CN214363222U

CN214363222U - Water spraying device

Info

Publication number: CN214363222U
Application number: CN202023166384.4U
Authority: CN
Inventors: 王茂辉; 王亚丽
Original assignee: Shenzhen Fushen Environmental Technology Co ltd
Current assignee: Shenzhen Fushen Environmental Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a water spraying device, relate to the clear field of road, the on-line screen storage device comprises a base, rotate the gear of being connected with the base, first rack and second rack with base sliding connection, all be equipped with first slider on first rack and the second rack, first spout has been seted up on the base, first slider is located first spout, first rack and second rack all with gear engagement, the meshing opposite direction of first rack and second rack, all be equipped with the connecting rod on the first slider of first rack and second rack, be equipped with the spray pipe on the connecting rod, the through-hole has been seted up on the base of first spout bottom, the one end of connecting rod is connected on first slider, the other end passes the through-hole and is connected with the spray pipe. This application has the effect of the scope of being convenient for adjust to the road surface water spray.

Description

Water spraying device

Technical Field

The application relates to the field of road cleaning, in particular to a water spraying device.

Background

In road cleaning, a sprinkler vehicle is generally used to spray water onto a road to clean the road surface. The sprinkler is suitable for the washing work of various road surfaces.

However, in the current sprinkler, the sprinkling range of the sprinkler pipe on the sprinkler is fixed, which is inconvenient for adjustment.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the regulation to the scope of road surface water spray, this application provides a water jet equipment.

The application provides a water jet equipment adopts following technical scheme:

a water spraying device comprises a base, a gear rotationally connected with the base, and a first rack and a second rack which are slidably connected with the base;

the first rack and the second rack are both provided with a first sliding block, the base is provided with a first sliding groove, and the first sliding block is positioned in the first sliding groove;

the first rack and the second rack are meshed with the gear, and the meshing directions of the first rack and the second rack are opposite;

the first sliding blocks of the first rack and the second rack are respectively provided with a connecting rod, the connecting rods are provided with a water spray pipe, the base at the bottom of the first sliding chute is provided with a through hole, one end of each connecting rod is connected to the first sliding block, and the other end of each connecting rod penetrates through the through hole to be connected with the water spray pipe;

the water spraying pipe is characterized in that a plurality of water spraying holes are formed in the circumferential outer wall of the water spraying pipe and are located below the water spraying pipe, and one end of the water spraying pipe in the axis direction is sealed while the other end of the water spraying pipe is opened.

Through adopting above-mentioned technical scheme, the staff is with the pedestal mounting on the vehicle and the gear is rotated, and gear revolve drives first rack and second rack and removes, and first rack and second rack remove to opposite direction, drive the spray pipe removal when removing, and the spray pipe water spray scope on first rack and the second rack changes thereupon, leads to the spray pipe with water in, and water is sprayed out from the hole for water spraying and is washd the road surface.

Optionally, a baffle is arranged on the water spray pipe, and the baffle penetrates through the side plate.

Through adopting above-mentioned technical scheme, water can produce the bounce-back after spouting the road surface from the hole for water spraying, splashes to on pedestrian and the vehicle, and the baffle blocks water, makes water be difficult to splash to on pedestrian and the vehicle.

Optionally, a hand wheel is arranged on the gear.

Through adopting above-mentioned technical scheme, the staff makes things convenient for the running gear through the hand wheel, more makes things convenient for the power.

Optionally, a clamping block is arranged on the base, an engaging portion is arranged on the clamping block, and the engaging portion is engaged with teeth on the gear;

the base is provided with a second sliding groove, the clamping block is provided with a second sliding block, the second sliding block is located in the second sliding groove, the base is provided with a spring, one end of the spring is connected to the base, the other end of the spring is connected to the second sliding block, and the spring is located in the second sliding groove.

Through adopting above-mentioned technical scheme, the staff promotes the joint piece and makes meshing portion break away from the gear, then the position of first rack and second rack is adjusted to the rotating gear, loosens the joint piece after adjusting, and the joint piece will be close to the gear under the effect of spring, meshing portion and the tooth meshing on the gear, the gear is difficult to take place to rotate.

Optionally, a mounting plate is arranged on the base, and a first fixing bolt is arranged on the mounting plate;

the first fixing bolt penetrates through the mounting plate.

