CN217921160U

CN217921160U - Lifting device for water sump pump

Info

Publication number: CN217921160U
Application number: CN202221693739.1U
Authority: CN
Inventors: 芦天罡; 焦福军
Original assignee: Shaanxi Coal And Chemical Industry Group Shenmu Hongliu Mining Industry Co ltd
Current assignee: Shaanxi Coal And Chemical Industry Group Shenmu Hongliu Mining Industry Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-29
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a sump water pump hoisting accessory, include: an installation table; the hoisting device is fixedly arranged on the mounting platform and comprises a support assembly, a hoisting rope, a winch, a rotating shaft and a lifting hook, the winch is fixedly arranged on the mounting platform, the rotating shaft is rotatably arranged at the center in the winch, the support assembly is rotatably arranged on the mounting platform, one end of the hoisting rope is fixedly arranged on the rotating shaft and wound on the rotating shaft, and the other end of the hoisting rope is fixedly connected with the lifting hook; the rotating assembly comprises an installation block and a rotating handle, the installation block is fixedly installed on the installation table, the support assembly is rotatably installed on the installation block, and the rotating handle penetrates through the installation block and is fixedly connected with the support assembly. The utility model discloses can conveniently hang out the sump from the tunnel, do not need the manpower to pull the drag pump when making the inspection, changing the sump water pump, reduce operation personnel safety risk.

Description

Water sump water pump hoisting accessory

Technical Field

The utility model relates to a lifting means technical field especially relates to a sump water pump hoisting accessory.

Background

Hoisting refers to the general name of the installation and positioning of a crane or a hoisting mechanism on equipment, and in the process of maintenance or repair, equipment, workpieces, appliances, materials and the like are hoisted by using various hoisting tools so as to change the positions of the equipment. The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The tire crane is mainly characterized in that: the traveling cab and the hoisting control cab are integrated into a whole and are formed by evolving a crawler crane (crawler crane), a crawler and a traveling support part of a traveling mechanism are changed into a chassis with tires, the defect that a crawler plate of the crawler crane (crawler crane) damages a road surface is overcome, and the material handling machine belongs to material handling machinery. In water works, sewage treatment plant, pipe network lift pump station, when lifting by crane the water pump in order to maintain the water pump, maintain, need use special equipment of lifting by crane, traditional equipment structure of lifting by crane is huge, mostly is fixed, only can use in a certain fixed place, and equipment itself can not move, and the equipment is lifted by crane in each local all need configuration that needs the hoist and mount, and the cost drops into great.

The water sump water pump is needed to supply water in the coal mining process, the hanging ring is arranged above the water sump, and when the water sump water pump needs to be maintained, due to the fact that the water sump of a roadway does not have a fixed hanging point, when a water pump is lifted, personnel need to enter the water sump to hang a chain block, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that when lifting a water pump, a person enters the water sump to hang the chain block, which causes potential safety hazards, in the prior art, and providing a lifting device for the water sump pump.

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

a sump water pump hoisting accessory, includes:

a mounting table;

the lifting device is fixedly arranged on the mounting table and comprises a support assembly, a lifting rope, a winch, a rotating shaft and a lifting hook, the winch is fixedly arranged on the mounting table, the rotating shaft is rotatably arranged at the center in the winch, the support assembly is rotatably arranged on the mounting table, one end of the lifting rope is fixedly arranged on the rotating shaft and wound on the rotating shaft, and the other end of the lifting rope is fixedly connected with the lifting hook;

the rotating assembly comprises an installation block and a rotating handle, the installation block is fixedly installed on the installation table, the support assembly is rotatably installed on the installation block, and the rotating handle penetrates through the installation block and is fixedly connected with the support assembly.

Preferably, the bracket component comprises a fixing frame and a mounting frame, one end of the fixing frame is fixedly mounted on the mounting disc, and one end of the mounting frame is connected with one end, far away from the mounting table, of the fixing frame through a shaft pin.

Preferably, a sliding groove is formed in one side of the mounting platform and is arc-shaped.

Preferably, an adjusting component is fixedly mounted in the sliding groove and used for adjusting the position of the lifting hook.

Preferably, the adjusting part includes gear, tooth piece and movable block, a plurality of tooth piece equidistance fixed mounting is on the spout bottom surface, gear and tooth piece meshing, the installation piece rotates and installs on the gear, the lifting rope passes movable block and lifting hook fixed connection.

