Waterproof structure for road bridge design

Abstract

The invention relates to the technical field of road bridge waterproofing, in particular to a road bridge design waterproof structure which comprises a concrete layer, an isolation layer, a waterproof layer, a road surface layer and two drainage frames, the isolation layer is arranged at the top of the concrete layer, the waterproof layer is arranged at the top of the isolation layer, and the road surface layer is arranged at the top of the waterproof layer. The two drainage frames are arranged on the two sides of the top of the concrete layer respectively and located on the side portions of the isolation layer, the waterproof layer and the road surface layer. According to the concrete cleaning device, the inserting pipe is in sliding inserting connection with the inner side face of the drainage pipe, when the top of a concrete layer is cleaned, a cleaning area can be covered with the shielding frame, when a conveying pipe sprays clean water through a spray head to wash the concrete surface, the clean water can be blocked through a sponge strip on one side of a transmission belt, and impurities can be prevented from falling into the drainage pipe; the interior of the drainage pipe is kept clean, and subsequent drainage of the bridge is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of road and bridge waterproofing, in particular to a road and bridge waterproofing structure. Background Art

[0002] Road bridges are important structures connecting road networks. Bridges are usually made of concrete. In order to avoid long-term rain erosion that may damage the concrete structure, a waterproof layer is usually set between the concrete surface of the bridge and the asphalt road when constructing the bridge surface road. After the concrete surface is cleaned, waterproof coating is sprayed on the concrete surface multiple times to construct a waterproof layer to provide waterproof protection for the concrete. In order to drain water in time, drain pipes are usually set on the bridge. However, when cleaning the concrete, impurities on the concrete surface are easily washed directly into the drain pipe, which may cause a certain degree of blockage in the drain pipe, which is not conducive to the subsequent drainage of the bridge and affects the waterproof effect of the bridge. Summary of the invention

[0003] The object of the present invention is to provide a waterproof structure for road and bridge design to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A waterproof structure for road and bridge design, comprising a concrete layer, an isolation layer, a waterproof layer, a road surface layer, and two drainage frames;

[0006] An isolation layer is set on top of the concrete layer;

[0007] The waterproof layer is arranged on top of the isolation layer;

[0008] The road surface is set on top of the waterproof layer;

[0009] Two drainage frames are respectively arranged on both sides of the top of the concrete layer, and the drainage frames are located on the sides of the isolation layer, the waterproof layer and the road surface layer.

[0010] Furthermore, the road surface material is asphalt concrete.

[0011] Furthermore, a plurality of drainage pipes are arranged on both sides inside the concrete layer, a plurality of grid plates are slidably connected to the top of the inner side surface of the drainage frame, a plug-in tube is slidably connected to the bottom surface of the drainage frame and is slidably plugged into the top of the inner side surface of the drainage pipe, a filter is arranged at the bottom of the inner side surface of the plug-in tube, and the top surface of the plug-in tube is fixedly connected to an I-shaped frame which contacts the bottom surface of the adjacent grid plate.

[0012] Furthermore, the concrete layer and the waterproof layer are equipped with a spraying device, the spraying device can spray clean water to clean the surface of the concrete layer, and the spraying device can spray waterproof coating to form a waterproof layer;

[0013] The spraying equipment includes a spraying module, an adjustment module, and a shielding module;

[0014] The spray module can spray waterproof coating and clean water, and the spray module includes a base frame, the top surface of the base frame is fixedly connected to a shell, a storage box fixedly connected to the top surface of the base frame is arranged inside the shell, a delivery pipe is arranged at the bottom of one side of the shell, a plurality of nozzles are connected to the bottom of the side of the delivery pipe, a connecting pipe extending to the inside of the storage box is connected to the side of the delivery pipe, a delivery pump is arranged inside the storage box, and an output end of the delivery pump is connected to one end of the connecting pipe;

[0015] The adjustment module is arranged on the base frame;

[0016] The shielding module is arranged at the bottom of the adjusting module.

