Water flow speed adjusting device for sponge facility

Abstract

The utility model relates to the technical field of sponge facilities, and discloses a water flow speed adjusting device for a sponge facility, which comprises a pipeline, the outer wall of the pipeline is fixedly connected with a mounting box, a driving mechanism is mounted in the pipeline, and the inner top of the mounting box is rotatably connected with a first rotating roller; a first bevel gear is fixedly connected to the bottom of the first rotating roller, a sliding sleeve is slidably connected to the outer wall of the first rotating roller, a rotating sleeve is slidably connected to the outer wall of the first rotating roller, the top of the rotating sleeve is rotatably connected to the interior of the sliding sleeve, and first connecting rods are rotatably connected to the two sides of the outer wall of the rotating sleeve. According to the utility model, the fan blades rotate to enable the second bevel gear to drive the first bevel gear to rotate, and then the gravity ball drives the sliding sleeve to slide up and down, so that the control panel rotates in the pipeline, and the flow velocity of water flow can be adjusted according to the size of the water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge facilities, in particular to a water flow speed regulating device for sponge facilities. Background Art

[0002] The concept of sponge city originated in the Netherlands. The idea of ​​sponge city is to effectively manage urban water resources, reduce flood risks, improve water quality, enhance urban disaster resistance, and improve urban livability and sustainable development by imitating natural ecosystems and adopting sustainable urban planning and design methods. Sponge facilities are the core component of the sponge city concept. Sponge facilities are usually used in water resource management, flood control, water pollution control, etc. Their effects are often affected by water flow speed. In the construction of sponge cities, sponge facilities such as rain gardens, grass ditches, and green roofs are usually required. In order to increase the filtering and purification capacity, these sponge facilities are paved with soil and planted with many green plants. When the water flow rate flowing through the sponge facility is too large, it may carry away some soil particles or even destroy the vegetation above, weakening the water purification and water storage capacity of the sponge facility. Therefore, designing a water flow speed regulating device is crucial to optimizing the function of the sponge facility. Utility Model Content

[0003] In order to make up for the above deficiencies, the utility model provides a water flow speed regulating device for a sponge facility, aiming to improve the problem that the existing sponge facilities do not have the water flow speed regulating function. When the water flow speed is too high, it may cause damage to the vegetation above and weaken the water purification and water storage capacity of the sponge facility.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water flow speed regulating device for a sponge facility, comprising a pipeline, an outer wall of the pipeline is fixedly connected to an installation box, a driving mechanism is installed inside the pipeline, an inner top of the installation box is rotatably connected to a first rotating roller, a bottom of the first rotating roller is fixedly connected to a first bevel gear, an outer wall of the first rotating roller is slidably connected to a sliding sleeve, an outer wall of the first rotating roller is slidably connected to a rotating sleeve, the top of the rotating sleeve is rotatably connected to the inside of the sliding sleeve, both sides of the outer wall of the rotating sleeve are rotatably connected to a first connecting rod, one end of the first connecting rod is rotatably connected to a second connecting rod, one end of the second connecting rod is fixedly connected to a third connecting rod, one end of the third connecting rod is fixedly connected to a gravity ball, the other end of the third connecting rod is rotatably connected to the middle of the outer wall of the first rotating roller, the outer wall of the sliding sleeve is rotatably connected to a first mounting plate, the middle of the first mounting plate is rotatably connected to a rotating rod, one end of the first mounting plate is rotatably connected to the second mounting plate, and a control mechanism is installed inside the pipeline.

[0005] Preferably, the control mechanism includes an L-shaped rod, one end of the L-shaped rod is rotatably connected to one end of the second mounting plate, the other end of the L-shaped rod is fixedly connected to a second rotating roller, the second rotating roller is rotatably connected to the inside of the pipe, the outer wall of the second rotating roller is fixedly connected to a control panel, and the control panel is installed inside the pipe.

[0006] Preferably, the driving mechanism includes a fan blade, which is installed inside the pipe, one end of the fan blade is fixedly connected to a fixing rod, one end of the fixing rod is fixedly connected to a second bevel gear, and the teeth of the second bevel gear are meshedly connected to the teeth of the first bevel gear.

