CN211393537U

CN211393537U - Sewage pump lifting tool

Info

Publication number: CN211393537U
Application number: CN201922184690.1U
Authority: CN
Inventors: 夏永忠; 吴进
Original assignee: Jiangsu Taifeng Pump Co ltd
Current assignee: Jiangsu Taifeng Pump Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-01
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to the technical field of hoisting tools, in particular to a sewage pump hoisting tool, which comprises fixing frames, a winding roller, a winding rope, a hoisting rope and a base, wherein a supporting plate is welded between the two fixing frames, a first vertical plate and a second vertical plate are welded at the bottom of the supporting plate, and the first vertical plate and a second vertical plate support are provided with the winding roller; a winding rope is wound on the outer wall of the winding roller, two ends of the winding rope are fixedly tied and sleeved on the fixed block, and a lifting hook is welded at the bottom of the fixed block; the upper portion cover of lifting hook is equipped with the lifting rope, and the both ends of lifting rope wear to establish the system cover on the connecting block, the connecting block welding is in on the base. When the lifting hook is driven to move upwards, the pump body placed on the base is lifted, and the base, the enclosure and the lifting hook are matched with each other, so that the pump body can be prevented from sliding off in the lifting process, and the safety of the sewage pump during lifting is guaranteed.

Description

Sewage pump lifting tool

Technical Field

The utility model relates to a lift by crane instrument technical field especially relates to a sewage pump lifts by crane instrument.

Background

The sewage pump is a common device for urban sewage treatment plants, is generally used for a reservoir for urban sewage entering the sewage treatment plant, and conveys the urban sewage to a sedimentation tank for primary treatment; the volume and the weight of sewage pump are generally great to the sewage pump is placed in the sewage pond, when the sewage pump need be maintained or changed, need lift by crane the sewage pump outside the sewage pond subaerial in the sewage pond from the sewage pond, maintain and change again, when lifting by crane, need operating personnel to get into and hang the lifting hook in the sewage pond, and the operational environment of sewage pond is comparatively abominable, brings very big inconvenience for operating personnel, increases intensity of labour, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage pump hoisting tool.

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

a sewage pump lifting tool comprises fixing frames, winding rollers, winding ropes, lifting ropes and a base, wherein a supporting plate is welded between the two fixing frames, a first vertical plate and a second vertical plate are welded at the bottom of the supporting plate, and the winding rollers are arranged on the first vertical plate and the second vertical plate;

a winding rope is wound on the outer wall of the winding roller, two ends of the winding rope are fixedly tied and sleeved on the fixed block, and a lifting hook is welded at the bottom of the fixed block;

the upper portion cover of lifting hook is equipped with the lifting rope, and the both ends of lifting rope wear to establish the system cover on the connecting block, the connecting block welding is in on the base.

Preferably, the bottom of the fixing frame is provided with a roller.

Preferably, one end of the winding roller is inserted into the second vertical plate, and the other end of the winding roller penetrates through the first vertical plate and is fixedly connected with an output shaft of the stepping motor through a coupler.

Preferably, the welding of the upper portion of base encloses the fender, and enclose the fender with the cross section of base all is circular form.

Preferably, two through holes are formed in the connecting block, and winding ropes are correspondingly threaded in the through holes.

The utility model has the advantages that:

the utility model discloses, being driven the in-process of rebound when the lifting hook, doing the work of lifting by crane to the pump body of placing on the base, enclosing the landing that keeps off and lifting hook mutually support the setting, can avoid lifting by crane the in-process pump body, guaranteed the security when lifting by crane the sewage pump.

Drawings

Fig. 1 is a front view of a sewage pump lifting tool according to the present invention;

fig. 2 is a schematic view of the overlooking structure of the base and the enclosure of the sewage pump lifting tool provided by the present invention.

In the figure: 1 mount, 2 backup pads, 3 first riser, 4 winding rollers, 5 winding ropes, 6 step motor, 7 second risers, 8 fixed blocks, 9 lifting hooks, 10 connecting blocks, 11 bases, 12 enclose fender, 13 lifting ropes.

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.

