Large water storage device

Abstract

A large water storage device comprises a supporting frame, the supporting frame comprises a frame and a plurality of supporting plates, the frame is provided with the supporting plates to form a plurality of box-type structures with openings in the front sides, the interior of each box-type structure is divided into a plurality of containing cavities arranged in a matrix mode, and water storage bags are arranged in the containing cavities. A water injection device and a water outlet device are further arranged on the outer side of the supporting frame, the water injection device comprises a water injection tank and a plurality of first connecting pipes, water injection openings of the water storage bags on each layer are communicated with the same first connecting pipe, the water inlet ends of the first connecting pipes are communicated with the bottom of the water injection tank, and the water outlet device comprises a water tank and a plurality of second connecting pipes; the water outlet of each layer of water storage bag is communicated with the same second connecting pipe, the water outlet end of the second connecting pipe is communicated with the water tank, and a water outlet device is arranged at the water outlet of the water tank. According to the invention, the transportation cost and the construction difficulty are reduced, the water quality can be protected by adopting a closed water storage mode, and better anti-seepage and anti-evaporation effects are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of large-scale water storage devices, and in particular to a large-scale water storage device. Background Art

[0002] At a time when per capita freshwater resources are scarce, effective storage and rational use of water resources are very important. Traditional water storage methods include reservoirs and water cellars. Reservoirs require a lot of cost to prevent seepage and collapse, and cannot avoid long-term water loss due to evaporation. Although water cellars reduce evaporation, they also require a lot of cost to prevent seepage. In addition, the above two methods have high requirements for geological conditions and involve a large amount of earthwork. At the same time, open water storage methods are prone to water pollution and cause risks such as drowning of people or animals. Overall, the above methods are expensive and have poor water storage effects.

[0003] In addition to the water storage methods of reservoirs and water cellars, there are also water storage methods using water buckets and water towers. Water buckets and water towers avoid the problems of infiltration and evaporation of open water storage, but they cannot be made larger due to material and transportation reasons, resulting in a small water storage scale. In order to solve the above problems, the present invention proposes an economical large-scale water storage device that is anti-seepage and anti-evaporation and easy to transport. Summary of the invention

[0004] The purpose of the present invention is to provide a large-scale water storage device, which reduces the transportation cost and construction difficulty, and at the same time adopts a closed water storage method to protect the water quality and has better anti-seepage and anti-evaporation effects.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] A large water storage device comprises a support frame, wherein the support frame comprises a frame and a plurality of support plates, the frame is provided with a plurality of support plates to form a plurality of box-type structures with front openings, the box-type structures are divided into a plurality of placement cavities arranged in a matrix, a water storage bag is provided in the placement cavity, a water filling port and a water discharge port are provided on the front side of the water storage bag, a water filling device and a water discharge device are also provided on the outside of the support frame, the water filling device comprises a water filling box and a plurality of first connecting pipes, the water filling port of each layer of the water storage bag is connected to the same first connecting pipe, the water inlet end of the first connecting pipe is connected to the bottom of the water filling box, the water discharge device comprises a water tank and a plurality of second connecting pipes, the water discharge port of each layer of the water storage bag is connected to the same second connecting pipe, the water outlet end of the second connecting pipe is connected to the water tank, and a water outlet device is provided at the water outlet of the water tank.

[0007] As a preferred technical solution, the frame includes a plurality of cross beams, vertical beams and longitudinal beams, and the plurality of cross beams, vertical beams and longitudinal beams are connected by bolts.

[0008] As a preferred technical solution, a stabilizing block is provided at the bottom of the placement cavity, the top of the stabilizing block is an arc-shaped structure, the arc-shaped structure fits with the bottom of the water storage bag, and an anti-slip layer is provided on the arc-shaped structure.

[0009] As a preferred technical solution, the connecting ports of the first connecting tube, the second connecting tube and the water storage bag are all provided with valves.

[0010] As a preferred technical solution, a water inlet is provided on the left side wall of the water injection box, and a plurality of partitions are vertically provided in the water injection box. The height of the partitions increases from left to right, and the partitions divide the inner cavity of the water injection box into a plurality of water injection cavities.

[0011] As a preferred technical solution, the plurality of water injection chambers are arranged in one-to-one correspondence with the plurality of first connecting tubes, and the plurality of layers of water storage bags are connected to the plurality of water injection chambers in sequence from bottom to top through the first connecting tubes in sequence from left to right.

[0012] As a preferred technical solution, the height of the connection ports of the plurality of first connecting pipes and the water filling tank is higher than the top of the topmost water storage bag.

[0013] As a preferred technical solution, the water outlet assembly includes a water outlet pipe, the water outlet pipe is connected to the water outlet of the water tank, and a pressure reducing valve is provided in the water outlet pipe.

