Floating type water inlet device and water storage tower

Abstract

The utility model relates to the technical field of water storage towers, and discloses a floating type water inlet device and a water storage tower. The floating type water inlet device comprises a floating ball, a communicating pipe, a water conveying hose and a mounting head which are connected in sequence; the floating ball is provided with an air cavity capable of floating on the water surface; the communicating pipe is communicated with the water conveying hose, and the communicating pipe is provided with a water inlet channel communicated with the external environment and an inner cavity of the communicating pipe; the water delivery hose is communicated with the mounting head, and the mounting head is mounted in the water storage tower and is communicated with a water outlet of the water storage tower. The cleanliness of water discharged from the water storage tower can be improved.

Description

Technical Field

[0001] This application relates to the technical field of water storage towers, and in particular to a floating water inlet device and a water storage tower. Background Art

[0002] With the urbanization of society, there is a current situation of secondary water supply in water storage towers in urban communities including rural high-rise buildings. On the one hand, the water storage tower solves the purpose of regulating and saving energy, ensuring regional water supply interruption caused by construction and maintenance of water plants and pipe networks, as well as normal water use of residents in special situations such as earthquakes and wars; at the same time, it ensures the water use problem during the peak water use period of high-rise residents and the stability of water pressure; in addition, the civil high-rise water storage tower also has the function of fire water supply.

[0003] However, due to the non-sealed structure of the water storage tower for a long time, it is easy to enter sundries, dust, bacteria, microorganisms, etc.; coupled with the low water change rate and water retention in the water storage tower, dirt deposits at the bottom of the water storage tower after long-term use, and at the same time, the water outlet is fixed at a position near the bottom of the water storage tower, resulting in the water discharged from the water storage tower being easily affected by the turbid dirt at the bottom of the water storage tower. Utility Model Content

[0004] In order to improve the cleanliness of the water discharged from the water storage tower, this application provides a floating water inlet device and a water storage tower.

[0005] In the first aspect, this application provides a floating water inlet device, adopting the following technical solution:

[0006] A floating water inlet device includes a floating ball, a connecting pipe fitting, a water delivery hose, and a mounting head connected in sequence; the floating ball has an air cavity that enables itself to float on the water surface; the connecting pipe fitting is communicated with the water delivery hose, and the connecting pipe fitting has a water inlet channel that communicates with the external environment and the inner cavity of the connecting pipe fitting; the water delivery hose is communicated with the mounting head, and the mounting head is installed in the water storage tower and communicated with the water outlet of the water storage tower.

[0007] By adopting the above technical solution, due to the floating of the floating ball, the device can float with the water level, making the water inlet channel near the water surface, thereby reducing the intake of dirt and turbidity deposited at the bottom and improving the cleanliness of the water supply quality.

[0008] Optionally, the connecting pipe fitting includes a main pipe joint and a first reduced-diameter joint; the water inlet channel is arranged on the main pipe joint; the first reduced-diameter joint is connected to one end of the main pipe joint away from the floating ball and is communicated with the main pipe joint; the first reduced-diameter joint has at least one part with an outer diameter smaller than that of the main pipe joint for inserting into the water delivery hose.

[0009] By adopting the above technical solution, through the insertion of the first reduced-diameter joint into the water delivery hose, the stability and tightness of the connection are enhanced.

[0010] Optionally, the first reduced-diameter joint includes a first insertion tube and a reduced-diameter tube; the first insertion tube is coaxially inserted into the main pipe joint and extends out of the end of the main pipe joint;

[0011] The reduced-diameter tube includes a first reduced-diameter section and a second reduced-diameter section that are coaxially connected. The first reduced-diameter section is used to sleeve the first insertion tube, and the outer diameter of the second reduced-diameter section is smaller than the outer diameter of the first insertion tube.

[0012] By adopting the above technical solution, both the first insertion tube and the second reduced-diameter section can be used as parts inserted into the water delivery hose, so as to improve the adaptability of the first reduced-diameter joint.

[0013] Optionally, the first reduced-diameter joint further includes a second insertion tube. The second insertion tube is coaxially inserted into the second reduced-diameter section, and the second insertion tube extends out of the end of the second reduced-diameter section away from the first reduced-diameter section.

[0014] By adopting the above technical solution, the second insertion tube can also be used as a part inserted into the water delivery hose, further improving the range of sizes of the water delivery hose that the first reduced-diameter joint can adapt to.

