CN220433516U

CN220433516U - Road maintenance sprinkler

Info

Publication number: CN220433516U
Application number: CN202321893102.1U
Authority: CN
Inventors: 袁洁; 张本涛; 梁颖超; 张喜民; 惠小磊
Original assignee: Shaanxi Traffic Control Municipal Road And Bridge Group Co ltd
Current assignee: Shaanxi Traffic Control Municipal Road And Bridge Group Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-02
Anticipated expiration: 2033-07-19

Abstract

The application relates to a road maintenance sprinkler relates to road construction equipment technical field. The spraying device comprises a base, a spraying mechanism and a reciprocating mechanism; the spraying mechanism comprises a water tank, a water pump, a water pipe and a spray head; the water tank is arranged on the base, one end of the water pipe is connected with the water tank, the other end of the water pipe is connected with the spray head, the water pump is arranged on the water pipe, and the spray head is arranged on the reciprocating mechanism; the reciprocating mechanism is arranged on the base and used for adjusting the spray head to do reciprocating linear motion along the width direction of the road. The application has the effects of reducing the labor intensity of workers and improving the maintenance efficiency of roads.

Description

Road maintenance sprinkler

Technical Field

The application relates to the technical field of road construction equipment, in particular to a road maintenance sprinkler.

Background

After the road construction is finished, in order to reduce the temperature of the road surface, improve the friction coefficient of the road and prolong the service life of the road, workers are required to regularly and quantitatively carry out sprinkling maintenance on the road, and the process is required to be completed by means of a maintenance spraying device.

In the related art, the maintenance sprinkler includes water tank, water pump and water pipe, and the water pipe is connected with the water tank, and the water pump is installed on the water pipe.

The use process is as follows: s1, a worker fixes the whole spraying device on a carriage of a tricycle and fills water into a water tank; s2, one worker drives the tricycle, so that the tricycle can slowly walk along a road needing sprinkling maintenance, and the other worker holds one end of the water pipe far away from the water tank and sprinkling water back and forth on the road while walking; and S3, after the road maintenance is finished, placing the water pipe on a carriage of the tricycle.

Aiming at the related technology, in the sprinkling maintenance process of the road, the staff holding the water pipe needs to swing the arm back and forth and also needs to walk along with the tricycle, thereby increasing the labor intensity of the staff and affecting the maintenance efficiency of the road.

Disclosure of Invention

In order to reduce staff's intensity of labour, improve the maintenance efficiency on road, this application provides a road maintenance sprinkler.

The application provides a road maintenance sprinkler adopts following technical scheme:

a road maintenance spraying device comprises a base, a spraying mechanism and a reciprocating mechanism;

the spraying mechanism comprises a water tank, a water pump, a water pipe and a spray head;

the water tank is arranged on the base, one end of the water pipe is connected with the water tank, the other end of the water pipe is connected with the spray head, the water pump is arranged on the water pipe, and the spray head is arranged on the reciprocating mechanism;

the reciprocating mechanism is arranged on the base and used for adjusting the spray head to do reciprocating linear motion along the width direction of the road.

Through adopting above-mentioned technical scheme, when needs spray the maintenance to the road, at first carry the carriage of tricycle with whole maintenance sprinkler in for the base falls the carriage inner bottom wall of tricycle, in letting in the water tank with water, start the water pump then, the water pipe is carried to the shower nozzle with the water in the water tank, spray to the road through the shower nozzle at last, the in-process reciprocating motion mechanism drives the shower nozzle and is reciprocating rectilinear motion along road width direction, thereby be convenient for spray water on the road evenly, compare in the spraying maintenance mode in the contrast file, need not the staff and take the water pipe to spray, staff's intensity of labour has been reduced, the maintenance efficiency of road has been improved.

Optionally, the reciprocating mechanism comprises a sliding block, a guide frame and an adjusting component;

the guide frame comprises two vertical rods and a cross rod;

the bottom ends of the two vertical rods are fixedly connected with the base, one end of the cross rod is fixedly connected with one vertical rod, the other end of the cross rod is fixedly connected with the other vertical rod, and the length direction of the cross rod is parallel to the width direction of the road;

the sliding block is sleeved on the cross rod and slides along the axis direction of the cross rod, and the spray head is arranged on the sliding block;

the adjusting component is arranged on the base and used for driving the sliding block to reciprocate along the axis direction of the cross rod.