[0007] Preferably, a bearing is installed on the outer wall of the fixing rod, and the outer wall of the bearing is installed inside the pipeline.

[0008] Preferably, a fixing plate is fixedly connected to the inner wall of the installation box, and a rotating circle is fixedly connected to the outer wall of the fixing plate.

[0009] Preferably, the outer wall of the first rotating roller is rotatably connected to the inside of the rotating circle.

[0010] Preferably, a fixing block is fixedly connected to the inner wall of the installation box, and an outer wall of the fixing block is fixedly connected to one end of the rotating rod.

[0011] Preferably, the outer wall of the pipe is fixedly connected with a mounting ring, and the outer wall of the second rotating roller is rotatably connected to the inside of the mounting ring.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when water flows through, the flow rate of the water flow will drive the fan blades to rotate, and then the second bevel gear drives the first bevel gear to rotate, and then the first connecting rod, the second connecting rod and the third connecting rod are driven to move through the first rotating roller, and the sliding sleeve is driven to slide up and down through the gravity ball, and then the control plate is rotated inside the pipe by driving the second rotating roller through the first mounting plate, the second mounting plate and the L-shaped rod, so that the water flow rate can be adjusted by the size of the water flow.

[0014] 2. In the utility model, the fan blade drives the second bevel gear to move the sliding sleeve, and then the second mounting plate drives the control plate to rotate. Through the cooperation of the above structures, the work process can be smoother, without manual adjustment, and the work efficiency can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a water flow speed regulating device for a sponge facility proposed by the utility model;

[0016] Figure 2This is a schematic diagram of the first bevel gear of a water flow speed regulating device for a sponge facility proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of a rotating sleeve of a water flow speed regulating device for a sponge facility proposed by the utility model.

[0018] Legend:

[0019] 1. Pipe; 2. Mounting box; 3. First rotating roller; 4. First bevel gear; 5. Rotating sleeve; 6. First connecting rod; 7. Second connecting rod; 8. Third connecting rod; 9. Gravity ball; 10. First mounting plate; 11. Rotating rod; 12. Second mounting plate; 13. Fan blade; 14. Fixed rod; 15. Second bevel gear; 16. L-shaped rod; 17. Second rotating roller; 18. Control board; 19. Bearing; 20. Fixed plate; 21. Rotating circle; 22. Fixed block; 23. Sliding sleeve; 24. Mounting circle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a water flow speed regulating device for a sponge facility, comprising a pipeline 1, an outer wall of the pipeline 1 is fixedly connected to an installation box 2, a driving mechanism is installed inside the pipeline 1, a first rotating roller 3 is rotatably connected to the inner top of the installation box 2, a first bevel gear 4 is fixedly connected to the bottom of the first rotating roller 3, a sliding sleeve 23 is slidably connected to the outer wall of the first rotating roller 3, a rotating sleeve 5 is slidably connected to the outer wall of the first rotating roller 3, the top of the rotating sleeve 5 is rotatably connected to the inside of the sliding sleeve 23, a first connecting rod 6 is rotatably connected to both sides of the outer wall of the rotating sleeve 5, one end of the first connecting rod 6 is rotatably connected to the second connecting rod 7, one end of the second connecting rod 7 is fixedly connected to the third connecting rod 8, one end of the third connecting rod 8 is fixedly connected to a gravity ball 9, the other end of the third connecting rod 8 is rotatably connected to the middle of the outer wall of the first rotating roller 3, the outer wall of the sliding sleeve 23 is rotatably connected to a first mounting plate 10, the middle part of the first mounting plate 10 is rotatably connected to a rotating rod 11, one end of the first mounting plate 10 is rotatably connected to the second mounting plate 12, and a control mechanism is installed inside the pipeline 1.

