CN213294441U

CN213294441U - Hoisting device for large-scale power equipment

Info

Publication number: CN213294441U
Application number: CN202021918631.9U
Authority: CN
Inventors: 陈立海
Original assignee: QINGDAO HAOMAI XINGLI ELECTRIC POWER EQUIPMENT CO Ltd
Current assignee: QINGDAO HAOMAI XINGLI ELECTRIC POWER EQUIPMENT CO Ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-28
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a hoist device that large-scale power equipment used, the on-line screen storage device comprises a base, side platform and motor, the symmetrical fixed mounting in base upper portion has two sets of side platforms, all be provided with the recess on the corresponding face of two sets of side platforms, the both sides that lie in the recess on the side platform all are provided with the spout, the inside sliding stand that is provided with of recess, sliding stand sliding connection is between two sets of spouts, fixedly connected with equipment places the platform between two sets of sliding stands, two sets of side platform top fixedly connected with top platforms, it is provided with the rectangular hole to run through top platform and side platform, all rotate in every group rectangular hole and be connected with a set of pulley, match the equal fixed mounting of every group pulley and have a set of motor on the base, fixedly connected with reel in the axis of rotation of motor, fixedly connected with lifting rope on the. The utility model has the advantages of equipment promotes stably, avoids appearing rocking, guarantees power equipment installation safety, its mainly used power equipment installation.

Description

Hoisting device for large-scale power equipment

Technical Field

The utility model relates to a power equipment installs technical field, specific hoist device that large-scale power equipment used that says so.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

When power equipment is installed, generally all need lifting device to hoist it to suitable height and install, but current lifting device mostly binds power equipment through the rope, later hoists it, and this kind of hoist and mount mode makes and appears rocking easily, and the security is extremely poor, and only can hoist and mount power equipment, can't hoist and mount the accessory together for still need convey the accessory in addition, cause work efficiency low.

Disclosure of Invention

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an equipment promotes stably, avoids appearing rocking, guarantees the hoist device of power equipment installation safety.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a hoisting device for large-scale electric power equipment comprises a base, side tables and motors, wherein two groups of the side tables are symmetrically and fixedly installed on the upper portion of the base, a vertical structure is formed between the side tables and the base, grooves are formed in the corresponding surfaces of the two groups of the side tables, sliding grooves are formed in the two sides of each groove on each side table, sliding tables are arranged inside the grooves and are connected between the two groups of the sliding grooves in a sliding mode, an equipment placing table is fixedly connected between the two groups of the sliding tables, top tables are fixedly connected to the tops of the two groups of the side tables, rectangular holes are formed in the top tables and the side tables in a penetrating mode, a group of pulleys are rotatably connected in each rectangular hole, a group of the motors are fixedly installed on each group of the pulleys matched on the base, winding wheels are fixedly connected to rotating shafts of the motors, and hoisting ropes are fixedly connected to the winding, the lifting rope passes through the pulley, and the other end of the lifting rope is fixedly connected to the sliding table.

The equipment is placed the fixed mounting of bench symmetry and is had two sets of centre gripping stabilizing mean, centre gripping stabilizing mean includes carousel, screw rod, centre gripping dish and rotation platform, equipment is placed bench fixedly connected with the rotation platform, it has to rotate bench threaded connection the screw rod, the screw rod is kept away from the one end fixedly connected with of side platform the centre gripping dish, screw rod other end fixedly connected with the carousel.

The equal fixedly connected with a set of slider in both sides of sliding stand, slider sliding connection be in the spout, just the slider with be an organic whole structure between the sliding stand.

The equipment placing table and the sliding table are of an integrated structure, and a part placing groove is further formed in the equipment placing table.

The two sides of the pulley are fixedly connected with a group of shaft levers, and the shaft levers are rotatably connected to the side walls of the rectangular holes.

The lifting rope is a steel wire rope, a lifting hole is formed in the sliding table, and the lifting rope is fixedly connected into the lifting hole.

The base is fixedly arranged on a trolley table of the transport vehicle.