Through adopting above-mentioned technical scheme, at the spraying maintenance in-process of road, the adjustment subassembly drive slider is reciprocating rectilinear motion along horizontal pole axis direction, and the slider drives shower nozzle synchronous motion, and the shower nozzle of being convenient for sprays water on the road uniformly, has improved the maintenance quality of road.

Optionally, the adjusting component comprises a supporting frame, a turntable, a motor and a connecting rod;

the support frame is located on the base, the carousel with the support frame rotates to be connected, the motor output shaft runs through the one end of support frame with the coaxial rigid coupling of pivot of carousel, connecting rod one end with the carousel is articulated, the other end with the slider is articulated, the connecting rod with the carousel eccentric setting.

Through adopting above-mentioned technical scheme, the starter motor, the motor output shaft drives the pivot synchronous rotation of carousel, because connect in the eccentric articulated of carousel, can drive the connection motion in the carousel rotation process, and the connecting rod drives the slider and reciprocates rectilinear motion along horizontal pole axis direction, is convenient for realize the reciprocal rectilinear motion of shower nozzle.

Optionally, the support frame comprises a support plate and four support legs;

the support plate is horizontally arranged, four support legs are distributed along the bottom wall of the support plate in a rectangular shape, one end of each support leg is fixedly connected with the bottom wall of the support plate, the other end of each support leg is fixedly connected with the base, the motor is arranged on the bottom wall of the support plate, an output shaft of the motor penetrates through the support plate and is rotationally connected with the support plate, and the rotary table is rotationally connected with the support plate.

Through adopting above-mentioned technical scheme, the support frame of design rotates in the backup pad through the carousel, and the steady rotation of support carousel of being convenient for also is convenient for place of motor simultaneously.

Optionally, the bottom wall of the turntable is provided with an annular ridge, the top wall of the supporting plate is provided with an annular groove, and the annular ridge is embedded with the annular groove and can rotate relatively.

By adopting the technical scheme, the annular ridge and the annular groove are designed, and the annular ridge rotates in the annular groove in the rotating process of the turntable by the embedding of the annular ridge and the annular groove, so that the stability of the rotating process of the turntable is improved.

Optionally, the spraying mechanism still includes the shower nozzle that the level set up, the shower nozzle is equipped with a plurality of, a plurality of the shower nozzle is followed the shower nozzle axis direction distributes, every the shower nozzle all with the shower nozzle is connected, the shower nozzle bottom is equipped with the loading board, the loading board is located on the slider.

Through adopting above-mentioned technical scheme, establish the shower nozzle into a plurality ofly, when the water in the water pipe gets into the spray tube inner chamber, can increase the area of spraying of road through a plurality of shower nozzles, be convenient for spray the maintenance to wider road, improved the maintenance efficiency of road.

Optionally, a telescopic rod is arranged between the bearing plate and the sliding block, and the telescopic rod comprises a fixed section, a sliding section and a locking piece;

the sliding section is in sliding connection with the fixed section, the fixed section is coaxially sleeved on the sliding section, one end of the fixed section, which is far away from the sliding section, is fixedly connected with the top wall of the sliding block, and one end of the sliding section, which is far away from the fixed section, is fixedly connected with the bottom wall of the bearing plate;

the locking piece is used for fixing the positions of the fixed section and the sliding section.

Through adopting above-mentioned technical scheme, the telescopic link of design, through sliding section and fixed section sliding connection, can adjust the length of telescopic link to the height of loading board and spray tube has been adjusted, maintenance sprinkler's suitability has been improved.

Optionally, the retaining member includes the lock bolt, the lock bolt with fixed section threaded connection, the lock bolt stretches into fixed section inner chamber one end with sliding section periphery wall butt.

Through adopting above-mentioned technical scheme, the locking bolt of design, the locking bolt of regulation and sliding section perisporium butt are convenient for fix the length of telescopic link.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the road is required to be sprayed and cured, the whole curing spraying device is firstly moved into a carriage of a tricycle, so that a base falls on the bottom wall in the carriage of the tricycle, water is introduced into a water tank, then a water pump is started, the water in the water tank is conveyed to a spray head through a water pipe, and finally the spray head is sprayed onto the road, and a reciprocating mechanism drives the spray head to do reciprocating linear motion along the width direction of the road in the spraying process, so that the water is conveniently and uniformly sprayed on the road.

