Water retaining device for water conservancy
By designing a water utilization and blocking device that combines an L-shaped water-blocking plate with a siphon pipe, the problem of silt blockage in flood control water-blocking plates was solved, enabling the slow discharge and timely cleaning of floodwaters and preventing flood disasters.
Patent Information
- Application Number
- CN202520216009.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Traditional flood control barriers are easily blocked by silt and debris during flood discharge, preventing timely discharge of floodwater and thus causing flood disasters.
A water utilization and water-blocking device was designed, which adopts a combination structure of L-shaped water-blocking plate, siphon rigid pipe, siphon flexible pipe, filter box and filter screen. It slowly discharges floodwater through the siphon principle and is equipped with a detachable filtration system to clean silt and debris.
It enables timely and slow drainage of floodwater, preventing the flood level from rising and spreading from the top of the flood barrier, thus preventing flood disasters. At the same time, it facilitates the clearing of blockages and ensures the safety of the underground parking garage.
Smart Images
Figure CN223753271U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of water retaining, especially relates to a water retaining device. BACKGROUND
[0002] Flood is a typical natural disaster, mainly caused by persistent heavy rain, river flooding, dam break and other factors. Its influence is extensive and far-reaching, not only will cause casualties and property losses, but also will have a serious impact on the ecological environment, public health and social economy.
[0003] When the flood occurs, in order to prevent the flood from causing damage to the underground garage, personnel usually use the flood-resistant baffle to block the flood, the traditional flood-resistant baffle is usually provided with a discharge port, so that the flood can be discharged slowly, avoiding too much flood causing the underground garage drainage pipe to be unable to discharge the flood in time, thereby causing waterlogging and causing property loss. However, in the flood discharge, the silt and sundries are usually accompanied, which can easily block the drainage port of the flood-resistant baffle. When the water level is low, personnel can clean the drainage port of the flood-resistant baffle by using the scraper. However, when the water level is high and the flood is turbid, personnel cannot see the distribution of silt and sundries at the position of the drainage port of the flood-resistant baffle, and personnel cannot clean it by using the scraper. When the drainage port of the flood-resistant baffle is blocked, the flood cannot be discharged in time, so that the flood level gradually rises and spreads from the top of the flood-resistant baffle, flows into the underground garage, and further causes the flood disaster. In view of this, the utility model provides a water retaining device. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a water retaining device to solve the problems in the background art.
[0005] Therefore, the utility model provides a water retaining device, which comprises:
[0006] The L-shaped baffle is provided with a support column fixed and installed symmetrically thereon;
[0007] Two hooks are both snap-connected and installed on the top of the L-shaped baffle, and a same filter box is fixed and installed on the bottom of the two hooks; a cover plate is inserted and installed on the top of the filter box; and filter screen No. 2 is fixed and installed on the circumferential side and the bottom of the filter box;
[0008] A siphon hard pipe is fixed and installed on the L-shaped baffle and located between the two hooks; a siphon soft pipe is fixed and installed on one end of the siphon hard pipe and above the filter box; the bottom end of the siphon soft pipe penetrates through the cover plate and extends into the filter box; a water inlet pipe is screw-installed on the bottom end of the siphon soft pipe and in the filter box; and filter screen No. 1 is fixed and installed in the water inlet pipe;
[0009] A plurality of limiting grooves are arranged on the left side of the L-shaped water baffle and are located on the left side of the siphon hose.
[0010] A plurality of limiting grooves are arranged on the left side of the L-shaped water baffle and are located on the left side of the siphon hose.
[0011] In the technical scheme, when the two L-shaped water baffles are assembled, the personnel take out the two L-shaped water baffles, inserts the limiting strip on one of the L-shaped water baffles into the sliding groove on the other L-shaped water baffle, continuously pushes one of the L-shaped water baffles, until the limiting strip on one of the L-shaped water baffles is completely inserted into the sliding groove on the other L-shaped water baffle, at this time, the top ends of the plurality of limiting columns on one of the L-shaped water baffles are inserted into the corresponding limiting grooves on the other L-shaped water baffle under the extrusion force, and a plurality of L-shaped water baffles can be continuously added by repeating the above operation, so that the entrance of the garage can be closed by the plurality of L-shaped water baffles, and the flood cannot flow into the garage.
