Road and bridge maintenance device

Abstract

The utility model provides a road and bridge maintenance device, belongs to the technical field of road and bridge maintenance, and aims to solve the problems that in the using process of an existing road and bridge maintenance device, the watering coverage range of the road and bridge maintenance device is limited, the road surface needs to be manually and repeatedly watered and maintained, the operation is tedious, and the working efficiency is affected. Comprising a plurality of universal wheels, and the plurality of universal wheels are fixedly mounted on the lower end face of a bottom plate; the fixed push rod is fixedly connected to the rear end of the bottom plate; the water tank is fixedly connected to the upper end face of the bottom plate. The tank cover is in threaded connection with the upper end of the water tank; the water pump is fixedly installed on the upper end face of the bottom plate and connected with the water tank. The fixing pipe is fixedly connected to the front end face of the bottom plate and connected with the water pump. The multiple connecting pipes are connected to the left end and the right end of the fixing pipe in a threaded mode. Through the arrangement of the pavement maintenance device, the pavement maintenance is realized, the working efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

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

[0002] Roads and bridges are important components of transportation infrastructure. They are usually composed of multiple key parts, including roadbed, pavement, bridges, tunnel projects and transportation engineering facilities. After the construction of roads and bridges is completed, it is usually necessary to use maintenance equipment to spray water on the pavement to prevent the pavement from cracking or peeling due to rapid drying.

[0003] According to the utility model, a road and bridge maintenance device is disclosed, including a cart, two first vertical rods are installed on the upper end of the cart, the side walls of the two first vertical rods are fixedly connected to the first fixing plate, the upper surface of the first fixing plate is installed with an electric rod, the output end of the electric rod extends to the outside through the middle of the first fixing plate and is installed with a support frame, both ends of the support frame extend to the outside through the middle of the cart and are installed with the first support plate, a transverse tube is installed at the lower end of the first support plate, and the side walls of the transverse tube are connected to a plurality of nozzles, two second vertical rods are installed on the upper end of the cart, the side walls of the two second vertical rods are fixedly connected to the second fixing plate, the lower surface of the second fixing plate is rotatably connected with a threaded rod, and the outer surface of the threaded rod is threadedly connected with a threaded sleeve. Through the above structure, the utility model can not only clean up the dust on the road, but also collect iron debris on the road, so as to facilitate the maintenance of the road.

[0004] Based on the above, during the use of the existing road and bridge maintenance device, the watering coverage of the road and bridge maintenance device is limited, and usually it is necessary to manually spray water on the road surface for maintenance many times, which is cumbersome to operate and affects work efficiency. Summary of the invention

[0005] In order to solve the above technical problems, the utility model provides a road and bridge maintenance device to solve the problem that the existing road and bridge maintenance device has a limited watering coverage during use, usually requiring manual multiple reciprocating watering maintenance on the road surface, which is cumbersome to operate and affects work efficiency.

[0006] The purpose and effect of the road bridge maintenance device of the utility model are achieved by the following specific technical means:

[0007] A road and bridge maintenance device comprises a base plate, universal wheels, a fixed push rod, a water tank, a tank cover, a water pump, a fixed pipe, a connecting pipe, a nozzle, a water sprinkling maintenance mechanism and a water level monitoring mechanism; the universal wheels are provided in plurality, and the plurality of universal wheels are fixedly mounted on the lower end surface of the base plate; the fixed push rod is fixedly connected to the rear end of the base plate; the water tank is fixedly connected to the upper end surface of the base plate; the tank cover is threadedly connected to the upper end of the water tank; the water pump is fixedly mounted on the upper end surface of the base plate, and the water pump is connected to the water tank; the fixed pipe is fixedly connected to the front end surface of the base plate, and the fixed pipe is connected to the water pump; the connecting pipes are provided in plurality, and the plurality of connecting pipes are threadedly connected to the left and right ends of the fixed pipe; the nozzles are provided in plurality, and the plurality of nozzles are respectively fixedly connected to the outsides of the fixed pipe and the connecting pipe; the water sprinkling maintenance mechanism is arranged at the front end of the base plate; the water level monitoring mechanism is arranged on the outside of the water tank.

