CN206368341U - A kind of construction site watering dust prevention device - Google Patents

A kind of construction site watering dust prevention device Download PDF

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Publication number
CN206368341U
CN206368341U CN201621302277.0U CN201621302277U CN206368341U CN 206368341 U CN206368341 U CN 206368341U CN 201621302277 U CN201621302277 U CN 201621302277U CN 206368341 U CN206368341 U CN 206368341U
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CN
China
Prior art keywords
gear
slide rail
prevention device
sliding block
pole
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Expired - Fee Related
Application number
CN201621302277.0U
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Chinese (zh)
Inventor
蒋思良
傅敖
祝奕
刘怀江
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China Construction Second Engineering Bureau Co Ltd
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China Construction Second Engineering Bureau Co Ltd
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Priority to CN201621302277.0U priority Critical patent/CN206368341U/en
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Publication of CN206368341U publication Critical patent/CN206368341U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model is related to a kind of watering dust prevention device, more particularly to a kind of construction site watering dust prevention device.The technical problems to be solved in the utility model is to provide a kind of simple to operate, construction site watering dust prevention device that watering is uniform, workload is small.In order to solve the above-mentioned technical problem, the utility model provides such a construction site watering dust prevention device, includes the first pole, the first slide rail, pushing hands, the first sliding block, the first rack, small belt pulley, first gear, the first check valve, the first water pipe, fixed block etc.;Bottom base plate, which is arranged with front side of wheel, right side wheels, is provided with big belt pulley, is sequentially provided with pushing hands, water tank, the first pole, the second pole and the second slide rail at the top of bottom plate from left to right, and water tank right wall top is provided with fixed block.The utility model has reached the effect that simple to operate, watering is uniform, workload is small, and the important function that the present apparatus is played does not only have good spray effect, also improves operating efficiency, safe.

Description

A kind of construction site watering dust prevention device
Technical field
The utility model is related to a kind of watering dust prevention device, more particularly to a kind of construction site watering dust prevention device.
Background technology
Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle, building site refers generally to build Build the job site of thing, structures, dust is risen by other things, it is suspended in the particulate in air, dust source in Industrial emissions, combustion fumes, soil airborne dust etc..Dust is the formidable enemy of human health, thus people it is especially undesirable it, dust band Many bacterial viruses and worm's ovum is flown upward everywhere, spread disease.
Building site is in work progress is carried out, and the harm healthy to workman of accumulating over a long period of the dust of generation is also very big , so, during construction, the effect of watering is effectively to make the reduction of the dust free degree, thus will not be kicked up again, right It is dust-proof to play a role, and there is cumbersome, uneven, work of sprinkling water in existing construction site watering dust prevention device Big shortcoming is measured, therefore needs a kind of construction site simple to operate, that watering is uniform, workload is small of research and development badly and is filled with watering dust prevention Put.
Utility model content
(1)The technical problem to be solved
The utility model is uneven in order to overcome existing construction site watering dust prevention device to there is cumbersome, watering The big shortcoming of even, workload, the technical problems to be solved in the utility model is to provide a kind of simple to operate, uniform, work of sprinkling water The small construction site watering dust prevention device of amount.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a construction site watering dust prevention device, Include the first pole, the first slide rail, pushing hands, the first sliding block, the first rack, small belt pulley, first gear, the first check valve, First water pipe, fixed block, water tank, cylinder body, piston, elevating lever, movable frame, the second rack, the second check valve, the second water pipe, bullet Spring, fixed plate, fixed cover, shower nozzle, the second sliding block, bracing wire, the second slide rail, fixed pulley, reel, second gear, bottom plate, flat skin Band, big belt pulley, the second pole and wheel, bottom base plate, which is arranged with front side of wheel, right side wheels, is provided with big belt pulley, bottom plate Top is sequentially provided with pushing hands, water tank, the first pole, the second pole and the second slide rail from left to right, and water tank right wall top is provided with solid Determine to be provided with cylinder body, cylinder body on the right side of block, fixed block and be provided with piston, cylinder body left wall top is connected with the first water pipe, the first water pipe is left End is through water tank right wall top, and interior be provided with the downside of the first check valve, water tank right wall of the first water pipe is provided with the first slide rail, the first slide rail Upper slidingtype is connected with the first sliding block, is provided with the right side of the first sliding block in movable frame, movable frame in the middle part of two walls of left and right and is arranged with the One rack, the first pole top is provided with first gear, is provided with small belt pulley on front side of first gear, small belt pulley and big belt pulley it Between be connected with flat belt, first gear is engaged with the first rack, in being provided with the top of the second rack, movable frame on the right side of movable frame outer wall Between be provided with elevating lever, elevating lever with piston base centre through being connected in the middle of cylinder base, and cylinder body right wall top is connected with second The second check valve is provided with water pipe, the second water pipe, the second pole top is provided with second gear, and second gear is nibbled with the second rack Close, being wound with slidingtype on bracing wire, the second slide rail provided with reel on front side of second gear, on reel is connected with the second sliding block, the Fixed cover is provided with the right side of two sliding blocks, the second water pipe is connected with shower nozzle through fixed cover, and the second slide rail right hand top is provided with fixed plate, Spring is provided with the middle of fixed plate bottom, spring bottom end is connected with the second slider top, the second slide rail bottom is provided with aperture, second slides Rail lower right side is provided with fixed pulley, is drawstring through aperture, bypasses fixed pulley, then with being connected on the right side of the second slider bottom.