[0015] Optionally, a fastener sleeved on the outer wall of the water delivery hose is detachably connected to the water delivery hose. The fastener is used to tighten the water delivery hose to fasten the water delivery hose to the first reduced-diameter joint.

[0016] By adopting the above technical solution, through the detachable connection of the fastener, the water delivery hose can be conveniently fastened to the first reduced-diameter joint, improving the reliability and stability of the connection.

[0017] Optionally, the connecting pipe fitting further includes a second reduced-diameter joint installed at the end of the main pipe joint away from the first reduced-diameter joint; the floating ball has a socket cavity isolated from the air cavity, and the second reduced-diameter joint has at least one part with an outer diameter smaller than the outer diameter of the main pipe joint for interference insertion into the socket cavity.

[0018] By adopting the above technical solution, the cooperation between the second reduced-diameter joint and the socket cavity of the floating ball realizes the stable connection between the floating ball and the connecting pipe fitting.

[0019] Optionally, the water delivery hose is made of steel wire hose material.

[0020] By adopting the above technical solution, the steel wire hose material is not easily bent excessively, so that the water delivery hose is not easily blocked due to excessive bending, improving the smoothness of water delivery of the water delivery hose.

[0021] Optionally, the installation head includes a pipe penetrator, a locking ring, and a sealing ring; the pipe penetrator penetrates through the water outlet of the water storage tower, and one end of the pipe penetrator is connected and detachably connected to the water delivery hose; the locking rings are threadedly connected to the outer wall of the pipe penetrator and there are two of them, and the two locking rings jointly clamp the tower wall of the water storage tower; the sealing ring is sleeved on the outer wall of the pipe penetrator and is located between the locking ring and the tower wall of the water storage tower.

[0022] By adopting the above technical solution, the combination of the pipe penetrator, the locking ring and the sealing ring enables the installation head to be firmly installed at the water outlet of the water storage tower, while improving the connection tightness and making it not easy to leak.

[0023] Optionally, a plurality of water inlet channels are arranged along the circumferential direction of the communicating pipe fitting.

[0024] By adopting the above technical solution, the plurality of water inlet channels improve the water inlet efficiency, and at the same time disperse the impact force of the water flow on the floating ball, improving the stability of the device.

[0025] In a second aspect, the present application provides a water storage tower, adopting the following technical solution:

[0026] A water storage tower includes a water storage tower body, and further includes the floating type water inlet device described in any one of the above, and the bottom of the water storage tower body has a water outlet for the installation head to communicate with.

[0027] In summary, the present application includes at least one of the following beneficial effects:

[0028] 1. By the floating ball floating to the water surface, the water inlet channel can float up and down with the change of the water level, so that the water flow entering the water inlet device remains in the upper layer of the water body, effectively isolating the bottom dirt and ensuring the cleanliness of the water outlet;

[0029] 2. The adaptability of the communicating pipe fitting to connect the water delivery hose and the floating ball is improved by the first reducing joint and the second reducing joint;

[0030] 3. By adopting detachable fasteners, the convenience of replacing the water delivery hose on the first reducing joint is improved. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of Embodiment 1 of the present application;

[0032] Figure 2 is Figure 1 the sectional view taken along line A-A in

[0033] Figure 3 is Figure 2 the enlarged structural schematic diagram at B in

[0034] Figure 4It is a schematic diagram of the explosion structure of the first reducing joint in the first embodiment of the present application;

[0035] Figure 5 It is a schematic diagram of the explosion structure between the water delivery hose and the installation head in the first embodiment of the present application;

[0036] Figure 6 It is a schematic diagram of the structure of the second embodiment of the present application;

[0037] Figure 7 It is a schematic diagram of the structure of another deformation of the second embodiment of the present application.

[0038] Explanation of reference numerals: 1, floating ball; 2, connecting pipe fittings; 21, main pipe joint; 22, first reducing joint; 221, first insertion pipe; 222, reducing pipe; 2221, first reducing section; 2222, second reducing section; 223, second insertion pipe; 23, second reducing joint; 3, water delivery hose; 4, installation head; 41, through pipe; 42, locking ring; 43, sealing ring; 5, air cavity; 6, water inlet channel; 7, fastener; 8, socket cavity; 9, water storage tower body; 10, water outlet; 11, branch joint. Detailed implementation manners

[0039] The following will further elaborate on the present application in conjunction with the attached Figures 1-7 to provide a more detailed description of the present application.

