CN213315794U

CN213315794U - Rail guard top layer paint spraying device

Info

Publication number: CN213315794U
Application number: CN202021597171.4U
Authority: CN
Inventors: 曾中
Original assignee: Zhuzhou Anshun Tieyi Zinc Steel Guardrail Co ltd
Current assignee: Zhuzhou Anshun New Material Technology Co.,Ltd.
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-01
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a protective guard surface paint spraying device, which comprises a walking module, a paint storage module and a paint spraying module, wherein the walking module comprises a mounting frame, a driving wheel and a driving mechanism; the paint storage module comprises a paint storage cylinder, a paint scraping plate and a paint pumping pump, wherein the paint storage cylinder comprises a paint inlet, a paint outlet pipe connected with the paint pumping pump and a reflux port; the module of spraying paint includes the lifter plate of fixed mounting on the mounting bracket, the digging arm on the lifter plate is installed to one end, install the semi-closed portion of spraying paint at the digging arm other end, the portion of spraying paint includes the spray painting board that two symmetries set up, the board of spraying paint includes the horizontal part, the vertical part, return the shape groove and keep off the varnished cloth, the vertical part sets up at the horizontal part and returns between the shape groove, be provided with the mouth of spraying paint and the ware of blowing on the vertical part, two spray painting boards are articulated with the digging arm activity, it is located one side of spray painting board to. The device is suitable for spraying paint on the curved protective fence, is high in paint spraying efficiency, is uniform in paint spraying, reduces paint waste, protects the environment in the paint spraying process, and reduces the labor intensity of workers.

Description

Rail guard top layer paint spraying device

Technical Field

The utility model relates to a paint spraying apparatus technical field specifically is a rail guard top layer paint spraying device.

Background

The construction of various public infrastructures matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, various pipelines closely related to life, and the construction of squares, urban afforestation and the like belong to the municipal engineering category.

The extensive application of rail guard plays the effect of isolation mostly in municipal works construction, and the rail guard mainly used mill, workshop and warehouse equipment and facility's protection and protection occasion, steel system commonly used, if circular steel tube, square steel pipe or profiled sheet, surface treatment process: the full-automatic electrostatic powder spraying or paint spraying, and the highway guardrail is easily rusted due to exposure to the sun and rain and is corroded by various dust and other mixtures, so that the highway guardrail is very easy to oxidize, the protection capability of the highway guardrail is reduced, and the attractiveness of the highway guardrail is influenced, so that the highway guardrail needs to be maintained to ensure the service life of the guardrail.

At present, the maintenance device for the highway protective fence has a complex structure and a single function, the protective fence is used for a period of time, the surface of the protective fence can generate embroidery stains, and the maintenance of the protective fence is needed.

Patent CN105618316A discloses a highway guardrail board paint spraying apparatus and solves current highway guardrail board paint spraying apparatus pretreatment effect poor, leads to the poor problem of follow-up paint spraying process effect, simultaneously because the highway is crooked, the guardrail is also along with the highway is crooked, and paint spraying apparatus can't be complete sprays paint to it. The sprayed paint has certain influence on the body, and the toxicity of the sprayed paint of different brands is different due to different component contents. It is easy to be inhaled and contacted with skin. When the paint spraying treatment is carried out on the highway protective fence, small paint particles are easy to disperse in the air, so that the air is polluted, and the health of constructors is damaged. Based on this patent CN206199572U provides a clean formula paint spraying apparatus for highway rail guard, overcome the poor shortcoming of current paint spraying apparatus feature of environmental protection, but can't accomodate unnecessary lacquer in the paint spraying process when using, just so caused unnecessary extravagant, simultaneously because the easy more lacquer of accumulation of paint cartridge lateral wall, can't effectually go to utilize, just so cause paint spraying apparatus can't effectively spray the lacquer that is located paint cartridge side when using, certain economic loss has been caused, mechanical equipment is in guardrail turning department now simultaneously, it is comparatively inconvenient to use, influence the pilot plant time limit for a project.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail guard top layer paint spraying device to the efficiency of spraying paint that proposes in solving above-mentioned background art is not high, and it is inhomogeneous to spray paint, and artifical intensity of labour is big, and the process of spraying paint is not environmental protection, and paint is extravagant, the unable problem of spraying paint of crooked guardrail.

