Reusable temporary drainage system

Abstract

The utility model discloses a reusable temporary drainage system, which relates to the field of building construction and comprises a water tank, and a water collecting tank assembly, a first water pump and a second water pump which are communicated with the water tank, the water tank is positioned at the lower end of the water-collecting channel; the water collecting tank assembly is laid in the water collecting channel, and one end of the water collecting tank assembly is connected with the top of the side wall of the water tank; an inlet of the first water pump communicates with the suction pipe, and an outlet of the first water pump communicates with the interior of the water tank through a first connecting pipe. The first connecting pipe is a hose; an outlet of the second water pump communicates with the external pipe, and an inlet of the second water pump communicates with the interior of the water tank through a second connecting pipe. The bottom end of the second connecting pipe extends to the bottom of the water tank; the problems that according to an existing drainage system, water resources are wasted and cannot be recycled, and more blind areas which cannot be covered exist for ponding are solved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a reusable temporary drainage system. Background Art

[0002] The construction site of a building construction project needs to make an overall plan for the drainage system, especially in the rainy summer season. Due to the rugged ground at the construction site, rainwater is prone to accumulate, leading to large-scale waterlogging.

[0003] At present, during the construction of building projects, traditional techniques are often used to build masonry or cast-in-place drainage channels as a drainage system in order to drain rainwater and on-site water after confluence. However, this drainage system often has a lot of blind spots where water cannot be covered.

[0004] At the same time, there are a large number of temporary water-using links in the current construction projects, such as the need for water spraying maintenance of concrete structures after pouring, wall plastering and other wet operations.

[0005] However, the above drainage system does not take into account the utilization of water resources and can only drain water but cannot store water, resulting in waste. In addition, the above drainage system cannot be reused and has a high cost. Utility Model Content

[0006] The utility model provides a reusable temporary drainage system to solve the problems of the existing drainage system causing water waste, being unable to be reused and having a large number of blind areas where water is accumulated and cannot be covered.

[0007] The utility model adopts the following technical scheme for a reusable temporary drainage system: the system comprises: a water tank, a water collection tank assembly connected to the water tank, a first water pump and a second water pump;

[0008] The water tank is located at the lower end of the water collection channel;

[0009] The water collecting tank assembly is laid in the water collecting channel, and one end of the water collecting tank assembly is connected to the top of the side wall of the water tank;

[0010] The inlet of the first water pump is connected to the suction pipe, and the outlet of the first water pump is connected to the interior of the water tank through the first connecting pipe; the first connecting pipe is a hose;

[0011] The outlet of the second water pump is communicated with the external pipe, and the inlet of the second water pump is communicated with the interior of the water tank through the second connecting pipe; the bottom end of the second connecting pipe extends to the bottom of the water tank.

[0012] The water collecting tank assembly includes a plurality of water collecting tank components and a plurality of cover plate components. The plurality of water collecting tank components are connected end to end in sequence to form a water collecting tank. The plurality of cover plate components are connected end to end in sequence to form a cover plate. The cover plate covers the water collecting tank. The plurality of water collecting tank components are detachably connected to each other, and the plurality of cover plate components are detachably connected to each other.

[0013] The water collecting tank assembly, the first connecting pipe and the second connecting pipe are all detachably connected to the water tank.

[0014] Preferably, a window structure is provided on the top of the water tank, and a window sash of the window structure is hinged to the top plate of the water tank.

[0015] Preferably, a plurality of through holes are formed on the cover member.

[0016] Preferably, the trough member includes a straight trough member and a curved trough member; the cover plate member includes a straight cover plate member and a curved cover plate member.

[0017] Preferably, the head and tail ends of the plurality of trough components are connected in sequence by bolts.

[0018] Preferably, a bottom groove is formed at one end of the water collecting trough component, and a top groove is formed at the other end, and the bottom groove of one water collecting trough component is overlapped with the top groove of another water collecting trough component.

[0019] Preferably, a lower boss is provided at one end of the trough member, and an upper boss is provided at the other end, the lower boss of one trough member is overlapped with the upper boss of another trough member, and the upper boss of each trough member is located at the lower end.

