CN214692873U

CN214692873U - Heat-insulation protection special lifting appliance

Info

Publication number: CN214692873U
Application number: CN202022952341.2U
Authority: CN
Inventors: 刘又红; 余涛
Original assignee: Ma'anshan Hengjing Metal Material Technology Co ltd
Current assignee: Ma'anshan Hengjing Metal Material Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-12
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a thermal-insulated protection special lifting device relates to hoist technical field. The special lifting appliance for thermal insulation protection comprises lifting equipment, wherein the lifting equipment is connected with a top structure through an upper steel wire rope, the bottom of the top structure is connected with a chassis through a lower steel wire rope, and a high-temperature workpiece is arranged at the top of the chassis. This thermal-insulated protection special lifting device through addding the superstructure and going up the wire rope for thereby the heat that high temperature work piece produced is blockked to diffusion all around, thereby has reduced the drippage of lubricating grease in the very big degree, even take place the drippage of lubricating grease, also can drip to the baffle on, can not lead to the fact the influence to the work piece, also made things convenient for the recovery and the clearance of lubricating grease simultaneously, reduced the maintenance frequency and the maintenance cost that have lubricating grease equipment when guaranteeing the work piece quality.

Description

Heat-insulation protection special lifting appliance

Technical Field

The utility model relates to a hoist technical field specifically is a thermal-insulated protection special lifting device.

Background

The lifting appliance refers to a device for lifting a heavy object in a lifting machine, the most common lifting appliances for lifting finished objects are a lifting hook and a lifting belt, and other lifting rings, lifting suckers, clamps, forks and the like are also used, so that the lifting appliance is widely applied to the lifting industry.

When a common lifting appliance lifts a high-temperature workpiece, the heat rises to roast lubricating grease of the lifting appliance, a pulley, a steel wire rope and a motor, so that the lubricating grease is heated, diluted and dropped on the surface of the workpiece and a furnace platform, the surface of the workpiece is polluted, the workpiece is unqualified, meanwhile, the dropping of the lubricating grease sharply increases the consumption speed of the lubricating grease of equipment, and the maintenance frequency and the maintenance cost of the lubricating grease equipment are increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a thermal-insulated protection special lifting device, when having solved ordinary hoist and mount high temperature work piece, the heat rises and bakes the lubricating grease of hoist, pulley, wire rope, motor for lubricating grease is heated and dilutes and drips on workpiece surface and stove top, leads to workpiece surface to receive the pollution, causes the work piece unqualified, and the dripping of lubricating grease makes the lubricating grease consumption speed of equipment sharply increase simultaneously, has increased the problem that has the maintenance frequency and the maintenance cost of lubricating grease equipment.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting appliance special for heat insulation protection comprises lifting equipment, wherein the lifting equipment is connected with a top structure through an upper steel wire rope, the bottom of the top structure is connected with a chassis through a lower steel wire rope, and a high-temperature workpiece is arranged at the top of the chassis;

the top structure comprises a top plate, a drainage structure is arranged at the bottom of the top plate, a lower ring is arranged at the bottom of the top plate, and the top end of the lower steel wire rope is arranged on the lower ring;

the top of roof is provided with fits with a contraceptive ring, the bottom of going up the wire rope sets up on fitting with a contraceptive ring, be provided with the baffle in the drainage structure, be provided with the isolating valve on the baffle, the baffle separates into two parts about the inner chamber of drainage structure, and two parts pass through the isolating valve intercommunication, the inner wall of drainage structure and the top that is located the baffle are provided with turbofan, the bottom of drainage structure inner chamber is provided with temperature sensor, temperature sensor and turbofan electric connection.

Preferably, a baffle is arranged at the top of the chassis.

Preferably, the drainage structure is a structure formed by inverting a hollow quadrangular frustum without a bottom surface, and the top plate is provided with an opening coinciding with the opening of the drainage structure.

Preferably, the air inlet of the turbofan is located in the inner cavity of the drainage structure, and the air outlet of the turbofan is located outside the drainage structure.

Preferably, the top plate and the drainage structure are integrally formed.

(III) advantageous effects

The utility model provides a thermal-insulated protection special lifting device. The method has the following beneficial effects: this thermal-insulated protection special lifting device through addding the superstructure and going up the wire rope for thereby the heat that high temperature work piece produced is blockked to diffusion all around, thereby has reduced the drippage of lubricating grease in the very big degree, even take place the drippage of lubricating grease, also can drip to the baffle on, can not lead to the fact the influence to the work piece, also made things convenient for the recovery and the clearance of lubricating grease simultaneously, reduced the maintenance frequency and the maintenance cost that have lubricating grease equipment when guaranteeing the work piece quality.

Drawings

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

fig. 2 is a bottom view of the top structure of the present invention;

FIG. 3 is a side cross-sectional view of the top structure of the present invention;

fig. 4 is a top view of the top structure of the present invention;

FIG. 5 is a schematic view illustrating a temperature diffusion direction of a high-temperature workpiece when a lifting appliance lifts the high-temperature workpiece in the prior art;

fig. 6 is a schematic view of the temperature diffusion direction of the high-temperature workpiece when the lifting appliance lifts the high-temperature workpiece.

