Pump suction drainage device

Abstract

The utility model belongs to the technical field of accumulated water drainage, and particularly relates to a pump suction drainage device which comprises a collecting bin, a groove is formed in the top of the ground, the collecting bin is assembled in the groove, a washing water pump is further arranged on the ground, a water pipe is assembled at the input end of the washing water pump and extends into the collecting bin, and the collecting bin is arranged in the groove. A collecting assembly is installed on the inner side of the collecting bin and used for collecting sundries, the collecting assembly comprises a circle of installation ring plate installed on the inner side of the collecting bin, the inner side of the installation ring plate extends downwards in an inclined mode to form a lower inclined plate, and a control structure is further installed between the installation ring plate and the bottom of the inner side of the collecting bin. The control structure is used for controlling the height of the mounting ring plate and comprises a circle of supporting plate which is slidably connected to the inner side of the collecting bin, and the supporting plate is arranged at the lower end of the mounting ring plate. While accumulated water is pumped, impurities pumped by the water pump are reduced, so that the damage rate of the water pump is reduced, the service life of the water pump is prolonged, and the working efficiency of the water pump is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water accumulation drainage, and in particular relates to a pump suction drainage device. Background Art

[0002] In the daily operation of the wharf platform, water often accumulates on the platform after rain or when using fog cannons. This phenomenon not only affects the normal use of the wharf platform, but also poses a threat to the safety of the platform.

[0003] In order to solve this problem, people cut down at the deepest point of the platform to form a water tank, and use a water pump to pump out the accumulated water. Although this method can effectively remove the accumulated water, in actual operation, the water pump may also suck up some impurities, such as small stones, while pumping water, which will not only affect the working efficiency of the water pump, but also may cause damage to the water pump, increasing the cost of maintenance and replacement;

[0004] Therefore, a novel pump suction and drainage device is urgently needed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a pump suction drainage device, which can reduce the impurities sucked by the water pump while sucking the accumulated water, thereby reducing the damage rate of the water pump and improving its service life and working efficiency.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A pump suction and drainage device, comprising a collection bin, a groove is arranged on the top of the ground, the collection bin is assembled in the groove, a washing water pump is arranged on the ground, a water pipe is arranged at the input end of the washing water pump, and the water pipe extends to the inside of the collection bin;

[0008] A collecting assembly is installed inside the collecting bin, and the collecting assembly is used to collect debris.

[0009] The collecting assembly comprises a circle of mounting plates mounted on the inner side of the collecting bin, and a lower inclined plate extends obliquely downward from the inner side of the mounting plate;

[0010] A control structure is also installed between the mounting ring plate and the bottom of the inner side of the collecting bin, and the control structure is used to control the height of the mounting ring plate.

[0011] The control structure includes a circle of support plates slidably connected to the inner side of the collection bin, the support plates are arranged at the lower end of the mounting circle plate, and a plurality of springs are also installed at the bottom of the support plates and the inner side of the collection bin.

[0012] A plurality of support blocks are fixed on the inner side of the collecting bin and at a position close to the top end. A top plate is arranged on the top of the support blocks, and a plurality of isolation grooves are arranged on the inner side of the top plate.

[0013] The bottom of the collecting bin is provided with a plurality of leakage holes.

[0014] The support plate is a floating material.

[0015] The technical effects achieved by the utility model are:

[0016] The utility model can reduce the impurities sucked by the water pump while sucking the accumulated water, thereby reducing the damage rate of the water pump and improving the service life and working efficiency of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the structure between the top plate, the collection bin and the support block in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the lower inclined plate, the spring and the leakage hole in the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Collection bin; 2. Ground; 3. Wash water pump; 4. Mounting ring plate; 5. Lower inclined plate; 6. Support plate; 7. Spring; 8. Support block; 9. Top plate; 10. Isolation groove; 11. Leakage hole. DETAILED DESCRIPTION

[0022] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0023] like Figure 1-3 As shown, a pump suction drainage device includes a collection bin 1, a groove is provided on the top of the ground 2, and the collection bin 1 is assembled in the groove. The collection bin 1 can be of any suitable shape, such as square or round, and the groove is 15cm downward on the ground 2. The depth of the collection bin 1 is adapted to the depth of the groove. A washing water pump 3 can also be provided on the ground 2. The input end of the washing water pump 3 is equipped with a water pipe, and the water pipe extends to the interior of the collection bin 1;

[0024] Through the above structure, a groove is set in the low-lying area of ​​the ground 2, and sewage is collected through the collecting bin 1 inside the groove. By setting the washing water pump 3, the washing water pump 3 sucks the sewage inside the collecting bin 1 through the water pipe and discharges it into the sewage collection box. This method can clean the sewage in the low-lying area in about 3 minutes, thereby solving the cause of water accumulation in the low-lying areas on the construction site. A mesh cover can be set at the water pipe suction position to reduce the possibility of impurities entering the water pump.

[0025] A collecting assembly is installed inside the collecting bin 1, and the collecting assembly is used to collect debris.

