Road and bridge spraying maintenance device

Abstract

The utility model belongs to the field of road and bridge equipment, and discloses a road and bridge spraying maintenance device which solves the problems that the position of a spray head of an existing spraying maintenance device is fixed, and the spraying range cannot be adjusted by adjusting the position of the spray head, according to the technical scheme, the road and bridge spraying maintenance device comprises a base, and a plurality of moving wheels are fixedly installed on the bottom face of the base. A water tank is arranged on the top face of the base, a connecting box is fixedly installed on the top face of the base, one side of the base is of a semicircular structure, a plurality of movable pipes are arranged on one side of the top face of the base, one end of each movable pipe is sealed, and a spray head is fixedly installed at the bottom of the periphery of one end of each movable pipe. According to the water spraying device, the movable pipe with the position capable of being adjusted is arranged, the position of the movable pipe is adjusted through the adjusting device, and therefore the water spraying range can be adjusted and controlled.

Description

Technical Field

[0001] The utility model belongs to the field of road and bridge equipment, and specifically relates to a road and bridge spray maintenance device. Background Art

[0002] The spray maintenance device is a device used for spray maintenance of concrete pavements and walls during foundation structure construction. When spraying maintenance on bridges, it is necessary to pay attention to spraying the entire bridge deck. By spraying the concrete, cracks in the concrete pavement and walls due to weather factors during construction can be prevented.

[0003] In the prior art, a Chinese patent with publication number CN220643777U discloses a spray maintenance device for road and bridge construction. The nozzle position of the prior art is fixed, and the spray range cannot be adjusted by adjusting the position of the nozzle. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a road and bridge spray maintenance device, which is provided with a movable pipe with adjustable position. The position of the movable pipe is adjusted by the adjusting device, thereby realizing the adjustment and control of the water spray range.

[0005] The technical solution adopted by this road bridge spray maintenance device to solve its technical problems is:

[0006] A road and bridge spray maintenance device is provided, comprising a base, a plurality of movable wheels are fixedly installed on the bottom surface of the base, a water tank is arranged on the top surface of the base, a connection box is fixedly installed on the top surface of the base, one side of the base is a semicircular structure, a plurality of movable tubes are arranged on one side of the top surface of the base, one end of the movable tube is sealed, a nozzle is fixedly installed on the bottom of the outer periphery of one end of the movable tube, one end of the movable tube is respectively fixedly connected to one end of a hose, the other end of the hose is fixedly connected to the connection box and communicates with each other, a water supply device is arranged between the connection box and the water tank, a limiting device for guiding the movable tube is arranged on the base, and an adjusting device for adjusting the position of the movable tube is arranged on the base.

[0007] Furthermore, the water supply device consists of a water pump and a connecting pipe. The water pump is fixedly installed on the top surface of the connecting box. The water outlet end of the water pump is fixedly connected to the top surface of the connecting box and communicates with each other. The water inlet end of the water pump is fixedly connected to one end of the connecting pipe, and the other end of the connecting pipe is fixedly connected to the bottom of the water tank and communicates with each other.

[0008] Furthermore, the limiting device includes a semicircular limiting groove and a plurality of limiting blocks. The limiting groove is opened on the top surface of the base, and the limiting blocks are fixedly installed on the bottom surface of the movable tube respectively. The limiting blocks are located in the limiting groove and can slide along it.

[0009] Furthermore, the limiting device also includes a semicircular slide rail and several sliders, both ends of the slide rail are fixedly connected to one side of the water tank, and the several sliders are respectively fixedly installed on the top surface of the movable tube. The sliders are all located in the slide rail and can slide along it.

[0010] Furthermore, the limit block and the sliding block are both columnar structures.

[0011] Furthermore, the adjustment device is composed of a plurality of springs and two electric push rods. The springs are respectively fixedly installed between adjacent movable tubes, and the electric push rods are fixedly installed on the front and rear sides of the base.

[0012] Furthermore, a movable handle is fixedly mounted on the other side of the top surface of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A road bridge sprinkler maintenance device exemplified in the present invention can be pushed to move by a movable wheel, and the water in the water tank can be passed into the connecting box through a water supply device, and then into each hose through the connecting box, and the water is discharged through a movable tube and a nozzle, and the position of each movable tube can be adjusted by an adjusting device, so as to achieve adjustment and control of the spraying range. Compared with the prior art, the present invention is provided with an adjustable movable tube, and the position of the movable tube is adjusted by an adjusting device, so as to achieve adjustment and control of the water spraying range.

