Pipe gallery concrete energy-saving curing device suitable for tropical wet rain environment

Abstract

The utility model discloses a pipe gallery concrete energy-saving maintenance device suitable for a tropical wet and rain environment, which comprises a trolley consisting of an upper horizontal net rack, a lower horizontal net rack and a plurality of groups of lifting type supporting walking components, a solar ceiling connected to the top end of the trolley, and a water collecting tank connected to the solar ceiling, the control terminal, the electricity storage box, the water storage tank, the water pump and the spraying assembly are arranged on the trolley. The device can automatically walk for spraying maintenance, is high in maintenance efficiency, collects rainwater for spraying maintenance in combination with the rainy characteristic of a tropical wet rain environment, adopts solar energy for power supply, greatly reduces the consumption of water sources and electric energy, and is energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the field of pipe gallery construction, in particular to a pipe gallery concrete energy-saving maintenance device suitable for use in tropical wet rainy environments. Background Art

[0002] The underground integrated pipe gallery system not only solves the problem of urban traffic congestion, but also greatly facilitates the maintenance and inspection of municipal facilities such as electricity, communications, gas, water supply and drainage. The underground integrated pipe gallery plays an important role in meeting the basic needs of the people and improving the comprehensive carrying capacity of the city. During the construction of the pipe gallery, concrete maintenance is one of the important links to ensure the quality of the concrete in the pipe gallery. After the construction of the pipe gallery, the concrete strength does not meet the standard and the surface cracks often occur. In addition to the influence of factors such as water-cement ratio and raw materials, the key factor is that the concrete maintenance does not meet the standard, resulting in incomplete hydration reaction during the hardening of the concrete, which reduces the performance of the concrete. At present, during the maintenance period of the concrete structure of the pipe gallery, it is mainly maintained by direct water sprinkling with water pipes. The water source and electricity consumption are large, and the manual sprinkling has low maintenance efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an energy-saving maintenance device for pipe gallery concrete suitable for tropical wet rainy environments. The device can carry out spraying maintenance by itself and has high maintenance efficiency. In combination with the rainy characteristics of tropical wet rainy environments, the device can collect rainwater for spraying maintenance and adopt solar energy for power supply, which greatly reduces the consumption of water and electricity and is energy-saving and environmentally friendly.

[0004] The technical solution of the utility model is:

[0005] A pipe gallery concrete energy-saving maintenance device suitable for use in tropical wet rainy environments, comprising an upper horizontal grid, a lower horizontal grid, a plurality of lifting support walking components connected between the upper horizontal grid and the lower horizontal grid, a solar roof connected to the upper horizontal grid, and a control terminal, a power storage box, a water collection tank, a water storage tank, a water pump and a spray component;

[0006] The upper horizontal grid and the lower horizontal grid are parallel to each other in the vertical direction, the multiple groups of lifting support walking components are evenly distributed along the lateral direction of the upper horizontal grid, each group of lifting support walking components includes multiple support columns, multiple lifting supports and multiple electric walking wheels, the multiple support columns are evenly distributed along the longitudinal direction of the upper horizontal grid, the tops of the multiple support columns are fixedly connected to the upper horizontal grid, the bottoms of the multiple support columns are fixedly connected to the lower horizontal grid, and the multiple lifting supports and the multiple electric walking wheels are installed at intervals on the bottom ends of the multiple support columns;

[0007] The solar roof includes two solar photovoltaic panels arranged in an inverted V shape, two groups of connecting columns, two groups of connecting rods and two groups of connecting pads, each group of connecting columns includes a plurality of connecting columns arranged vertically and distributed in a matrix, the bottom ends of the two groups of connecting columns are fixedly connected to the upper horizontal grid, each group of connecting rods includes a plurality of connecting rods, the plurality of connecting rods are evenly distributed in a row along the horizontal direction of the upper horizontal grid, the axes of the plurality of connecting rods are parallel to the longitudinal axis of the upper horizontal grid, each connecting rod is hinged to the top of one column of a corresponding group of connecting columns, each group of connecting pads includes a plurality of connecting pads distributed in a matrix, each group of connecting pads is fixedly connected between the bottom surface of a corresponding solar photovoltaic panel and the top of a corresponding group of connecting rods, so that the solar photovoltaic panel is completely covered and connected to the top of the corresponding group of connecting rods, and the bottom of the solar photovoltaic panel does not overlap with each group of connecting rods in the horizontal direction;

