Water collecting system for spraying maintenance of precast beam

Abstract

The utility model relates to a water collecting system for spraying maintenance of a precast beam. The water collection system for spraying maintenance of the precast beam comprises water collection ditches, a frame-shaped ditch, a sedimentation tank, a water storage tank, a flow guide groove, an anti-blocking device, a water pump and a gravel filter, wherein the water collection ditches are arranged on the two sides of the precast beam respectively; the frame-shaped groove is annularly arranged on the outer side of the precast beam and is connected with the frame-shaped groove; the sedimentation tank and the water storage tank are arranged on one side of the frame-shaped ditch at intervals, and a plurality of filtering devices are arranged in the sedimentation tank at intervals; the diversion trench is respectively connected with the frame-shaped ditch and the sedimentation tank; the anti-blocking device is arranged at one end of the sedimentation tank; the water pump is respectively connected with the anti-blocking device and the water inlet end of the gravel filter; and the gravel filter is connected with the reservoir. According to the water collecting system for the spraying maintenance of the precast beam, provided by the utility model, the recovery and cyclic utilization of redundant water in the spraying maintenance are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of precast beam maintenance, and particularly relates to a water collecting system for precast beam spray maintenance. BACKGROUND

[0002] After precast box girder is poured, in order to prevent the precast box girder from cracking, a spraying device needs to be used for spray maintenance. When the traditional precast box girder is naturally maintained, generally, a tap water pipe is used to sprinkle water on the surface of the precast box girder, and the amount of water sprinkled needs to be controlled according to the temperature and humidity of the local air. However, only a small part of the water sprinkled on the surface of the box girder is absorbed by the precast beam to play a maintenance role, and most of the water flows to the ground around the beam body because it cannot be absorbed by the precast beam body, causing a large amount of water resource waste. SUMMARY

[0003] In order to solve the technical problem of a large amount of water resource waste in the traditional precast box girder maintenance, the utility model provides a water collecting system for precast beam spray maintenance, which realizes the recycling of the excess water in the spray maintenance, and the spray maintenance system can use the water in the water storage tank to spray and maintain the precast beam, thereby realizing the recycling of water and avoiding the waste of water resources.

[0004] The utility model provides a water collecting system for precast beam spray maintenance, which comprises a water collecting ditch, a frame ditch, a sedimentation tank, a water storage tank, a flow guide groove, an anti-blocking device, a water pump and a sand and stone filter, the water collecting ditches are arranged on both sides of the precast beam, the frame ditch is arranged around the outside of the precast beam, and the two ends of the water collecting ditch are connected with the frame ditch, the sedimentation tank and the water storage tank are arranged on one side of the frame ditch, a plurality of filter devices are arranged in the sedimentation tank, the flow guide groove is arranged between the frame ditch and the sedimentation tank, and the two ends of the flow guide groove are connected with the frame ditch and the sedimentation tank, the anti-blocking device is arranged at one end of the sedimentation tank away from the frame ditch, the water pump is arranged at one side of the sedimentation tank away from the frame ditch, the water inlet pipe of the water pump extends into the sedimentation tank and is connected with the anti-blocking device, the water outlet pipe of the water pump is connected with the water inlet end of the sand and stone filter, and the water outlet end of the sand and stone filter is connected with the water storage tank.

[0005] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the filter device comprises a bottom plate, mounting rods, a filter screen and support rods, the mounting rods are arranged at two ends of the top of the bottom plate respectively, the filter screen is arranged between the two mounting rods and detachably connected with the two mounting rods respectively, and the support rods are arranged obliquely at two sides of the mounting rods and connected with the lower ends of the mounting rods and the top of the bottom plate respectively.

[0006] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the pore sizes of the filter screens in the plurality of filter devices gradually decrease from the end of the sedimentation tank close to the flow guide groove to the end of the sedimentation tank close to the sand filter.

[0007] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the bottoms of the water collecting ditch, the frame-shaped ditch and the flow guide groove are arranged obliquely, and the end of the water collecting ditch and the frame-shaped ditch close to the flow guide groove is lower than the end of the water collecting ditch and the frame-shaped ditch away from the flow guide groove.

[0008] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the depth of the frame-shaped ditch is greater than the depths of the water collecting ditch and the flow guide groove.

