CN110374041B - Be used for road both sides sump dewatering equipment - Google Patents
Be used for road both sides sump dewatering equipment Download PDFInfo
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- CN110374041B CN110374041B CN201910707984.XA CN201910707984A CN110374041B CN 110374041 B CN110374041 B CN 110374041B CN 201910707984 A CN201910707984 A CN 201910707984A CN 110374041 B CN110374041 B CN 110374041B
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- 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
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
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Abstract
The invention discloses a water removing device for pits on two sides of a road, which comprises a machine body, wherein a rolling mechanism is arranged in the machine body, the rolling mechanism is placed on a road shoulder for use, the rolling mechanism can be adjusted when the road shoulder is different in height to ensure the normal operation of the device, a working cavity is arranged in the machine body, a water removing mechanism is arranged in the working cavity, an adjusting mechanism is arranged on the right side of the water removing mechanism, the adjusting mechanism comprises a short groove with an upward opening, which is arranged in the upper end wall of the working cavity, a mandril is arranged in the short groove in a vertically moving mode, the mandril is adjusted in a vertically moving mode when the pits are uneven, the accumulated water in the pits is removed as much as possible, the device is simple to operate, the accumulated water on the surface of the road is removed by absorbing and increasing the surface area of the water, the walking of pedestrians is facilitated, the device is mainly aimed at the pits on, can remove the accumulated water on the roadside of the horse to the maximum extent.
Description
Technical Field
The invention relates to the field of road dewatering, in particular to a dewatering device for water pits on two sides of a road.
Background
After raining, because there is a pothole or reason that the design is unreasonable on the road surface, can lead to road mark ponding can not in time arrange completely, form the puddle on the road, when the car went through the puddle, can splash water on the roadside pedestrian, when there is the inspection shaft at the road limit, the sanitationman can sweep water into the inspection shaft, if do not have the inspection shaft, the sanitationman generally can select to sweep water with the broom, increase the surface area of water, when water was too much, this kind of method is not very practical, too much water still can be splashed by the car.
Disclosure of Invention
The invention aims to solve the technical problem of providing a water removing device for water pits on two sides of a road, and solving the problems that the water removing of the water pits on the road is slow, accumulated water can splash onto pedestrians and the like.
The invention is realized by the following technical scheme.
The invention relates to water removing equipment for water pits on two sides of a road, which comprises a machine body, wherein a rolling mechanism is arranged in the machine body and is placed on a road shoulder for use, and when the road shoulder is different in height, the rolling mechanism can be adjusted to ensure the normal operation of the device;
a working cavity is arranged in the machine body, a water removing mechanism is arranged in the working cavity and comprises a motor fixed on the rear end wall of the working cavity, a main shaft is arranged on the left end face of the motor in a rotating mode, a large groove is formed in the front end wall and the rear end wall of the working cavity in a front-and-rear through mode, a tire is fixedly arranged on the main shaft, an annular block is fixedly arranged on the right end face of the tire, four cotton blocks are symmetrically arranged on the right end face of the annular block, and the tire, the annular block and the cotton blocks rotate in the large groove along with the main shaft;
the dewatering mechanism right side is equipped with guiding mechanism, guiding mechanism includes the ascending short groove of opening that is equipped with in the working chamber upper end wall, it is equipped with the ejector pin to reciprocate in the short groove, and when the puddle unevenness, the ejector pin reciprocates and adjusts, detaches the ponding in the puddle as far as possible.
Preferably, the rolling mechanism comprises a small groove formed in the upper end wall of the working cavity, a cylindrical block is arranged in the small groove and moves up and down, a return spring is arranged between the upper end face of the cylindrical block and the upper end wall of the small groove, a short plate is fixedly arranged on the lower end face of the cylindrical block, a vertical groove with a downward opening is formed in the short plate, a transmission rod is fixedly arranged in the vertical groove, and wheels are rotatably arranged on the transmission rod.
