CN220444118U - Pipeline outer wall shower nozzle and spraying shallow - Google Patents

Abstract

The utility model discloses a pipeline outer wall spray head, which comprises a connecting pipe and a U-shaped pipe which are integrally arranged from top to bottom and are internally communicated, wherein the connecting pipe is opposite to the top of the outer side of the U-shaped pipe, a plurality of penetrating nozzles which are evenly distributed are arranged on the inner side wall of the U-shaped pipe, a raised reinforcing ring is arranged around the edge of the nozzle opposite to the connecting pipe, the inner diameter of the nozzle is one tenth of the inner diameter of the connecting pipe, the coating sprayed by the pipeline outer wall spray head is even and fine, the jet coverage is the outer side wall of a pipeline, and the spraying speed is high; the reinforcing ring strengthens the structural strength of the nozzle, and prolongs the service life of the nozzle on the inner wall of the pipeline. The spraying shallow of this pipeline outer wall shower nozzle of assembly includes walking frame and installs liquid storage pot and manual booster on the walking frame, and the universal wheel is installed to the walking frame, has provided more space storage supplies, is favorable to the spraying equipment under the emergency to shift and maneuver.

Description

Pipeline outer wall shower nozzle and spraying shallow

Technical Field

The utility model relates to the technical field of paint spraying, in particular to a pipeline outer wall spray head and a spraying trolley.

Background

Oil is the blood of modern war, and field lines are blood transfusion arteries on battlefield, whose roles and status are prominent.

The time for the engineering forces to perform safe operation is very precious, and in the process of rush repair, rush construction and camouflage treatment of field pipelines, the pipelines need to be subjected to quick corrosion prevention, fire prevention, camouflage treatment and the like after the pipeline plugging (pipeline plugging or damaged pipeline replacement through the plugging device) is completed, wherein the coating treatment of the pipelines is a long-time operation procedure. Therefore, how to reduce working time of the rush-repair and rush-construction engineering and improve safety of the working process is a pain point problem in the fight energy source guarantee. The current common painting equipment on the market is generally a watering can, a brush, a roller and the like, the painting time is long, and sometimes the painting is not uniform.

Therefore, the person skilled in the art is dedicated to developing a pipeline outer wall spray head and a spray cart which are aimed at pipeline outer wall spray and have simple structure and good spray effect.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide a spray head and a spray cart for spraying an outer wall of a pipeline, which are simple in structure and good in spraying effect.

In order to achieve the above purpose, the utility model provides a pipeline outer wall spray head, which comprises a connecting pipe and a U-shaped pipe which are integrally arranged from top to bottom and are internally communicated, wherein the connecting pipe is opposite to the top of the outer side of the U-shaped pipe, a plurality of penetrating nozzles which are evenly distributed are arranged on the inner side wall of the U-shaped pipe, a raised reinforcing ring is arranged around the edge of the nozzle which is opposite to the connecting pipe, and the inner diameter of the nozzle is one tenth of the inner diameter of the connecting pipe.

The utility model also provides a spraying cart, which comprises the pipeline outer wall spray head, a walking frame, a liquid storage tank and a manual booster, wherein the liquid storage tank and the manual booster are arranged on the walking frame, an air outlet of the manual booster is communicated with the inside of the top of the liquid storage tank, a universal wheel is arranged at the bottom of the walking frame, and a connecting pipe of the pipeline outer wall spray head is connected with one end of a conveying hose.

The other end of the conveying hose is connected with a threaded connecting flange, and the liquid storage tank is provided with a screw port in threaded connection with the threaded connecting flange.

One end of the conveying hose is also connected with one end of a conveying hard pipe, and the connecting pipe is arranged at the other end of the conveying hard pipe.

And a handle is welded on the surface of the conveying hard pipe.

The other end of the conveying hard pipe is provided with a threaded connection joint, and the connecting pipe is in threaded connection with the threaded connection joint.

An armrest is also arranged at the rear end of the top of the walking frame.

The beneficial effects of the utility model are as follows: the utility model relates to a pipeline outer wall spray head, which comprises a connecting pipe and a U-shaped pipe which are integrally arranged from top to bottom and are internally communicated, wherein the connecting pipe is opposite to the top of the outer side of the U-shaped pipe, a plurality of penetrating spray nozzles which are evenly distributed are arranged on the inner side wall of the U-shaped pipe, a raised reinforcing ring is arranged around the edge of the spray nozzle opposite to the connecting pipe, the inner diameter of the spray nozzle is one tenth of the inner diameter of the connecting pipe, the coating sprayed by the pipeline outer wall spray head is uniform and fine, the jet flow coverage is the outer side wall of a pipeline, and the spray speed is high; the reinforcing ring strengthens the structural strength of the nozzle, and prolongs the service life of the nozzle on the outer wall of the pipeline. The spraying shallow of this pipeline outer wall shower nozzle of assembly includes walking frame and installs liquid storage pot and manual booster on the walking frame, and the universal wheel is installed to the walking frame, has provided more space storage supplies, is favorable to the spraying equipment under the emergency to shift and maneuver.

