Rigid air guide support of aluminum rail main beam and hoist trolley

By designing the rigid air guide bracket of the aluminum rail main beam and the hoist trolley, supporting the spiral air pipe and improving the connection of the hoist air pipe joint, the problems of air pipe wear and damage in the existing air supply bracket are solved, achieving higher reliability and Service life.

CN222454323UActive Publication Date: 2025-02-11NANTONG LIFUTONG HOISTING MASCH CO LTD
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Patent Information

Application Number
CN202421247792.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-02-11
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

When the existing air supply bracket is arranged in the side groove of the aluminum rail, the spiral air pipe will rub against the wire rope for a long time, which will easily wear and cause air leakage in the air pipe, and the air pipe will be trapped into the hoist air pipe joint, which is easy to be damaged.

Method used

Design a rigid air guide bracket for aluminum rail main beam and hoist cart. It is installed on the main beam and hoist cart through the support body to support the double-headed spiral air pipe, reduce friction with the wire rope, and improve the connection of the hoist air pipe joint to prevent the joints. damage.

Benefits of technology

By supporting the spiral tracheal, it reduces friction, extends the service life of the tracheal tube, and avoids air leakage in the tracheal tube; at the same time, it improves the connection, reduces the risk of damage, and improves the reliability of the system.

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Abstract

The utility model relates to a rigid air guide support for an aluminum rail main beam and a hoist trolley, which comprises a rigid air guide support for the main beam and a rigid air guide support for the hoist trolley, the rigid air guide support for the main beam comprises a support main body I, an upper joint and a lower joint, the support main body I is mounted on the main beam, and the upper joint and the lower joint are both mounted on the support main body I; the rigid air guide support for the hoist trolley comprises a support body II and a connector, the support body II is installed on the hoist trolley, the connector is installed on the support body II, and the hoist trolley is installed on the main beam. The main beam is installed on the track, the track is provided with an air source triple piece, one end of a spiral air pipe I installed on the track is connected with an air outlet of the air source triple piece, the other end of the spiral air pipe I is connected with an upper connector, and the air source triple piece is connected with an air source; one end of a spiral air pipe II installed on the main beam is connected with the lower connector, and the other end is connected with a connector which is connected with a pneumatic executing mechanism of the hoist trolley through an air pipe.
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Description

Technical Field

[0001] The utility model relates to the technical field of lifting, in particular to a rigid air guide bracket of an aluminum rail main beam and a hoist trolley. Background Art

[0002] Usually when the aluminum rail is equipped with an air supply system, a set of air supply brackets will be arranged in the side groove of the aluminum rail. The bracket uses two triangular structures to fix a steel wire rope. The spiral air pipe is put on the steel wire rope, and the tension of the steel wire rope is adjusted by the spiral buckle. Although this can meet the customer's requirements, there are two particularly obvious disadvantages. One is that the spiral air pipe rubs on the steel wire rope for a long time, which is easy to wear and cause air leakage in the air pipe. The other is that the air pipe is obliquely pulled into the hoist air pipe joint, which is easy to damage the joint. Utility Model Content

[0003] The utility model proposes a rigid air guide bracket for an aluminum rail main beam and a hoist trolley, which can support the spiral air pipe. The double ends of the spiral air pipe are supported and suspended in the air, reducing friction with the wire rope, improving the connection of the hoist air pipe joint, and not easily causing joint damage.

[0004] The technical solution of this utility model:

[0005] A rigid air guide bracket for an aluminum rail main beam and a hoist trolley, the rigid air guide bracket comprising a rigid air guide bracket for the main beam and a rigid air guide bracket for the hoist trolley, the rigid air guide bracket for the main beam comprising a bracket body I, an upper joint, and a lower joint, the bracket body I is installed on the main beam, the upper joint and the lower joint are both installed on the bracket body I, the rigid air guide bracket for the hoist trolley comprises a bracket body II and a joint, the bracket body II is installed on the hoist trolley, the joint is installed on the bracket body II, and the hoist trolley is installed on the main beam;

[0006] The main beam is installed on the track, and an air source triplex is installed on the track. The spiral air pipe I installed on the track is located between the air outlet of the air source triplex and the upper joint, one end of which is connected to the air outlet of the air source triplex and the other end is connected to the upper joint. The air source triplex is connected to the air source;

[0007] The spiral air pipe II installed on the main beam is located between the lower joint and the joint, one end of which is connected to the lower joint and the other end is connected to the joint. The joint is connected to the pneumatic actuator of the hoist trolley through the air pipe;

[0008] Both ends of the spiral air pipe I are supported by the air source triplex and the bracket main body I, and both ends of the spiral air pipe II are supported by the bracket main body I and the bracket main body II.