Preferably, the water removing mechanism further comprises an inclined gear fixedly arranged on the main shaft, a thick shaft is rotatably arranged on the rear end wall of the working cavity, a large gear and a large belt wheel are fixedly arranged on the thick shaft from back to front in sequence, the large gear is meshed with the inclined gear, a belt is wound on the large belt wheel, an elongated slot is arranged on the rear end wall of the working cavity, a transmission frame is arranged in the elongated slot in a left-right moving mode, a transverse slot is arranged in the transmission frame, a thin shaft is rotatably arranged on the front end wall of the working cavity, a small belt wheel and a half gear are fixedly arranged on the thin shaft from front to back in sequence, a belt is wound on the small belt wheel, the half gear can be meshed with the upper end wall and the lower end wall of the transverse slot when rotating, a long rod is fixedly arranged on the right end surface of the transmission frame, a vertical plate is fixedly arranged on the right end, the vertical plate presses the cotton block when moving leftwards.
Preferably, a vertical slot with a right opening is arranged in the left end wall of the working cavity, a wood block is arranged in the vertical slot in a way of moving up and down, the upper end surface of the wood block and the upper end wall of the vertical slot are connected with a small spring, a water storage frame is fixedly arranged on the right end surface of the wood block, a water storage cavity is arranged in the water storage frame, a water outlet hole is arranged on the lower end wall of the water storage frame in a penetrating way, a first slot with a right opening is arranged on the left end wall of the water outlet hole, a first short shaft is fixedly arranged on the rear end wall of the first slot, a first sealing rod is rotatably arranged on the first short shaft, a first torsion spring is arranged between the first sealing rod and the first short shaft, a second slot with a left opening is arranged on the right end wall of the water outlet hole, a second short shaft is fixedly arranged on the rear end wall of the second slot, a second sealing rod is rotatably, the first sealing rod and the second sealing rod are sealed when in a horizontal state, a drain hole is formed in the lower end face of the working cavity in a vertically penetrating mode, and a hose is connected between the drain hole and the water outlet hole.
Preferably, the adjusting mechanism is described in detail, the adjusting mechanism further comprises a thin short shaft rotatably arranged on the rear end wall of the working chamber, a pinion and a reel are sequentially arranged on the thin short shaft from back to front, the pinion is meshed with the right end face of the water storage frame, a thin wire is wound on the reel, a leftward vertical long groove is formed in the right end wall of the working chamber, a thick short shaft is rotatably arranged on the rear end wall of the vertical long groove, a third torsion spring is arranged between the thick short shaft and the rear end wall of the vertical long groove, a vertical rod is fixedly arranged on the upper end face of the thick short shaft, a cloth block is fixedly arranged on the right end face of the vertical rod, a fine hole is formed in the left end wall and right of the vertical long groove in a penetrating manner, the thin wire passes through the fine hole, the other end of the thin wire is connected to the left end face of the vertical rod, a forward vertical short, and a limiting block is fixedly arranged on the ejector rod, and an expansion spring is arranged between the lower end face of the limiting block and the lower end wall of the short groove.
Preferably, the extension spring, the small spring and the return spring are in a stretching state, and the third torsion spring, the first torsion spring and the second torsion spring are in a compressing state.
Preferably, when the water in the water storage cavity is excessive, the first sealing rod and the second sealing rod are manually opened, and the water flows downwards out of the device through the hose.
