Water storage tank double-flow channel water distribution device

Abstract

The utility model discloses a kind of water storage tank double-flow channel water distribution devices, involve water distribution device technical field.The water storage tank double-flow channel water distribution device, including hollow column one, connecting pipe and telescopic structure, the top of hollow column one is provided with hollow column two, the outer wall of hollow column one and hollow column two is fixedly installed with four groups and annular equidistant arrangement hollow pipe, hollow pipe is provided with hollow cylinder.The water storage tank double-flow channel water distribution device, on the one hand, can be adjusted according to the inner wall size of water storage tank hollow cylinder outward, so that it can be applicable to different size water storage tank, effectively improve the application range and mobility of the water distribution device, and adjustment is more convenient, on the other hand, the water distribution effect of device has double-flow channel, when upper spray pipe water distribution appears blockage, using lower one group spray pipe to carry out water distribution operation, reduce the frequency of required overhaul, can carry out overhaul operation when device is idle, improve the practicability of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of water distribution devices, and in particular to a dual-channel water distribution device for a water storage and cooling tank. Background Technology

[0002] Chinese patent document CN221036036U discloses a circular cold storage tank water distributor, comprising: a main water pipe; a branch pipe connected to the lower end of the main water pipe; a first connecting pipe fixedly mounted on the outside of the branch pipe; the first connecting pipe being bolted to a first branch pipe via a connecting flange; a second connecting pipe fixedly mounted on the outside of the first branch pipe; the second connecting pipe being connected to the second branch pipe; the second connecting pipe having internal threads; the second branch pipe being threadedly connected to the second connecting pipe via a connector; a sealing plate being mounted on the end of the second branch pipe away from the connector; the sealing plate being threadedly connected to the second branch pipe via a threaded post; the second branch pipe having a water outlet; a sealing block being mounted on the inside of the second connecting pipe; and an abutment block being mounted on the connector. Compared with the prior art, this utility model includes a first connecting pipe, a connecting flange, a first branch pipe, a second connecting pipe, a second branch pipe, a connector, and a sealing plate, facilitating the periodic removal of the first and second branch pipes for cleaning the water outlet and preventing clogging.

[0003] The aforementioned circular cold storage tank water distributor is not applicable to water cold storage tanks of different sizes, resulting in poor mobility of the water distributor. Furthermore, when the spray pipe becomes clogged, the cold storage tank needs to be shut down and repaired, which directly affects the normal use of the water distributor. Therefore, it can be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a dual-channel water distribution device for water storage tanks, which can solve the problems of the inability to be applied to water storage tanks of different sizes, resulting in poor mobility of the water distributor, and the need to shut down the storage tank and repair it when the spray pipe is blocked, which directly affects the normal use of the water distributor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-channel water distribution device for a water storage tank, comprising a hollow column one, connecting pipes, and a telescopic structure. A hollow column two is provided at the top of the hollow column one. Four sets of hollow pipes arranged in a ring and equidistantly are fixedly installed on the outer walls of both the hollow column one and the hollow column two. A hollow cylinder is provided on the hollow pipe. A trough is fixedly installed at the top of the hollow pipe. Connecting pipes are provided on the hollow column one and the hollow column two, and there are four sets of connecting pipes arranged in a ring and equidistantly. The telescopic structure is provided on the hollow column one, the hollow column two, the hollow cylinder, and the trough. The telescopic structure is used to adjust the hollow cylinder for telescopic expansion and contraction.

[0006] Preferably, the hollow tube and hollow cylinder are provided with two or more sets of round holes that are equidistant from each other in the transverse direction, and a nozzle is fixedly installed on the inner wall of the round hole.

[0007] Preferably, the inner wall of the hollow tube has an annular opening and a sealing ring is fixedly installed on its inner wall. The sealing ring is in contact with the outer wall of the hollow tube, making it less prone to water leakage.

[0008] Preferably, the outer walls of both hollow column one and hollow column two are provided with four sets of interconnecting holes that are equidistantly distributed in an annular pattern. A connecting pipe is fixedly installed on the inner wall of the interconnecting hole. The connecting pipe is connected to the interior of the hollow column and is equipped with a shut-off valve.

