CN206233081U - A kind of environment-friendly type highway groover - Google Patents
A kind of environment-friendly type highway groover Download PDFInfo
- Publication number
- CN206233081U CN206233081U CN201621324458.3U CN201621324458U CN206233081U CN 206233081 U CN206233081 U CN 206233081U CN 201621324458 U CN201621324458 U CN 201621324458U CN 206233081 U CN206233081 U CN 206233081U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- hydraulic stem
- connection
- dust
- environment
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of environment-friendly type highway groover, including the first fixed plate, the two ends of the first fixed plate bottom are provided with head rod, the bottom of the head rod is provided with the first hydraulic stem, first hydraulic stem is connected by shaft coupling with the second connecting rod, the bottom of second connecting rod is provided with universal wheel, and the bottom of the first fixed plate of the head rod side is provided with the second fixed plate.The utility model is stopped by setting the dust on dust cover cross-notching knife, dust shield absorbs to travel fatigue, and be collected by collecting box, having reached prevents from dust from being flown away everywhere having influence on environmental quality, and then reduce the degree of environmental pollution, it is adjusted by setting the height of the second hydraulic stem and the 3rd hydraulic stem respectively to motor and dust cover, has reached and facilitated side necking tool to be used, greatly improves the comprehensive advantage of groover.
Description
Technical field
The utility model is related to road construction equipment technical field, specially a kind of environment-friendly type highway groover.
Background technology
With the continuous social and economic development with the continuous improvement of people's living standard, the trip of people is more and more convenient,
Motor vehicles constantly increase, and due to increasing for vehicle, serious damage are brought to road, and the load of road is increasing,
Road occurs the phenomenon of cracking and depression in use for some time, so as to normal use the to road brings great shadow
Ring, therefore, road maintenance department needs groover to repair road, past when the cracking and depression of road are repaired
Slot treatment is carried out to cracking and recess toward needs.
And existing groover is when being slotted, fluting size is single, it is impossible to which width is adjusted, it is necessary to open certain big
During small cell body, it is necessary to repeatedly slotted, not only reduce operating efficiency, also add worker workload, caused more
Big environmental pollution.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type highway groover, possesses adjustable width and is slotted,
Reduce worker workload and improve operating efficiency, possess and dust is collected, and then reduce the excellent of environmental pollution
Point, solve and existing groover when being slotted, fluting size is single, it is impossible to which width is adjusted, it is necessary to open certain
During size cell body, it is necessary to repeatedly slotted, not only reduce operating efficiency, also add worker workload, caused
The problem of bigger environmental pollution.
To achieve the above object, the utility model provides following technical scheme：A kind of environment-friendly type highway groover, including the
One fixed plate, the two ends of the first fixed plate bottom are provided with head rod, and the bottom of the head rod is provided with
First hydraulic stem, first hydraulic stem is connected by shaft coupling with the second connecting rod, and the bottom of second connecting rod is provided with
Universal wheel, the bottom of the first fixed plate of the head rod side is provided with the second fixed plate, and the one of second fixed plate
Side is connected by electric pushrod with bearing sleeve, and the bearing sleeve is socketed on the surface of the second hydraulic stem, the bottom of second hydraulic stem
End is provided with bearing plate, and by mounting seat and motor connection, one end of the machine shaft is provided with for the bottom of the bearing plate
Necking tool, is provided with dust cover above the necking tool, one end of the dust cover is provided with dust shield, dust shield top it is interior
Portion is provided with shower nozzle, and the top of the shower nozzle is connected by flexible pipe with connecting tube, and the other end of connecting tube is connected with water storage box, dust suction
Cover is provided with the 3rd hydraulic stem at the top of side, is connected by sliding panel between the second hydraulic stem and the 3rd hydraulic stem, the dust suction
One end of cover is connected by adapting pipe with collecting box, and the one end at the top of the collecting box is connected with the blast pipe of blower fan, and this first
Fixed plate is provided with the through hole being adapted with the junction of blast pipe, and the side of the blower fan is installed on by the 3rd fixed plate
The top of one fixed plate, and the first fixation plate surface of blower fan opposite side is provided with push rod, at the top of first fixed plate one
End middle part is provided with control cabinet.
