Floating pump with blocking device

Abstract

The utility model belongs to the field of floating water pumps, and particularly relates to a floating water pump with a blocking device, which comprises a main body, a water inlet is arranged in the main body, and a blocking mechanism is arranged on the outer side of the main body. By designing parts such as a blocking mesh enclosure, a second motor, a screw rod, a bearing, a connecting block, a first elastic block and a second elastic block, when the device is used, the blocking mesh enclosure blocks sundries, the external sundries can be prevented from blocking the water inlet, the device is convenient to use, the second motor is started, and the water inlet is prevented from being blocked. The second motor drives the screw and the connecting block to make threaded motion, the connecting block moves to drive the first elastic block and other components to move, the first elastic block moves to impact the second elastic block to vibrate, the second elastic block vibrates to drive the blocking net cover to vibrate, then the blocking net cover is prevented from being blocked, and the working efficiency of the blocking net cover is prevented from being reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of floating water pumps, in particular to a floating water pump with a blocking device. Background Art

[0002] A floating water pump is a water pump used for drainage. It is usually composed of an electric motor and a pump body. The electric motor transmits power to the pump body through a transmission device, so that it can generate water absorption capacity, thereby pumping out water. According to the utility model patent with patent authorization announcement number CN207195115U, a floating water pump is proposed, including a pump body, a motor is arranged at the bottom of the pump body, a water inlet is arranged on the side wall of the pump body, a water outlet is arranged on the upper end of the pump body, and a float is arranged between the water inlet and the water outlet of the pump body to prevent the pump body from sinking when in use. The float is arranged around the pump body. The key point of its technical solution is that by arranging the float, the pump body can be suspended in the water and not easy to sink when working, and to a certain extent, the oil-immersed pump can be prevented from being blocked by the silt at the bottom of the water when working. However, the patent still has the following shortcomings. When the device is used, the device has no blocking mechanism, and debris may cause blockage of the water inlet, making the device inconvenient to use. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0003] The utility model aims to provide a floating water pump with a blocking device, which solves the problem that when the device is in use, the device has no blocking mechanism and debris may block the water inlet, making the device inconvenient to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floating water pump with a blocking device, comprising a main body, a water inlet is arranged inside the main body, a blocking mechanism is arranged on the outside of the main body, a first motor is arranged at the bottom of the main body, a flange is arranged on the outside of the main body, a bolt is connected to the inside of the flange through a thread, a water outlet is arranged at the top of the main body, the blocking mechanism comprises a blocking mesh cover, a blocking mesh cover is fixedly connected to the outside of the main body, a second motor is fixedly installed on the top of the blocking mesh cover, a rotating shaft of the second motor is rotatably connected to the blocking mesh cover, a screw is fixedly connected to the bottom of the rotating shaft of the second motor, a screw is rotatably connected to the inside of the blocking mesh cover, a connecting block is threadedly connected to the outside of the screw, a first elastic block is fixedly connected to the left end of the connecting block, a second elastic block is fixedly connected to the inside of the blocking mesh cover, a guide block is fixedly connected to the right end of the connecting block, and a guide rod is fixedly connected to the inside of the blocking mesh cover. By blocking the debris with the blocking mesh cover, the water inlet can be prevented from being blocked by the external debris, making the device easy to use.

[0005] Preferably, a bearing is fixedly sleeved inside the barrier mesh cover, and a screw is fixedly sleeved inside the bearing. The bearing can be designed to support the rotation of the screw.

[0006] Preferably, there are ten second elastic blocks, and the ten second elastic blocks are symmetrically distributed on the barrier mesh cover. The second elastic blocks can be designed to drive the barrier mesh cover to vibrate.

[0007] Preferably, a ball is disposed inside the guide block, and the outer side of the ball contacts a guide rod. By designing the ball, the friction between the guide block and the guide rod can be reduced.

[0008] Preferably, the guide block is internally slidably connected with a guide rod, and the guide rod is made of iron material. By designing the guide rod to be made of iron material, the guide rod is made more durable.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model designs components such as a blocking mesh cover, a second motor, a screw rod, a bearing, a connecting block, a first elastic block, a second elastic block, etc. When the device is in use, the blocking mesh cover blocks debris, which can prevent external debris from clogging the water inlet, making the device easy to use. The second motor is started, and the second motor drives the screw rod and the connecting block to perform threaded motion. The movement of the connecting block drives the movement of the first elastic block and other components. The movement of the first elastic block hits the second elastic block to vibrate. The vibration of the second elastic block drives the blocking mesh cover to vibrate, thereby preventing the blocking mesh cover from being blocked and preventing the working efficiency of the blocking mesh cover from being reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 A sectional stereogram of the overall structure;

[0013] Figure 3 For this utility model Figure 2 A magnified image of the barrier grille;

[0014] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0015] In the figure: 1. main body; 2. water inlet; 3. blocking mechanism; 31. blocking mesh cover; 32. second motor; 33. screw; 34. bearing; 35. connecting block; 36. first elastic block; 37. second elastic block; 38. guide block; 39. ball; 310. guide rod; 4. first motor; 5. flange; 6. bolt; 7. water outlet. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-Figure 4 A floating water pump with a blocking device includes a main body 1, a water inlet 2 is arranged inside the main body 1, a blocking mechanism 3 is arranged outside the main body 1, a first motor 4 is arranged at the bottom of the main body 1, a flange 5 is arranged outside the main body 1, a bolt 6 is threadedly connected inside the flange 5, and a water outlet 7 is arranged at the top of the main body 1.