[0008] The bottom ends of the two groups of connecting rods are connected to a corresponding water collection tank, each water collection tank extends laterally along the upper horizontal grid and is fixed to the bottom end of the corresponding group of connecting rods, and the bottom end of the solar photovoltaic panel is located directly above the corresponding water collection tank, so that the rainwater sliding down from the bottom end of the solar photovoltaic panel falls into the water collection tank, and the bottom surface of the water collection tank is an inclined structure from one end to the other end, so that the rainwater in the water collection tank is transported along the bottom surface of the tank to the bottom end of the bottom surface of the water collection tank;

[0009] The control terminal, battery box, and water pump are all fixedly connected to the lower horizontal grid. The water tank is arranged on the side of the lower horizontal grid. The spray assembly is fixed on the lower horizontal grid with the water outlet facing downward. The bottom end of the bottom surface of the water collection tank is connected to the top of the water tank through a water pipe. The water inlet end of the water pump is connected to the water tank, and the water outlet end is connected to the water inlet end of the spray assembly. The charging end of the battery box is connected to the solar photovoltaic panel, the electric walking wheel and the water pump are all connected to the control terminal, and the control terminal is connected to the power supply end corresponding to the battery box.

[0010] The water storage tank is located on the side of the transverse end of the lower horizontal grid, a universal roller is arranged at the bottom of the water storage tank, and the water storage tank is connected to the water pump through a water inlet pipe.

[0011] The water storage tank is provided with a filter layer. Rainwater entering the water storage tank is filtered by the filter layer and then falls to the bottom of the water storage tank. The water inlet end of the water pump is connected to the bottom of the water storage tank. A water injection port is also provided on the top of the water storage tank.

[0012] The lifting support includes a bottom support block, a screw rod with the bottom end fixedly connected to the bottom support block, and a positioning nut threadedly connected to the screw rod. The positioning nut is fixedly connected to the bottom end of the supporting column. The rotation of the screw rod drives the positioning nut to move up and down, thereby driving the supporting column to move up and down.

[0013] The spray assembly comprises a plurality of nozzles distributed in a matrix, and the plurality of nozzles are evenly arranged on the lower horizontal grid.

[0014] Each connecting column in each group of connecting columns is provided with a fixed hinge seat at the top end, and a row of rotating hinge plates are provided at the bottom end of the connecting rod. When the top end of each connecting column is connected to the connecting rod, each rotating hinge plate is inserted into the corresponding fixed hinge seat and is hinged by a pin shaft, so that when each group of connecting rods rotates synchronously, the solar photovoltaic panel is driven to adjust the angle.

[0015] The water collecting trough is a long U-shaped trough shell structure, one of the outer sides of the water collecting trough is close to the bottom end of a corresponding group of connecting rods, and multiple U-shaped connecting plates are arranged in the water collecting trough, and the two outer sides of each U-shaped connecting plate are close to the two inner sides of the water collecting trough, and each U-shaped connecting plate is connected to two connecting bolts, one of which passes through one side wall of the U-shaped connecting plate and one side wall of the water collecting trough and is locked and connected to the bottom end of the connecting rod, and the other connecting bolt passes through the other side wall of the U-shaped connecting plate and the other side wall of the water collecting trough and is locked and connected by a locking nut.

[0016] Advantages of the utility model:

[0017] (1) The utility model is a trolley structure with electric running wheels, which is convenient for spraying and curing after self-propelled positioning, ensuring that the concrete has uniform and sufficient moisture, reducing labor and improving the efficiency of curing;

[0018] (2) The utility model is provided with a water collection tank and a water storage tank, so as to collect rainwater for subsequent maintenance, which greatly reduces the consumption of water resources;

[0019] (3) The solar roof of the utility model can be powered by solar energy to reduce the supply and consumption of electric energy. On the other hand, it can be used as a rain shed to ensure that the concrete curing process will not be eroded by rainwater, resulting in curing failure.

[0020] (4) The utility model has a filter layer disposed inside the water storage tank to filter rainwater and prevent debris from entering the water pipe of the spray assembly and affecting normal spray maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the connection structure of the upper horizontal grid, the lower horizontal grid and the lifting type supporting walking assembly of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the jacking support of the utility model.

[0024] Figure 4It is a structural schematic diagram of the utility model solar roof.

[0025] Figure 5 yes Figure 4 Enlarged view of part A in .

[0026] Figure 6 The utility model is a structural schematic diagram of a water collecting trough connected to a solar roof.

[0027] Figure 7 It is a structural schematic diagram of the lower horizontal grid of the utility model.

[0028] Figure 8 It is a structural schematic diagram of a water storage tank of the utility model.