Preferably, the sliding panel is located at the inside of the first fixed plate, and the first fixed plate is set with the junction of sliding panel
Sliding groove is adapted, and the first fixed plate is provided with the movement being adapted with the junction of the second hydraulic stem and the 3rd hydraulic stem
Groove.
Preferably, it is provided with the first screen pack in the middle part of the collection box cavity, and the first screen pack top and bottom
Middle part is provided with the second screen pack, and the first screen pack and the second screen pack are mutually perpendicular to be built in the inside of collecting box.
Preferably, the 3rd connecting rod is provided with the middle part of the first fixed plate bottom, the bottom of the 3rd connecting rod is set
There is vibrator, the bottom of the vibrator is connected with drilling rod, and the 3rd connecting rod is located at one end of the first fixed plate bottom.
Preferably, the water storage box is internally provided with tilted block, one end of connecting tube and the inclined plane bottom of tilted block
Connection, the surface of connecting tube is provided with valve, water inlet pipe is provided with the top of water storage box.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is moved by setting the second hydraulic stem driving electric push rod, and then causes motor, necking tool, cunning
Dynamic plate, the 3rd hydraulic stem and dust cover movement, have reached the distance between two necking tools of regulation, and then so that can be according to required
The advantage that fluting size is slotted, is stopped that dust shield enters to travel fatigue by setting the dust on dust cover cross-notching knife
Row absorbs, and is collected by collecting box, and having reached prevents from dust from being flown away everywhere having influence on environmental quality, and then reduces
The degree of environmental pollution, is adjusted by setting the height of the second hydraulic stem and the 3rd hydraulic stem respectively to motor and dust cover
Section, has reached and has facilitated side necking tool to be used, and greatly improves the comprehensive advantage of groover, is connected by setting
Be sent into water in water storage box in dust cover by pipe, flexible pipe and shower nozzle, has reached the absorption to dust, the resistance that enhancing is flown away to dust
Only, temperature when necking tool is used is reduced, the advantage of necking tool service life is improve, by setting vibrator and drilling rod,
Having reached the stone inside cross-notching carries out the broken advantage of drilling.
2nd, the utility model carries out height regulation to the first fixed plate by the first hydraulic stem can make the position of whole device
Put and be adjusted, and then reduce contact of the whole device with ground, storage can be prevented effectively from by the tilted block in water storage box
There is the phenomenon that cannot flow out in Water in Water Tanks, by sliding panel be fixed, the first fixed plate and sliding panel, the second hydraulic stem
Junction with the 3rd hydraulic stem is respectively arranged with sliding groove and shifting chute, can effectively strengthen the convenience adjusted between necking tool
Property, while, it is ensured that the second hydraulic stem and the 3rd hydraulic stem can normal movement, will be connected between shower nozzle and connecting tube by flexible pipe
Connect, the phenomenon for occurring connecting after roll adjustment and sending water can be effectively reduced between connecting tube and shower nozzle, so as to effectively solve
, when being slotted, fluting size is single, it is impossible to which width is adjusted, it is necessary to open a certain size cell body for existing groover
When, it is necessary to repeatedly slotted, not only reduced operating efficiency, also add worker workload, caused bigger ring
The problem of border pollution.
Brief description of the drawings
Fig. 1 is the utility model structural representation；；
Fig. 2 is cross section structure diagram at the A-A of the utility model Fig. 1.