[0017] Furthermore, the shielding module includes a shielding frame, two transmission rollers, two transmission wheels, two transmission wheels, two transmission belts 1, two transmission belts 2, and four sponge strips;

[0018] The two transmission rollers are both rotatably connected to the inner side of the shielding frame, and the side of the transmission roller is provided with a sponge cover;

[0019] The two transmission wheels are rotatably connected to the two inner side surfaces of the shielding frame respectively;

[0020] Two transmission belts are respectively connected to the two transmission wheels, and the interior of the transmission belt is connected to the side surfaces of adjacent transmission rollers;

[0021] The two transmission belts are connected to the ends of the two transmission rollers;

[0022] The four sponge strips are respectively fixedly connected to the side surfaces of the two first transmission belts and the two second transmission belts.

[0023] Furthermore, two side surfaces of the shielding frame are rotatably connected to two connection boxes;

[0024] The adjustment module includes two support seats, four rotating rods, and two connecting rods;

[0025] The two support bases are respectively fixedly connected to the two side surfaces of the base frame, and the side of the support base close to the shielding module is fixedly connected to a support rod;

[0026] The four rotating rods are rotatably connected to the side surfaces of the two support seats and the ends of the two support rods respectively;

[0027] The two connecting rods are both rotatably connected to the bottom ends of two adjacent connecting rods, and the side surfaces of the connecting rods are rotatably connected to the side surfaces of two adjacent connecting boxes.

[0028] Furthermore, a hose 1 is provided on the top of the side of the shell;

[0029] The regulating module also includes a rotating tube, two fixed tubes, and a limiting tube;

[0030] The rotating tube is arranged on the top of the shielding frame, and the side surface of the rotating tube is connected with a bottom end of the hose;

[0031] The two fixed tubes are rotatably connected to the two ends of the rotating tube respectively, and the sides of the two fixed tubes that are away from each other are fixedly connected to the fixed rods that are fixedly connected to the top surfaces of the adjacent connecting rods, and the bottoms of the fixed tube sides are connected to the fixed frames;

[0032] The limiting tube is fixedly connected to the bottom of the opposite surfaces of the two fixed frames, the interior of the limiting tube is communicated with the interiors of the two fixed frames, a plurality of circular grooves are opened at the bottom of the side of the limiting tube, a rolling tube is rotatably connected to the side of the limiting tube, and a plurality of strip grooves are opened on the side of the rolling tube.

[0033] Preferably, the inner side surface of the support seat is rotatably connected to a connecting shaft fixedly connected to the top end of an adjacent rotating rod, the inner side surface of the support seat is fixedly connected to an adjusting motor, the output end of the adjusting motor is transmission-connected to a transmission shaft rotatably connected to the inner side surface of the support seat, a worm is fixedly sleeved on the side surface of the transmission shaft, and a worm wheel meshing with the worm is fixedly sleeved on the side surface of the connecting shaft.

[0034] Preferably, a fixed seat is provided on the top surface of the storage box, an air pump is provided inside the fixed seat, two hoses 2 are provided on the top of the shell side, the bottom ends of the two hoses 2 extend to the inside of the shielding frame, the two inner side surfaces of the shielding frame are located inside the transmission belt 2 and are fixedly connected with pads, the side surfaces of the pads are provided with open grooves, the bottom ends of the two hoses are connected to the inside of the adjacent open grooves, and the two inner side surfaces of the shielding frame are located inside the transmission belt 1 and are fixedly connected with pads.

[0035] Furthermore, a driving box is fixedly connected to the bottom of a rotating rod side, a driving motor is arranged inside the driving box, two linkage shafts are rotatably connected inside a connecting box, the inner side surface of the rotating rod and the side surface of the connecting rod are both rotatably connected to the side surface of a linkage shaft, the output end of the driving motor is transmission-connected to an end of a linkage shaft, and the other end of the linkage shaft is fixedly connected to the side surface of an adjacent transmission roller, the inner side surface of the connecting box is rotatably connected to a rotating shaft, the rotating shaft and the sides of the two linkage shafts are both fixedly sleeved with connecting gears, and two adjacent connecting gears are meshed for transmission.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. By slidingly plugging the plug-in tube into the inner side of the drain pipe, when cleaning the top of the concrete layer, the cleaning area can be covered by the shielding frame so that the transmission belt is located at the top of the drain pipe. When the delivery pipe sprays clean water through the nozzle to flush the concrete surface, the clean water can be blocked by the sponge strip on one side of the transmission belt. At this time, the water on the ground can be absorbed through the limit pipe. The clean water can take away impurities, dust, etc. on the top of the concrete layer, which can prevent impurities from falling into the drain pipe, which is beneficial to keep the inside of the drain pipe clean and tidy, and is convenient for the subsequent drainage of the bridge. During the cleaning process, hot air can be introduced into the shielding frame through the hose to dry the ground, which is convenient for the subsequent rapid spraying of the isolation layer and the waterproof layer on the top of the concrete layer.

