Hoisting tool for aerogel felt production

Abstract

The utility model discloses a lifting tool for aerogel felt production, which comprises a lifting ring, a door-shaped frame is arranged at the bottom of the lifting ring, a fixing plate is arranged in the door-shaped frame, the rear side of the fixing plate is connected with a first lifting appliance through a lifting appliance fixing seat, a lifting hook on the first lifting appliance is located on the center line of the fixing plate, and a sliding rod is arranged above the fixing plate. The two ends of the sliding rod are connected with the door-shaped frame, the sliding rod is connected with the second lifting appliance through a sliding set, a lifting hook of the second lifting appliance is located on the center line of the fixing plate, and the lifting hook of the first lifting appliance and the lifting hook of the second lifting appliance are oppositely arranged; the first lifting appliance and the second lifting appliance are oppositely arranged, so that the lifting stability of the aerogel felt roll is improved, the aerogel felt is prevented from being separated, the safety is improved, the second lifting appliance is movably connected with the sliding rod, the position of the second lifting appliance can be adjusted, the aerogel felt roll lifting device is suitable for aerogel felt rolls with different widths, and the practicability of the aerogel felt roll lifting device is improved. And the second lifting appliance can rotate along with the sliding rod, so that workers can lift the aerogel felt roll conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of aerogel felt, and in particular to a lifting tool for aerogel felt production. Background Art

[0002] Aerogel felt is a felt-like material made of aerogel material, typically exhibiting extremely low density and excellent thermal insulation properties. Aerogel is a solid material formed by converting a gel solution through solvent exchange and drying. Its structural characteristics are characterized by a very high specific surface area and a large number of micropores. It is typically composed of materials such as silicon, carbon, and polymers. Aerogel felt is primarily used in thermal insulation, heat preservation, and acoustic isolation. Its excellent thermal insulation properties make it an ideal material, especially in extreme temperature environments.

[0003] During the production process of existing aerogel felt, it is often necessary to roll the aerogel felt into rolls to facilitate workers to transport it. At the end of the roll, the aerogel felt needs to be hoisted with a sling. The sling structure used for the existing aerogel felt rolls is relatively simple, and a crossbeam plus two slings are often used for hoisting. However, the stability is poor during the hoisting process, and there are safety hazards. Therefore, the present application proposes a hoisting tool for aerogel felt production to solve such problems. Summary of the Invention

[0004] The technical problem to be solved by the present application is to overcome the existing defects and provide a lifting tool for aerogel felt production, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a lifting tool for aerogel felt production, comprising a lifting ring, a portal frame is provided at the bottom of the lifting ring, a fixed plate is provided inside the portal frame, the rear side of the fixed plate is connected to the first lifting fixture through a lifting fixture fixing seat, the hook on the first lifting fixture is located on the center line of the fixed plate, a sliding rod is provided above the fixed plate, both ends of the sliding rod are connected to the portal frame, the sliding rod is connected to the second lifting fixture through a sliding group, the hook of the second lifting fixture is located on the center line of the fixed plate, and the hook of the first lifting fixture and the hook of the second lifting fixture are arranged opposite to each other.

[0006] Furthermore, three first connecting seats are provided on the outer side of the slide rod, and the upper ends of the first connecting seats are fixed on the portal frame.

[0007] Furthermore, a second connecting seat is provided between two adjacent first connecting seats, and the lower end of the second connecting seat is fixedly connected to the fixing plate.

[0008] Furthermore, a counterweight block is provided on the top surface of the portal frame, and a support block for supporting the fixed plate is provided on the bottom of the portal frame.

[0009] Furthermore, the sliding group is mainly composed of a sliding sleeve and a sliding sleeve seat. The sliding sleeve is slidably connected to the outer side of the sliding rod, and a sliding sleeve seat is provided on the front side of the sliding sleeve. The lower end of the sliding sleeve seat is connected to the second sling.

[0010] Furthermore, a mounting hole is provided on the sliding sleeve seat, a mounting plate is provided in the mounting hole, and the mounting plate extends out of the mounting hole and is connected to the second sling at the lower end of the sliding sleeve seat.

[0011] Furthermore, the fixing plate is provided with no less than two limiting grooves at positions corresponding to the second sling.

