CN211774478U - Prefabricated pump station of integration with debris clearance function - Google Patents

Abstract

The utility model discloses an integrated prefabricated pump station with the function of cleaning debris, which comprises a pump body, a water inlet pipe is arranged on one side of the pump body, a mounting frame is arranged under the water inlet pipe, and a grid is arranged on the installation frame Grid guide rail, a basket grid is arranged on the grid guide rail, and one end of the water inlet pipe is provided with a plurality of connecting blocks. The basket grid includes two side plates arranged on the grid guide rail, and the front between the two side plates is provided with The front panel, the middle of the front panel is provided with a water inlet, the outer edge of the water inlet is provided with a connecting pipe, the connecting pipe is provided with a plurality of gaps, and the top of the connecting pipe is provided with a limit baffle; between the two side plates A cross beam is arranged on the top of the utility model, a rotating shaft is arranged at the bottom between the two side plates, a plurality of grid rods are arranged between the beam and the rotating shaft, and a plurality of rotating rods are also arranged on the rotating shaft. The utility model improves the filtering efficiency of the basket-carrying grille for large-volume solid impurities through the arrangement of the overall structure, and facilitates the cleaning of the basket-carrying grille.

Description

An integrated prefabricated pump station with debris cleaning function

technical field

The utility model relates to a prefabricated pump station, in particular to an integrated prefabricated pump station with the function of cleaning debris.

Background technique

With the continuous expansion of the city scale, the discharge of urban sewage is also increasing. Prefabricated pump stations play an increasingly important role in the process of urban sewage collection and centralized treatment. The prefabricated pump station is mainly composed of glass fiber reinforced plastic forming cylinder, submersible sewage pump, maintenance platform, escalator, water inlet pipe, water outlet pipe, automatic coupling device, automatic control system, etc. It is mainly used to collect and discharge sewage and waste water in residential quarters, restaurants, schools, factories, army barracks and other public places.

In order to filter the large solid impurities in the sewage, a basket grille is generally installed at the inlet pipe of the prefabricated pump station. However, in the existing device, the basket grille needs to move up and down along the grille guide rail to facilitate the treatment of the grille. When the basket grille is put into the pump body, it cannot be closely combined with the water inlet pipe, which will easily lead to the leakage of impurities from the interface, and the filtering effect is poor. It is more laborious to clean the inside of the grid.

Utility model content

The purpose of the utility model is to provide an integrated prefabricated pump station with the function of cleaning debris. It can prevent impurities from leaking from the interface, thereby improving the filtering efficiency of the basket grille for large-volume solid impurities, and at the same time, it is convenient to squeeze out the solid impurities in the gap between the rotating rod and the grille rod, which is convenient for cleaning the basket grille.

The technical scheme of the utility model: an integrated prefabricated pump station with the function of cleaning debris, comprising a pump body, a sewage pump is arranged at the bottom of the pump body, a pressure pipe is arranged at the outlet end of the sewage pump, and one side of the pump body is arranged with a sewage pump. There is a water inlet pipe, the other side of the pump body is provided with a water outlet pipe, the end of the pressure pipe is connected with the end of the water outlet pipe, the inside of the pump body is also provided with a service platform and a climbing ladder, and a mounting bracket is arranged below the water inlet pipe , the mounting frame is provided with a grille guide rail, the grille guide rail is provided with a basket grille, the top of the pump body is provided with a grille cleaning port, and the end of the grille guide rail is inserted through the grille cleaning port; one end of the water inlet pipe There are a plurality of connecting blocks, the basket grill includes two side plates arranged on the guide rail of the grill, a front plate is arranged between the two side plates near the water inlet pipe, and a water inlet is arranged in the middle of the front plate. The outer edge of the nozzle is provided with a connecting pipe, the connecting pipe is provided with a plurality of gaps corresponding to the connecting block, and the top of the connecting pipe is provided with a limit baffle; the top between the two side plates is provided with a beam and a ceiling cover, the side of the top cover is connected with the beam, the bottom between the two side plates is provided with a rotating shaft, a plurality of grid bars are arranged between the beam and the rotating shaft, and the rotating shaft is also provided with a plurality of rotating rods, and The rotating rod and the grille rod are arranged in a staggered manner, and the end of the rotating rod is provided with a cross rod; the two ends of the cross rod are provided with threaded round rods, and the bottom of the side plate is provided with an installation opening. The end of the round rod is provided with a nut, and the threaded round rod is fixed with the installation opening through the nut.

In the aforementioned integrated prefabricated pump station with debris cleaning function, a clamping rail is provided in the middle of the side plate, and the clamping rail is matched with the grille guide rail.

In the aforementioned integrated prefabricated pump station with debris cleaning function, a handle is provided in the middle of the top cover.

In the aforementioned integrated prefabricated pump station with debris cleaning function, the shape of the installation opening is an inverted U shape.