Preferably, also include reinforcement, the left and right sides is equipped with reinforcement in the middle part of the second pole, two reinforcement bottoms with Connected at the top of bottom plate.
Preferably, also include and placing box is provided with the middle of placing box, pushing hands bottom.
Preferably, the material of movable frame is Q235 steel.
Preferably, baseboard material is stainless steel.
Preferably, bracing wire material is steel wire rope.
Operation principle:During using the present apparatus, water tank is filled water by workman first, then promotes the present apparatus, now wheel is suitable Hour hands are rolled, and then right side wheels drive big belt pulley to turn clockwise, and big belt pulley drives small belt pulley suitable by flat belt Hour hands rotate so that small belt pulley drive first gear turn clockwise, first gear by the first sliding block drive movable frame to Lower motion, movable frame is moved downward by elevating lever band piston, now, and the clear water in water tank flows into cylinder by the first water pipe Body, because the reason for having the first check valve, prevents the water in cylinder body from entering by the first water pipe in casing, meanwhile, movable frame When moving downward, and the second rack is driven to move downward so that the second rack drives second gear rotate counterclockwise, and then second Gear drives reel rotate counterclockwise, and reel take-up, bracing wire drives fixed cover to move downward by the second sliding block, spring quilt Stretching, so that fixed cover drives shower nozzle to move downward, when first gear toothed portion is engaged with the rack of left side first, in cylinder body Fill water, thus first gear by the first sliding block drive movable frame move upwards, movable frame by elevating lever band piston to Upper motion, now the clear water in cylinder body shower nozzle is entered by the second water pipe, shower nozzle sprays to water in the air, because there is the second check valve The reason for, prevent the water in cylinder body from being flowed back to by the second water pipe in cylinder body, meanwhile, when movable frame is moved upwards, and drive the Two racks are moved upwards so that the second rack drives second gear turns clockwise, and then second gear drives reel up time Pin rotates, reel unwrapping wire, and the second sliding block drives fixed cover to move downward, so that solid in the upward motion of elastic force effect of spring Fixed set drives shower nozzle to move upwards, so so that shower nozzle spraying range is wider, when first gear toothed portion and the tooth of right side first When bar is engaged, the water in cylinder body all sprays, so that first gear drives movable frame to move downward by the first sliding block, repeats Operate above, shower nozzle constantly moves up and down and ground is sprinkled water, so that wetted dust free degree reduction, energy Decline, thus will not kick up, can reach dust-proof effect, when the ground spray that need to be sprayed is complete, workman stops promoting this Device.
Because also including reinforcement, the left and right sides is equipped with reinforcement, two reinforcement bottoms and bottom in the middle part of the second pole Connected at the top of plate, strengthen the second pole bottom and the intensity of faying face at the top of bottom plate, make present apparatus service life longer.
Because also including placing box, placing box is provided with the middle of pushing hands bottom, workman's holding water cup etc article, side can be allowed Just workman carries.
Because the material of movable frame is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus more It is long.
Because baseboard material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus longer.