[0015] 2. A road bridge spray maintenance device according to an example of the utility model, when the water pump is turned on, the water in the water tank can be sucked into the connecting box along the connecting pipe. By controlling the switch of the water pump, the start and stop of the water output can be controlled, and by controlling the power of the water pump, the water output can be controlled.

[0016] 3. A road bridge spray maintenance device is exemplified in the utility model. The limit block and the limit groove can play the function of limiting and guiding the movable pipe. The limit device has a simple structure and is easy to use.

[0017] 4. In a road bridge spray maintenance device according to an example of the utility model, the slide rail and the slider can play the function of limiting and guiding the movable pipe, and at the same time can prevent the limit block from detaching from the limit groove.

[0018] 5. A road bridge spray maintenance device according to an example of the utility model has a columnar structure that facilitates the movement of the limit block and the slide block along the limit groove and the slide rail respectively.

[0019] 6. A road bridge spray maintenance device according to an example of the utility model, an electric push rod can push two movable tubes located at the edge to move, and the positions of other movable tubes can be adjusted by springs so that the movable tubes can be evenly distributed. The structure of the adjustment device is simple and easy to use.

[0020] 7. A road bridge spray maintenance device is exemplified in the utility model, and the movable handle can provide a fulcrum for the user, making it easier to move the utility model and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is a schematic diagram of the structure of the utility model; Figure 2 for Figure 1 A-direction view.

[0023] In the figure: 1 base; 2 moving wheel; 3 water tank; 4 connecting box; 5 movable pipe; 6 nozzle; 7 hose; 8 water pump; 9 connecting pipe; 10 limit groove; 11 limit block; 12 slide rail; 13 slider; 14 spring; 15 electric push rod; 16 moving handle. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] like Figure 1 and 2As shown, a road bridge spray maintenance device comprises a base 1, a plurality of movable wheels 2 are fixedly mounted on the bottom surface of the base 1, a water tank 3 is arranged on the top surface of the base 1, a water inlet is fixedly mounted on the top surface of the water tank 3, a connecting box 4 is fixedly mounted on the top surface of the base 1, one side of the base 1 is a semicircular structure, the left side of the base 1 is a semicircular structure when viewed from above, a plurality of movable tubes 5 are arranged on one side of the top surface of the base 1, one end of the movable tube 5 is sealed, a nozzle 6 is fixedly mounted on the bottom of the outer periphery of one end of the movable tube 5, one end of the movable tube 5 is respectively fixedly connected to one end of a hose 7, the other end of the hose 7 is fixedly connected to the connecting box 4 and communicates with each other, a water supply device is arranged between the connecting box 4 and the water tank 3, a limiting device for guiding the movable tube 5 is arranged on the base 1, and an adjusting device for adjusting the position of the movable tube 5 is arranged on the base 1. The movable wheel 2 can be used to push the utility model to move, the water in the water tank 3 can be passed into the connecting box 4 through the water supply device, and then into each hose 7 through the connecting box 4, and the water is discharged through the movable tube 5 and the nozzle 6. The position of each movable tube 5 can be adjusted by the adjusting device, so as to achieve the adjustment and control of the spraying range. Compared with the prior art, the utility model is provided with an adjustable movable tube 5, and the position of the movable tube 5 is adjusted by the adjusting device, so as to achieve the adjustment and control of the water spraying range.

[0027] like Figure 1 and 2 As shown, further preferably, the water supply device is composed of a water pump 8 and a connecting pipe 9, the water pump 8 is fixedly installed on the top surface of the connecting box 4, the water outlet end of the water pump 8 is fixedly connected and communicated with the top surface of the connecting box 4, the water inlet end of the water pump 8 is fixedly connected to one end of the connecting pipe 9, and the other end of the connecting pipe 9 is fixedly connected to the bottom of the water tank 3 and communicated with each other. When the water pump 8 is turned on, the water pump 8 can suck the water in the water tank 3 into the connecting box 4 along the connecting pipe 9. By controlling the switch of the water pump 8, the start and stop of the water outlet can be controlled, and by controlling the power of the water pump 8, the water output can be controlled.

[0028] like Figure 1 and 2 As shown, further preferably, the limiting device includes a semicircular limiting groove 10 and a plurality of limiting blocks 11, the limiting groove 10 is opened on the top surface of the base 1, the limiting blocks 11 are respectively fixedly installed on the bottom surface of the movable tube 5, and the limiting blocks 11 are located in the limiting groove 10 and can slide along it. The limiting blocks 11 and the limiting groove 10 can play the function of limiting and guiding the movable tube 5, and the limiting device has a simple structure and is easy to use.

