Intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girder

Abstract

The utility model discloses an intelligent environment-friendly water-saving comprehensive maintenance system for a high-speed railway box girder. The intelligent environment-friendly water-saving comprehensive maintenance system comprises a reservoir, a water pump connected with the reservoir, a maintenance pool connected with the water pump, nozzles arranged on the periphery of the maintenance pool, a return pipe arranged on one side of the maintenance pool, a purifier and a pH value adjusting pool, wherein the purifier and the pH value adjusting pool are sequentially connected with the downstream of the return pipe; box girders are placed in the maintenance pool, and nozzles are arranged on the periphery of the maintenance pool at intervals and connected with the control terminal; a gun fog machine is further arranged in the box girder body, and a web of the box girder body is connected with a humidity sensor; and the gun fog machine and the humidity sensor are connected with the control terminal. According to intelligent maintenance, water resources can be saved, the maintenance quality is guaranteed, and labor is saved; maintenance water is recycled, purified and recycled, water resources are saved, soil pollution is avoided, and the environment is protected; and the surface of the box girder is subjected to all-directional maintenance without dead angles, so that the maintenance quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to wisdom beam field technical field, especially intelligent environmental protection water -saving comprehensive maintenance system of high speed railway box girder. BACKGROUND

[0002] In the high speed railway construction, in order to guarantee construction progress and quality, the setting of beam field and the production box girder are carried out in the field, and the current process of box girder adopts manual judgment of box girder surface humidity, manual setting of spraying maintenance time, manual opening and closing of spraying maintenance system, and maintenance water is used once and penetrates into ground soil to pollute soil, and maintenance is not comprehensive and has maintenance dead angle. In order to solve the problems of using many workers, low maintenance quality, waste of water resources, pollution of environment and incomplete maintenance. CONTENT OF UTILITY MODEL

[0003] The utility model provides a kind of intelligent environmental protection water -saving comprehensive maintenance system of high speed railway box girder, to solve the technical problems of using many workers, low maintenance quality, waste of water, pollution of environment and incomplete maintenance.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] An intelligent environmental protection water -saving comprehensive maintenance system of high speed railway box girder comprises a water reservoir, a water pump connected to the water reservoir, a maintenance pool connected to the water pump, a spray head arranged around the maintenance pool, a backflow pipe arranged on one side of the maintenance pool, and a purifier and an acid-base degree adjusting pool connected to the backflow pipe in sequence downstream.

[0006] The box girder is placed in the maintenance pool, and the spray heads are arranged around the maintenance pool at intervals.

[0007] The box girder further comprises a fog machine arranged in the box girder body, and a humidity sensor connected to the web plate.

[0008] Further, the water pump is connected to an intelligent controller, the intelligent controller is connected to the humidity sensor and the control terminal.

[0009] Further, the water pump is connected to the water reservoir through a water inlet pipe, and the water inlet pipe is connected to the maintenance pool downstream after passing through the water pump.

[0010] Further, the spray head is arranged in a fan shape, and the spray head forms an automatic spraying system and is connected to the control terminal.

[0011] Further, a beam top water storage belt is arranged on the top of the box girder, the beam top water storage belt is arranged in a ring shape, the beam top water storage belt is filled with water, and the water level height meets the beam top maintenance water level height.

[0012] Further, the humidity sensor is arranged in the inside and outside of the box girder web, the inside humidity sensor is arranged in linkage with the fog machine, and the outside humidity sensor is arranged in linkage with the automatic spraying system.

[0013] Further, the backflow pipe is arranged at the upper part of the curing pool, and the backflow pipe is arranged at the design height of the water storage of the curing pool.

[0014] Further, the curing cover is arranged at the two ends of the box girder, the curing cover is detachably connected to the two ends, and the water pipe and the wire pipe connected with the fog machine are arranged on the curing cover.