In order to achieve the above object, the utility model provides a following technical scheme: a paint spraying device for the surface layer of a protective guard comprises a walking module, a paint storage module and a paint spraying module, wherein the walking module comprises a mounting frame, a driving wheel and a driving mechanism, wherein the driving wheel and the driving mechanism are arranged at the bottom of the mounting frame;

the paint storage module comprises a paint storage cylinder arranged on the mounting frame, a paint scraping plate arranged in the paint storage cylinder and a paint pumping pump arranged in the paint storage cylinder, wherein the paint storage cylinder comprises a paint inlet, a paint outlet pipe connected with the paint pumping pump and a backflow port;

the module of spraying paint includes that the digging arm on the digging arm is installed to lifter plate, one end of fixed mounting on the mounting bracket, installs the semi-closed portion of spraying paint at the digging arm other end, the portion of spraying paint includes the spray painting board that two symmetries set up, the board of spraying paint includes horizontal part, vertical part, returns the shape groove and keeps off the varnished cloth, the vertical part sets up at the horizontal part and returns between the shape groove, be provided with spray painting nozzle and air blower in the vertical part, two the spray painting board is articulated with the digging arm activity, it is located one side of spray painting board to keep off the varnished cloth.

As a further improvement of the above technical solution:

and the mounting frame is fixedly provided with an illuminating lamp and a warning lamp.

The return groove is communicated with the return port through a return pipe.

The horizontal part one end is provided with the collar, the digging arm passes through movable block and horizontal part swing joint.

And oil seal rings are arranged on the outer sides of the horizontal part and the movable arm installation part.

The paint spray nozzle is horizontally arranged on the inner side of the vertical part at the horizontal part.

The paint scraping plate comprises a center rod, an auxiliary rod arranged on the center rod and a rubber scraper arranged at the end part of the auxiliary rod.

And a guide strip is arranged on one side of the paint spraying plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rail guard top layer paint spraying device for spray paint to the bend rail guard, adopt rotatable paint spraying plate, be adapted to spraying paint of the rail guard of different curvatures, can spray paint, maintain the guardrail of co-altitude through the lifter plate simultaneously. The motor-driven walking module is adopted, manual push-and-pull is not needed, the manual labor intensity is reduced, the paint spraying efficiency is improved, the paint storage cylinder is arranged on the mounting frame, the paint scraping plate is arranged in the paint storage cylinder, and paint can be mixed and used immediately.

2. The utility model discloses a rail guard top layer paint spraying device through setting up semi-enclosed portion of spraying paint, adopts the combination of returning the type groove, keeping off varnished cloth, has effectively avoided the pollution to the environment, has reduced the waste of paint simultaneously. The blower is arranged in the paint spraying part, so that the drying of paint can be accelerated, and the paint spraying quality is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the device of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of the internal structure of the installation position of the movable arm and the horizontal portion of the present invention.

Reference numerals: 11. a mounting frame; 12. a drive wheel; 21. a paint storage cylinder; 22. a paint scraping plate; 211. a paint inlet; 31. a lifting plate; 32. a movable arm; 33. spraying paint on the board; 331. a horizontal portion; 332. a vertical portion; 333. a circular groove; 334. paint blocking cloth; 335. a paint spray nozzle; 336. a blower; 337. a return pipe; 221. a center pole; 222. an auxiliary rod; 223. a rubber blade; 338. a movable block; 339. an oil seal ring; 40. a loop bar.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the paint spraying device for the surface layer of the protective guard of the present embodiment includes a walking module, a paint storage module, and a paint spraying module, wherein the walking module includes a mounting frame 11, a driving wheel 12 disposed at the bottom of the mounting frame 11, and a driving mechanism; the walking module that here indicates is as the moving mechanism of whole device, and the drive arrangement motion reduces artifical intensity of labour, and mounting bracket 11 is used for installing and stores up paint cartridge 21, spraying equipment and other instruments, and 4 wheels are chooseed for use to drive wheel 12, and 4 wheel drives are more stable than 3 wheel drives, make the effect of spraying paint improve, and actuating mechanism includes differential mechanism, driving motor, transmission shaft etc. for walking module provides power, and the energy adopts solar panel to combine the battery to provide, clean environmental protection.