The utility model has the advantages that: this device is when hoisting power equipment, can place power equipment at the equipment and place the bench, and rotate two sets of carousels and make two sets of grip blocks inwards draw close, it is firm to carry out the centre gripping with power equipment, later rotate through two sets of motors and make and carry out the rolling with the lifting rope, thereby place the platform with equipment and upwards promote, and the both sides that the platform was placed to equipment all are provided with the sliding stand, sliding stand sliding connection is on the side bench, like this when lifting means, can guarantee that equipment promotes stably, avoid appearing rocking, guarantee power equipment's installation safety, and when promoting power equipment, also can promote corresponding accessory together, accelerate work efficiency.

Drawings

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

FIG. 2 is a schematic view of the base connection structure of the present invention;

FIG. 3 is a schematic structural view of the middle side table of the present invention;

fig. 4 is a schematic structural view of the middle sliding table of the present invention.

In the figure: the device comprises a base 1, a side table 2, a motor 3, a groove 4, a sliding chute 5, a sliding table 6, a device placing table 7, an equipment placing table 8, a rectangular hole 9, a pulley 10, a winding wheel 11, a lifting rope 12, a rotating disc 13, a screw rod 14, a clamping disc 15, a rotating table 16, a sliding block 17, a part placing groove 18, a lifting hole 19 and a transport vehicle 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a hoisting device for large-scale power equipment comprises a base 1, side tables 2 and a motor 3, wherein two sets of side tables 2 are symmetrically and fixedly installed on the upper portion of the base 1, a vertical structure is formed between the side tables 2 and the base 1, grooves 4 are formed in the corresponding surfaces of the two sets of side tables 2, sliding grooves 5 are formed in the two sides of the grooves 4 on the side tables 2, sliding tables 6 are arranged in the grooves 4, the sliding tables 6 are slidably connected between the two sets of sliding grooves 5, an equipment placing table 7 is fixedly connected between the two sets of sliding tables 6, top tables 8 are fixedly connected to the tops of the two sets of side tables 2, rectangular holes 9 are formed in the top tables 8 and the side tables 2, a set of pulleys 10 are rotatably connected in each set of rectangular holes 9, a set of motor 3 is fixedly installed on each set of pulleys 10 on the base 1, a winding wheel 11 is fixedly connected to the rotating shaft of the motor 3, a, lifting rope 12 passes through pulley 10, and its other end fixed connection is on sliding stand 6, like this when motor 3 drives reel 11 and rotates, can place platform 7 through lifting rope 12 and lift to the equal fixedly connected with sliding stand 6 in both sides of platform 7 is placed to equipment, and sliding stand 6 sliding connection is on side platform 2, thereby makes when promoting power equipment, and is more stable, and the security is strong.

The utility model discloses it is further, place the fixed mounting that the platform 7 is gone up to the symmetry at equipment has two sets of centre gripping firm mechanisms, centre gripping firm mechanism includes carousel 13, screw rod 14, grip disc 15 and rotation platform 16, fixedly connected with rotates platform 16 on the platform 7 is placed to equipment, threaded connection has screw rod 14 on the rotation platform 16, screw rod 14 keeps away from the one end fixedly connected with grip disc 15 of

side platform

2, 14 other end fixedly connected with carousel 13 of screw rod, can draw close grip disc 15 inwards through rotating carousel 13, thereby it is firm to place the power equipment that places on platform 7 at equipment and carry out the centre gripping, further guarantee power equipment's promotion stability.

In the utility model, a group of sliding blocks 17 are fixedly connected to both sides of the sliding table 6, the sliding blocks 17 are slidably connected in the sliding grooves 5, so that the sliding connection between the sliding table 6 and the sliding grooves 5 is realized, and the sliding blocks 17 and the sliding table 6 are in an integrated structure, so that the integrated structure ensures that the structure between the sliding table 6 and the sliding blocks 17 is more stable;

the equipment placing table 7 and the sliding table 6 are of an integrated structure, so that the structure between the equipment placing table 7 and the sliding table 6 is stable, the equipment placing table 7 is further provided with a part placing groove 18, and installation accessories can be placed in the part placing groove 18, so that when the power equipment is lifted, the installation accessories are lifted together, the operation is reduced, and the working efficiency is improved;

the equal fixedly connected with a set of axostylus axostyle in both sides of pulley 10, the axostylus axostyle rotates to be connected on the lateral wall of rectangular hole 9 to this rotation effect that realizes pulley 10.

