CN220151538U

CN220151538U - Mobile water pumping device for sewage pool

Info

Publication number: CN220151538U
Application number: CN202321541258.3U
Authority: CN
Inventors: 彭润; 罗方; 王渝
Original assignee: Chongqing Deyuan Environmental Protection Industry Development Co ltd
Current assignee: Chongqing Deyuan Environmental Protection Industry Development Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-08
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a movable water pumping device for a sewage pool, which comprises a guide rail arranged on the edge of the sewage pool and a suspension device arranged on the guide rail, wherein a suspension mechanism is arranged on the suspension device, a water suction pump is arranged on the suspension mechanism, the water inlet end of the water suction pump is connected with the suspension mechanism, the water outlet end of the water suction pump is connected with the suspension device, and the suspension device and the suspension mechanism are both connected with a PLC (programmable logic controller). The utility model is provided with the suspension mechanism which is convenient for synchronously moving along with the water surface and pumping out sewage, the suspension device which is convenient for recovering the water pump fixedly arranged on the suspension mechanism, and the bottom plate moves on the guide rail so as to pump out the sewage in the corresponding water tank, thereby realizing the purpose of pumping out the water rapidly, reducing the working strength and being convenient to operate.

Description

Mobile water pumping device for sewage pool

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a movable water pumping device for a sewage tank.

Background

At present, sewage treatment is up to standard and then is used as domestic water and industrial water, but still a part of sewage can be left in the sewage tank, and after the sewage tank is full, the sewage is required to be pumped and discharged in time.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: a movable pumping device for sewage tanks is provided, which is convenient to move among a plurality of sewage tanks and timely pump discharged sewage.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a sewage pool is with removing pumping device, including setting up the guide rail on the sewage pool edge and setting up the linkage on the guide rail be equipped with suspension mechanism is last to be equipped with the suction pump, the water inlet end and the suspension mechanism of suction pump are connected, and the play water end and the linkage of this suction pump are connected, linkage and suspension mechanism all are connected with the PLC controller.

By adopting the structure, the sewage pool comprises a plurality of pools, and the suspension device moves along the axial direction of the guide rail, namely moves above the pools and stays at the pool position where the sewage is required to be extracted and discharged so as to pump water in time; the suspension mechanism floats on the water surface and synchronously moves downwards along with the reduction of the water level, so that the continuity of the pumping process is ensured, and after the pumping is finished, the suspension mechanism is driven by the suspension device to move upwards and backwards for the next use; in order to realize automation of the water pumping operation process, labor intensity is reduced, a PLC controller is arranged to be connected with a suspension device and a suspension mechanism, and the structure is simple and compact, and the operation is convenient.

In order to simplify the structure and facilitate installation, as an optimization, the suspension device comprises a bottom plate movably arranged on the guide rail, a winch connected with the PLC is arranged on the bottom plate, a pull rope is wound on the winch, one end of the pull rope is connected with a rotating shaft of the winch, and the other end of the pull rope is fixedly connected with a corresponding position of the suspension mechanism.

In order to facilitate the movement of the bottom plate, preferably, a bracket is arranged at the lower end of the bottom plate, a driving motor connected with the PLC is arranged on the bracket, a grooved wheel is arranged at the output end of the driving motor, the groove opening of the grooved wheel is sleeved on the guide rail, and the grooved wheel rolls along the axial direction of the guide rail so as to drive the bottom plate to move.

In order to simplify the installation structure and facilitate the use, as the preference, the suspension mechanism includes the fixed plate that is equipped with the inflatable packer set firmly the suction pump that is connected with the PLC controller on the fixed plate, be equipped with on this fixed plate and hang the knot, the water inlet end of suction pump is equipped with the suction pipe is equipped with the couple, couple and hang the knot and hang the connection, and the mouth of pipe of suction pipe is downhill off the plane that the lower terminal surface of inflatable packer is located.

In order to facilitate installation and fixation, preferably, the fixing plate is provided with a connecting rod, and the connecting rod is fixedly connected with the pull rope.

In order to facilitate the extension of the water outlet pipe to adapt to the movement of the water suction pump, as an optimization, the water outlet end of the water suction pump is communicated with a water outlet pipe, the bottom plate is provided with a guide pipe, the water outlet pipe penetrates through the guide pipe, the penetrating end of the water outlet pipe is fixedly arranged on the bottom plate, and a section of corrugated expansion pipe is communicated with the water outlet pipe.

