CN218981974U - Integrated protective coating spraying device in tunnel - Google Patents

Abstract

The utility model belongs to the technical field of a portable structure protective coating spraying device in a tunnel, in particular to an integrated protective coating spraying device in the tunnel, which aims at solving the problems that in the prior art, spraying equipment in the tunnel is large in size, inconvenient to carry, difficult to move, low in efficiency, insufficient in material outlet pressure and uneven in spraying caused by a long guide pipe. The lifting hook provided by the utility model can be conveniently carried as a whole, the arranged wheels can be conveniently pushed, and the number of the multifunctional spray heads is two, namely a telescopic hose spray head which is used for spraying a structural surface vertical to a horizontal line; the other telescopic nozzle with the shielding umbrella can be used for the structural surface at the top of a vault and a tunnel.

Description

Integrated protective coating spraying device in tunnel

Technical Field

The utility model relates to the technical field of portable structure protective coating spraying devices in tunnels, in particular to an integrated protective coating spraying device in a tunnel.

Background

In order to achieve the purposes of lining fire prevention and beautiful appearance, protective paint needs to be sprayed on the side wall of the tunnel.

Because the driving safety in the tunnel is very important, the driving of other vehicles needs to be prevented from being interrupted in the spraying process, but the spraying area in the tunnel is large, the existing manual lifting of the spraying cylinder operation mode obviously cannot meet the requirements of the construction period, and the spraying cylinder operation mode is dangerous.

Therefore, it is necessary to provide a spraying device which is highly integrated and convenient to move, so as to improve the spraying operation efficiency.

Disclosure of Invention

The utility model aims to solve the problems of low spraying efficiency and inconvenient movement of a spraying cylinder operation mode manually lifted by spraying in a tunnel in the prior art, and provides an integrated protective coating spraying device in the tunnel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an integrated protective coating spraying device in tunnel, includes the box, and the top of box is provided with the lifting hook, is provided with the material bucket in the box, and the top of material bucket is provided with the material bung, and the bottom of material bucket is provided with the atomizing case, is provided with temperature controller in the atomizing case, and the intercommunication has the force (forcing) pump on the atomizing case, and the force (forcing) pump sets up the intercommunication and has had the pipeline, has set gradually manometer, flowmeter and can dismantle the joint on the pipeline, still is provided with the digital display computer in the box, can dismantle and connect and be connected with multi-functional shower nozzle.

Preferably, a valve is arranged between the material barrel and the atomizing box

Preferably, the multifunctional spray head is divided into two types:

a telescopic hose nozzle for spraying a structural surface perpendicular to a horizontal line; the high-pressure spray gun comprises a high-pressure spray gun, a handle and a hose, wherein the hose is communicated with a detachable joint; the telescopic hose nozzle is directly used by being held by hand;

the other is a telescopic spray head with a shielding umbrella, which can be used for a structural surface at the top of a vault and a tunnel;

the device comprises a high-pressure spray gun, a telescopic rod, a limiting hole, a shielding umbrella, a material collecting box and a valve; the telescopic nozzle with the shielding umbrella is used for adjusting the telescopic rod to a proper position through the limiting hole, then the shielding umbrella is opened, materials are prevented from falling down due to gravity, people and equipment are protected from being damaged or corroded, the material collecting box is arranged at the lower end of the shielding umbrella, atomized materials meet condensation knots and are caught by the shielding umbrella, the materials flowing into the collecting box can be reused, and waste and environmental pollution are avoided.

In the utility model, the integrated protective coating spraying device in the tunnel has the beneficial effects that:

the material barrel is a liquid material storage system, the lower part of the material barrel is connected with an atomizer, the liquid material is atomized in a heating mode, the heating temperature can be adjusted according to the property of the added material, the other end of the atomizer is connected with a pressurizing pump, the atomized material is output after being pressurized, the pressure gauge detects the output pressure, the flowmeter monitors the output flow, and the detachable interface can be connected with different spray heads;

the lifting hook provided by the utility model can be conveniently carried as a whole, the arranged wheels can be conveniently pushed, and the number of the multifunctional spray heads is two, namely a telescopic hose spray head which is used for spraying a structural surface vertical to a horizontal line; the other telescopic nozzle with the shielding umbrella can be used for the structural surface at the top of a vault and a tunnel.

