CN113322876A - Municipal administration watering device - Google Patents
Municipal administration watering device Download PDFInfo
- Publication number
- CN113322876A CN113322876A CN202110737002.9A CN202110737002A CN113322876A CN 113322876 A CN113322876 A CN 113322876A CN 202110737002 A CN202110737002 A CN 202110737002A CN 113322876 A CN113322876 A CN 113322876A
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- fixed
- shaft
- frame
- sliding shaft
- reciprocating screw
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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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a municipal administration watering device, which effectively solves the problem that when equipment is used for watering at a bend, the watering amount of an inner ring and an outer ring is inconsistent; the technical scheme for solving the problem is that the water spraying device comprises a frame, a sliding shaft is arranged in the frame, a guide device is arranged at the right end in a cavity of the frame, a power device is arranged in the middle of the frame, and a water spraying execution device is arranged at the left side of the frame; the guide device comprises a U-shaped plate, a large bevel gear is arranged on an upper side plate of the U-shaped plate, small bevel gears are arranged on two sides of the U-shaped plate, and friction wheels are arranged on the small bevel gears; the lower end of the vertical shaft is provided with a guide wheel; the power device comprises wheels, and the wheels are provided with gear rings; the frame is internally provided with U-shaped steel, a rectangular cylinder is arranged in the U-shaped steel, a rack is arranged at the upper end of the rectangular cylinder, a first reciprocating screw rod mechanism is arranged in the U-shaped steel, a first nut is arranged in the rectangular cylinder, and pinions are arranged at two ends of the first reciprocating screw rod; the sliding shaft is provided with a long gear; the actuating mechanism comprises a second reciprocating screw rod mechanism, wherein a sprinkling nozzle is arranged on a second nut, and a sprinkling motor is arranged on a second reciprocating screw rod.
Description
Technical Field
The invention relates to the technical field of municipal watering, in particular to a municipal watering device.
Background
In urban construction, a considerable part of sidewalks, particularly in gardens and roadside areas, are paved by water-permeable square bricks, and water needs to be uniformly sprayed for many times in the paving process, for example, water needs to be sprayed on pseudo-ginseng soil in a base layer for compaction, sand paving and joint filling in later period and the like, so that the uniformity is ensured, and water depression caused by excessive water spraying is also prevented.
What prior art was the watering lorry is given first place to, and there is the horizontally water pipe of watering lorry rear side evenly to leak downwards, realizes the maintenance of watering, but this kind of mode is when the bend, and the inner circle changes slowly, easily produces the water hole, and the outer lane changes soon, and humidity is not enough easily appears, and the volume of watering is inconsistent on the inner and outer lane unit area, leads to the watering effect not good.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the municipal administration watering device, which effectively solves the problem that the overall watering effect is poor due to inconsistent watering amount of the inner ring and the outer ring when the existing watering equipment waters at the bend.