[0015] The beneficial effects of the utility model are embodied in that:

[0016] The intelligent curing can save water resources, guarantee the curing quality and save labor, the curing water is recycled, purified and reused, the water resources are saved, the soil is prevented from being polluted and the environment is protected, the box girder surface is cured in all directions without dead angle, and the curing quality is guaranteed.

[0017] Other features and advantages of the utility model will be described in the subsequent description, and some become obvious from the description or are understood by implementing the utility model; the main purpose and other advantages of the utility model can be realized and obtained by the scheme specially pointed out in the description. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the plane arrangement drawing of the intelligent environmental protection water-saving comprehensive curing system of the box girder of high-speed railway.

[0019] Figure 2 It is the side elevation view of the intelligent environmental protection water-saving comprehensive curing system of the box girder of high-speed railway.

[0020] The figure mark: 1-accumulation pool, 2-water pump, 3-intelligent controller, 4-water inlet pipe, 5-curing pool, 6-spraying head, 7-girder top water storage zone, 8-humidity sensor, 9-backflow pipe, 10-purifier, 11-acid-base degree adjusting pool, 12-box girder, 13-fog machine. DETAILED DESCRIPTION

[0021] The curing construction of the box girder of certain high-speed railway is taken as an example, such as Figure 1 and Figure 2As shown, a high-speed railway box girder intelligent environmental protection water-saving comprehensive maintenance system comprises a water storage pool 1, a water pump 2 connected with the water storage pool 1, a maintenance pool 5 connected with the water pump 2, a spray head 6 arranged around the maintenance pool 5, a backflow pipe 9 arranged at one side of the maintenance pool 5, and a purifier 10 and an acid-base degree adjusting pool 11 connected with the backflow pipe 9 in sequence downstream.

[0022] In the embodiment, the box girder 12 is placed in the maintenance pool 5, the spray heads 6 are arranged around the maintenance pool 5 at intervals, and the spray heads 6 are connected with a control terminal. The cannon fog machine 13 is further arranged in the box girder 12, and the web plate of the cannon fog machine 13 is connected with the humidity sensor 8. The cannon fog machine 13 and the humidity sensor 8 are both connected with the control terminal.

[0023] In the embodiment, the water pump 2 is connected with the intelligent controller 3, the intelligent controller 3 is connected with the humidity sensor 8 in association and both are connected with the control terminal. The water pump 2 is connected with the water storage pool 1 through the water inlet pipe 4, and the water inlet pipe 4 is connected with the maintenance pool 5 downstream after passing through the water pump 2. The automatic valve is arranged on the water inlet pipe 4, and the automatic valve is connected with the control terminal.

[0024] In the embodiment, the spray heads 6 are arranged in the form of a fan, the spray heads 6 constitute an automatic spraying system and are connected with the control terminal.

[0025] In the embodiment, the beam top water storage belt 7 is further arranged on the top of the box girder 12, the beam top water storage belt 7 is arranged in the form of a ring, the beam top water storage belt 7 is filled with water, and the water level height meets the beam top maintenance water level height.

[0026] In the embodiment, the humidity sensors 8 are arranged inside and outside the web plate of the box girder 12, the humidity sensor 8 inside is arranged in linkage with the cannon fog machine 13, and the humidity sensor 8 outside is arranged in linkage with the automatic spraying system.

[0027] In the embodiment, the backflow pipe 9 is arranged on the upper part of the maintenance pool 5, the height of the backflow pipe 9 is adapted to the design height of the water storage of the maintenance pool 5. The maintenance covers are further arranged at both ends of the box girder 12 and are detachably connected with both ends. The holes for connecting the water pipes and the line pipes of the cannon fog machine 13 are arranged on the maintenance covers.

[0028] During construction, after the pouring of the box girder 12 is completed, the beam top water storage belt 7 is installed around the top surface of the box girder 12, and water is stored on the top surface of the box girder 12 after final setting. The maintenance pool 5 is filled with water, the water level is higher than the beam bottom by not less than 10 cm, and the box girder 12 is moved into the maintenance pool 5 after initial tensioning. The cannon fog machine is installed at the end of the box girder 12 and is connected with power supply and water source, the maintenance cover is installed at the beam end, and the humidity sensors 8 are installed on the outside and inside of the web plate of the box girder 12.