[0014] As a preferred technical solution, the water outlet assembly also includes an air inlet pipe, which is arranged on the top of the water outlet pipe. The connection between the air inlet pipe and the water outlet pipe is located at the end of the pressure reducing valve away from the water tank, and the air inlet pipe is connected to the water outlet pipe.

[0015] As a preferred technical solution, an exhaust hole is provided on the top of the water storage bag, the exhaust holes of each layer of water storage bags are connected to the same exhaust pipe, each layer of exhaust pipes is connected to a main pipe, the upper part of the main pipe is fixed on the outer wall of the water injection tank, and the top of the main pipe is higher than the top of the water injection tank.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, a modular structure is adopted, and the combination of horizontal beams, vertical beams, longitudinal beams and support plates is installed, which is convenient for transportation and installation, and reduces transportation costs and construction costs. At the same time, no earthwork is used for construction, and the requirements for climate, geology and terrain are low. It can be installed anytime and anywhere, protecting the natural ecological environment.

[0018] 2. In the present invention, water is stored in a water storage bag, and the closed water storage method has good anti-seepage and anti-evaporation effects, which can greatly protect the water quality from pollution.

[0019] 3. In the present invention, by providing a water injection device and a water discharge device, it is ensured that when water is injected into the water storage bag, water is injected from the bottom layer upwards, and when the water storage device discharges water outwards, water is discharged from the top layer downwards, thereby ensuring that the center of gravity of the water storage device is always located in the lower middle part, thereby ensuring the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a front view of the present invention;

[0023] Figure 3 This is a structural diagram of the water adding device of the present invention;

[0024] The reference numerals are as follows:

[0025] 1-cross beam, 2-vertical beam, 3-longitudinal beam, 4-support plate, 5-placing cavity, 6-water storage bag, 7-stabilizing block, 8-water filling port, 9-drainage port, 10-first connecting pipe, 11-second connecting pipe, 12-water tank, 13-water outlet pipe, 14-air inlet pipe, 15-water filling tank, 16-water inlet, 17-partition, 18-water filling cavity. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application. It should be noted that similar reference numerals 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 defined and explained in subsequent drawings.

[0028] In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, if the terms "set", "install", and "connect" appear, they should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Example

[0030] like Figure 1-3 As shown, a large water storage device includes a support frame, which includes a frame and a plurality of support plates 4. The frame is provided with a plurality of support plates 4 to form a plurality of box-type structures with front openings. The box-type structure is divided into a plurality of placement cavities 5 arranged in a matrix. A water storage bag 6 is provided in the placement cavity 5. A water filling port 8 and a water discharge port 9 are provided on the front side of the water storage bag 6. A water filling device and a water discharge device are also provided on the outside of the support frame. The water filling device includes a water filling box 15 and a plurality of first connecting pipes 10. The water filling port 8 of each layer of the water storage bag 6 is connected to the same first connecting pipe 10. The water inlet end of the first connecting pipe 10 is connected to the bottom of the water filling box 15. The water discharge device includes a water tank 12 and a plurality of second connecting pipes 11. The water discharge port 9 of each layer of the water storage bag 6 is connected to the same second connecting pipe 11. The water outlet end of the second connecting pipe 11 is connected to the water tank 12. A water outlet assembly is provided at the water outlet of the water tank 12.

[0031] It is worth mentioning that the support frame is provided to provide a stable placement environment for the water storage bag 6, water storage is achieved through the water storage bag 6, and water is injected into the water storage bag 6 through the water injection device. The water injection device can use gravity to first inject water into the water storage bag 6 on the bottom layer, and then inject water upward in turn. The water tank 12 is provided to act as a connecting vessel to connect all the water storage bags 6 to ensure that when draining water, the water storage bag 6 on the upper layer always discharges water first, thereby ensuring the stability of the center of gravity of the water storage device, and assisting the water discharge through the water outlet device to prevent the water outlet from being too high.

[0032] In particular, an insulation layer is provided inside the support plate 4 outside the frame to insulate the water storage bag 6, prevent the water in the water storage bag 6 from freezing due to the low ambient temperature, and also has the functions of wind and sun protection, thereby extending the service life of the water storage bag 6. The support plate 4 and the frame are connected by bolts, which is convenient for disassembly and replacement, and also convenient for the inspection and replacement of the water storage bag 6.

[0033] It should be noted that the steel structure and bolt connection method of the frame are mainly used in places with inconvenient transportation, low temperature, short construction period or not suitable for pouring concrete. Under suitable conditions, reinforced concrete casting frame can be used.