[0038] 2. It is connected to the connecting rod by rotating it. The connecting shaft can be driven to rotate by adjusting the motor to make the rotating rod drive the connecting rod to move upward. The connecting rod can drive the limiting tube to move upward, so that the rolling tube is separated from the ground. At this time, the paint can be sprayed out through the nozzle, and then the paint can be rolled through the sponge sleeve. Hot air can be introduced into the shielding frame to dry the paint to form an isolation layer or a waterproof layer, which is beneficial to improve construction efficiency. By rolling with the sponge sleeve, the paint can be evenly spread on the top of the concrete layer, and the edges of the isolation layer and the waterproof layer can be as flat as possible. When the drainage frame is installed later, the edges of the isolation layer and the waterproof layer can be more accurately attached to the sides of the drainage frame, which is beneficial to ensure the waterproof effect. The paint of the isolation layer can be sprayed on the top of the concrete layer first, and then the waterproof paint can be sprayed on the top of the isolation layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of the waterproof structure of the present invention;

[0040] Figure 2 It is a schematic diagram of the structure of the spray module in the present invention;

[0041] Figure 3 It is a schematic diagram of the internal structure of the housing in the present invention;

[0042] Figure 4 It is a schematic diagram of the structure of the adjustment module and the shielding module in the present invention;

[0043] Figure 5 It is a schematic diagram of the structure of the adjustment module in the present invention;

[0044] Figure 6 It is a schematic diagram of the internal structure of the support base in the present invention;

[0045] Figure 7 It is a schematic diagram of the internal structure of the limit tube in the present invention;

[0046] Figure 8 It is a schematic diagram of the internal side view structure of the limit tube in the present invention;

[0047] Fig. 9 It is a schematic diagram of the shielding module structure in the present invention;

[0048] Fig.10 It is a partial structural schematic diagram of the shielding module in the present invention;

[0049] Fig.11 It is a schematic diagram of the internal structure of the connection box of the present invention viewed from above.

[0050] In the figure: 10, concrete layer; 11, drainage pipe; 20, isolation layer; 30, waterproof layer; 40, road surface layer; 50, drainage frame; 51, grid plate; 52, I-shaped frame; 53, plug-in pipe; 100, spray module; 110, chassis; 120, shell; 121, storage box; 130, delivery pipe; 131, nozzle; 132, connecting pipe; 140, hose 1; 150, hose 2; 160, fixed seat; 200, adjustment module; 210, support seat; 211, support rod; 212, connecting shaft; 213, adjustment motor; 214, transmission shaft; 215, worm; 216, worm wheel; 220, Rotating rod; 230, connecting rod; 240, fixed tube; 241, fixed rod; 242, fixed frame; 250, rotating tube; 260, limiting tube; 261, rolling tube; 262, circular groove; 263, strip groove; 270, driving box; 271, driving motor; 300, shielding module; 310, shielding frame; 311, connecting box; 312, pad rod; 313, opening groove; 314, pad block; 315, linkage shaft; 316, rotating shaft; 317, connecting gear; 320, transmission roller; 321, sponge sleeve; 330, transmission wheel; 340, transmission belt one; 350, transmission belt two; 360, sponge strip. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] See also Figure 1 In an embodiment of the present invention, a waterproof structure for road and bridge design includes a concrete layer 10, an isolation layer 20, a waterproof layer 30, a road surface layer 40, and two drainage frames 50;

[0053] The isolation layer 20 is arranged on the top of the concrete layer 10, and the waterproof layer 30 is arranged on the top of the isolation layer 20. The isolation layer 20 can separate the waterproof layer 30 from the concrete layer 10 to prevent the waterproof layer 30 and the concrete layer 10 from affecting each other. The road surface layer 40 is arranged on the top of the waterproof layer 30. The material of the road surface layer 40 is asphalt concrete. Vehicles can travel on the road surface layer 40 to provide protection for the waterproof layer 30. Two drainage frames 50 are respectively arranged on both sides of the top of the concrete layer 10. The drainage frames 50 are located on the sides of the isolation layer 20, the waterproof layer 30, and the road surface layer 40.