[0029] The control terminal sets a humidity standard value; the humidity sensor 8 collects humidity information and uploads to the control terminal, the control terminal judges whether the humidity reaches the humidity standard value; if the actual humidity value < the humidity standard value, the control terminal controls the intelligent controller 3 to automatically open the water pump 2 and the spraying system valve to start spraying maintenance; if the actual humidity value ≥ the humidity standard value, the water pump 2 and the spraying system valve are automatically closed to stop spraying maintenance.

[0030] The spraying maintenance water returns to the maintenance pool 5. When the water level of the maintenance pool 5 is higher than the return pipe 9 of the water purifier 10, the maintenance water returns to the water purifier 10 to be purified of solid particles. The purified maintenance water returns to the acid-base adjusting pool 11 to be adjusted in acid-base value. The maintenance water is qualified in acid-base detection and returns to the water storage pool 1 for recycling.

[0031] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any changes or substitutions conceived by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application.

Claims

1. A high-speed railway box girder intelligent environmental protection water-saving comprehensive maintenance system, characterized in that, The utility model provides a box girder curing device, which comprises a water storage pool (1), a water pump (2) connected with the water storage pool (1), a curing pool (5) connected with the water pump (2), a spray head (6) arranged around the curing pool (5), a backflow pipe (9) arranged on one side of the curing pool (5), and a purifier (10) and an acid-base adjusting pool (11) connected with the backflow pipe (9) in sequence downstream of the backflow pipe (9). The curing pool (5) is provided with a box girder (12) placed therein, and the spray heads (6) are arranged around the curing pool (5) at intervals and connected with a control terminal. The box girder (12) is further provided with a fog machine (13) in the beam body, and the web plate of the box girder (12) is connected with a humidity sensor (8); the fog machine (13) and the humidity sensor (8) are both connected with the control terminal.

2. The intelligent environmental protection and water saving comprehensive maintenance system for high-speed railway box girder according to claim 1, characterized in that, The water pump (2) is connected with an intelligent controller (3), the intelligent controller (3) is connected with the humidity sensor (8) in association and both are connected with the control terminal.

3. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girder according to claim 1, characterized in that, The water pump (2) is connected with the water storage pool (1) through a water inlet pipe (4), and the water inlet pipe (4) is connected with the curing pool (5) downstream of the water pump (2); an automatic valve is arranged on the water inlet pipe (4) and connected with the control terminal.

4. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girders according to claim 1, characterized in that, The spray heads (6) are arranged in the form of a fan, and the spray heads (6) form an automatic spraying system and are connected with the control terminal.

5. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girders according to claim 1, characterized in that, A beam-top water storage belt (7) is further arranged on the top of the box girder (12), the beam-top water storage belt (7) is arranged in the form of a ring, the beam-top water storage belt (7) is filled with water, and the water level height meets the water level height of the beam-top curing.

6. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girders according to claim 4, characterized in that, The humidity sensors (8) are arranged inside and outside the web plate of the box girder (12), the humidity sensor (8) inside is arranged in linkage with the fog machine (13); and the humidity sensor (8) outside is arranged in linkage with the automatic spraying system.

7. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girders according to claim 1, characterized in that, The backflow pipe (9) is arranged on the upper part of the curing pool (5), and the backflow pipe (9) is arranged at a height suitable for the design height of the water storage of the curing pool (5).

8. The intelligent environment-friendly water-saving comprehensive maintenance system for high-speed railway box girder according to claim 1, characterized in that, The curing cover is detachably connected to the two ends of the box girder (12), and the curing cover is provided with a hole for connecting the water pipe and the wire pipe of the fog machine (13).

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