[0018] See also Figure 3 , Figure 4 The blocking mechanism 3 includes a blocking mesh cover 31, the outer side of the main body 1 is fixedly connected with the blocking mesh cover 31, the top of the blocking mesh cover 31 is fixedly installed with a second motor 32, the rotating shaft of the second motor 32 is rotatably connected to the blocking mesh cover 31, the bottom of the rotating shaft of the second motor 32 is fixedly connected with a screw 33, the inside of the blocking mesh cover 31 is fixedly sleeved with a bearing 34, the inside of the bearing 34 is fixedly sleeved with the screw 33, and the bearing 34 is designed to support the rotation of the screw 33, the inside of the blocking mesh cover 31 is rotatably connected with the screw 33, the outside of the screw 33 is threadedly connected with a connecting block 35, the left end of the connecting block 35 is fixedly connected with a first elastic block 36, the inside of the blocking mesh cover 31 is fixedly connected with a second elastic block 37, there are ten second elastic blocks 37, and the ten second elastic blocks 37 are symmetrically distributed on the blocking mesh cover 31, and the second elastic blocks 37 are designed to drive the blocking mesh cover 31 to vibrate.

[0019] See also Figure 3 , Figure 4 The right end of the connecting block 35 is fixedly connected with a guide block 38, and a ball 39 is arranged inside the guide block 38. The outer side of the ball 39 contacts with a guide rod 310. By designing the ball 39, the friction between the guide block 38 and the guide rod 310 can be reduced. The guide block 38 is slidably connected with the guide rod 310 inside. The guide rod 310 is made of iron material. By designing the guide rod 310 to be made of iron material, the guide rod 310 is more durable. The inside of the blocking mesh cover 31 is fixedly connected with the guide rod 310. The blocking mesh cover 31 is used to block debris, so that the external debris can be prevented from clogging the water inlet 2, making the device easy to use.

[0020] The specific implementation process of the utility model is as follows: the floating water pump has been disclosed in the utility model patent with patent authorization announcement number CN207195115U;

[0021] When the device is in use, the blocking mesh cover 31 blocks debris to prevent external debris from clogging the water inlet 2, making the device easy to use. The second motor 32 is started, and the second motor 32 drives the screw 33 to rotate. The screw 33 rotates and generates a threaded motion with the connecting block 35, thereby causing the connecting block 35 to produce a relative displacement. The movement of the connecting block 35 drives the first elastic block 36 and the guide block 38 to move. The movement of the guide block 38 drives the ball 39 to roll. The first elastic block 36 moves and hits the second elastic block 37, thereby causing the second elastic block 37 to vibrate. The vibration of the second elastic block 37 drives the blocking mesh cover 31 to vibrate, thereby preventing the blocking mesh cover 31 from being blocked and preventing the working efficiency of the blocking mesh cover 31 from being reduced.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating water pump with a barrier device, comprising a main body (1), characterized in that: A water inlet (2) is arranged inside the main body (1), a blocking mechanism (3) is arranged outside the main body (1), a first motor (4) is arranged at the bottom of the main body (1), a flange (5) is arranged outside the main body (1), a bolt (6) is connected to the inside of the flange (5) through a thread, a water outlet (7) is arranged at the top of the main body (1), the blocking mechanism (3) comprises a blocking mesh cover (31), the blocking mesh cover (31) is fixedly connected to the outside of the main body (1), a second motor (32) is fixedly installed on the top of the blocking mesh cover (31), and the second motor (32) is connected to the outside of the main body (1). 2) is rotatably connected to the barrier mesh cover (31), a screw rod (33) is fixedly connected to the bottom of the rotating shaft of the second motor (32), the interior of the barrier mesh cover (31) is rotatably connected to the screw rod (33), the outer side of the screw rod (33) is connected to a connecting block (35) through a thread, the left end of the connecting block (35) is fixedly connected to a first elastic block (36), the interior of the barrier mesh cover (31) is fixedly connected to a second elastic block (37), the right end of the connecting block (35) is fixedly connected to a guide block (38), and the interior of the barrier mesh cover (31) is fixedly connected to a guide rod (310).

2. A floating water pump with a barrier device according to claim 1, characterized in that: A bearing (34) is fixedly sleeved inside the barrier mesh cover (31), and a screw rod (33) is fixedly sleeved inside the bearing (34).

3. A floating water pump with a barrier device according to claim 1, characterized in that: There are ten second elastic blocks (37), and the ten second elastic blocks (37) are symmetrically distributed on the blocking mesh cover (31).

4. A floating water pump with a barrier device according to claim 1, characterized in that: A ball (39) is arranged inside the guide block (38), and the outer side of the ball (39) contacts a guide rod (310).

5. The floating water pump with a barrier device according to claim 1, characterized in that: A guide rod (310) is slidably connected inside the guide block (38), and the guide rod (310) is made of iron material.

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