CN220503771U - Spray mechanism capable of being conveniently disassembled and assembled - Google Patents

Abstract

The utility model relates to the field of spraying mechanisms, and discloses a spraying mechanism capable of being conveniently and rapidly disassembled and assembled, which comprises a shell, wherein a driving structure is arranged in the shell, a rotating disc is arranged on the shell, the driving structure is connected with the rotating disc, a flow cavity is formed in the rotating disc, at least one flow channel is formed in the inner wall of the four sides of the flow cavity, a spray head is fixedly arranged on the outer wall surface of the flow cavity corresponding to the flow channel, a connecting pipe is arranged in the shell, the connecting pipe is fixedly connected with the rotating disc through a bearing and is communicated with the flow cavity, when the interior of a tunnel is required to be cleaned, a tractor is used for towing the shell, then the shell is driven to move, the connecting pipe is connected with a water pump, and then water enters the interior of the flow cavity along with the connecting pipe and is sprayed out through the flow channel and the spray head.

Description

Spray mechanism capable of being conveniently disassembled and assembled

Technical Field

The utility model relates to the field of spraying mechanisms, in particular to a spraying mechanism capable of being conveniently and rapidly disassembled and assembled.

Background

At present, the development of the tunnel water flushing device is single at home and abroad, and only a simple tunnel cleaning function is realized. The development of the device is only limited to cleaning, the concept is similar to domestic sanitation work, the existing tunnel cleaning is performed by manpower and a simple cleaning water spraying device, the efficiency is low, the operating environment of personnel is bad, the operating labor intensity is high, and therefore, the spraying mechanism capable of being conveniently disassembled and assembled is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the spray mechanism which can be conveniently disassembled and assembled, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spray mechanism of convenient dismouting, includes the shell, the inside of shell is provided with drive structure, be provided with the rotary disk on the shell, drive structure is connected with the rotary disk, the flow chamber has been seted up to the inside of rotary disk, at least, a runner has been seted up on the four side inner walls of flow chamber, corresponds runner position fixed mounting on the outer wall surface of flow chamber has the shower nozzle, the inside of shell is provided with the connecting pipe, the connecting pipe passes through bearing and rotary disk fixed connection together, and connecting pipe and flow chamber intercommunication, when need carry out abluent to the inside in tunnel, pulls the shell with the tractor, drives the shell later and removes the connecting pipe and connects the water pump, and water is followed the connecting pipe and is advanced the inside in flow chamber, later through runner and shower nozzle blowout, when drive structure starts, can drive the rotary disk and rotate to accomplish rotatory washing and spray, this scheme such setting can facilitate the use, and inefficiency is high, can wash the ground and the wall of tunnel simultaneously.

Preferably, the rotary disk is fixedly arranged on one side of the shell corresponding to the rotary disk, and a toothed ring is fixedly arranged on the inner wall of the annular bulge and is connected with the driving structure.

Preferably, the driving structure comprises a gear and a motor, the motor is fixedly arranged in the shell, an output shaft of the motor is fixedly connected with the gear, the gear is meshed with the toothed ring, and when the motor is started, the gear is driven to rotate, so that the annular protrusion and the rotary disk are driven to rotate, and rotary spraying is completed.

Preferably, the outer wall surface of the annular bulge is integrally formed with a bulge, the position of the outer shell corresponding to the bulge is provided with a groove, the tail end of the outer shell is provided with an annular fixing block, an annular groove is formed between the annular fixing block and the groove, and the bulge and the annular groove are rotationally clamped together.

Preferably, the end parts of the annular fixed block and the shell are provided with a plurality of groups of threaded holes, and the bolts penetrate through the annular fixed block and are connected with the threaded holes on the shell.

(III) beneficial effects

Compared with the prior art, the utility model provides the spray mechanism capable of being conveniently disassembled and assembled, which has the following beneficial effects:

1. this spraying mechanism that can convenient dismouting when need carry out abluent to the inside in tunnel, pulls the shell with the tractor, drives the shell and removes afterwards, connects the water pump with the connecting pipe, and water is along with the inside of connecting pipe inflow chamber, later through runner and shower nozzle blowout, when the drive structure starts, can drive the rotary disk and rotate to accomplish rotatory washing and spray, this scheme such setting can facilitate the use, and is efficient, can wash simultaneously the ground and the wall in tunnel.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a rotating disk;

FIG. 3 is a schematic diagram of a rotating disk connection;

fig. 4 is a schematic side cross-sectional view of the present utility model.