[0009] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the anti-blocking device comprises a base, a limiting rod, a limiting block, a connecting rod and a floating ring, the limiting rod is fixedly arranged on the top of the base, the limiting block is slidably sleeved on the limiting rod, one side of the limiting block is fixedly connected with one side of the water inlet pipe, the lower end of the connecting rod is fixedly connected with the top of the water inlet pipe, and the upper end of the connecting rod is fixedly connected with the floating ring.

[0010] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the water inlet of the water inlet pipe is provided with a screen.

[0011] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the top of the sedimentation tank is provided with a first cover plate, and a first cofferdam is arranged around the sedimentation tank.

[0012] In a preferred embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the first cover plate is arranged obliquely downward from the end of the sedimentation tank away from the flow guide groove to the end of the sedimentation tank close to the flow guide groove.

[0013] In a preferable embodiment of the water collecting system for precast beam spraying maintenance provided by the utility model, the top of the water storage pool is provided with a second cover plate, and the periphery of the water storage pool is provided with a second cofferdam.

[0014] Compared with the prior art, the water collecting system for precast beam spraying maintenance provided by the utility model has the following beneficial effects: by arranging the water collecting ditch, the frame-shaped ditch, the sedimentation tank, the water storage pool, the flow guide groove, the anti-blocking device, the water pump and the gravel filter, the excess water in the spraying maintenance can be recycled, the spraying maintenance system can use the water in the water storage pool to spray and maintain the precast beam, thereby realizing the recycling of water and avoiding waste of water resources. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings, wherein:

[0016] Figure 1 It is the structure schematic view of the water collecting system for precast beam spraying maintenance provided by the utility model;

[0017] Figure 2 It is the structure schematic view of the sedimentation tank shown in Figure 1 .

[0018] Figure 3 It is the structure schematic view of the filter device shown in Figure 2 .

[0019] Figure 4 It is the structure schematic view of the water storage pool shown in Figure 1 . DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 It is the structure schematic view of the water collecting system for precast beam spraying maintenance provided by the utility model; Figure 2 It isFigure 1 The diagram shows the structure of the sedimentation tank. Figure 3 yes Figure 2 The diagram shows the structure of the filtration device. Figure 4 yes Figure 1 The diagram shows the structure of the water storage tank. The water collection system for spray curing of precast beams includes a water collection ditch 11, a frame-shaped ditch 12, a sedimentation tank 13, a water storage tank 14, a guide channel 15, an anti-clogging device 16, a water pump 17, and a sand and gravel filter 18. The water collection ditch 11 is located on both sides of the precast beam 19; the frame-shaped ditch 12 is arranged around the outside of the precast beam 19, and both ends of the water collection ditch 11 are connected to the frame-shaped ditch 12; the sedimentation tank 13 and the water storage tank 14 are spaced apart on one side of the frame-shaped ditch 12, and multiple filter devices 131 are spaced apart in the sedimentation tank 13; the guide channel 15 is located on the frame-shaped ditch 14. The frame-shaped ditch 12 and the sedimentation tank 13 are connected together, and the two ends of the guide channel 15 are respectively connected to the frame-shaped ditch 12 and the sedimentation tank 13; the anti-clogging device 16 is located at the end of the sedimentation tank 13 away from the frame-shaped ditch 12; the water pump 17 is located on the side of the sedimentation tank 13 away from the frame-shaped ditch 12, and the inlet pipe 171 of the water pump 17 extends into the sedimentation tank 13 and is connected to the anti-clogging device 16, and the outlet pipe 172 of the water pump 17 is connected to the inlet end of the sand and gravel filter 18; the outlet end of the sand and gravel filter 18 is connected to the water storage tank 14.

[0022] Please refer to it again. Figure 3 , Figure 3 yes Figure 2 The diagram shows the structure of the filtration device 131. The filtration device 131 includes a base plate 1311, mounting rods 1312, a filter screen 1313, and support rods 1314. The mounting rods 1312 are respectively disposed at both ends of the top of the base plate 1311. The filter screen 1313 is disposed between the two mounting rods 1312 and is detachably connected to each of the two mounting rods 1312. The support rods 1314 are respectively inclinedly disposed on both sides of the mounting rods 1312, and both ends of the support rods 1314 are respectively connected to the lower end of the mounting rods 1312 and the top of the base plate 1311. By setting the base plate 1311 and the support rods 1314, the stability of the filtration device 131 is improved, its resistance to water flow is enhanced, and the filtration effect of the filtration device 131 is guaranteed.