[0008] Furthermore, the watering maintenance mechanism includes: a placement bar; the placement bar is fixedly connected to the rear end surface of the water tank.

[0009] Furthermore, the sprinkler maintenance mechanism also includes: a first fixing frame and a fixing rod; the first fixing frame is provided in plurality, and the plurality of first fixing frames are respectively fixedly connected to the inner sides of the plurality of connecting pipes; the fixing rod is provided in plurality, and the plurality of fixing rods are respectively fixedly connected to the outer sides of the plurality of first fixing frames.

[0010] Furthermore, the sprinkler maintenance mechanism also includes: a second fixed frame, a compression spring, a sealing ball, a fixed ring and a fixed plate; the second fixed frame is provided in plurality, and the plurality of second fixed frames are respectively fixedly connected to the inner sides of the fixed pipe and the connecting pipe; the compression spring is provided in plurality, and the plurality of compression springs are respectively fixedly connected to the outer sides of the plurality of second fixed frames; the sealing ball is provided in plurality, and the plurality of sealing balls are respectively fixedly connected to the outer sides of the plurality of compression springs; the fixing ring is provided in plurality, and the plurality of fixing rings are respectively fixedly connected to the inner sides of the plurality of fixed pipes and the connecting pipe; the fixing plate is provided in plurality of groups, and the plurality of groups of fixing plates are respectively fixedly connected to the outer sides of the plurality of fixing rings.

[0011] Furthermore, the sprinkler maintenance mechanism also includes: a fixed bracket and a pulley; the fixed bracket is provided in plurality, and the plurality of fixed brackets are respectively fixedly connected to the outside of the plurality of connecting pipes; the pulley is provided in plurality, and the plurality of pulleys are respectively rotatably connected to the inside of the plurality of fixed brackets.

[0012] Furthermore, the water level monitoring mechanism includes: a transparent tube and a buoyancy block; the transparent tube is fixedly connected to the outside of the water tank, and the transparent tube is communicated with the water tank; the buoyancy block is slidably connected to the inside of the transparent tube.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the sprinkling and maintenance of the road surface through the setting of the sprinkling and maintenance mechanism. By threading the connecting pipe to the inner side of the fixed pipe, when the connecting pipe is threadedly connected to the fixed pipe, the fixing rod will push the sealing ball to disengage the sealing ball from the fixing ring. At this time, the connecting pipe is connected to the fixed pipe, and the number of sections of the connecting pipe to be installed can be selected according to the width of the road surface to completely cover the road surface, thereby improving work efficiency and reducing labor intensity. The utility model realizes the detection of the water level in the water tank through the setting of the water level monitoring mechanism, and by observing the position of the buoyancy block, the remaining water in the water tank can be judged and added in time, thereby improving practicality. The setting of the above-mentioned mechanism realizes the sprinkling and maintenance of the road surface, improves work efficiency and reduces labor intensity, and also realizes the detection of the water level in the water tank, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a cross-section of a fixed pipe of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a cross-section of the connecting pipe of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the fixing ring of the utility model.

[0019] Figure 5 This utility model Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0020] Figure 6 It is a structural schematic diagram of the transparent tube of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Bottom plate; 2. Universal wheel; 3. Fixed push rod; 4. Water tank; 5. Tank cover; 6. Water pump; 7. Fixed pipe; 8. Connecting pipe; 9. Nozzle; 10. Placement bar; 11. First fixed frame; 12. Fixed rod; 13. Second fixed frame; 14. Compression spring; 15. Sealing ball; 16. Fixed ring; 1601, Fixed plate; 17. Fixed bracket; 18. Pulley; 19. Transparent tube; 20. Buoyancy block. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Embodiment 1

[0024] As attached Figure 1-Figure 5 As shown:

[0025] The utility model provides a road and bridge maintenance device, comprising a base plate 1, a universal wheel 2, a fixed push rod 3, a water tank 4, a tank cover 5, a water pump 6, a fixed pipe 7, a connecting pipe 8, a nozzle 9 and a water sprinkling maintenance mechanism; a plurality of universal wheels 2 are provided, and the plurality of universal wheels 2 are fixedly installed on the lower end surface of the base plate 1; the fixed push rod 3 is fixedly connected to the rear end of the base plate 1; the water tank 4 is fixedly connected to the upper end surface of the base plate 1; the tank cover 5 is threadedly connected to the upper end of the water tank 4; the water pump 6 is fixedly installed on the upper end surface of the base plate 1, and the water pump 6 is connected to the water tank 4; the fixed pipe 7 is fixedly connected to the front end surface of the base plate 1, and the fixed pipe 7 is connected to the water pump 6; a plurality of connecting pipes 8 are provided, and the plurality of connecting pipes 8 are threadedly connected to the left and right ends of the fixed pipe 7; a plurality of nozzles 9 are provided, and the plurality of nozzles 9 are respectively fixedly connected to the outer sides of the fixed pipe 7 and the connecting pipe 8; and the water sprinkling maintenance mechanism is arranged at the front end of the base plate 1.

[0026] The sprinkler maintenance mechanism includes: a placement fence 10, a first fixing frame 11, a fixing rod 12, a second fixing frame 13, a compression spring 14, a sealing ball 15, a fixing ring 16, a fixing plate 1601, a fixing bracket 17 and a pulley 18; the placement fence 10 is fixedly connected to the rear end surface of the water tank 4; a plurality of first fixing frames 11 are provided, and the plurality of first fixing frames 11 are respectively fixedly connected to the inner sides of the plurality of connecting pipes 8; a plurality of fixing rods 12 are provided, and the plurality of fixing rods 12 are respectively fixedly connected to the outer sides of the plurality of first fixing frames 11; a plurality of second fixing frames 13 are provided, and the plurality of second fixing frames 13 are respectively fixedly connected to the inner sides of the fixing pipe 7 and the connecting pipe 8; a compression spring 1 4 is provided with a plurality of compression springs 14, which are respectively fixedly connected to the outer sides of the plurality of second fixing frames 13; a plurality of sealing balls 15 are provided, which are respectively fixedly connected to the outer sides of the plurality of compression springs 14; a plurality of fixing rings 16 are provided, which are respectively fixedly connected to the inner sides of the plurality of fixing pipes 7 and the connecting pipes 8; a plurality of fixing plates 1601 are provided, which are respectively fixedly connected to the outer sides of the plurality of fixing rings 16; a plurality of fixing brackets 17 are provided, which are respectively fixedly connected to the outer sides of the plurality of connecting pipes 8; a plurality of pulleys 18 are provided, which are respectively rotatably connected to the inner sides of the plurality of fixing brackets 17.

[0027] The specific usage and function of this embodiment are as follows: by threading the connecting pipe 8 on the inner side of the fixed pipe 7, when the connecting pipe 8 is threadedly connected to the fixed pipe 7, the fixing rod 12 will push the sealing ball 15 to disengage the sealing ball 15 from the fixing ring 16. At this time, the connecting pipe 8 is connected to the fixed pipe 7. The number of sections of the connecting pipe 8 to be installed can be selected according to the width of the road surface to completely cover the road surface. At this time, the water pump 6 is started, and the water pump 6 will spray the water in the water tank 4 through the nozzle 9 to spray water on the road surface for maintenance. Embodiment 2

[0028] On the basis of the first embodiment, Figure 6As shown, the water level monitoring mechanism includes: a transparent tube 19 and a buoyancy block 20; the water level monitoring mechanism is arranged on the outside of the water tank 4; the transparent tube 19 is fixedly connected to the outside of the water tank 4, and the transparent tube 19 is connected to the water tank 4; the buoyancy block 20 is slidably connected to the inside of the transparent tube 19.

[0029] The specific usage and function of this embodiment: the buoyancy block 20 will float on the liquid surface of the water in the water tank 4. By observing the position of the buoyancy block 20, the remaining water in the water tank 4 can be judged and added in time.

