CN212801901U - Water inlet and outlet end structure of sewage lifter - Google Patents

Abstract

The utility model discloses a business turn over water end structure of sewage lifting mechanism, including the lifting mechanism body, the top intercommunication of lifting mechanism body has the inlet tube, the end interpolation of intaking of inlet tube is equipped with the apron, the inlet opening has been seted up on the apron, the same fixed plate of fixedly connected with between the both sides inner wall of inlet tube, the bottom intercommunication of inlet tube has the aqueduct, the fixed plate internal rotation runs through and is equipped with clearance mechanism, clearance mechanism's upper end is rotated and is run through the apron setting, clearance mechanism's lower extreme extends to in the aqueduct, the intercommunication has the outlet pipe on the lateral wall of lifting mechanism body, be provided with the one deck rubber layer on the inner wall of outlet pipe. The utility model discloses a cooperation between inlet tube, apron, inlet opening, fixed plate, aqueduct and the clearance mechanism is used, has realized through rivers drive impeller pivoted purpose to drive clearance pole pivoted purpose through the driven lever, realize clearing up the purpose of the impurity on the apron.

Description

Water inlet and outlet end structure of sewage lifter

Technical Field

The utility model belongs to the technical field of the lifting mechanism, especially, relate to a business turn over water end structure of sewage lifting mechanism.

Background

The sewage lifting mechanism is a drainage device, is used for basements, ships, vehicles and other places which are far away from a vertical drainage pipe and have poor drainage conditions, can collect and treat the water used after the toilet, and can solve the public health problem of partial special places.

However, the water inlet end of the existing sewage lifting device is easily blocked by large-scale impurities, so that the sewage discharge effect of the sewage lifting device can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the water inlet end is easily plugged by large-scale impurities, the thread structure is easy to damage, and the water inlet and outlet end structure of the sewage lifting device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an business turn over water end structure of sewage lifting mechanism, includes the lifting mechanism body, the top intercommunication of lifting mechanism body has the inlet tube, the end interpolation of intaking of inlet tube is equipped with the apron, the inlet opening has been seted up on the apron, the same fixed plate of fixedly connected with between the both sides inner wall of inlet tube, the bottom intercommunication of inlet tube has the aqueduct, the fixed plate internal rotation runs through and is equipped with clearance mechanism, clearance mechanism's upper end is rotated and is run through the apron setting, in clearance mechanism's lower extreme extended to the aqueduct, the intercommunication has the outlet pipe on the lateral wall of lifting mechanism body, be provided with the one deck rubber layer on the inner wall of outlet pipe, fixed mounting has four negative pressure mechanisms, four on the outer lane lateral wall of outlet pipe equally divide between negative pressure mechanism and the rubber layer and do not communicate.

Preferably, clearance mechanism runs through the driven lever that the fixed plate set up including rotating, the top of driven lever is rotated and is run through the apron setting, the clearance pole is installed to the top screw thread of driven lever, the bottom of driven lever extends to in the aqueduct and fixed mounting has the impeller.

Preferably, the bottom of the cleaning rod is provided with a brush.

Preferably, a threaded hole is formed in the top of the driven rod, a through hole is formed in the cleaning rod, and a first threaded rod penetrating through the through hole is connected to the threaded hole in an internal thread mode.

Preferably, negative pressure mechanism includes the seal box of fixed mounting on the outlet pipe lateral wall, inhale the bottom intercommunication setting of hole and seal box, sliding seal is connected with the slide on the inner wall of seal box, it is equipped with the internal thread pipe to run through on the slide, internal thread pipe female connection has the second screw rod, the top of second screw rod is rotated the sealed top setting that runs through the seal box of sealing.

Preferably, the water inlet pipe is funnel-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation between inlet tube, apron, inlet opening, fixed plate, aqueduct and the clearance mechanism is used, has realized through rivers drive impeller pivoted purpose to drive clearance pole pivoted purpose through the driven lever, realize clearing up the purpose of the impurity on the apron.

2. The utility model discloses a cooperation between outlet pipe, rubber layer, suction hole and the negative pressure mechanism is used, has realized through rotating the second screw rod to make slide upward movement, make the suction hole be in negative pressure state, with the purpose of holding the connecting pipe, avoid appearing the fragile condition of helicitic texture.

Drawings

Fig. 1 is a schematic front perspective structural view of a water inlet and outlet structure of a sewage lifting mechanism provided by the present invention;

FIG. 2 is a schematic diagram of a main structure of a water outlet pipe in the water inlet and outlet end structure of the sewage lifting mechanism of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1 lifter body, 2 inlet tubes, 3 apron, 4 inlet openings, 5 fixed plates, 6 aqueducts, 7 outlet pipes, 8 rubber layers, 9 suction holes, 10 driven rods, 11 cleaning rods, 12 impellers, 13 seal boxes, 14 sliding plates, 15 screwed pipes and 16 second screw rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a business turn over water end structure of sewage lifting mechanism, including lifting mechanism body 1, the top intercommunication of lifting mechanism body 1 has inlet tube 2, wherein, inlet tube 2 is the infundibulate setting, the end interpolation of intaking of inlet tube 2 is equipped with apron 3, the inlet opening 4 has been seted up on the apron 3, fixedly connected with is with a fixed plate 5 between the both sides inner wall of inlet tube 2, the bottom intercommunication of inlet tube 2 has aqueduct 6, 5 internal rotations of fixed plate run through and are equipped with clearance mechanism, the upper end rotation of clearance mechanism runs through the setting of apron 3, the lower extreme of clearance mechanism extends to in the aqueduct 6.