[0012] When the water level of the flood submerges the cover plate, the personnel pull the two hooks by hands to take out the siphon hose, the filter box, the cover plate and the water inlet pipe from the flood at the same time, then rotate the handles on the threaded rods to open the cover plate and take out the water inlet pipe, plug the water outlet end of the siphon hose, slowly inject water into the water inlet pipe, at this time, the water flows along the peripheral wall of the water inlet pipe, passes through the filter screen I and flows into the siphon hose, is transported to the siphon hard pipe through the siphon hose, until the siphon hard pipe and the siphon hose are completely filled with water, under the action of the water gravity, the air in the siphon hard pipe and the siphon hose is completely discharged to the outside through the water inlet pipe, then the personnel puts the water inlet pipe into the filter box again and inserts the cover plate into the filter box, closes the filter box, then the personnel puts the siphon hose, the filter box, the cover plate and the water inlet pipe into the water through the two hooks again, opens the siphon hard pipe, at this time, due to the difference pressure formed by the liquid at one end of the siphon hose under the action of the gravity, the suction force is generated in the water inlet pipe to suck the flood outside, at this time, the filter screen II can preliminarily filter the silt and sundries, the preliminarily filtered flood enters the filter box and is sucked into the water inlet pipe, is filtered again through the filter screen I, at this time, the filtered flood is transported to the siphon hose through the water inlet pipe, is transported to the siphon hard pipe through the siphon hose and is discharged to the underground garage through the discharge port of the siphon hard pipe, so that the flood can be slowly discharged, the drainage pipeline of the underground garage can timely discharge the flood, and the flood can be prevented from spreading out from the top of the L-shaped water baffle when the flood outside rises too fast.
[0013] The worker can visually judge whether the water inlet pipe is blocked by silt and sundries through the drainage of the siphon hard pipe. When the siphon hard pipe has small water flow or no water flow, it indicates that the water inlet pipe and the filter box are blocked by silt and sundries. The worker only needs to pull the two hooks by hands to pull out the siphon soft pipe, the filter box, the cover plate and the water inlet pipe from the flood together, so as to clean the silt and sundries on the water inlet pipe and the filter box. The flood cannot be discharged in time, the flood level rises and spreads from the top of the flood resisting baffle, and then flows into the underground garage, thereby causing the flood disaster.
[0014] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0015] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0016] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0017] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0018] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0019] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0020] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0021] In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched. In the above technical solution, further, the limiting column and the limiting slot are inserted and matched, and the limiting strip and the sliding slot are inserted and matched.
[0022] In the above technical scheme, further, the thickness of the sponge pad is 5-10mm, the filtering precision of the second filter screen is 1-5mm, the filtering precision of the first filter screen is 0.1-0.5mm, and one end of the limiting column is in the shape of a circular truncated cone.
[0023] In the technical scheme, the silt and sundries in the flood can be filtered completely, so that the silt and sundries stay on the second filter screen and the first filter screen, and the limiting column can enter the corresponding limiting groove more easily.
[0024] In the above technical scheme, further, the length of the hard siphon is greater than the length of the soft siphon, the tail end of the hard siphon is lower than the bottom of the filter box, the distance between the tail end of the hard siphon and the ground is 10cm, the distance between the head end of the hard siphon and the ground is 1-1.5m, and the valve is fixedly installed on the lateral side of the hard siphon.
[0025] In the technical scheme, the discharge of the flood can be controlled through the valve on the hard siphon, and the water in the filter box can enter the hard siphon under the action of the siphon principle.
[0026] The utility model discloses the beneficial effect is:
[0027] The water utilization water retaining device, through the cooperation between the hard siphon, the soft siphon, the cover plate, the filter box, the first filter screen, the second filter screen and the hook that set up, can ensure that the flood is slowly discharged into the underground garage, and the silt and impurities on the water inlet pipe and the filter box are cleaned conveniently, and the flood can be discharged in time, the flood level is prevented from rising and spreading from the top of the L-shaped water retaining plate, the flood is prevented from flowing into the underground garage, and the flood disaster is caused. ACCURACY OF DRAWINGS
[0028] Figure 1 It is one of the whole structure schematic diagram of the utility model;
[0029] Figure 2 It is the second whole structure schematic diagram of the utility model;
[0030] Figure 3 It is the cross section structure schematic diagram of the L-shaped water retaining plate in the utility model;
[0031] Figure 4 It is the explosion structure schematic diagram of the filter box and the cover plate in the utility model;
[0032] Figure 5 It is the utility model Figure 4 The enlarged structure schematic diagram of A in the utility model;
[0033] Figure 6 It is the structural schematic view of the water inlet pipe and the filter screen one in the utility model;
[0034] Figure 7 It is the installation combination structural schematic view of two L-shaped water baffle plates in the utility model.
