Novel vertical quick connection mechanism of water suction pump

Abstract

The utility model relates to the technical field of water pump connecting equipment, in particular to a novel water pump vertical quick connecting mechanism which comprises a water pump body, a supporting mechanism is arranged at the bottom of the water pump body, and connecting mechanisms are arranged on the two sides of the water pump body. By arranging the connecting mechanism, during use, the outer sleeve is held by one hand to be pushed downwards, then the connecting sleeve is held by the other hand to insert the connecting water pipe into the water outlet pipe, meanwhile, the connecting water pipe is moved to the part embedded with the limiting ball, and then the outer sleeve is loosened; the outer sleeve is enabled to return under the action of the limiting spring, so that the inner wall of the outer sleeve pushes the limiting ball, the limiting ball is clamped with the connecting water pipe, meanwhile, the threaded ring is adopted for fixing, and the software plug is inserted into the limiting concave ring, so that the use is relatively simple, no bolt is needed for fixing, and the practicability is high. And the connection mode consumes less time.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump connection equipment, in particular to a novel vertical quick connection mechanism for a water pump. Background Art

[0002] Water pumps are widely used in many fields, such as industrial drainage, urban water supply, agricultural irrigation, etc. However, the traditional connection methods of water pumps usually have some problems, such as inconvenient connection, poor sealing performance, easy water leakage, etc. These problems not only affect the use effect of the water pump, but also increase the maintenance cost.

[0003] In the prior art, there are still problems with water pumps. When a water pump needs to be connected to a general water hose, only a metal wire is used for binding connection. This connection method takes a long time and is prone to causing injuries to personnel (such as puncture wounds). In case of an emergency, a quick response cannot be made. At the same time, if the binding at the original water pump outlet is too loose, it is easy to slip off, and if it is too tight, it is easy to pierce through the water pipe. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a novel vertical quick connection mechanism for a water pump to solve the technical problems that when a water pump needs to be connected to a general water hose, only a metal wire is used for binding connection, which takes a long time and is prone to causing injuries to personnel (such as puncture wounds), a quick response cannot be made in case of an emergency, and if the binding at the original water pump outlet is too loose, it is easy to slip off, and if it is too tight, it is easy to pierce through the water pipe.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A novel vertical quick connection mechanism for a water pump, comprising: a water pump body, a support mechanism is arranged at the bottom of the water pump body, and connection mechanisms are arranged on both sides of the water pump body;

[0007] The connection mechanism includes a connection seat, a water outlet pipe, an outer sleeve, a threaded ring, a fire hose, a groove, a flexible connection plug, a limiting ring, a limiting spring, a plugging groove, a connecting water pipe, a connecting sleeve, a limiting ball and a limiting concave ring. One end of the connection seat is communicated with the water pump body, the bottom end of the water outlet pipe is communicated with the connection seat, a groove is opened at the bottom of the outer sleeve, the limiting ring is fixedly sleeved on the outside of the water outlet pipe and is located inside the groove, the limiting spring is movably sleeved on the outside of the water outlet pipe and is located on the top of the limiting ring, the top end of the water outlet pipe is fixedly connected with the connecting sleeve, the threaded ring is threadedly inserted into the inner wall of the outer sleeve, the top of the threaded ring is clamped with the connecting sleeve, a plugging groove is opened on the side wall of the water outlet pipe, the limiting ball is movably arranged inside the plugging groove, and the limiting ball is embedded in the outer wall of the connecting water pipe, and the limiting ball is in contact with the inner wall of the outer sleeve.

[0008] Further, a flexible connection plug is fixedly installed at the bottom end of the connecting water pipe, and the flexible connection plug is inserted into the inner part of the limiting concave ring in a limited way, and the limiting concave ring is fixedly installed on the inner wall of the water outlet pipe.

[0009] Further, the fire hose is fixedly installed at the top of the connecting sleeve, and a stepped opening groove is formed at the top of the outer sleeve.

[0010] Further, a handle is arranged at the top of the water pump body.

[0011] Further, the support mechanism includes a base, a shock damping device and a shock spring, and a bottom plate is fixedly installed at the bottom of the shock damping device.

[0012] Further, the shock spring is movably sleeved outside the shock damping device, the top end of the shock damping device is fixedly connected with the base, and the base is fixedly installed at the bottom of the water pump body.

