Siphon flushing structure convenient and rapid to connect

Abstract

The utility model discloses a conveniently and quickly connected siphon flushing structure which comprises a housing, a water inlet connecting pipe is fixedly connected to one end of the side face of the housing, a connecting hose is arranged on the side face of the water inlet connecting pipe, a side fixing ring is fixedly connected to the outer side of the connecting hose, and a quick fixing mechanism is fixedly connected to the outer side of the water inlet connecting pipe. The design of the rapid fixing mechanism is adopted, rapid connection and disassembly of the water inlet connecting pipe and the connecting hose are achieved, connection and disassembly can be easily completed through simple rotation and pulling, the working efficiency and operation convenience are greatly improved, dredging and pollution discharge are conducted through the siphon effect, and the water inlet connecting pipe and the connecting hose are convenient to use. And through cooperative work of the water inlet connecting pipe, the connecting hose, the connecting bent pipe, the water outlet pipe and other components, efficient water flow guiding and discharging are achieved, extra energy consumption is not needed in the whole process, and the design concept of energy conservation and environmental protection is fully embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of water tank flushing equipment, in particular to a siphon flushing structure that is convenient and quickly connected. Background Art

[0002] The shortcomings of the existing technology mainly include its cumbersome connection method, high-energy consumption dredging and sewage discharge method, high skill requirements for operators, high maintenance costs and potential impact on the environment. Specifically, the traditional water inlet connecting pipe and the connecting hose in the water reservoir are usually connected by flange. This connection method requires time-consuming and labor-intensive screw connection, which greatly reduces work efficiency. At the same time, in terms of dredging and sewage discharge, traditional technology mainly relies on water pumps for pumping water, which not only increases energy consumption and is not conducive to energy conservation and environmental protection, but also the operation of the water pump may also produce noise, vibration and other adverse effects on the environment. Therefore, the existing technology has obvious shortcomings in these aspects, and new technologies are needed to overcome these problems. To this end, a siphon flushing structure that is convenient and quick to connect is provided to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the problems raised by the above-mentioned background technology and to provide a siphon flushing structure that is easy to connect and quick to connect. The structure has the advantages that the water inlet connecting pipe and the connecting hose in the water reservoir can be quickly connected and disassembled, and the dredging and cleaning are energy-saving and efficient, thus solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a siphon flushing structure that is convenient for quick connection, comprising: a housing, one end of the side of the housing is fixedly connected to a water inlet connecting pipe, a connecting hose is arranged on the side of the water inlet connecting pipe, a side fixing ring is fixedly connected to the outside of the connecting hose, and a quick fixing mechanism is fixedly connected to the outside of the water inlet connecting pipe;

[0005] The quick fixing mechanism includes an insert block groove at one end below the upper fixing ring, a paddle groove is provided on the inner side of the insert block groove and penetrates to the outer side of the upper fixing ring, a first supporting spring is fixedly connected to the inner side of the insert block groove, an insert block is fixedly connected to the side of the first supporting spring, a movable paddle is fixedly connected to the side of the insert block, two groups of telescopic rods are fixedly connected to the side of the upper fixing ring, a rotating block is fixedly connected to the other end of the telescopic rod, a second supporting spring is sleeved on the outer side of the telescopic rod, the rotating block is rotatably connected to a fixing seat, one end of a lower fixing ring is rotatably connected to the lower side of the upper fixing ring, and a convex insert block is fixedly connected to the other end of the lower fixing ring.

[0006] As a further solution of the utility model: an upper fixed base is fixedly connected to the inner side of the cover shell, three groups of long screws are arranged on the inner side of the upper fixed base, a first nut is arranged below the upper fixed base, an outer fixed ring plate is arranged below the upper fixed base, a fixed annular plate is arranged below the outer fixed ring plate, the long screw passes through the outer fixed ring plate and the fixed annular plate and is threadedly connected with a second nut, two groups of gaskets are arranged between each group of the second nuts and the fixed annular plate, three groups of short screws are arranged below the fixed annular plate, a water outlet pipe is fixedly connected to the inner side of the outer fixed ring plate, a connecting elbow is fixedly connected below the water outlet pipe, a side support plate is fixedly connected to the inner side of the cover shell, three groups of connecting seats are fixedly connected to the outer side of the cover shell, and a mounting support rod is fixedly connected below the connecting seat.

[0007] As a further solution of the utility model: the water inlet connecting pipe is connected with the inside of the cover shell, and the bottom of the cover shell is designed to be open.

[0008] As a further solution of the utility model: the plug-in block is completely located inside the plug-in block slot, and the movable paddle is slidably connected to the inside of the paddle slot.