[0012] Compared with the prior art: This application improves the stability of the aerogel felt roll hoisting by relative arrangement of the first sling and the second sling, prevents the aerogel felt from detaching, and improves safety. The second sling is movably connected to the sliding rod, so the position of the second sling can be adjusted, which is suitable for aerogel felt rolls of different widths, and the second sling can be rotated with the sliding rod, making it easier for workers to hoist the aerogel felt roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of this application;

[0014] Figure 2 This is the main view of this application;

[0015] Figure 3 A side view of the present application;

[0016] Figure 4 This is a structural view of the component mounting plate and mounting holes.

[0017] In the figure: 1 lifting ring, 2 portal frame, 3 sliding rod, 4 fixing plate, 5 first connecting seat, 6 second connecting seat, 7 first lifting fixture, 8 lifting fixture fixing seat, 9 sliding sleeve, 10 sliding sleeve seat, 11 second lifting fixture, 12 mounting plate, 13 mounting hole, 14 limiting slot, 15 counterweight plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application (for the convenience of description and understanding, the following is Figure 2 All other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the scope of protection of this application.

[0019] See also Figure 1-4The present application provides a technical solution for a lifting tool for aerogel felt production: a lifting tool for aerogel felt production, comprising a lifting ring 1, a portal frame 2 is provided at the bottom of the lifting ring 1, a fixed plate 4 is provided inside the portal frame 2, a counterweight block 15 is provided on the top surface of the portal frame 2, and a support block for supporting the fixed plate 4 is provided at the bottom of the portal frame 2.

[0020] Specifically, the lifting ring 1 is bolted or welded to the portal frame 2, and the fixing plate 4 is installed on the supporting block of the portal frame 2 through bolts. The setting of the supporting block can support the fixing plate 4.

[0021] The rear side of the fixed plate 4 is connected to the first sling 7 through a sling fixing seat 8 , and the hook on the first sling 7 is located on the center line of the fixed plate 4 .

[0022] Specifically, an inner cavity is opened at one end of the sling fixing seat 8, the inner cavity is square in shape, and the height is consistent with the height of the fixed plate 4. The sling fixing seat 8 is installed on the fixed plate 4 by bolts, and the hook on the first sling 7 is located on the center line of the fixed plate 4, thereby ensuring that the center of gravity is located in the middle of the sling, thereby improving the lifting stability.

[0023] A slide bar 3 is provided above the fixed plate 4 , and both ends of the slide bar 3 are connected to the door frame 2 . Three first connecting seats 5 are provided on the outside of the slide bar 3 , and the upper ends of the first connecting seats 5 are fixed on the door frame 2 .

[0024] Specifically, the first connecting seat 5 is T-shaped and is fixed to the portal frame 2 by bolts. The sliding rod 3 can be fixed by the provision of the first connecting seat 5 .

[0025] Furthermore, a second connecting seat 6 is provided between two adjacent first connecting seats 5 , and the lower end of the second connecting seat 6 is fixedly connected to the fixing plate 4 .

[0026] Specifically, the second connecting seat 6 connects the sliding rod 3 and the fixing plate 4 to form a whole, thereby improving the bearing capacity of the sliding rod 3 and the fixing plate 4.

[0027] The slide bar 3 is connected to the second sling 11 through a sliding group. The hook of the second sling 11 is located on the center line of the fixed plate 4, and the hook of the first sling 7 is arranged opposite to the hook of the second sling 11.

[0028] Specifically, since the hook of the second sling 11 is located on the center line of the fixed plate 4, the center of gravity is ensured to be located in the middle of the sling, thereby improving the lifting stability, and by relative arrangement of the hook of the first sling 7 and the hook of the second sling 11, the roller of the aerogel felt roll can be fixed in the middle of the sling, thereby improving the lifting stability and safety.

[0029] Specifically, the sliding sleeve group is arranged between the outermost first connecting seat 5 and the second connecting seat 6, and the sliding sleeve group can slide or rotate between the first connecting seat 5 and the second connecting seat 6, so that the second sling 11 can slide on the slide rod 3 through the sliding sleeve group, thereby adjusting the position of the second sling 11, which is suitable for aerogel felt rolls of different widths, and the second sling 11 can rotate on the slide rod 3 through the sliding sleeve group, which is convenient for workers to place the roller of the aerogel felt roll between the first sling 7 and the second sling 11, which is convenient for workers to operate.

[0030] Furthermore, the sliding group is mainly composed of a sliding sleeve 9 and a sliding sleeve seat 10. The sliding sleeve 9 is slidingly connected to the outside of the sliding rod 3. The sliding sleeve seat 10 is provided on the front side of the sliding sleeve 9. The lower end of the sliding sleeve seat 10 is connected to the second sling 11.