In the aforementioned integrated prefabricated pump station with debris cleaning function, the height of the rotating rod is greater than the height of the grid rod.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model is provided with a plurality of connecting blocks at one end of the water inlet pipe, a front panel is arranged on the basket grille, the middle of the front panel is provided with a water inlet, the outer edge of the water inlet is provided with a connecting pipe, and the connecting pipe is provided with a water inlet. There are a number of gaps corresponding to the connecting block. The top of the connecting pipe is provided with a limit baffle. When the basket grille slides down along the grill guide until it reaches the water inlet pipe, the limit baffle can move the basket grille. Limiting, multiple connecting blocks are clamped at multiple gaps to form a complete connecting pipeline, which can prevent impurities from leaking from the interface, thereby improving the filtering efficiency of the basket grill for large-volume solid impurities.

2. The utility model adopts two side plates on the grid guide rail, the bottom between the two side plates is provided with a rotating shaft, a plurality of grid bars are arranged between the beam and the rotating shaft, and the rotating shaft is also provided with a rotating shaft. There are several rotating rods, and the end of the rotating rod is provided with a cross rod. When cleaning the basket grille, the rotating rod is rotated 270° along the rotating shaft until the rotating rod is located in the gap of the rotating shaft, and the solid at the gap between the rotating rod and the rotating shaft Impurities are squeezed out for easy cleaning, and the bottom of the basket grille is open, making it easier to clean up impurities.

3. The utility model is provided with threaded round rods at both ends of the cross bar, and the bottom of the side plate is provided with installation openings, and the threaded round rods correspond to the positions of the installation openings. By moving the threaded round rods into the installation openings, the The position of the rotating rod and the horizontal rod is conveniently fixed through the matching of the nut with the threaded round rod.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural representation of the water inlet pipe of the present utility model;

Fig. 3 is the structural representation of the utility model basket grill;

Fig. 4 is the structural representation of another angle of the basket grille;

FIG. 5 is a schematic diagram of a state in which the basket grille moves downward.

The marks in the drawings are: 1- pump body, 2- sewage pump, 3- pressure pipeline, 4- water outlet pipe, 5- service platform, 6- climbing ladder, 7- mounting frame, 8- water inlet pipe, 9- grille Guide rail, 10-basket grille, 11- grille cleaning opening, 12-connecting block, 13-front panel, 14-side panel, 15-beam, 16-top cover, 17-water inlet, 18-connecting pipe, 19 -Gap, 20-limit stopper, 21-card rail, 22-rotating shaft, 23-grid rod, 24-rotating rod, 25-cross rod, 26-threaded round rod, 27-installation opening, 28-nut , 29 - Handle.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present utility model.

Example: an integrated prefabricated pump station with debris cleaning function, the structure is shown in Figure 1, including a pump body 1, a sewage pump 2 is arranged at the bottom of the pump body 1, and the outlet end of the sewage pump 2 is provided with a pressure Pipe 3, one side of the pump body 1 is provided with a water inlet pipe 8, the other side of the pump body 1 is provided with a water outlet pipe 4, the end of the pressure pipe 3 is connected with the end of the water outlet pipe 4, and the inside of the pump body 1 is also provided with There are a service platform 5 and a climbing ladder 6, a mounting frame 7 is arranged below the water inlet pipe 8, a grille guide rail 9 is arranged on the installation frame 7, a basket grille 10 is arranged on the grille guide rail 9, and the top of the pump body 1 is arranged. There is a grille cleaning port 11 , and the end of the grille guide 9 is inserted through the grille cleaning port 11 . As shown in FIG. 2 , one end of the water inlet pipe 8 is provided with a plurality of connecting blocks 12 . As shown in FIG. 3 , the basket grill 10 includes two side plates 14 arranged on the grill guide rail 9 . There is a clamping rail 21 in the middle. The clamping rail 21 is sleeved on the outside of the grid guide rail 9 and can slide up and down along the grid guide rail 9. Bolts are provided on both sides of the clamping rail 21, and a plurality of bolts are correspondingly provided on the grid guide rail 9. The holes, the bolts are matched with the screw holes, and are used to fix the clamping rail 21 in the fixed position on the grid guide rail 9 . The front between the two side plates 14 is provided with a front panel 13, the middle of the front panel 13 is provided with a water inlet 17, the outer edge of the water inlet 17 is provided with a connecting pipe 18, and the connecting pipe 18 is provided with a plurality of gaps 19, the gaps 19 corresponds to the shape and position of the connecting block 12. The top of the connecting pipe 18 is provided with a limit baffle 20. When the water inlet pipe 8 is connected to the basket grille 10, as shown in FIG. 9. Place it downward until the connecting block 12 reaches the position of the limit baffle 20. The limit baffle 20 has a limiting effect on the position of the basket grille 10. Through the cooperation of the connecting block 12 and the connecting pipe 18, impurities can be avoided. It leaks from the interface, so as to improve the filtering efficiency of the basket grill 10 for large-volume solid impurities. The top between the two side plates 14 is provided with a beam 15 and a top cover 16, the ends of the top cover 16 are connected with the beam 15, the bottom between the two side plates 14 is provided with a rotating shaft 22, and the beam 15 A plurality of grid rods 23 are arranged between the rotary shaft 22 and the rotary shaft 22 are also provided with a plurality of rotary rods 24, and the plurality of rotary rods 24 are arranged between the plurality of grid rods 23 to facilitate the rotation of the rotary rod 24 along the The shaft 22 rotates for easy cleaning. The end of the rotating rod 24 is provided with a transverse rod 25, the two ends of the transverse rod 25 are provided with threaded round rods 26, and the bottom of the side plate 14 is provided with an installation opening 27. In the use state, as shown in FIG. 3, it is convenient to pass the nut 28. In cooperation with the threaded round rod 26, the positions of the rotating rod 24 and the horizontal rod 25 are fixed.