[0009] The steel wire rope passed through the spiral air tube I and / or inside the spiral air tube I is a plastic-coated steel wire rope, which reduces the friction between the spiral air tube and the steel wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the installation of a rigid air guide bracket for the main beam (1).

[0011] Figure 2 This is a schematic diagram of the installation of a rigid air guide bracket for the main beam (2).

[0012] Figure 3 This is a schematic diagram of the installation of a rigid air guide bracket for a hoist trolley (1).

[0013] Figure 4 Installation diagram of rigid air guide bracket for hoist trolley (2)

[0014] In the figure, a rigid gas-guiding bracket 1 for the main beam, a bracket body Ⅰ1-1, an upper joint 1-2, and a lower joint 1-3, a rigid gas-guiding bracket 2 for the hoist trolley, a bracket body Ⅱ2-1, and a joint 2-2, a main beam 3, a hoist trolley 4, a track 5, a spiral air pipe Ⅰ6, and a spiral air pipe Ⅱ7. DETAILED DESCRIPTION

[0015] like Figure 1-4 As shown, a rigid air guide bracket for an aluminum rail main beam and a hoist trolley, the rigid air guide bracket comprises a rigid air guide bracket 1 for the main beam and a rigid air guide bracket 2 for the hoist trolley, the rigid air guide bracket 1 for the main beam comprises a bracket body Ⅰ1-1, an upper joint 1-2 (a short metal joint), and a lower joint 1-3 (a long metal joint), the bracket body Ⅰ1-1 is installed on the main beam 3, the upper joint 1-2 and the lower joint 1-3 are both installed on the bracket body Ⅰ1-1, the rigid air guide bracket 2 for the hoist trolley comprises a bracket body Ⅱ2-1 and a joint 2-2 (metal joint), the bracket body Ⅱ2-1 is installed on the hoist trolley 4, the joint 2-2 is installed on the bracket body Ⅱ2-1, and the hoist trolley 4 is installed on the main beam 1;

[0016] The main beam 3 is installed on the track 5, and the track 5 is installed with an air source triplex. The spiral air pipe Ⅰ6 installed on the track 5 is located between the air outlet of the air source triplex and the upper joint 1-2, one end of which is connected to the air outlet of the air source triplex and the other end is connected to the upper joint 1-2. The air source triplex is connected to the air source;

[0017] The spiral air pipe II 7 installed on the main beam 3 is located between the lower joint 1-3 and the joint 2-2, one end of which is connected to the lower joint 1-3 and the other end is connected to the joint 2-2. The joint 2-2 is connected to the pneumatic actuator of the hoist trolley through the air pipe;

[0018] The steel wire rope passed through the spiral air tube Ⅰ6 and / or the spiral air tube Ⅰ7 is a plastic-coated steel wire rope.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rigid air guide bracket for an aluminum rail main beam and a hoist trolley, characterized in that: The rigid air guide bracket includes a rigid air guide bracket for the main beam and a rigid air guide bracket for the hoist trolley. The rigid air guide bracket for the main beam includes a bracket body I, an upper joint, and a lower joint. The bracket body I is installed on the main beam, and the upper joint and the lower joint are both installed on the bracket body I. The rigid air guide bracket for the hoist trolley includes a bracket body II and a joint. The bracket body II is installed on the hoist trolley, and the joint is installed on the bracket body II. The hoist trolley is installed on the main beam; The main beam is installed on the track, and an air source triplex is installed on the track. The spiral air pipe I installed on the track is located between the air outlet of the air source triplex and the upper joint, one end of which is connected to the air outlet of the air source triplex and the other end is connected to the upper joint. The air source triplex is connected to the air source; The spiral air pipe II installed on the main beam is located between the lower joint and the joint, one end of which is connected to the lower joint and the other end is connected to the joint. The joint is connected to the pneumatic actuator of the hoist trolley through the air pipe.

2. A rigid air guide bracket for an aluminum rail main beam and a hoist trolley according to claim 1, characterized in that: The steel wire rope passed through the spiral air tube I and / or inside the spiral air tube I is a plastic-coated steel wire rope.