The technical scheme for solving the problem is that the watering device comprises a vehicle frame, wherein a horizontal sliding shaft capable of moving left and right is arranged in the vehicle frame, a guide device for controlling the sliding shaft to move left and right is arranged at the right end in a cavity of the vehicle frame, a power device is arranged in the middle of the vehicle frame, and a watering execution device is arranged at the left side of the vehicle frame;
the guiding device comprises a U-shaped plate with a downward opening, the U-shaped plate and the frame are fixed together through a plurality of fixed shafts, the right end of the sliding shaft is positioned in a cavity of the U-shaped plate, a large bevel gear capable of rotating is arranged on an upper side plate of the U-shaped plate, small bevel gears meshed with the large bevel gear are arranged on front and rear side plates of the U-shaped plate, a friction wheel capable of rotating and meshed with the sliding shaft is arranged on one side of each small bevel gear close to the sliding shaft, the axis of each friction wheel is parallel to the sliding shaft, and two ends of a central shaft of each friction wheel are fixed with the small bevel gears; a vertical shaft penetrates through the right end of the rack, a guide wheel is mounted at the lower end of the vertical shaft, the vertical shaft and the large bevel gear are transmitted through a gear set, and the vertical shaft rotates to drive the large bevel gear to rotate through the gear set;
the power device comprises wheels at the front side and the rear side of the frame, and a gear ring is fixed on one side of each wheel close to the frame; u-shaped steel which is arranged along the front-back direction and has an upward opening is fixed in the frame, a rectangular cylinder which can slide along the axial direction of the U-shaped steel is arranged in the U-shaped steel, a rack which is parallel to the U-shaped steel is fixed at the upper end of the rectangular cylinder, a first reciprocating screw rod mechanism is arranged in the U-shaped steel, a first nut is fixed in the rectangular cylinder, pinions are sleeved at two ends of the first reciprocating screw rod, and a one-way clutch is arranged between the pinions and the first reciprocating screw rod; the sliding shaft is provided with a long gear meshed with the rack;
the actuating mechanism comprises a second reciprocating screw rod mechanism, wherein a sprinkling nozzle is arranged on a second nut, a sprinkling motor is arranged on a second reciprocating screw rod, and the sliding shaft can move back and forth to control the rotating speed of the sprinkling motor and further control the instantaneous speed of the second nut moving back and forth.
Furthermore, a guide rod parallel to the second reciprocating screw rod is fixed in the machine frame, a sliding block capable of sliding along the guide rod is arranged on the guide rod, the sliding block is fixed with a second nut, a sliding rheostat is fixed in the machine frame, the left end of a sliding shaft is fixed with a sliding contact on the sliding rheostat, and the sliding rheostat can control the rotating speed of the sprinkling motor.
Further, the frame in have a rectangle box, slide rheostat fixes in the rectangle box, the rectangle box is together fixed with the frame through a plurality of connecting rods, slide rheostat and watering motor are through connection of electric lines, the spout has been seted up on the rectangle box is close to one side of sliding shaft, the cover is equipped with the axle sleeve on the sliding shaft left end, install the bearing between axle sleeve and the sliding shaft, the sliding contact stretches out to keep away from one of coil and serves fixedly and axle sleeve fixed, the sliding shaft is moved about and is moved the sliding contact and remove and then control the rotational speed of watering motor through the axle sleeve can drive.
Furthermore, a power motor is fixed on the lower side of the first reciprocating screw rod mechanism, the power motor is coaxially fixed with the wheels through a rotating shaft, and the power motor can drive the wheels to rotate.
Furthermore, a horizontal flat rod is fixed on the left side of the upper end of the vertical shaft, a handle is fixed on the left side of the flat rod, and the handle drives the vertical shaft to rotate through the flat rod to control the direction of the guide wheel.
Furthermore, a vertical plate is fixed in the U-shaped plate, the right end of the sliding shaft penetrates through the vertical plate, and the sliding shaft and the vertical plate are not separated.
Furthermore, the frame on placed the water tank, be fixed with the water pump on the frame, the water tank communicates through the water pipe in proper order between water pump, the shower nozzle.
The invention has ingenious structure, can ensure that when water is sprayed on a curve, the time of the spray head staying on the inner side of the curve is short, and the time of the spray head staying on the outer side of the curve is long, so that the spraying amount of the inner ring and the spraying amount of the outer ring are kept consistent, the outer side of the curve of a road can be fully moistened, meanwhile, the inner ring can be effectively prevented from generating water puddles, the whole construction area can be kept for balanced water spraying, the water spraying of a straight road can be met, the water spraying of the curve area can be adapted, and the construction quality can be improved.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
FIG. 2 is a top cross-sectional view of the present invention.
Fig. 3 is a front cross-sectional view of the present invention.
Fig. 4 is a top cross-sectional view of the present invention.
Fig. 5 is a sectional view taken along line a-a of fig. 3.
Fig. 6 is a sectional view taken along line B-B in fig. 3.
