CN211079866U

CN211079866U - Road sign spraying device free of manual calibration

Info

Publication number: CN211079866U
Application number: CN201921489413.5U
Authority: CN
Inventors: 马海龙; 李军
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-24
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a spraying device technical field specifically is a road sign spraying device who exempts from artifical calibration, the on-line screen storage device comprises a base, the spraying case, the mount, L shape pole and bar, both sides are provided with the gyro wheel around the lower surface of base, the spraying case has been placed to upper surface one side of base, and the lower surface of spraying case has seted up the discharge gate, corresponding round hole has been seted up to the upper surface of base, the spiro union has the discharging pipe in the discharge gate, and the discharging pipe passes the below that the round hole accesss to the base, the lower extreme spiro union of discharging pipe has the shower nozzle, beneficial effect is that, through setting up the sheltering device in the both sides of shower nozzle, the sheltering device can guarantee shower nozzle spun graticule both sides parallel and level, the time of later stage artifical calibration is saved, raise the efficiency, through set up the spring between the sheltering device, the spring gives vertical board down bounce, make vertical board.

Description

Road sign spraying device free of manual calibration

Technical Field

The utility model relates to a relevant technical field of spraying device specifically is a road sign spraying device of artifical calibration exempts from.

Background

The traffic marking is a traffic safety facility composed of various lines, arrows, characters, elevation marks, raised road signs, contour marks and the like marked on the road surface, and is used for controlling and guiding traffic. When carrying out the spraying to road surface, often hold the marking straight by workman's experience, still need carry out artifical calibration after the spraying finishes, increased work load, lead to spraying efficiency not high, for this reason, the utility model provides a exempt from road sign spraying device of artifical calibration is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road sign spraying device of artifical calibration exempts from to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a road sign spraying device of exempting from artifical calibration, including base, spraying case, mount, L shape pole and bar, both sides are provided with the gyro wheel around the lower surface of base, the spraying case has been placed to upper surface one side of base, and the lower surface of spraying case has seted up the discharge gate, and the corresponding round hole has been seted up to the upper surface of base, and the spiro union has the discharging pipe in the discharge gate, and the discharging pipe passes the round hole and accesss to the below of base, the lower extreme spiro union of discharging pipe has the shower nozzle, both sides fixed mounting has shelters from the device around the surface of discharging pipe, and shelters from and has the interval between the surface of device and shower nozzle, one side fixed mounting that the spraying case was kept away from to the upper surface of base has the mount, and one side fixed mounting that the spraying case was kept away from to the side of mount has L shape pole, two sets up the end of L shape pole is provided with the bar, the mount is by vertical board and the upper end is open-ended rectangular frame welding and is constituteed, and rectangular frame sets up in one side that is close to the spraying case, has placed raw materials bucket in the rectangular frame, the upper surface fixed connection of conveying pipe, the top cap of the spraying case.

Preferably, the lower end of the vertical section of the L-shaped rod is fixedly connected with the outer surface of the fixing frame through a bolt, the tail end of the horizontal section of the L-shaped rod is fixedly welded with the tail end of the grab rail, and the included angle between the vertical section and the horizontal section of the L-shaped rod is 120 degrees.

Preferably, the outer surface cover of discharging pipe is equipped with the ring, both ends fixedly connected with connecting rod about the lower surface of ring, the lower extreme fixedly connected with horizontal plate of connecting rod, the terminal fixedly connected with of horizontal plate shelters from the device.

Preferably, the shielding device comprises an upper vertical plate, a lower vertical plate, a spring, a guide rod and a guide groove, the upper end of the upper vertical plate is fixedly connected with the tail end of the horizontal plate, the lower vertical plate is located below the upper vertical plate, the spring is arranged between the upper vertical plate and the lower vertical plate, and two ends of the spring are fixedly connected with the outer surfaces of the upper vertical plate and the lower vertical plate.

Preferably, the upper surface of lower vertical board is located the middle fixed mounting of spring and has the guide bar, and the lower surface of going up vertical board has seted up the guide way corresponding to the position of guide bar, and in the upper end of guide bar inserted the guide way, the lower surface of lower vertical board contacted with ground all the time.

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

1. the shielding devices are arranged on the two sides of the spray head, so that the two sides of the marked line sprayed by the spray head can be flush, the later manual calibration time is saved, and the efficiency is improved;

2. through set up the spring between sheltering from the device, vertical board downward bounce under the spring gives makes vertical board contact with ground all the time down, avoids shower nozzle spun material from the clearance blowout between vertical board and the ground down.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses the discharging pipe with shelter from the mounting structure sketch map of device.

In the figure, 1 base, 2 spraying boxes, 3 fixing frames, 4L-shaped rods, 5 grab bars, 6 raw material barrels, 7 conveying pipes, 8 discharging pipes, 9 shielding devices, 901 upper vertical plates, 902 lower vertical plates, 903 springs, 904 guide rods, 905 guide grooves, 10 circular rings, 11 connecting rods and 12 horizontal plates.

Detailed Description

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.

Please refer to fig. 1-2, the utility model provides a technical scheme, a road sign spraying device who exempts from artifical calibration, as shown in fig. 1, including base 1, spraying case 2, mount 3, L shape pole 4 and bar 5, both sides are provided with the gyro wheel around the lower surface of base 1, spraying case 2 has been placed to upper surface one side of base 1, the welding of one side that the upper surface of base 1 lies in spraying case 2 has the pin, the pin is with spraying case 2's surface contact, and spraying case 2's lower surface has seted up the discharge gate, corresponding round hole has been seted up to base 1's upper surface, the spiro union has discharging pipe 8 in the discharge gate, and discharging pipe 8 passes the round hole and accesss to the below of base 1, the lower extreme spiro union of discharging pipe 8 has the shower nozzle, both sides fixed mounting has sheltering from device 9 around discharging pipe 8.

As shown in fig. 2, a circular ring 10 is sleeved on the outer surface of the discharging pipe 8, connecting rods 11 are welded at the left and right ends of the lower surface of the circular ring 10, a horizontal plate 12 is fixedly connected to the lower end of the connecting rod 11 through bolts, a shielding device 9 is welded at the tail end of the horizontal plate 12, the shielding device 9 comprises an upper vertical plate 901, a lower vertical plate 902, a spring 903, a guide rod 904 and a guide groove 905, the upper end of the upper vertical plate 901 is welded and fixed with the tail end of the horizontal plate 12, the lower vertical plate 902 is located below the upper vertical plate 901, the spring 903 is arranged between the upper vertical plate 901 and the lower vertical plate 902, the two ends of the spring 903 are welded and fixed with the outer surfaces of the upper vertical plate 901 and the lower vertical plate 902, the guide rod 904 is welded and located in the middle of the spring 903, a guide groove 905 is formed in the position of the lower surface of the upper vertical plate 901, and a, the lower surface of the lower vertical plate 902 is always in contact with the ground, and a space exists between the shielding device 9 and the outer surface of the spray head.

As shown in fig. 1, one side fixed mounting that spraying case 2 was kept away from to the upper surface of base 1 has mount 3, and one side fixed mounting that spraying case 2 was kept away from to the front and back side of mount 3 has L shape pole 4, the vertical section lower extreme of L shape pole 4 passes through bolt fixed connection with the surface of mount 3, the end of two sets of L shape poles 4 is provided with grab bar 5, the end of the horizontal segment of L shape pole 4 and the end welded fastening of grab bar 5, the contained angle between the vertical section of L shape pole 4 and the horizontal segment is 120 degrees, mount 3 comprises vertical board and the upper end is open-ended rectangular frame welding, and rectangular frame sets up in the one side that is close to spraying case 2, raw material bucket 6 has been placed in the rectangular frame, the last fixed surface of raw material bucket 6 is connected with conveyer pipe 7, and the end of conveyer pipe 7 and the outer fixed surface of spraying case 2 are connected, one side fixed mounting that the surface of conveyer pipe 7 is close to raw material bucket 6 has a pumping device, the upper end spiro union of spraying case.

The working principle is as follows: when to reason spraying sign line, operating personnel holds 5 preceding promotion spraying device movements of grab bar, coating is spout from the shower nozzle through discharging pipe 8, vertical board 902 decurrent bounce-back force down is given to spring 903, guide bar 904 is most taken out from the guide way 905 this moment, base 1 is at the in-process that removes, the lower surface of lower vertical board 902 contacts with ground all the time, guarantee shower nozzle spun sign line both sides parallel and level, can carry the raw materials in the raw materials bucket 6 to spraying case 2 in through pumping installations and conveyer pipe 7, hold the stirring handle and can stir the raw materials in the spraying case 2, in whole spraying process, two sets of vertical boards 902 remain parallel all the time down, after avoiding the spraying, the workman carries out the trouble of calibration again, and the work load is reduced, and the spraying efficiency is improved.

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

Claims

1. The utility model provides a road sign spraying device of artifical calibration exempts from, includes base (1), spraying case (2), mount (3), L shape pole (4) and bar (5), its characterized in that both sides are provided with the gyro wheel around the lower surface of base (1), spraying case (2) have been placed to upper surface one side of base (1), and the lower surface of spraying case (2) has seted up the discharge gate, and the corresponding round hole has been seted up to the upper surface of base (1), and threaded connection has discharging pipe (8) in the discharge gate, and discharging pipe (8) pass the below that the round hole accesss to base (1), the lower extreme spiro union of discharging pipe (8) has the shower nozzle, both sides fixed mounting has shelters from device (9) around the surface of discharging pipe (8), and shelters from and has the interval between the surface of device (9) and shower nozzle, one side fixed mounting that spraying case (2) was kept away from to the upper surface of base (1) has mount (3), and the side is kept away from one side fixed mounting of spraying case (2) and has L shape pole (4) and two sets up the top cap (7) of the fixed mounting of the top cap (7), and the top cap of the fixed frame of the vertical fixed surface of the top cap (7) of the spraying case (7) of the fixed mounting of rectangle, the top cap (6) is connected with the top cap of the vertical rectangle, and the top cap of the top cap (7), and the top cap of the top cap.

2. The hand-calibration-free road sign spraying device is characterized in that the lower end of the vertical section of the L-shaped rod (4) is fixedly connected with the outer surface of the fixing frame (3) through a bolt, the tail end of the horizontal section of the L-shaped rod (4) is fixedly welded with the tail end of the grab rail (5), and the included angle between the vertical section and the horizontal section of the L-shaped rod (4) is 120 degrees.

3. The hand-calibration-free road sign spraying device of claim 1, wherein: the outer surface cover of discharging pipe (8) is equipped with ring (10), both ends fixedly connected with connecting rod (11) about the lower surface of ring (10), the lower extreme fixedly connected with horizontal plate (12) of connecting rod (11), the terminal fixedly connected with of horizontal plate (12) shelters from device (9).

4. The hand-calibration-free road sign spraying device of claim 1, wherein: the shielding device (9) comprises an upper vertical plate (901), a lower vertical plate (902), a spring (903), a guide rod (904) and a guide groove (905), the upper end of the upper vertical plate (901) is fixedly connected with the tail end of the horizontal plate (12), the lower vertical plate (902) is located below the upper vertical plate (901), the spring (903) is arranged between the upper vertical plate (901) and the lower vertical plate (902), and two ends of the spring (903) are fixedly connected with the outer surfaces of the upper vertical plate (901) and the lower vertical plate (902).

5. The hand-calibration-free road sign spraying device of claim 4, wherein: the upper surface of the lower vertical plate (902) is positioned in the middle of the spring (903) and is fixedly provided with a guide rod (904), the lower surface of the upper vertical plate (901) corresponds to the guide rod (904) and is provided with a guide groove (905), the upper end of the guide rod (904) is inserted into the guide groove (905), and the lower surface of the lower vertical plate (902) is always in contact with the ground.