Heat insulation device for end part of travelling crane
By installing horizontal insulation boards and L-shaped insulation boards at the end of the driving, combining the maze structure and heat shield, the problem of deformation of guide rail beams and end beams in high temperature environments is solved, extending the equipment life and reducing maintenance frequency.
Patent Information
- Application Number
- CN202421066722.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In high temperature environments, the guide rail beams, end beams and internal electromechanical components of the driving are prone to failure and deformation, resulting in short equipment life and frequent maintenance, affecting the normal operation of the driving.
Design a driving end heat insulation device, including setting a horizontal heat insulation plate at the bottom of the guide rail beam and installing an L-shaped heat insulation plate at the bottom of the main beam or end beam to form a maze structure and wrapping a heat insulation cover outside the support part to Block high temperature heat.
Effectively reduce the impact of high temperature on guide rail beams and end beams, reduce the damage frequency of mechanical and electrical devices, extend the service life of the equipment and reduce maintenance needs.
Smart Images
Figure CN222316340U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heat insulation device, in particular to a heat insulation device applied to vehicles. Background Art
[0002] As metallurgical technology develops towards high efficiency, green production, unmanned and automated operations, cranes suitable for high temperature environments above 100 degrees Celsius have emerged.
[0003] The traveling type mainly includes a main beam, both ends of the main beam are connected with end beams, and a traveling mechanism is arranged on the end beams, and the traveling mechanism travels along the guide rail beam.
[0004] However, the electromechanical components (such as bearings, cables, hoses, etc.) on the end beams are prone to failure or even damage when working at temperatures above 100 degrees Celsius for a long time, resulting in a short equipment life and frequent maintenance. In addition, the end beams and walking beams are prone to deformation and weakening in high temperature environments. In particular, the guide beams, as the main load-bearing and guiding mechanisms of the crane, will seriously affect the normal operation of the crane after deformation. Utility Model Content
[0005] The utility model provides a heat insulation device for the end of a traveling vehicle, the purpose of which is to reduce the influence of a high temperature environment on a guide rail beam, an end beam and electromechanical devices inside the end beam.
[0006] The technical solution of this utility model is as follows:
[0007] A crane end heat insulation device, the crane comprises a main beam and an end beam installed at the end of the main beam, the end beam travels along a guide rail beam, the crane end heat insulation device comprises a horizontal heat insulation plate arranged at the bottom of the guide rail beam, and also comprises an end heat insulation plate installed at the bottom of the main beam or the end beam, the end heat insulation plate is used to block high temperature for the end beam.
[0008] As a further improvement of the end insulation device of the carriage: the end insulation board is an L-shaped insulation board, the upper end of the L-shaped insulation board is connected to the main beam or the end beam, the horizontal part of the lower end extends toward the guide rail beam, and the outer end of the horizontal part is located below the outer side of the inner edge of the horizontal insulation board.
[0009] As a further improvement of the heat insulation device at the end of the carriage, it also includes a heat insulation cover wrapped around the outer side of the support part below the guide rail beam.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The horizontal insulation board at the bottom of the guide rail beam can effectively reduce the impact of high temperature on the guide rail beam.
[0012] 2. The end insulation board can protect the end beam and its internal electromechanical devices, reducing the maintenance frequency.
[0013] 3. When the end insulation board adopts an L-shaped insulation board, a maze structure can be formed at the bottom of the end beam to further weaken the impact of high temperature on the upper end beam.
[0014] 4. The utility model also includes a heat insulation cover on the outside of the support part to prevent a large amount of heat from being conducted to the guide rail beam through the support part. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the utility model installed at the main beam and guide rail beam of the traveling crane. DETAILED DESCRIPTION
[0016] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.
[0017] like Figure 1 The crane comprises a main beam 1 and an end beam 2 installed at the end of the main beam 1, and the end beam 2 is arranged along the guide rail beam 3. The end beam 2 is provided with electromechanical devices such as a motor, a bearing, a control box, a power-taking slide wire or a cable.
[0018] The heat insulation device at the end of the carriage includes a horizontal heat insulation board 5 arranged at the bottom of the guide rail beam 3. The horizontal heat insulation board 5 is provided with a groove at the position corresponding to the support part 4 at the lower end of the guide rail beam 3. The groove fits tightly with the support part 4 and can effectively block the high temperature heat below.
[0019] Furthermore, the outer side of the support portion 4 is also wrapped with a heat insulation cover 6 .
[0020] Furthermore, the crane end heat insulation device also includes an end heat insulation board installed at the bottom of the main beam 1 or the end beam 2, and the end heat insulation board is used to block high temperature for the end beam 2.
[0021] In this embodiment, the end insulation board is an L-shaped insulation board 7, the upper end of the L-shaped insulation board 7 is connected to the main beam 1 or the end beam 2, the horizontal part of the lower end extends toward the guide rail beam 3, and the outer end of the horizontal part is located below the outer side of the inner edge of the horizontal insulation board 5.
[0022] The L-shaped heat insulation board 7 and the horizontal heat insulation board 5 form a labyrinth structure at the bottom of the end beam 2 , further weakening the influence of high temperature on the upper end beam 2 .
[0023] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. The scope of the present invention is defined by the claims rather than the above description.
Claims
1. A crane end heat insulation device, the crane comprising a main beam (1) and an end beam (2) mounted at the end of the main beam (1), the end beam (2) running along a guide rail beam (3), characterized in that: The carriage end heat insulation device comprises a horizontal heat insulation board (5) arranged at the bottom of the guide rail beam (3), and also comprises an end heat insulation board installed at the bottom of the main beam (1) or the end beam (2), wherein the end heat insulation board is used to block high temperature for the end beam (2).
2. The heat insulation device for the end of a carriage according to claim 1, characterized in that: The end heat insulation board is an L-shaped heat insulation board (7), the upper end of the L-shaped heat insulation board (7) is connected to the main beam (1) or the end beam (2), the horizontal portion of the lower end extends toward the guide rail beam (3), and the outer end of the horizontal portion is located below the outer side of the inner edge of the horizontal heat insulation board (5).
3. The heat insulation device for the end of a carriage according to claim 1, characterized in that: It also includes a heat insulation cover (6) wrapped around the outside of the support portion (4) below the guide rail beam (3).