CN210472658U

CN210472658U - Disinfectant spraying device for municipal roads

Info

Publication number: CN210472658U
Application number: CN201921019656.2U
Authority: CN
Inventors: 姚楷滨
Original assignee: Guangdong Chaoxin Construction Engineering Co Ltd
Current assignee: Guangdong Chaoxin Construction Engineering Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-08
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an antiseptic solution spraying apparatus especially relates to an antiseptic solution sprinkler for town road, including vehicle chassis, be equipped with liquid reserve tank and gear pump on the vehicle chassis, the liquid reserve tank bottom is connected with the inlet of gear pump through liquid pipe, and the liquid outlet of gear pump is connected with the spray hose, be equipped with driver, bearing frame, nut seat, first optical axis on the liquid reserve tank, rotate on the driver and be connected with the lead screw, the spiro union has the nut seat on the lead screw, on the spray hose is fixed in the nut seat, first optical axis passes the nut seat, is equipped with the second optical axis in the bearing frame, first optical axis and second optical axis all are parallel with the lead screw, and the second optical axis passes a pair of gear drive with the lead screw and is connected, and the second optical axis is equipped with the slot hole. The utility model discloses a mechanical structure drives and sprays the hose and controls translation, upset from top to bottom simultaneously, makes and sprays the hose and can spray the antiseptic solution by far and near, from a left side to right ground on a large scale.

Description

Disinfectant spraying device for municipal roads

Technical Field

The utility model relates to an antiseptic solution sprinkler especially relates to an antiseptic solution sprinkler for town road.

Background

Disinfectant liquid is a liquid disinfectant as its name implies. The ideal disinfectant has the characteristics of wide bactericidal spectrum, strong bactericidal capacity, high acting speed, good stability, no toxicity, no residue, no corrosion, no stimulation, easy water dissolution, safety to human and animals, no environmental pollution and the like.

At present to town road's disinfection, mostly bear the atomizer through the manual work, handheld shower nozzle carries out spraying of antiseptic solution, sprays inefficiency, and it is big that intensity of labour is born to the manual work simultaneously, and the antiseptic solution that the atomizer can save is comparatively limited moreover.

In order to solve the problems, the invention patent with the publication number of CN109010876A discloses a disinfectant spraying device, which comprises a vehicle chassis, wherein a box body is arranged on the vehicle chassis, a stirring rod and a pressure pump are arranged in the box body, the pressure pump is connected with a spraying pipeline, and the spraying pipeline is connected with a spraying head. This kind of antiseptic solution sprinkler adopts the vehicle chassis that conveniently removes to bear the box that holds the antiseptic solution, adopts the force pump pressurization to spray fast moreover, has solved and has sprayed inefficiency, artifical bear that intensity of labour is big, the little problem of atomizer storage antiseptic solution capacity, nevertheless the range of spraying is restricted by the installation angle of shower head, can not realize from near to far, from left to right ground sprays on a large scale, can only spray fixed region, need remove the vehicle chassis when spraying next door region, brought inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antiseptic solution sprinkler for town road need not to remove vehicle chassis, can realize spraying the antiseptic solution by near and far away, from left to right ground on a large scale.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an antiseptic solution sprinkler for town road, includes vehicle chassis, is equipped with liquid reserve tank and gear pump on the vehicle chassis, and the liquid reserve tank bottom is connected with the inlet of gear pump through liquid pipe, and the liquid outlet of gear pump is connected with the spray hose, be equipped with the driver on the liquid reserve tank, the bearing frame, first optical axis, it is connected with the lead screw to rotate on the driver, and the spiro union has the nut seat on the lead screw, and the spray hose is fixed in on the nut seat, and first optical axis passes the nut seat, is equipped with the second optical axis in the bearing frame, and first optical axis and second optical axis all are parallel with the lead screw, and the second optical axis passes a pair of gear drive with the lead screw and is connected.

Through adopting above-mentioned technical scheme, when the driver drive lead screw was rotatory, because the nut seat of spiro union received the limiting displacement of first optical axis on the lead screw, consequently the nut seat can not follow the lead screw rotation, and can only move along lead screw length direction, because spray hose is fixed in on the nut seat, consequently can realize spraying the antiseptic solution from a left side to right ground on a large scale of spray hose.

