Road sign brushing machine based on municipal road construction

Abstract

The utility model discloses a road sign brushing machine based on municipal road construction, which comprises a road sign brushing machine body, a paint box and a mounting frame are fixedly mounted on a bottom plate of the road sign brushing machine body, and a road sign spraying assembly is mounted at the bottom of the bottom plate of the road sign brushing machine body. A quick drying assembly is mounted on the road sign brushing machine body, an air pump on the quick drying assembly is mounted in a mounting frame, the air outlet end of the air pump is fixed to an air outlet pipe, and the end of the air outlet pipe is connected with a connecting pipe through a connector. According to the road sign brushing machine based on municipal road construction, gas is sprayed out from a first gas outlet, a second gas outlet, a third gas outlet and a middle gas outlet and is sprayed on a road sign, and the road sign is rapidly air-dried, so that after the road sign is sprayed, an urban road can be used, and the construction efficiency is improved. The road closure time of an urban trunk road is shortened, and the traffic accident occurrence rate is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of municipal engineering, and particularly relates to a road sign painting machine based on municipal road construction. Background Technique

[0002] Road signs are road facilities that use words or symbols to convey guiding, restrictive, warning or indicating information. Main signs are generally divided into six types: warning signs, prohibition signs, indication signs, guide signs, tourist area signs and road construction safety signs. During municipal construction, it is often necessary to set and divide road driving signs through a painting machine.

[0003] When the current sign painting machine is actually in use, when the road signs are painted through the nozzles, the road signs are wet and need to be left to dry naturally, and it is impossible to actively dry them. When painting on some main urban roads, it will increase the time of closing the urban roads, greatly increasing the accident rate. Content of the Utility Model

[0004] The purpose of the utility model is to provide a road sign painting machine based on municipal road construction to solve the defects mentioned in the above background technique.

[0005] To achieve the above purpose, a road sign painting machine based on municipal road construction is provided, which includes a road sign painting machine body. A paint tank and an installation frame are fixedly installed on the bottom plate of the road sign painting machine body, and a road sign spraying component is installed at the bottom of the bottom plate of the road sign painting machine body. A quick drying component is installed on the road sign painting machine body, and an air pump on the quick drying component is installed inside the installation frame. At the same time, the air outlet end of the air pump is fixed to an air outlet pipe, and the end of the air outlet pipe is connected to a connecting pipe through a joint; the connecting pipe is installed on the upper cover, and the upper cover covers the air collecting box. At the same time, the bottom of the air collecting box is respectively provided with a first air outlet, a second air outlet, a third air outlet and a middle air outlet, and the air collecting box is arranged opposite to the road sign spraying component.

[0006] Preferably, a mounting member is screwed on the upper cover, and the end of the mounting member away from the upper cover is screwed to the bottom of the bottom plate of the road sign painting machine body. At the same time, the cross-section of the upper cover is set in a "U" shape.

[0007] Preferably, the upper cover and the air collecting box are sealed through a sealing gasket. At the same time, two groups of mounting openings are provided on both sides of the upper cover, and threaded holes are provided on both sides of the air collecting box. And fixing bolts pass through the mounting openings and are screwed into the threaded holes.

[0008] Preferably, two groups of the first air outlet, the second air outlet and the third air outlet are provided at the bottom of the air collecting box, and the first air outlet, the second air outlet and the third air outlet are all inclined.

[0009] Preferably, the first air outlet, the second air outlet, and the third air outlet are arranged in parallel, the inclination angle of the first air outlet is 60°, and the transverse cross-sections of the first air outlet, the second air outlet, the third air outlet, and the middle air outlet are all rectangular.

[0010] Preferably, the width of the air collecting box is greater than the width of the road sign, and the gas ejected from the four groups of air outlets at the bottom of the air collecting box impacts on the road sign to dry it.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The gas is ejected from the first air outlet, the second air outlet, the third air outlet, and the middle air outlet and is sprayed on the road sign to quickly dry the road sign, so that when the spraying of the road sign is completed, the urban road can be used, reducing the time of closing the urban arterial road and greatly reducing the accident rate.