2. According to the designed road maintenance spraying device, the rotating shaft of the rotating disc is driven to synchronously rotate through the output shaft of the motor, and the rotating disc is connected with the eccentric hinge of the rotating disc, so that the rotating disc can drive the connecting motion in the rotating process, and the connecting rod drives the sliding block to do reciprocating linear motion along the axis direction of the cross rod, so that the reciprocating linear motion of the spray head is conveniently realized;

3. according to the road maintenance spraying device, the length of the telescopic rod can be adjusted through the sliding section and the fixed section in a sliding mode, so that the height of the bearing plate and the spraying pipe is adjusted, and the applicability of the maintenance spraying device is improved.

Drawings

FIG. 1 is a schematic view of a road maintenance sprinkler according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a road maintenance sprinkler according to an embodiment of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a base; 2. a spraying mechanism; 21. a water tank; 211. a connecting pipe; 22. a water pump; 23. a water pipe; 24. a spray tube; 25. a spray head; 26. a carrying plate; 27. a valve; 3. a reciprocating mechanism; 31. a slide block; 32. a guide frame; 321. a vertical rod; 322. a cross bar; 33. an adjustment assembly; 331. a support plate; 3311. an annular groove; 332. a support leg; 333. a turntable; 3331. annular ridges; 334. a motor; 335. a connecting rod; 34. a telescopic rod; 341. a fixed section; 342. a sliding section; 343. a locking bolt; 4. a column; 5. and a baffle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a road maintenance sprinkler.

Referring to fig. 1, a road maintenance spraying device comprises a base 1, a spraying mechanism 2 and a reciprocating mechanism 3, wherein the reciprocating mechanism 3 is arranged on the base 1 and is used for adjusting the spraying mechanism 2 to do reciprocating linear motion along the width direction of a road so as to realize the operation of spraying maintenance on the road.

Referring to fig. 1, a spraying mechanism 2 comprises a water tank 21, a water pump 22, a water pipe 23, a spraying pipe 24 and a plurality of spray heads 25, wherein the base 1 is horizontally arranged, the water tank 21 is placed on the base 1, a connecting pipe 211 is welded on the side wall of the water tank 21 close to the bottom end of the water tank, the water pipe 23 is made of a rubber hose, one end of the water pipe 23 is connected with the connecting pipe 211 through a groove, the other end of the water pipe is connected with the spraying pipe 24 through a mechanical sealing piece, the spraying pipe 24 is horizontally arranged, the length direction of the spraying pipe 24 is parallel to the width direction of a road, the two ends of the spraying pipe 24 are closed, the spray heads 25 are uniformly distributed along the axial direction of the spraying pipe 24, each spray head 25 is in threaded connection with the spraying pipe 24, the water pump 22 is installed on the water pipe 23 through a flange connection mode, a bearing plate 26 is arranged at the bottom of the spraying pipe 24, and the bearing plate 26 is arranged on a reciprocating mechanism 3; in order to control the opening and closing of the inner cavity of the water pipe 23, the connecting pipe 211 in this embodiment is provided with a valve 27 by means of flange connection.

Referring to fig. 1 and 2, the reciprocating mechanism 3 includes a slider 31, a guide frame 32 and an adjusting assembly 33, the guide frame 32 includes two vertical rods 321 and a cross rod 322, the bottom ends of the two vertical rods 321 are welded to the base 1, one end of the cross rod 322 is welded to one vertical rod 321, the other end of the cross rod 322 is welded to the other vertical rod 321, the length direction of the cross rod 322 is parallel to the width direction of the road, the slider 31 is sleeved on the cross rod 322 and slides along the axis direction of the cross rod 322, and the adjusting assembly 33 is arranged on the base 1 and is used for driving the slider 31 to reciprocate along the axis direction of the cross rod 322. In order to facilitate the adjustment of the height of the spray pipe 24, two telescopic rods 34 are arranged between the bearing plate 26 and the sliding block 31, the two telescopic rods 34 are distributed along the length direction of the cross rod 322, each telescopic rod 34 comprises a fixed section 341, a sliding section 342 and a locking piece, the sliding section 342 is in sliding connection with the fixed section 341, in this embodiment, the fixed section 341 is coaxially sleeved on the sliding section 342, in this embodiment, the sliding section 342 can also be coaxially sleeved on the fixed section 341, and in this embodiment, the sliding connection between the sliding section 342 and the fixed section 341 is realized, one end of the fixed section 341 far away from the sliding section 342 is welded with the top wall of the sliding block 31, and one end of the sliding section 342 far away from the fixed section 341 is welded with the bottom wall of the bearing plate 26; the retaining member is used for fixed section 341 and the position of sliding section 342, and the retaining member includes lock bolt 343 in this embodiment, and the retaining member can also be the bolt in this application, and the length of telescopic link 34 is fixed can, lock bolt 343 level setting, lock bolt 343 and fixed section 341 threaded connection, lock bolt 343 stretch into fixed section 341 inner chamber one end and sliding section 342 periphery wall butt.