[0009] As a further solution of the utility model: the quick fixing mechanism is fixedly connected to the side of the water inlet connecting pipe through a fixing seat.

[0010] As a further solution of the utility model: the convex plug block is adapted to the plug block clamping block.

[0011] As a further solution of the utility model: the first nuts are arranged in three groups and are adapted to the long screw rod, the long screw rod passes through the upper fixed base and is threadedly connected with the first nut below the upper fixed base.

[0012] As a further solution of the utility model: three groups of threaded holes adapted to the short screws are provided below the outer fixed ring plate, and the short screws pass through the bottom of the fixed annular plate and are threadedly connected to the threaded holes provided below the outer fixed ring plate.

[0013] As a further solution of the utility model: the other end of the side support plate is fixedly connected to the outer side of the connecting elbow.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adopts the design of a quick fixing mechanism to realize the quick connection and disassembly of the water inlet connecting pipe and the connecting hose. The connection and disassembly can be easily completed through simple rotation and pulling operations without complicated tools or cumbersome steps, which greatly improves the work efficiency and convenience of operation.

[0016] 2. The utility model utilizes the siphon effect to clear silt and discharge sewage. Through the coordinated work of components such as the water inlet connecting pipe, the connecting hose, the connecting elbow and the water outlet pipe, efficient water flow guidance and discharge are achieved. No additional energy consumption is required in the whole process, which fully reflects the design concept of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side section structure of the cover shell in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the connecting elbow in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the insert block slot and the paddle slot in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the first supporting spring in the utility model.

[0022] In the figure: 1, cover shell; 2, water inlet connecting pipe; 3, outer fixing ring plate; 4, connecting hose; 5, side fixing ring; 6, quick fixing mechanism; 61, upper fixing ring; 62, plug-in block groove; 63, paddle slot; 64, plug-in block; 65, first supporting spring; 66, movable paddle; 67, telescopic rod; 68, rotating block; 69, second supporting spring; 610, lower fixing ring; 611, convex plug-in block; 612, fixing seat; 7, upper fixing base; 8, long screw; 9, first nut; 10, second nut; 11, gasket; 12, fixing ring plate; 13, water outlet pipe; 14, short screw; 15, connecting elbow; 16, side support plate; 17, connecting seat; 18, mounting support rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments 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 in 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0025] Reference Figures 1 to 5 In the embodiment of the utility model, a siphon flushing structure that is convenient for quick connection includes: a cover shell 1, a water inlet connecting pipe 2 is fixedly connected to one end of the side of the cover shell 1, the water inlet connecting pipe 2 is connected to the inside of the cover shell 1, the lower part of the cover shell 1 is designed as an opening, a connecting hose 4 is arranged on the side of the water inlet connecting pipe 2, a side fixing ring 5 is fixedly connected to the outside of the connecting hose 4, and a quick fixing mechanism 6 is fixedly connected to the outside of the water inlet connecting pipe 2;

[0026] The quick fixing mechanism 6 includes an insert block groove 62 at one end below the upper fixing ring 61, a paddle groove 63 is formed inside the insert block groove 62 and penetrates to the outside of the upper fixing ring 61, a first support spring 65 is fixedly connected to the inside of the insert block groove 62, an insert block block 64 is fixedly connected to the side of the first support spring 65, a movable paddle 66 is fixedly connected to the side of the insert block block 64, the insert block block 64 is completely located inside the insert block groove 62, the movable paddle 66 is slidably connected to the inside of the paddle groove 63, and two sets of telescopic rods 66 are fixedly connected to the side of the upper fixing ring 61 7. The other end of the telescopic rod 67 is fixedly connected to a rotating block 68. A second supporting spring 69 is sleeved on the outer side of the telescopic rod 67. The rotating block 68 is rotatably connected to a fixing seat 612. The quick fixing mechanism 6 is fixedly connected to the side of the water inlet connecting pipe 2 through the fixing seat 612. The lower end of the upper fixing ring 61 is rotatably connected to one end of the lower fixing ring 610. The other end of the lower fixing ring 610 is fixedly connected to a convex plug block 611. The convex plug block 611 is adapted to the plug block 64. When the water inlet connecting pipe 2 and the connecting hose 4 need to be fixed, only the connecting hose needs to be fixed. 4 inserts the water inlet connecting pipe 2, makes the side fixing ring 5 and the water inlet connecting pipe 2 close together, pulls the upper fixing ring 61 outward to a suitable position, and rotates the rotating block 68 at the same time, makes the upper fixing ring 61 and the connecting hose 4 and the side fixing ring 5 close together, and then rotates the lower fixing ring 610, so that the convex plug block 611 is inserted into the plug block groove 62, and at this time, the convex plug block 611 and the plug block block 64 are squeezed against each other, and the first support spring 65 contracts. When the convex plug block 611 is completely inserted into the plug block groove 62, the first support spring 65 returns to its original state, and the plug block block 64 is clamped into the convex plug block The fixing is completed in the groove opened on the side of 611. At this time, the upper fixing ring 61 does not need to be pulled anymore. Under the action of the second supporting spring 69, the upper fixing ring 61 and the lower fixing ring 610 are retracted inwardly in the direction of the rotating block 68, so that the outer fixing ring plate 3 and the water inlet connecting pipe 2 are completely clamped. At this point, the fixing of the water inlet connecting pipe 2 and the connecting hose 4 is completed. When it is necessary to remove the connecting hose 4 from the water inlet connecting pipe 2, it is only necessary to move the moving paddle 66 to release the fixing of the plug block 64 on the convex plug block 611, and rotate the lower fixing ring 610 to remove it.