Example (b): referring to fig. 1-2, a sewage pump hoisting tool comprises fixing frames 1, winding rollers 4, winding ropes 5, hoisting ropes 13 and a base 11, wherein idler wheels are arranged at the bottoms of the fixing frames 1, a supporting plate 2 is welded between the two fixing frames 1, a first vertical plate 3 and a second vertical plate 7 are welded at the bottom of the supporting plate 2, the winding rollers 4 are arranged on supports of the first vertical plate 3 and the second vertical plate 7, the winding ropes 5 are wound on the outer wall of the winding rollers 4, two ends of each winding rope 5 are fixedly tied and sleeved on a fixing block 8, and a lifting hook 9 is welded at the bottom of the fixing block 8;

the upper part of the lifting hook 9 is sleeved with a lifting rope 13, two ends of the lifting rope 13 are penetrated through and sleeved on a connecting block 10, the connecting block 10 is welded on a base 11, two through holes are formed in the connecting block 10, winding ropes 5 are correspondingly penetrated and tied in the through holes, one end of a winding roller 4 is inserted on a second vertical plate 7, and the other end of the winding roller 4 penetrates through a first vertical plate 3 and is fixedly connected with an output shaft of a stepping motor 6 through a coupler;

the welding of the upper portion of base 11 encloses fender 12, and encloses the cross section of fender 12 and base 11 and all be circular form.

Specifically, a sewage pump to be lifted is moved on a base 11, the sewage pump is arranged between barriers 12, then a lifting rope 13 with double strands is hung on a lifting hook 9, the top ends of two lifting ropes 13 arranged on two sides of the base 11 are hung on the lifting hook 9, the lifting hook 9 is hooked on a lifting ring at the top end of the sewage pump, when the lifting hook 9 is driven to move upwards, a pump body arranged on the base 11 is lifted, and the base 11, the barriers 12 and the lifting hook 9 are arranged in a matched manner, so that the pump body can be prevented from sliding off in the lifting process, and the safety of the sewage pump in the lifting process is ensured;

the stepping motor 6 is controlled to drive the winding roller 4 to rotate, the winding rope 5 wound on the upper part of the stepping motor can be controlled to perform winding and unwinding operations, the fixing block 8 and the lifting hook 9 are driven to move upwards or downwards, and a safe hoisting effect is achieved on a sewage pump arranged on the base 11;

when the sewage pump is lifted out of the sewage pool, the lifting hook 9 can be directly hung on a lifting ring of the sewage pump to be lifted out, and when the sewage pump is moved to the side close to the sewage pool from the outside, the sewage pump can be supported by the base 11.

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

1. A sewage pump lifting tool comprises fixing frames (1), winding rollers (4), winding ropes (5), lifting ropes (13) and a base (11), and is characterized in that a supporting plate (2) is welded between the two fixing frames (1), a first vertical plate (3) and a second vertical plate (7) are welded at the bottom of the supporting plate (2), and the winding rollers (4) are arranged on supports of the first vertical plate (3) and the second vertical plate (7);

a winding rope (5) is wound on the outer wall of the winding roller (4), two ends of the winding rope (5) are fixedly tied and sleeved on a fixed block (8), and a lifting hook (9) is welded at the bottom of the fixed block (8);

the upper portion cover of lifting hook (9) is equipped with lifting rope (13), and the both ends of lifting rope (13) are worn to establish and are tied the cover on connecting block (10), connecting block (10) welding on base (11).

2. The sewage pump lifting tool of claim 1, wherein the bottom of the fixed frame (1) is provided with rollers.

3. The sewage pump lifting tool according to claim 1, wherein one end of the winding roller (4) is inserted into the second vertical plate (7), and the other end of the winding roller (4) passes through the first vertical plate (3) and is fixedly connected with the output shaft of the stepping motor (6) through a coupler.

4. The sewage pump lifting tool according to claim 1, wherein the enclosure (12) is welded to the upper portion of the base (11), and the enclosure (12) and the base (11) are circular in cross section.

5. The sewage pump lifting tool according to claim 1, wherein two through holes are opened on the connecting block (10), and the winding rope (5) is correspondingly threaded inside the through holes.