[0054] A plurality of drainage pipes 11 are arranged on both sides inside the concrete layer 10, a plurality of grid plates 51 are slidably connected to the top of the inner side surface of the drainage frame 50, a plug-in tube 53 is slidably connected to the inner bottom surface of the drainage frame 50 and is slidably plugged into the top of the inner side surface of the drainage pipe 11, a filter is arranged at the bottom of the inner side surface of the plug-in tube 53, and an I-shaped frame 52 in contact with the bottom surface of the adjacent grid plate 51 is fixedly connected to the top surface of the plug-in tube 53, and the I-shaped frame 52 can support the grid plate 51.

[0055] Specifically, the waterproof layer 30 can provide waterproof protection for the concrete layer 10 to prevent rainwater from eroding the concrete layer 10 and causing damage. Rainwater on the surface of the road surface layer 40 can pass through the grating plate 51 and fall into the drainage frame 50, and then pass through the I-shaped frame 52 and fall into the plug-in tube 53. After passing through the filter screen inside the plug-in tube 53, the rainwater can fall into the drain pipe 11 and finally be discharged from the drain pipe 11, thereby draining the rainwater on the road surface layer 40 and preventing rainwater from gathering and affecting the bridge structure, thereby achieving a certain waterproof effect. The filter screen can prevent impurities from falling into the drain pipe 11. If the drain pipe 11 is blocked, the grating plate 51 can be taken out from the drainage frame 50, and then the plug-in tube 53 can be taken out through the I-shaped frame 52, so that the filter screen inside the plug-in tube 53 can be cleaned.

[0056] Embodiment 1

[0057] like Figure 2-10 As shown, in this embodiment, the concrete layer 10 and the waterproof layer 30 are equipped with a spraying device, which can spray clean water to clean the surface of the concrete layer 10, and the spraying device can spray waterproof coating to form the waterproof layer 30;

[0058] The spraying device includes a spraying module 100, an adjustment module 200, and a shielding module 300;

[0059] The spray module 100 can spray waterproof coating and clean water. The spray module 100 includes a base frame 110. The top surface of the base frame 110 is fixedly connected to a shell 120. The shell 120 is provided with a storage box 121 fixedly connected to the top surface of the base frame 110. A delivery pipe 130 is provided at the bottom of one side of the shell 120. The bottom of the side of the delivery pipe 130 is connected to a plurality of nozzles 131. The side of the delivery pipe 130 is connected to a connecting pipe 132 extending to the inside of the storage box 121. A delivery pump is provided inside the storage box 121. The output end of the delivery pump is connected to one end of the connecting pipe 132.

[0060] The adjustment module 200 is arranged on the base frame 110, and the shielding module 300 is arranged at the bottom of the adjustment module 200. The adjustment module 200 can support the shielding module 300. A roller frame is arranged at the bottom of the base frame 110, and a driving mechanism for driving the roller frame to rotate can be arranged, so that the spraying module 100 can move forward actively;

[0061] The shielding module 300 includes a shielding frame 310, two transmission rollers 320, two transmission wheels 330, two transmission belts 1 340, two transmission belts 2 350, and four sponge strips 360;

[0062] The two transmission rollers 320 are both rotatably connected to the inner side of the shielding frame 310, and a sponge cover 321 is provided on the side of the transmission roller 320. The two transmission wheels 330 are respectively rotatably connected to the two inner side surfaces of the shielding frame 310. The two transmission belts 1 340 are respectively transmission connected to the two transmission wheels 330. The interior of the transmission belt 1 340 is transmission connected to the side of the adjacent transmission roller 320. The two transmission belts 2 350 are both transmission connected to the ends of the two transmission rollers 320. The four sponge strips 360 are respectively fixedly connected to the sides of the two transmission belts 1 340 and the two transmission belts 2 350.