The invention has the beneficial effects that: this device easy operation accelerates to get rid of the ponding on road surface through the surface area of absorption and increaseing water, makes things convenient for pedestrian's trip, and this device is mainly to the puddle of road both sides, and one side of this device is gone on the curb, and the ponding on the limit road side of getting rid of ability furthest, when road surface has the gradient, this device can also adjust, laminates road surface as far as possible.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional front view of a water removing device for a puddle on both sides of a road according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
FIG. 4 is a schematic view in the direction C-C of FIG. 1;
fig. 5 is an enlarged schematic view of fig. 2 at D.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram for the water pit water removing equipment on two sides of the road, which is described in conjunction with fig. 1-5, comprises a machine body 64, wherein a rolling mechanism 82 is arranged in the machine body 64, the rolling mechanism 82 is placed on a road shoulder for use, and when the heights of the road shoulders are different, the rolling mechanism 82 can be adjusted to ensure the normal operation of the device;
a working cavity 15 is arranged in the machine body 64, a water removing mechanism 80 is arranged in the working cavity 15, the water removing mechanism 80 comprises a motor 54 fixed on the rear end wall of the working cavity 15, a main shaft 63 is rotatably arranged on the left end face of the motor 54, a large groove 23 is formed in the front and rear of the rear end wall of the working cavity 15 in a penetrating manner, a tire 24 is fixedly arranged on the main shaft 63, an annular block 25 is fixedly arranged on the right end face of the tire 24, four cotton blocks 26 are symmetrically arranged on the right end face of the annular block 25, and the tire 24, the annular block 25 and the cotton blocks 26 rotate in the large groove 23 along with the main shaft 63;
the right side of the water removal mechanism 80 is provided with an adjusting mechanism 81, the adjusting mechanism 81 comprises a short groove 32 with an upward opening, which is arranged in the upper end wall of the working cavity 15, a mandril 34 is arranged in the short groove 32 in a vertically moving mode, and when the water pit is uneven, the mandril 34 vertically moves to adjust so as to remove accumulated water in the water pit as much as possible.
Further, the rolling mechanism 82 is described in detail, the rolling mechanism 82 includes a small groove 36 arranged in the upper end wall of the working chamber 15, a cylindrical block 38 is arranged in the small groove 36 and moves up and down, a return spring 37 is arranged between the upper end surface of the cylindrical block 38 and the upper end wall of the small groove 36, a short plate 40 is fixedly arranged on the lower end surface of the cylindrical block 38, a vertical groove 41 with a downward opening is arranged in the short plate 40, a transmission rod 42 is fixedly arranged in the vertical groove 41, and a wheel 43 is rotatably arranged on the transmission rod 42.
Further, the water removing mechanism 80 is described in detail, the water removing mechanism 80 further comprises an inclined gear 62 fixedly arranged on the main shaft 63, a thick shaft 13 is rotatably arranged on the rear end wall of the working cavity 15, a large gear 11 and a large pulley 12 are fixedly arranged on the thick shaft 13 from the rear to the front in sequence, the large gear 11 is meshed with the inclined gear 62, a belt 14 is wound on the large pulley 12, a long groove 16 is arranged on the rear end wall of the working cavity 15, a transmission frame 21 is arranged in the long groove 16 in a left-right moving mode, a transverse groove 19 is arranged in the transmission frame 21, a thin shaft 18 is rotatably arranged on the front end wall of the working cavity 15, a small pulley 17 and a half gear 20 are fixedly arranged on the thin shaft 18 from the front to the rear in sequence, the belt 14 is wound on the small pulley 17, the half gear 20 can be meshed with the upper end wall and the lower end wall of the transverse groove 19 when rotating, a long rod 22 is fixedly arranged, a vertical plate 27 is fixedly arranged on the right end face of the long rod 22, the transmission frame 21 drives the long rod 22 to move left and right, the vertical plate 27 moves left and right along with the long rod 22, and the cotton block 26 is extruded when the vertical plate 27 moves left;
a right vertical slot 60 is arranged in the left end wall of the working cavity 15, a wood block 61 is arranged in the vertical slot 60 and moves up and down, a small spring 44 is connected between the upper end surface of the wood block 61 and the upper end wall of the vertical slot 60, a water storage frame 57 is fixedly arranged on the right end surface of the wood block 61, a water storage cavity 58 is arranged in the water storage frame 57, a water outlet hole 70 is arranged on the lower end wall of the water storage frame 57 in a penetrating manner, a right first slot 65 with a right opening is arranged on the left end wall of the water outlet hole 70, a first short shaft 68 is fixedly arranged on the right end wall behind the first slot 65, a first sealing rod 66 is rotatably arranged on the first short shaft 68, a first torsion spring 67 is arranged between the first sealing rod 66 and the first short shaft 68, a left second slot 72 with a left opening is arranged on the right end wall of the water outlet hole 70, a second short shaft 73 is fixedly arranged on the rear end wall, a second torsion spring 74 is arranged between the second sealing rod 71 and the second short shaft 73, the first sealing rod 66 and the second sealing rod 71 are sealed when in a horizontal state, a water drainage hole 55 is arranged on the lower end surface of the working cavity 15 in a vertically penetrating manner, and a hose 56 is connected between the water drainage hole 55 and the water outlet hole 70.