Through adopting above-mentioned technical scheme, the staff installs the mounting panel on the vehicle easy to assemble through first fixing bolt.

Optionally, a water conduit is arranged on the water spray pipe and communicated with the water spray pipe, and the water conduit penetrates through the base and the mounting plate.

Through adopting above-mentioned technical scheme, the staff conveniently transports water to in the spray pipe through the leading water pipe.

Optionally, a third sliding block is arranged on the base, a third sliding groove is formed in the mounting plate, and a threaded hole is formed in the mounting plate at the bottom of the third sliding groove;

the third slider is located the third spout, be equipped with second fixing bolt on the third slider, second fixing bolt passes third slider and screw hole.

Through adopting above-mentioned technical scheme, the staff passes through the height of third slider and third spout adjustment base, then passes third slider and screw hole and mounting panel threaded connection with second fixing bolt, conveniently adjusts the required height with the base.

Optionally, a limiting block is arranged on the base;

the limiting block is located above the first sliding groove, and the first rack and the second rack penetrate through the limiting block.

Through adopting above-mentioned technical scheme, first rack and second rack pass the stopper, and the stopper blocks first rack and second rack, and first rack and second rack are more stable on the base, are difficult to appear rocking.

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

1. the working personnel install the base on the vehicle and rotate the gear, the gear rotates to drive the first rack and the second rack to move, the first rack and the second rack move in opposite directions, the spray pipes are driven to move while moving, the spray range of the spray pipes on the first rack and the second rack changes accordingly, water is led into the spray pipes, and the water is sprayed out from the spray holes to clean the road surface;

2. the staff promotes the joint piece and makes meshing portion break away from the gear, then the position of first rack and second rack is adjusted to the rotating gear, loosens the joint piece after adjusting, and the joint piece will be close to the gear under the effect of spring, and meshing portion meshes with the tooth on the gear, and the gear is difficult to take place to rotate.

Drawings

Fig. 1 is an isometric view of a water jet device according to an embodiment of the present application.

Fig. 2 is another isometric view of the water jet assembly shown in fig. 1.

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

Fig. 4 is a sectional view of the water spray device shown in fig. 1.

Description of reference numerals: 1. a base; 11. a first chute; 12. a through hole; 13. a second chute; 14. a third slider; 141. a second fixing bolt; 15. a limiting block; 2. a gear; 21. a hand wheel; 31. a first rack; 32. a second rack; 4. a first slider; 41. a connecting rod; 5. a water spray pipe; 51. a water spray hole; 6. a baffle plate; 7. a clamping block; 71. an engaging portion; 72. a second slider; 73. a spring; 8. mounting a plate; 81. a first fixing bolt; 82. a third chute; 83. a threaded hole; 9. a water conduit.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a water spraying device.

Referring to fig. 1 and 2, the water spray device includes a base 1, a gear 2, a first rack 31, and a second rack 32.

Referring to fig. 2 and 3, the gear 2 is rotatably connected with the base 1 and located in the middle of the base 1, the surface of the gear 2 located on the base 1 is the top surface of the base 1, the first rack 31 and the second rack 32 are both meshed with the gear 2, the first rack 31 is parallel to the second rack 32, the first rack 31 is fixedly connected with the first slider 4 on the second rack 32, the base 1 is provided with the first sliding groove 11, the first slider 4 is located in the first sliding groove 11, and the first rack 31 and the second rack 32 are more stable in sliding. The base 1 at the bottom of the first sliding chute 11 is provided with a through hole 12, and the length of the through hole 12 is equal to that of the first sliding chute 11.

Referring to fig. 3 and 4, a plurality of connecting rods 41 are arranged on the first sliding block 4, the connecting rods 41 pass through the through holes 12, one end of each connecting rod 41 is fixedly connected to the first sliding block 4, the other end of each connecting rod 41 is fixedly connected with a water spray pipe 5, the water spray pipes 5 are respectively arranged below the first rack 31 and the second rack 32, the water spray pipes 5 are located below the base 1, and the axes of the water spray pipes 5 are parallel to the base 1. The sprinkler pipe 5 has a plurality of sprinkler holes 51 formed in a circumferential side wall thereof, and the plurality of sprinkler holes 51 are formed under the sprinkler pipe 5 and face the ground. Both ends of the spray pipe 5 in the axial direction are sealed, one end of the spray pipe 5, which is far away from the edge of the base 1, is communicated with a water conduit 9, the water conduit 9 is made of rubber materials, and the water conduit 9 penetrates through the base 1 and then is connected with a water source.