[0040] Embodiment 1:

[0041] The present application discloses a floating water inlet device. Referring to Figure 1 , the floating water inlet device includes a floating ball 1, connecting pipe fittings 2, a water delivery hose 3, and an installation head 4 that are connected in sequence.

[0042] Referring to Figure 1 and Figure 2 , the floating ball 1 has a sealed air cavity 5 so as to be able to float on the water surface. The connecting pipe fittings 2 are connected between the floating ball 1 and the water delivery hose 3 and are located in the upper part of the entire water inlet device, and a plurality of water inlet channels 6 are uniformly spaced along the circumferential direction of the connecting pipe fittings 2. The water inlet channels 6 connect the inner cavity of the connecting pipe fittings 2 itself with the external environment, so that the water in the water storage tower enters the connecting pipe fittings 2 from the water inlet channels 6 and flows from the connecting pipe fittings 2 to the water delivery hose 3.

[0043] The material of the water delivery hose 3 can be a steel wire hose, a braided hose or other hoses that can be bent but have a certain hardness. In this embodiment, it is preferably that the material of the water delivery hose 3 is a steel wire hose, so as to avoid the problem of being blocked and unable to pass water due to excessive bending.

[0044] The installation head 4 is installed and connected to the water outlet or the water outlet pipe of the water storage tower to install the water inlet device in the water storage tower, and the floating ball 1, the connecting pipe fitting 2, the water delivery hose 3 and the installation head 4 are distributed in sequence from top to bottom. The water in the water delivery hose 3 flows out of the water storage tower from the installation head 4 under the action of gravity.

[0045] Due to the buoyancy of the floating ball 1, the connecting pipe fitting 2 will rise and fall with the water level, so it always remains in the upper layer of the water body, so that the water flowing into the connecting pipe fitting 2 and delivered to the water delivery hose 3 is close to the upper layer of the liquid level in the water storage tower, thereby reducing the extraction of dirt at the bottom of the water storage tower and improving the water quality of the outlet water.

[0046] Refer to Figure 1 and Figure 2 , wherein, the floating ball 1 is formed with a socket cavity 8 along its own axis. The socket cavity 8 is isolated from the air cavity 5 through the wall of the floating ball 1, and the socket cavity 8 is communicated with the outside of the floating ball 1. The connecting pipe fitting 2 includes a main pipe joint 21, a first reducing joint 22 and a second reducing joint 23. The first reducing joint 22 is installed at one end of the main pipe joint 21 and has at least one part with an outer diameter smaller than the outer diameter of the main pipe joint 21 for inserting the water delivery hose 3; the second reducing joint 23 is installed at the end of the main pipe joint 21 far from the first reducing joint 22 and also has at least one part with an outer diameter smaller than the outer diameter of the main pipe joint 21 for press-fitting into the socket cavity 8 of the floating ball 1.

[0047] Refer to Figure 1 and Figure 2 , specifically, the main pipe joint 21 is a multi-way pipe joint, which is a six-way pipe joint in this embodiment and has six branch joints 11 with the same diameter and in a circular tube shape. Two of the six branch joints 11 of the main pipe joint 21 are coaxially arranged and serve as the opposite ends of the main pipe joint 21 to communicate with the first reducing joint 22 and the second reducing joint 23 respectively; the remaining four branch joints 11 are evenly spaced around the axis of the two coaxially arranged branch joints 11, that is, they serve as the water inlet channels 6 for the inner cavity of the main pipe joint 21 to communicate with the outside, and the six branch joints 11 of the main pipe joint 21 are all communicated with each other.

[0048] Refer to Figure 3 and Figure 4 , the first reducing joint 22 includes a first inserting pipe 221, a reducing pipe 222 and a second inserting pipe 223. The first inserting pipe 221 is in a circular tube shape with both ends communicated. The outer diameter of the first inserting pipe 221 is the same as the inner diameter of the branch joint 11. One end of the first inserting pipe 221 is inserted into the branch joint 11 at the end of the main pipe joint 21, and the other end of the first inserting pipe 221 is located outside the branch joint 11.

[0049] The reducing pipe 222 includes a first reducing section 2221 and a second reducing section 2222 which are coaxially connected and both are in a circular tubular shape. The inner diameter of the first reducing section 2221 is the same as the outer diameter of the first insertion pipe 221, and it is used to coaxially sleeve on the part of the first insertion pipe 221 located outside the branch joint 11. The outer diameter of the second reducing section 2222 is smaller than the outer diameter of the first insertion pipe 221. After the first reducing section 2221 is sleeved on the first insertion pipe 221, the second reducing section 2222 is located at one end of the first insertion pipe 221 away from the main pipe joint 21 and is communicated with the first insertion pipe 221.