Drawings

FIG. 1 is a schematic view of the structure of the pipe outer wall spray head of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the pipe outer wall shower head of the present utility model;

fig. 3 is a schematic structural view of the spray cart of the present utility model.

Detailed Description

The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific manner, and thus should not be construed as limiting the present utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the outer wall spray head of a pipeline comprises a connecting pipe 1 and a U-shaped pipe 2 which are integrally arranged from top to bottom and are internally communicated, the connecting circular pipe 1 is opposite to the top of the outer side of the U-shaped pipe 2, a plurality of penetrating spray nozzles 3 which are evenly distributed are arranged on the inner side wall of the U-shaped pipe 2, a raised reinforcing ring 14 is arranged around the edge of the spray nozzle 3 opposite to the connecting pipe 1, the inner diameter of the spray nozzle 3 is one tenth of the inner diameter of the connecting pipe 1, the coating sprayed out by the outer wall spray head of the pipeline is uniform and fine, the one-time jet coverage can be the outer side wall of most of the pipeline, and the spraying speed is high; the reinforcing ring 14 strengthens the structural strength of the nozzle 3 and prolongs the service life of the nozzle on the outer wall of the pipeline.

As shown in fig. 1 to 3, a spraying shallow, including foretell pipeline outer wall shower nozzle, still include walking frame 4 and install reservoir 5 and manual booster 6 on the walking frame 4, the gas outlet of manual booster 6 with the inside intercommunication in top of reservoir 5, universal wheel 11 is installed to the bottom of walking frame 4, the connecting pipe 1 of pipeline outer wall shower nozzle is connected with the one end of conveying hose 7, handrail 13 is still installed to the top rear end of walking frame 4, is convenient for promote the transfer, and the other unnecessary space that can store of manual booster 6 is favorable to the spraying equipment under the emergency to shift and maneuver.

The other end of the conveying hose 7 is connected with a threaded connection flange 8, and the liquid storage tank 5 is provided with a screw port in threaded connection with the threaded connection flange 8; one end of the conveying hose 7 is also connected with one end of a conveying hard pipe 9, and the connecting pipe 1 is arranged at the other end of the conveying hard pipe 9; further, the other end of the conveying hard pipe 9 is provided with a threaded connection joint 12, the connecting pipe 1 is in threaded connection with the threaded connection joint 12, and the conveying hard pipe is connected in a threaded mode, so that the conveying hard pipe is simple in structure and convenient to assemble and disassemble.

The surface of the conveying hard pipe 9 is welded with a handle 10, so that the operation is convenient.

In addition, the manual pressurization can avoid live working, ensures the safety of the working, simultaneously does not need additional electric energy guarantee, and lightens the burden of logistical guarantee in the time of peacetime.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (7)

1. A pipeline outer wall shower nozzle, characterized by: including connecting pipe (1) and U-shaped pipe (2) that from top to bottom integration set up and inside intercommunication, connecting pipe (1) just is to the outside top of U-shaped pipe (2), the inside wall of U-shaped pipe (2) is provided with spout (3) that run through that a plurality of was evenly arranged, is just right around spout (3) edge of connecting pipe (1) is provided with bellied stiffening ring (14), the internal diameter of spout (3) is the tenth of connecting pipe (1) internal diameter.

2. A spray cart, characterized by: the pipeline outer wall spray head comprises the pipeline outer wall spray head according to claim 1, and further comprises a walking frame (4), a liquid storage tank (5) and a manual booster (6), wherein the liquid storage tank (5) and the manual booster (6) are arranged on the walking frame (4), an air outlet of the manual booster (6) is communicated with the inside of the top of the liquid storage tank (5), a universal wheel (11) is arranged at the bottom of the walking frame (4), and one end of a conveying hose (7) is connected with a connecting pipe (1) of the pipeline outer wall spray head.

3. The spray cart of claim 2, further comprising: the other end of the conveying hose (7) is connected with a threaded connecting flange (8), and the liquid storage tank (5) is provided with a screw socket in threaded connection with the threaded connecting flange (8).

4. The spray cart of claim 2, further comprising: one end of the conveying hose (7) is also connected with one end of a conveying hard pipe (9), and the connecting pipe (1) is arranged at the other end of the conveying hard pipe (9).

5. The spray cart of claim 4, further comprising: the surface of the conveying hard pipe (9) is welded with a handle (10).

6. The spray cart of claim 4, further comprising: the other end of the conveying hard pipe (9) is provided with a threaded connection joint (12), and the connecting pipe (1) is in threaded connection with the threaded connection joint (12).

7. The spray cart of claim 2, further comprising: the rear end of the top of the walking frame (4) is also provided with a handrail (13).