In order to facilitate folding of the water outlet pipe, preferably, a linear motor connected with the PLC is arranged on the outer side of the guide pipe, a horizontally extending pull rod is arranged at the output end of the linear motor, a connecting plate is arranged on the outer side wall of one end of the corrugated expansion pipe at the position corresponding to the pull rod, and the extending end of the pull rod is welded and fixed with the connecting plate.

In order to prevent the sheaves from moving out of the guide rail, a stopper is preferably provided on the guide rail.

The beneficial effects are that: the utility model is provided with the suspension mechanism which is convenient for synchronously moving along with the water surface and pumping out sewage, the suspension device which is convenient for recovering the water pump fixedly arranged on the suspension mechanism, and the bottom plate moves on the guide rail so as to pump out the sewage in the corresponding water tank, thereby realizing the purpose of pumping out the water rapidly, reducing the working strength and being convenient to operate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is a top view of fig. 1.

The meaning of the reference numerals in the drawings are:

a sewage pool-1; a guide rail-11; a limited block-111;

a water pump-2; a water pumping pipe-20; a hook-21; a water outlet pipe-22; corrugated expanded tube-23; a connecting plate-231;

a bottom plate-3; a guide tube-30; a hoist-31; a pull rope-32; a bracket-33; a drive motor-34; sheave-35;

an inflatable cushion-40; a fixing plate-4; a hanging buckle-41; a connecting rod-42; a linear motor-5; a pull rod-51; a PLC controller-6;

Detailed Description

As shown in fig. 1, 2, 3 and 4, the sewage treatment device comprises a guide rail 11 arranged on the side of the sewage pool 1 and a hanging device, wherein a limiting block 111 is arranged on the guide rail 11; the suspension device comprises a bottom plate 3 movably arranged on a guide rail 11, a winch 31 connected with a PLC is arranged on the bottom plate 3, a pull rope 32 is wound on the winch 31, one end of the pull rope 32 is connected with a rotating shaft of the winch 31, and the other end of the pull rope is fixedly connected with a corresponding position of the suspension mechanism; the lower extreme of bottom plate 3 is equipped with support 33 be equipped with on the support 33 with the driving motor 34 who is connected with PLC controller 6, driving motor 34's output is equipped with sheave 35, the notch of sheave 35 cup joints on guide rail 11 to make sheave 35 roll along the axial direction of guide rail 11, in order to drive bottom plate 3 and remove.

The suspension mechanism comprises a fixed plate 4 provided with an inflatable cushion 40, a water suction pump 2 connected with a PLC (programmable logic controller) 6 is fixedly arranged on the fixed plate 4, a hanging buckle 41 is arranged on the fixed plate 4, a water suction pipe 20 is arranged at the water inlet end of the water suction pump 2, a hook 21 is arranged on the water suction pipe 20, the hook 21 is connected with the hanging buckle 41 in a hanging manner, and a pipe orifice of the water suction pipe 20 downwards emits out of a plane where the lower end face of the inflatable cushion 40 is located; the fixing plate 4 is provided with a connecting rod 42, and the connecting rod 42 is fixedly connected with the pull rope 32.

The water outlet end of the water pump 2 is communicated with a water outlet pipe 22, the bottom plate 3 is provided with a guide pipe 30, the water outlet pipe 22 is penetrated with the guide pipe 30, the penetrating end of the water outlet pipe 22 is fixedly arranged on the bottom plate 3, and a section of corrugated expansion pipe 23 is communicated with the water outlet pipe 22.

The outside of the guide pipe 30 is provided with a linear motor 5 connected with a PLC (programmable logic controller) 6, the output end of the linear motor 5 is provided with a horizontally extending pull rod 51, the outer side wall of one end of the corrugated expansion pipe 23 is provided with a connecting plate 231 corresponding to the position of the pull rod 51, and the extending end of the pull rod 51 is welded and fixed with the connecting plate 231.

The application principle of the utility model is as follows:

as shown in fig. 1 to 4, before use, according to the power of the water pump 2 and the pumping efficiency per unit time, the rotation speed of the hoist 31 and the movement period and movement distance of the linear motor 5 are set on the PLC controller 6 so as to cooperate with the displacement state of the water pump 2 generated by the lowering of the liquid level, thereby ensuring the continuity of pumping.