When the worker needs to adjust the water spraying range of the two water spraying pipes 5, the gear 2 is rotated and drives the first rack 31 and the second rack 32 to move simultaneously, the first rack 31 and the second rack 32 move in opposite directions, the first rack 31 and the second rack 32 move and drive the water spraying pipes 5 to move simultaneously, and the two water spraying pipes 5 move in opposite directions, so that the water spraying range of the two water spraying pipes 5 is changed. Water enters the spray pipe 5 from the water conduit 9 and then is sprayed to the road surface through the water spray holes 51, so that the effect of cleaning the road surface is achieved.

Referring to fig. 3 and 4, when the water spray pipe 5 sprays water, the water sprayed on the road surface rebounds and may be splashed on pedestrians or vehicles. In order to reduce the splashing phenomenon of water, two baffle plates 6 are fixedly connected to the spray pipe 5, the baffle plates 6 are symmetrical about the axis of the spray pipe 5, and the baffle plates 6 are perpendicular to the base 1. When the spray pipe 5 sprays water, the baffle 6 blocks the water, and the water rebounds to the baffle 6, so that the phenomenon of water splashing is reduced.

Referring to fig. 1, in order to facilitate the worker to rotate the gear 2, a hand wheel 21 is fixedly connected to the gear 2, and the worker can rotate the gear 2 through the hand wheel 21 to exert force more conveniently.

Referring to fig. 2 and 3, after the worker adjusts the positions of the first rack 31 and the second rack 32, the gear 2 may rotate, so that the water spraying range of the water spraying pipe 5 is changed, and in order to make the gear 2 not easily rotate after the positions of the first rack 31 and the second rack 32 are adjusted, the base 1 is slidably connected with the clamping block 7, the clamping block 7 is provided with the engaging portion 71, and the engaging portion 71 is engaged with the teeth on the gear 2. The second sliding groove 13 is formed in the base 1, the clamping block 7 is fixedly connected with a second sliding block 72, the second sliding block 72 is located in the second sliding groove 13, a spring 73 is arranged on the base 1 in the second sliding groove 13, one end of the spring 73 is connected to the base 1, and the other end of the spring 73 is connected to the second sliding block 72.

When staff rotated gear 2, pushed away gear 2 with joint piece 7, then rotated gear 2 adjusts the position of first rack 31 and second rack 32, loosens joint piece 7 after the position adjustment, and joint piece 7 blocks gear 2 under the effect of spring 73, thereby gear 2 is difficult to take place to rotate.

Referring to fig. 1 and 2, in order to facilitate mounting of the base 1 to a vehicle, a mounting plate 8 is provided on the base 1, the mounting plate 8 is perpendicular to the base 1, four first fixing bolts 81 are screwed to the mounting plate 8, and the first fixing bolts 81 are screwed to the vehicle after passing through the mounting plate 8, thereby mounting the base 1 to the vehicle. In order to facilitate the height of the base 1, the base 1 is slidably connected with the mounting plate 8, a third sliding groove 82 is formed in the side wall of the mounting plate 8, a plurality of threaded holes 83 are formed in the mounting plate 8 at the bottom of the third sliding groove 82, a third sliding block 14 is arranged on the base 1, the third sliding block 14 is located in the third sliding groove 82, a second fixing bolt 141 is arranged on the third sliding block 14, and the second fixing bolt 141 penetrates through the third sliding block 14 and penetrates into the threaded holes 83 to be in threaded connection with the mounting plate 8.

When the height of the base 1 needs to be adjusted, the worker unloads the second fixing bolt 141, then adjusts the height of the base 1, then passes the second fixing bolt 141 through the third sliding block 14 and the threaded hole 83, and rotates the second fixing bolt 141 to tightly push the third sliding block 14.