[0013] Advantages of the utility model:

[0014] By providing a connection mechanism, during use, hold the outer sleeve with one hand and push it downward, and then hold the connecting sleeve with the other hand to insert the connecting water pipe into the inner part of the water outlet pipe. At the same time, move the connecting water pipe to the part that is embedded inward with the limiting ball, and then release the outer sleeve. Thus, the outer sleeve returns to its original position under the action of the limiting spring, so that the inner wall of the outer sleeve pushes the limiting ball, so that the limiting ball is clamped with the connecting water pipe. At the same time, a threaded ring is used for fixation, and the software plug is inserted into the inner part of the limiting concave ring. The use is relatively simple, without the need for bolts for fixation. The connection method takes less time and is not likely to cause injury to personnel (such as pricking). At the same time, the binding at the outlet of the original water pump will not be too loose, so it will not slip off, nor will there be a phenomenon that the binding is too tight and easy to pierce through the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 1 It is a three-dimensional structural diagram of an embodiment of the vertical quick connection mechanism of the new type of water pump;

[0017] Figure 2 It is a three-dimensional sectional structural diagram of the connection mechanism of an embodiment of the vertical quick connection mechanism of the new type of water pump;

[0018] Figure 3Schematic perspective view of the flexible connection plug of the vertical quick connection mechanism of the new type of water pump

[0019] Figure 4 Exploded structural view of the connection mechanism of the vertical quick connection mechanism of the new type of water pump

[0020] Figure 5 Cross-sectional structural view of the connection mechanism of the vertical quick connection mechanism of the new type of water pump

[0021] Explanation of the markings in the figure: 1. Water pump body; 11. Handle; 2. Support mechanism; 21. Base; 22. Shock damping device; 23. Shock spring; 24. Bottom plate; 3. Connection mechanism; 31. Connection seat; 32. Outlet pipe; 33. Outer sleeve; 34. Threaded ring; 35. Fire hose; 36. Groove; 37. Flexible connection plug; 38. Limit ring; 39. Limit spring; 30. Insertion slot; 310. Connection water pipe; 311. Connection sleeve; 312. Limit ball; 313. Limit concave ring Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-5 Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model

[0023] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprise" indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their combinations

[0024] It should also be understood that the terms used in this specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. As used in this specification of the present utility model and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms

[0025] It should be further understood that the term " / and / " used in this specification of the present utility model and the appended claims refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations

[0026] Please refer to Figures 1-5As shown in the figure, a new type of vertical quick-connection mechanism for a water pump includes: a water pump body 1, a support mechanism 2 is provided at the bottom of the water pump body 1, and connection mechanisms 3 are provided on both sides of the water pump body 1;

[0027] The connection mechanism 3 includes a connection seat 31, a water outlet pipe 32, an outer sleeve 33, a threaded ring 34, a fire hose 35, a groove 36, a flexible connection plug 37, a limit ring 38, a limit spring 39, a socket slot 30, a connection water pipe 310, a connection sleeve 311, a limit ball 312 and a limit concave ring 313. One end of the connection seat 31 communicates with the water pump body 1, the bottom end of the water outlet pipe 32 communicates with the connection seat 31, a groove 36 is opened at the bottom of the outer sleeve 33, the limit ring 38 is fixedly sleeved on the outside of the water outlet pipe 32 and is located inside the groove 36, the limit spring 39 is movably sleeved on the outside of the water outlet pipe 32 and is located on the top of the limit ring 38, the top end of the water outlet pipe 32 is fixedly connected with the connection sleeve 311, the threaded ring 34 is threadedly inserted into the inner wall of the outer sleeve 33, and the top of the threaded ring 34 is clamped with the connection sleeve 311. A socket slot 30 is opened on the side wall of the water outlet pipe 32, the limit ball 312 is movably arranged inside the socket slot 30, and the limit ball 312 is embedded in the outer wall of the connection water pipe 310. The limit ball 312 is in contact with the inner wall of the outer sleeve 33. A flexible connection plug 37 is fixedly installed at the bottom end of the connection water pipe 310, and the flexible connection plug 37 is limit-inserted into the inside of the limit concave ring 313. The limit concave ring 313 is fixedly installed on the inner wall of the water outlet pipe 32.

[0028] Specifically, by providing the connection mechanism 3, when in use, hold the outer sleeve 33 with one hand and push it downwards, and then hold the connection sleeve 311 with the other hand to insert the connection water pipe 310 into the inside of the water outlet pipe 32. At the same time, make the connection water pipe 310 move to the part embedded with the limit ball 312, and then release the outer sleeve 33. Thus, the outer sleeve 33 returns to its original position under the action of the limit spring 39, so that the inner wall of the outer sleeve 33 pushes the limit ball 312, so that the limit ball 312 is clamped with the connection water pipe 310. At the same time, the threaded ring 34 is used for fixation, and the software plug is inserted into the inside of the limit concave ring 313. The use is relatively simple, without the need for bolts for fixation. The connection method takes less time and is not easy to cause injuries to personnel (such as puncture wounds, etc.). At the same time, the binding at the outlet of the original water pump will not be too loose, so it will not slip off, nor will there be a phenomenon that the binding is too tight and easy to puncture the water pipe.

[0029] In this embodiment, the fire hose 35 is fixedly installed on the top of the connection sleeve 311. A stepped opening groove is opened at the top of the outer sleeve 33, and a handle 11 is provided at the top of the water pump body 1.

