107419689A (en) | 2017-06-12 | 2017-06-12 | A kind of efficient watering dust collecting device of architectural engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438737.5A CN107419689A (en) | 2017-06-12 | 2017-06-12 | A kind of efficient watering dust collecting device of architectural engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107419689A true CN107419689A (en) | 2017-12-01 |
Family
ID=60429760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438737.5A Withdrawn CN107419689A (en) | 2017-06-12 | 2017-06-12 | A kind of efficient watering dust collecting device of architectural engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107419689A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167015A (en) * | 2017-12-27 | 2018-06-15 | 郑州格瑞塔电子信息技术有限公司 | A kind of mining dust suppression device by water spray |
| CN108385590A (en) * | 2018-02-06 | 2018-08-10 | 盛海 | A kind of sprinkler operation equipment of the environmental protection town road with air cleaning unit |
| CN108571073A (en) * | 2018-03-12 | 2018-09-25 | 青岛明珠钢结构有限公司 | A kind of safe formed steel construction of fireproof heat insulating |
| CN108824325A (en) * | 2018-05-28 | 2018-11-16 | 陕西工业职业技术学院 | A kind of municipal and environment-friendly construction road surface spraying-cleaning device |
| CN109184557A (en) * | 2018-08-28 | 2019-01-11 | 杜鑫 | Drilling equipment is used in a kind of construction of building lot |
| CN110295565A (en) * | 2019-07-25 | 2019-10-01 | 烟台海德专用汽车有限公司 | Sanitation cart with multiple working mode |
| CN111467911A (en) * | 2020-04-17 | 2020-07-31 | 重庆交通建设(集团)有限责任公司 | Blasting water curtain dust collector |
| CN112169510A (en) * | 2020-09-27 | 2021-01-05 | 干建飞 | Air purification equipment for building engineering construction of environmental protection |
| CN112452082A (en) * | 2020-11-03 | 2021-03-09 | 濮阳市畅通路桥养护有限公司 | A portable dirt dust device that presses down for road engineering construction |
| CN114748961A (en) * | 2022-04-06 | 2022-07-15 | 京开建设集团有限公司 | Environment-friendly dust falling device for building demolition |
| CN114905147A (en) * | 2022-05-11 | 2022-08-16 | 济南艺海数控设备制造有限公司 | Air pipe cutting machine with high positioning accuracy |
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2017
- 2017-06-12 CN CN201710438737.5A patent/CN107419689A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167015A (en) * | 2017-12-27 | 2018-06-15 | 郑州格瑞塔电子信息技术有限公司 | A kind of mining dust suppression device by water spray |
| CN108385590A (en) * | 2018-02-06 | 2018-08-10 | 盛海 | A kind of sprinkler operation equipment of the environmental protection town road with air cleaning unit |
| CN108571073A (en) * | 2018-03-12 | 2018-09-25 | 青岛明珠钢结构有限公司 | A kind of safe formed steel construction of fireproof heat insulating |
| CN108824325A (en) * | 2018-05-28 | 2018-11-16 | 陕西工业职业技术学院 | A kind of municipal and environment-friendly construction road surface spraying-cleaning device |
| CN109184557A (en) * | 2018-08-28 | 2019-01-11 | 杜鑫 | Drilling equipment is used in a kind of construction of building lot |
| CN110295565A (en) * | 2019-07-25 | 2019-10-01 | 烟台海德专用汽车有限公司 | Sanitation cart with multiple working mode |
| CN111467911A (en) * | 2020-04-17 | 2020-07-31 | 重庆交通建设(集团)有限责任公司 | Blasting water curtain dust collector |
| CN112169510A (en) * | 2020-09-27 | 2021-01-05 | 干建飞 | Air purification equipment for building engineering construction of environmental protection |
| CN112169510B (en) * | 2020-09-27 | 2021-10-19 | 安徽滁鑫市政工程有限公司 | Air purification equipment for building engineering construction of environmental protection |
| CN112452082A (en) * | 2020-11-03 | 2021-03-09 | 濮阳市畅通路桥养护有限公司 | A portable dirt dust device that presses down for road engineering construction |
| CN114748961A (en) * | 2022-04-06 | 2022-07-15 | 京开建设集团有限公司 | Environment-friendly dust falling device for building demolition |
| CN114748961B (en) * | 2022-04-06 | 2023-12-01 | 京开建设集团有限公司 | Environment-friendly dust fall device for building demolition |
| CN114905147A (en) * | 2022-05-11 | 2022-08-16 | 济南艺海数控设备制造有限公司 | Air pipe cutting machine with high positioning accuracy |
| CN114905147B (en) * | 2022-05-11 | 2023-08-15 | 济南艺海数控设备制造有限公司 | High tuber pipe cutting machine of positioning accuracy |
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Application publication date: 20171201 |