[0063] In specific implementation, when it is necessary to clean the top of the concrete layer 10, the clean water in the storage box 121 can be transported to the inside of the connecting pipe 132 through the delivery pump, and the clean water in the connecting pipe 132 can enter the inside of the delivery pipe 130, and then can be sprayed from the nozzle 131 to the top of the concrete layer 10 to flush the concrete surface. The clean water can take away impurities, dust, etc. on the top of the concrete layer 10. When the spraying module 100 drives the shielding module 300 forward through the adjustment module 200, the transmission roller 320 can be used to drive the shielding module 300 to move forward. The driving belt 1 340 and the driving belt 2 350 rotate to make the sponge cover 321 roll on the ground, and make the sponge strip 360 on the driving belt 1 340 and the driving belt 2 350 move on the ground. During the cleaning process, the cleaning area can be covered by the shielding frame 310 so that the driving belt 1 340 on one side is at the top of the drain pipe 11, and the sponge strip 360 on the side of the driving belt 1 340 can block the clean water to prevent impurities from falling into the drain pipe 11, which is beneficial to keep the inside of the drain pipe 11 clean and tidy, and facilitate the subsequent drainage of the bridge.

[0064] like Figure 4-9 As shown, in this embodiment, two side surfaces of the shielding frame 310 are rotatably connected to two connection boxes 311;

[0065] The adjustment module 200 includes two support bases 210, four rotating rods 220, and two connecting rods 230;

[0066] The two support bases 210 are respectively fixedly connected to the two side surfaces of the base frame 110, the side surface of the support base 210 close to the shielding module 300 is fixedly connected with a support rod 211, the four rotating rods 220 are respectively rotatably connected to the side surfaces of the two support bases 210 and the ends of the two support rods 211, the two connecting rods 230 are both rotatably connected to the bottom ends of the two adjacent connecting rods 230, and the side surfaces of the connecting rods 230 are rotatably connected to the side surfaces of the two adjacent connecting boxes 311;

[0067] The inner side surface of the support seat 210 is rotatably connected to a connecting shaft 212 fixedly connected to the top of the adjacent rotating rod 220, and the inner side surface of the support seat 210 is fixedly connected to an adjusting motor 213. The output end of the adjusting motor 213 is transmission-connected to a transmission shaft 214 rotatably connected to the inner side surface of the support seat 210. A worm 215 is fixedly sleeved on the side of the transmission shaft 214, and a worm wheel 216 meshing with the worm 215 is fixedly sleeved on the side of the connecting shaft 212. The angle of the connecting shaft 212 can be limited by the worm 215 and the worm wheel 216, thereby limiting the angle of the rotating rod 220, thereby maintaining the height of the connecting rod 230.

[0068] During specific implementation, the transmission shaft 214 can be driven to rotate by adjusting the motor 213, and the transmission shaft 214 can drive the connecting shaft 212 to rotate through the worm 215 and the worm wheel 216. The connecting shaft 212 can drive the adjacent rotating rod 220 to rotate. When the rotating rod 220 rotates, the connecting rod 230 can move upward, and the connecting rod 230 can drive the shielding frame 310 to move through the connecting box 311. After cleaning is completed, the shielding module 300 can be lifted through the adjusting module 200 to separate the shielding module 300 from the ground.

[0069] Embodiment 2

[0070] Based on the first embodiment, Figure 5-8 As shown, in this embodiment, a hose 140 is provided on the top of the side of the housing 120;

[0071] The adjustment module 200 further includes a rotating tube 250, two fixed tubes 240, and a limiting tube 260;

[0072] The rotating tube 250 is arranged on the top of the shielding frame 310, and the side of the rotating tube 250 is connected to the bottom end of the hose 140. The two fixed tubes 240 are rotatably connected to the two ends of the rotating tube 250 respectively. The sides of the two fixed tubes 240 that are away from each other are fixedly connected with a fixed rod 241 fixedly connected to the top surface of the adjacent connecting rod 230. The connecting rod 230 can support the fixed tube 240 through the fixed rod 241. The bottom of the side of the fixed tube 240 is connected with a fixed frame 242. The limiting tube 260 is fixedly connected to the bottom of the opposite surface of the two fixed frames 242. The interior of the limiting tube 260 is connected with the interior of the two fixed frames 242. A plurality of circular grooves 262 are opened at the bottom of the side of the limiting tube 260. The side of the limiting tube 260 is rotatably connected with a rolling tube 261, and the side of the rolling tube 261 is opened with a plurality of strip grooves 263.