When the inflatable packer is used, the driving motor 34 is started on the PLC 6 to drive the grooved pulley 35 to rotate and drive the bottom plate 3 to move above the corresponding pool along the guide rail 11, then the winch 31 is started to rotate, the fixed plate 4 is put down by the stay rope 32, the water pumping pipe 20 extends into the water surface, and the inflatable packer 40 floats on the water surface; then, the water pump 2 is started to pump water on the PLC 6, and the water pump 2 fixedly arranged on the fixing plate 4 descends along with the descending of the water surface, at the moment, the water pump 2 pulls the water outlet pipe 22, so that the linear motor 5 drives the pulling cylinder 51 to extend outwards horizontally before pulling on the premise of preset parameters on the PLC 6, namely, the corrugated expansion pipe 23 is stretched, the length of the water outlet pipe 22 is prolonged, and the water pump 2 is matched with the movement of the water pump 2, so that the influence on the water pumping continuity caused by the suspension of the water pump 2 is avoided.

Similarly, in the pumping process, the rotation value of the rotating shaft of the winch 31 is preset on the PLC controller 6, and the rotating shaft can rotate at a constant speed along with the lowering of the liquid level, so as not to interfere with the downward movement of the water pump 2.

After the water pumping is finished, the winch 31 is started to drive the fixed plate 4 to move upwards to the standby position, the linear motor 5 is started to drive the pull rod 51 to move back, and the corrugated expansion pipe 23 is synchronously moved back and folded for the next use.

In order to prevent the sheave 35 from falling out, a stopper 111 is provided on the guide rail 11; in addition, in order to prevent the water pump 2 from turning over, the fixing position of the water pump 2 on the fixing plate 4 must ensure the balance of the inflatable cushion 40 floating on the water surface to ensure the use safety.

Claims

1. The utility model provides a sewage pond is with removing pumping device which characterized in that: including setting up guide rail (11) on effluent water sump (1) edge and setting up the linkage on guide rail (11) be equipped with suspension on the linkage be equipped with suction pump (2) on the suspension, the water inlet end and the suspension of suction pump (2) are connected, and the play water end and the linkage of this suction pump (2) are connected, linkage and suspension all are connected with PLC controller (6).

2. A mobile pumping device for a lagoon according to claim 1, wherein: the suspension device comprises a bottom plate (3) movably arranged on a guide rail (11), a winch (31) connected with a PLC (programmable logic controller) is arranged on the bottom plate (3), a pull rope (32) is wound on the winch (31), one end of the pull rope (32) is connected with a rotating shaft of the winch (31), and the other end of the pull rope is connected and fixed with a corresponding position of the suspension mechanism.

3. A mobile pumping device for a lagoon according to claim 2, wherein: the lower extreme of bottom plate (3) is equipped with support (33) be equipped with on support (33) with driving motor (34) that the PLC controller is connected, the output of driving motor (34) is equipped with sheave (35), the notch of sheave (35) cup joints on guide rail (11) to make sheave (35) roll along the axial direction of guide rail (11), in order to drive bottom plate (3) and remove.

4. A mobile pumping device for a lagoon according to claim 1, wherein: the suspension mechanism comprises a fixed plate (4) provided with an inflatable cushion (40), a water suction pump (2) connected with a PLC (programmable logic controller) is fixedly arranged on the fixed plate (4), a hanging buckle (41) is arranged on the fixed plate (4), a water suction pipe (20) is arranged at the water inlet end of the water suction pump (2), a hook (21) is arranged on the water suction pipe (20), the hook (21) is connected with the hanging buckle (41) in a hanging mode, and the pipe orifice of the water suction pipe (20) downwards emits out of a plane where the lower end face of the inflatable cushion (40) is located.

5. The mobile pumping device for a lagoon according to claim 4, wherein: the fixing plate (4) is provided with a connecting rod (42), and the connecting rod (42) is fixedly connected with the pull rope (32).

6. A mobile pumping device for a lagoon according to claim 2, wherein: the water outlet end of the water suction pump (2) is communicated with a water outlet pipe (22), the bottom plate (3) is provided with a guide pipe (30), the water outlet pipe (22) is penetrated with the guide pipe (30), the penetrating end of the water outlet pipe (22) is fixedly arranged on the bottom plate (3), and a section of corrugated expansion pipe (23) is communicated with the water outlet pipe (22).

7. The mobile pumping device for a lagoon according to claim 6, wherein: the outside of stand pipe (30) is equipped with linear electric motor (5) that are connected with PLC controller (6) the output of linear electric motor (5) is equipped with pull rod (51) that the level stretches out be equipped with connecting plate (231) corresponding to the position department of pull rod (51) on the lateral wall of corrugated expansion pipe (23) one end, the extension end and the connecting plate (231) welded fastening of pull rod (51).

8. A mobile pumping device for a lagoon according to claim 1, wherein: a limiting block (111) is arranged on the guide rail (11).