[0027] Reference Figures 1 to 3An upper fixed base 7 is fixedly connected to the inner side of the cover 1, three groups of long screws 8 are arranged on the inner side of the upper fixed base 7, a first nut 9 is arranged below the upper fixed base 7, three groups of first nuts 9 are arranged and matched with the long screws 8, the long screws 8 penetrate the upper fixed base 7 and are threadedly connected with the first nut 9 below the upper fixed base 7, so that the positions of the long screws 8 and the upper fixed base 7 are relatively fixed, an outer fixed ring plate 3 is arranged below the upper fixed base 7, a fixed annular plate 12 is arranged below the outer fixed ring plate 3, the long screws 8 penetrate the outer fixed ring plate 3 and the fixed annular plate 12 and are threadedly connected with second nuts 10, two groups of gaskets 11 are arranged between each group of second nuts 10 and the fixed annular plate 12, the fixed annular plate 1 2, three groups of short screws 14 are arranged below, three groups of threaded holes adapted to the short screws 14 are opened below the outer fixed ring plate 3, the short screws 14 penetrate through the fixed ring plate 12 below and are threadedly connected with the threaded holes opened below the outer fixed ring plate 3, so as to relatively fix the positions between the fixed ring plate 12 and the outer fixed ring plate 3, a water outlet pipe 13 is fixedly connected to the inner side of the outer fixed ring plate 3, a connecting elbow 15 is fixedly connected to the lower side of the water outlet pipe 13, a side support plate 16 is fixedly connected to the inner side of the cover shell 1, and the other end of the side support plate 16 is fixedly connected to the outer side of the connecting elbow 15 to enhance the stability of the connecting elbow 15, three groups of connecting seats 17 are fixedly connected to the outer side of the cover shell 1, and a mounting support rod 18 is fixedly connected to the lower side of the connecting seat 17.

[0028] The working principle of the utility model is: when the water inlet connecting pipe 2 and the connecting hose 4 need to be fixed, it is only necessary to insert the connecting hose 4 into the water inlet connecting pipe 2, so that the side fixing ring 5 and the water inlet connecting pipe 2 are in close contact, and the upper fixing ring 61 is pulled outward to a suitable position, and the rotating block 68 is rotated at the same time, so that the upper fixing ring 61 is in close contact with the connecting hose 4 and the side fixing ring 5, and at this time, the lower fixing ring 610 is rotated to insert the convex plug block 611 into the plug block groove 62, and at this time, the convex plug block 611 and the plug block clamping block 64 are squeezed against each other, and the first The first support spring 65 contracts, and when the convex plug block 611 is fully inserted into the plug block groove 62, the first support spring 65 returns to its original state, and the plug block block 64 is inserted into the groove provided on the side of the convex plug block 611, and the fixation is completed. At this time, the upper fixing ring 61 can no longer be pulled. Under the action of the second support spring 69, the upper fixing ring 61 and the lower fixing ring 610 are retracted inwardly toward the rotating block 68, so that the outer fixing ring plate 3 and the water inlet connecting pipe 2 are completely clamped, and the fixing of the water inlet connecting pipe 2 and the connecting hose 4 is completed;

[0029] When it is necessary to remove the connecting hose 4 from the water inlet connecting pipe 2, it is only necessary to move the movable paddle 66 to release the fixing of the plug block 64 to the convex plug block 611, and then rotate the lower fixing ring 610 to remove it;