FIG. 7 is a cross-sectional view taken along line C-C in FIG. 3
Fig. 8 is a view from direction D of fig. 4.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, the invention comprises a vehicle frame 1, a horizontal sliding shaft 2 capable of moving left and right is arranged in the vehicle frame 1, a guide device for controlling the sliding shaft 2 to move left and right is arranged at the right end in a cavity of the vehicle frame 1, a power device is arranged in the middle of the vehicle frame 1, and a water spraying execution device is arranged at the left side of the vehicle frame 1;
the guiding device comprises a U-shaped plate 3 with a downward opening, the U-shaped plate 3 and the frame 1 are fixed together through a plurality of fixed shafts, the right end of the sliding shaft 2 is positioned in a cavity of the U-shaped plate 3, a large bevel gear 4 capable of rotating is arranged on an upper side plate of the U-shaped plate 3, a small bevel gear 5 meshed with the large bevel gear 4 is arranged on each of the front side plate and the rear side plate of the U-shaped plate 3, a friction wheel 6 capable of rotating and meshed with the sliding shaft 2 is arranged on one side, close to the sliding shaft 2, of the small bevel gear 5, the axis of the friction wheel 6 is parallel to the sliding shaft 2, and two ends of the central shaft of the friction wheel 6 are fixed with the small bevel gear 5; a vertical shaft 7 penetrates through the right end of the rack, a guide wheel 8 is installed at the lower end of the vertical shaft 7, the vertical shaft 7 and the large bevel gear 4 are transmitted through a gear set 9, and the vertical shaft 7 rotates to drive the large bevel gear 4 to rotate through the gear set 9;
the power device comprises wheels 10 on the front side and the rear side of the frame 1, and a gear ring 11 is fixed on one side of the wheels 10 close to the frame 1; a U-shaped steel 12 which is arranged along the front-back direction and has an upward opening is fixed in the frame 1, a rectangular cylinder 13 which can slide along the axial direction of the U-shaped steel 12 is arranged in the U-shaped steel 12, a rack 14 which is parallel to the U-shaped steel 12 is fixed at the upper end of the rectangular cylinder 13, a first reciprocating screw rod mechanism is arranged in the U-shaped steel 12, a first nut 15 is fixed in the rectangular cylinder 13, pinions 16 are sleeved at two ends of the first reciprocating screw rod, and a one-way clutch is arranged between the pinions 16 and the first reciprocating screw rod; the sliding shaft 2 is provided with a long gear 17 meshed with the rack 14;
the executing mechanism comprises a second reciprocating screw rod mechanism, wherein a sprinkling nozzle 19 is arranged on a second nut 18, a sprinkling motor 20 is arranged on the second reciprocating screw rod, and the sliding shaft 2 can move back and forth to control the rotating speed of the sprinkling motor 20 and further control the instantaneous speed of the back and forth movement of the second nut 18.
In order to realize that the sliding shaft 2 can move forwards and backwards to control the rotating speed of the sprinkling motor 20 and further control the instantaneous speed of the second nut 18 moving forwards and backwards, a guide rod 21 parallel to the second reciprocating screw rod is fixed in the machine frame, a sliding block 22 capable of sliding along the guide rod 21 is arranged on the guide rod 21, the sliding block 22 is fixed with the second nut 18 together, a sliding rheostat is fixed in the machine frame, the left end of the sliding shaft 2 is fixed with a sliding contact 23 on the sliding rheostat, and the sliding rheostat can control the rotating speed of the sprinkling motor 20.
In order to install the slide rheostat, a rectangular box 24 is arranged in the rack, the slide rheostat is fixed in the rectangular box 24, the rectangular box 24 is fixed with the rack through a plurality of connecting rods, the slide rheostat is connected with the sprinkling motor 20 through electric wires, a sliding groove is formed in one side, close to the sliding shaft 2, of the rectangular box 24, a shaft sleeve 25 is sleeved at the left end of the sliding shaft 2, a bearing is installed between the shaft sleeve 25 and the sliding shaft 2, one end, extending out of the coil, of the sliding contact 23 is fixed with the shaft sleeve 25, and the sliding shaft 2 moves left and right and can drive the sliding contact 23 to move left and right through the shaft sleeve 25 so as to control the rotating speed of the sprinkling motor 20.