[0035] The marks in the figure are:
[0036] 1, L-shaped water baffle plate;2, support column;3, siphon hard pipe;4, siphon hose;5, cover plate;6, filter box;7, hook;8, water inlet pipe;9, filter screen one;10, filter screen two;11, limiting strip;12, limiting column;13, limiting groove;14, threaded rod;15, sliding groove;16, sponge pad;17, rubber pad. DETAILED DESCRIPTION
[0037] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.
[0038] In the description of the present application, it should be noted that the terms used herein are only for describing the specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. In order to facilitate the description, the sizes of the various parts shown in the drawings are not drawn in accordance with the actual proportional relationship. The technology, methods and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the technology, methods and devices should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0039] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not intended to describe a specific order or chronological sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second" and the like are generally a class, and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.
[0040] It should be noted that in the description of the present application, the terms of orientation such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship is generally based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, in the absence of the contrary statement, these orientation words do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.
[0041] It should be noted that in the present application, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from the described order, and various steps can also be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.
[0042] Embodiment 1:
[0043] Please refer to Figures 1-7 The embodiment provides a water utilization water retaining device, which comprises:
[0044] An L-shaped water retaining plate 1, a support column 2 is symmetrically and fixedly installed on the L-shaped water retaining plate 1;
[0045] Two hooks 7 are both clamped and installed on the top of the L-shaped water retaining plate 1, and the bottom of the two hooks 7 is fixedly installed with the same filter box 6, the top of the filter box 6 is insertedly installed with the cover plate 5, and the circumferential side and the bottom of the filter box 6 are fixedly installed with the second filter screen 10;
[0046] A siphon hard pipe 3 is fixedly installed on the L-shaped water baffle 1 and located between the two hooks 7, one end of the siphon hard pipe 3 is fixedly installed with a siphon soft pipe 4 above the filter box 6, the bottom end of the siphon soft pipe 4 penetrates through the cover plate 5 and extends into the filter box 6, the bottom end of the siphon soft pipe 4 and located in the filter box 6 is screw-installed with a water inlet pipe 8, the water inlet pipe 8 is fixedly installed with a filter screen one 9;
[0047] A plurality of limiting grooves 13 are all formed on the L-shaped water baffle 1 and located on the left side of the siphon soft pipe 4, a plurality of limiting columns 12 are fixedly installed on the L-shaped water baffle 1 and located on the right side of the siphon soft pipe 4;
[0048] A sliding groove 15 is formed on the left side of the L-shaped water baffle 1 and close to the bottom of the L-shaped water baffle 1, a limiting strip 11 is fixedly installed on the right side of the L-shaped water baffle 1 and close to the bottom of the L-shaped water baffle 1.
[0049] When the two L-shaped water baffles 1 are assembled, the personnel take out the two L-shaped water baffles 1, insert the limiting strip 11 on one of the L-shaped water baffles 1 into the sliding groove 15 on the other L-shaped water baffle 1, continuously push one of the L-shaped water baffles 1, until the limiting strip 11 on one of the L-shaped water baffles 1 is completely inserted into the sliding groove 15 on the other L-shaped water baffle 1, at this time, the top end of the limiting column 12 on one of the L-shaped water baffles 1 is inserted into the corresponding limiting groove 13 on the other L-shaped water baffle 1 under the action of the extrusion force, a plurality of L-shaped water baffles 1 can be added by repeating the above operation, so as to ensure that the entrance and exit of the garage can be closed by a plurality of L-shaped water baffles 1, so that the flood cannot flow into the garage;
[0050] When the water level of the flood submerges the cover plate 5, the personnel pulls out the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 from the flood together through the two hooks 7, then turns the handle on the two threaded rods 14 to open the cover plate 5 and take out the water inlet pipe 8, plugs the water outlet end of the siphon hard pipe 3, slowly pours water into the water inlet pipe 8, at this time, the water will flow into the siphon hose 4 through the filter screen I 9 along the peripheral wall of the water inlet pipe 8, and then be transported to the siphon hard pipe 3 through the siphon hose 4, until the siphon hard pipe 3 and the siphon hose 4 are filled with water, under the action of water gravity, the air in the siphon hard pipe 3 and the siphon hose 4 is discharged to the outside through the water inlet pipe 8, then the water inlet pipe 8 is put into the filter box 6 again, the cover plate 5 is inserted into the filter box 6, the filter box 6 is closed, then the personnel puts the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 into the water through the two hooks 7, opens the siphon hard pipe 3, at this time, due to the difference in pressure caused by the liquid at one end of the siphon hose 4 under the action of gravity, the suction force in the water inlet pipe 8 is generated to suck the flood outside, at this time, the filter screen II 10 can preliminarily filter the silt and sundries, the preliminarily filtered flood enters the filter box 6 and is sucked into the water inlet pipe 8, and then is filtered again through the filter screen I 9, at this time, the filtered flood is transported to the siphon hose 4 through the water inlet pipe 8, then is transported to the siphon hard pipe 3 through the siphon hose 4 and is discharged to the underground garage through the discharge port of the siphon hard pipe 3, which can ensure that the flood is slowly discharged, the drainage pipe of the underground garage can timely discharge the flood, and the flood can be prevented from rising too fast and spreading out from the top of the L-shaped water retaining plate 1.