[0029] Figure markings: 1-upper horizontal grid, 2-lower horizontal grid, 3-support column, 4-lifting support, 41-bottom support block, 42-screw, 43-positioning nut, 5-electric walking wheel, 6-solar photovoltaic panel, 7-connecting column, 8-connecting rod, 9-fixed hinge seat, 10-rotating hinge plate, 11-connecting pad, 12-water collecting trough, 13-U-shaped connecting plate, 14-connecting bolt, 15-control terminal, 16-battery box, 17-water pump, 18-water tank, 181-water inlet, 182-filter layer, 19-universal roller, 20-nozzle, 21-water pipe, 22-water inlet pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See Figure 1-Figure 8 , a pipe gallery concrete energy-saving maintenance device suitable for use in tropical wet rainy environments, comprising an upper horizontal grid 1, a lower horizontal grid 2, a plurality of lifting support walking components connected between the upper horizontal grid 1 and the lower horizontal grid 2, a solar roof connected to the upper horizontal grid 1, and a control terminal 15, a power storage box 16, a water collection tank 12, a water storage tank 18, a water pump 17 and a spray component;

[0032] The upper horizontal grid 1 and the lower horizontal grid 2 are parallel to each other in the vertical direction, and multiple groups of lifting support walking components are evenly distributed along the horizontal direction of the upper horizontal grid 1. Each group of lifting support walking components includes multiple support columns 3, multiple lifting supports 4 and multiple electric running wheels 5. The multiple support columns 3 are evenly distributed along the longitudinal direction of the upper horizontal grid 1. The tops of the multiple support columns 3 are fixedly connected to the upper horizontal grid 1, and the bottoms of the multiple support columns 3 are fixedly connected to the lower horizontal grid 2. The multiple lifting supports 4 and the multiple electric running wheels 5 are installed at intervals on the bottom ends of the multiple support columns 3.

[0033] The lifting support 4 includes a bottom support block 41, a screw rod 42 whose bottom end is fixedly connected to the bottom support block 41, and a positioning nut 43 threadedly connected to the screw rod 42. The positioning nut 43 is fixedly connected to the bottom end of the supporting column 3. The screw rod 42 rotates to drive the positioning nut 43 to move up and down, thereby driving the supporting column 3 to move up and down.

[0034] The solar roof includes two solar photovoltaic panels 6 arranged in an inverted V shape, two groups of connecting columns, two groups of connecting rods and two groups of connecting pads, each group of connecting columns includes a plurality of connecting columns 7 arranged vertically and distributed in a matrix, the bottom ends of the two groups of connecting columns are fixedly connected to the upper horizontal grid 1, each group of connecting rods includes a plurality of connecting rods 8, and the plurality of connecting rods 8 are evenly distributed in a row along the horizontal direction of the upper horizontal grid 1, and the axes of the plurality of connecting rods 8 are parallel to the longitudinal axis of the upper horizontal grid 1, and each connecting rod 8 is hinged to the top of one of the columns of a corresponding group of connecting columns 7, and specifically, a fixed hinge seat 9 is provided at the top of each connecting column 7, and the connecting rod 8 A row of rotating hinge plates 10 are arranged at the bottom end of each connecting column 7. When the top end of each connecting column 7 is connected to the connecting rod 8, each rotating hinge plate 10 is inserted into the corresponding fixed hinge seat 9 and is hinged by a pin shaft. Each group of connecting pads includes a plurality of connecting pads 11 distributed in a matrix. Each group of connecting pads 11 is fixedly connected between the bottom surface of a corresponding solar photovoltaic panel 6 and the top end of a corresponding group of connecting rods 8, so that the solar photovoltaic panel 6 is completely covered and connected to the top end of the corresponding group of connecting rods 8, and the bottom of the solar photovoltaic panel 6 does not overlap with each group of connecting rods 8 in the horizontal direction. When each group of connecting rods 8 rotates synchronously, the solar photovoltaic panel 6 is driven to adjust the angle;

[0035] The bottom ends of the two groups of connecting rods 8 are connected to a corresponding water collecting tank 12. The water collecting tank 12 is a long U-shaped tank shell structure. One of the outer walls of the water collecting tank 12 is close to the bottom end of the corresponding group of connecting rods 8. A plurality of U-shaped connecting plates 13 are arranged in the water collecting tank 12. The two outer walls of each U-shaped connecting plate 13 are close to the two inner walls of the water collecting tank 12. Each U-shaped connecting plate 13 is connected to two connecting bolts 14, one of which passes through one side wall of the U-shaped connecting plate 13 and one side wall of the water collecting tank 12. The side wall is locked and connected to the bottom end of the connecting rod 8, and another connecting bolt 14 passes through the other side wall of the U-shaped connecting plate 13 and the other side wall of the water collecting tank 12 and is locked and connected by a locking nut. The bottom end of the solar photovoltaic panel 6 is located directly above a corresponding water collecting tank 12, so that the rainwater sliding down from the bottom end of the solar photovoltaic panel 6 falls into the water collecting tank 12, and the bottom surface of the water collecting tank 12 is an inclined structure from one end to the other end, so that the rainwater in the water collecting tank 12 is transported along the bottom surface of the tank to the bottom end of the bottom surface of the water collecting tank 12;

