CN215948039U

CN215948039U - Water spraying structure for brush disc

Info

Publication number: CN215948039U
Application number: CN202121721891.1U
Authority: CN
Inventors: 张顺; 华云霞; 朱凤芝
Original assignee: Wuxi Baifeigete Technology Co ltd
Current assignee: Wuxi Baifeigete Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-04
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of ground cleaning equipment and specifically relates to a water spray structure for brush dish is related to, it is including being used for the connecting block of being connected with the brush dish, still including inserting the post of intaking, connecting in the inlet tube of post of intaking that establishes in the connecting block, it has the first passageway of intaking of UNICOM in the inlet tube to intake to open in the post, it has first water channel to open in the connecting block, vertical connection has the joint on the connecting block, it has the second water channel that feeds through in first water channel to connect to open, be connected with the play water nest of tubes that feeds through in second water channel on connecting. This application has the effect that improves ground cleaning efficiency.

Description

Water spraying structure for brush disc

Technical Field

The application relates to the technical field of ground cleaning equipment, in particular to a water spraying structure for a brush disc.

Background

With the development of science and technology, the living standard of people is increasingly improved, and the requirements for the living environment are gradually increased. In daily work and life, the cleaning of the ground is an important link for ensuring the working and living environment of people.

The square is an important place for people to enjoy leisure and entertainment, and is one of the key points of urban planning and layout. Meanwhile, the flow of people in a square is the largest in each city, and people need to clean the floor of the square regularly. At present, people usually manually splash water and then wash the ground by matching with a brushing disc, so that the aim of cleaning is fulfilled, a large amount of labor cost is consumed, and the ground cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the ground cleaning efficiency, the application provides a water spray structure for brush dish.

The application provides a water spray structure for brush dish adopts following technical scheme:

the utility model provides a water spray structure for brush dish, is including being used for the connecting block of being connected with the brush dish, still including inserting the post of intaking in the connecting block, connecting in the inlet tube of post of intaking, it has the first passageway of intaking that communicates in the inlet tube to intake to open in the post, it has the first passageway of going out that communicates in first passageway to open in the connecting block, vertical connection has the joint on the connecting block, it has the second passageway of going out that communicates in first passageway to connect to open, it communicates in the second passageway of going out to be connected with the play water pipe group of second passageway to connect.

By adopting the technical scheme, the outside water flow enters the water inlet pipe and is transmitted along the water inlet pipe until entering the first water inlet channel, the water flow sequentially flows through the first water outlet channel and the second water outlet channel, finally, the water is sprayed out through the water outlet pipe group, the sprayed water flow washes the ground, manual washing by operators is not needed, and the ground cleaning efficiency is improved.

Optionally, the joint is sleeved with an installation sleeve, the installation sleeve is communicated with two connection sleeves, the water outlet pipe group comprises a first water pipe communicated with one connection sleeve and a second water pipe communicated with the other connection sleeve, and the first water pipe and the second water pipe can be detachably connected to the connection sleeves.

Through adopting above-mentioned technical scheme, first water pipe and second water pipe installation are convenient, and first water pipe and second water pipe mutually support, have guaranteed water spray efficiency.

Optionally, the water inlet column is rotatably connected to the connecting block, the rotation axis of the water inlet column is parallel to the axis of the first water inlet channel, a movable groove for moving the water inlet pipe when the water inlet column rotates is formed in the connecting block, a first water outlet hole communicated with the first water inlet channel is formed in the water inlet column, a first annular inner groove communicated with the first water outlet hole is formed in the water inlet column, a first annular outer groove is formed in the connecting block, and the first annular outer groove and the first annular inner groove are oppositely arranged and form an annular water storage cavity.

Through adopting above-mentioned technical scheme, the post and the connecting block of intaking rotate to be connected, and the post linkage inlet tube of intaking rotates the position and the angle that the inlet tube can be adjusted to the post of intaking, and during the in-service use, the inlet tube of being convenient for inserts external water source, has enlarged application scope.

Optionally, the water inlet column is provided with two first mounting grooves, the first annular inner groove is located between the two first mounting grooves, and the first mounting grooves are internally connected with first sealing rings.

Through adopting above-mentioned technical scheme, first sealing washer has packed the clearance between post and the connecting block of intaking, improves the seal of water spray structure.