[0026] Refer to the attached Figure 3 The collecting assembly includes a circle of mounting plate 4 mounted on the inner side of the collecting bin 1, and a lower inclined plate 5 is extended obliquely downward from the inner side of the mounting plate 4. Through this arrangement, impurities such as small stones that fall into the collecting bin 1 can enter the bottom of the mounting plate 4 and the lower inclined plate 5, and through the oblique downward arrangement of the lower inclined plate 5, the small stones are difficult to be sucked up by the water pipe due to their own gravity and the obstruction of the lower inclined plate 5, and the end of the water pipe is located at the upper part of the mounting plate 4, thereby further ensuring that impurities enter the water pipe, thereby avoiding damage to the washing water pump 3;

[0027] A plurality of leakage holes 11 are provided at the bottom of the collecting bin 1. Through the setting of the leakage holes 11, after the sewage is sucked out, the collecting bin 1 can be lifted up, and a part of the sewage enters the groove through the leakage holes 11, and is extracted out through the washing water pump 3 or other methods, and the impurities retained in the collecting bin 1 can be removed by the user by shaking or flushing with water, and the user can remove the mounting ring plate 4, which increases the convenience of removing the impurities in the collecting bin 1;

[0028] A control structure is also installed between the mounting ring plate 4 and the bottom of the inner side of the collecting bin 1 , and the control structure is used to control the height of the mounting ring plate 4 .

[0029] Refer to the attached Figure 3 The control structure includes a circle of support plates 6 slidably connected to the inner side of the collection bin 1. The support plates 6 are floating materials. The support plates 6 can provide buoyancy for the mounting ring plate 4. The material of the support plates 6 can be the material inside the life buoy, such as foam plastics. The support plates 6 are arranged at the lower end of the mounting ring plate 4. A plurality of springs 7 are also installed at the bottom of the support plates 6 and the inner side of the collection bin 1.

[0030] By setting the support plate 6, when the water in the collection bin 1 is full, the support plate 6 drives the mounting ring plate 4 and the lower inclined plate 5 to float up, and is stretched by the spring 7, and when the water is not full, the tension of the spring 7 and the buoyancy of the support plate 6 drive the support plate 6 and the mounting ring plate 4 and the lower inclined plate 5 to move downward, and the support plate 6 and the mounting ring plate 4 can be fitted or installed;

[0031] Through this arrangement, the mounting ring plate 4 and the lower inclined plate 5 can float up and down according to the height of the water body. When the support plate 6 drives the mounting ring plate 4 to float upward, the water pipe avoids contact with impurities at the bottom of the inner side of the collecting bin 1. When the water body gradually decreases, after the mounting ring plate 4 moves downward for a certain distance, the support plate 6 and the slide groove in the collecting bin 1 are arranged so that the support plate 6 can only slide downward for a certain distance. When it slides to this certain distance, the washing water pump 3 can be turned off to complete the extraction of sewage.

[0032] Please refer to the attached Figure 2 As shown, a plurality of support blocks 8 are fixed on the inner side of the collecting bin 1 and near the top, a top plate 9 is arranged on the top of the support blocks 8, and a plurality of isolation grooves 10 are arranged on the inner side of the top plate 9;

[0033] Through this arrangement, the top plate 9 and the isolation groove 10 can block larger stones and prevent them from entering the interior of the collection bin 1. The top plate 9 and the support block 8 can be installed by erection or by magnetic attraction.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A pump suction and drainage device, comprising a collecting chamber (1), characterized in that: A groove is provided at the top of the floor (2), and the collection bin (1) is mounted in the groove. A wash water pump (3) is also provided on the floor (2), and a water pipe is provided at the input end of the wash water pump (3), and the water pipe extends to the interior of the collection bin (1); A collecting component is installed on the inner side of the collecting bin (1), and the collecting component is used to collect debris.

2. A pump suction and drainage device according to claim 1, characterized in that: The collecting assembly comprises a circle of mounting plates (4) mounted on the inner side of the collecting bin (1), and a lower inclined plate (5) extending obliquely downward from the inner side of the mounting plate (4); A control structure is also installed between the mounting ring plate (4) and the bottom of the inner side of the collecting bin (1), and the control structure is used to control the height of the mounting ring plate (4).

3. A pump suction and drainage device according to claim 2, characterized in that: The control structure comprises a circle of support plates (6) slidably connected to the inner side of the collection bin (1), the support plates (6) being arranged at the lower end of the mounting ring plate (4), and a plurality of springs (7) being installed between the support plates (6) and the bottom of the inner side of the collection bin (1).

4. A pump suction and drainage device according to claim 1, characterized in that: A plurality of support blocks (8) are fixed on the inner side of the collection bin (1) and close to the top end, a top plate (9) is arranged on the top of the support block (8), and a plurality of isolation grooves (10) are arranged on the inner side of the top plate (9).

5. A pump suction and drainage device according to claim 1, characterized in that: The bottom of the collecting bin (1) is provided with a plurality of leakage holes (11).

6. A pump suction and drainage device according to claim 3, characterized in that: The support plate (6) is a floating material.

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