[0050] The second insertion pipe 223 is in a circular tubular shape with both ends communicated. The outer diameter of the second insertion pipe 223 is the same as the inner diameter of the second reducing section 2222, and it is used to be inserted into the second reducing section 2222, and one end extends out from the end of the second reducing section 2222 away from the first reducing section 2221.

[0051] In summary, when only the first insertion pipe 221 is installed, the first insertion pipe 221 can be used as a part for inserting the water delivery hose 3. When the reducing pipe 222 is installed, the second reducing section 2222 can be used as a part for inserting the water delivery hose 3. When the second insertion pipe 223 is installed, both the second insertion pipe 223 and the second reducing section 2222 can be used as parts for inserting the water delivery hose 3. Thus, according to the different diameters of the water delivery hose 3, each part of the first reducing joint 22 can be disassembled and assembled to improve the adaptation range of the first reducing joint 22. In addition, in order to improve the stability of the first reducing joint 22, after the size of the water delivery hose 3 is determined, the first reducing joint 22 and the branch joint 11, as well as between each pipe of the first reducing joint 22, can be glued with special pipe glue.

[0052] In this embodiment, the structure of the second reducing joint 23 and the way of installing it on the branch joint 11 are the same as those of the first reducing joint 22, and will not be elaborated here. And the second reducing joint 23 and the float ball 1 can be further fixed by gluing.

[0053] Refer to Figure 1 and Figure 3 Furthermore, in order to improve the stability of the water delivery hose 3 after being sleeved on the first reducing joint 22, the water delivery hose 3 is provided with a fastener 7. In this embodiment, the fastener 7 is a hose clamp sleeved on the outer wall of the water delivery hose 3, and the hose clamp is located on the part of the water delivery hose 3 sleeved on the first reducing joint 22. The hose clamp has a screw rod and a matching fixing ring, and by screwing in the screw rod, the hose clamp gives the water delivery hose 3 a tightening force for clamping the first reducing joint 22. And when the water delivery hose 3 needs to be replaced, the hose clamp is removed from the water delivery hose 3, and then the water delivery hose 3 can be pulled out from the first reducing joint 22.

[0054] Refer to Figure 1 and Figure 4, Further, the installation head 4 includes a pipe-passing part 41, a locking ring 42 and a sealing ring 43. The pipe-passing part 41 is in the shape of a circular tube with a threaded outer wall and is responsible for passing through the water outlet of the water storage tower. One end of the pipe-passing part 41 is connected and communicated with one end of the water delivery hose 3 away from the first reducing joint 22, and water flows out of the water storage tower through the pipe-passing part 41.

[0055] The locking rings 42 are in the shape of nuts and there are two of them. They are both coaxially threadedly connected to the outer wall of the pipe-passing part 41 and are respectively located on the inner and outer sides of the water storage tower. They clamp the tower wall of the water storage tower through their common action to fixedly connect the installation head 4 to the water storage tower. There are also two sealing rings 43. Both of the two sealing rings 43 are sleeved on the outer wall of the pipe-passing part 41, and the two sealing rings 43 respectively abut against the inner and outer side walls of the water storage tower and are located between the tower wall of the water storage tower and the locking ring 42 to seal between the outer periphery of the pipe-passing part 41 and the water outlet to prevent water leakage.

[0056] In addition, the connection between the pipe-passing part 41 and the water delivery hose 3 is realized by coaxially sleeving the water delivery hose 3 on the outer wall of the pipe-passing part 41 and sleeving a hose clamp on the outer wall of the water delivery hose 3 to clamp the water delivery hose 3 tightly on the pipe-passing part 41.

[0057] The implementation principle of the floating water inlet device in the embodiment of the present application is as follows: due to the buoyancy of the floating ball 1, the water inlet channel 6 is located in the upper layer of the liquid. The liquid enters the main pipe joint 21 from the water inlet channel 6, flows through the first reducing joint 22 and the water delivery hose 3 in sequence, and then flows out from the installation head 4.

