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CN-224214309-U - Inner split heating ice-box for hub

CN224214309UCN 224214309 UCN224214309 UCN 224214309UCN-224214309-U

Abstract

The utility model provides a split type heating ice-removing cabinet for a hub, which comprises a frame body and a plurality of boxes, wherein the boxes are arranged in a matrix, each box is detachably arranged on the frame body, two adjacent boxes are communicated with each other and are detachably connected, the frame body at least comprises two cross beams and two longitudinal beams, mounting pieces for mounting the boxes are arranged on the cross beams and the longitudinal beams, and the mounting pieces are detachably connected with the cross beams, the cross beams and the longitudinal beams, the mounting pieces and the longitudinal beams. The split type heating ice removing cabinet in the hub solves the problem that the standard cabinet body is too large to enter the hub when the ice removing cabinet is additionally arranged after the fan is installed, and has the advantages of low material cost, convenience in processing, stable performance, high protection level and the like.

Inventors

  • ZHANG JIANREN
  • LI YANGYANG
  • YANG ZIYU
  • GUAN WEI

Assignees

  • 天津瑞源电气有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (10)

  1. 1. A split type heating ice chest removing machine used in a hub is characterized by comprising a frame body (1) and a plurality of box bodies (2), wherein the box bodies (2) are arranged in a matrix, each box body (2) is detachably arranged on the frame body (1), two adjacent box bodies (2) are communicated with each other, the two adjacent box bodies (2) are detachably connected, the frame body (1) at least comprises two cross beams and two longitudinal beams, mounting pieces (11) for mounting the box bodies (2) are arranged on the cross beams and the longitudinal beams, and the mounting pieces (11) and the longitudinal beams are detachably connected.
  2. 2. The split type heating freezer for hub use according to claim 1, wherein the cross beam and the longitudinal beam connected with the cross beam are arranged in a T shape.
  3. 3. The split type heating ice removing cabinet for the hub is characterized in that three cross beams are arranged, wherein the first cross beam (6) and the second cross beam (7) are detachably connected through a connecting piece (12), the third cross beam (8) is parallel to the first cross beam (6) and the second cross beam (7), two longitudinal beams are arranged at the left end and the right end of the longitudinal beam corresponding to the third cross beam (8), one end of the first longitudinal beam (9) is connected with the third cross beam (8), the other end of the first longitudinal beam is connected with the first cross beam (6), one end of the second longitudinal beam (10) is connected with the third cross beam (8), and the other end of the second longitudinal beam is connected with the second cross beam (7).
  4. 4. A split type heating ice-box for use in a hub according to claim 3, wherein a reinforcing member (13) is arranged on the third beam (8) at the joint corresponding to the first beam (6) and the second beam (7), one end of the reinforcing member (13) is detachably arranged on the third beam (8), and the other end of the reinforcing member is detachably connected with the first beam (6) and the second beam (7) respectively.
  5. 5. A split heating ice chest for use in a hub according to any of claims 1-4, wherein the cross-section of the cross-beam, the longitudinal beam and the mounting member (11) are U-shaped, the cross-beam and the longitudinal beam opening are oriented towards the box (2), and the mounting member (11) opening is oriented opposite to the cross-beam or longitudinal beam opening.
  6. 6. A split heating ice chest for use in a hub according to claim 5, wherein said cross member, longitudinal member and mounting member (11) are provided with drain holes (15).
  7. 7. A split type heating ice removing cabinet for a hub according to claim 1, wherein the mounting piece (11) is provided with a connecting bolt (14) for mounting the box body (2), and the positions of the cross beam and the longitudinal beam corresponding to the connecting bolt (14) are provided with observation holes (16).
  8. 8. A split heating ice-box for hub according to claim 1, wherein the junction between the box body (2) and the box body (2) is provided with a sealing structure (19).
  9. 9. The split type heating ice-removing cabinet for the hub of claim 1, wherein the detachable sealing cover (3) is arranged on the cabinet (2), at least four conductive door locks (5) are uniformly arranged around the sealing cover (3), and a grounding spring piece (18) which can be matched with a spring bolt (17) of the conductive door lock (5) is arranged on the cabinet (2).
  10. 10. A split heating ice-box for hub according to claim 9, wherein the handle member (4) is provided on both the box body (2) and the sealing cover (3).