In order to save manpower, a power motor 26 is fixed on the lower side of the first reciprocating screw mechanism, the power motor 26 is coaxially fixed with the wheel 10 through a rotating shaft, and the power motor 26 can drive the wheel 10 to rotate.
In order to control the direction conveniently, a horizontal flat rod 27 is fixed on the left side of the upper end of the vertical shaft 7, a handle 28 is fixed on the left side of the flat rod 27, and the handle 28 drives the vertical shaft 7 to rotate through the flat rod 27 so as to control the direction of the guide wheel 8.
In order to install the sliding shaft 2, a vertical plate 29 is fixed in the U-shaped plate 3, the right end of the sliding shaft 2 penetrates through the vertical plate 29, and the sliding shaft 2 is not separated from the vertical plate 29.
The water tank is placed on the frame 1, the water pump 30 is fixed on the frame 1, and the water tank, the water pump 30 and the spray head 19 are sequentially communicated through water pipes.
It should be noted that the power motor 26 of the present invention may be a dc motor or an ac motor, but the sprinkler motor 20 may only be a dc motor; the long gear 17 is meshed with the rack 14; bearings are arranged at the end parts of the first reciprocating screw rod, the second reciprocating screw rod and the rotating shaft; the gear set 9 consists of two disk-shaped gear sets 9, wherein one of the disk-shaped gear sets is coaxially fixed with the large bevel gear 4, and the other disk-shaped gear set is coaxially fixed with the vertical shaft 7; the water pump 30 is provided with a power system, and when the water pump 30 works, water flow can be conveyed to the spray head 19 at a constant speed and a constant pressure; when the device is in a curve, the rotating speed of the pinion 16 on the outer side is greater than that of the pinion 16 on the inner side, the pinion 16 on the outer side drives the first reciprocating screw to rotate through the one-way clutch, and the one-way clutch on the pinion 16 on the inner side is in an idle state. In order to enable the sliding shaft 2 to be quickly restored to the original state when the curve is changed into a straight line, a pressure spring is connected between the two ends of the sliding chute and the sliding contact 23.
Before use, the sliding contact 23 of the sliding rheostat is positioned in the middle of the resistance wire; when the device runs along a straight track, the axes of the two friction wheels 6 are parallel to the sliding shaft 2, the power motor 26 drives the wheels 10 to roll, the gear ring 11 on the wheels 10 drives the pinion 16 to rotate when the wheels 10 roll, the pinion 16 rotates and drives the first reciprocating lead screw to rotate through the one-way clutch, the first reciprocating lead screw drives the rectangular cylinder 13 to slide along the U-shaped steel 12 through the first nut 15, the rectangular cylinder 13 drives the sliding shaft 2 to rotate through the long gear 17, the central axes of the two friction wheels 6 are parallel to the sliding shaft 2 at the moment, so that the sliding shaft 2 does not have axial component force, the sliding shaft 2 only rotates in situ and does not generate axial movement, the sliding contact 23 cannot move left and right, the sprinkling motor 20 drives the second reciprocating lead screw to rotate at a constant speed, and the water pump 30 sends water to the spray nozzle 19 at a constant speed, the second reciprocating screw drives the sliding block 22 to reciprocate at a constant speed through a second nut 18 on the second reciprocating screw, so that the lower spray head 19 sprays water uniformly on the ground; the power motor 26 drives the wheels 10 to move forwards and rightwards at a constant speed, and the sprinkling motor 20 drives the second reciprocating screw rod to rotate.