[0013] The first air outlet, the second air outlet, and the third air outlet are all inclined. The first air outlet, the second air outlet, and the third air outlet are inclined inwards. When drying the painted road sign, the free paint on the road sign will not spread outwards, avoiding the deformation of the road sign due to the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0015] Figure 2 It is a side view of the sectional structure of the upper cover and the air collecting box of the structure of the present utility model;

[0016] Figure 3 It is the structure of the present utility model Figure 2 The enlarged schematic diagram of part A in;

[0017] Figure 4 It is a top view of the air collecting box of the structure of the present utility model.

[0018] Reference numerals in the drawings: 1, paint box; 2, installation frame; 3, road sign painting machine body; 4, road sign spraying assembly; 5, quick drying assembly; 50, air pump; 51, air outlet pipe; 52, connecting pipe; 53, installation part; 54, upper cover; 55, air collecting box; 56, first air outlet; 57, second air outlet; 58, third air outlet; 59, middle air outlet; 60, installation opening; 61, fixing bolt; 62, sealing gasket; 63, screw connection hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a road sign painting machine based on municipal road construction, including a road sign painting machine body 3. A paint tank 1 and a mounting frame 2 are fixedly installed on the bottom plate of the road sign painting machine body 3. A road sign spraying assembly 4 is installed at the bottom of the bottom plate of the road sign painting machine body 3. A quick drying assembly 5 is installed on the road sign painting machine body 3. The air pump 50 on the quick drying assembly 5 is installed inside the mounting frame 2. At the same time, the air outlet end of the air pump 50 is fixed to the air outlet pipe 51, and the end of the air outlet pipe 51 is connected to the connecting pipe 52 through a joint; the connecting pipe 52 is installed on the upper cover 54, and the upper cover 54 covers the air collecting box 55. At the same time, the bottom of the air collecting box 55 is respectively provided with a first air outlet 56, a second air outlet 57, a third air outlet 58 and a middle air outlet 59. The air collecting box 55 is arranged opposite to the road sign spraying assembly 4.

[0021] Working principle: When in use, the road sign painting machine body 3 sprays road signs on the road. At the same time, the quick drying assembly 5 starts to work. The gas is ejected from the first air outlet 56, the second air outlet 57, the third air outlet 58 and the middle air outlet 59 and sprays on the road signs to quickly air-dry the road signs. So that when the road signs are sprayed, the urban roads can be used, reducing the time of closing urban arterial roads and greatly reducing the accident rate.

[0022] As a preferred implementation manner, a mounting member 53 is screwed on the upper cover 54, and the end of the mounting member 53 away from the upper cover 54 is screwed to the bottom of the bottom plate of the road sign painting machine body 3. At the same time, the cross section of the upper cover 54 is "U"-shaped.

[0023] As Figures 1-2 shown: The cross section of the upper cover 54 is "U"-shaped. The upper cover 54 is screwed on the air collecting box 55, which is convenient for disassembling the upper cover 54 and the air collecting box 55 to clean the air collecting box 55.

[0024] As a preferred implementation manner, the upper cover 54 and the air collecting box 55 are sealed by a gasket 62. Two sets of mounting openings 60 are opened on both sides of the upper cover 54. At the same time, screw holes 63 are opened on both sides of the air collecting box 55, and fixing bolts 61 pass through the mounting openings 60 and are screwed into the screw holes 63.

[0025] As shown in Figures 1-4 Figure: A gasket 62 is used for sealing between the upper cover 54 and the air collecting box 55. The gasket 62 can seal between the upper cover 54 and the air collecting box 55 to avoid air leakage between them.