[0073] In specific implementation, a storage tank can be provided inside the storage box 121, and a suction pump can be provided inside the storage tank, so that the input end of the suction pump is connected with the top end of the hose 140. When the delivery pipe 130 sprays clean water through the nozzle 131, the rolling tube 261 can roll on the ground and can be sucked by the suction pump, so that the clean water and impurities can pass through the strip groove 263 and the circular groove 262 into the inside of the limiting tube 260, and then enter the inside of the fixed tube 240 from the fixed frame 242, and after passing through the rotating tube 250 and the hose 140, they can be sucked into the storage tank inside the storage box 121. The cleaned water is stored in the storage tank, and a filtering structure can be provided in the storage tank to filter the cleaned water through the filtering structure, so that the water can be recycled;

[0074] When it is necessary to spray paint on the concrete layer 10, the shielding module 300 can be moved upward by adjusting the module 200, and the connecting rod 230 can move the fixed tube 240 and the limiting tube 260 upward through the fixed rod 241, so that the rolling tube 261 moves upward and separates from the ground. At this time, under the action of its own gravity, the shielding frame 310 can drive the connecting box 311 to rotate relative to the connecting rod 230, and then the side wall of the shielding frame 310 can be abutted against the fixed frame 242, and the shielding frame 310 is prevented from continuing to rotate by the fixed frame 242, so that the connecting rod 230 continues to move upward, which can drive the shielding frame 310 to move upward. In this way, after the rolling tube 261 is separated from the ground, it can be By adjusting the close contact between the sponge sleeve 321 and the ground, the paint can be stored in the storage box 121, and then the paint is transported to the delivery pipe 130 through the delivery pump and sprayed onto the ground through the nozzle 131. The sponge sleeve 321 can be used to roll the paint. By rolling the sponge sleeve 321, the paint can be evenly spread on the top of the concrete layer 10, so that the edges of the isolation layer 20 and the waterproof layer 30 can be as flat as possible. When installing the drainage frame 50, the edges of the isolation layer 20 and the waterproof layer 30 can be more accurately attached to the sides of the drainage frame 50, which is beneficial to ensuring the waterproof effect. The paint of the isolation layer 20 can be sprayed on the top of the concrete layer 10 first, and then the paint of the waterproof layer 30 can be sprayed on the top of the isolation layer 20.

[0075] like Figure 3 , 9 As shown in Figure 10, in the present embodiment, a fixing seat 160 is provided on the top surface of the storage box 121, an air pump is provided inside the fixing seat 160, two hoses 150 are provided on the top of the side of the shell 120, the bottom ends of the two hoses 150 extend to the inside of the shielding frame 310, and the top ends of the two hoses 150 both extend to the inside of the fixing seat 160, the two inner side surfaces of the shielding frame 310 are located inside the transmission belt 2 350 and are fixedly connected with a pad rod 312, an open groove 313 is provided on the side of the pad rod 312, the bottom end of the hose 150 is connected to the adjacent open groove 313, the two inner side surfaces of the shielding frame 310 are located inside the transmission belt 1 340 and are fixedly connected with a pad block 314, the pad rod 312 can resist the transmission belt 2 350, and the pad block 314 can resist the transmission belt 1 340, and the transmission belt 2 350 and the transmission belt 1 340 are respectively stretched apart by the pad rod 312 and the pad block 314.

[0076] During specific implementation, a heating mechanism can be arranged in the fixing seat 160, so that the wind blown out by the air pump passes through the heating mechanism and then enters the interior of a hose 2 150. The hot air can enter the corresponding opening groove 313 from the hose 2 150, and then be blown to the ground from the opening groove 313. When cleaning the top of the concrete layer 10, the top of the concrete layer 10 can be dried, and when spraying paint, the paint can be dried, which is beneficial to speed up the drying speed of the paint. The top of another hose 2 150 can be connected to the input end of the air pump, and the inside of the shielding frame 310 can be surrounded by the sponge sleeve 321 and the sponge strip 360. In this way, the hot air in the shielding frame 310 can be sucked into the inside of another opening groove 313, and then enter the inside of another hose 2 150. The hot air can be circulated by the air pump, which can reduce the heat generated by the heating mechanism and is beneficial to saving energy.

