Center bottom water distribution device

Abstract

The utility model discloses a center bottom water distribution device, which relates to the technical field of water distribution and comprises a water distribution tank, a mounting plate arranged in the middle of the top end of the water distribution tank, a water pump arranged at the top end of the mounting plate, a water suction pipe arranged at one end of the water pump, and a drain pipe arranged at the other end of the water pump far away from the water suction pipe. A plurality of water distribution pipes are arranged at the bottom end of the water distribution tank, a plurality of water distribution heads and supporting plates are sequentially arranged on the outer sides of the water distribution pipes from top to bottom, anti-blocking mechanisms are arranged on the inner walls of the water distribution heads, adjusting mechanisms matched with the supporting plates are arranged on one sides of the water distribution heads, and a plurality of water spraying columns are evenly distributed on the two sides of each adjusting mechanism. Under the matching action of the water pump, the valve, the water distribution pipe, the water distribution head, the anti-blocking mechanism, the adjusting mechanism and the water spraying column, the water flow spraying direction of the water spraying column can be adjusted, multi-directional water flow spraying is achieved, the adaptability of the water distribution device and the water distribution accuracy are improved, and meanwhile the water distribution head can be effectively prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of water distribution, and specifically, to a central bottom water distribution device. Background Technique

[0002] A water distribution device is a device used to disperse or distribute a water source, and its purpose is to evenly distribute water or other liquids on a specific area or surface. Such a device is applied in multiple fields, and in the industrial production process, the water distribution device may be used for cooling, cleaning, or controlling humidity. The design and arrangement of the water distribution device can achieve the even distribution of water, ensuring the sufficient wetting or cooling of the required area.

[0003] For example, a Chinese patent with the authorization announcement number CN220393351U discloses an efficient water distribution device, which includes a water distribution tank. A perforated water distribution pipe distributed linearly is fixedly installed at the bottom of the water distribution tank. A water distribution head distributed linearly is spliced and installed on the front wall of the perforated water distribution pipe, and water turbine blades are arranged on the inner wall of the water distribution head.

[0004] Although this efficient water distribution device can prevent sundries from adhering to the inner wall of the water distribution head and causing blockage, the water distribution head cannot flexibly adjust the water spraying direction during water distribution, and cannot adjust the water spraying direction according to different environmental requirements, resulting in low overall working efficiency.

[0005] Regarding the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0006] Regarding the problems in the related art, the utility model proposes a central bottom water distribution device to overcome the above-mentioned technical problems existing in the existing related art.

[0007] To this end, the specific technical solution adopted by the utility model is as follows:

[0008] A central bottom water distribution device includes a water distribution tank. An installation plate is arranged in the middle of the top end of the water distribution tank. A water pump is arranged at the top end of the installation plate. One end of the water pump is provided with a suction pipe, and the other end of the water pump far from the suction pipe is provided with a drain pipe. A plurality of water distribution pipes are arranged at the bottom end of the water distribution tank. A plurality of water distribution heads and support plates are sequentially arranged on the outer side of the water distribution pipe from top to bottom. An anti-blocking mechanism is arranged on the inner wall of the water distribution head. An adjusting mechanism matched with the support plate is arranged on one side of the water distribution head, and a plurality of water spraying columns are evenly arranged on both sides of the adjusting mechanism.

[0009] Further, in order to drive the water turbine blades to rotate rapidly by the water flow passing through the water distribution head, clean the inner wall of the water distribution head and discharge it, effectively preventing the water distribution head from being blocked, the drain pipe is composed of a connecting pipe located on one side of the water pump, a three-way valve and a water distribution pipe, and a number of valves are symmetrically arranged on the outer side of the water distribution pipe; the anti-blocking mechanism includes a fixed rod arranged on one side of the inner wall of the water distribution head, a rotating rod is arranged on one side of the middle of the fixed rod, and a number of water turbine blades matched with the water distribution head are arranged on the outer side of the rotating rod.