Optionally, the installation cover rotates with the joint to be connected, it has the second apopore that communicates in second water passageway to open on the joint, it has the second annular inside groove that communicates in the second apopore to open on the joint, it has the second annular water jacket to open on the installation cover, annular water storage chamber is just constituteed to second annular water jacket and second annular inside groove relative setting, the play water nest of tubes communicates in second annular water jacket, the axis collineation of first water pipe and second water pipe, the one end that the installation cover was kept away from to first water pipe is buckled and is inclined setting towards ground, the one end that the installation cover was kept away from to the second water pipe is buckled and is inclined setting towards ground, the slope opposite direction of first water pipe and second water pipe.

Through adopting above-mentioned technical scheme, rivers produce the effort when the blowout, and the effort of rivers falls into horizontal force and vertical power, and the horizontal force fit on first water pipe and the second water pipe forms thrust, and thrust orders about the installation cover level and rotates to drive first water pipe and second water pipe level and rotate, enlarged the water spray scope, improved the cleaning performance.

Optionally, the joint is sleeved with a gasket, one side of the gasket is abutted to the connecting block, and the other side of the gasket is abutted to the mounting sleeve.

Through adopting above-mentioned technical scheme, when the installation cover rotates and the connecting block produces relative motion, set up the packing ring and reduced the friction between connecting block and the installation cover, reduced the possibility of wearing and tearing each other between connecting block and the installation cover.

Optionally, the end portions, far away from the mounting sleeve, of the first water pipe and the second water pipe are detachably connected with a high-pressure nozzle, the high-pressure nozzle is provided with a conical water spraying hole, and the bottom end of the high-pressure nozzle is provided with a transverse groove communicated with the water spraying hole.

Through adopting above-mentioned technical scheme, the transverse groove width is different, and high pressure nozzle's injection angle is different with spray width, through the high pressure nozzle who changes different transverse groove widths, can realize the regulation of injection angle and spray width, has further enlarged application scope.

Optionally, the mounting sleeve is horizontally connected with two spare sleeves, the spare sleeves are in threaded connection with blocking heads, and connecting lines of the two spare sleeves are perpendicular to the axis of the water outlet pipe group.

Through adopting above-mentioned technical scheme, pull down the shutoff head, can connect out the water nest of tubes on reserve sleeve, according to the in-service use demand, change the quantity that goes out the water nest of tubes in a flexible way, enlarged application scope.

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

1. the external water flow enters the water inlet pipe and is transmitted along the water inlet pipe until the external water flow enters the first water inlet channel, the water flow sequentially flows through the first water outlet channel and the second water outlet channel, finally, the water flow is sprayed out through the water outlet pipe group, the sprayed water flow washes the ground, manual washing of operators is not needed, and the ground washing efficiency is improved;

2. the water flow generates acting force when being sprayed out, the acting force of the water flow is divided into horizontal force and vertical force, the horizontal force on the first water pipe and the horizontal force on the second water pipe are matched to form thrust, and the thrust drives the mounting sleeve to horizontally rotate, so that the first water pipe and the second water pipe are driven to horizontally rotate, the water spraying range is expanded, and the cleaning effect is improved;

3. the blocking heads are detached, the water outlet pipe groups can be connected to the spare sleeves, the number of the water outlet pipe groups is flexibly changed according to actual use requirements, and the application range is expanded.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a cross-sectional view of the embodied joint of example 1 of the present application;

FIG. 3 is a schematic structural view of a high-pressure nozzle in embodiment 1 of the present application;

fig. 4 is a schematic view of the overall structure of embodiment 2 of the present application.

Description of reference numerals: 1. connecting blocks; 101. a movable groove; 102. a first annular outer groove; 2. a water inlet column; 201. a first water inlet channel; 202. a first water outlet; 203. a first annular inner groove; 3. a water inlet pipe; 4. a water outlet channel; 401. an inclined channel section; 402. a straight channel section; 5. a joint; 501. a second water outlet channel; 502. a second water outlet; 503. a second annular inner groove; 6. installing a sleeve; 601. a second annular outer groove; 603. connecting sleeves; 7. a water outlet pipe group; 701. a first water pipe; 702. a second water pipe; 8. a high pressure nozzle; 801. a water spray hole; 802. a transverse groove; 9. a gasket; 10. a first mounting groove; 11. a first seal ring; 12. a second mounting groove; 13. a second seal ring; 14. a spare sleeve; 15. and (6) plugging the plug.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a water spray structure for brush dish.