The paint storage module comprises a paint storage cylinder 21 arranged on the mounting frame 11, a paint scraping plate 22 arranged in the paint storage cylinder 21 and a paint pumping pump arranged in the paint storage cylinder 21, wherein the paint storage cylinder 21 comprises a paint inlet 211, a paint outlet pipe connected with the paint pumping pump and a return port; store up the lacquer module and be used for holding paint and on-the-spot accent lacquer, inside scraping lacquer board 22 is used for stirring the paint that stores up in a lacquer section of thick bamboo 21, and the backward flow mouth is used for accepting the spraying process, and the paint of module recovery of spraying paint has reduced the waste of paint.

The module of spraying paint includes fixed mounting's lifter plate 31 on mounting bracket 11, the digging arm 32 on lifter plate 31 is installed to one end, install the semi-enclosed portion of spraying paint at the digging arm 32 other end, the portion of spraying paint includes the spraying paint board 33 that two symmetries set up, spraying paint board 33 includes horizontal part 331, vertical part 332, return shape groove 333 and keep off varnished cloth 334, vertical part 332 sets up between horizontal part 331 and return shape groove 333, be provided with spray nozzle 335 and air blower 336 on the vertical part 332, two spraying paint boards 33 and digging arm 32 activity hinge joint, it is located one side of spraying paint board 33 to keep off varnished cloth 334. The lifting plate 31 is controlled to lift by an air cylinder, the air cylinder is not shown in the drawing, the lifting plate is suitable for spraying paint on different guardrails of different road sections, the movable arm 32 can rotate, the paint spraying range is enlarged, the semi-closed paint spraying part can effectively reduce paint waste, meanwhile, the paint overflow is reduced, the harm to a human body can be effectively reduced, the clip groove 333 is used for collecting the paint in the spraying process, and the paint blocking cloth 334 is used for blocking the paint, so that the overflow is reduced. The drying of paint has been accelerated to the joining of hair dryer 336, makes the effect of spraying paint better, and two spraying paint boards 33 can realize the spraying paint of bend guardrail with digging arm 32 activity hinge, the dead situation of card can not appear.

The mounting rack 11 is fixedly provided with a lighting lamp and a warning lamp. The light is used for the construction night, and the warning light is used for reminding other vehicles, starts the effect of safety alarm.

The return groove 333 communicates with the return port via a return pipe 337. After the paint in the return groove 333 is fully collected, the paint flows through the return opening from the return pipe 337 and enters the paint storage cylinder 21 for reuse, so that the paint waste is reduced.

One end of the horizontal part 331 is provided with a mounting ring, the movable arm 32 is movably connected with the horizontal part 331 through the movable block 338, the two horizontal parts 331 are connected with the movable block 338 through the loop bar 40, the movable arm 32 is connected with the movable block 338, the paint spraying module can integrally rotate around one end of the movable arm 32, and meanwhile, the two paint spraying plates 33 can respectively rotate around the loop bar 40 for a certain angle to adapt to guard rails with different curvatures.

An oil seal ring 339 is arranged on the outer side of the mounting position of the horizontal part 331 and the movable arm 32, and the oil seal ring 339 is used for lubricating the sleeve rod 40, the mounting ring and the movable block 338 and prolonging the service life of the sleeve rod.

The painting nozzles 335 are horizontally arranged inside the vertical portion 332 parallel to the horizontal portion 331, and the painting nozzles 335 are uniformly arranged inside the vertical portion 332, which can improve painting efficiency.

The paint scraping plate 22 comprises a central rod 221, an auxiliary rod 222 arranged on the central rod 221, and a rubber scraping plate 223 arranged at the end of the auxiliary rod 222, wherein the central rod 221 and the auxiliary rod 222 are used for stirring in the paint storage cylinder 21 to assist in paint mixing, and the rubber scraping plate 223 scrapes off paint on the inner wall of the paint storage cylinder 21 so as to facilitate cleaning of the paint storage cylinder 21.