When a turning road section is met, the trend of the guide wheel 8 is controlled by a hand through the vertical shaft 7 through the handle 28, meanwhile, the vertical shaft rotates through the gear set 9 to drive the large bevel gear 4 to rotate, the large bevel gear 4 rotates to drive the small bevel gears 5 on the front side and the rear side to rotate in opposite directions, at the moment, the central shafts of the friction wheels 6 on the small bevel gears 5 rotate for a certain angle through the central shafts of the small bevel gears 5, at the moment, the rotation of the sliding shaft 2 generates axial component force under the action of the two friction wheels 6, the sliding shaft 2 also moves in the left-right direction while rotating through the axial component force, the sliding shaft 2 moves left and right to drive the sliding contact 23 to reciprocate left and right through the shaft sleeve 25, the rotating speed of the water spraying motor 20 is always changed due to the fact that the sliding contact 23 moves left and right, when the spray head 19 is positioned on the inner side of a curve, the rotating speed of the water spraying motor 20 is high, and when the spray head 19 is positioned on the outer side of the curve, the rotating speed of the water spraying motor 20 is low.
The invention has the outstanding advantages and remarkable progress that:
1. aiming at the phenomenon that the inner side waterlogging and the outer side drought easily occur when the existing equipment sprinkles water at the curve, the invention provides new sprinkling equipment, the speed of the spray head 19 gradually becomes slow when the spray head moves from the inner side to the outer side at the curve, so that the outer side road surface can obtain sufficient water quantity, otherwise, the speed of the spray head 19 gradually becomes fast when the spray head moves from the outer side to the inner side at the curve, so that the water puddle at the inner side of the curve can be effectively prevented, and the inner side and the outer side of the curve can be evenly sprinkled.
2. The invention can adapt to various curved roads and different curvatures, can ensure the uniform watering of a linear road area and the watering of a curve area, is favorable for improving the engineering quality and has strong adaptability.
3. The invention has wide practicability and applicability. For example, after sand is spread on a water permeable brick sidewalk, the device can effectively prevent the sand layer loss phenomenon caused by excessive water spraying; and like the flower and plant seedling planting, maintenance and irrigation in urban parks, the park is generally provided with a field in advance, a specific model is designed, and then flower and plant seeds are sown or seedlings are transplanted in areas, which are generally irregular curves.
The invention has ingenious structure, can ensure that when water is sprayed on a curve, the spray head 19 stays on the inner side of the curve for a short time and stays on the outer side for a long time, so that the spraying amount of the inner ring and the outer ring is kept consistent, the outer side of the curve of a road can be fully moistened, meanwhile, the inner ring can be effectively prevented from generating water puddles, the whole construction area can keep balanced water spraying, the water spraying of a straight road can be met, the water spraying of the curve area can be adapted, and the construction quality can be improved.
Claims (6)
1. A municipal administration watering device is characterized by comprising a vehicle frame (1), wherein a horizontal sliding shaft (2) capable of moving left and right is arranged in the vehicle frame (1), a guide device for controlling the sliding shaft (2) to move left and right is arranged at the right end in a cavity of the vehicle frame (1), a power device is arranged in the middle of the vehicle frame (1), and a watering execution device is arranged at the left side of the vehicle frame (1);
the guide device comprises a U-shaped plate (3) with a downward opening, the U-shaped plate (3) and the frame (1) are fixed together through a plurality of fixed shafts, the right end of the sliding shaft (2) is positioned in the cavity of the U-shaped plate (3), a large bevel gear (4) capable of rotating is arranged on an upper side plate of the U-shaped plate (3), small bevel gears (5) meshed with the large bevel gear (4) are respectively arranged on the front side plate and the rear side plate of the U-shaped plate (3), a friction wheel (6) capable of rotating and meshed with the sliding shaft (2) is arranged on one side, close to the sliding shaft (2), of each small bevel gear (5), the axis of each friction wheel (6) is parallel to the sliding shaft (2), and two ends of a central shaft of each friction wheel (6) are fixed with the corresponding small bevel gear (5); a vertical shaft (7) penetrates through the right end of the rack, a guide wheel (8) is installed at the lower end of the vertical shaft (7), the vertical shaft (7) and the large bevel gear (4) are transmitted through a gear set (9), and the vertical shaft (7) rotates to drive the large bevel gear (4) to rotate through the gear set (9);