In figure：1 first fixed plate, 2 head rods, 3 first hydraulic stems, 4 shaft couplings, 5 second connecting rods, 6 universal wheels,
7 second fixed plates, 8 electric pushrods, 9 bearing sleeves, 10 second hydraulic stems, 11 bearing plates, 12 mounting seats, 13 motors, 14 necking tools,
15 dust covers, 16 dust shields, 17 adapting pipes, 18 collecting boxs, 19 first screen packs, 20 second screen packs, 21 blower fans, 22 the 3rd are consolidated
Fixed board, 23 push rods, 24 shower nozzles, 25 flexible pipes, 26 connecting tubes, 27 water storage boxes, 28 tilted blocks, 29 water inlet pipes, 30 the 3rd connecting rods, 31
Vibrator, 32 drilling rods, 33 sliding panels, 34 sliding grooves, 35 shifting chutes, 36 the 3rd hydraulic stems, 37 control cabinets.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of environment-friendly type highway groover, including the first fixed plate 1, the two of the bottom of the first fixed plate 1
End is provided with head rod 2, and the bottom of the head rod 2 is provided with the first hydraulic stem 3, and the first hydraulic stem 3 is by connection
Axle device 4 is connected with the second connecting rod 5, and the bottom of second connecting rod 5 is provided with universal wheel 6, the first of the side of head rod 2
The bottom of fixed plate 1 is provided with the second fixed plate 7, and the side of second fixed plate 7 is connected by electric pushrod 8 with bearing sleeve 9,
Bearing sleeve 9 is socketed on the surface of the second hydraulic stem 10, and the bottom of second hydraulic stem 10 is provided with bearing plate 11, bearing plate 11
Bottom is connected by mounting seat 12 with motor 13, and one end of the rotating shaft of motor 13 is provided with necking tool 14, the top of the necking tool 14
It is provided with dust cover 15, one end of dust cover 15 is provided with dust shield 16, the top of dust shield 16 is internally provided with shower nozzle 24, should
The top of shower nozzle 24 is connected by flexible pipe 25 with connecting tube 26, and the other end of connecting tube 26 is connected with water storage box 27, water storage box 27
Be internally provided with tilted block 28, one end of connecting tube 26 is connected with the inclined plane bottom of tilted block 28, the surface of connecting tube 26
Valve is provided with, the top of water storage box 27 is provided with water inlet pipe 29, and dust shield 16 is provided with the 3rd hydraulic stem 36 at the top of side,
Connected by sliding panel 33 between second hydraulic stem 10 and the 3rd hydraulic stem 36, sliding panel 33 is located at the inside of the first fixed plate 1,
First fixed plate 1 is provided with the junction of sliding panel 33 and is adapted sliding groove 34, and the first fixed plate 1 and the second hydraulic stem 10
The shifting chute 35 being adapted is provided with the junction of the 3rd hydraulic stem 36, one end of the dust shield 16 is by adapting pipe 17 and receipts
Header 18 is connected, and the first screen pack 19 is provided with the middle part of the inner chamber of collecting box 18, and in the top of the first screen pack 19 and bottom
Portion is provided with the second screen pack 20, and the first screen pack 19 and the second screen pack 20 are mutually perpendicular to be built in the interior of collecting box 18
Portion, the one end at the top of collecting box 18 is connected with the blast pipe of blower fan 21, and first fixed plate 1 is provided with the junction of blast pipe
The through hole being adapted, the side of blower fan 21 is installed on the top of the first fixed plate 1 by the 3rd fixed plate 22, and blower fan 21 is another
The surface of first fixed plate 1 of side is provided with push rod 23, and one end middle part at the top of the first fixed plate 1 is provided with control cabinet 37, first
The 3rd connecting rod 30 is provided with the middle part of the bottom of fixed plate 1, the bottom of the 3rd connecting rod 30 is provided with vibrator 31, the vibrator
31 bottom is connected with drilling rod 32, and the 3rd connecting rod 30 is located at one end of the bottom of the first fixed plate 1, by setting the second hydraulic pressure
The driving electric push rod 8 of bar 10 is moved, and then causes motor 13, necking tool 14, sliding panel 33, the 3rd hydraulic stem 36 and dust cover 15
It is mobile, the distance between two necking tools 14 of regulation have been reached, and then so that what can be slotted according to required fluting size is excellent
Point, is stopped that dust shield 16 absorbs to travel fatigue by setting the dust on the cross-notching knife 14 of dust cover 15, and by receiving
Header 18 is collected, and having reached prevents from dust from being flown away everywhere having influence on environmental quality, and then reduces environmental pollution
Degree, is adjusted by setting the height of the second hydraulic stem 10 and the 3rd hydraulic stem 36 respectively to motor 13 and dust cover 15,
Reach and facilitated side necking tool 14 to be used, the comprehensive advantage of groover has been greatly improved, by setting connecting tube
26th, be sent into the water in water storage box 27 in dust cover 15 by flexible pipe 25 and shower nozzle 24, has reached the absorption to dust, strengthens to dust
The prevention flown away, reduces temperature when necking tool 14 is used, and improves the advantage of the service life of necking tool 14, is shaken by setting
Dynamic device 31 and drilling rod 32, having reached the stone inside cross-notching carries out the broken advantage of drilling.