A guide strip is arranged on one side of the paint spraying plate 33 and is made of rubber or sponge materials, so that the whole device can conveniently enter a bent guardrail.

The utility model discloses a theory of operation:

when the device is used, firstly, the mixed paint or the non-mixed paint is guided into the paint storage cylinder 21, the mixed paint is stirred in the paint storage cylinder 21 by the paint scraping plates 22 to inhibit the paint from solidifying, the non-mixed paint is stirred by the paint scraping plates 22 to be mixed, after the paint mixing is finished, a power supply is started to convey the paint to the paint spraying nozzle 335 through the paint pumping pump and the paint outlet pipe, whether the color of the paint meets the requirement is checked, the lifting plate 31 is adjusted to the proper height under the condition that the color meets the requirement, the guardrail is arranged between the paint spraying plates 33 by adjusting the two paint spraying plates 33, the paint blocking cloth 334 is put down, the power supply is started to spray the paint on the guardrail, the whole device slowly moves forwards under the manual control to spray the paint on the guardrail, when the guardrail turns, the two paint spraying plates automatically adjust to adapt to the curve through the guide strips during the small curve, the manual adjustment is carried out during the large curve, the paint spraying process is scattered in the return groove 333, and the paint is recycled, so that the paint waste is reduced. The whole working process has less pollution to the environment, low labor intensity, high painting efficiency and good quality.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rail guard top layer paint spraying device, includes walking module, stores up the lacquer module and the module that sprays paint, its characterized in that: the walking module comprises a mounting rack (11), a driving wheel (12) and a driving mechanism, wherein the driving wheel (12) is arranged at the bottom of the mounting rack (11);

the paint storage module comprises a paint storage cylinder (21) arranged on the mounting frame (11), a paint scraping plate (22) arranged in the paint storage cylinder (21), and a paint pumping pump arranged in the paint storage cylinder (21), wherein the paint storage cylinder (21) comprises a paint inlet (211), a paint outlet pipe connected with the paint pumping pump, and a backflow port;

the module of spraying paint includes that adjustable arm (32) on adjustable arm (31), the semi-closed portion of spraying paint of installing on adjustable arm (32) other end are installed to lifter plate (31), one end on mounting bracket (11), the portion of spraying paint includes spray painting board (33) that two symmetries set up, spray painting board (33) include horizontal part (331), vertical part (332), return shape groove (333) and keep off lacquer cloth (334), vertical part (332) set up at horizontal part (331) and return between shape groove (333), be provided with on vertical part (332) and spray painting mouth (335) and air blower (336), two spray painting board (33) and adjustable arm (32) activity hinge, it is located one side of spray painting board (33) to keep off lacquer cloth (334).

2. The paint spraying device for the surface of the protective guard according to claim 1, wherein: and the mounting rack (11) is fixedly provided with an illuminating lamp and a warning lamp.

3. The paint spraying device for the surface of the protective guard according to claim 1, wherein: the return groove (333) is communicated with the return opening through a return pipe (337).

4. The paint spraying device for the surface of the protective guard according to claim 1, wherein: the mounting structure is characterized in that one end of the horizontal part (331) is provided with a mounting ring, and the movable arm (32) is movably connected with the horizontal part (331) through a movable block (338).

5. The device for spraying paint on the surface of the protective guard according to claim 4, wherein: and an oil seal ring (339) is arranged on the outer side of the mounting position of the horizontal part (331) and the movable arm (32).

6. The paint spraying device for the surface of the protective guard according to claim 1, wherein: the painting nozzle (335) is horizontally arranged inside the vertical portion (332) in parallel to the horizontal portion (331).

7. The paint spraying device for the surface of the protective guard according to claim 1, wherein: the paint scraping plate (22) comprises a central rod (221), an auxiliary rod (222) arranged on the central rod (221), and a rubber scraper (223) arranged at the end part of the auxiliary rod (222).

8. The paint spraying device for the surface of the protective guard according to claim 1, wherein: and a guide strip is arranged on one side of the paint spraying plate (33).