[0022] Specifically, the installation box 2 is fixed through the pipe 1, the first rotating roller 3 is supported through the installation box 2, the first bevel gear 4 is fixed through the first rotating roller 3, the sliding sleeve 23 and the rotating sleeve 5 are guided through the first rotating roller 3, the rotating sleeve 5 is supported through the sliding sleeve 23, the first connecting rod 6 is supported through the rotating sleeve 5, the second connecting rod 7 is supported through the first connecting rod 6, the third connecting rod 8 is fixed through the second connecting rod 7, the gravity ball 9 is fixed through the third connecting rod 8, the first mounting plate 10 is supported through the sliding sleeve 23, the first mounting plate 10 is supported through the rotating rod 11, and the second mounting plate 12 is supported through the first mounting plate 10.

[0023] Reference Figure 2 The control mechanism includes an L-shaped rod 16, one end of the L-shaped rod 16 is rotatably connected to one end of the second mounting plate 12, the other end of the L-shaped rod 16 is fixedly connected to a second rotating roller 17, the second rotating roller 17 is rotatably connected to the inside of the pipeline 1, the outer wall of the second rotating roller 17 is fixedly connected to a control panel 18, and the control panel 18 is installed inside the pipeline 1.

[0024] Specifically, the L-shaped rod 16 is used to fix the control panel 18 , and the second rotating roller 17 is used to fix the control panel 18 .

[0025] The driving mechanism includes a fan blade 13, which is installed inside the pipe 1. One end of the fan blade 13 is fixedly connected to a fixing rod 14, and one end of the fixing rod 14 is fixedly connected to a second bevel gear 15. The teeth of the second bevel gear 15 are meshed with the teeth of the first bevel gear 4.

[0026] Specifically, the rotation of the fan blade 13 can drive the fixing rod 14 to rotate, thereby driving the second bevel gear 15 to rotate, and the second bevel gear 15 can drive the first bevel gear 4 to rotate.

[0027] A bearing 19 is installed on the outer wall of the fixing rod 14 , and the outer wall of the bearing 19 is installed inside the pipeline 1 .

[0028] Specifically, by disposing the bearing 19, the connection effect between the fixing rod 14 and the pipeline 1 can be effectively improved, so that the fixing rod 14 can rotate more smoothly.

[0029] A fixing plate 20 is fixedly connected to the inner wall of the installation box 2 , a rotating circle 21 is fixedly connected to the outer wall of the fixing plate 20 , and the outer wall of the first rotating roller 3 is rotatably connected to the inside of the rotating circle 21 .

[0030] Specifically, the fixing plate 20 fixes the rotating ring 21 , so that the stability of the first rotating roller 3 during movement can be effectively maintained through the rotating ring 21 .

[0031] A fixing block 22 is fixedly connected to the inner wall of the installation box 2 , and an outer wall of the fixing block 22 is fixedly connected to one end of the rotating rod 11 .

[0032] Specifically, the fixing block 22 is provided to effectively support the rotating rod 11 .

[0033] The outer wall of the pipe 1 is fixedly connected with a mounting ring 24 , and the outer wall of the second rotating roller 17 is rotatably connected inside the mounting ring 24 .

[0034] Specifically, the installation ring 24 can increase the connection area between the second rotating roller 17 and the pipeline 1, and increase the stability of the control board 18 during movement.