When using, by adjust the first hydraulic stem 3, the first fixed plate 1 is declined, be manipulated by case 37 run it is electronic
Push rod 8, electric pushrod 8 drives the second hydraulic stem 10 in bearing sleeve 9 to move, and then drives sliding panel 33 to be moved in sliding groove 34
It is dynamic, meanwhile, the 3rd hydraulic stem 36 is moved and drives dust cover 15 to move, and then motor 13 and necking tool 14 are also together moved, directly
Width fluting stops needed for, and the operation of operation control box 37 blower fan 21, motor 13 and vibrator 31, motor 13 drive necking tool 14
Ground is slotted, the operation of vibrator 31 drives drilling rod 32 that drilling is carried out to ground and crushes, and blower fan 21 runs to be carried out to dust
Absorb, entered in collecting box 18 by dust shield 16 and adapting pipe 17, and entered by the first screen pack 19 and the second screen pack 20
Row stops that prevent with distinguished and admirable discharge, Open valve, the reclaimed water of water storage box 27 enters in flexible pipe 25 and shower nozzle 24 from connecting tube 26, row
Dust is eliminated in dust cover 15, when single necking tool 14 is needed, operates the second hydraulic stem 10 and the 3rd hydraulic stem 36, will
Motor 13 and dust cover 15 are moved down, meanwhile, flexible pipe 25 stretches, and then is slotted.
In sum：The environment-friendly type highway groover, height regulation is carried out by 3 pairs of the first fixed plates 1 of the first hydraulic stem
Can be adjusted the position of whole device, and then reduce contact of the whole device with ground, by water storage box 27
Tilted block 28 can be prevented effectively from the reclaimed water of water storage box 27 and the phenomenon that cannot flow out occurs, by sliding panel 33 be fixed, the
One fixed plate 1 is respectively arranged with sliding groove 34 and moves with the junction of sliding panel 33, the second hydraulic stem 10 and the 3rd hydraulic stem 36
Dynamic groove 35, can effectively strengthen the convenience adjusted between necking tool 14, while, it is ensured that the second hydraulic stem 10 and the 3rd hydraulic pressure
Bar 36 can normal movement, by flexible pipe 25 will between shower nozzle 24 and connecting tube 26 connect, can effectively reduce connecting tube 26 with
Appearance cannot connect the phenomenon for sending water after roll adjustment between shower nozzle 24, so as to effectively solve existing groover opened
During groove, fluting size is single, it is impossible to which width is adjusted, it is necessary to when opening a certain size cell body, it is necessary to repeatedly slotted, no
Operating efficiency is reduced by only, worker workload is also add, the problem of bigger environmental pollution is caused.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of environment-friendly type highway groover, including the first fixed plate（1）, it is characterised in that：First fixed plate（1）Bottom
Two ends be provided with head rod（2）, the head rod（2）Bottom be provided with the first hydraulic stem（3）, described first
Hydraulic stem（3）By shaft coupling（4）With the second connecting rod（5）Connection, second connecting rod（5）Bottom be provided with universal wheel
（6）, the head rod（2）First fixed plate of side（1）Bottom be provided with the second fixed plate（7）, second fixation
Plate（7）Side pass through electric pushrod（8）With bearing sleeve（9）Connection, the bearing sleeve（9）It is socketed on the second hydraulic stem（10）'s
Surface, second hydraulic stem（10）Bottom be provided with bearing plate（11）, the bearing plate（11）Bottom pass through mounting seat
（12）With motor（13）Connection, the motor（13）One end of rotating shaft is provided with necking tool（14）, the necking tool（14）Top
It is provided with dust cover（15）, the dust cover（15）One end be provided with dust shield（16）, dust shield（16）The inside on top sets