Further, the adjusting mechanism 81 is described in detail, the adjusting mechanism 81 further comprises a thin short shaft 46 rotatably arranged on the rear end wall of the working chamber 15, a pinion 48 and a reel 47 are sequentially arranged on the thin short shaft 46 from back to front, the pinion 48 is meshed with the right end face of the water storage frame 57, a thin wire 53 is wound on the reel 47, a vertical long groove 28 opened to the left is formed in the right end wall of the working chamber 15, a thick short shaft 50 is rotatably arranged on the rear end wall of the vertical long groove 28, a third torsion spring 51 is arranged between the thick short shaft 50 and the rear end wall of the vertical long groove 28, a vertical rod 30 is fixedly arranged on the upper end face of the thick short shaft 50, a cloth block 31 is fixedly arranged on the right end face of the vertical rod 30, a fine hole 52 is arranged on the left end wall and the right end wall of the vertical long groove 28 in a penetrating manner, the other end of the thin wire 53 is connected to the left end face, the vertical rod 30 can be clamped by the lower end wall of the vertical short groove 45 after rotating clockwise, the top rod 34 is fixedly provided with a limiting block 35, and an expansion spring 33 is arranged between the lower end face of the limiting block 35 and the lower end wall of the short groove 32.
Advantageously, the extension spring 33, the small spring 44 and the return spring 37 are in tension, and the third torsion spring 51, the first torsion spring 67 and the second torsion spring 74 are in compression.
Advantageously, the first sealing rod 66 and the second sealing rod 71 are horizontal, water cannot flow out, and when water in the water storage cavity 58 is excessive, the first sealing rod 66 and the second sealing rod 71 are manually opened, and the water flows out of the device downwards through the hose 56.
Sequence of mechanical actions of the whole device:
(1) when the water pits on the two sides of the road are to be dewatered, the device is placed on the left side of the road and placed on the road shoulder on the right side of the road, so that the tire 24 can roll on the road, the wheels 43 can roll on the road shoulder, and the device moves towards the rear side.
(2) The motor 54 is started, the motor 54 drives the main shaft 63 to rotate, the inclined gear 62 rotates along with the main shaft 63, the large gear 11 is driven to rotate through the meshing transmission of the inclined gear 62 and the large gear 11, the large gear 11 drives the large belt wheel 12 to rotate through the thick shaft 13, the large belt wheel 12 drives the small belt wheel 17 to rotate through the friction of the belt 14, the thin shaft 18 drives the half gear 20 to rotate through the four small belt wheels 17, when the half gear 20 rotates, the transmission frame 21 is driven to move left and right through meshing, and the transmission frame 21 drives the vertical plate 27 to move left and right through the long rod 22.
(3) The main shaft 63 drives the tire 24 to rotate, the ring block 25 rotates along with the tire 24, the ring block 25 drives the cotton block 26 to rotate, the cotton block 26 absorbs water in a water pit when being arranged at the lower side, the vertical plate 27 moves leftwards when moving to the upper side, water in the cotton block 26 is squeezed out, and the water drops downwards into the water storage cavity 58.
(4) After water exists in the water storage cavity 58, the water storage frame 57 moves downwards under the action of gravity, the pinion 48 is driven to rotate by meshing, the pinion 48 drives the reel 47 to rotate through the thin short shaft 46, the thin wire 53 is loosened, the thick short shaft 50 is driven to rotate clockwise by the third torsion spring 51, the vertical rod 30 rotates along with the thick short shaft 50, the vertical rod 30 rotates clockwise, and the vertical rod 30 is clamped on the lower end wall of the vertical short groove 45 and is in a horizontal state.
