CN217173056U

CN217173056U - Sludge pump hoisting accessory

Info

Publication number: CN217173056U
Application number: CN202123122915.4U
Authority: CN
Inventors: 付子傲
Original assignee: Wuhan Yashibo Technology Co Ltd
Current assignee: Yellow Crane Tower Distillery Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-08-12
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the field of sewage treatment, in particular to a sludge pump lifting device, which comprises a base and a tripod, wherein the upper end of the base is welded with a fixed frame, the side surface of the tripod is provided with a connecting shaft, the connecting shaft is movably arranged on the fixed frame, the chain is slidably arranged at the upper end of the tripod, one end of the chain is wound on a winding roller, when the sludge pump is maintained, one end of the chain is used for binding the sludge pump, then the winding roller is controlled by a starting motor through a gearbox to rotate, the winding roller is used for winding the chain, the sludge pump is pulled up from an adjusting tank to replace manual operation, when the sludge pump is cleaned, a worm is controlled by a cylinder to rotate, and then a turbine is started to drive the connecting shaft to rotate, the angle of the tripod arranged at one side of the connecting shaft is changed, so that the sludge pump falling to the side surface of the tripod falls to the ground, and the motor is used for placing the sludge pump on the ground, so that the sludge pump is conveniently maintained on the ground.

Description

Sludge pump hoisting accessory

Technical Field

The utility model belongs to the technical field of sewage treatment and specifically relates to a sludge pump hoisting accessory is related to.

Background

In the sewage treatment process, a sludge pump is arranged in the adjusting tank for transferring and discharging the sewage treated in the tank, and the sludge pump is arranged in the tank for a long time and needs to be maintained and maintained regularly, so that a large sludge pump with the weight of 50KG needs to be lifted regularly by a lifting device and is effectively maintained.

The regular maintenance work of original sludge pump is that the sludge pump is binded through with the rope alone, then under the effect of a large amount of manpowers, pulls out the sludge pump from the equalizing basin, then places the sludge pump on ground again and maintains.

The existing sludge pump hoisting device has the following defects: the process is extremely inconvenient, and working strength is too big when extravagant artificial, increases the safety risk, can not be convenient take out the sludge pump, then place subaerial maintaining.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sludge pump hoisting accessory to the technical problem who exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a sludge pump hoisting accessory, includes base and tripod, the upper end welding of base has the mount, the side of tripod is provided with the connecting axle, connecting axle movable mounting be in on the mount, the upper end slidable mounting chain of tripod, the one end winding of chain is on the wind-up roll.

Preferably, in the sludge pump hoisting device, a first fixed pulley and a second fixed pulley are respectively mounted at two ends of the upper end of the tripod, and a chain is mounted at the upper end of the middle position of the first fixed pulley and the second fixed pulley.

Preferably, in the sludge pump hoisting device, the tripod and the connecting shaft are fixed by a connecting plate, a through hole is formed in the middle of the connecting plate in a penetrating manner, and the chain is partially installed inside the through hole.

Preferably, in the sludge pump hoisting device, the cross section of the base is in an L shape, the base and the fixing frame are in an integrated structure, first bearings are mounted inside the upper end and the lower end of the fixing frame, two ends of the connecting shaft are mounted inside the first bearings, and the fixing frame and the connecting shaft form a rotating structure.

Preferably, in the sludge pump hoisting device, a worm wheel is fixed to the lower half end of the connecting shaft, a worm is connected to the side face of the worm wheel in a meshed mode, the worm is movably mounted on the fixing frame, an air cylinder is mounted at the upper end of the base, and the operating end of the air cylinder is fixed to the worm.

Preferably, in the sludge pump hoisting device, the connecting shaft and the turbine are of an integrated structure, two groups of second bearings are arranged on the side face of the lower end of the fixing frame in parallel, two ends of the worm are locally arranged in the second bearings, the worm and the fixing frame form a rotating structure, and the rotating angle of the cylinder is 90 degrees.