Referring to fig. 1, the adjusting component 33 includes a supporting frame, a turntable 333, a motor 334 and a connecting rod 335, in this embodiment, the supporting frame includes a supporting plate 331 and four supporting legs 332, in this application, the quantity of supporting legs 332 can also be three, but it supports to the supporting plate 331 to realize, the supporting plate 331 level sets up, four supporting legs 332 are rectangular distribution along the bottom wall of the supporting plate 331, every supporting leg 332 one end and the welding of supporting plate 331 bottom wall, the other end and base 1 welding, the supporting plate 331 bottom wall is located to the motor 334, the motor 334 output shaft runs through the supporting plate 331 and is connected with the supporting plate 331 rotation, the turntable 333 is located directly over the supporting plate 331, the coaxial rigid coupling of pivot of motor 334 output shaft one end and turntable 333 is passed through, the connecting rod 335 level sets up, connecting rod 335 one end is articulated with the turntable 333, the other end is articulated with slider 31 being close to water tank 21 one side, connecting rod 335 and turntable 333 eccentric setting.

Referring to fig. 2 and 3, in order to facilitate stable rotation of the support turntable 333, in this embodiment, the bottom wall of the turntable 333 is integrally connected with an annular ridge 3331, the top wall of the support plate 331 is provided with an annular groove 3311, the annular ridge 3331 is engaged with the annular groove 3311 and can rotate relatively, and the annular ridge 3331 and the annular groove 3311 are coaxially arranged.

Referring to fig. 1, in order to prevent interference between the water pipe 23 and the turntable 333, in this embodiment, four corners of the supporting plate 331 are welded with the columns 4, four columns 4 form a rectangular structure, top walls of the four columns 4 are welded with the baffle 5, the baffle 5 is arranged from close to the slider 31 to far from the slider 31 from high to low, and the water pipe 23 is located on the surface of the baffle 5 to prevent interference caused by falling of the water pipe 23 on the turntable 333.

The implementation principle of the road maintenance sprinkler of the embodiment of the application is as follows: when the road needs to be sprayed and cured, the whole curing spraying device is moved to the compartment of the tricycle at first, the base 1 falls on the bottom wall in the compartment of the tricycle, the axis direction of the transverse rod 322 is kept parallel to the width direction of the road, water is introduced into the water tank 21, then the water pump 22 is started, the water in the water tank 21 is conveyed to the inner cavity of the spraying pipe 24 through the connecting pipe 211 and the water pipe 23 by the water pump 22, finally the water in the spraying pipe 24 is sprayed onto the road through the spray heads 25, the output shaft of the motor 334 drives the rotary table 333 to rotate in the spraying process, the rotary table 333 and the connecting rod 335 are eccentrically hinged, the connecting rod 335 drives the sliding block 31 to reciprocate in the axis direction of the transverse rod 322 in the rotating process, the sliding block 31 drives the telescopic rod 34 to synchronously move, and the supporting plate 26 and the spraying pipe 24 are synchronously moved, so that the spray heads 25 on the spraying pipe 24 reciprocate in the axis direction of the transverse rod 322, and water is conveniently sprayed on the road uniformly.