[0058] Embodiment Two:

[0059] The embodiment of the present application discloses a water storage tower. Refer to Figure 6 , the water storage tower includes the floating water inlet device in Embodiment One, and further includes a water storage tower body 9. The bottom of the water storage tower body 9 has a water outlet 10, and the floating water inlet device is installed at the water outlet 10 of the water storage tower body 9 through the installation head 4 and is communicated with the water outlet 10.

[0060] Refer to Figure 6 , the shape of the water storage tower body 9 can be cylindrical, refer to Figure 7 , the shape of the water storage tower body 9 can also be a brick-built box type.

[0061] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A floating water inlet device, characterized in that: It includes a floating ball (1), a connecting pipe fitting (2), a water delivery hose (3), and a mounting head (4) connected in sequence; the floating ball (1) has an air cavity (5) that enables itself to float on the water surface; the connecting pipe fitting (2) is communicated with the water delivery hose (3), and the connecting pipe fitting (2) has a water inlet channel (6) that communicates with the external environment and the inner cavity of the connecting pipe fitting (2); the water delivery hose (3) is communicated with the mounting head (4), and the mounting head (4) is installed in the water storage tower and communicated with the water outlet (10) of the water storage tower.

2. The floating water inlet device according to claim 1, wherein: The connecting pipe fitting (2) includes a main pipe joint (21) and a first reduced-diameter joint (22); the water inlet channel (6) is arranged on the main pipe joint (21); the first reduced-diameter joint (22) is connected to one end of the main pipe joint (21) far from the floating ball (1) and is communicated with the main pipe joint (21); the first reduced-diameter joint (22) has at least one part with an outer diameter smaller than the outer diameter of the main pipe joint (21) for being inserted into the water delivery hose (3).

3. The floating water inlet device according to claim 2, wherein: The first reduced-diameter joint (22) includes a first insertion pipe (221) and a reduced-diameter pipe (222); the first insertion pipe (221) is coaxially inserted into the main pipe joint (21) and extends out of the end of the main pipe joint (21). The reduced-diameter pipe (222) includes a first reduced-diameter section (2221) and a second reduced-diameter section (2222) connected coaxially. The first reduced-diameter section (2221) is used to sleeve the first insertion pipe (221), and the outer diameter of the second reduced-diameter section (2222) is smaller than the outer diameter of the first insertion pipe (221).

4. The floating water inlet device according to claim 3, wherein: The first reduced-diameter joint (22) further includes a second insertion pipe (223), the second insertion pipe (223) is coaxially inserted into the second reduced-diameter section (2222), and the second insertion pipe (223) extends out of one end of the second reduced-diameter section (2222) far from the first reduced-diameter section (2221).

5. The floating water inlet device according to claim 2, characterized in that: A fastener (7) sleeved on the outer wall of the water delivery hose (3) is detachably connected to the water delivery hose (3). The fastener (7) is used to hoop the water delivery hose (3) to fasten the water delivery hose (3) on the first reduced-diameter joint (22).

6. The floating water inlet device according to claim 2, wherein: The connecting pipe fitting (2) further includes a second reduced-diameter joint (23) installed at one end of the main pipe joint (21) far from the first reduced-diameter joint (22); the floating ball (1) has a socket cavity (8) isolated from the air cavity (5), and the second reduced-diameter joint (23) has at least one part with an outer diameter smaller than the outer diameter of the main pipe joint (21) for being press-fitted into the socket cavity (8).

7. The floating water inlet device according to claim 1, characterized in that: The water delivery hose (3) is made of steel wire hose material.

8. A floating water inlet device according to claim 1, characterized in that: The installation head (4) includes a pipe penetration (41), a locking ring (42), and a sealing ring (43); the pipe penetration (41) penetrates through the water outlet (10) of the water storage tower, and one end of the pipe penetration (41) is connected and detachably connected to the water delivery hose (3); the locking rings (42) are threadedly connected to the outer wall of the pipe penetration (41) and there are two of them, and the two locking rings (42) jointly clamp the wall of the water storage tower; the sealing ring (43) is sleeved on the outer wall of the pipe penetration (41) and is located between the locking ring (42) and the wall of the water storage tower.

9. The floating water inlet device according to claim 1, wherein: A plurality of the water inlet channels (6) are arranged circumferentially along the connecting pipe fitting (2).

10. A water storage tower, characterized in that: It includes a water storage tower body (9), and further includes the floating water inlet device according to any one of the above claims 1-9, and the bottom of the water storage tower body (9) has a water outlet (10) for the installation head (4) to communicate with.

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