The lifting rope 12 is made of steel wire rope, and is firm and durable, a lifting hole 19 is formed in the sliding table 6, and the lifting rope 12 is fixedly connected in the lifting hole 19;

the base 1 is fixedly arranged on the vehicle platform of the transport vehicle 20, so that the whole device has good fluidity.

The utility model discloses a theory of operation is: during the use, place the installation accessory in part standing groove 18, and make the installation accessory not bulge part standing groove 18, later place power equipment on equipment placing table 7, and rotate two sets of carousel 13 and make two sets of grip blocks draw close inwards, it is firm to carry out the centre gripping with power equipment, later rotate through two sets of motors 3 and make and carry out the rolling with lifting rope 12, thereby place platform 7 with equipment and upwards promote, and the both sides of equipment placing table 7 all are provided with sliding stand 6, sliding stand 6 sliding connection is on side platform 2, like this when lifting means, can guarantee that equipment promotes stably, avoid appearing rocking, guarantee power equipment's installation safety, and when promoting power equipment, also can promote corresponding accessory together, and accelerate work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hoist device that large-scale power equipment used, includes base (1), side platform (2) and motor (3), its characterized in that: the upper portion of the base (1) is symmetrically and fixedly provided with two groups of side tables (2), the side tables (2) and the base (1) are of a vertical structure, the corresponding surfaces of the two groups of side tables (2) are provided with grooves (4), the two sides of the grooves (4) on the side tables (2) are provided with sliding grooves (5), the grooves (4) are internally provided with sliding tables (6), the sliding tables (6) are connected between the two groups of sliding grooves (5) in a sliding manner, an equipment placing table (7) is fixedly connected between the two groups of sliding tables (6), the tops of the two groups of side tables (2) are fixedly connected with top tables (8), rectangular holes (9) are formed in the top tables (8) and the side tables (2), each group of rectangular holes (9) is connected with a group of pulleys (10) in a rotating manner, each group of pulleys (10) matched with each group on the base (1) is fixedly provided with a group of motors (3), the pulley is characterized in that a winding wheel (11) is fixedly connected to the rotating shaft of the motor (3), a lifting rope (12) is fixedly connected to the winding wheel (11), the lifting rope (12) passes through the pulley (10), and the other end of the lifting rope is fixedly connected to the sliding table (6).

2. The hoisting device for large-scale power equipment according to claim 1, wherein: the equipment is placed platform (7) and is gone up symmetrical fixed mounting and have two sets of centre gripping firm mechanisms, centre gripping firm mechanism includes carousel (13), screw rod (14), centre gripping dish (15) and rotates platform (16), the equipment is placed platform (7) and is gone up fixedly connected with rotate platform (16), it has threaded connection to rotate platform (16) screw rod (14), screw rod (14) are kept away from the one end fixedly connected with of side platform (2) centre gripping dish (15), screw rod (14) other end fixedly connected with carousel (13).

3. The hoisting device for large-scale power equipment according to claim 1, wherein: the both sides of sliding stand (6) are a set of slider (17) of equal fixedly connected with, slider (17) sliding connection be in spout (5), just slider (17) with be a body structure between sliding stand (6).

4. The hoisting device for large-scale power equipment according to claim 1, wherein: the equipment placing table (7) and the sliding table (6) are of an integrated structure, and a part placing groove (18) is further formed in the equipment placing table (7).

5. The hoisting device for large-scale power equipment according to claim 1, wherein: and a group of shaft levers are fixedly connected to two sides of the pulley (10), and the shaft levers are rotatably connected to the side walls of the rectangular holes (9).

6. The hoisting device for large-scale power equipment according to claim 1, wherein: the lifting rope (12) is a steel wire rope, a lifting hole (19) is formed in the sliding table (6), and the lifting rope (12) is fixedly connected into the lifting hole (19).

7. A hoisting device for large scale electric power equipment according to any one of claims 1-6, characterized in that: the base (1) is fixedly arranged on a trolley table of the transport trolley (20).