Preferably, in the sludge pump hoisting device, a motor, a gearbox and a winding roller are mounted on the upper surface of the protruding end of the base, the operating end of the motor is mounted inside the gearbox, another group of joints of the gearbox is connected with the winding roller, the winding roller is located on the side face of the fixing frame, and the motor is arranged on one side, away from the fixing frame, of the winding roller.

The utility model has the advantages that: when the sludge pump is maintained, utilize the one end of chain to bind the sludge pump, then it is rotatory with the help of gearbox control wind-up roll through starter motor, utilize the wind-up roll to carry out the rolling to the chain, pull up the sludge pump from the equalizing basin, replace manual operation, when the sludge pump washs, it is rotatory through cylinder control worm, and then it is rotatory to start the turbine and drive the connecting axle, the angle change of control connecting axle, the tripod angle change that makes connecting axle one side set up, and then make the sludge pump that falls in the tripod side fall subaerial end, it is subaerial to recycle the motor and put down the sludge pump, the convenience is maintained subaerial the sludge pump.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another perspective structure of fig. 1 according to the present invention;

figure 3 is the utility model discloses the rotatory 90 back structure sketch views of tripod.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a fixed mount; 3. a tripod; 4. a first fixed pulley; 5. a second fixed pulley; 6. a connecting plate; 7. a through hole; 8. a connecting shaft; 9. a turbine; 10. a chain; 11. a cylinder; 12. a worm; 13. A motor; 14. a gearbox; 15. and (7) winding the roller.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, 2 and 3, a sludge pump hoisting device comprises a base 1 and a tripod 3, wherein a fixing frame 2 is welded at the upper end of the base 1, a connecting shaft 8 is arranged on the side surface of the tripod 3, the connecting shaft 8 is movably mounted on the fixing frame 2, a chain 10 is slidably mounted at the upper end of the tripod 3, and one end of the chain 10 is wound on a winding roller 15.

First fixed pulley 4 and second fixed pulley 5 are installed respectively to the upper end both ends of tripod 3, and chain 10 is installed to the intermediate position upper end of first fixed pulley 4 and second fixed pulley 5, and is fixed mutually through connecting plate 6 between tripod 3 and the connecting axle 8, and through-hole 7 has been seted up in the intermediate position run-through of connecting plate 6, and the inside at through-hole 7 is installed to chain 10 part. Make things convenient for chain 10 to accomodate through fixed first fixed pulley 4 in tripod 3 upper end and second fixed pulley 5 and remove the time, change the atress direction of chain 10 with the help of first fixed pulley 4 and second fixed pulley 5 to be convenient for utilize chain 10 to pull the sludge pump, and utilize through-hole 7 to protect 10 parts of chain.

The cross section of base 1 is "L" form, formula structure as an organic whole between base 1 and the mount 2, and mount 2's upper and lower both ends internally mounted has first bearing, and inside first bearing was installed at the both ends of connecting axle 8, and mount 2 and connecting axle 8 constitute revolution mechanic. The connecting shaft 8 is limited by the first bearings arranged at the upper end and the lower end of the fixing frame 2, so that the two ends of the connecting shaft 8 are limited, the connecting shaft 8 can be controlled to rotate only, and the angle of the tripod 3 arranged on one side of the connecting shaft 8 is changed.

The lower half end of connecting axle 8 is fixed with turbine 9, the side meshing of turbine 9 is connected with worm 12, worm 12 movable mounting is on mount 2, cylinder 11 is installed to the upper end of base 1, the operation end of cylinder 11 is fixed mutually with worm 12, formula structure as an organic whole between connecting axle 8 and the turbine 9, two sets of second bearings are installed to the lower extreme side parallel of mount 2, the both ends local mounting of worm 12 is inside the second bearing, worm 12 and mount 2 constitute revolution mechanic, the angle of cylinder 11 rotation at every turn is 90. Carry out fixed angle rotation through cylinder 11 control worm 12, drive worm 12 when cylinder 11 is rotatory rotates, through worm 12 and turbine 9's cooperation, let connecting axle 8 rotate, change the 3 angles of the tripod that 8 sides of connecting axle set up, make towed sludge pump angle and position change, conveniently remove mud subaerial and clear up.