It is equipped with shower nozzle（24）, the shower nozzle（24）Top pass through flexible pipe（25）With connecting tube（26）Connection, connecting tube（26）The other end
With water storage box（27）Connection, dust shield（16）The 3rd hydraulic stem is provided with the top of side（36）, the second hydraulic stem（10）With
Three hydraulic stems（36）Between pass through sliding panel（33）Connection, the dust shield（16）One end pass through adapting pipe（17）With collecting box
（18）Connection, the collecting box（18）The one end at top and blower fan（21）Blast pipe connection, first fixed plate（1）With air intake
The junction of pipe is provided with the through hole being adapted, the blower fan（21）Side pass through the 3rd fixed plate（22）First is installed on to consolidate
Fixed board（1）Top, and blower fan（21）First fixed plate of opposite side（1）Surface is provided with push rod（23）, described first fixes
Plate（1）One end middle part at top is provided with control cabinet（37）.
2. a kind of environment-friendly type highway groover according to claim 1, it is characterised in that：The sliding panel（33）Positioned at
One fixed plate（1）Inside, the first fixed plate（1）With sliding panel（33）Junction be provided with and be adapted sliding groove（34）, and
First fixed plate（1）With the second hydraulic stem（10）With the 3rd hydraulic stem（36）Junction be provided with the shifting chute being adapted
（35）.
3. a kind of environment-friendly type highway groover according to claim 1, it is characterised in that：The collecting box（18）Inner chamber
Middle part is provided with the first screen pack（19）, and the first screen pack（19）The second screen pack is provided with the middle part of top and bottom
20, the first screen pack（19）With the second screen pack（20）It is mutually perpendicular to be built in collecting box（18）Inside.
4. a kind of environment-friendly type highway groover according to claim 1, it is characterised in that：First fixed plate（1）Bottom
The 3rd connecting rod is provided with the middle part of end（30）, the 3rd connecting rod（30）Bottom be provided with vibrator（31）, the vibrator
（31）Bottom and drilling rod（32）Connection, and the 3rd connecting rod（30）Positioned at the first fixed plate（1）One end of bottom.
5. a kind of environment-friendly type highway groover according to claim 1, it is characterised in that：The water storage box（27）Inside
It is provided with tilted block（28）, connecting tube（26）One end and tilted block（28）Inclined plane bottom connection, connecting tube（26）Table
Face is provided with valve, water storage box（27）Top be provided with water inlet pipe（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324458.3U CN206233081U (en) | 2016-12-06 | 2016-12-06 | A kind of environment-friendly type highway groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324458.3U CN206233081U (en) | 2016-12-06 | 2016-12-06 | A kind of environment-friendly type highway groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233081U true CN206233081U (en) | 2017-06-09 |
Family
ID=58977956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621324458.3U Expired - Fee Related CN206233081U (en) | 2016-12-06 | 2016-12-06 | A kind of environment-friendly type highway groover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233081U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190624A (en) * | 2017-07-14 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of cutting and drilling integrated machine |
| CN107882302A (en) * | 2017-12-27 | 2018-04-06 | 郑州默尔电子信息技术有限公司 | A kind of architectural decoration air pressure adjustment water pipe cabling grooving apparatus |
| CN107938485A (en) * | 2017-11-25 | 2018-04-20 | 易亮 | A kind of construction of the highway pavement cutting machine |
| CN108978422A (en) * | 2018-09-06 | 2018-12-11 | 张冲 | A kind of environmentally friendly joint-cutting device of construction |