[0010] Further, in order to adjust the direction of the water flow sprayed by the water spray column, realize multi-directional water flow spraying, improve the adaptability of the water distribution device and the accuracy of water distribution, a number of through holes are evenly arranged at the top of the support plate; the adjustment mechanism includes a motor arranged at the top of the support plate on the side far from the water distribution pipe, one end of the output shaft of the motor is provided with a rotating part matched with a number of water spray columns, and the other end of the rotating part far from the motor is provided with a connecting pipe; the rotating part includes a rotating block one arranged at one end of the output shaft of the motor, a conical rotating block is arranged on the side of the rotating block one far from the motor, a disc matched with a number of water spray columns is arranged on the outer side of the middle of the conical rotating block, and a rotating block two matched with the connecting pipe is arranged on the other side of the conical rotating block; the conical rotating block, the disc and the rotating block two are all hollow structures.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1) Under the combined action of the water pump, the valve, the water distribution pipe, the water distribution head, the anti-blocking mechanism, the adjustment mechanism and the water spray column of the present utility model, the direction of the water flow sprayed by the water spray column can be adjusted, multi-directional water flow spraying can be realized, the adaptability of the water distribution device and the accuracy of water distribution are improved, and at the same time, the water distribution head can be effectively prevented from being blocked.

[0013] 2) Under the combined action of the drain pipe and the anti-blocking mechanism, the water flow in the water distribution pipe is evenly distributed, and the water flow passing through the water distribution head drives the water turbine blades to rotate rapidly to clean and discharge the inner wall of the water distribution head, effectively preventing the water distribution head from being blocked.

[0014] 3) Under the action of the support plate and the adjustment mechanism, the direction of the water flow sprayed by the water spray column can be adjusted, multi-directional water flow spraying can be realized, the adaptability of the water distribution device and the accuracy of water distribution are improved, and at the same time, the support plate can allow the water flow to pass through and will not hinder the spraying of the water flow. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural diagram of a central bottom water distribution device according to an embodiment of the present invention;

[0017] Figure 2 is Figure 1 a partial enlarged view of the position A in

[0018] Figure 3 is a schematic cross-sectional view of a central bottom water distribution device according to an embodiment of the present invention;

[0019] Figure 4 is Figure 3 a partial enlarged view of the position B in

[0020] Figure 5 is a schematic cross-sectional view of an anti-blocking mechanism in a central bottom water distribution device according to an embodiment of the present invention.

[0021] In the figure:

[0022] 1, water distribution tank; 2, water pump; 3, suction pipe; 4, drain pipe; 5, valve; 6, water distribution pipe; 7, water distribution head; 8, support plate; 801, through hole; 9, anti-blocking mechanism; 901, fixing rod; 902, rotating rod; 903, water wheel blade; 10, adjusting mechanism; 1001, motor; 1002, rotating member; 10021, first rotating block; 10022, conical rotating block; 10023, disc; 10024, second rotating block; 1003, connecting pipe; 11, water spray column; 12, three-way valve; 13, sub-water pipe. Specific embodiments

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be used to explain the operating principle of the embodiments in conjunction with the relevant descriptions in the specification. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] According to an embodiment of the present invention, a central bottom water distribution device is provided.

[0025] Now, the present invention will be further described in conjunction with the drawings and specific embodiments. As Figures 1-5As shown, the central bottom water distribution device according to an embodiment of the present utility model includes a water distribution tank 1. An installation plate is provided in the middle of the top end of the water distribution tank 1. A water pump 2 is provided at the top end of the installation plate. One end of the water pump 2 is provided with a suction pipe 3, and the other end of the water pump 2 away from the suction pipe 3 is provided with a drain pipe 4. A plurality of water distribution pipes 6 are provided at the bottom end of the water distribution tank 1. A plurality of water distribution heads 7 and support plates 8 are sequentially arranged on the outer side of the water distribution pipe 6 from top to bottom. An anti-blocking mechanism 9 is provided on the inner wall of the water distribution head 7. An adjusting mechanism 10 is provided on one side of the water distribution head 7 and is matched with the support plate 8. A plurality of spray columns 11 are evenly arranged on both sides of the adjusting mechanism 10.

[0026] With the above technical solution, under the combined action of the water pump 2, the valve 5, the water distribution pipe 6, the water distribution head 7, the anti-blocking mechanism 9, the adjusting mechanism 10 and the spray column 11 of the present utility model, the direction of the water flow sprayed by the spray column can be adjusted to realize multi-directional water flow spraying, improve the adaptability of the water distribution device and the accuracy of water distribution, and at the same time effectively prevent the water distribution head 7 from being blocked; under the combined action of the drain pipe 4 and the anti-blocking mechanism 9, the water flow in the water distribution pipe 6 is evenly distributed, and the water flow passing through the water distribution head 7 drives the water wheel blades 903 to rotate rapidly to clean the inner wall of the water distribution head 7 and discharge it, effectively preventing the water distribution head 7 from being blocked; under the action of the support plate 8 and the adjusting mechanism 10, the direction of the water flow sprayed by the spray column can be adjusted to realize multi-directional water flow spraying, improve the adaptability of the water distribution device and the accuracy of water distribution, and at the same time, the water flow can pass through the support plate 8 without hindering the spraying of the water flow.