[0034] In some feasible embodiments, the frame includes a plurality of horizontal beams 1, vertical beams 2 and longitudinal beams 3, and the plurality of horizontal beams 1, vertical beams 2 and longitudinal beams 3 are connected by bolts. The sizes of the horizontal beams 1, vertical beams 2 and longitudinal beams 3 can be customized according to the size of the water storage bag 6. The size of the grid in the frame can be adjusted at any time. The modular structure is adopted, which is convenient for transportation and easy and quick to install.

[0035] In some feasible embodiments, a stabilizing block 7 is provided at the bottom of the placement cavity 5, and the top of the stabilizing block 7 is an arc-shaped structure, which fits the bottom of the water storage bag 6. An anti-slip layer is provided on the arc-shaped structure. Since the appearance of the water storage bag 6 tends to be elliptical after being filled with water, it is easy to move and swing when placed on a plane, resulting in instability of the entire support frame. The stabilizing block 7 can fit the bottom of the water storage bag 6, thereby avoiding the movement and swing of the water storage bag 6 and improving the stability of the entire device.

[0036] In particular, since the water storage bag 6 is made of soft material, the height of the water filling port 8 of the water storage bag 6 will change during the process of filling and draining water, and the connection between the water filling port 8 of the water storage bag 6 and the first connecting pipe 10 is a rigid connection. In order to avoid deformation and fatigue of the rigid connection due to frequent displacement, the eight corners and twelve sides of the water storage bag 6 are fixedly connected to the frame through a number of connecting parts, which plays a fixing role on the water storage bag 6 but does not play a load-bearing role.

[0037] Furthermore, when the water storage bag 6 is fixed to the frame by connecting parts on all sides, positive and negative air pressure will be generated in the process of water intake and drainage of the water storage bag 6. In order to maintain the stable air pressure of the water storage bag 6 when water is intake and drainage, exhaust holes are provided on the top of the water storage bag 6. Several exhaust holes are connected to several exhaust pipes, and several exhaust pipes are finally integrated into a main pipe. The main pipe is fixedly arranged on the side wall of the water filling tank 15. According to the principle of communicating vessels, the air outlet of the main pipe needs to be higher than the top of the water filling tank 15 to avoid water being discharged from the exhaust pipe when water is injected into the water storage bag 6, resulting in the inability to inject water into the lower water storage bag 6.

[0038] In some feasible embodiments, valves are provided at the connection ports of the first connecting tube 10, the second connecting tube 11 and the water storage bag 6, and the valves at the water inlet 8 and the drain outlet 9 corresponding to a certain water storage bag 6 are closed to facilitate replacement of the water storage bag 6.

[0039] In some feasible embodiments, a water inlet 16 is provided on the left side wall of the water filling box 15, and a plurality of partitions 17 are vertically provided in the water filling box 15, and the height of the partitions 17 increases from left to right. The partitions 17 divide the inner cavity of the water filling box 15 into a plurality of water filling chambers 18, and the plurality of water filling chambers 18 are arranged in a one-to-one correspondence with a plurality of first connecting pipes 10. A plurality of layers of water storage bags 6 are connected with the plurality of water filling chambers 18 in sequence from bottom to top through the first connecting pipes 10 in sequence from left to right, that is, the leftmost water filling chamber 18 is connected with the water storage bag 6 on the bottom layer, and the remaining water filling chambers 18 are connected with the water storage bags 6 on each layer in sequence from bottom to top. When water enters the water filling box 15 from the water inlet 16, due to the obstruction of the leftmost partition 17, the water enters the water storage bag 6 at the bottom layer through the leftmost first connecting pipe 10, until all the water storage bags 6 at the first layer are filled, the leftmost water filling chamber 18 starts to store water, and when the water overflows the leftmost partition 17 and enters the next water filling chamber 18, it starts to fill the water storage bag 6 at the upper layer, and fills the water storage bags 6 at each layer in turn. Water is filled from the bottom layer to keep the center of gravity of the entire device always biased downward, ensuring the stability of the entire device.

[0040] In some feasible embodiments, the height of the connection ports of the first connecting pipes 10 and the water filling box 15 is higher than the top of the topmost water storage bag 6, ensuring that the water filling box 15 can smoothly fill the water storage bags 6 at each layer.

[0041] In some feasible embodiments, the water outlet assembly includes a water outlet pipe 13, which is connected to the water outlet of the water tank 12, and a pressure reducing valve is provided in the water outlet pipe 13. When the water storage capacity is particularly large or a lower water outlet pressure is required, a pressure reducing valve can be provided in the water outlet pipe 13, and the pressure reducing valve can reduce the water pressure in the water outlet pipe 13 to avoid affecting the water use of residents.