[0030] Specifically, a standard fire hose 35 interface is adopted, which can be compatible with various general water hoses on the market, and has a wide range of applications. The fire hose 35 is a standard fire hose 35 with an outlet end of Φ65.

[0031] The support mechanism 2 includes a base 21, a shock damping damper 22 and a shock absorption spring 23. A bottom plate 24 is fixedly installed at the bottom of the shock damping damper 22. The shock absorption spring 23 is movably sleeved outside the shock damping damper 22. The top end of the shock damping damper 22 is fixedly connected to the base 21, and the base 21 is fixedly installed at the bottom of the water pump body 1.

[0032] Specifically, during use, when the water pump is working, it is prone to vibration, which will in turn generate relatively large noise. At the same time, the vibration will also affect the stability of the interface. Therefore, the shock damping damper 22 and the shock absorption spring 23 are adopted, which can reduce the vibration, improve the working stability of the water pump, and also contribute to the sealing performance of the connecting mechanism 3.

[0033] In summary, compared with the prior art, the vertical water pump has at least the following beneficial effects: by providing the connecting mechanism 3, during use, hold the outer sleeve 33 with one hand and push it downward, and then hold the connecting sleeve 311 with the other hand to insert the connecting water pipe 310 into the inside of the water outlet pipe 32. At the same time, move the connecting water pipe 310 to the part where it is embedded with the limiting ball 312. Then release the outer sleeve 33, so that the outer sleeve 33 returns to its original position under the action of the limiting spring 39, so that the inner wall of the outer sleeve 33 pushes the limiting ball 312, so that the limiting ball 312 is clamped with the connecting water pipe 310. At the same time, the threaded ring 34 is used for fixation, and the software plug is inserted into the limiting concave ring 313. The use is relatively simple, without the need for bolts for fixation. The connection method takes less time and is not likely to cause injury to personnel (such as pricking). At the same time, the binding at the original water pump outlet will not be too loose, so there will be no slippage, nor will there be a phenomenon that the binding is too tight and easily pierces the water pipe.

[0034] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A new type of vertical quick-connect mechanism for a water pump, characterized in that: include: A water pump body (1), wherein a support mechanism (2) is provided at the bottom of the water pump body (1), and connection mechanisms (3) are provided on both sides of the water pump body (1); The connecting mechanism (3) comprises a connecting seat (31), a water outlet pipe (32), an outer sleeve (33), a threaded ring (34), a fire hose (35), a groove (36), a flexible plug (37), a limiting ring (38), a limiting spring (39), a plug slot (30), a connecting water pipe (310), a connecting sleeve (311), a limiting ball (312) and a limiting concave ring (313); one end of the connecting seat (31) is connected to the water pump body (1); the bottom end of the water outlet pipe (32) is connected to the connecting seat (31); a groove (36) is formed at the bottom of the outer sleeve (33); the limiting ring (38) is fixedly sleeved on the outside of the water outlet pipe (32) and is positioned On the inner side of the groove (36), the limit spring (39) is movably sleeved on the outside of the water outlet pipe (32) and is located at the top of the limit ring (38). The top of the water outlet pipe (32) is fixedly connected to the connecting sleeve (311). The threaded ring (34) is threadedly inserted into the inner wall of the outer sleeve (33). The top of the threaded ring (34) is clamped with the connecting sleeve (311). The side wall of the water outlet pipe (32) is provided with a plug-in groove (30). The limit ball (312) is movably arranged inside the plug-in groove (30), and the limit ball (312) is embedded in the outer wall of the connecting water pipe (310). The limit ball (312) contacts the inner wall of the outer sleeve (33).

2. According to claim 1, a novel vertical quick-connect mechanism for a water pump is characterized in that: A flexible plug (37) is fixedly mounted on the bottom end of the connecting water pipe (310), and the flexible plug (37) is inserted into the interior of a limiting concave ring (313) in a limited manner, and the limiting concave ring (313) is fixedly mounted on the inner wall of the water outlet pipe (32).

3. A novel vertical quick-connect mechanism for a water pump according to claim 2, characterized in that: The fire hose is fixedly mounted on the top of the connecting sleeve (311), and a stepped opening groove is formed on the top of the outer sleeve (33).

4. A novel vertical quick-connect mechanism for a water pump according to claim 3, characterized in that: A handle (11) is provided on the top of the water pump body (1).

5. According to claim 1, the novel vertical quick-connect mechanism for a water pump is characterized in that: The support mechanism (2) comprises a base (21), a shock absorbing damper (22) and a shock absorbing spring (23), and a bottom plate (24) is fixedly mounted on the bottom of the shock absorbing damper (22).

6. A novel vertical quick-connect mechanism for a water pump according to claim 5, characterized in that: The shock absorbing spring (23) is movably sleeved on the outside of the shock absorbing damper (22); the top end of the shock absorbing damper (22) is fixedly connected to the base (21); and the base (21) is fixedly mounted on the bottom of the water pump body (1).

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