Referring to fig. 1 and 2, the first rack 31 and the second rack 32 may be unstable when moving, and in order to make the first rack 31 and the second rack 32 more stable when sliding, four stoppers 15 are fixedly connected to the base 1, the stoppers 15 are located above the first rack 31 and the second rack 32, and two stoppers 15 are respectively located on the first rack 31 and the second rack 32.

The first rack 31 and the second rack 32 are blocked by the limiting block 15, the first rack 31 and the second rack 32 are not easy to shake, and the first rack 31 and the second rack 32 are more stable.

The implementation principle of the water spraying device in the embodiment of the application is as follows: the vehicle is installed earlier to the staff with mounting panel 8 on, then adjusts the height of base 1, rotates gear 2 through hand wheel 21 after that, and first rack 31 of gear 2 in the rotation process and second rack 32 move to opposite direction to adjusted the water spray scope of spray pipe 5, after the water spray scope of spray pipe 5 was adjusted, blocked gear 2 through joint piece 7, made gear 2 be difficult to rotate. The conduit 9 is then connected to a water source, and water flows through the conduit 9 to the sprinkler pipe 5 and is ejected from the sprinkler holes 51 to flush the road surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water jet device is installed on a vehicle, and is characterized in that: comprises a base (1), a gear (2) rotationally connected with the base (1), a first rack (31) and a second rack (32) which are slidably connected with the base (1);

the first rack (31) and the second rack (32) are both provided with a first sliding block (4), the base (1) is provided with a first sliding groove (11), and the first sliding block (4) is positioned in the first sliding groove (11);

the first rack (31) and the second rack (32) are meshed with the gear (2), and the meshing directions of the first rack (31) and the second rack (32) are opposite;

connecting rods (41) are arranged on the first sliding blocks (4) of the first rack (31) and the second rack (32), a water spray pipe (5) is arranged on each connecting rod (41), a through hole (12) is formed in the base (1) at the bottom of the first sliding groove (11), one end of each connecting rod (41) is connected to the corresponding first sliding block (4), and the other end of each connecting rod penetrates through the corresponding through hole (12) to be connected with the corresponding water spray pipe (5);

the water spraying pipe is characterized in that a plurality of water spraying holes (51) are formed in the circumferential outer wall of the water spraying pipe (5), the water spraying holes (51) are located below the water spraying pipe (5), one end of the water spraying pipe (5) in the axis direction is sealed, and the other end of the water spraying pipe (5) is opened.

2. A water spraying device according to claim 1, wherein: and a baffle (6) is arranged on the water spraying pipe (5).

3. A water spraying device according to claim 1, wherein: a hand wheel (21) is arranged on the gear (2).

4. A water spraying device according to claim 1, wherein: a clamping block (7) is arranged on the base (1), an engaging part (71) is arranged on the clamping block (7), and the engaging part (71) is engaged with teeth on the gear (2);

the improved structure is characterized in that a second sliding groove (13) is formed in the base (1), a second sliding block (72) is arranged on the clamping block (7), the second sliding block (72) is located in the second sliding groove (13), a spring (73) is arranged on the base (1), one end of the spring (73) is connected to the base (1), the other end of the spring (73) is connected to the second sliding block (72), and the spring (73) is located in the second sliding groove (13).

5. A water spraying device according to claim 1, wherein: the base (1) is provided with an installation plate (8), and the installation plate (8) is provided with a first fixing bolt (81);

the first fixing bolt (81) penetrates through the mounting plate (8).

6. A water spraying device according to claim 1, wherein: the water spraying pipe (5) is provided with a water guiding pipe (9) in a communicating mode, and the water guiding pipe (9) penetrates through the base (1) and the mounting plate (8).

7. A water spraying device according to claim 1, wherein: a third sliding block (14) is arranged on the base (1), a third sliding groove (82) is formed in the mounting plate (8), and a threaded hole (83) is formed in the mounting plate (8) at the bottom of the third sliding groove (82);

the third sliding block (14) is located in the third sliding groove (82), a second fixing bolt (141) is arranged on the third sliding block (14), and the second fixing bolt (141) penetrates through the third sliding block (14) and the threaded hole (83).

8. A water spraying device according to claim 1, wherein: a limiting block (15) is arranged on the base (1);

the limiting block (15) is located above the first sliding groove (11), and the first rack (31) and the second rack (32) penetrate through the limiting block (15).