[0042] In some feasible embodiments, the water outlet assembly further includes an air inlet pipe 14, which is disposed at the top of the water outlet pipe 13. The connection between the air inlet pipe 14 and the water outlet pipe 13 is located at the end of the pressure reducing valve away from the water tank 12, and the air inlet pipe 14 is connected to the water outlet pipe 13. In extremely cold areas, the water outlet pipe 13 can be added to the water outlet assembly for antifreeze. When it is not necessary to drain water outward, the pressure reducing valve is closed, and air enters the water outlet pipe 13 from the air inlet pipe 14 to drain the water stored at the rear side of the water outlet end of the pressure reducing valve, thereby preventing the water in the water outlet pipe 13 from freezing due to excessively cold ambient temperature, which affects subsequent drainage.

[0043] In some feasible embodiments, the connection ports of the second connecting pipes 11 and the water tank 12 are lower than the height of the drain port 9 of the bottom layer of the water storage bag 6 , ensuring that the water in each layer of the water storage bag 6 can smoothly enter the water tank 12 .

[0044] In addition, it should be understood that although this specification is described in accordance with the implementation methods, not every implementation method contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art. So far, each embodiment of the present disclosure has been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here. The scope of the present disclosure is defined by the attached claims.

Claims

1. A large water storage device, comprising a support frame, characterized in that: The support frame comprises a frame and a plurality of support plates (4); the frame is provided with a plurality of support plates (4) to form a plurality of box-type structures with front openings; the box-type structures are divided into a plurality of placement chambers (5) arranged in a matrix; a water storage bag (6) is provided in the placement chamber (5); a water injection port (8) and a water discharge port (9) are provided on the front side of the water storage bag (6); a water injection device and a water discharge device are also provided on the outside of the support frame; the water injection device comprises a water injection box (15) and a plurality of first connecting pipes (10) The water filling port (8) of each layer of the water storage bag (6) is connected to the same first connecting pipe (10), the water inlet end of the first connecting pipe (10) is connected to the bottom of the water filling tank (15), the water outlet device includes a water tank (12) and a plurality of second connecting pipes (11), the water discharge port (9) of each layer of the water storage bag (6) is connected to the same second connecting pipe (11), the water outlet end of the second connecting pipe (11) is connected to the water tank (12), and a water outlet assembly is provided at the water outlet of the water tank (12).

2. A large water storage device according to claim 1, characterized in that: The frame comprises a plurality of cross beams (1), vertical beams (2) and longitudinal beams (3), and the plurality of cross beams (1), vertical beams (2) and longitudinal beams (3) are connected by bolts.

3. A large water storage device according to claim 1, characterized in that: A stabilizing block (7) is provided at the bottom of the placement cavity (5); the top of the stabilizing block (7) is an arc-shaped structure, the arc-shaped structure fits the bottom of the water storage bag (6), and an anti-slip layer is provided on the arc-shaped structure.

4. A large water storage device according to claim 1, characterized in that: The connection ports of the first connecting pipe (10), the second connecting pipe (11) and the water storage bag (6) are all provided with valves.

5. A large water storage device according to claim 1, characterized in that: The left side wall of the water injection box (15) is provided with a water inlet (16), and a plurality of partitions (17) are vertically arranged in the water injection box (15). The height of the partitions (17) increases from left to right, and the partitions (17) divide the inner cavity of the water injection box (15) into a plurality of water injection cavities (18).

6. A large water storage device according to claim 5, characterized in that: The plurality of water injection chambers (18) are arranged in one-to-one correspondence with the plurality of first connecting pipes (10), and the plurality of layers of water storage bags (6) are connected to the plurality of water injection chambers (18) in sequence from bottom to top through the first connecting pipes (10) in sequence from left to right.

7. A large water storage device according to claim 6, characterized in that: The height of the connection ports between the plurality of first connection pipes (10) and the water injection box (15) is higher than the top of the topmost water storage bag (6).

8. A large water storage device according to claim 1, characterized in that: The water outlet assembly comprises a water outlet pipe (13), the water outlet pipe (13) is in communication with the water outlet of the water tank (12), and a pressure reducing valve is provided in the water outlet pipe (13).

9. A large water storage device according to claim 8, characterized in that: The water outlet assembly further comprises an air inlet pipe (14), wherein the air inlet pipe (14) is arranged at the top of the water outlet pipe (13), and the connection between the air inlet pipe (14) and the water outlet pipe (13) is located at the end of the pressure reducing valve away from the water tank (12), and the air inlet pipe (14) is in communication with the water outlet pipe (13).

10. A large water storage device according to claim 1, characterized in that: The water storage bag (6) is provided with an exhaust hole at the top, and the exhaust holes of each layer of the water storage bag (6) are connected to the same exhaust pipe, and each layer of the exhaust pipe is connected to a main pipe, and the upper part of the main pipe is fixedly arranged on the outer side wall of the water injection box (15), and the top of the main pipe is higher than the top of the water injection box (15).

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