Working principle: When the utility model starts to work, the rotating rod 24 is located at the bottom of the basket grille 10, and the threaded round rod 26 is located in the installation opening 27, and is fixed by a nut. Place the basket grill 10 down along the grill guide 9 until the connecting block 12 reaches the position of the limit baffle 20, and the limit baffle 20 limits the position of the basket grill 10. At this time, the connecting block 12 is filled to the position of the gap 19 to complete the connection between the pressure pipe 3 and the basket grille 10 . The sewage enters the basket grill 10 through the water inlet pipe 8 , and the bulk solid impurities are filtered by the basket grill 10 . When cleaning the basket grill 10, loosen the nut 28 on the threaded rod 26, and rotate the rotating rod 24 to salvage the fixed garbage inside the basket grill 10. When the rotating rod 24 rotates 270° along the rotating shaft 22, at this time The cross bar is rotated to the empty groove on the outside of the cross beam 15 (also the top of the grill rod 23), and the rotating rod 24 is completely fit into the gap of the grill rod 23, and the solid impurities in the gap between the rotating rod 24 and the grill rod 23 After being squeezed out, impurities and sludge in the gap between the two can be cleaned, so that the basket grill 10 can be cleaned effectively.

Claims (5)

1. An integrated prefabricated pump station with debris cleaning function, comprising a pump body (1), a sewage pump (2) is arranged at the bottom of the pump body (1), and a water outlet end of the sewage pump (2) is provided with a pressure Pipe (3), one side of the pump body (1) is provided with a water inlet pipe (8), the other side of the pump body (1) is provided with a water outlet pipe (4), and the end of the pressure pipe (3) is connected with the water outlet pipe ( 4) is connected to the end of the pump body (1), a service platform (5) and a climbing ladder (6) are also provided inside the pump body (1). The rack (7) is provided with a grill guide (9), the grill guide (9) is provided with a basket grill (10), the top of the pump body (1) is provided with a grill cleaning port (11), and the grill guide The end of (9) is inserted through the grille cleaning port (11); one end of the water inlet pipe (8) is provided with a plurality of connecting blocks (12), and the basket grille (10) includes a guide rail (9) provided on the grille. The two side plates (14) on the upper side are provided with a front panel (13) on the side close to the water inlet pipe between the two side panels (14), and a water inlet (17) is arranged in the middle of the front panel (13), and the water inlet The outer edge of (17) is provided with a connecting pipe (18), the connecting pipe (18) is provided with a plurality of gaps (19) corresponding to the connecting blocks, and the top of the connecting pipe (18) is provided with a limiting baffle (20) ; The top between the two side plates (14) is provided with a beam (15) and a top cover (16), and the side of the top cover (16) is connected with the beam (15), and the two side plates (14) A rotating shaft (22) is arranged at the bottom between the cross beams (15) and the rotating shaft (22), a plurality of grid bars (23) are arranged between the beam (15) and the rotating shaft (22), and a plurality of rotating bars (24) are also arranged on the rotating shaft (22). ), and the rotating rod and the grille rod are staggered, and the end of the rotating rod (24) is provided with a cross rod (25); There is an installation opening (27) at the bottom of the threaded rod (26), and the threaded rod (26) fits with the installation opening (27), and the end of the threaded rod (26) is provided with a nut (28), and the threaded rod (26) passes through the nut ( 28) is fixed with the installation opening (27). 2. The integrated prefabricated pump station with debris cleaning function according to claim 1, characterized in that: the middle part of the side plate (14) is provided with a clamping rail (21), the clamping rail (21) and the grille The guide rail (9) is matched. 3. The integrated prefabricated pump station with debris cleaning function according to claim 1, wherein a handle (29) is provided in the middle of the top cover (16). 4 . The integrated prefabricated pump station with debris cleaning function according to claim 1 , wherein the installation opening ( 27 ) is in an inverted U shape. 5 . 5 . The integrated prefabricated pump station with debris cleaning function according to claim 1 , wherein the height of the rotating rod ( 24 ) is greater than the height of the grill rod ( 23 ). 6 .

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