Because bracing wire material is steel wire rope, steel wire rope is not easy to break, limited extension fixture service life.
(3)Beneficial effect
The utility model has reached the effect that simple to operate, watering is uniform, workload is small, and the important work that the present apparatus is played With not only having good spray effect, operating efficiency is also improved, safe, and with advanced in performance, high excellent of reliability Point.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for:The poles of 1- first, the slide rails of 2- first, 3- pushing hands, the sliding blocks of 4- first, the racks of 5- first, 6- Small belt pulley, 7- first gears, the check valves of 8- first, the water pipes of 9- first, 10- fixed blocks, 11- water tanks, 12- cylinder bodies, 13- lives Plug, 14- elevating levers, 15- movable frames, the racks of 16- second, the check valves of 17- second, the water pipes of 18- second, 19- springs, 20- is fixed Plate, 21- fixed covers, 22- shower nozzles, the sliding blocks of 23- second, 24- bracing wires, the slide rails of 25- second, 26- fixed pulleys, 27- apertures, 28- around Line wheel, 29- second gears, 30- bottom plates, 31- flat belts, 32- big belt pulleys, the poles of 33- second, 34- wheels, 35- reinforcements, 36- placing boxes.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of construction site watering dust prevention device, as Figure 1-3, includes the first pole 1, the first slide rail 2, pushing hands 3rd, the first sliding block 4, the first rack 5, small belt pulley 6, first gear 7, the first check valve 8, the first water pipe 9, fixed block 10, water tank 11st, cylinder body 12, piston 13, elevating lever 14, movable frame 15, the second rack 16, the second check valve 17, the second water pipe 18, spring 19, Fixed plate 20, fixed cover 21, shower nozzle 22, the second sliding block 23, bracing wire 24, the second slide rail 25, fixed pulley 26, reel 28, second Gear 29, bottom plate 30, flat belt 31, big belt pulley 32, the second pole 33 and wheel 34, the bottom symmetrical of bottom plate 30 are provided with wheel 34, the front side of right side wheels 34 is provided with big belt pulley 32, the top of bottom plate 30 be sequentially provided with from left to right pushing hands 3, water tank 11, first Bar 1, the second pole 33 and the second slide rail 25, the right wall top of water tank 11 are provided with fixed block 10, and the right side of fixed block 10 is provided with cylinder body 12, Piston 13 is provided with cylinder body 12, the left wall top of cylinder body 12 is connected with the first water pipe 9, and the left end of the first water pipe 9 passes through the right wall of water tank 11 It is provided with top, the first water pipe 9 on the downside of the first check valve 8, the right wall of water tank 11 and is provided with the first slide rail 2, slidingtype on the first slide rail 2 The first sliding block 4 is connected with, the right side of the first sliding block 4 is provided with movable frame 15, movable frame 15 and is arranged with first in the middle part of two walls of left and right Rack 5, the top of the first pole 1 is provided with first gear 7, and the front side of first gear 7 is provided with small belt pulley 6, small belt pulley 6 and big belt Flat belt 31 is connected between wheel 32, first gear 7 is engaged with the first rack 5, the second rack is provided with the right side of the outer wall of movable frame 15 16, the crown center of movable frame 15 is provided with elevating lever 14, and elevating lever 14 is through the bottom of cylinder body 12 centre with connecting in the middle of the bottom of piston 13 Connect, the right wall top of cylinder body 12 is connected with the second water pipe 18, the second water pipe 18 and is provided with the second check valve 17, the top of the second pole 33 Provided with second gear 29, second gear 29 is engaged with the second rack 16, and the front side of second gear 29 is provided with reel 28, reel 28 On be wound with slidingtype on bracing wire 24, the second slide rail 25 and be connected with the second sliding block 23, the right side of the second sliding block 23 is provided with fixed cover 21, the Two water pipes 18 are connected with shower nozzle 22 through fixed cover 21, and the right hand top of the second slide rail 25 is provided with fixed plate 20, the bottom of fixed plate 20 Centre is provided with spring 19, and the bottom of spring 19 is connected with the top of the second sliding block 23, and the bottom of the second slide rail 25 is provided with aperture 27, and second slides The lower right side of rail 25 is provided with fixed pulley 26, and bracing wire 24 passes through aperture 27, bypasses fixed pulley 26, then with the bottom right of the second sliding block 23 Connection.