[0031] Furthermore, a mounting hole 13 is formed on the sliding sleeve seat 10 , and a mounting plate 12 is provided in the mounting hole 13 . The mounting plate 12 extends out of the mounting hole 13 and is connected to the second sling 11 at the lower end of the sliding sleeve seat 10 .

[0032] Specifically, two through holes are provided on the sliding seat 10 , which pass through the sliding seat 10 and the mounting hole 13 from left to right, and bolts are passed through the through holes to fix the mounting plate 12 in the mounting hole 13 of the sliding seat 10 , thereby fixing the second sling 11 .

[0033] Furthermore, the fixing plate 4 is provided with at least two limiting grooves 14 at positions corresponding to the second sling 11 .

[0034] Specifically, there are six limiting grooves 14 . By providing the limiting grooves 14 , the position of the second sling 11 can be limited and fixed, thereby improving the stability of the lifting.

[0035] During use: adjust the positions of the two second slings 11 according to the width of the aerogel felt roll, hold the second sling 11, and rotate the second sling 11 upward with the slide rod 3 as the center, so that the mounting plate 12 on the second sling 11 is disengaged from the limiting groove 14, and then the second sling 11 drives the sliding sleeve seat 10 and the sliding sleeve 9 to move along the slide rod 3, so as to adjust the position of the second sling 11. When it is adjusted to the appropriate position, the second sling 11 is rotated downward with the slide rod 3 as the center, so that the mounting plate 12 is stuck in the limiting groove 14.

[0036] When lifting is required, the lifting tool is placed above the aerogel felt roll by the overhead crane, and then the second lifting device 11 is held and rotated upward with the slide bar 3 as the center, and then the lifting device is moved downward by the overhead crane, so that the roller of the aerogel felt roll is placed between the first lifting device 7 and the second lifting device 11, and then the second lifting device 11 is rotated downward with the slide bar 3 as the center, so that the mounting plate 12 is stuck in the limit groove 14, and the lifting device is driven upward by the overhead crane, and the roller of the aerogel felt roll is lifted by the first lifting device 7 and the second lifting device 11, thereby completing the lifting operation.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lifting tool for aerogel felt production, characterized by: The invention comprises a lifting ring (1), wherein a door frame (2) is provided at the bottom of the lifting ring (1), a fixed plate (4) is provided inside the door frame (2), the rear side of the fixed plate (4) is connected to the first lifting device (7) through a lifting device fixing seat (8), the hook on the first lifting device (7) is located on the center line of the fixed plate (4), a sliding rod (3) is provided above the fixed plate (4), both ends of the sliding rod (3) are connected to the door frame (2), the sliding rod (3) is connected to the second lifting device (11) through a sliding group, the hook of the second lifting device (11) is located on the center line of the fixed plate (4), and the hook of the first lifting device (7) and the hook of the second lifting device (11) are arranged opposite to each other.

2. The hoisting tool for aerogel felt production according to claim 1, characterized in that: Three first connecting seats (5) are provided on the outside of the sliding rod (3), and the upper ends of the first connecting seats (5) are fixed on the door frame (2).

3. The hoisting tool for aerogel felt production according to claim 2, characterized in that: A second connecting seat (6) is provided between two adjacent first connecting seats (5), and the lower end of the second connecting seat (6) is fixedly connected to the fixing plate (4).

4. The hoisting tool for aerogel felt production according to claim 2, characterized in that: A counterweight block (15) is provided on the inner top surface of the portal frame (2), and a support block for supporting the fixed plate (4) is provided on the bottom of the portal frame (2).

5. The hoisting tool for aerogel felt production according to claim 1, characterized in that: The sliding group mainly consists of a sliding sleeve (9) and a sliding sleeve seat (10). The sliding sleeve (9) is slidably connected to the outside of the sliding rod (3). The sliding sleeve seat (10) is provided on the front side of the sliding sleeve (9). The lower end of the sliding sleeve seat (10) is connected to the second sling (11).

6. The hoisting tool for aerogel felt production according to claim 5, characterized in that: The sliding sleeve seat (10) is provided with a mounting hole (13), a mounting plate (12) is provided in the mounting hole (13), and the mounting plate (12) extends out of the mounting hole (13) and is connected to a second sling (11) at the lower end of the sliding sleeve seat (10).

7. The hoisting tool for aerogel felt production according to claim 1, characterized in that: The fixing plate (4) is provided with no less than two limiting grooves (14) at positions corresponding to the second sling (11).

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