Drawings

Fig. 1 is a schematic structural diagram of an integrated protective coating spraying device in a tunnel according to the present utility model;

FIG. 2 is a schematic diagram of a telescopic nozzle with a shielding umbrella according to the present utility model;

fig. 3 is a schematic view of a telescopic hose nozzle according to the present utility model.

In the figure: 1. a case; 2. a lifting hook; 3. a material barrel cover; 4. a valve; 5. a material barrel; 6. an atomization box; 7. a temperature controller; 8. a pressurizing pump; 9. a pressure gauge; 10. a flow meter; 11. a detachable interface; 12. multifunctional spray heads; 13. a digital display computer; 12-1, high pressure spray gun; 12-2, a telescopic rod; 12-3, limiting holes; 12-4, shielding umbrella; 12-5, collecting box; 12-6, valve; 12-7, a handle; 12-8, hose.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Referring to fig. 1-3, an integrated protective coating spraying device in a tunnel comprises a box body 1, wherein a lifting hook 2 is arranged at the top of the box body 1, a material barrel 5 is arranged in the box body 1, a material barrel cover 3 is arranged at the top of the material barrel 5, an atomizing box 6 is arranged at the bottom of the material barrel 5, a valve 4 is arranged between the material barrel 5 and the atomizing box 6, a temperature controller 7 is arranged in the atomizing box 6, a pressurizing pump 8 is communicated with the atomizing box 6, a pipeline is communicated with the pressurizing pump 8, a pressure gauge 9, a flowmeter 10 and a detachable joint 11 are sequentially arranged on the pipeline, a digital display computer 13 is also arranged in the box body 1, and a multifunctional spray head 12 is connected to the detachable joint 11;

specifically, the material bucket 5 is liquid material storage system, and atomizer 6 is connected to the below to the mode of heating atomizes liquid material, and heating temperature can be adjusted according to the material property of adding, and force (forcing) pump 8 is connected to the atomizer other end, and output atomizing material after the pressurization, manometer 9 detect output pressure, flowmeter 10 monitor output flow, can dismantle interface 11 and be connected with different shower nozzles.

In the present embodiment, the multifunction nozzle 12 is divided into two types:

a telescopic hose nozzle for spraying a structural surface perpendicular to a horizontal line; the high-pressure spray gun comprises a high-pressure spray gun 21-1, a handle 12-7 and a hose 12-8, wherein the hose 12-8 is communicated with a detachable joint; the telescopic hose nozzle is directly used by being held by hand;

the other is a telescopic spray head with a shielding umbrella, which can be used for a structural surface at the top of a vault and a tunnel; the device comprises a high-pressure spray gun 12-1, a telescopic rod 12-2, a limiting hole 12-3, a shielding umbrella 12-4, a material collecting box 12-5 and a valve 12-6; the telescopic nozzle with the shielding umbrella 12-4 adjusts the telescopic rod 12-2 to a proper position through the limiting hole 12-3 when in use, then the shielding umbrella is opened to avoid the material falling down due to gravity, hurt or corrode people and equipment, the function of protecting workers and equipment is achieved, the material collecting box 12-5 is arranged at the lower end of the shielding umbrella, atomized material meets condensation knots and is caught by the shielding umbrella, the material flowing into the collecting box can be reused, waste and environmental pollution are avoided, all structures in the application can be used for selecting materials and lengths according to actual use conditions, the drawing is a schematic structure diagram, and the specific actual size can be properly adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (4)

1. The utility model provides an integrated protective coating spraying device in tunnel, includes box (1), a serial communication port, be provided with material bucket (5) in box (1), the top of material bucket (5) is provided with material bung (3), the bottom of material bucket (5) is provided with atomizing case (6), be provided with temperature controller (7) in atomizing case (6), the intercommunication has force (forcing) pump (8) on atomizing case (6), force (forcing) pump (8) are provided with the pipeline of intercommunication, pressure gauge (9), flowmeter (10) and detachable joint (11) have been set gradually on the pipeline, still be provided with digital display computer (13) in box (1), be connected with multi-functional shower nozzle (12) on detachable joint (11).

2. The in-tunnel integrated protective paint spraying device according to claim 1, wherein the top of the box (1) is provided with a lifting hook (2).

3. The in-tunnel integrated protective paint spraying device according to claim 1, wherein four wheels are arranged at the bottom of the box (1).

4. The in-tunnel integrated protective paint spraying device according to claim 1, wherein a valve (4) is arranged between the material barrel (5) and the atomizing box (6).

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