Wherein, clearance mechanism runs through driven lever 10 that fixed plate 5 set up including rotating, the top of driven lever 10 is rotated and is run through the setting of apron 3, clearance pole 11 is installed to the top screw thread of driven lever 10, the bottom of driven lever 10 extends to in the aqueduct 6 and fixed mounting has impeller 12, furthermore, the bottom of clearance pole 11 is provided with the brush, furthermore, the top of driven lever 10 has seted up threaded hole, the last through hole of having seted up of clearance pole 11, threaded hole female connection has the first screw rod that passes the through hole setting.

It should be noted that the backflow in the water guiding pipe 6 drives the impeller 12 to rotate, the impeller 12 drives the driven rod 10 to rotate, and the driven rod 10 drives the cleaning rod 11 to rotate, so as to achieve the purpose of preventing impurities from blocking the water inlet 4.

The side wall of the lifter body 1 is communicated with a water outlet pipe 7, the inner wall of the water outlet pipe 7 is provided with a rubber layer 8, the outer ring side wall of the water outlet pipe 7 is fixedly provided with four negative pressure mechanisms, and a plurality of suction holes 9 are respectively communicated between the four negative pressure mechanisms and the rubber layer 8.

Wherein, negative pressure mechanism includes seal box 13 of fixed mounting on outlet pipe 7 lateral wall, inhales the bottom intercommunication setting of hole 9 and seal box 13, and sliding seal is connected with slide 14 on the inner wall of seal box 13, runs through on the slide 14 and is equipped with internal thread pipe 15, and internal thread pipe 15 internal thread is connected with second screw rod 16, and the top of second screw rod 16 is rotated the sealed top setting that runs through seal box 13.

It should be noted that, by rotating the second screw 16, the second screw 16 drives the threaded pipe 15 to move, so that the sliding plate 14 moves, the suction hole 9 is in a negative pressure state, the connecting pipe is sucked, and the situation that the threaded structure is vulnerable is avoided.

The utility model discloses in, it is required to explain, aqueduct 6 is linked together with 1 drive arrangement of lifting mechanism body, rivers in the aqueduct 6 can drive impeller 12 and rotate, thereby impeller 12 can drive driven lever 10 and rotate, driven lever 10 then drives clearance pole 11 and rotates, thereby can prevent that large-scale impurity from plugging up inlet opening 4 on lapping 3, and when connecting outlet pipe 7 with external connecting pipe, through inserting the connecting pipe in outlet pipe 7, make rubber layer 8 in the outlet pipe 7 and the outer wall of connecting pipe paste tight setting, through rotating four second screw rods 16, thereby make four screwed pipe 15 motions, and then screwed pipe 15 drives slide 14 and moves, make suction hole 9 be in the negative pressure state, thereby hold the connecting pipe, avoid the fragile condition of screw thread contact.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a business turn over water end structure of sewage lifting mechanism, includes lifting mechanism body (1), its characterized in that, the top intercommunication of lifting mechanism body (1) has inlet tube (2), the end interpolation of intaking of inlet tube (2) is equipped with apron (3), set up inlet opening (4) on apron (3), fixedly connected with is with one same fixed plate (5) between the both sides inner wall of inlet tube (2), the bottom intercommunication of inlet tube (2) has aqueduct (6), the internal rotation of fixed plate (5) runs through and is equipped with clearance mechanism, the upper end of clearance mechanism is rotated and is run through apron (3) and set up, the lower extreme of clearance mechanism extends to in aqueduct (6), the intercommunication has outlet pipe (7) on the lateral wall of lifting mechanism body (1), be provided with one deck rubber layer (8) on the inner wall of outlet pipe (7), four negative pressure mechanisms are fixedly mounted on the outer ring side wall of the water outlet pipe (7), and a plurality of suction holes (9) are respectively communicated between the negative pressure mechanisms and the rubber layer (8).

2. The water inlet and outlet end structure of the sewage lifting device according to claim 1, wherein the cleaning mechanism comprises a driven rod (10) rotatably arranged through the fixing plate (5), the top end of the driven rod (10) is rotatably arranged through the cover plate (3), a cleaning rod (11) is threadedly mounted at the top of the driven rod (10), and the bottom of the driven rod (10) extends into the water guide pipe (6) and is fixedly provided with an impeller (12).

3. The inlet and outlet end structure of a sewage lifter according to claim 2, wherein the bottom of the cleaning rod (11) is provided with a brush.

4. The water inlet and outlet end structure of the sewage lifter according to claim 2, wherein a threaded hole is formed at the top of the driven rod (10), a through hole is formed in the cleaning rod (11), and a first screw rod is connected to the threaded hole in a threaded manner and penetrates through the through hole.

5. The water inlet and outlet end structure of the sewage lifter according to claim 1, wherein the negative pressure mechanism comprises a sealing box (13) fixedly mounted on the outer side wall of the water outlet pipe (7), the suction hole (9) is communicated with the bottom of the sealing box (13), a sliding plate (14) is connected to the inner wall of the sealing box (13) in a sliding and sealing manner, an internal threaded pipe (15) is arranged on the sliding plate (14) in a penetrating manner, a second screw (16) is connected to the internal threaded pipe (15) in a threaded manner, and the top of the second screw (16) is rotatably and hermetically arranged to penetrate the top of the sealing box (13).

6. A water inlet and outlet end structure of a sewage lifter according to claim 1, wherein the water inlet pipe (2) is funnel-shaped.

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