[0009] Preferably, the first hollow column has four sets of equally spaced, annularly distributed slots, which are located between the four hollow tubes on the first hollow column. The second hollow column has four sets of equally spaced, annularly distributed slots, which are located between the four hollow tubes on the second hollow column. The connecting pipe is threaded into the slots and slots.

[0010] Preferably, the top of the hollow column one is provided with a threaded groove, and the bottom of the hollow column two is fixedly installed with a threaded seat, which is threadedly installed in the threaded groove.

[0011] Preferably, the telescopic structure includes a threaded rod, a slider, a slide block, a connecting rod, a bevel gear, a motor, a vertical rod, and a bevel gear. The threaded rod is rotatably installed inside the groove. The slider is threaded onto the outer wall of the threaded rod and contacts the outer wall of the hollow tube. A slot is provided on the hollow tube. The slide block is slidably installed in the slot and is fixedly connected to the hollow tube and the slider. One end of the connecting rod is fixedly connected to the threaded rod. Rectangular slots are provided on both hollow column one and hollow column two. One end of the connecting rod extends into the rectangular slot and is fixedly connected to the bevel gear. The motor is fixedly installed on the inner wall of the rectangular slot. The motor shaft is fixedly connected to the vertical rod. The vertical rod is fixedly connected to the bevel gear. All four sets of bevel gears are meshed with the bevel gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This dual-channel water distribution device for water storage tanks utilizes a combination of hollow pipes, hollow cylinders, a tank, threaded rods, sliders, sliding seats, connecting rods, bevel gears, a motor, vertical rods, bevel gears, connecting pipes, threaded seats, spray nozzles, and connecting pipes. On one hand, it allows adjustment of the hollow cylinder's outward extension according to the inner wall dimensions of the water storage tank, making it suitable for water storage tanks of different sizes. This effectively improves the device's applicability and mobility, and adjustment is relatively convenient. On the other hand, the device features a dual-channel water distribution effect, allowing the lower set of spray nozzles to be used for water distribution when the upper nozzle becomes clogged, reducing the frequency of maintenance and enabling maintenance work to be performed when the device is not in use, thus improving its practicality. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a bottom-view perspective view of the present invention;

[0017] Figure 3 This is a front sectional perspective view of the present invention;

[0018] Figure 4 This is an enlarged view of part A of this utility model;

[0019] Figure 5 This is an enlarged view of part B of this utility model.

[0020] Reference numerals in the attached drawings: 1. Hollow column one; 2. Hollow column two; 3. Hollow tube; 4. Hollow cylinder; 5. Groove; 6. Telescopic structure; 61. Threaded rod; 62. Slider; 63. Slide seat; 64. Connecting rod; 65. Bevel gear; 66. Motor; 67. Vertical rod; 68. Bevel gear; 7. Connecting pipe; 8. Threaded seat; 9. Nozzle; 10. Connecting pipe; 11. Sealing ring. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a dual-channel water distribution device for a water storage tank, comprising a hollow column 1, a connecting pipe 7, and a telescopic structure 6. A hollow column 2 is provided on the top of the hollow column 1. Four sets of hollow pipes 3 are fixedly installed on the outer walls of both the hollow column 1 and the hollow column 2, arranged in a ring at equal intervals. A hollow cylinder 4 is provided on the hollow pipe 3. A trough 5 is fixedly installed on the top of the hollow pipe 3. The connecting pipes 7 are provided on the hollow column 1 and the hollow column 2, and there are four sets of connecting pipes 7 arranged in a ring at equal intervals. The telescopic structure 6 is provided on the hollow column 1, the hollow column 2, the hollow cylinder 4, and the trough 5. The telescopic structure 6 is used to adjust the hollow cylinder 4 to extend or retract.