(5) If the water pit is uneven and has inclination, the ejector rod 34 can move up and down to drive the vertical rod 30 to move up and down, the cloth piece 31 moves up and down along with the vertical rod 30, and the cloth piece 31 can be attached to the ground as much as possible.
(6) When the device moves backwards, the cotton block 26 rotates continuously, water is sucked into the water storage cavity 58, the cloth 31 can push the water which is not sucked by the cotton block 26 backwards, the cotton block 26 can wash away the water which is not sucked again, the water is pushed backwards to play a role in increasing the water surface area, and the evaporation of the water can be accelerated.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a be used for road both sides sump dewatering equipment, includes the fuselage, its characterized in that:
the rolling mechanism is arranged in the machine body and is placed on a road shoulder for use, and when the road shoulder is different in height, the rolling mechanism can be adjusted to ensure the normal operation of the device;
a working cavity is arranged in the machine body, a water removing mechanism is arranged in the working cavity and comprises a motor fixed on the rear end wall of the working cavity, a main shaft is arranged on the left end face of the motor in a rotating mode, a large groove is formed in the front end wall and the rear end wall of the working cavity in a front-and-rear through mode, a tire is fixedly arranged on the main shaft, an annular block is fixedly arranged on the right end face of the tire, four cotton blocks are symmetrically arranged on the right end face of the annular block, and the tire, the annular block and the cotton blocks rotate in the large groove along with the main shaft;
an adjusting mechanism is arranged on the right side of the water removing mechanism, the adjusting mechanism comprises a short groove with an upward opening, the short groove is internally provided with a mandril in an up-and-down moving mode, and when the water pit is uneven, the mandril moves up and down to adjust so as to remove accumulated water in the water pit as much as possible; the water removing mechanism also comprises an inclined gear fixedly arranged on the main shaft, a thick shaft is rotationally arranged on the rear end wall of the working cavity, a bull gear and a bull wheel are fixedly arranged on the coarse shaft from back to front in sequence, the bull gear is meshed with the bevel gear, a belt is wound on the large belt wheel, an elongated slot is arranged on the rear end wall of the working cavity, a transmission frame is arranged in the elongated slot in a left-right moving mode, a transverse groove is arranged in the transmission frame, a thin shaft is rotationally arranged on the front end wall of the working cavity, a small belt wheel and a half gear are sequentially and fixedly arranged on the thin shaft from front to back, the small belt wheel is wound with a belt, the half gear can be meshed with the upper end wall and the lower end wall of the transverse groove when rotating, a long rod is fixedly arranged on the right end face of the transmission frame, a vertical plate is fixedly arranged on the right end face of the long rod, the transmission frame drives the long rod to move left and right, the vertical plate moves left and right along with the long rod, and the cotton block is extruded when the vertical plate moves left;
a right vertical groove with a right opening is formed in the left end wall of the working cavity, a wood block is arranged in the vertical groove in a vertically moving mode, the upper end face of the wood block and the upper end wall of the vertical groove are connected with a small spring, a water storage frame is fixedly arranged on the right end face of the wood block, a water storage cavity is arranged in the water storage frame, a water outlet hole is formed in the lower end wall of the water storage frame in a penetrating mode, a first groove with a right opening is formed in the left end wall of the water outlet hole, a first short shaft is fixedly arranged on the rear end wall of the first groove, a first sealing rod is rotatably arranged on the first short shaft, a first torsion spring is arranged between the first sealing rod and the first short shaft, a second groove with a left opening is formed in the right end wall of the water outlet hole, a second short shaft is fixedly arranged on the rear end wall of the second groove, a second sealing rod is rotatably arranged on the second short shaft, a second torsion spring is arranged between the second sealing rod, a drain hole is formed in the lower end face of the working cavity in a vertically penetrating manner, and a hose is connected between the drain hole and the water outlet hole;
the adjusting mechanism is described in detail, the adjusting mechanism further comprises a thin short shaft rotatably arranged on the rear end wall of the working cavity, a pinion and a reel are sequentially arranged on the thin short shaft from back to front, the pinion is meshed with the right end face of the water storage frame, a thin wire is wound on the reel, a left vertical long groove is formed in the right end wall of the working cavity, a thick short shaft is rotatably arranged on the rear end wall of the vertical long groove, a third torsion spring is arranged between the thick short shaft and the rear end wall of the vertical long groove, a vertical rod is fixedly arranged on the upper end face of the thick short shaft, a cloth block is fixedly arranged on the right end face of the vertical rod, a fine hole is formed in the left end wall of the vertical long groove in a left-right through mode, the other end of the fine wire is connected to the left end face of the vertical rod after passing through the fine hole, a vertical short groove with, and a limiting block is fixedly arranged on the ejector rod, and an expansion spring is arranged between the lower end face of the limiting block and the lower end wall of the short groove.