[0051] The worker can observe the drainage of the siphon hard pipe 3 with naked eyes to judge whether the water inlet pipe 8 is blocked by silt and sundries, when the flow of the discharged flood of the siphon hard pipe 3 is small or no water is discharged, it indicates that the water inlet pipe 8 and the filter box 6 are blocked by silt and sundries, the personnel only needs to pull out the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 from the flood through the two hooks 7 to clean the silt and sundries on the water inlet pipe 8 and the filter box 6, which avoids that the flood cannot be discharged in time, effectively prevents the flood level from rising and spreading out from the top of the flood resisting water retaining plate and flowing into the underground garage, and further causes the flood disaster.
[0052] Embodiment 2
[0053] The embodiment provides a water retaining device, which has the following technical features in addition to the technical solutions of the above-mentioned embodiments, the limiting column 12 is inserted and matched with the limiting groove 13, and the limiting strip 11 is inserted and matched with the sliding groove 15.
[0054] Wherein, ensure that the limiting column 12 can be inserted into the limiting groove 13, ensure that the limiting strip 11 can be inserted into the sliding groove 15, so that two L-shaped water baffle 1 can be fixed together.
[0055] Embodiment 3:
[0056] The embodiment provides a water utilization water retaining device, in addition to comprising the technical scheme of the above embodiment, still has the following technical features, the both sides of the cover plate 5 are screw thread installation screw rod 14, one end of screw rod 14 is through the one side of cover plate 5 and extends to filter box 6, the other end of screw rod 14 is fixedly installed with handle.
[0057] Wherein, rotate the handle on the two screw rods 14, under the action of screw thread, screw rod 14 will rotate and away from filter box 6, until one end of screw rod 14 is displaced from cover plate 5, so as to release the fixation of cover plate 5.
[0058] Embodiment 4:
[0059] The embodiment provides a water utilization water retaining device, in addition to comprising the technical scheme of the above embodiment, still has the following technical features, screw rod 14 is screw thread connection with filter box 6.
[0060] Wherein, under the action of screw thread, ensure that one end of screw rod 14 can be screw thread installed to filter box 6.
[0061] Embodiment 5:
[0062] The embodiment provides a water utilization water retaining device, in addition to comprising the technical scheme of the above embodiment, still has the following technical features, L-shaped water baffle 1's left and right sides are fixedly installed with rubber pad 17, and L-shaped water baffle 1's bottom is fixedly installed with sponge pad 16.
[0063] Wherein, under the action of rubber pad 17, ensure that two L-shaped water baffle 1 can be more closely fitted together, and rubber pad 17 increases the sealing between two L-shaped water baffle 1, avoids that flood flows into the rear of two L-shaped water baffle 1 from the gap between two L-shaped water baffle 1, and at the same time, the rubber pad 17 on the two sides of L-shaped water baffle 1 is extruded with the inner wall of garage entrance, prevents the gap between L-shaped water baffle 1 and the inner wall of entrance from being too large, thereby reducing the inflow of flood, so that the flood does not surge into the garage, and sponge pad 16 can increase the contact area between L-shaped water baffle 1 and the ground, thereby improving the stability of the water baffle and preventing it from sliding or tilting during use.