Also include reinforcement 35, the middle part left and right sides of the second pole 33 is equipped with reinforcement 35, the bottom of two reinforcement 35 It is connected with the top of bottom plate 30.
Also include and placing box 36 is provided with the middle of placing box 36, the bottom of pushing hands 3.
The material of movable frame 15 is Q235 steel.
The material of bottom plate 30 is stainless steel.
The material of bracing wire 24 is steel wire rope.
Operation principle:During using the present apparatus, water tank 11 is filled water by workman first, then promotes the present apparatus, now wheel 34 roll clockwise, and then right side wheels 34 drive big belt pulley 32 to turn clockwise, and big belt pulley 32 passes through the band of flat belt 31 Dynamic small belt pulley 6 turns clockwise, so that small belt pulley 6 drives first gear 7 to turn clockwise, first gear 7 passes through first Sliding block 4 drives movable frame 15 to move downward, and movable frame 15 is moved downward by elevating lever 14 with piston 13, now, water tank 11 Interior clear water flows into cylinder body 12 by the first water pipe 9, because the reason for having the first check valve 8, prevents the water in cylinder body 12 from leading to The first water pipe 9 is crossed to enter in casing, meanwhile, when movable frame 15 is moved downward, and drive the second rack 16 to move downward so that the Two racks 16 drive the rotate counterclockwise of second gear 29, and then second gear 29 drives the rotate counterclockwise of reel 28, reel 28 take-ups, bracing wire 24 drives fixed cover 21 to move downward by the second sliding block 23, and spring 19 is stretched, so that fixed cover 21 drives Shower nozzle 22 is moved downward, when the toothed portion of first gear 7 is engaged with the first rack of left side 5, the built-in full water of cylinder body 12, so that the One gear 7 drives movable frame 15 to move upwards by the first sliding block 4, and movable frame 15 is transported upwards by elevating lever 14 with piston 13 Dynamic, now the clear water in cylinder body 12 enters shower nozzle 22 by the second water pipe 18, and shower nozzle 22 sprays to water in the air, because there is the second list The reason for valve 17, prevent the water in cylinder body 12 from being flowed back to by the second water pipe 18 in cylinder body 12, meanwhile, movable frame 15 is transported upwards When dynamic, and drive the second motion upwards of rack 16 so that the second rack 16 drives second gear 29 to turn clockwise, and then second Gear 29 drives reel 28 to turn clockwise, the unwrapping wire of reel 28, elastic force effect upward fortune of second sliding block 23 in spring 19 It is dynamic, drive fixed cover 21 to move downward, so that fixed cover 21 drives shower nozzle 22 to move upwards, so so that shower nozzle 22 sprays model Enclose wider, when the toothed portion of first gear 7 is engaged with the first rack of right side 5, the water in cylinder body 12 all sprays, so that the One gear 7 is moved downward by the first sliding block 4 drive movable frame 15, repeats to operate above, the constantly up and down motion pair of shower nozzle 22 Ground is sprinkled water, so that wetted dust free degree reduction, energy declines, thus will not kick up, and can reach anti- The effect of dirt, when the ground spray that need to be sprayed is complete, workman stops promoting the present apparatus.
Because also including reinforcement 35, the middle part left and right sides of the second pole 33 is equipped with reinforcement 35, two reinforcements 35 Bottom is connected with the top of bottom plate 30, is strengthened the intensity of the bottom of the second pole 33 and the top faying face of bottom plate 30, is made the present apparatus It is longer with the life-span.
Because also including placing box 36, placing box 36 is provided with the middle of the bottom of pushing hands 3, workman's holding water cup etc thing can be allowed Product, facilitate workman to carry.
Because the material of movable frame 15 is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus It is longer.
Because the material of bottom plate 30 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more It is long.