[0023] Hollow tube 3 and hollow cylinder 4 are provided with two or more sets of horizontally equidistant circular holes. A nozzle 9 is fixedly installed on the inner wall of each circular hole. An annular opening is provided on the inner wall of hollow tube 3, and a sealing ring 11 is fixedly installed on its inner wall. The sealing ring 11 contacts the outer wall of hollow cylinder 4. Hollow column 1 and hollow column 2 are each provided with four sets of annularly equidistant connecting holes on their outer walls. A connecting pipe 10 is fixedly installed on the inner wall of each connecting hole. The connecting pipe 10 communicates with the interior of hollow tube 3. A shut-off valve is installed on the top. Four sets of equally spaced, annular slots are opened on the hollow column 1. The four sets of slots are located between the four sets of hollow tubes 3 on the hollow column 1. Four sets of equally spaced, annular slots are opened on the hollow column 2. The four sets of slots are located between the four sets of hollow tubes 3 on the hollow column 2. The connecting pipe 7 is threaded into the slots and slots. A threaded groove is opened on the top of the hollow column 1. A threaded seat 8 is fixedly installed on the bottom of the hollow column 2. The threaded seat 8 is threaded into the threaded groove.

[0024] The telescopic structure 6 includes a threaded rod 61, a slider 62, a slide block 63, a connecting rod 64, a bevel gear 65, a motor 66, a vertical rod 67, and a bevel gear 68. The threaded rod 61 is rotatably installed inside the groove 5. The slider 62 is threaded onto the outer wall of the threaded rod 61 and contacts the outer wall of the hollow tube 3. The hollow tube 3 has a slot, and the slide block 63 is slidably installed in the slot. The slide block 63 is fixedly connected to the hollow cylinder 4 and the slider 62. One end of the connecting rod 64 is fixedly connected to the threaded rod 61. Hollow columns 1 and 2 are... Each column has a rectangular slot. One end of the connecting rod 64 extends into the rectangular slot and is fixedly connected to the bevel gear 65. The motor 66 is fixedly installed on the inner wall of the rectangular slot. The shaft of the motor 66 is fixedly connected to the vertical rod 67, which is fixedly connected to the bevel gear 68. All four sets of bevel gears 65 are meshed with the bevel gears 68. A rotatable water pipe is used to connect to the hollow column 1 from the bottom. At the same time, an opening is made at the bottom of the hollow column 1 to communicate with the water pipe. Then, the shut-off valve of the connecting pipe 10 on the hollow column 1 is closed, and then the connecting pipe on the hollow column 2 is opened. The shut-off valve of 10, when the water pipe rotates, drives the rotation of hollow column 1 and hollow column 2, then controls motor 66 to drive the rotation of vertical rod 67, which in turn drives the rotation of bevel gear 68. Bevel gear 68 meshes with and drives the rotation of bevel gear 65, which in turn drives the rotation of connecting rod 64 and threaded rod 61. This then drives the movement of slider 62, slide block 63, and hollow cylinder 4, thus driving hollow cylinder 4 to extend outward. When the nozzle 9 on hollow column 2 becomes blocked, the shut-off valve of connecting pipe 10 on hollow column 1 is opened, and then closed. The shut-off valve of the connecting pipe 10 on the closed hollow column 2 allows the hollow cylinder 4 to extend outward according to the inner wall size of the water storage tank, making the device applicable to water storage tanks of different sizes. This effectively improves the applicability and mobility of the water distribution device, and the adjustment is relatively convenient. On the other hand, the device has a dual-channel water distribution effect, which allows the lower set of nozzles 9 to be used for water distribution when the upper nozzle 9 is blocked. This reduces the frequency of maintenance and allows maintenance to be carried out when the device is idle, thus improving the practicality of the device.