The lead screw is rotatory in, drives the rotation of second optical axis through the gear, owing to spray the hose and wear in the slot hole of second optical axis, consequently the second optical axis can drive and spray the hose upset from top to bottom, sprays the hose this moment and can spray the antiseptic solution by far and near on a large scale to the slot hole does not influence the nut seat and drags to spray the hose and remove.

Preferably, the driver is a servo motor, and the lead screw is coaxially fixed with a rotating shaft of the servo motor.

Through adopting above-mentioned technical scheme, through servo motor automatic control spray hose horizontal migration and upset from top to bottom, reduced workman intensity of labour.

Preferably, the first optical axis and the bearing seat are both fixed on a shell of the servo motor, and the gear is fixed on a rotating shaft of the servo motor.

Through adopting above-mentioned technical scheme, make the overall structure of device compact, also made things convenient for the dismouting to servo motor, first optical axis, bearing frame.

Preferably, the driver comprises a frame plate, a bearing is fixed on the frame plate, one side of an inner ring of the bearing is coaxially fixed with the lead screw, and a hand wheel is fixed on the other side of the inner ring of the bearing.

Through adopting above-mentioned technical scheme, under the inconvenient circumstances of power consumption, the mode through hand wheel drives the lead screw rotation to make spray hose can the left and right sides translation, overturn from top to bottom.

Preferably, the top of the liquid storage tank is provided with a cover plate, and the driver is arranged on the cover plate.

Through adopting above-mentioned technical scheme, the apron not only can prevent that the foreign matter from falling into the antiseptic solution of polluting in the liquid reserve tank, has still made things convenient for the installation of driver.

Preferably, the water outlet end of the spraying hose is connected with a spray head, the spray head comprises a box body, one side of the box body is provided with an opening, the other opposite side of the box body is connected with a joint, the joint is connected with the spray head, a plurality of partition plates are arranged in the box body, the two opposite ends of each partition plate are seamlessly connected with the inner wall of the box body, and water flow channels are enclosed by the adjacent partition plates and the box body.

Through adopting above-mentioned technical scheme, will spray the rivers diversion of direct shooting in the hose through a plurality of rivers passageways, can increase the spraying scope.

Preferably, all the partition boards are inserted into the joints, and the partition boards positioned on the two side edges of the box body extend out of the box body.

By adopting the technical scheme, all the partition plates are inserted into the joint, the flowing water space in the joint can be reduced, so that the flow speed is increased, and the disinfectant can be sprayed farther; the partition boards positioned on the edges of the two sides of the box body extend out of the box body, so that the case bodies positioned on the two sides of the box body can be prevented from blocking the water flow channel positioned on the edge to spray disinfectant, and the disinfectant sprayed by the spray head is wider.

Preferably, the box body is screwed with screws, the number of the screws corresponds to that of the partition plates, and the tips of the screws are fixedly connected with the partition plates in a one-to-one correspondence manner.

Through adopting above-mentioned technical scheme, can make the baffle rotate in the box body through rotatory screw to adjust the direction of rivers passageway as required.

To sum up, the utility model discloses a beneficial technological effect does:

1. the spraying hose is driven by a mechanical structure to simultaneously move left and right and turn up and down, so that the spraying hose can spray disinfectant in a large range from far to near and from left to right;

2. all the partition plates are inserted into the joint, so that the flowing water space inside the joint can be reduced, the flow rate is increased, and the disinfectant can be sprayed farther;

3. the partition plates positioned on the edges of the two sides of the box body extend out of the box body, so that the situation that the shells on the two sides of the box body block the water flow channel positioned on the edge to spray disinfectant can be avoided, and the disinfectant sprayed by the spray head is wider.

Drawings

FIG. 1 is a schematic view showing the overall construction of a disinfectant spraying apparatus for town roads in example 1;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view showing the overall structure of the disinfectant spraying apparatus for a town road according to embodiment 2.