Because the material of bracing wire 24 is steel wire rope, steel wire rope is not easy to break, limited extension fixture service life.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of construction site watering dust prevention device, it is characterised in that include the first pole(1), the first slide rail(2), push away Hand(3), the first sliding block(4), the first rack(5), small belt pulley(6), first gear(7), the first check valve(8), the first water pipe (9), fixed block(10), water tank(11), cylinder body(12), piston(13), elevating lever(14), movable frame(15), the second rack(16)、 Second check valve(17), the second water pipe(18), spring(19), fixed plate(20), fixed cover(21), shower nozzle(22), the second sliding block (23), bracing wire(24), the second slide rail(25), fixed pulley(26), reel(28), second gear(29), bottom plate(30), flat belt (31), big belt pulley(32), the second pole(33)And wheel(34), bottom plate(30)Bottom symmetrical is provided with wheel(34), right side car Wheel(34)Front side is provided with big belt pulley(32), bottom plate(30)Top is sequentially provided with pushing hands from left to right(3), water tank(11), first Pole(1), the second pole(33)With the second slide rail(25), water tank(11)Right wall top is provided with fixed block(10), fixed block(10) Right side is provided with cylinder body(12), cylinder body(12)It is interior to be provided with piston(13), cylinder body(12)Left wall top is connected with the first water pipe(9), the One water pipe(9)Left end passes through water tank(11)Right wall top, the first water pipe(9)Inside it is provided with the first check valve(8), water tank(11)Right wall Downside is provided with the first slide rail(2), the first slide rail(2)Upper slidingtype is connected with the first sliding block(4), the first sliding block(4)Right side is provided with Movable frame(15), movable frame(15)The first rack is arranged with the middle part of two walls of interior left and right(5), the first pole(1)Top is provided with the One gear(7), first gear(7)Front side is provided with small belt pulley(6), small belt pulley(6)With big belt pulley(32)Between be connected with Flat belt(31), first gear(7)With the first rack(5)Engagement, movable frame(15)The second rack is provided with the right side of outer wall(16), move Dynamic frame(15)Crown center is provided with elevating lever(14), elevating lever(14)Through cylinder body(12)Bottom centre and piston(13)In bottom Between connect, cylinder body(12)Right wall top is connected with the second water pipe(18), the second water pipe(18)Inside it is provided with the second check valve(17), the Two poles(33)Top is provided with second gear(29), second gear(29)With the second rack(16)Engagement, second gear(29)Before Side is provided with reel(28), reel(28)On be wound with bracing wire(24), the second slide rail(25)Upper slidingtype is connected with the second sliding block (23), the second sliding block(23)Right side is provided with fixed cover(21), the second water pipe(18)Through fixed cover(21)It is connected with shower nozzle(22), Second slide rail(25)Right hand top is provided with fixed plate(20), fixed plate(20)Spring is provided with the middle of bottom(19), spring(19)Bottom End and the second sliding block(23)Top is connected, the second slide rail(25)Bottom is provided with aperture(27), the second slide rail(25)Lower right side is set There is fixed pulley(26), bracing wire(24)Through aperture(27), bypass fixed pulley(26), then with the second sliding block(23)Bottom right connects Connect.
2. a kind of construction site watering dust prevention device according to claim 1, it is characterised in that also include reinforcement (35), the second pole(33)The middle part left and right sides is equipped with reinforcement(35), two reinforcements(35)Bottom and bottom plate(30)Top Connection.
3. a kind of construction site watering dust prevention device according to claim 1, it is characterised in that also include placing box (36), pushing hands(3)Placing box is provided with the middle of bottom(36).
4. a kind of construction site watering dust prevention device according to claim 1, it is characterised in that movable frame(15)Material Expect for Q235 steel.
5. a kind of construction site watering dust prevention device according to claim 1, it is characterised in that bottom plate(30)Material is Stainless steel.
6. a kind of construction site watering dust prevention device according to claim 1, it is characterised in that bracing wire(24)Material is Steel wire rope.