[0025] Working principle: A rotatable water pipe is connected to the bottom of hollow column 1. An opening for communication with the water pipe is made at the bottom of hollow column 1. The shut-off valve of the connecting pipe 10 on hollow column 1 is then closed, and the shut-off valve of the connecting pipe 10 on hollow column 2 is then opened. The rotation of the water pipe drives the rotation of hollow column 1 and hollow column 2. Then, the motor 66 drives the rotation of the vertical rod 67, which in turn drives the rotation of the bevel gear 68. The bevel gear 68 meshes with and drives the rotation of the bevel gear 65, which in turn drives the rotation of the connecting rod 64 and the threaded rod 61. This drives the movement of the slider 62, the slide block 63, and the hollow cylinder 4, thus driving the hollow cylinder 4 to extend outward. When the nozzle 9 on hollow column 2 becomes blocked, the shut-off valve of the connecting pipe 10 on hollow column 1 is opened, and then the shut-off valve of the connecting pipe 10 on hollow column 2 is closed.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A dual-channel water distribution device for a water storage and cooling tank, characterized in that, include: Hollow column one (1), with hollow column two (2) set on top. Four sets of hollow tubes (3) arranged in a ring at equal intervals are fixedly installed on the outer walls of hollow column one (1) and hollow column two (2). Hollow cylinder (4) is set on hollow tube (3). A trough (5) is fixedly installed on the top of hollow tube (3). Connecting pipe (7) is set on hollow column one (1) and hollow column two (2). There are four sets of connecting pipe (7) arranged in a ring at equal intervals. The telescopic structure (6) is set on the hollow column one (1), hollow column two (2), hollow cylinder (4) and trough (5). The telescopic structure (6) is used to adjust the hollow cylinder (4) to extend and retract.

2. The dual-channel water distribution device for a water storage tank according to claim 1, characterized in that: The hollow tube (3) and hollow cylinder (4) are provided with two or more sets of round holes that are equidistant from each other in the transverse direction, and the inner wall of the round holes is fixedly installed with a nozzle (9).

3. The dual-channel water distribution device for a water storage tank according to claim 2, characterized in that: The hollow tube (3) has an annular opening on its inner wall and a sealing ring (11) is fixedly installed on its inner wall. The sealing ring (11) is in contact with the outer wall of the hollow tube (4).

4. The dual-channel water distribution device for a water storage tank according to claim 1, characterized in that: The outer walls of the hollow column one (1) and the hollow column two (2) are provided with four sets of interconnecting holes that are distributed in a ring at equal intervals. The inner walls of the interconnecting holes are fixedly installed with connecting pipes (10). The connecting pipes (10) are connected to the interior of the hollow tube (3). A shut-off valve is provided on the connecting pipes (10).

5. A dual-channel water distribution device for a water storage tank according to claim 4, characterized in that: The hollow column one (1) has four sets of slots that are evenly distributed in a ring. The four sets of slots are located between the four sets of hollow tubes (3) on the hollow column one (1). The hollow column two (2) has four sets of slots that are evenly distributed in a ring. The four sets of slots are located between the four sets of hollow tubes (3) on the hollow column two (2). The connecting pipe (7) is threaded into the slots and slots.

6. A dual-channel water distribution device for a water storage tank according to claim 5, characterized in that: The top of the hollow column one (1) is provided with a threaded groove, and the bottom of the hollow column two (2) is fixedly installed with a threaded seat (8), which is threadedly installed in the threaded groove.

7. A dual-channel water distribution device for a water storage tank according to claim 1, characterized in that: The telescopic structure (6) includes a threaded rod (61), a slider (62), a slide block (63), a connecting rod (64), a bevel gear (65), a motor (66), a vertical rod (67), and a bevel gear (68). The threaded rod (61) is rotatably installed inside the groove (5). The slider (62) is threaded onto the outer wall of the threaded rod (61). The slider (62) is in contact with the outer wall of the hollow tube (3). A slotted opening is provided on the hollow tube (3). The slide block (63) is slidably installed in the slotted opening. The slide block (63) is in contact with the hollow tube (3) and the hollow tube (3) respectively. The core cylinder (4) and the slider (62) are fixedly connected. One end of the connecting rod (64) is fixedly connected to the threaded rod (61). Rectangular slots are provided on both the hollow column one (1) and the hollow column two (2). One end of the connecting rod (64) extends into the rectangular slot and is fixedly connected to the bevel gear (65). The motor (66) is fixedly installed on the inner wall of the rectangular slot. The rotating shaft of the motor (66) is fixedly connected to the vertical rod (67). The vertical rod (67) is fixedly connected to the bevel gear (68). All four sets of bevel gears (65) are meshed with the bevel gears (68).

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