[0036] The control terminal 15, the power storage box 16 and the water pump 17 are all fixedly connected to the lower horizontal grid 2. The water storage tank 18 is located on the side of the horizontal end of the lower horizontal grid 2. The bottom of the water storage tank 18 is provided with a universal roller 19. The top of the water storage tank 18 is provided with a water injection port 181. The spray assembly includes a plurality of nozzles 20 distributed in a matrix. The plurality of nozzles 20 are evenly arranged on the lower horizontal grid 2 with the water outlet facing downward. The bottom end of the bottom surface of the water collection tank 12 is connected to the water storage tank 18 through a water pipe 21. The top is connected, and a filter layer 182 is provided in the water tank 18. Rainwater entering the water tank 18 is filtered by the filter layer 182 and falls into the bottom of the water tank 18. The water inlet end of the water pump 17 is connected to the bottom of the water tank 18 through the water inlet pipe 22, and the water outlet end is connected to the water inlet end of the spray assembly. The charging end of the battery box 16 is connected to the solar photovoltaic panel 6, and the electric walking wheel 5 and the water pump 17 are both connected to the control terminal 15, and the control terminal 15 is connected to the corresponding power supply end of the battery box 16.

[0037] The working principle of this utility model:

[0038] (1) First, the control terminal 15 controls the electric walking wheel 5 to drive the maintenance device to move to the top of the pipe gallery concrete and accurately position it. Then, a jack is placed under the maintenance device. The screw rod 42 and the jack are adjusted so that the maintenance device is supported by the jacking support 4. After it is completely stable, the jack is removed.

[0039] (2) Water is poured into the water storage tank 18 through the water injection port 181. When it rains, rainwater can slide down from the solar photovoltaic panel 6 into the water collection tank 12, and then flow from the water collection tank 12 into the water storage tank 18 and be filtered by the filter layer 182;

[0040] (3) The control terminal 15 controls the water pump 17 to start, and the water in the water tank 18 is transported to the spray assembly through the water pump 17. The spray assembly sprays and maintains the concrete in the pipe gallery. During maintenance, the temperature and humidity sensor placed on the concrete surface collects the temperature and humidity data of the concrete surface in the pipe gallery. When it is detected that the surface humidity of the concrete in the area is less than 85RH (relative humidity), the control terminal 15 controls the water pump 17 to continue to spray the area for 1 minute. After the work is completed, the temperature and humidity sensor monitors the maintenance conditions again. If the surface humidity of the concrete is greater than 95RH, the spraying is stopped, otherwise the spraying cycle continues;