Example 1

Referring to fig. 1, the water spray structure for the brush plate includes a connection block 1, a water inlet column 2, and a water inlet pipe 3, the connection block 1 being used for being connected with the brush plate. The post 2 level of intaking is inserted and is established in connecting block 1, and the post 2 of just intaking rotates with connecting block 1 to be connected, and the axis of rotation level of the post 2 of intaking sets up.

Referring to fig. 1, one end of a water inlet pipe 3 is screwed to a water inlet column 2, and the axis of the water inlet pipe 3 intersects with the rotation axis of the water inlet column 2. The outer wall of the connecting block 1 is provided with a movable groove 101, and when the water inlet column 2 rotates, the water inlet pipe 3 moves in the movable groove 101.

Referring to fig. 1 and 2, a first water inlet channel 201 is formed in the water inlet column 2 along the rotation axis of the water inlet column 2, and the first water inlet channel 201 is communicated with the water inlet pipe 3. The end part of the water inlet column 2 far away from the water inlet pipe 3 is provided with a first water outlet 202 communicated with the first water inlet channel 201, and the number of the first water outlets 202 is two along the circumferential direction of the water inlet column 2 at equal intervals.

Referring to fig. 2, a first annular inner groove 203 is formed in the outer circumferential wall of the water inlet column 2, and the first annular inner groove 203 is communicated with the first water outlet 202. The inner wall of the connecting block 1 is provided with a first annular outer groove 102, and the first annular outer groove 102 and the first annular inner groove 203 are oppositely arranged and form an annular water storage cavity.

Referring to fig. 2, a first water outlet channel 4 is formed in the connecting block 1, and the first water outlet channel 4 includes an inclined channel section 401 arranged obliquely and a straight channel section 402 arranged vertically. The top end of the inclined channel section 401 is communicated with the first annular outer groove 102, and the bottom end of the inclined channel section 401 is communicated with the top end of the straight channel section 402.

Referring to fig. 2, the bottom end of the connecting block 1 is connected with a joint 5 through a thread, a second water outlet channel 501 is vertically arranged in the joint 5, and the top end of the second water outlet channel 501 is communicated with the bottom end of the straight channel section 402. The lower part of the joint 5 is sleeved with an installation sleeve 6, the installation sleeve 6 is connected with a water outlet pipe group 7, and the water outlet pipe group 7 is communicated with the second water outlet channel 501.

During operation, an external water source is connected into the water inlet pipe 3, water flow is transmitted into the first water inlet channel 201 along the water inlet pipe 3, then the water flow is transmitted along the first water inlet channel 201, then the water flow sequentially flows through the inclined channel section 401 and the straight channel section 402, finally the water flow enters the water outlet pipe group 7 through the second water outlet channel 501 and is sprayed out through the water outlet pipe group 7, the sprayed water flow washes the ground, the ground is cleaned, manual washing by operators is not needed, the ground cleaning efficiency is improved, and meanwhile, manpower is saved.

Referring to fig. 2, to extend the spraying range of the outlet pipe set 7, the mounting sleeve 6 and the joint 5 are rotatably fitted, and the rotation axis of the mounting sleeve 6 is collinear with the axis of the second outlet channel 501. Two connecting sleeves 603 are integrally formed on the mounting sleeve 6, and the two connecting sleeves 603 are arranged at equal intervals along the circumferential direction of the mounting sleeve 6.

Referring to fig. 2, the water outlet pipe group 7 includes a first water pipe 701 and a second water pipe 702, and axes of the first water pipe 701 and the second water pipe 702 are collinear. One end of the first water pipe 701 is threadedly coupled to one of the connection sleeves 603, and one end of the second water pipe 702 is threadedly coupled to the other connection sleeve 603.

Referring to fig. 2, the joint 5 is provided with a second water outlet 502 communicated with the second water outlet channel 501, and four second water outlets 502 are arranged at equal intervals along the circumferential direction of the joint 5. The outer wall of the joint 5 is provided with a second annular inner groove 503, and the second annular inner groove 503 is communicated with the second water outlet hole 502. The inner wall of the mounting sleeve 6 is provided with a second annular outer groove 601, and the second annular outer groove 601 and the second annular inner groove 503 are oppositely arranged and form an annular water storage cavity.

Referring to fig. 1 and 2, the first and

second water pipes

701 and 702 are communicated with the second annular outer groove 601. The end of the first water pipe 701 far away from the installation sleeve 6 is bent towards the ground and is obliquely arranged, the end of the second water pipe 702 far away from the installation sleeve 6 is bent towards the ground and is obliquely arranged, and the inclination directions of the first water pipe 701 and the second water pipe 702 are opposite. The bottom ends of the first water pipe 701 and the second water pipe 702 are both connected with a high-pressure nozzle 8 in a threaded mode, and the directions of the two high-pressure nozzles 8 are opposite.