[0026] As a preferred embodiment, two sets of the first air outlet 56, the second air outlet 57 and the third air outlet 58 are provided at the bottom of the air collecting box 55, and the first air outlet 56, the second air outlet 57 and the third air outlet 58 are all inclined.

[0027] As shown in Figures 1-4 Figure: The first air outlet 56, the second air outlet 57 and the third air outlet 58 are all inclined. The first air outlet 56, the second air outlet 57 and the third air outlet 58 are inclined inwards. When drying the road signs after brushing, the free paint on the road signs will not spread outwards, avoiding the deformation of the road signs due to wind.

[0028] As a preferred embodiment, the first air outlet 56, the second air outlet 57 and the third air outlet 58 are arranged in parallel, and the inclination angle of the first air outlet 56 is 60°. At the same time, the transverse cross-sections of the first air outlet 56, the second air outlet 57, the third air outlet 58 and the middle air outlet 59 are all rectangular.

[0029] The transverse cross-sections of the first air outlet 56, the second air outlet 57, the third air outlet 58 and the middle air outlet 59 are all rectangular. The gas is discharged from the rectangular air outlets, which can fully dry the undried road signs.

[0030] As a preferred embodiment, the width of the air collecting box 55 is greater than the width of the road signs, and the gas ejected from the four groups of air outlets at the bottom of the air collecting box 55 impacts on the road signs to dry them.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road sign painting machine for municipal highway construction, comprising a road sign painting machine body (3), a paint box (1) and a mounting frame (2) fixedly mounted on the bottom plate of the road sign painting machine body (3), and a road sign spraying assembly (4) mounted at the bottom of the bottom plate of the road sign painting machine body (3), characterized in that: A quick drying assembly (5) is installed on the road sign painting machine body (3), and the air pump (50) on the quick drying assembly (5) is installed inside the installation frame (2), and the air outlet end of the air pump (50) is fixed to the air outlet pipe (51), and the end of the air outlet pipe (51) is connected to the connecting pipe (52) through a joint; the connecting pipe (52) is installed on the upper cover (54), and the upper cover (54) covers the air collecting box (55), and the bottom of the air collecting box (55) is respectively provided with a first air outlet (56), a second air outlet (57), a third air outlet (58) and a middle air outlet (59), and the air collecting box (55) is arranged opposite to the road sign spraying assembly (4).

2. A road marking painting machine for municipal highway construction according to claim 1, characterized in that: The upper cover (54) is screwed with a mounting member (53), and one end of the mounting member (53) away from the upper cover (54) is screwed to the bottom of the bottom plate of the road sign painting machine body (3), and the cross section of the upper cover (54) is arranged in a "U" shape.

3. A road marking painting machine based on municipal highway construction according to claim 1, characterized in that: The upper cover (54) and the air collecting box (55) are sealed by a sealing gasket (62), and two sets of installation openings (60) are provided on both sides of the upper cover (54). At the same time, screw holes (63) are provided on both sides of the air collecting box (55), and fixing bolts (61) pass through the installation openings (60) and are screwed into the inside of the screw holes (63).

4. The road marking painting machine for municipal highway construction according to claim 1 is characterized by: The first air outlet (56), the second air outlet (57) and the third air outlet (58) are arranged in two groups at the bottom of the air collecting box (55), and the first air outlet (56), the second air outlet (57) and the third air outlet (58) are all arranged at an angle.

5. The road marking painting machine based on municipal highway construction according to claim 1 is characterized by: The first air outlet (56), the second air outlet (57) and the third air outlet (58) are arranged in parallel, and the inclination angle of the first air outlet (56) is 60°. At the same time, the transverse sections of the first air outlet (56), the second air outlet (57), the third air outlet (58) and the middle air outlet (59) are all arranged in a rectangular shape.

6. The road marking painting machine for municipal highway construction according to claim 1 is characterized by: The width of the air collecting box (55) is greater than the width of the road sign, and the gas ejected from the four groups of air outlets at the bottom of the air collecting box (55) impacts the road sign to dry it.

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