[0077] like Fig.11 As shown, in the present embodiment, a driving box 270 is fixedly connected to the bottom of the side of a rotating rod 220, a driving motor 271 is arranged inside the driving box 270, a connecting box 311 is internally rotatably connected to two linkage shafts 315, the inner side surface of the rotating rod 220 and the side surface of the connecting rod 230 are both rotatably connected to the side surface of a linkage shaft 315, the output end of the driving motor 271 is transmission-connected to the end of one linkage shaft 315, and the other end of the linkage shaft 315 is fixedly connected to the side surface of an adjacent transmission roller 320, the inner side surface of the connecting box 311 is rotatably connected to a rotating shaft 316, the rotating shaft 316 and the sides of the two linkage shafts 315 are both fixedly sleeved with connecting gears 317, and the two adjacent connecting gears 317 are meshed for transmission.

[0078] During specific implementation, the driving motor 271 can drive a linkage shaft 315 to rotate, and one linkage shaft 315 can drive the rotating shaft 316 to rotate via the connecting gear 317. The rotating shaft 316 can drive another linkage shaft 315 to rotate via the connecting gear 317. The other linkage shaft 315 can drive the transmission roller 320 to rotate, and the transmission roller 320 can drive the transmission belt 2 350 to rotate, thereby allowing the sponge strip 360 on the transmission belt 2 350 to roll smoothly on the ground.

[0079] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0080] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waterproof structure for road and bridge design, characterized in that: include: Concrete layer (10); An isolation layer (20) is disposed on top of the concrete layer (10); A waterproof layer (30) is arranged on the top of the isolation layer (20); A road surface layer (40) is arranged on top of the waterproof layer (30); Two drainage frames (50) are respectively arranged on both sides of the top of the concrete layer (10), and the drainage frames (50) are located on the sides of the isolation layer (20), the waterproof layer (30) and the road surface layer (40).

2. The waterproof structure for road and bridge design according to claim 1 is characterized in that: The road surface layer (40) is made of asphalt concrete.

3. The waterproof structure for road and bridge design according to claim 1 is characterized in that: A plurality of drainage pipes (11) are arranged on both sides of the interior of the concrete layer (10); a plurality of grid plates (51) are slidably connected to the top of the inner side surface of the drainage frame (50); a plug-in pipe (53) slidably plugged into the top of the inner side surface of the drainage pipe (11) is slidably connected to the inner bottom surface of the drainage frame (50); a filter is arranged at the bottom of the inner side surface of the plug-in pipe (53); and an I-shaped frame (52) in contact with the bottom surface of an adjacent grid plate (51) is fixedly connected to the top surface of the plug-in pipe (53).

4. The waterproof structure for road and bridge design according to claim 3 is characterized in that: The concrete layer (10) and the waterproof layer (30) are equipped with a spraying device, which can spray clean water to clean the surface of the concrete layer (10), and can spray waterproof coating to form the waterproof layer (30); Spraying equipment includes: The spraying module (100) is capable of spraying waterproof coating and clean water. The spraying module (100) comprises a base frame (110). The top surface of the base frame (110) is fixedly connected to a shell (120). A storage box (121) fixedly connected to the top surface of the base frame (110) is arranged inside the shell (120). A delivery pipe (130) is arranged at the bottom of one side of the shell (120). The bottom of the side of the delivery pipe (130) is connected to a plurality of spray heads (131). The side of the delivery pipe (130) is connected to a connecting pipe (132) extending to the inside of the storage box (121). A delivery pump is arranged inside the storage box (121). The output end of the delivery pump is connected to one end of the connecting pipe (132). An adjustment module (200) is arranged on the base frame (110); The shielding module (300) is arranged at the bottom of the adjusting module (200).

5. The waterproof structure for road and bridge design according to claim 4 is characterized in that: The shielding module (300) comprises: Occlusion frame (310); Two transmission rollers (320) are both rotatably connected to the inner side of the shielding frame (310), and a sponge cover (321) is provided on the side of the transmission roller (320); Two transmission wheels (330) are rotatably connected to two inner side surfaces of the shielding frame (310); Two transmission belts (340) are respectively connected to the two transmission wheels (330), and the interior of the transmission belt (340) is connected to the side of the adjacent transmission roller (320); Two transmission belts (350) are both connected to the ends of the two transmission rollers (320); Four sponge strips (360) are respectively fixedly connected to the side surfaces of the two transmission belts 1 (340) and the two transmission belts 2 (350).