Preferably, a baffle is fixedly mounted on the outer side of the sliding groove, and the height of the baffle is greater than that of the tooth block.

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

1. when the water sump is hoisted, the rotating shaft is rotated, the lifting rope is enabled to lower the lifting hook, so that the lifting hook hooks the water sump, then the rotating shaft is rotated reversely, so that the lifting rope is wound on the rotating shaft to drive the lifting hook to move upwards to lift the water sump out, the bracket assembly is kept in a horizontal state in the hoisting process, when the water sump is hoisted, the height of the mounting platform is insufficient, so that the water sump cannot be taken out from the hole, the rotating handle is rotated, the bracket assembly is enabled to rotate upwards, the water sump can be lifted out of the hole, the water sump is convenient to take out, the hoisting device does not need personnel to enter the water pool to install the hook, the water sump pump does not need to be pulled manually during inspection and replacement of the water sump water pump, and the safety risk of the operating personnel is reduced;

2. the sliding groove is used for ensuring that the position of the lifting hook does not deviate when the rotating shaft rotates, and preventing the water sump from colliding with the wall to cause damage;

3. when the lifting device is vertically lifted, the gear is positioned at the lowest point of the sliding groove, after the rotating handle is rotated, the mounting table is inclined upwards, the gear can slide towards the lowest point of the sliding groove due to the gravity, and the sliding speed of the gear meshed with the gear is limited in order to prevent the gear from sliding too fast.

Drawings

Fig. 1 is a schematic structural view of a lifting device for a water sump pump provided by the present invention;

fig. 2 is a schematic side structure view of a lifting device for a water sump pump according to the present invention;

fig. 3 is a schematic structural view of an adjusting assembly of a lifting device for a water sump pump according to the present invention;

in the figure: the device comprises an installation table 1, a lifting device 2, a lifting rope 21, a winch 22, a rotating shaft 23, a lifting hook 24, a rotating assembly 3, an installation block 31, a rotating handle 32, a bracket assembly 4, a fixed frame 41, an installation frame 42, a sliding chute 5, an adjusting assembly 6, a gear 61, a toothed block 62, a movable block 63 and a baffle 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the present invention, the terms such as "upper", "lower", "left", "right", "middle" and "one" are also used only for the sake of clarity, but not for limiting the range of the present invention, and the changes or adjustments of the relative relationships thereof are not essential to change the technical content, and thus the present invention is also regarded as the practicable scope.

Referring to fig. 1-3, a lifting device for a water sump pump comprises:

an installation table 1;

the hoisting device 2 is fixedly arranged on the mounting table 1, the hoisting device 2 comprises a bracket component 4, a lifting rope 21, a winch 22, a rotating shaft 23 and a lifting hook 24, the winch 22 is fixedly arranged on the mounting table 1, the rotating shaft 23 is rotatably arranged at the center in the winch 22, the bracket component 4 is rotatably arranged on the mounting table 1, one end of the lifting rope 21 is fixedly arranged on the rotating shaft 23 and wound on the rotating shaft 23, and the other end of the lifting rope is fixedly connected with the lifting hook 24;

and the rotating assembly 3 comprises a mounting block 31 and a rotating handle 32, the mounting block 31 is fixedly mounted on the mounting table 1, the bracket component 4 is rotatably mounted on the mounting block 31, and the rotating handle 32 penetrates through the mounting block 31 and is fixedly connected with the bracket component 4.

In the embodiment of the technical scheme of using, when carrying out the lifting by crane to the sump, rotate pivot 23, make lifting rope 21 transfer with lifting hook 24 and make lifting hook 24 hook the sump, thereby counter-rotation pivot 23 makes lifting rope 21 twine on pivot 23 and drive lifting hook 24 and hang out the sump, lifting by crane in-process bracket component 4 and keeping the horizontality, probably because mount table 1 is highly not enough when lifting the sump, when can't take out the sump from the entrance to a cave, rotate turning handle 32, make bracket component 4 upwards rotate, thereby make the sump can follow the exit from the entrance to a cave and rise, conveniently take out the sump.