[0030] When it is necessary to use the siphon flushing structure to desilt and discharge sewage from the water reservoir, it is only necessary to insert the connecting hose 4 into the water reservoir and fill it with a certain amount of water to allow it to flow into the connecting elbow. As the water level continues to rise, the water level in the connecting elbow also rises accordingly, and part of the water flows out from the upper end of the outlet pipe 13. At this time, the siphon effect is activated. Once the siphon effect is formed, the water in the water reservoir will be quickly sucked into the connecting elbow 15, and the water flow will be guided to the inside of the cover shell 1 through the connecting elbow 15 and the outlet pipe 13. Since the bottom of the cover shell is designed to be open, the water flow will be directly discharged from the bottom of the cover shell 1 and enter other treatment pools.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A siphon flushing structure that is convenient and quick to connect, characterized in that: include: A housing (1), wherein one end of a side surface of the housing (1) is fixedly connected to a water inlet connecting pipe (2), a connecting hose (4) is provided on the side surface of the water inlet connecting pipe (2), a side fixing ring (5) is fixedly connected to the outside of the connecting hose (4), and a quick fixing mechanism (6) is fixedly connected to the outside of the water inlet connecting pipe (2); The quick fixing mechanism (6) comprises an inserting block groove (62) provided at one end below the upper fixing ring (61), a paddle groove (63) penetrating to the outside of the upper fixing ring (61) provided inside the inserting block groove (62), a first supporting spring (65) fixedly connected to the inside of the inserting block groove (62), an inserting block (64) fixedly connected to the side of the first supporting spring (65), a movable paddle (66) fixedly connected to the side of the inserting block (64), two groups of telescopic rods (67) fixedly connected to the side of the upper fixing ring (61), a rotating block (68) fixedly connected to the other end of the telescopic rod (67), a second supporting spring (69) sleeved outside the telescopic rod (67), a fixing seat (612) rotatably connected to the rotating block (68), one end of a lower fixing ring (610) rotatably connected to the bottom of the upper fixing ring (61), and a convex inserting block (611) fixedly connected to the other end of the lower fixing ring (610).

2. A siphon flushing structure for convenient and quick connection according to claim 1, characterized in that: An upper fixed base (7) is fixedly connected to the inner side of the cover shell (1), three groups of long screws (8) are arranged on the inner side of the upper fixed base (7), a first nut (9) is arranged below the upper fixed base (7), an outer fixed ring plate (3) is arranged below the upper fixed base (7), a fixed annular plate (12) is arranged below the outer fixed ring plate (3), the long screws (8) penetrate the outer fixed ring plate (3) and the fixed annular plate (12) and are threadedly connected to second nuts (10), each group of the second nuts (10) ) and a fixed annular plate (12), two groups of gaskets (11) are arranged between the outer fixed annular plate (3) and the fixed annular plate (12), three groups of short screws (14) are arranged below the fixed annular plate (12), a water outlet pipe (13) is fixedly connected to the inner side of the outer fixed annular plate (3), a connecting elbow (15) is fixedly connected to the lower side of the water outlet pipe (13), a side support plate (16) is fixedly connected to the inner side of the cover shell (1), three groups of connecting seats (17) are fixedly connected to the outer side of the cover shell (1), and a mounting support rod (18) is fixedly connected to the lower side of the connecting seat (17).

3. A siphon flushing structure for convenient and quick connection according to claim 1, characterized in that: The water inlet connecting pipe (2) is connected to the interior of the housing (1), and the bottom of the housing (1) is designed to be open.

4. A siphon flushing structure for convenient and quick connection according to claim 1, characterized in that: The insert block (64) is completely located inside the insert block slot (62), and the movable paddle (66) is slidably connected to the inside of the paddle slot (63).

5. The siphon flushing structure with convenient and quick connection according to claim 1, characterized in that: The quick fixing mechanism (6) is fixedly connected to the side of the water inlet connecting pipe (2) via a fixing seat (612).

6. A siphon flushing structure for convenient and quick connection according to claim 1, characterized in that: The convex insert block (611) is matched with the insert block clamping block (64).

7. A siphon flushing structure for convenient and quick connection according to claim 2, characterized in that: The first nuts (9) are arranged in three groups and are adapted to the long screw rod (8). The long screw rod (8) passes through the upper fixed base (7) and is threadedly connected to the first nut (9) below the upper fixed base (7).

8. A siphon flushing structure for convenient and quick connection according to claim 2, characterized in that: Three groups of threaded holes compatible with the short screws (14) are provided below the outer fixed ring plate (3); the short screws (14) penetrate through the bottom of the fixed annular plate (12) and are threadedly connected to the threaded holes provided below the outer fixed ring plate (3).

9. A siphon flushing structure for convenient and quick connection according to claim 2, characterized in that: The other end of the side support plate (16) is fixedly connected to the outer side of the connecting elbow (15).

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