[0064] Embodiment 6:
[0065] The embodiment provides a water utilization water blocking device, in addition to comprising the technical scheme of the above embodiment, also has the following technical features, the thickness of the sponge pad 16 is 5-10mm, the filtering accuracy of the filter screen two 10 is 1-5mm, the filtering accuracy of the filter screen one 9 is 0.1-0.5mm, one end of the limiting column 12 is in the shape of a circular truncated cone.
[0066] Wherein, ensure that the silt and sundries in the flood can be filtered, so that the silt and sundries stay on the filter screen two 10 and the filter screen one 9, ensure that the several limiting columns 12 can more easily enter into the corresponding limiting grooves 13.
[0067] Embodiment 7:
[0068] The embodiment provides a water utilization water blocking device, in addition to comprising the technical scheme of the above embodiment, also has the following technical features, the length of the siphon hard pipe 3 is greater than the length of the siphon soft pipe 4, the tail end of the siphon hard pipe 3 is lower than the lower side of the filter box 6, the distance between the tail end of the siphon hard pipe 3 and the ground is 10cm, the distance between the head end of the siphon hard pipe 3 and the ground is 1-1.5m, the valve is fixedly installed on the circumferential side of the siphon hard pipe 3.
[0069] Wherein, ensure that the siphon hard pipe 3 on the valve can control the discharge of the flood, ensure that the water in the filter box 6 can enter into the siphon hard pipe 3 under the action of the siphon principle.
[0070] Working principle: when assembling the two L-shaped water baffle plates 1, personnel take out the two L-shaped water baffle plates 1, insert the limiting strip 11 on one of the L-shaped water baffle plates 1 into the sliding groove 15 on the other L-shaped water baffle plate 1, continuously push one of the L-shaped water baffle plates 1, until the limiting strip 11 on one of the L-shaped water baffle plates 1 is completely inserted into the sliding groove 15 on the other L-shaped water baffle plate 1, at this time, the top ends of the several limiting columns 12 on one of the L-shaped water baffle plates 1 are inserted into the corresponding limiting grooves 13 on the other L-shaped water baffle plate 1 under the action of extrusion force, at this time, the rubber pads 17 on the two L-shaped water baffle plates 1 are extruded and deformed, so that the two L-shaped water baffle plates 1 can be tightly attached together, to avoid the flood flowing into the back of the two L-shaped water baffle plates 1 from the gap between the two L-shaped water baffle plates 1, and a plurality of L-shaped water baffle plates 1 can also be added by repeating the above operation, so as to ensure that the garage entrance can be closed by the plurality of L-shaped water baffle plates 1, at this time, the rubber pads 17 on both sides of the L-shaped water baffle plate 1 are extruded with the inner wall of the garage entrance, to prevent the gap between the L-shaped water baffle plate 1 and the inner wall of the entrance from being too large, thereby reducing the inflow of the flood, so that the flood cannot flow into the garage.
[0071] When the water level of the flood submerges the cover plate 5, the personnel pulls out the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 from the flood together by pulling the two hooks 7 with both hands, then rotates the handles on the two threaded rods 14, and under the action of the thread, one end of the threaded rod 14 is away from the filter box 6, thereby releasing the fixation of the cover plate 5, then opens the cover plate 5 and takes out the water inlet pipe 8, closes the valve on the siphon hard pipe 3, slowly pours water into the water inlet pipe 8, at this time, the water will flow along the peripheral wall of the water inlet pipe 8 and pass through the filter screen one 9 into the siphon hose 4, and then is transported to the siphon hard pipe 3 through the siphon hose 4, until the siphon hard pipe 3 and the siphon hose 4 are filled with water, under the action of the water gravity, the air in the siphon hard pipe 3 and the siphon hose 4 is discharged to the outside through the water inlet pipe 8, then the water inlet pipe 8 is put into the filter box 6 again, and the cover plate 5 is inserted into the filter box 6, then the handles on the two threaded rods 14 are rotated in the opposite direction, and under the action of the thread, one end of the threaded rod 14 enters into the filter box 6, thereby closing the filter box 6, then the personnel puts the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 into the water again through the two hooks 7, opens the valve on the siphon hard pipe 3, at this time, due to the liquid at one end of the siphon hose 4 is affected by the gravity, a differential pressure is formed, thereby generating suction in the water inlet pipe 8 to suck the flood outside, at this time, the filter screen two 10 can preliminarily filter the silt and sundries, the preliminarily filtered flood enters into the filter box 6 and is sucked into the water inlet pipe 8, and then is filtered again through the filter screen one 9, at this time, the filtered flood is transported to the siphon hose 4 through the water inlet pipe 8, and then is transported to the siphon hard pipe 3 through the siphon hose 4 and is discharged to the underground garage through the discharge port of the siphon hard pipe 3, thereby ensuring that the flood can be slowly discharged, ensuring that the drainage pipeline of the underground garage can timely discharge the flood, and at the same time, the flood outside can be prevented from rising too fast to spread out from the top of the flood-resistant fender;
[0072] The worker can observe the drainage of the siphon hard pipe 3 with naked eyes to judge whether the water inlet pipe 8 is blocked by silt and sundries, when the flow of the flood discharged from the siphon hard pipe 3 is small or no water is discharged, it indicates that the water inlet pipe 8 and the filter box 6 are blocked by silt and sundries, the personnel only needs to pull out the siphon hose 4, the filter box 6, the cover plate 5 and the water inlet pipe 8 from the flood together through the two hooks 7, to facilitate the cleaning of the silt and sundries on the water inlet pipe 8 and the filter box 6, thereby preventing the flood from being discharged in time, effectively preventing the flood from rising and spreading out from the top of the flood-resistant fender to flow into the underground garage, thereby causing the flood disaster.