When rivers spout 8 from high pressure nozzle, spun rivers have the effort, the effort of rivers falls into horizontal force and vertical power, the horizontal force fit on first water pipe 701 and the second water pipe 702 forms thrust, thrust orders about first water pipe 701 and second water pipe 702 horizontal rotation to linkage high pressure nozzle 8, high pressure nozzle 8 rotates when the water spray, has enlarged high pressure nozzle 8's the scope of spraying, thereby has improved cleaning efficiency and cleaning performance.

Referring to fig. 3, in order to further adjust the spraying range of the high pressure nozzle 8, a tapered water spraying hole 801 is formed in the high pressure nozzle 8, and a horizontal groove 802 communicating with the water spraying hole 801 is formed at the bottom end of the high pressure nozzle 8. When in use, the high-pressure nozzles 8 with different specifications are replaced according to actual requirements. The width of the transverse grooves 802 of the high-pressure nozzles 8 with different specifications is different, and the spraying angle and the spraying width of the high-pressure nozzles 8 can be changed by changing the width of the transverse grooves 802, so that the application range is further expanded.

Referring to fig. 2, when the first water pipe 701 and the second water pipe 702 horizontally rotate, the linkage mounting sleeve 6 rotates, relative motion is generated between the mounting sleeve 6 and the connecting block 1, the joint 5 is sleeved with the gasket 9, the upper surface of the gasket 9 abuts against the connecting block 1, and the lower surface abuts against the upper surface of the mounting sleeve 6. The washer 9 is made of stainless steel, and the stainless steel washer is firm, durable and rustless. The washer 9 reduces the friction between the connecting block 1 and the mounting sleeve 6, and improves the possibility of reducing the mutual abrasion between the connecting block 1 and the mounting sleeve 6.

Referring to fig. 2, in order to improve the sealing performance of the water spray structure, a first mounting groove 10 is formed in the outer circumferential wall of the water inlet column 2, and the first mounting groove 10 is an annular groove. Two first installation grooves 10 are formed along the horizontal direction, and the first annular inner groove 203 is located between the two first installation grooves 10.

Referring to fig. 2, the water inlet column 2 is sleeved with a first sealing ring 11, and the first sealing ring 11 is located in the first mounting groove 10. First sealing washer 11 all is provided with two in every first mounting groove 10, and two first sealing washers 11 set up side by side and contradict each other. First sealing washer 11 is filled into the clearance of post 2 and connecting block 1, has reduced the possibility of rivers from the clearance seepage between post 2 and the connecting block 1 of intaking, has improved the seal of water spray structure.

Referring to fig. 2, a second mounting groove 12 is formed on the outer circumferential wall of the joint 5, and the second mounting groove 12 is an annular groove. Two second installation grooves 12 are formed along the vertical direction, and the second annular inner groove 503 is located between the two second installation grooves 12. The joint 5 is sleeved with a second sealing ring 13, and the second sealing ring 13 is positioned in the second mounting groove 12. The second sealing ring 13 fills the gap between the joint 5 and the mounting sleeve 6, so that the possibility of water leakage from the gap between the joint 5 and the mounting sleeve 6 is reduced, and the tightness of the water spraying structure is further improved.

The implementation principle of the embodiment 1 is as follows: during operation, an external water source is connected into the water inlet pipe 3, water flow is transmitted into the first water inlet channel 201 along the water inlet pipe 3, then the water flow is transmitted along the first water inlet channel 201, then the water flow sequentially flows through the inclined channel section 401 and the straight channel section 402, and finally the water flow enters the first water pipe 701 and the second water pipe 702 through the second water outlet channel 501. And finally ejected through a high pressure nozzle 8. The acting force of the sprayed water flow drives the mounting sleeve 6 to rotate, and the mounting sleeve 6 is linked with the first water pipe 701 and the second water pipe 702. When the first water pipe 701 and the second water pipe 702 rotate, the high-pressure nozzles 8 spray water flow to clean the ground, so that the ground cleaning efficiency is improved, and manpower is saved.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that a spare sleeve 14 is further horizontally and fixedly connected to the mounting sleeve 6, and two spare sleeves 14 are provided at equal intervals along the circumferential direction of the mounting sleeve 6. Each spare sleeve 14 is in threaded connection with a blocking head 15, and the connecting line of the two blocking heads 15 is perpendicular to the connecting line of the first water pipe 701 and the second water pipe 702.

