Drainage structure of emergency shelter

Abstract

According to the drainage structure of the emergency shelter, the water inlet end of a drainage pipe is further provided with a first valve, the water inlet end of a water pump is provided with a first guide pipe communicated with the front end of the drainage pipe, and the water outlet end of the water pump is provided with a second guide pipe communicated with the rear end of the drainage pipe; the butt joint end of the first guide pipe and the drainage pipe and the butt joint end of the second guide pipe and the drainage pipe are located on the two sides of the first valve respectively, the water pump is started, the second valve and the third valve are opened, at the moment, one end of the water guide pipe can provide suction force for water at other positions in the emergency shelter, and finally water is drained to the designated position through the drainage pipe. When water accumulated in other parts in the emergency shelter is too much, the accumulated water can be quickly discharged, and the limitation during use is low.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage structures, in particular to a drainage structure for an emergency shelter. Background Art

[0002] The drainage structure of an emergency shelter is a key facility to ensure that water can be quickly drained in an emergency. It involves the design and implementation of multiple aspects, including drainage pipes, rainwater collection systems, emergency drainage facilities, etc.

[0003] The existing drainage pipes only have the function of drainage when in use. When there is too much water in other parts of the emergency shelter, the accumulated water cannot be quickly discharged, and the use is highly limited. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a drainage structure for an emergency shelter.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage structure for an emergency shelter, comprising a drain pipe, a drainage tank is provided at the water inlet end of the drain pipe, and also comprises a water pump and a water guide pipe. The water inlet end of the drain pipe is also provided with a first valve, the water inlet end of the water pump is provided with a first conduit connected to the front end of the drain pipe, the water outlet end of the water pump is provided with a second conduit connected to the rear end of the drain pipe, the docking ends of the first conduit and the drain pipe and the docking ends of the second conduit and the drain pipe are respectively located on both sides of the first valve, the top end of the drainage tank is provided with a docking seat, one end of the water guide pipe is provided with a positioning seat, and the positioning seat and the docking seat can be fixed by bolts.

[0008] In order to facilitate docking between the positioning seat and the docking seat, the improvement of the utility model is that the docking seat is provided with a plurality of mounting holes, plugs are provided in the mounting holes, and the positioning seat is provided with a plurality of bolts penetrating the mounting holes.

[0009] Furthermore, the present invention is improved in that a filter cartridge is provided at the upper end of the docking seat.

[0010] Furthermore, the utility model has the following improvements: a limiting ring is provided on the inner wall of the drainage tank, and a filter plate placed on the upper end of the limiting ring is provided in the drainage tank.

[0011] In order to facilitate the taking of the filter plate, the utility model has the following improvements: a pull rod is provided at the middle part of the filter plate.

[0012] Furthermore, the present invention is improved in that a sealing ring is provided at the lower end of the positioning seat.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a drainage structure for an emergency shelter, which has the following beneficial effects:

[0015] The drainage structure of the emergency shelter is that when there is too much water in other locations in the emergency shelter, the water pipe is taken out, the positioning seat is docked with the docking seat, the first valve is closed, the water pump is started, and the second valve and the third valve are opened. At this time, one end of the water pipe can provide a suction force to the water in other locations in the emergency shelter, and finally the water is discharged to the designated location through the drainage pipe. When there is too much water in other parts of the emergency shelter, the accumulated water can be quickly discharged, and the limitation during use is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the three-dimensional structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The main view;

[0018] Figure 3 This is a schematic diagram of the installation structure of the filter plate in the utility model;

[0019] In the figure: 1. drain pipe; 2. drain tank; 3. water pump; 4. first conduit; 5. second conduit; 6. first valve; 7. second valve; 8. third valve; 9. docking seat; 10. filter plate; 11. pull rod; 12. filter cartridge; 13. water pipe; 14. positioning seat; 15. plug; 16. mounting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model discloses a drainage structure for an emergency shelter, comprising a drainage pipe 1, a drainage tank 2 is provided at the water inlet end of the drainage pipe 1, a water pump 3 and a water guide pipe 13, a first valve 6 is also provided at the water inlet end of the drainage pipe 1, a first conduit 4 communicating with the front end of the drainage pipe 1 is provided at the water inlet end of the water pump 3, a second conduit 5 communicating with the rear end of the drainage pipe 1 is provided at the water outlet end of the water pump 3, a butt joint end between the first conduit 4 and the drainage pipe 1 and a butt joint end between the second conduit 5 and the drainage pipe 1 are respectively located on both sides of the first valve 6, a butt joint seat 9 is provided at the top end of the drainage tank 2, a positioning seat 14 is provided at one end of the water guide pipe 13, and the positioning seat 14 and the butt joint seat 9 can be fixed by bolts;