[0020] Preferably, a filter screen is installed at the outer end of the suction pipe; and a filter screen is installed at the bottom end of the second connecting pipe.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. In the utility model, the water collecting trough assembly, the first connecting pipe and the second connecting pipe are all detachably connected to the water tank, a plurality of water collecting trough components are sequentially connected end to end to form a water collecting trough, a plurality of cover plate components are sequentially connected end to end to form a cover plate, the cover plate covers the water collecting trough, a plurality of water collecting trough components are detachably connected to each other, and a plurality of cover plate components are detachably connected to each other, that is, the device can be disassembled and reassembled, thereby achieving the purpose of reuse and reducing costs.

[0023] 2. In the utility model, the outlet of the first water pump is connected with the interior of the water tank through the first connecting pipe. The first connecting pipe is a hose. The first water pump can be moved and repositioned at will by the construction personnel. The water accumulated in the blind areas that cannot be covered by the water collecting trough assembly is collected into the water tank through the suction pipe on the first water pump, thereby solving the problem of water accumulated in blind areas that cannot be covered in the existing drainage system.

[0024] 3. In the utility model, the outlet of the second water pump is connected to the external pipe, and the inlet of the second water pump is connected to the inside of the water tank through the second connecting pipe. The second water pump can discharge the stored water in the water tank for wet operations at the construction site, making full use of water resources.

[0025] 4. In the present invention, the provision of the cover plate component can prevent large debris from entering the sump component, causing the drainage system to be blocked and unable to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a cross-sectional view of the utility model;

[0029] Figure 3 This is a structural diagram of the bent cover plate component of the utility model

[0030] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0031] Figure 5 It is a structural schematic diagram of a second connection method of the water collecting trough component of the utility model;

[0032] Figure 6 It is a structural schematic diagram of the third connection mode of the water collecting trough component of the utility model;

[0033] Description of Reference Numerals

[0034] 1. Water tank;

[0035] 2. water collecting tank assembly; 21. water collecting tank component; 22. cover plate component;

[0036] 3. The first water pump;

[0037] 4. Second water pump;

[0038] 5. First connecting pipe;

[0039] 6. Second connecting pipe;

[0040] 7. Window structure. DETAILED DESCRIPTION

[0041] 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.

[0042] An embodiment of a reusable temporary drainage system of the utility model is as follows Figure 1 to Figure 2 As shown, the device comprises: a water tank 1, and a water collecting tank assembly 2, a first water pump 3 and a second water pump 4 connected to the water tank 1;

[0043] Water tank 1 is located at the lower end of the water collection channel;

[0044] The water collecting tank assembly 2 is laid in the water collecting channel, and one end of the water collecting tank assembly 2 is connected to the top of the side wall of the water tank 1;

[0045] The inlet of the first water pump 3 is connected to the suction pipe, and the outlet of the first water pump 3 is connected to the interior of the water tank 1 through the first connecting pipe 5; the first connecting pipe 5 is a hose;

[0046] The outlet of the second water pump 4 is connected to the external pipe, and the inlet of the second water pump 4 is connected to the interior of the water tank 1 through the second connecting pipe 6 ; the bottom end of the second connecting pipe 6 extends to the bottom of the water tank 1 .

[0047] The water collecting tank assembly 2 includes a plurality of water collecting tank components 21 and a plurality of cover plate components 22. The plurality of water collecting tank components 21 are connected end to end in sequence to form a water collecting tank. The plurality of cover plate components 22 are connected end to end in sequence to form a cover plate. The cover plate covers the water collecting tank. The plurality of water collecting tank components 21 are detachably connected to each other. The plurality of cover plate components 22 are detachably connected to each other.

[0048] The water collecting tank assembly 2 , the first connecting pipe 5 , and the second connecting pipe 6 are all detachably connected to the water tank 1 .