In the figure, 1, a vehicle chassis; 2. a liquid storage tank; 3. a gear pump; 4. a liquid pipe; 5. a spray hose; 6. a bearing seat; 7. a first optical axis; 8. a lead screw; 9. a nut seat; 10. a second optical axis; 10a, a long hole; 11. a gear; 12. a servo motor; 13. a frame plate; 14. a bearing; 15. a hand wheel; 16. a cover plate; 17. a spray head; 18. a box body; 19. a joint; 20. a partition plate; 21. and (4) screws.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: fig. 1 is the utility model discloses a disinfectant sprinkler for town road, including vehicle chassis 1, be fixed with liquid reserve tank 2 on the vehicle chassis 1, the top of liquid reserve tank 2 is stamped detachable apron 16, and apron 16 is pulled down and to add the disinfectant to liquid reserve tank 2, and dress apron 16 can seal liquid reserve tank 2, prevents that the foreign matter from falling into the interior pollution antiseptic solution of liquid reserve tank 2.

As shown in fig. 1, a gear pump 3 is further fixed on the vehicle chassis 1, a liquid inlet of the gear pump 3 is connected with the bottom of the liquid storage tank 2 through a liquid pipe 4, a liquid outlet of the gear pump 3 is connected with a spraying hose 5, and a water outlet end of the spraying hose 5 is connected with a spray head 17.

As shown in fig. 2, the head 17 is formed by integrally molding a flat case 18 and a cylindrical joint 19, the joint 19 is inserted into the spray hose 5, and the joint 19 is interference-fitted to the spray hose 5. One side of the box body 18 is open, and the joint 19 is located on the side of the box body 18 opposite to the opening.

As shown in fig. 2, a plurality of partition boards 20 are arranged in the box body 18, the upper and lower ends of each partition board 20 are in seamless butt joint with the inner wall of the box body 18, each partition board 20 is fixed with a screw 21, the box body 18 is provided with a threaded hole, and the screws 21 are screwed in the threaded holes. The adjacent partition boards 20 and the box body 18 form a water flow channel, and the screws 21 are rotated outside the shell, so that the partition boards 20 can rotate in the box body 18, and the direction of the water flow channel can be adjusted as required. The direct water flow in the spraying hose 5 is changed by a plurality of water flow channels, so that the spraying range can be enlarged. The larger the included angle between the water flow channel and the central axis of the joint 19 is, the wider the spraying range is, but the spraying amount of the disinfectant in unit area is reduced; the smaller the included angle between the water flow channel and the central axis of the joint 19 is, the narrower the spraying range is, but the spraying amount of the disinfectant in unit area is increased.

All the partition plates 20 are inserted into the joint 19, so that the flowing water space inside the joint 19 is reduced, the flow speed is increased, and the disinfectant can be sprayed farther; the partition boards 20 located at the left and right edges of the box body 18 extend out of the box body 18, so that the case bodies at the two sides of the box body 18 can be prevented from blocking the water flow channel located at the edge to spray the disinfectant, and the disinfectant sprayed by the spray head 17 is wider.

As shown in fig. 3, a servo motor 12 is fixed on a cover plate 16 of the liquid storage tank 2, a screw 8 is coaxially fixed on a rotating shaft of the servo motor 12, a nut seat 9 is screwed on the screw 8, and the spray hose 5 is fixed on the nut seat 9. A first optical axis 7 is fixed on a shell of the servo motor 12, the first optical axis 7 is parallel to the screw rod 8, and the first optical axis 7 penetrates through the nut seat 9 to play a limiting role. A bearing seat 6 is further fixed on a shell of the servo motor 12, a second optical axis 10 is arranged in the bearing seat 6, the second optical axis 10 is also parallel to the screw rod 8, a gear 11 is coaxially fixed on a rotating shaft of the second optical axis 10 and a rotating shaft of the servo motor 12 respectively, and the two gears 11 are meshed and connected. The second optical axis 10 is provided with an elongated hole 10a in the axial direction thereof, the spray hose 5 passes through the elongated hole 10a, and the spray hose 5 is movable in the elongated hole 10a in the length direction of the elongated hole 10 a.

The implementation principle of the embodiment is as follows: when the driver drives the screw rod 8 to rotate, the nut seat 9 screwed on the screw rod 8 is limited by the first optical axis 7, so that the nut seat 9 cannot rotate along with the screw rod 8 and can only move along the length direction of the screw rod 8, and the spraying hose 5 is fixed on the nut seat 9, so that the spraying hose 5 can spray disinfectant in a large range from left to right.