[0041] (4) After the curing is completed, the control terminal 15 controls the water pump 17 to close, places the jack under the curing device, operates the jack to lift the curing device, and adjusts the screw rod 42 until the curing device is supported by the electric running wheel 5. Then, the control terminal 15 controls the electric running wheel 5 to advance the curing device to the next concrete curing stage, and repeats step (3) to perform the concrete curing operation.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments, characterized in that: It includes an upper horizontal grid, a lower horizontal grid, a plurality of lifting support walking components connected between the upper horizontal grid and the lower horizontal grid, a solar roof connected to the upper horizontal grid, and a control terminal, a power storage box, a water collection tank, a water storage tank, a water pump and a spray component; The upper horizontal grid and the lower horizontal grid are parallel to each other in the vertical direction, the multiple groups of lifting support walking components are evenly distributed along the lateral direction of the upper horizontal grid, each group of lifting support walking components includes multiple support columns, multiple lifting supports and multiple electric walking wheels, the multiple support columns are evenly distributed along the longitudinal direction of the upper horizontal grid, the tops of the multiple support columns are fixedly connected to the upper horizontal grid, the bottoms of the multiple support columns are fixedly connected to the lower horizontal grid, and the multiple lifting supports and the multiple electric walking wheels are installed at intervals on the bottom ends of the multiple support columns; The solar roof includes two solar photovoltaic panels arranged in an inverted V shape, two groups of connecting columns, two groups of connecting rods and two groups of connecting pads, each group of connecting columns includes a plurality of connecting columns arranged vertically and distributed in a matrix, the bottom ends of the two groups of connecting columns are fixedly connected to the upper horizontal grid, each group of connecting rods includes a plurality of connecting rods, the plurality of connecting rods are evenly distributed in a row along the horizontal direction of the upper horizontal grid, the axes of the plurality of connecting rods are parallel to the longitudinal axis of the upper horizontal grid, each connecting rod is hinged to the top of one column of a corresponding group of connecting columns, each group of connecting pads includes a plurality of connecting pads distributed in a matrix, each group of connecting pads is fixedly connected between the bottom surface of a corresponding solar photovoltaic panel and the top of a corresponding group of connecting rods, so that the solar photovoltaic panel is completely covered and connected to the top of the corresponding group of connecting rods, and the bottom of the solar photovoltaic panel does not overlap with each group of connecting rods in the horizontal direction; The bottom ends of the two groups of connecting rods are connected to a corresponding water collection tank, each water collection tank extends laterally along the upper horizontal grid and is fixed to the bottom end of the corresponding group of connecting rods, and the bottom end of the solar photovoltaic panel is located directly above the corresponding water collection tank, so that the rainwater sliding down from the bottom end of the solar photovoltaic panel falls into the water collection tank, and the bottom surface of the water collection tank is an inclined structure from one end to the other end, so that the rainwater in the water collection tank is transported along the bottom surface of the tank to the bottom end of the bottom surface of the water collection tank; The control terminal, battery box, and water pump are all fixedly connected to the lower horizontal grid. The water tank is arranged on the side of the lower horizontal grid. The spray assembly is fixed on the lower horizontal grid with the water outlet facing downward. The bottom end of the bottom surface of the water collection tank is connected to the top of the water tank through a water pipe. The water inlet end of the water pump is connected to the water tank, and the water outlet end is connected to the water inlet end of the spray assembly. The charging end of the battery box is connected to the solar photovoltaic panel, the electric walking wheel and the water pump are all connected to the control terminal, and the control terminal is connected to the power supply end corresponding to the battery box.

2. According to claim 1, a pipe gallery concrete energy-saving maintenance device suitable for tropical wet rain environment is characterized by: The water storage tank is located on the side of the transverse end of the lower horizontal grid, a universal roller is arranged at the bottom of the water storage tank, and the water storage tank is connected to the water pump through a water inlet pipe.

3. The energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments according to claim 1 is characterized in that: The water storage tank is provided with a filter layer. Rainwater entering the water storage tank is filtered by the filter layer and then falls to the bottom of the water storage tank. The water inlet end of the water pump is connected to the bottom of the water storage tank. A water injection port is also provided on the top of the water storage tank.

4. The energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments according to claim 1 is characterized in that: The lifting support includes a bottom support block, a screw rod with the bottom end fixedly connected to the bottom support block, and a positioning nut threadedly connected to the screw rod. The positioning nut is fixedly connected to the bottom end of the supporting column. The rotation of the screw rod drives the positioning nut to move up and down, thereby driving the supporting column to move up and down.

5. The energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments according to claim 1 is characterized in that: The spray assembly comprises a plurality of nozzles distributed in a matrix, and the plurality of nozzles are evenly arranged on the lower horizontal grid.

6. The energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments according to claim 1, characterized in that: Each connecting column in each group of connecting columns is provided with a fixed hinge seat at the top end, and a row of rotating hinge plates are provided at the bottom end of the connecting rod. When the top end of each connecting column is connected to the connecting rod, each rotating hinge plate is inserted into the corresponding fixed hinge seat and is hinged by a pin shaft, so that when each group of connecting rods rotates synchronously, the solar photovoltaic panel is driven to adjust the angle.

7. The energy-saving maintenance device for pipe gallery concrete suitable for use in tropical wet rainy environments according to claim 1 is characterized in that: The water collecting trough is a long U-shaped trough shell structure, one of the outer sides of the water collecting trough is close to the bottom end of a corresponding group of connecting rods, and multiple U-shaped connecting plates are arranged in the water collecting trough, and the two outer sides of each U-shaped connecting plate are close to the two inner sides of the water collecting trough, and each U-shaped connecting plate is connected to two connecting bolts, one of which passes through one side wall of the U-shaped connecting plate and one side wall of the water collecting trough and is locked and connected to the bottom end of the connecting rod, and the other connecting bolt passes through the other side wall of the U-shaped connecting plate and the other side wall of the water collecting trough and is locked and connected by a locking nut.

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