In the preferred technical solution in this embodiment, the bracket assembly 4 includes a fixing frame 41 and an installation frame 42, one end of the fixing frame 41 is fixedly installed on the installation plate, one end of the installation frame 42 is connected to one end of the fixing frame 41 away from the installation table 1 through a shaft pin, when the rotating handle 32 is rotated, the fixing frame 41 drives the installation frame 42 to ascend together, and the shaft pin is used for fixing the fixing frame 41 and the installation frame 42, so that the installation frame 42 does not rotate;

one side of the mounting rack 42 is provided with a sliding groove 5, the sliding groove 5 is arc-shaped, and the sliding groove 5 is used for ensuring that the position of the lifting hook 24 is not deviated when the rotating shaft 23 rotates, so that the water sump is prevented from colliding with the wall to cause damage;

an adjusting component 6 is fixedly installed in the sliding chute 5, the adjusting component 6 is used for adjusting the position of the lifting hook 24, and the adjusting component 6 prevents the position of the lifting hook 24 from deviating as much as possible;

the adjusting assembly 6 comprises a gear 61, a gear block 62 and a mounting block 31, wherein a plurality of gear blocks 62 are fixedly mounted on the bottom surface of the chute 5 at equal intervals, the gear 61 is meshed with the gear blocks 62, the movable block 63 is rotatably mounted on the gear 61, the lifting rope 21 penetrates through the movable block 63 and is fixedly connected with the lifting hook 24, when the lifting rope is vertically lifted, the gear 61 is located at the lowest point of the chute 5, after the rotating handle 32 is rotated, the mounting frame 42 is inclined upwards, the gear 61 slides to the lowest point of the chute 5 due to gravity, and in order to prevent the gear 61 from sliding too fast, the sliding speed of the gear 61 at the bottom of the gear block 62 meshed with the gear 61 is limited, so that the gear 61 is prevented from moving too fast in the chute 5;

the outside fixed mounting of spout 5 has baffle 7, and baffle 7 height is greater than the tooth piece 62 height, and for preventing that gear 61 from dropping from spout 5, baffle 7 blocks the spout 5 opening part, makes gear 61 unable fall out.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sump water pump hoisting accessory which characterized in that includes:

an installation table (1);

the hoisting device (2) is fixedly installed on the installation platform (1), the hoisting device (2) comprises a support assembly (4), a lifting rope (21), a winch (22), a rotating shaft (23) and a lifting hook (24), the winch (22) is fixedly installed on the installation platform (1), the rotating shaft (23) is rotatably installed at the inner center of the winch (22), the support assembly (4) is rotatably installed on the installation platform (1), one end of the lifting rope (21) is fixedly installed on the rotating shaft (23) and wound on the rotating shaft (23), and the other end of the lifting rope is fixedly connected with the lifting hook (24);

rotating assembly (3), rotating assembly (3) is including installation piece (31) and turning handle (32), installation piece (31) fixed mounting is on mount table (1), bracket component (4) rotate to be installed on installation piece (31), turning handle (32) pass installation piece (31) and bracket component (4) fixed connection.

2. The lifting device of the water sump water pump according to claim 1, wherein the bracket assembly (4) comprises a fixing frame (41) and a mounting frame (42), one end of the fixing frame (41) is fixedly mounted on the mounting plate, and one end of the mounting frame (42) is connected with one end of the fixing frame (41) far away from the mounting platform (1) through a shaft pin.

3. The lifting device of the water sump pump according to claim 2, wherein a sliding groove (5) is formed in one side of the mounting frame (42), and the sliding groove (5) is arc-shaped.

4. The lifting device of the water sump pump according to claim 3, wherein an adjusting assembly (6) is fixedly installed in the sliding groove (5), and the adjusting assembly (6) is used for adjusting the position of the lifting hook (24).

5. A lifting device of a water sump pump according to claim 4, wherein the adjusting assembly (6) comprises a gear (61), a plurality of tooth blocks (62) and a movable block (63), the tooth blocks (62) are fixedly arranged on the bottom surface of the chute (5) at equal intervals, the gear (61) is meshed with the tooth blocks (62), the mounting block (31) is rotatably arranged on the gear (61), and the lifting rope (21) penetrates through the movable block (63) to be fixedly connected with the lifting hook (24).

6. The lifting device of the water sump pump according to claim 5, wherein a baffle (7) is fixedly installed on the outer side of the sliding chute (5), and the height of the baffle (7) is greater than that of the tooth block (62).