8 rotatory in the lead screw, drive second optical axis 10 rotation through gear 11, owing to spray hose 5 and wear in the slot hole 10a of second optical axis 10, consequently second optical axis 10 can drive spray hose 5 and overturn from top to bottom, spray hose 5 this moment can be by far away and near spray the antiseptic solution on a large scale to slot hole 10a does not influence nut seat 9 and drags to spray that hose 5 removes.

Example 2: as shown in fig. 4, a disinfectant spraying device for a town road is different from embodiment 1 in that a servo motor 12 is not used as a driver, a frame plate 13 is vertically fixed on a cover plate 16 of a liquid storage tank 2 (the frame plate 13 is used as a bearing seat 6, and a first optical axis 7 is fixed on the frame plate 13), a bearing 14 is installed on the frame plate 13, and the outer ring of the bearing 14 is fixedly connected with the frame plate 13. One side of the inner ring of the bearing 14 is coaxially fixed with the screw rod 8, and the other side is fixed with a hand wheel 15. Under the inconvenient circumstances of power consumption, the mode through hand wheel 15 drives the lead screw 8 rotatory to make spray hose 5 can the left and right sides translation, overturn from top to bottom.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an antiseptic solution sprinkler for town road, includes vehicle chassis (1), is equipped with liquid reserve tank (2) and gear pump (3) on vehicle chassis (1), and liquid reserve tank (2) bottom is connected with the inlet of gear pump (3) through liquid pipe (4), and the liquid outlet of gear pump (3) is connected with sprays hose (5), its characterized in that: be equipped with the driver on liquid reserve tank (2), bearing frame (6), first optical axis (7), it is connected with lead screw (8) to rotate on the driver, spiro union has nut seat (9) on lead screw (8), spray hose (5) and be fixed in on nut seat (9), nut seat (9) are passed in first optical axis (7), be equipped with second optical axis (10) in bearing frame (6), first optical axis (7) and second optical axis (10) all are parallel with lead screw (8), second optical axis (10) are connected through a pair of gear (11) transmission with lead screw (8), second optical axis (10) are equipped with slot hole (10 a) along self axis direction, spray hose (5) slidable ground and pass slot hole (10 a).

2. The disinfectant liquid spraying device for the town road of claim 1, wherein: the driver is a servo motor (12), and a screw rod (8) is coaxially fixed with a rotating shaft of the servo motor (12).

3. The disinfectant liquid spraying apparatus for town roads as set forth in claim 2, wherein: the first optical axis (7) and the bearing seat (6) are fixed on a shell of the servo motor (12), and the gear (11) is fixed on a rotating shaft of the servo motor (12).

4. The disinfectant liquid spraying device for the town road of claim 1, wherein: the driver comprises a frame plate (13), a bearing (14) is fixed on the frame plate (13), one side of an inner ring of the bearing (14) is coaxially fixed with the lead screw (8), and a hand wheel (15) is fixed on the other side of the inner ring of the bearing.

5. The disinfectant liquid spraying device for the town road of claim 1, wherein: the top of the liquid storage tank (2) is provided with a cover plate (16), and the driver is arranged on the cover plate (16).

6. The disinfectant liquid spraying device for the town road of claim 1, wherein: the water outlet end of the spraying hose (5) is connected with a spray head (17), the spray head (17) comprises a box body (18), one side of the box body (18) is open, the other opposite side of the box body is connected with a connector (19), the connector (19) is connected with the spray head (17), a plurality of partition plates (20) are arranged in the box body (18), the two opposite ends of each partition plate (20) are seamlessly connected with the inner wall of the box body (18), and water flow channels are enclosed by the adjacent partition plates (20) and the box body (18).

7. The disinfectant liquid spraying device for the town road as claimed in claim 6, wherein: all the partition boards (20) are inserted into the joints (19), and the partition boards (20) positioned at the two side edges of the box body (18) extend out of the box body (18).

8. The disinfectant liquid spraying device for the town road as claimed in claim 6, wherein: the box body (18) is connected with screws (21) in a threaded mode, the number of the screws (21) corresponds to that of the partition boards (20), and the tips of the screws (21) are fixedly connected with the partition boards (20) in a one-to-one corresponding mode.