[0049] It should be noted that the water collection channel is a ditch dug at the construction site for collecting and draining water. The water tank 1 is located at the lower end of the water collection channel. Water can flow along the water collection trough assembly 2 into the water tank under the action of its own gravity.

[0050] It should be noted that the device can be disassembled and reassembled, thereby achieving the purpose of reuse and reducing costs.

[0051] It should be noted that the first connecting pipe 5 is a hose, and the first water pump 3 can be moved at will by the construction workers. The water in the blind areas that cannot be covered by the sump assembly 2 is collected into the water tank through the suction pipe on the first water pump 3, which solves the problem of water accumulation in blind areas that cannot be covered in the existing drainage system.

[0052] It should be noted that the outlet of the second water pump 4 is connected to the external pipe, and the inlet of the second water pump 4 is connected to the interior of the water tank 1 through the second connecting pipe 6. The second water pump 4 can discharge the stored water in the water tank 1 for wet operations at the construction site, making full use of water resources.

[0053] It should be noted that the provision of the cover member 22 can prevent larger debris from entering the sump member, causing the drainage system to be blocked and unable to be used normally.

[0054] It should be noted that the water tank 1 is made of plastic or stainless steel, the water collecting trough component 21 is made of resin material, and the cover plate component 22 is made of stainless steel material.

[0055] In this embodiment, a window structure 7 is provided on the top of the water tank 1 , and a window sash of the window structure 7 is hinged to the top plate of the water tank 1 .

[0056] In this embodiment, it should be noted that the window structure 7 can be used by construction workers to observe the internal conditions of the water tank and perform maintenance work.

[0057] In this embodiment, Figure 3 As shown, the cover plate member 22 is provided with a plurality of through holes.

[0058] In the present embodiment, it should be noted that the accumulated water at the construction site is collected into the water collecting trough component 21 through the through holes on the cover plate component 22 , and the construction personnel can observe the flow of water in the water collecting trough component 2 through the through holes.

[0059] In this embodiment, the trough component 21 includes a straight trough component and a curved trough component; the cover plate component 22 includes a straight cover plate component and a curved cover plate component.

[0060] In the present embodiment, it should be noted that the trough component 21 includes a straight trough component and a curved trough component, which can be assembled flexibly to adapt to different trajectories of the trough. The cover component 22 includes a straight cover component and a curved cover component in the same manner.

[0061] In this embodiment, Figure 4 As shown, this is a first connection method of the water collecting trough components 21, and the heads and tails of multiple water collecting trough components 21 are connected in sequence by bolts.

[0062] In the present embodiment, it should be noted that a lower boss is provided at one end of the water collecting trough component 21, and an upper boss is provided at the other end. The upper boss of each water collecting trough component 21 is located at the lower end, and matching threaded holes are provided on the lower boss and the upper boss. Bolts pass through the two threaded holes to connect the two water collecting trough components 21.

[0063] In this embodiment, Figure 5 As shown, this is a second connection method of the trough component 21. A bottom groove is opened at one end of the trough component 21, and a top groove is opened at the other end. The bottom groove of one trough component 21 is overlapped with the top groove of another trough component 21.

[0064] In this embodiment, Figure 6 As shown, this is the third connection method of the trough component 21. A lower boss is provided at one end of the trough component 21, and an upper boss is provided at the other end. The lower boss of one trough component 21 is overlapped with the upper boss of another trough component 21, and the upper boss of each trough component 21 is located at the lower end.

[0065] In the present embodiment, it should be noted that the upper boss of each water collecting trough component 21 is located at the lower end, which can prevent water from leaking from the connection of the water collecting trough component 21.

[0066] In this embodiment, a filter screen is installed at the outer end of the suction pipe; and a filter screen is installed at the bottom end of the second connecting pipe 6.

[0067] In this embodiment, it should be noted that a filter is installed at the outer end of the suction pipe to prevent large-diameter debris in the accumulated water from entering the first water pump 3; a filter is installed at the bottom end of the second connecting pipe 6 to prevent large-diameter sediment at the bottom of the water tank 1 from entering the second water pump 4.