In the figure: 1. hoisting the equipment; 2. feeding a steel wire rope; 3. a top structure; 31. a drainage structure; 32. a top plate; 33. ring fitting; 34. a lower ring; 35. an isolation valve; 36. a turbo fan; 37. a partition plate; 38. a temperature sensor; 4. a steel wire rope is arranged; 5. a chassis; 6. a high temperature workpiece; 7. and a baffle plate.

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. 1-6, the present invention provides a technical solution: a lifting appliance special for heat insulation protection comprises a lifting device 1, wherein the lifting device 1 is connected with a top structure 3 through an upper steel wire rope 2, the bottom of the top structure 3 is connected with a chassis 5 through a lower steel wire rope 4, a baffle 7 is arranged at the top of the chassis 5, and a high-temperature workpiece 6 is arranged at the top of the chassis 5;

the top structure 3 comprises a top plate 32, the top plate 32 and the drainage structure 31 are integrally formed, the drainage structure 31 is arranged at the bottom of the top plate 32, the drainage structure 31 is a structure formed by inverting a hollow quadrangular frustum without a bottom surface, an opening coinciding with the opening of the drainage structure 31 is formed in the top plate 32, a lower ring 34 is arranged at the bottom of the top plate 32, and the top end of the lower steel wire rope 4 is arranged on the lower ring 34;

the top of roof 32 is provided with upper ring 33, the bottom of going up wire rope 2 sets up on upper ring 33, be provided with baffle 37 in the drainage structure 31, be provided with isolating valve 35 on the baffle 37, baffle 37 separates into two parts about drainage structure 31's inner chamber, and two parts pass through isolating valve 35 intercommunication, the inner wall of drainage structure 31 and the top that is located baffle 37 are provided with turbofan 36, turbofan 36's income wind gap is located drainage structure 31's inner chamber, turbofan 36's air outlet is located drainage structure 31's outside, the bottom of drainage structure 31 inner chamber is provided with temperature sensor 38, temperature sensor 38 and turbofan 36 electric connection.

During operation, the heat of high temperature work piece 6 is to diffusion all around under the effect of drainage structure 31, the user can be through pouring into the coolant liquid into the bottom of drainage structure 31 inner chamber to isolating valve 35, thereby increase top structure 3 for the thermal-insulated effect of the equipment 1 that lifts at the top, temperature sensor 38 monitors the current temperature simultaneously, if the temperature is higher than the setting value, then temperature sensor 38 control turbofan 36 work, thereby increase the scope of heat energy diffusion, thereby further increase top structure 3 for the thermal-insulated effect of the equipment 1 that lifts at the top.

In conclusion, this thermal-insulated protection special lifting device through addding superstructure 3 and last wire rope 2 for thereby the heat that high temperature work piece 6 produced is blockked to spread all around, thereby has reduced the drippage of lubricating grease to very big degree, even take place the drippage of lubricating grease, also can drip to baffle 37 on, can not lead to the fact the influence to the work piece, also made things convenient for the recovery and the clearance of lubricating grease simultaneously, reduced the maintenance frequency and the maintenance cost that have lubricating grease equipment when guaranteeing the work piece quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal-insulated protection special lifting device, includes hoisting equipment (1), its characterized in that: the hoisting equipment (1) is connected with a top structure (3) through an upper steel wire rope (2), the bottom of the top structure (3) is connected with a chassis (5) through a lower steel wire rope (4), and a high-temperature workpiece (6) is arranged at the top of the chassis (5);

the top structure (3) comprises a top plate (32), a drainage structure (31) is arranged at the bottom of the top plate (32), a lower ring (34) is arranged at the bottom of the top plate (32), and the top end of the lower steel wire rope (4) is arranged on the lower ring (34);

the top of roof (32) is provided with and puts on a contraceptive ring (33), the bottom of going up wire rope (2) sets up on putting on a contraceptive ring (33), be provided with baffle (37) in drainage structure (31), be provided with isolating valve (35) on baffle (37), baffle (37) separate into two parts about the inner chamber of drainage structure (31), and two parts pass through isolating valve (35) intercommunication, the inner wall of drainage structure (31) and the top that is located baffle (37) are provided with turbofan (36), the bottom of drainage structure (31) inner chamber is provided with temperature sensor (38), temperature sensor (38) and turbofan (36) electric connection.

2. The special lifting appliance for heat insulation protection according to claim 1, wherein: the top of the chassis (5) is provided with a baffle (7).

3. The special lifting appliance for heat insulation protection according to claim 1, wherein: the drainage structure (31) is a structure formed after a hollow quadrangular frustum with no bottom surface is inverted, and an opening coinciding with the opening of the drainage structure (31) is formed in the top plate (32).

4. The special lifting appliance for heat insulation protection according to claim 1, wherein: the air inlet of the turbofan (36) is positioned in the inner cavity of the drainage structure (31), and the air outlet of the turbofan (36) is positioned outside the drainage structure (31).

5. The special lifting appliance for heat insulation protection according to claim 1, wherein: the top plate (32) and the drainage structure (31) are integrally formed.