Claims

1. A road and bridge maintenance device, comprising a base plate (1), a universal wheel (2), a fixed push rod (3), a water tank (4), a tank cover (5), a water pump (6), a fixed pipe (7), a connecting pipe (8), a nozzle (9), a water sprinkling maintenance mechanism and a water level monitoring mechanism; the universal wheel (2) is provided with a plurality of them, and the plurality of universal wheels (2) are fixedly mounted on the lower end surface of the base plate (1); the fixed push rod (3) is fixedly connected to the rear end of the base plate (1); the water tank (4) is fixedly connected to the upper end surface of the base plate (1); the tank cover (5) is threadedly connected to the upper end of the water tank (4); the characteristics are: The water pump (6) is fixedly mounted on the upper end surface of the bottom plate (1), and the water pump (6) is connected to the water tank (4); the fixed pipe (7) is fixedly connected to the front end surface of the bottom plate (1), and the fixed pipe (7) is connected to the water pump (6); a plurality of connecting pipes (8) are provided, and the plurality of connecting pipes (8) are all threadedly connected to the left and right ends of the fixed pipe (7); a plurality of groups of nozzles (9) are provided, and the plurality of groups of nozzles (9) are respectively fixedly connected to the outside of the fixed pipe (7) and the connecting pipe (8); the watering maintenance mechanism is arranged at the front end of the bottom plate (1); and the water level monitoring mechanism is arranged on the outside of the water tank (4).

2. A road and bridge maintenance device as claimed in claim 1, characterized in that: The watering maintenance mechanism comprises: a placement bar (10); the placement bar (10) is fixedly connected to the rear end surface of the water tank (4).

3. A road and bridge maintenance device as claimed in claim 2, characterized in that: The watering maintenance mechanism further comprises: a first fixing frame (11) and a fixing rod (12); a plurality of the first fixing frames (11) are provided, and the plurality of first fixing frames (11) are respectively fixedly connected to the inner sides of the plurality of connecting pipes (8); a plurality of the fixing rods (12) are provided, and the plurality of fixing rods (12) are respectively fixedly connected to the outer sides of the plurality of first fixing frames (11).

4. A road and bridge maintenance device as claimed in claim 3, characterized in that: The watering maintenance mechanism further comprises: a second fixing frame (13), a compression spring (14), a sealing ball (15), a fixing ring (16) and a fixing plate (1601); the second fixing frame (13) is provided in plurality, and the plurality of second fixing frames (13) are respectively fixedly connected to the inner sides of the fixing pipe (7) and the connecting pipe (8); the compression spring (14) is provided in plurality, and the plurality of compression springs (14) are respectively fixedly connected to the outer sides of the plurality of second fixing frames (13); the sealing ball (15) is provided in plurality, and the plurality of sealing balls (15) are respectively fixedly connected to the outer sides of the plurality of compression springs (14); the fixing ring (16) is provided in plurality, and the plurality of fixing rings (16) are respectively fixedly connected to the inner sides of the plurality of fixing pipes (7) and the connecting pipe (8); the fixing plate (1601) is provided in plurality, and the plurality of fixing plates (1601) are respectively fixedly connected to the outer sides of the plurality of fixing rings (16).

5. A road and bridge maintenance device as claimed in claim 4, characterized in that: The watering maintenance mechanism further comprises: a fixed bracket (17) and a pulley (18); a plurality of the fixed brackets (17) are provided, and the plurality of fixed brackets (17) are respectively fixedly connected to the outside of the plurality of connecting pipes (8); a plurality of the pulleys (18) are provided, and the plurality of pulleys (18) are respectively rotatably connected to the inside of the plurality of fixed brackets (17).

6. A road and bridge maintenance device as claimed in claim 1, characterized in that: The water level monitoring mechanism comprises: a transparent tube (19) and a buoyancy block (20); the transparent tube (19) is fixedly connected to the outside of the water tank (4), and the transparent tube (19) is in communication with the water tank (4); and the buoyancy block (20) is slidably connected to the inside of the transparent tube (19).

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