6. The waterproof structure for road and bridge design according to claim 5 is characterized in that: Two side surfaces of the shielding frame (310) are rotatably connected to two connection boxes (311); The adjustment module (200) comprises: Two support bases (210) are respectively fixedly connected to two side surfaces of the base frame (110), and a support rod (211) is fixedly connected to the side surface of the support base (210) close to the shielding module (300); Four rotating rods (220) are rotatably connected to the side surfaces of the two support seats (210) and the ends of the two support rods (211); The two connecting rods (230) are both rotatably connected to the bottom ends of two adjacent connecting rods (230), and the side surfaces of the connecting rods (230) are rotatably connected to the side surfaces of two adjacent connecting boxes (311).

7. The waterproof structure for road and bridge design according to claim 6 is characterized in that: A hose 1 (140) is provided on the top of the side of the shell (120); The adjustment module (200) further comprises: A rotating tube (250) is arranged on the top of the shielding frame (310), and a side surface of the rotating tube (250) is connected to the bottom end of the first hose (140); Two fixed tubes (240) are rotatably connected to the two ends of the rotating tube (250), and the sides of the two fixed tubes (240) that are away from each other are fixedly connected to fixed rods (241) that are fixedly connected to the top surface of the adjacent connecting rod (230), and the bottom of the side of the fixed tube (240) is connected to a fixed frame (242); The limiting tube (260) is fixedly connected to the bottom of the opposite surfaces of the two fixed frames (242); the interior of the limiting tube (260) is communicated with the interior of the two fixed frames (242); a plurality of circular grooves (262) are provided at the bottom of the side surface of the limiting tube (260); a rolling tube (261) is rotatably connected to the side surface of the limiting tube (260); and a plurality of strip grooves (263) are provided at the side surface of the rolling tube (261).

8. The waterproof structure for road and bridge design according to claim 6 is characterized in that: The inner side surface of the support seat (210) is rotatably connected to a connecting shaft (212) fixedly connected to the top of an adjacent rotating rod (220); the inner side surface of the support seat (210) is fixedly connected to an adjusting motor (213); the output end of the adjusting motor (213) is drivingly connected to a transmission shaft (214) rotatably connected to the inner side surface of the support seat (210); a worm (215) is fixedly sleeved on the side surface of the transmission shaft (214); and a worm wheel (216) meshing with the worm (215) is fixedly sleeved on the side surface of the connecting shaft (212).

9. The waterproof structure for road and bridge design according to claim 6 is characterized in that: A fixing seat (160) is arranged on the top surface of the storage box (121), an air pump is arranged inside the fixing seat (160), two hoses (150) are arranged on the top of the side of the shell (120), the bottom ends of the two hoses (150) extend into the interior of the shielding frame (310), the two inner side surfaces of the shielding frame (310) are located inside the transmission belt (350) and are fixedly connected to a pad rod (312), an open groove (313) is opened on the side of the pad rod (312), the bottom end of the hose (150) is connected to the inside of the adjacent open groove (313), and the two inner side surfaces of the shielding frame (310) are located inside the transmission belt (340) and are fixedly connected to a pad block (314).

10. The waterproof structure for road and bridge design according to claim 9, characterized in that: A driving box (270) is fixedly connected to the bottom of the side of a rotating rod (220), a driving motor (271) is arranged inside the driving box (270), two linkage shafts (315) are rotatably connected inside a connecting box (311), the inner side surface of the rotating rod (220) and the side surface of the connecting rod (230) are both rotatably connected to the side surface of a linkage shaft (315), the output end of the driving motor (271) is transmission-connected to the end of one linkage shaft (315), and the end of the other linkage shaft (315) is fixedly connected to the side surface of an adjacent transmission roller (320), the inner side surface of the connecting box (311) is rotatably connected to a rotating shaft (316), the rotating shaft (316) and the sides of the two linkage shafts (315) are both fixedly sleeved with connecting gears (317), and two adjacent connecting gears (317) are meshed for transmission.

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