[0023] The aperture of the filter screens 1313 in the plurality of filter devices 131 decreases sequentially from the end of the sedimentation tank 13 near the guide channel 15 to the end of the sedimentation tank 13 near the sand and gravel filter 18, thereby ensuring the filtration effect on water.

[0024] The bottom of the water collecting ditch 11, the frame ditch 12 and the guide groove 15 is inclined, and the end of the water collecting ditch 11 and the frame ditch 12 close to the guide groove 15 is lower than the end of the water collecting ditch 11 and the frame ditch 12 away from the guide groove 15, so that the water collected by the water collecting ditch 11 can smoothly enter the sedimentation tank 13 along the frame ditch 12 and the guide groove 15, and the excess water during the spray maintenance is recycled.

[0025] The depth of the frame ditch 12 is greater than the depth of the water collecting ditch 11 and the guide groove 15.

[0026] Please refer again to Figure 2 , Figure 2 is Figure 1 the structural diagram of the sedimentation tank. The anti-blocking device 16 comprises a base 161, a limiting rod 162, a limiting block 163, a connecting rod 164 and a floating ring 165, the limiting rod 162 is fixedly arranged on the top of the base 161; the limiting block 163 is slidably sleeved on the limiting rod 162, and one side of the limiting block 163 is fixedly connected with one side of the water inlet pipe 171; the lower end of the connecting rod 164 is fixedly connected with the top of the water inlet pipe 171, and the upper end of the connecting rod 164 is fixedly connected with the floating ring 165; the water inlet of the water inlet pipe 171 is provided with a screen 173; the floating ring 165 is floated on the surface of the water by the action of the water level, in this process, the floating ring 165 synchronously drives the connecting rod 164 to float in the water, the connecting rod 164 synchronously drives the water inlet pipe 171 to float in the middle of the water, and the water inlet pipe 171 synchronously drives the screen 173 to float in the middle of the water, which can effectively prevent the impurities at the bottom of the sedimentation tank 13 from entering the water pump 17 through the water inlet pipe 171, and by arranging the base 161, the limiting rod 162 and the limiting block 163, the floating direction of the floating ring 165 can be limited, and the floating ring 165 is prevented from randomly floating in the sedimentation tank 13.

[0027] The top of the sedimentation tank 13 is provided with a first cover plate 132, the first cover plate 132 is inclined downward from the end of the sedimentation tank 13 away from the guide groove 15 to the end of the sedimentation tank 13 close to the guide groove 15, and a first cofferdam 133 is arranged around the sedimentation tank 13; by arranging the first cover plate 132 and the first cofferdam 133, the impurities outside can be effectively prevented from falling into the sedimentation tank 13, and the purification effect of the sedimentation tank 13 is ensured.

[0028] Please refer again to Figure 4 , Figure 4 is Figure 1The structure schematic diagram of the reservoir is shown. The top of the reservoir 14 is provided with a second cover plate 141, and the periphery of the reservoir 14 is provided with a second cofferdam 142. By arranging the second cover plate 141 and the second cofferdam 142, the impurities outside can be effectively prevented from falling into the reservoir 14, and the purity of the water in the reservoir 14 is ensured, so that the influence on subsequent spraying maintenance is avoided.

[0029] When the spraying maintenance is performed on the precast beam 19, the gutter 11 collects the excessive water in the spraying maintenance, and then the collected water is introduced into the sedimentation tank 13 through the frame-shaped ditch 12 and the flow guide groove 15. The water filtered by the plurality of filter devices 131 is pumped into the sand filter 18 through the water pump 17. The sand filter 18 filters the water, and then the water is discharged into the reservoir 14, so that the excessive water in the spraying maintenance is recycled. The spraying maintenance system can utilize the water in the reservoir 14 to perform the spraying maintenance on the precast beam 19, so that the water is recycled, and the waste of water resources is avoided.

[0030] The above is only the embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields by using the content of the present application, is also included in the patent protection range of the present application.