[0029] like Figure 1 and 2As shown, further preferably, the limiting device further includes a semicircular slide rail 12 and a plurality of sliders 13, both ends of the slide rail 12 are fixedly connected to one side of the water tank 3, the groove of the slide rail 12 faces downward, and the plurality of sliders 13 are respectively fixedly installed on the top surface of the movable tube 5, and the sliders 13 are all located in the slide rail 12 and can slide along it. The slide rail 12 and the slider 13 can play the function of limiting and guiding the movable tube 5, and can prevent the limiting block 11 from being separated from the limiting groove 10.

[0030] like Figure 1 and 2 As shown, further preferably, the limit block 11 and the slider 13 are both columnar structures, and the inner diameters of the limit slot 10 and the slide rail 13 are different, which can prevent the center lines of the limit block 11 and the slider 13 from being colinear, and then the movable tube 5 rotates along the center line of the limit block 11 or the slider 13. The columnar structure facilitates the limit block 11 and the slider 13 to move along the limit slot 10 and the slide rail 13 respectively.

[0031] like Figure 1 and 2 As shown, further preferably, the adjustment device is composed of a plurality of springs 14 and two electric push rods 15, the springs 14 are respectively fixedly installed between adjacent movable tubes 5, and the electric push rods 15 are fixedly installed on the front and rear sides of the base 1. The electric push rods 15 can push the two movable tubes 5 located at the edge to move, and the positions of other movable tubes 5 can be adjusted through the springs, so that the movable tubes 5 can be evenly distributed. The adjustment device has a simple structure and is easy to use.

[0032] like Figure 1 and 2 As shown, further preferably, a moving handle 16 is fixedly installed on the other side of the top surface of the base 1. The moving handle 16 can provide a fulcrum for the user, making it easier to move the utility model and more convenient to use.

[0033] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0034] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A road bridge spray maintenance device, comprising a base (1), a plurality of movable wheels (2) being fixedly mounted on the bottom surface of the base (1), wherein: A water tank (3) is arranged on the top surface of the base (1), a connection box (4) is fixedly mounted on the top surface of the base (1), one side of the base (1) is a semicircular structure, a plurality of movable tubes (5) are arranged on one side of the top surface of the base (1), one end of the movable tube (5) is sealed, a nozzle (6) is fixedly mounted on the bottom of the outer periphery of one end of the movable tube (5), one end of the movable tube (5) is respectively fixedly connected to one end of a hose (7), the other end of the hose (7) is fixedly connected to the connection box (4) and communicates with each other, a water supply device is arranged between the connection box (4) and the water tank (3), a limiting device for guiding the movable tube (5) is arranged on the base (1), and an adjusting device for adjusting the position of the movable tube (5) is arranged on the base (1).

2. A road and bridge spray maintenance device according to claim 1, characterized in that: The water supply device comprises a water pump (8) and a connecting pipe (9); the water pump (8) is fixedly mounted on the top surface of the connecting box (4); the water outlet end of the water pump (8) is fixedly connected to and communicates with the top surface of the connecting box (4); the water inlet end of the water pump (8) is fixedly connected to one end of the connecting pipe (9); and the other end of the connecting pipe (9) is fixedly connected to the bottom of the water tank (3) and communicates with each other.

3. A road and bridge spray maintenance device according to claim 1, characterized in that: The limiting device comprises a semicircular limiting groove (10) and a plurality of limiting blocks (11); the limiting groove (10) is formed on the top surface of the base (1); the limiting blocks (11) are respectively fixedly mounted on the bottom surface of the movable tube (5); the limiting blocks (11) are located in the limiting groove (10) and can slide along the limiting groove.

4. A road and bridge spray maintenance device according to claim 3, characterized in that: The limiting device further comprises a semicircular slide rail (12) and a plurality of sliders (13), both ends of the slide rail (12) are fixedly connected to one side of the water tank (3), the plurality of sliders (13) are respectively fixedly mounted on the top surface of the movable tube (5), and the sliders (13) are all located in the slide rail (12) and can slide along the slide rail.

5. A road and bridge spray maintenance device according to claim 4, characterized in that: The limit block (11) and the sliding block (13) are both columnar structures.

6. A road and bridge spray maintenance device according to claim 1, characterized in that: The adjustment device is composed of a plurality of springs (14) and two electric push rods (15). The springs (14) are respectively fixedly installed between adjacent movable tubes (5), and the electric push rods (15) are fixedly installed on the front and rear sides of the base (1).

7. A road and bridge spray maintenance device according to any one of claims 1 to 6, characterized in that: A movable handle (16) is fixedly mounted on the other side of the top surface of the base (1).

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