[0027] In one embodiment, for the above anti-blocking mechanism 9, the drain pipe 4 is composed of a communicating pipe, a three-way valve 12 and a water distribution pipe 13 located on one side of the water pump 2, and a plurality of valves 5 are symmetrically arranged on the outer side of the water distribution pipe 13; the anti-blocking mechanism 9 includes a fixing rod 901 provided on one side of the inner wall of the water distribution head 7. A rotating rod 902 is provided on one side of the middle of the fixing rod 901. A plurality of water wheel blades 903 matched with the water distribution head 7 are arranged on the outer side of the rotating rod 902, so as to accurately control the uniform entry of water flow into each water distribution pipe 6. The water flow passing through the water distribution head 7 drives the water wheel blades 903 to rotate rapidly to clean the inner wall of the water distribution head 7 and discharge it, effectively preventing the water distribution head 7 from being blocked.

[0028] The working principle of the anti-blocking mechanism 9 is as follows: Under the control of an external controller, the water pump 2 is controlled and started. The water pump 2 sends the water flow into the water distribution pipe 6. Under the impact of the water flow, the water flow drives the water wheel blades 903 to rotate rapidly. Under the limiting action of the fixing rod 901 and the rotating rod 902, the water wheel blades 903 rotate stably against the inner wall of the water distribution head 7 to clean the inner wall of the water distribution head 7.

[0029] In one embodiment, for the adjusting mechanism 10, a plurality of through holes 801 are evenly formed at the top end of the support plate 8; the adjusting mechanism 10 includes a motor 1001 arranged at the top end of the support plate 8 on the side away from the water distribution pipe 6, one end of the output shaft of the motor 1001 is provided with a rotating member 1002 that cooperates with a plurality of water spray columns 11, and the other end of the rotating member 1002 away from the motor 1001 is provided with a connecting pipe 1003; the rotating member 1002 includes a rotating block one 10021 arranged at one end of the output shaft of the motor 1001, a conical rotating block 10022 is arranged on the side of the rotating block one 10021 away from the motor 1001, a disc 10023 that cooperates with a plurality of water spray columns 11 is arranged on the outer side of the middle of the conical rotating block 10022, and a rotating block two 10024 that cooperates with the connecting pipe 1003 is arranged on the other side of the conical rotating block 10022; the conical rotating block 10022, the disc 10023 and the rotating block two 10024 are all hollow structures, so that the direction of the water flow sprayed by the water spray columns can be adjusted, realizing multi-directional water flow spraying, and improving the adaptability of the water distribution device and the accuracy of water distribution.

[0030] The working principle of the adjusting mechanism 10 is as follows: under the control of an external controller, the motor 1001 is controlled and started. Driven by the output shaft of the motor 1001, the rotating block one 10021 rotates. During the rotation of the rotating block one 10021, the conical rotating block 10022 is driven to rotate. During the rotation of the conical rotating block 10022, the disc 10023 is driven to rotate. Under the combined action of the rotating block two 10024 and the connecting pipe 1003, the disc 10023 rotates stably, realizing multi-directional water flow spraying. At the same time, the design of the through holes 801 on the support plate 8 allows the water flow to pass through and does not hinder the spraying of the water flow. The hollow structures of the conical rotating block 10022, the disc 10023 and the rotating block two 10024 allow the water flow to quickly reach the water spray columns 11 through the connecting pipe 1003 for spraying.

[0031] It should be noted that in specific applications, the connecting pipe 1003 and the rotating block two 10024 are connected through a rotary joint, and the working principle and structure of the rotary joint are both prior arts, so no more elaboration will be made here.