[0022] In this structure, the first valve 6, the second valve 7 and the third valve 8 can all be solenoid valves, which can be controlled by electrical signals;

[0023] The drainage pipe 1 is pre-buried at a designated position in the emergency shelter, the second valve 7 and the third valve 8 are initially closed, and the first valve 6 is initially opened. At this time, the water in the emergency shelter will be discharged from the drainage pipe 1 to the designated position through the drainage tank 2;

[0024] When there is too much water in other locations in the emergency shelter, take the water pipe 13, dock the positioning seat 14 with the docking seat 9, close the first valve 6, start the water pump 3, and open the second valve 7 and the third valve 8. At this time, one end of the water pipe 13 can provide a suction force to the water in other locations in the emergency shelter, so that the water can enter the drainage tank 2 through the water pipe 13, and then enter the drainage pipe 1 through the first conduit 4 and the second conduit 5, and finally be discharged to the designated position through the drainage pipe 1. When there is too much water in other parts of the emergency shelter, the accumulated water can be quickly discharged, and the limitation during use is low.

[0025] Furthermore, the docking seat 9 is provided with a plurality of mounting holes 16 , the mounting holes 16 are provided with plugs 15 , the positioning seat 14 is provided with a plurality of bolts penetrating the mounting holes 16 , and the bolt fixing method enables the positioning seat 14 to be easily docked with the docking seat 9 .

[0026] Furthermore, a filter cartridge 12 is provided at the upper end of the docking seat 9 . The filter cartridge 12 can provide a filtering effect on the water flow before it enters the drainage tank 2 , and can block impurities outside the drainage tank 2 .

[0027] Furthermore, a limiting ring is provided on the inner wall of the drainage tank 2, and a filter plate 10 placed on the upper end of the limiting ring is provided in the drainage tank 2. The filter plate 10 can provide a filtering effect again to the interior of the drainage tank 2, and can provide a double-layer filtering effect to this structure.

[0028] In this structure, a pull rod 11 is provided in the middle portion of the filter plate 10. The pull rod 11 can provide a force point for the filter plate 10, making it easier to take the filter plate 10.

[0029] Furthermore, a sealing ring is provided at the lower end of the positioning seat 14. When the positioning seat 14 is docked with the docking seat 9, the sealing ring will be squeezed. The sealing ring can ensure the sealing of the docking point between the positioning seat 14 and the docking seat 9.

[0030] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A drainage structure for an emergency shelter, comprising a drainage pipe (1), wherein a drainage tank (2) is provided at the water inlet end of the drainage pipe (1), characterized in that: The invention also comprises a water pump (3) and a water conduit (13); the water inlet end of the drainage pipe (1) is also provided with a first valve (6); the water inlet end of the water pump (3) is provided with a first conduit (4) communicating with the front end of the drainage pipe (1); the water outlet end of the water pump (3) is provided with a second conduit (5) communicating with the rear end of the drainage pipe (1); the butt joint end between the first conduit (4) and the drainage pipe (1) and the butt joint end between the second conduit (5) and the drainage pipe (1) are respectively located on both sides of the first valve (6); the top end of the drainage tank (2) is provided with a butt joint seat (9); one end of the water conduit (13) is provided with a positioning seat (14); the positioning seat (14) and the butt joint seat (9) can be fixed by bolts.

2. The drainage structure of an emergency shelter according to claim 1, characterized in that: The docking seat (9) is provided with a plurality of mounting holes (16), plugs (15) are provided in the mounting holes (16), and the positioning seat (14) is provided with a plurality of bolts penetrating the mounting holes (16).

3. The drainage structure of an emergency shelter according to claim 2, characterized in that: A filter cartridge (12) is provided at the upper end of the docking seat (9).

4. The drainage structure of an emergency shelter according to claim 3, characterized in that: A limiting ring is provided on the inner wall of the drainage tank (2), and a filter plate (10) placed on the upper end of the limiting ring is provided in the drainage tank (2).

5. The drainage structure of an emergency shelter according to claim 4, characterized in that: A pull rod (11) is provided in the middle portion of the filter plate (10).

6. The drainage structure of an emergency shelter according to claim 5, characterized in that: A sealing ring is provided at the lower end of the positioning seat (14).

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