In the figure: 1. a housing; 2. a rotating disc; 3. a spray head; 4. a flow passage; 5. a flow chamber; 6. a gear; 7. an annular protrusion; 8. a toothed ring; 9. a motor; 10. a connecting pipe; 11. a groove; 12. a protrusion; 13. an annular fixed block; 14. a bolt; 15. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a spray mechanism capable of being conveniently disassembled and assembled comprises a shell 1, a driving structure is arranged in the shell 1, a rotary disk 2 is arranged on the shell 1, the driving structure is connected with the rotary disk 2, a flow cavity 5 is formed in the rotary disk 2, at least one flow channel 4 is formed in the inner wall of the four sides of the flow cavity 5, a spray head 3 is fixedly arranged on the outer wall surface of the flow cavity 5 corresponding to the position of the flow channel 4, a connecting pipe 10 is arranged in the shell 1, the connecting pipe 10 is fixedly connected with the rotary disk 2 through a bearing 15, the connecting pipe 10 is communicated with the flow cavity 5, when the interior of a tunnel needs to be cleaned, the shell 1 is pulled by a tractor, then the shell 1 is driven to move, the connecting pipe 10 is connected with a water pump, then water enters the interior of the flow cavity 5 along with the connecting pipe 10, is sprayed out through the flow channel 4 and the spray head 3, and when the driving structure is started, the rotary disk 2 is driven to rotate, so that rotary cleaning and spraying is completed.

Further, an annular bulge 7 is fixedly arranged on one side of the rotary disk 2 corresponding to the shell 1, a toothed ring 8 is fixedly arranged on the inner wall of the annular bulge 7, and the toothed ring 8 is connected with a driving structure.

Further, the driving structure comprises a gear 6 and a motor 9, the motor 9 is fixedly arranged in the shell 1, an output shaft of the motor 9 is fixedly connected with the gear 6, the gear 6 is meshed with the toothed ring 8, and when the motor 9 is started, the gear 6 is driven to rotate, so that the annular protrusion 7 and the rotating disc 2 are driven to rotate, and rotary spraying is completed.

Further, a protrusion 12 is integrally formed on the outer wall surface of the annular protrusion 7, a groove 11 is formed in the position, corresponding to the protrusion 12, of the housing 1, an annular fixing block 13 is arranged at the tail end of the housing 1, an annular groove is formed between the annular fixing block 13 and the groove 11, and the protrusion 12 and the annular groove are rotationally clamped together.

Further, a plurality of groups of threaded holes are formed in the end portions of the annular fixed block 13 and the shell 1, and bolts 14 penetrate through the annular fixed block 13 and are connected with the threaded holes in the shell 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Spraying mechanism of convenient dismouting, including shell (1), its characterized in that, the inside of shell (1) is provided with drive structure, be provided with rotary disk (2) on shell (1), drive structure is connected with rotary disk (2), flow chamber (5) have been seted up to the inside of rotary disk (2), at least one runner (4) have been seted up on the four side inner walls of flow chamber (5), correspond runner (4) position fixed mounting has shower nozzle (3) on the outer wall of flow chamber (5), the inside of shell (1) is provided with connecting pipe (10), connecting pipe (10) are in the same place with rotary disk (2) fixed connection through bearing (15), and connecting pipe (10) and flow chamber (5) intercommunication.

2. The spray mechanism of claim 1, wherein the spray mechanism is removable and attachable: one side of the rotating disc (2) corresponding to the shell (1) is fixedly provided with an annular bulge (7), the inner wall of the annular bulge (7) is fixedly provided with a toothed ring (8), and the toothed ring (8) is connected with a driving structure.

3. The spray mechanism of claim 2, wherein the spray mechanism is removable and attachable: the driving structure comprises a gear (6) and a motor (9), wherein the motor (9) is fixedly arranged in the shell (1), an output shaft of the motor (9) is fixedly connected with the gear (6), and the gear (6) is meshed with the toothed ring (8).

4. The spray mechanism of claim 2, wherein the spray mechanism is removable and attachable: the novel annular protrusion is characterized in that protrusions (12) are integrally formed on the outer wall surface of the annular protrusion (7), grooves (11) are formed in positions, corresponding to the protrusions (12), of the outer shell (1), annular fixing blocks (13) are arranged at the tail end of the outer shell (1), annular grooves are formed between the annular fixing blocks (13) and the grooves (11), and the protrusions (12) are rotatably clamped with the annular grooves.

5. The portable detachable spray mechanism of claim 4, wherein: the end parts of the annular fixed block (13) and the shell (1) are provided with a plurality of groups of threaded holes, and bolts (14) penetrate through the annular fixed block (13) to be connected with the threaded holes on the shell (1).