[0068] Before actual use:

[0069] First, dig a pit for placing the water tank 1 at the construction site. After the pit is dug, place the installed water tank 1, the first water pump 3 and the second water pump 4 as a whole in the pit. The top surface of the water tank 1 in the pit is slightly higher than the ground level of the construction site. Next, dig the water collection channel and tamp the channel wall after it is dug. Then, lay and connect the water collection trough components 21 in sequence, and use curved water collection trough components at the turning points. After the laying and connection of the water collection trough components 21 are completed, connect the lowest water collection trough component 21 with the water tank 1 and install them. Then fill the gap between the water collection trough component 21 and the water collection channel wall on both sides. Then, lay and connect the cover components 22 in sequence to form a drainage system.

[0070] In actual use:

[0071] The water collecting trough assembly 2 collects the accumulated water into the water tank 1. When the first connecting pipe 5 is a hose, the first water pump 3 can be replaced to collect the accumulated water that cannot be covered by the water collecting trough assembly 2 into the water tank 1. At the same time, the outlet of the second water pump 4 is connected to the external pipe. When water is needed at the construction site, it can be connected to the external pipe to transport the stored water in the water tank 1.

[0072] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reusable temporary drainage system, characterized in that: include: A water tank (1), a water collection tank assembly (2) connected to the water tank (1), a first water pump (3) and a second water pump (4); The water tank (1) is located at the lower end of the water collection channel; The water collecting trough assembly (2) is laid in the water collecting channel, and one end of the water collecting trough assembly (2) is connected to the top of the side wall of the water tank (1); The inlet of the first water pump (3) is connected to the suction pipe, and the outlet of the first water pump (3) is connected to the interior of the water tank (1) through a first connecting pipe (5); the first connecting pipe (5) is a hose; The outlet of the second water pump (4) is connected to the external pipe, and the inlet of the second water pump (4) is connected to the interior of the water tank (1) through the second connecting pipe (6); the bottom end of the second connecting pipe (6) extends to the bottom of the water tank (1); The water collecting trough assembly (2) comprises a plurality of water collecting trough components (21) and a plurality of cover plate components (22); the plurality of water collecting trough components (21) are connected end to end in sequence to form a water collecting trough; the plurality of cover plate components (22) are connected end to end in sequence to form a cover plate, and the cover plate covers the water collecting trough; the plurality of water collecting trough components (21) are detachably connected to each other, and the plurality of cover plate components (22) are detachably connected to each other; The water collecting tank assembly (2), the first connecting pipe (5) and the second connecting pipe (6) are all detachably connected to the water tank (1).

2. A reusable temporary drainage system according to claim 1, characterized in that: A window structure (7) is provided on the top of the water tank (1), and a window sash of the window structure (7) is hinged to the top plate of the water tank (1).

3. A reusable temporary drainage system according to claim 1, characterized in that: The cover plate component (22) is provided with a plurality of through holes.

4. A reusable temporary drainage system according to claim 1, characterized in that: The water collecting trough component (21) comprises a straight water collecting trough component and a curved water collecting trough component; the cover plate component (22) comprises a straight cover plate component and a curved cover plate component.

5. A reusable temporary drainage system according to claim 1, characterized in that: The multiple water collecting trough components (21) are connected in sequence head to tail by bolts.

6. A reusable temporary drainage system according to claim 1, characterized in that: One end of the water collecting trough component (21) is provided with a bottom groove, and the other end is provided with a top groove, and the bottom groove of one water collecting trough component (21) is overlapped with the top groove of another water collecting trough component (21).

7. A reusable temporary drainage system according to claim 1, characterized in that: The water collecting trough component (21) is provided with a lower boss at one end and an upper boss at the other end. The lower boss of one water collecting trough component (21) is overlapped with the upper boss of another water collecting trough component (21), and the upper boss of each water collecting trough component (21) is located at the lower end.

8. A reusable temporary drainage system according to claim 1, characterized in that: A filter screen is installed at the outer end of the suction pipe; and a filter screen is installed at the bottom end of the second connecting pipe (6).

Images