[0032] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0033] In practical applications, in the cooling system of a factory, the water distribution device is placed inside the cooling system. The operator controls and starts the water pump 2 under the control of an external controller. The water pump 2 extracts the water in the water distribution tank into the drain pipe 4 through the suction pipe 3. Under the action of the three-way valve 12 and the water distribution pipe 13, the valve 5 controls the water flow to evenly enter the water distribution pipe 6. Under the impact of the water flow, the anti-blocking mechanism 9 operates. Subsequently, the water flow passes through the anti-blocking mechanism 9 from the water distribution head 7 to the adjustment mechanism 10. The adjustment mechanism 10 is controlled and started under the control of an external controller, and multi-directional water flow spraying is completed through the water spraying column 11.

[0034] The working principles of the anti-blocking mechanism 9 and the adjustment mechanism 10 are as shown above.

[0035] In summary, with the above technical solutions of the present utility model, the present utility model can adjust the direction of the water flow sprayed by the water spraying column under the combined action of the water pump 2, the valve 5, the water distribution pipe 6, the water distribution head 7, the anti-blocking mechanism 9, the adjustment mechanism 10 and the water spraying column 11, realizing multi-directional water flow spraying, improving the adaptability of the water distribution device and the accuracy of water distribution. At the same time, it can effectively prevent the water distribution head 7 from being blocked; under the combined action of the drain pipe 4 and the anti-blocking mechanism 9, the water flow in the water distribution pipe 6 is evenly distributed, and the water flow passing through the water distribution head 7 drives the water turbine blade 903 to rotate rapidly to clean the inner wall of the water distribution head 7 and discharge it, effectively preventing the water distribution head 7 from being blocked; under the action of the support plate 8 and the adjustment mechanism 10, the direction of the water flow sprayed by the water spraying column can be adjusted, realizing multi-directional water flow spraying, improving the adaptability of the water distribution device and the accuracy of water distribution. At the same time, the water flow can pass through the support plate 8 without hindering the water flow spraying.

[0036] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A central bottom water distribution device, comprising a water distribution tank (1), wherein a mounting plate is arranged in the middle of the top end of the water distribution tank (1), and is characterized in that, A water pump (2) is provided at the top end of the mounting plate. One end of the water pump (2) is provided with a suction pipe (3), and the other end of the water pump (2) away from the suction pipe (3) is provided with a drain pipe (4). A plurality of water distribution pipes (6) are provided at the bottom end of the water distribution tank (1). A plurality of water distribution heads (7) and support plates (8) are sequentially arranged on the outer side of the water distribution pipe (6) from top to bottom. An anti-blocking mechanism (9) is provided on the inner wall of the water distribution head (7). An adjusting mechanism (10) is provided on one side of the water distribution head (7) and is matched with the support plate (8). A plurality of spray columns (11) are evenly arranged on both sides of the adjusting mechanism (10).

2. The central bottom water distribution device according to claim 1, characterized in that, The drain pipe (4) is composed of a connecting pipe, a three-way valve (12) and a water distribution pipe (13) located on one side of the water pump (2), and a plurality of valves (5) are symmetrically arranged on the outer side of the water distribution pipe (13).

3. The central bottom water distribution device according to claim 1, characterized in that, A plurality of through holes (801) are evenly formed in the top end of the support plate (8).

4. The central bottom water distribution device according to claim 1, characterized in that, The anti-blocking mechanism (9) includes a fixing rod (901) arranged on one side of the inner wall of the water distribution head (7). A rotating rod (902) is arranged on one side of the middle part of the fixing rod (901). A plurality of water turbine blades (903) matched with the water distribution head (7) are arranged on the outer side of the rotating rod (902).

5. The central bottom water distribution device according to claim 1, characterized in that, The adjusting mechanism (10) includes a motor (1001) arranged at the top end of the support plate (8) on the side away from the water distribution pipe (6). One end of the output shaft of the motor (1001) is provided with a rotating part (1002) matched with a plurality of the spray columns (11). The other end of the rotating part (1002) away from the motor (1001) is provided with a connecting pipe (1003).

6. The central bottom water distribution device according to claim 5, characterized in that, The rotating part (1002) includes a rotating block one (10021) arranged at one end of the output shaft of the motor (1001). A conical rotating block (10022) is arranged on the side of the rotating block one (10021) away from the motor (1001). A disc (10023) matched with a plurality of the spray columns (11) is arranged on the outer side of the middle part of the conical rotating block (10022). A rotating block two (10024) matched with the connecting pipe (1003) is arranged on the other side of the conical rotating block (10022).

7. The central bottom water distribution device according to claim 6, characterized in that, The conical rotating block (10022), the disc (10023) and the rotating block two (10024) are all of hollow structures.

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