When the height of the spray pipe 24 needs to be adjusted, the locking bolt 343 is adjusted, the sliding section 342 is pulled to slide along the fixed section 341, the sliding section 342 drives the bearing plate 26 and the spray pipe 24 to lift until the length of the telescopic rod 34 meets the requirement, and the locking bolt 343 is adjusted again to fix the length of the telescopic rod 34, so that the applicability of the maintenance spray device is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a road maintenance sprinkler which characterized in that: comprises a base (1), a spraying mechanism (2) and a reciprocating mechanism (3);

the spraying mechanism (2) comprises a water tank (21), a water pump (22), a water pipe (23) and a spray head (25);

the water tank (21) is arranged on the base (1), one end of the water pipe (23) is connected with the water tank (21), the other end of the water pipe is connected with the spray head (25), the water pump (22) is arranged on the water pipe (23), and the spray head (25) is arranged on the reciprocating mechanism (3);

the reciprocating mechanism (3) is arranged on the base (1) and is used for adjusting the spray head (25) to do reciprocating linear motion along the width direction of a road.

2. A road maintenance spraying device according to claim 1, characterized in that: the reciprocating mechanism (3) comprises a sliding block (31), a guide frame (32) and an adjusting assembly (33);

the guide frame (32) comprises two vertical rods (321) and a cross rod (322);

the bottom ends of the two vertical rods (321) are fixedly connected with the base (1), one end of the cross rod (322) is fixedly connected with one vertical rod (321), the other end of the cross rod is fixedly connected with the other vertical rod (321), and the length direction of the cross rod (322) is parallel to the width direction of a road;

the sliding block (31) is sleeved on the cross rod (322) and slides along the axis direction of the cross rod (322), and the spray head (25) is arranged on the sliding block (31);

the adjusting component (33) is arranged on the base (1) and used for driving the sliding block (31) to reciprocate along the axis direction of the cross rod (322).

3. A road maintenance spraying device according to claim 2, characterized in that: the adjusting component (33) comprises a supporting frame, a rotary table (333), a motor (334) and a connecting rod (335);

the support frame is arranged on the base (1), the rotary table (333) is rotationally connected with the support frame, an output shaft of the motor (334) penetrates through one end of the support frame and is coaxially fixedly connected with a rotating shaft of the rotary table (333), one end of the connecting rod (335) is hinged with the rotary table (333), the other end of the connecting rod is hinged with the sliding block (31), and the connecting rod (335) and the rotary table (333) are eccentrically arranged.

4. A road maintenance spraying device according to claim 3, characterized in that: the support frame comprises a support plate (331) and four supporting legs (332);

the support plate (331) level sets up, four landing leg (332) are followed backup pad (331) diapire is rectangular form and distributes, landing leg (332) one end with backup pad (331) diapire rigid coupling, the other end with base (1) rigid coupling, motor (334) are located backup pad (331) diapire, motor (334) output shaft runs through backup pad (331) and with backup pad (331) rotate and are connected, carousel (333) with backup pad (331) rotate and are connected.

5. The roadway maintenance spray apparatus of claim 4, wherein: the bottom wall of the rotary table (333) is provided with an annular rib (3331), the top wall of the supporting plate (331) is provided with an annular groove (3311), and the annular rib (3331) is embedded with the annular groove (3311) and can rotate relatively.

6. A road maintenance spraying device according to claim 2, characterized in that: the spraying mechanism (2) further comprises a spraying pipe (24) which is horizontally arranged, a plurality of spraying heads (25) are arranged, the spraying heads (25) are distributed along the axis direction of the spraying pipe (24), each spraying head (25) is connected with the spraying pipe (24), a bearing plate (26) is arranged at the bottom of the spraying pipe (24), and the bearing plate (26) is arranged on the sliding block (31).

7. The roadway maintenance spray apparatus of claim 6, wherein: a telescopic rod (34) is arranged between the bearing plate (26) and the sliding block (31), and the telescopic rod (34) comprises a fixed section (341), a sliding section (342) and a locking piece;

the sliding section (342) is in sliding connection with the fixed section (341), the fixed section (341) is coaxially sleeved on the sliding section (342), one end, away from the sliding section (342), of the fixed section (341) is fixedly connected with the top wall of the sliding block (31), and one end, away from the fixed section (341), of the sliding section (342) is fixedly connected with the bottom wall of the bearing plate (26);

the locking piece is used for fixing the positions of the fixed section (341) and the sliding section (342).

8. The roadway maintenance spray apparatus of claim 7, wherein: the locking piece comprises a locking bolt (343), the locking bolt (343) is in threaded connection with the fixed section (341), and one end of the locking bolt (343) extending into the inner cavity of the fixed section (341) is in butt joint with the peripheral wall of the sliding section (342).