[0035] Working principle: When the device is needed, the device is installed on the pipe 1 leading to the sponge facility. When water flows through, the water flow can drive the fan blades 13 to rotate through its own flow velocity, and the fan blades 13 then make the fixed rod 14 rotate inside the pipe 1 through the bearing 19. The rotation of the fixed rod 14 drives the second bevel gear 15 to rotate, and the rotation of the second bevel gear 15 drives the first bevel gear 4 to rotate. The rotation of the first bevel gear 4 drives the first rotating roller 3 to rotate inside the installation box 2. The first rotating roller 3 rotates, so that the rotating sleeve 5 rotates on the sliding sleeve 23, and then drives the second connecting rod 7 and the third connecting rod 8 on the first rotating roller 3 to move. When the second connecting rod 7 and the third connecting rod 8 move, they drive the gravity ball 9 to move. Through the weight of the gravity ball 9 itself, the second connecting rod 7 and the third connecting rod 8 are driven to rotate on the first rotating roller 3 when rotating, and then the first connecting rod 6 can drive the rotating sleeve 5 to slide on the first rotating roller 3 and the sliding sleeve 23. The outer wall of a rotating roller 3 slides, which can drive the first mounting plate 10 to move. A rotating rod 11 is provided in the middle of the sliding sleeve 23, so that the first mounting plate 10 can be tilted, that is, the second mounting plate 12 can be driven to move up and down, and then the L-shaped rod 16 can be driven to rotate with the connection of the second rotating roller 17 as the axis, so that the L-shaped rod 16 can drive the second rotating roller 17 and then drive the control plate 18 to rotate inside the pipe 1, so that when the water flow speed is low, the angle of driving the control plate 18 to rotate is small, so as not to affect the water flow. When the water flow speed is too large, it will drive the fan blade 13 to rotate rapidly, so that the two gravity balls 9 rotate rapidly, and drive the sliding sleeve 23 to the bottom, so as to drive the L-shaped rod 16 through the first mounting plate 10 and then drive the control plate 18 to move to narrow the channel in the pipe 1, thereby controlling the speed of water flowing into the sponge facility, effectively preventing excessive water flow from damaging the soil laid and green plants planted in the sponge facility, and effectively protecting the sponge facility.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water flow speed regulating device for a sponge facility, characterized in that: The invention comprises a pipeline, wherein the outer wall of the pipeline is fixedly connected with an installation box, the interior of the pipeline is installed with a driving mechanism, the inner top of the installation box is rotatably connected with a first rotating roller, the bottom of the first rotating roller is fixedly connected with a first bevel gear, the outer wall of the first rotating roller is slidably connected with a sliding sleeve, the outer wall of the first rotating roller is slidably connected with the rotating sleeve, the top of the rotating sleeve is rotatably connected to the interior of the sliding sleeve, the outer wall of the rotating sleeve is rotatably connected with a first connecting rod on both sides, one end of the first connecting rod is rotatably connected with a second connecting rod, one end of the second connecting rod is fixedly connected with a third connecting rod, one end of the third connecting rod is fixedly connected with a gravity ball, the other end of the third connecting rod is rotatably connected to the middle part of the outer wall of the first rotating roller, the outer wall of the sliding sleeve is rotatably connected with a first mounting plate, the middle part of the first mounting plate is rotatably connected with a rotating rod, one end of the first mounting plate is rotatably connected to the second mounting plate, and a control mechanism is installed inside the pipeline.

2. The water flow rate regulating device for sponge facilities according to claim 1, characterized in that: The control mechanism includes an L-shaped rod, one end of which is rotatably connected to one end of a second mounting plate, the other end of the L-shaped rod is fixedly connected to a second rotating roller, the second rotating roller is rotatably connected to the inside of the pipeline, the outer wall of the second rotating roller is fixedly connected to a control board, and the control board is installed inside the pipeline.

3. The water flow rate regulating device for sponge facilities according to claim 1, characterized in that: The driving mechanism includes a fan blade, which is installed inside the pipe. One end of the fan blade is fixedly connected to a fixing rod, and one end of the fixing rod is fixedly connected to a second bevel gear. The teeth of the second bevel gear are meshed and connected to the teeth of the first bevel gear.

4. The water flow rate regulating device for sponge facilities according to claim 3, characterized in that: A bearing is installed on the outer wall of the fixing rod, and the outer wall of the bearing is installed inside the pipeline.

5. The water flow rate regulating device for sponge facilities according to claim 1, characterized in that: A fixing plate is fixedly connected to the inner wall of the installation box, and a rotating circle is fixedly connected to the outer wall of the fixing plate.

6. The water flow rate regulating device for sponge facilities according to claim 5, characterized in that: The outer wall of the first rotating roller is rotatably connected to the inside of the rotating circle.

7. The water flow rate regulating device for sponge facilities according to claim 1, characterized in that: The inner wall of the installation box is fixedly connected with a fixing block, and the outer wall of the fixing block is fixedly connected to one end of the rotating rod.

8. The water flow rate regulating device for sponge facilities according to claim 2, characterized in that: The outer wall of the pipeline is fixedly connected with a mounting ring, and the outer wall of the second rotating roller is rotatably connected inside the mounting ring.

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