Description

Inner split heating ice-box for hub Technical Field The utility model belongs to the technical field of heating ice boxes, and particularly relates to a split heating ice box for removing ice from a hub. Background The blade of the wind generating set is easily covered by ice and is difficult to ablate in a low-temperature high-humidity environment, and the problem always afflicts the development and construction of the wind generating set in the region where the 'freezing rain' disaster is easy in China. Because once a freezing rain disaster occurs, icing can occur on the surfaces of blades of the wind generating set, the icing can reduce the generating efficiency of the generating set, even the generating set is stopped, and even worse, the icing can cause potential threat to the safety of the generating set and operation maintenance personnel. Specifically, the damage of wind power blade icing mainly comprises four aspects of reducing the generated energy, generating noise, damaging a unit and generating potential safety hazards. The original aerodynamic shape of the blade can be changed by the icing of the unit, so that the aerodynamic efficiency is reduced, and the generating capacity of the unit is reduced. According to research data, the blade icing can cause 5% -10% annual energy generation loss of the wind turbine generator according to different local climatic conditions, so that huge economic loss is caused, in addition, pneumatic noise generated during operation of the blade icing can be abnormally increased, noise pollution can be generated on organisms in an operation area of the wind turbine generator, ecological damage is caused, dynamic unbalance of operation of the wind turbine generator can be caused due to difference of three wind turbine generator blade icing amounts, vibration of the wind turbine generator can be caused, even a component of the wind turbine generator is damaged, or the whole wind turbine generator is damaged, and finally, when the wind turbine generator is in ice falling, the falling area is larger, the falling speed is higher, and high-altitude falling objects can cause potential threat to ground buildings and personnel, so that personal and property safety is damaged. Along with climate change is more and more violent, some areas in which 'freezing rain' disasters do not occur are likely to have blade icing risks, so that the wind generating set with partially installed wind generating sets has transformation requirements, but when the hub is additionally installed to remove the ice chest after the wind generating set is installed, the standard hub electric cabinet cannot enter due to narrow holes in the inner space of the hub, more high-power electric elements are required to be arranged in the cabinet body due to larger power of the ice chest, the cabinet body volume cannot be designed too small, and therefore the standard hub electric cabinet cannot meet the transformation technical requirements of the wind generating set. Disclosure of utility model In view of the above, the utility model aims to provide a split heating freezer for use in a hub, so as to solve the problem that the standard hub electrical cabinet is inconvenient to install when the wind generating set is transformed by the existing installation. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: The split type heating ice-box removing machine for the inside of the hub comprises a frame body and a plurality of box bodies, wherein the box bodies are arranged in a matrix, each box body is detachably arranged on the frame body, two adjacent box bodies are communicated with each other and are detachably connected, the frame body at least comprises two cross beams and two longitudinal beams, mounting pieces for mounting the box bodies are arranged on the cross beams and the longitudinal beams, and the mounting pieces are detachably connected between the cross beams and the longitudinal beams, and between the mounting pieces and the longitudinal beams. Furthermore, the cross beam and the longitudinal beam connected with the cross beam are arranged in a T shape. Furthermore, the three cross beams are arranged, wherein the first cross beam and the second cross beam are detachably connected through a connecting piece, the third cross beam is parallel to the first cross beam and the second cross beam, two longitudinal beams are arranged at the left end and the right end of the longitudinal beam corresponding to the third cross beam, one end of the first longitudinal beam is connected with the third cross beam, the other end of the first longitudinal beam is connected with the first cross beam, one end of the second longitudinal beam is connected with the third cross beam, and the other end of the second longitudinal beam is connected with the second cross beam. Further, a reinforcing piece is arranged on the third beam corresponding to the joint of the fi