Claims

1. A water collection system for spray curing of precast beams, characterized in that, The system includes a water collection ditch (11), a frame-shaped ditch (12), a sedimentation tank (13), a water storage tank (14), a diversion channel (15), an anti-clogging device (16), a water pump (17), and a sand and gravel filter (18). The water collection ditch (11) is located on both sides of the precast beam (19). The frame-shaped ditch (12) is arranged around the outside of the precast beam (19), and both ends of the water collection ditch (11) are connected to the frame-shaped ditch (12). The sedimentation tank (13) and the water storage tank (14) are spaced apart on one side of the frame-shaped ditch (12), and multiple filter devices (131) are spaced apart in the sedimentation tank (13). The diversion channel (15) is located on the frame-shaped ditch (12) and the sand and gravel filter (18). The sedimentation tank (13) is located between the sedimentation tanks (13), and the two ends of the guide channel (15) are respectively connected to the frame ditch (12) and the sedimentation tank (13); the anti-clogging device (16) is located at one end of the sedimentation tank (13) away from the frame ditch (12); the water pump (17) is located on the side of the sedimentation tank (13) away from the frame ditch (12), and the inlet pipe (171) of the water pump (17) extends into the sedimentation tank (13) and is connected to the anti-clogging device (16); the outlet pipe (172) of the water pump (17) is connected to the inlet end of the sand and gravel filter (18); the outlet end of the sand and gravel filter (18) is connected to the water storage tank (14).

2. The water collection system for spray curing precast beams according to claim 1, characterized in that, The filtration device (131) includes a base plate (1311), mounting rods (1312), a filter screen (1313), and support rods (1314). The mounting rods (1312) are respectively disposed at both ends of the top of the base plate (1311). The filter screen (1313) is disposed between the two mounting rods (1312) and is detachably connected to the two mounting rods (1312). The support rods (1314) are respectively inclinedly disposed on both sides of the mounting rods (1312), and the two ends of the support rods (1314) are respectively connected to the lower end of the mounting rods (1312) and the top of the base plate (1311).

3. The water collection system for spray curing precast beams according to claim 2, characterized in that, The aperture of the filter screens (1313) in the plurality of filter devices (131) decreases sequentially from one end of the sedimentation tank (13) near the guide channel (15) to the other end of the sedimentation tank (13) near the sand filter (18).

4. The water collection system for spray curing precast beams according to claim 1, characterized in that, The bottoms of the water collection ditch (11), the frame-shaped ditch (12), and the guide channel (15) are all inclined, and the end of the water collection ditch (11) and the frame-shaped ditch (12) near the guide channel (15) is lower than the end of the water collection ditch (11) and the frame-shaped ditch (12) away from the guide channel (15).

5. The water collection system for spray curing precast beams according to claim 1, characterized in that, The depth of the frame-shaped ditch (12) is greater than the depth of the water collection ditch (11) and the flow guide ditch (15).

6. The water collection system for spray curing precast beams according to claim 1, characterized in that, The anti-clogging device (16) includes a base (161), a limiting rod (162), a limiting block (163), a connecting rod (164), and a floating ring (165). The limiting rod (162) is fixedly installed on the top of the base (161). The limiting block (163) is slidably sleeved on the limiting rod (162), and one side of the limiting block (163) is fixedly connected to one side of the water inlet pipe (171). The lower end of the connecting rod (164) is fixedly connected to the top of the water inlet pipe (171), and the upper end of the connecting rod (164) is fixedly connected to the floating ring (165).

7. The water collection system for spray curing precast beams according to claim 1, characterized in that, The inlet of the water inlet pipe (171) is equipped with a screen (173).

8. The water collection system for spray curing precast beams according to claim 1, characterized in that, The sedimentation tank (13) is provided with a first cover plate (132) on top, and a first cofferdam (133) is provided around the sedimentation tank (13).

9. The water collection system for spray curing precast beams according to claim 8, characterized in that, The first cover plate (132) is inclined downward along the direction from the end of the sedimentation tank (13) away from the guide channel (15) to the end of the sedimentation tank (13) close to the guide channel (15).

10. The water collection system for spray curing precast beams according to claim 1, characterized in that, The top of the water storage tank (14) is provided with a second cover plate (141), and a second cofferdam (142) is provided around the water storage tank (14).

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