2. The apparatus of claim 1 for removing water from puddles on both sides of a road, wherein: the rolling mechanism comprises a small groove arranged in the upper end wall of the working cavity, a cylindrical block is arranged in the small groove in a vertically moving mode, a reset spring is arranged between the upper end face of the cylindrical block and the upper end wall of the small groove, a short plate is fixedly arranged on the lower end face of the cylindrical block, a vertical groove with a downward opening is formed in the short plate, a transmission rod is fixedly arranged in the vertical groove, and wheels are arranged on the transmission rod in a rotating mode.
3. The apparatus of claim 2 for removing water from puddles on both sides of a road, wherein: the extension spring, the small spring and the reset spring are in a stretching state, and the third torsion spring, the first torsion spring and the second torsion spring are in a compressing state.
4. The apparatus of claim 1 for removing water from puddles on both sides of a road, wherein: when the water in the water storage cavity is too much, the first sealing rod and the second sealing rod are manually opened, and the water flows out of the device downwards through the hose.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707984.XA CN110374041B (en) | 2019-08-01 | 2019-08-01 | Be used for road both sides sump dewatering equipment |
| GBGB1918150.2A GB201918150D0 (en) | 2019-08-01 | 2019-12-11 | A dewatering equipment for puddies on both sides of the road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707984.XA CN110374041B (en) | 2019-08-01 | 2019-08-01 | Be used for road both sides sump dewatering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110374041A CN110374041A (en) | 2019-10-25 |
| CN110374041B true CN110374041B (en) | 2020-03-24 |
Family
ID=68257704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910707984.XA Active CN110374041B (en) | 2019-08-01 | 2019-08-01 | Be used for road both sides sump dewatering equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110374041B (en) |
| GB (1) | GB201918150D0 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485518B (en) * | 2020-06-11 | 2021-04-20 | 绍兴市览海环保科技有限公司 | Vehicular rainy day road surface sump and rubbish cleaning device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115579A (en) * | 1990-03-16 | 1992-05-26 | Heraklus Pappas | Device for drying surfaces |
| JP6418442B2 (en) * | 2014-08-21 | 2018-11-07 | 恭嗣 上田 | Forklift road snow melting equipment using engine waste heat. |
| CN206495175U (en) * | 2017-02-09 | 2017-09-15 | 杨敬旺 | Road standing water cleaning vehicle |
| CN208830232U (en) * | 2017-12-29 | 2019-05-07 | 山东凯文科技职业学院 | A kind of sports field water absorber |
| CN207904844U (en) * | 2018-01-29 | 2018-09-25 | 郭冬青 | One kind is for the mute quick absorption device of municipal environmental sanitation ponding |
| CN208266776U (en) * | 2018-01-31 | 2018-12-21 | 潘荣兴 | A kind of municipal administration environmental sanitation accumulated water absorbing device |
| CN208088117U (en) * | 2018-02-24 | 2018-11-13 | 河南永业环保工程有限公司 | A kind of bridge ponding cleaning plant |
-
2019
- 2019-08-01 CN CN201910707984.XA patent/CN110374041B/en active Active
- 2019-12-11 GB GBGB1918150.2A patent/GB201918150D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110374041A (en) | 2019-10-25 |
| GB201918150D0 (en) | 2020-01-22 |
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