| CN109267464A (en) * | 2018-11-08 | 2019-01-25 | 高立伟 | A kind of basal plane grooving apparatus of the construction with dust reduction capability |
| CN109290902A (en) * | 2018-10-31 | 2019-02-01 | 高金飞 | A kind of construction and decoration Special-purpose grooving machine |
| CN112024096A (en) * | 2020-08-21 | 2020-12-04 | 四川蜀磨机械有限公司 | Dry-type sand making system |
| CN112757504A (en) * | 2020-12-30 | 2021-05-07 | 李家亮 | Slotting device for water and electricity decoration |
-
2016
- 2016-12-06 CN CN201621324458.3U patent/CN206233081U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190624A (en) * | 2017-07-14 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of cutting and drilling integrated machine |
| CN107190624B (en) * | 2017-07-14 | 2019-11-08 | 芜湖德丰汽车零部件有限公司 | A kind of cutting and drilling integrated machine |
| CN107938485A (en) * | 2017-11-25 | 2018-04-20 | 易亮 | A kind of construction of the highway pavement cutting machine |
| CN107882302A (en) * | 2017-12-27 | 2018-04-06 | 郑州默尔电子信息技术有限公司 | A kind of architectural decoration air pressure adjustment water pipe cabling grooving apparatus |
| CN107882302B (en) * | 2017-12-27 | 2020-08-25 | 安徽智杰建筑工程有限公司 | Air pressure adjusting water pipe wiring slotting device for architectural decoration |
| CN108978422A (en) * | 2018-09-06 | 2018-12-11 | 张冲 | A kind of environmentally friendly joint-cutting device of construction |
| CN109290902A (en) * | 2018-10-31 | 2019-02-01 | 高金飞 | A kind of construction and decoration Special-purpose grooving machine |
| CN109267464A (en) * | 2018-11-08 | 2019-01-25 | 高立伟 | A kind of basal plane grooving apparatus of the construction with dust reduction capability |
| CN112024096A (en) * | 2020-08-21 | 2020-12-04 | 四川蜀磨机械有限公司 | Dry-type sand making system |
| CN112757504A (en) * | 2020-12-30 | 2021-05-07 | 李家亮 | Slotting device for water and electricity decoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206233081U (en) | A kind of environment-friendly type highway groover | |
| CN206109956U (en) | Multifunctional asphalt crack sealing machine | |
| CN201406671Y (en) | Double-suction port dust collecting device of cleaning vehicle | |
| CN110512492B (en) | Road roller grinding wheel structure capable of changing surface state | |
| CN106823663A (en) | A kind of Double-layer cloth bag dust arrester of mobile deashing | |
| CN107150163A (en) | A kind of efficient metal cutting dedusting device | |
| CN107081543A (en) | A kind of welder processed for wheel hub | |
| CN210797224U (en) | Road surface leveling device | |
| CN101844202B (en) | Two-stage continuous rubbing sand regenerator | |
| CN206446428U (en) | A kind of oil electricity hybrid vehicle with heavy-duty battery case | |
| CN205685458U (en) | A kind of wood flour retracting device | |
| CN206646389U (en) | A kind of road surface slotting machine with dust exhaust apparatus | |
| CN206625169U (en) | Construction site ground cinder bogie | |
| CN210678083U (en) | Abrasion-proof polishing device for epoxy floor | |
| CN102828482A (en) | Small dust absorption type garbage motor sweeper | |
| CN110904898A (en) | Garrulous leaf collection device is used in municipal administration environmental protection construction | |
| CN201669373U (en) | Two stage continuous type rubbing sand regeneration machine | |
| CN202730698U (en) | Dust-absorption-type small garbage sweeper | |
| CN101691026A (en) | Automatic wind-power tower drum outer wall sand blasting machine | |
| CN216266876U (en) | Interior decoration construction is with dustless drilling equipment | |
| CN2923815Y (en) | Road washing machine | |
| CN210791380U (en) | Cleaning device for edge bonding machine | |
| CN204431062U (en) | Polishing machine dust gathering arrester | |
| CN208600752U (en) | A kind of environment-friendly type mechanical punching machine | |
| CN206902638U (en) | A kind of environmental protection equipment for lawn garbage recovery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |