Spraying device for road and bridge maintenance

Abstract

The utility model relates to the technical field of road maintenance, and discloses a spraying device for road and bridge maintenance, which comprises a base, movable supporting wheels are mounted at the bottom of the base, a traction mounting hook for mounting with a traction machine is mounted on the front side wall of the base, and a water storage tank is mounted at the top of the base close to the rear side. A water injection opening used for adding water into the water storage tank is formed in the top of the water storage tank, and a water pump is installed at the position, located on the front side of the water storage tank, of the top of the base. According to the spraying device for road and bridge maintenance, impurities on the surface of a road are flushed to the side edge through the spraying maintenance device, the flushed impurities are collected through the impurity collecting device, and therefore the road surface flushed through water spraying is cleaner and tidier, sealing is conducted through the impurity collecting device during water spraying, dust raising is prevented, and the service life of the spraying device is prolonged. And meanwhile, the effect of washing and cleaning the road surface is improved in a multi-angle spraying mode when the lower spray head and the upper spray head spray water.

Description

TECHNICAL FIELD

[0001] The utility model relates to road maintenance technical field, concretely is a kind of spraying device for road and bridge maintenance. BACKGROUND

[0002] Road timely maintenance can improve the quality of road engineering, prolong the service life of road, and water spraying can also reduce the generation of dust, and the road maintenance spraying equipment of present time usually just uses water sprinkler to the road surface Water spraying, however, in the process of water spraying, the impurities on the road surface cannot be cleaned in time and effectively, so that in the process of water spraying, the water flow of high-speed water spraying is easy to make the impurities fly on the road surface, and small-scale dust is also easy to cause. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiency of prior art, the utility model provides a kind of spraying device for road and bridge maintenance, solve the problem that small-scale dust is generated when impurities on the road surface cannot be cleaned in the process of road water spraying maintenance.

[0005] (II) technical scheme

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of spraying device for road and bridge maintenance, including base, mobile support wheel is installed at the bottom of the base, the front side wall of the base is installed for being used to install the traction installation hook with traction machinery, the top of the base is installed with water storage tank at rear side position, the top of the water storage tank is installed for being used to add water in the inside water inlet, the top of the base is installed with water pump at the position of water storage tank front side, the bottom of the base is provided for being used to carry out the spraying maintenance device of water spraying maintenance, the bottom of the base is provided for being used to collect the impurity collection device of road surface impurities.

[0007] Preferably, the spraying maintenance device includes installation box, lower spray head and upper spray head, the installation box is installed at the bottom of base, the lower spray head is installed with the left side wall of installation box, and the upper spray head is installed with the left side wall of installation box.

[0008] Preferably, the impurity collection device includes support frame, side blocking filter plate, support inclined rod, collection filter plate and sealing curtain, the support frame is installed with the bottom of base, the side blocking filter plate is installed at the inner side of support frame and is located at the side away from the middle, the support inclined rod is installed at the right side wall of support frame, the collection filter plate is installed at the right side wall of support frame and is located at the position below support inclined rod, and the sealing curtain is installed with the bottom of base and is located at the position in front of support frame.

[0009] Preferably, the water pump further comprises a water pumping pipe and a connecting water pipe, the rear end of the water pumping pipe is communicated with the water storage tank, the end of the water pumping pipe away from the water storage tank is communicated with the water suction port of the water pump, the connecting water pipe is installed with the outlet port of the water pump, and the end of the connecting water pipe away from the water pump is communicated with the top of the mounting box.

[0010] Preferably, the installation angles of the lower spray head and the upper spray head are different, and the lower spray head and the upper spray head are installed in a staggered manner.

[0011] Preferably, the two groups of spray maintenance devices are installed on the right side of the middle of the base and the left side of the middle of the base respectively, and the spray heads are directed to the left side and the right side respectively.

[0012] Compared with the prior art, the utility model provides a kind of spray device for road and bridge maintenance, with the following beneficial effects:

[0013] 1、The spray device for road and bridge maintenance, the impurities on the road surface are washed to the side by the spray maintenance device, and the washed impurities are collected by the impurity collecting device, so that the road surface after water flushing is more clean.

[0014] 2、The spray device for road and bridge maintenance is sealed by the impurity collecting device when spraying water to prevent dust, and the lower spray head and the upper spray head spray water in a multi-angle spraying mode to improve the cleaning effect of the road surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a bottom structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the utility model Figure 2 It is an enlarged view of structure A;

[0018] Figure 4 It is a structural schematic diagram of the impurity collecting device of the utility model.

[0019] 1, base; 11, mobile support wheel; 2, traction mounting hook; 3, water storage tank; 31, water inlet; 4, water pump; 41, water pumping pipe; 42, connecting water pipe; 5, impurity collecting device; 51, support frame; 52, side blocking filter plate; 53, support inclined rod; 54, collecting filter plate; 55, sealing curtain; 6, spray maintenance device; 61, mounting box; 62, lower spray head; 63, upper spray head. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The utility model provides a kind of spraying device for road and bridge maintenance, including base 1, mobile support wheel 11 is installed in the bottom of base 1, traction mounting hook 2 for being installed with traction machinery is installed in the front side wall of base 1, water storage tank 3 is installed in the top of base 1 and rear side position, water inlet 31 for being used to add water to inside is installed in the top of water storage tank 3, water pump 4 is installed in the top of base 1 and located in the position of front side of water storage tank 3, spraying maintenance device 6 for being used to spray water maintenance is provided in the bottom of base 1, impurity collecting device 5 for being used to collect road surface impurities is provided in the bottom of base 1.

[0022] Further, spraying maintenance device 6 includes installation box 61, lower spray head 62 and upper spray head 63, installation box 61 is installed in the bottom of base 1, lower spray head 62 is installed with the left side wall of installation box 61, upper spray head 63 is installed with the left side wall of installation box 61, by spraying maintenance device 6, the impurities on the surface of road are washed and cleaned to the side.

[0023] Further, impurity collecting device 5 includes support frame 51, side blocking filter plate 52, support inclined rod 53, collecting filter plate 54 and sealing curtain 55, support frame 51 is installed with the bottom of base 1, side blocking filter plate 52 is installed in the inside of support frame 51 and located in the side far from the middle, support inclined rod 53 is installed in the right side wall of support frame 51, collecting filter plate 54 is installed in the right side wall of support frame 51 and located in the position below support inclined rod 53, sealing curtain 55 is installed with the bottom of base 1 and located in the position of front side of support frame 51, by impurity collecting device 5, the impurities washed out are collected, so that the road surface after water flushing is more neat, and the spraying position is surrounded to prevent dust raising.

[0024] Further, water pump 4 further includes water suction pipe 41 and communication water pipe 42, the rear end of water suction pipe 41 is communicated with water storage tank 3, the end of water suction pipe 41 far from water storage tank 3 is communicated with the water suction port of water pump 4, communication water pipe 42 is installed with the outlet port of water pump 4, the end of communication water pipe 42 far from water pump 4 is communicated with the top of installation box 61, by water pump 4, the water stored in water storage tank 3 is injected to the inside of installation box 61 along water suction pipe 41 and communication water pipe 42, and finally sprayed out through lower spray head 62 and upper spray head 63.

[0025] Further, the installation angles of the lower nozzle 62 and the upper nozzle 63 are different, and the lower nozzle 62 and the upper nozzle 63 are installed in a staggered manner, so that the stepped flushing effect is realized through the cooperation of the lower nozzle 62 and the upper nozzle 63, and the road surface flushing and cleaning effect is improved.

[0026] Further, the spraying maintenance device 6 has two groups, the front spraying maintenance device 6 is installed at the middle right position of the base 1, and the nozzle points to the left side, the rear spraying maintenance device 6 is installed at the middle left position of the base 1, and the nozzle points to the right side, so that the left and right sides of the road surface are flushed through the cooperation of the two groups of spraying maintenance devices 6, and the flushing range is reduced through the separate flushing mode, and the flushing and cleaning difficulty is reduced.

[0027] In use, the device is connected with the traction device through the traction installation hook 2, the device is pulled to the bridge road surface through the traction device, the water pump 4 is started, the water in the water storage tank 3 is pressed into the inside of the installation box 61 through the water pump 4, the water in the installation box 61 is sprayed out through the lower nozzle 62 and the upper nozzle 63, the inclined water flow sprays the road surface and pushes the impurities of the road surface to the side direction, the impurities are moved to the inside of the support frame 51 along the support inclined rod 53 under the action of the water flow, the impurities are blocked and collected through the cooperation of the support frame 51 and the side blocking filter plate 52, the spraying area is sealed on the front and rear sides through the sealing curtain 55 while spraying the copper column, the small range dust diffusion caused by the high-speed airflow flushing the road surface is prevented, and the impurities above the support frame 51 are flushed down along the support inclined rod 53 above when the bridge road surface maintenance is completed, so that the cleaning work is completed.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spraying device for road and bridge maintenance, comprising a base (1), characterized in that: The bottom of the base (1) is provided with a mobile support wheel (11), the front side wall of the base (1) is provided with a traction mounting hook (2) for mounting with a traction machine, the top of the base (1) is provided with a water storage tank (3) at a rear side position, the top of the water storage tank (3) is provided with a water filling opening (31) for filling water in the interior, the top of the base (1) is provided with a water pump (4) at a position in front of the water storage tank (3), the bottom of the base (1) is provided with a spray maintenance device (6) for water spraying maintenance, and the bottom of the base (1) is provided with a dirt collecting device (5) for collecting road dirt.

2. The spraying device for road and bridge maintenance according to claim 1, characterized in that: The spray maintenance device (6) comprises a mounting box (61), a lower spray head (62) and an upper spray head (63), the mounting box (61) is mounted on the bottom of the base (1), the lower spray head (62) is mounted on the left side wall of the mounting box (61), and the upper spray head (63) is mounted on the left side wall of the mounting box (61).

3. The spraying device for road and bridge maintenance according to claim 1, characterized in that: The dirt collecting device (5) comprises a support frame (51), a side blocking filter plate (52), a support inclined rod (53), a collecting filter plate (54) and a sealing curtain (55), the support frame (51) is mounted on the bottom of the base (1), the side blocking filter plate (52) is mounted on the inner side of the support frame (51) and is located away from the middle side, the support inclined rod (53) is mounted on the right side wall of the support frame (51), the collecting filter plate (54) is mounted on the right side wall of the support frame (51) and is located below the support inclined rod (53), and the sealing curtain (55) is mounted on the bottom of the base (1) and is located in front of the support frame (51).

4. The spraying device for road and bridge maintenance according to claim 2, characterized in that: The water pump (4) further comprises a water pumping pipe (41) and a communication water pipe (42), the rear end of the water pumping pipe (41) is communicated with the water storage tank (3), one end of the water pumping pipe (41) away from the water storage tank (3) is communicated with the water suction port of the water pump (4), the communication water pipe (42) is mounted on the outlet port of the water pump (4), and one end of the communication water pipe (42) away from the water pump (4) is communicated with the top of the mounting box (61).

5. The spraying device for road and bridge maintenance according to claim 2, characterized in that: The mounting angles of the lower spray head (62) and the upper spray head (63) are different, and the lower spray head (62) and the upper spray head (63) are installed in a staggered manner.

6. The spraying device for road and bridge maintenance according to claim 2, characterized in that: There are two groups of the spray maintenance device (6), the spray maintenance device (6) on the front side is mounted on the middle right position of the base (1) and the spray head points to the left side, and the spray maintenance device (6) on the rear side is mounted on the middle left position of the base (1) and the spray head points to the right side.

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