CN201621302277.0U 2016-11-30 2016-11-30 A kind of construction site watering dust prevention device Expired - Fee Related CN206368341U (en)

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Application Number Priority Date Filing Date Title
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CN107386184A (en) * 2017-08-25 2017-11-24 冯云鹏 A kind of construction site environmental protection dust control equipment
CN107419688A (en) * 2017-08-14 2017-12-01 冯云鹏 A kind of equipment of construction protection air
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CN107419688B (en) * 2017-08-14 2019-01-15 左梅兰 A kind of equipment of construction protection air
CN107386184B (en) * 2017-08-25 2018-11-02 泉州台商投资区大千机械科技有限公司 A kind of construction site environmental protection dust control equipment
CN107386184A (en) * 2017-08-25 2017-11-24 冯云鹏 A kind of construction site environmental protection dust control equipment
CN107484743A (en) * 2017-08-27 2017-12-19 姜舒旻 A kind of irrigation and water conservancy portable type spraying machine
CN107575261A (en) * 2017-10-30 2018-01-12 彭斌明 A kind of constructing tunnel watering and lowering dust equipment
CN107837042A (en) * 2017-11-14 2018-03-27 饶胜智 A kind of engineering floor cleaning device
CN107820920A (en) * 2017-11-22 2018-03-23 王静娴 A kind of isolated column with greening function
CN107980555A (en) * 2017-12-14 2018-05-04 李江 A kind of gardens flowers, plants and trees watering device
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CN108143360A (en) * 2017-12-26 2018-06-12 杨月权 A kind of medical cleaning ground pusher gear
CN108064668A (en) * 2018-01-15 2018-05-25 朱尚洪 A kind of quick watering device of Chinese garden planting
CN108243714A (en) * 2018-01-23 2018-07-06 郭铁映 A kind of Multifunctional garden sprays clipping device
CN108330846A (en) * 2018-01-29 2018-07-27 梁君胜 A kind of road and bridge reparation construction dust falling device
CN108330846B (en) * 2018-01-29 2019-09-24 新昌县诺趣智能科技有限公司 A kind of road and bridge reparation construction dust falling device
CN108330883A (en) * 2018-02-06 2018-07-27 凌栋 A kind of sprinkler operation equipment of environmental protection town road antirust
CN108355399A (en) * 2018-02-20 2018-08-03 赣州汇桔科技有限公司 A kind of domestic sewage treatment device
CN108453885A (en) * 2018-03-06 2018-08-28 沈天福 A kind of brick sprinkler for building
CN108453885B (en) * 2018-03-06 2020-02-28 湖北康泰建筑有限责任公司 Brick watering equipment for building
CN108381743B (en) * 2018-03-07 2020-04-10 高军 Lining concrete watering curing means that tunnel construction used
CN108381743A (en) * 2018-03-07 2018-08-10 刘梅生 A kind of lining concrete watering curing means of constructing tunnel
CN108843388A (en) * 2018-05-09 2018-11-20 邓志明 A kind of constructing tunnel tunnel top sprinkler
CN108772377A (en) * 2018-05-29 2018-11-09 黄日新 A kind of electronic product recycling cleaner
CN108612027A (en) * 2018-06-07 2018-10-02 傅昕 A kind of road surface sprinkling truck
CN108782153A (en) * 2018-06-08 2018-11-13 谢海斌 A kind of municipal works park vegetation watering device
CN108814463A (en) * 2018-06-28 2018-11-16 肖建平 A kind of floor-cleaning is mechanical
CN108814463B (en) * 2018-06-28 2020-09-25 杭州崎枳环保科技有限公司 Floor cleaning machine
CN109006377A (en) * 2018-06-29 2018-12-18 广东知识城运营服务有限公司 A kind of a wide range of sprinkling truck
CN108677660A (en) * 2018-06-29 2018-10-19 河南可研企业管理咨询有限公司 A kind of construction of the highway road roller
CN109006379A (en) * 2018-07-11 2018-12-18 许丽强 A kind of municipal works park lawn sprinkler
CN109006379B (en) * 2018-07-11 2020-10-30 叶德平 Park lawn watering equipment for municipal works
CN111560903A (en) * 2020-05-26 2020-08-21 长沙开湖设备有限公司 Road surface watering device for remote roads
CN111686538A (en) * 2020-06-29 2020-09-22 马鹏飞 Heatstroke prevention dust removal watering device for construction
CN111705732A (en) * 2020-06-29 2020-09-25 长沙开湖设备有限公司 Automatic watering device for remote highway
CN111686538B (en) * 2020-06-29 2021-11-23 郑子朔 Heatstroke prevention dust removal watering device for construction
CN111893935A (en) * 2020-07-20 2020-11-06 楼铭雪 Apply to road safety device of removing obstacles of freight train transportation
CN112458974A (en) * 2020-11-06 2021-03-09 衷秋平 Automatic cleaning device for highway guardrail

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