The upper surface of the protruding end of the base 1 is provided with a motor 13, a gearbox 14 and a winding roller 15, the operation end of the motor 13 is arranged inside the gearbox 14, the other group of joints of the gearbox 14 is connected with the winding roller 15, the winding roller 15 is positioned on the side face of the fixed frame 2, and one side of the winding roller 15 far away from the fixed frame 2 is provided with the motor 13. The gearbox 14 is connected with the motor 13 and the winding roller 15, the winding and unwinding speed of the winding roller 15 is controlled by the motor 13, the chain 10 is wound, the sludge pump is controlled to be lifted or lowered,

the working principle and the using mode thereof are as follows: when the sludge pump is maintained and cleaned, firstly, the motor 13 is used for controlling the winding roller 15 to discharge materials by virtue of the gearbox 14, the chain 10 is extended, the sludge pump is bound by the chain 10, after the sludge pump is fixed, the motor 13 is used for controlling the winding roller 15 to contract by virtue of the gearbox 14, the chain 10 is enabled to move on the first fixed pulley 4 and the second fixed pulley 5, and then the sludge pump is lifted, at the moment, the cylinder 11 is used for controlling the worm 12 to rotate at a fixed angle, the worm 12 is driven to rotate when the cylinder 11 rotates, the connecting shaft 8 is enabled to rotate inside the second bearing arranged at the upper end and the lower end of the fixing frame 2 by virtue of the matching of the worm 12 and the turbine 9, the angle of the tripod 3 arranged at the side surface of the connecting shaft 8 is changed, the angle and the position of the dragged sludge pump are changed, the sludge is moved to the ground, then, the motor 13 is used for controlling the winding roller 15 to discharge materials, the chain 10 is extended and the sludge pump is dropped to the ground, thereby cleaning the sludge pump.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a sludge pump hoisting accessory, includes base (1), wind-up roll (15) and tripod (3), its characterized in that: the welding of the upper end of base (1) has mount (2), the side of tripod (3) is provided with connecting axle (8), connecting axle (8) movable mounting be in on mount (2), the upper end slidable mounting of tripod (3) has chain (10), the one end winding of chain (10) is on wind-up roll (15).

2. The sludge pump lifting device of claim 1, wherein: first fixed pulley (4) and second fixed pulley (5) are installed respectively to the upper end both ends of tripod (3), first fixed pulley (4) and chain (10) are installed to the intermediate position upper end of second fixed pulley (5).

3. The sludge pump hoisting device according to claim 1, wherein: tripod (3) with it is fixed mutually through connecting plate (6) between connecting axle (8), through-hole (7) have been seted up in the intermediate position run-through of connecting plate (6), chain (10) local installation is in the inside of through-hole (7).

4. The sludge pump lifting device of claim 1, wherein: the cross section of base (1) is "L" form, base (1) with formula structure as an organic whole between mount (2), the upper and lower both ends internally mounted of mount (2) has first bearing, install inside first bearing at the both ends of connecting axle (8), mount (2) with connecting axle (8) constitute revolution mechanic.

5. The sludge pump lifting device of claim 1, wherein: the lower half end of connecting axle (8) is fixed with turbine (9), the side meshing of turbine (9) is connected with worm (12), worm (12) movable mounting be in on mount (2), cylinder (11) are installed to the upper end of base (1), the operation end of cylinder (11) with worm (12) are fixed mutually.

6. The sludge pump hoisting device according to claim 5, wherein: connecting axle (8) with formula structure as an organic whole between turbine (9), the lower extreme side parallel mount of mount (2) has two sets of second bearings, the both ends local mounting of worm (12) is inside the second bearing, worm (12) with mount (2) constitute revolution mechanic, the angle of cylinder (11) rotation at every turn is 90.

7. The sludge pump lifting device of claim 1, wherein: base (1) salient end upper surface mounting has motor (13), gearbox (14) and wind-up roll (15), the operation end of motor (13) is installed inside gearbox (14), another group of joint of gearbox (14) with wind-up roll (15) are connected, wind-up roll (15) are located the side of mount (2), keep away from mount (2) one side of wind-up roll (15) is provided with motor (13).