The implementation principle of the embodiment 2 is as follows: when the water spraying effect needs to be further improved, the two blocking heads 15 are detached and are in threaded connection with one water outlet pipe group 7, and at the moment, the two water outlet pipe groups 7 are symmetrically arranged along the axis center of the mounting sleeve 6.

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 spray structure for a brush dish, includes a connecting block (1) for being connected with the brush dish, its characterized in that: still including inserting post (2), the inlet tube (3) of connecting in post (2) of intaking of establishing in connecting block (1), it has first inlet channel (201) that communicates in inlet tube (3) to intake to open in post (2), it has first outlet channel (4) that communicate in first inlet channel (201) to open in connecting block (1), vertical connection has joint (5) on connecting block (1), it has second outlet channel (501) that communicate in first outlet channel (4) to open in joint (5), be connected with on joint (5) and communicate in the outlet pipe group (7) of second outlet channel (501).

2. The water spray structure for a brush tray according to claim 1, wherein: the utility model discloses a water pipe, including joint (5), joint, two water pipes (701) are connected in the water pipe group (7), first water pipe (701) and second water pipe (702) are all dismantled and connect in adapter sleeve (603) that the cover is equipped with installation cover (6) on joint (5), the intercommunication has two adapter sleeve (603) on installation cover (6), go out water pipe group (7) including communicate in first water pipe (701) of adapter sleeve (603), communicate in second water pipe (702) of another adapter sleeve (603).

3. The water spray structure for a brush tray according to claim 1, wherein: the water inlet device is characterized in that the water inlet column (2) is rotatably connected to the connecting block (1), the rotating axis of the water inlet column (2) is parallel to the axis of the first water inlet channel (201), the connecting block (1) is provided with a movable groove (101) for the water inlet pipe (3) to move when the water inlet column (2) rotates, the water inlet column (2) is provided with a first water outlet (202) communicated with the first water inlet channel (201), the water inlet column (2) is provided with a first annular inner groove (203) communicated with the first water outlet (202), the connecting block (1) is provided with a first annular outer groove (102), and the first annular outer groove (102) and the first annular inner groove (203) are oppositely arranged to form an annular water storage cavity.

4. A water spray structure for a brush tray according to claim 3, wherein: two first mounting grooves (10) are formed in the water inlet column (2), the first annular inner groove (203) is located between the two first mounting grooves (10), and a first sealing ring (11) is connected in the first mounting groove (10).

5. The water spray structure for a brush tray according to claim 2, wherein: the mounting sleeve (6) is rotatably connected with the joint (5), a second water outlet hole (502) communicated with the second water outlet channel (501) is formed in the joint (5), a second annular inner groove (503) communicated with the second water outlet hole (502) is formed on the joint (5), a second annular outer groove (601) is formed in the mounting sleeve (6), the second annular outer groove (601) and the second annular inner groove (503) are oppositely arranged and form an annular water storage cavity, the water outlet pipe group (7) is communicated with a second annular outer groove (601), the axes of the first water pipe (701) and the second water pipe (702) are collinear, one end of the first water pipe (701) far away from the mounting sleeve (6) is bent towards the ground and is obliquely arranged, one end of the second water pipe (702) far away from the mounting sleeve (6) is bent towards the ground and is obliquely arranged, the first water pipe (701) and the second water pipe (702) are inclined in opposite directions.

6. The water spray structure for a brush tray according to claim 5, wherein: the joint (5) is sleeved with a gasket (9), one side of the gasket (9) is abutted to the connecting block (1), and the other side of the gasket (9) is abutted to the mounting sleeve (6).

7. The water spray structure for a brush tray according to claim 2, wherein: the end parts, far away from the mounting sleeve (6), of the first water pipe (701) and the second water pipe (702) are detachably connected with a high-pressure nozzle (8), a conical water spraying hole (801) is formed in the high-pressure nozzle (8), and a transverse groove (802) communicated with the water spraying hole (801) is formed in the bottom end of the high-pressure nozzle (8).

8. The water spray structure for a brush tray according to claim 2, wherein: the water outlet pipe is characterized in that two spare sleeves (14) are horizontally connected to the mounting sleeve (6), a blocking head (15) is connected to each spare sleeve (14) in a threaded mode, and a connecting line of the two spare sleeves (14) is perpendicular to an axis of the water outlet pipe group (7).