the power device comprises wheels (10) on the front side and the rear side of the frame (1), and a gear ring (11) is fixed on one side of each wheel (10) close to the frame (1); u-shaped steel (12) which is arranged in the front-back direction and has an upward opening is fixed in the frame (1), a rectangular cylinder (13) capable of sliding along the axial direction of the U-shaped steel is arranged in the U-shaped steel (12), a rack (14) parallel to the U-shaped steel (12) is fixed at the upper end of the rectangular cylinder (13), a first reciprocating screw rod mechanism is installed in the U-shaped steel (12), a first nut (15) is fixed in the rectangular cylinder (13), pinions (16) are sleeved at two ends of the first reciprocating screw rod, and a one-way clutch is installed between the pinions (16) and the first reciprocating screw rod; the sliding shaft (2) is provided with a long gear (17) meshed with the rack (14);
the actuating mechanism comprises a second reciprocating screw rod mechanism, wherein a sprinkling nozzle (19) is arranged on a second nut (18), a sprinkling motor (20) is arranged on the second reciprocating screw rod, and the rotating speed of the sprinkling motor (20) can be controlled by the forward and backward movement of the sliding shaft (2) so as to control the instantaneous speed of the forward and backward movement of the second nut (18).
2. A municipal water sprinkling device according to claim 2, wherein a guide rod (2) parallel to the second reciprocating screw is fixed in the frame, a slider (2) capable of sliding along the guide rod (21) is provided on the guide rod (2), a slider (22) is fixed with the second nut (18), a slide rheostat is fixed in the frame, the left end of the slide shaft (2) is fixed with a slide contact (23) on the slide rheostat, and the slide rheostat can control the rotation speed of the sprinkling motor (20).
3. The municipal water sprinkling device according to claim 1, wherein a rectangular box (24) is arranged in the machine frame, the slide rheostat is fixed in the rectangular box (24), the rectangular box (24) is fixed with the machine frame through a plurality of connecting rods, the slide rheostat is connected with the water sprinkling motor (20) through an electric wire, a sliding groove is formed in one side, close to the sliding shaft (2), of the rectangular box (24), a shaft sleeve (25) is sleeved on the left end of the sliding shaft (2), a bearing is installed between the shaft sleeve (25) and the sliding shaft (2), one end, extending out of a coil, of the slide contact (23) is fixed with the shaft sleeve (25), the slide shaft (2) moves left and right, and the slide contact (23) can be driven to move left and right through the shaft sleeve (25) to control the rotating speed of the water sprinkling motor (20).
4. The municipal water spraying device according to claim 1, wherein a power motor (26) is fixed to the lower side of the first reciprocating screw mechanism, the power motor (26) is coaxially fixed to the wheel (10) through a rotating shaft, and the wheel (10) can be driven to rotate by the power motor (26).
5. The municipal water spraying device according to claim 1, wherein a horizontal flat bar (27) is fixed to the left side of the upper end of the vertical shaft (7), a handle (28) is fixed to the left side of the flat bar (27), and the handle (28) drives the vertical shaft (7) to rotate through the flat bar (27) to control the direction of the guide wheel (8).
6. The municipal sprinkler according to claim 1, characterized in that the U-shaped plate (3) has a vertical riser (29) fixed therein, and the right end of the sliding shaft (2) extends through the riser (29) without disengaging the sliding shaft (2) from the riser (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737002.9A CN113322876A (en) | 2021-06-30 | 2021-06-30 | Municipal administration watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737002.9A CN113322876A (en) | 2021-06-30 | 2021-06-30 | Municipal administration watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113322876A true CN113322876A (en) | 2021-08-31 |
Family
ID=77423571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737002.9A Withdrawn CN113322876A (en) | 2021-06-30 | 2021-06-30 | Municipal administration watering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113322876A (en) |
-
2021
- 2021-06-30 CN CN202110737002.9A patent/CN113322876A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210831 |