[0073] The embodiments of the present application are described above with reference to the drawings, and the embodiments and features in the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-described specific embodiments, and the above-described specific embodiments are only illustrative but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection of the present application.
Claims
1. A water-utilizing water-blocking device, characterized by, Include: L-shaped water baffle (1), the L-shaped water baffle (1) is symmetrically fixed with support column (2) on it; Two hooks (7), two hooks (7) are clamped and installed on the top of L-shaped water baffle (1), the bottom of two hooks (7) is fixed with the same filter box (6), the top of filter box (6) is inserted with cover plate (5), the side and bottom of filter box (6) are fixed with filter screen two (10); Siphon hard tube (3), the siphon hard tube (3) is fixed on the L-shaped water baffle (1) and is located between two hooks (7), one end of the siphon hard tube (3) and above the filter box (6) is fixed with siphon hose (4), the bottom end of the siphon hose (4) penetrates through the cover plate (5) and extends into the filter box (6), the bottom end of the siphon hose (4) and in the filter box (6) is screwed with water inlet pipe (8), the water inlet pipe (8) is fixed with filter screen one (9); A number of limiting grooves (13), a number of limiting grooves (13) are all opened on the L-shaped water baffle (1) and are located on the left side of siphon hose (4), a number of limiting columns (12) are fixed on the right side of L-shaped water baffle (1) and are located on the right side of siphon hose (4); Slide groove (15), the slide groove (15) is opened on the left side of L-shaped water baffle (1) and is close to the bottom of the position, the right side of L-shaped water baffle (1) is close to the bottom of the position and is fixed with limiting strip (11).
2. A water conserving device according to claim 1, wherein, The limiting column (12) and limiting groove (13) are inserted and matched, the limiting strip (11) and slide groove (15) are inserted and matched.
3. A water conserving device according to claim 1, wherein, The two sides of the cover plate (5) are screwed with threaded rods (14), one end of the threaded rod (14) penetrates through one side of the cover plate (5) and extends into the filter box (6), the other end of the threaded rod (14) is fixed with handle.
4. A water conserving device according to claim 3, wherein, The threaded rod (14) is screwed with the filter box (6).
5. A water conserving device according to claim 1, wherein, The left and right sides of the L-shaped water baffle (1) are fixed with rubber pads (17), the bottom of the L-shaped water baffle (1) is fixed with sponge pad (16).
6. A water conserving device according to claim 5, wherein, The thickness of the sponge pad (16) is 5-10mm, the filtering accuracy of the filter screen two (10) is 1-5mm, the filtering accuracy of the filter screen one (9) is 0.1-0.5mm, one end of the limiting column (12) is in the shape of circular truncated cone.
7. A water conserving device according to claim 1, wherein, The length of the siphon hard tube (3) is greater than the length of the siphon hose (4), the tail end of the siphon hard tube (3) is lower than the bottom of the filter box (6), the distance between the tail end of the siphon hard tube (3) and the ground is 10cm, the distance between the head end of the siphon hard tube (3) and the ground is 1-1.5m, the valve is fixed on the side of the siphon hard tube (3).