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CN-224212284-U - Supporting mechanism and water chilling unit end cover lifting device

CN224212284UCN 224212284 UCN224212284 UCN 224212284UCN-224212284-U

Abstract

The utility model relates to the field of hoisting equipment, in particular to a supporting mechanism and a hoisting device for an end cover of a water chilling unit, which comprises an installation assembly, wherein the installation assembly comprises two installation seats arranged in the same row, and an installation plate is hinged on each installation seat; the support assembly comprises support legs with the lower ends detachably arranged on the mounting plate, the upper ends of the two support legs are hinged with the same transverse frame, the support assembly is detachably mounted, the lifting of the end covers can be completed only by one support assembly, the use cost is low, meanwhile, the opening and closing angles of the two support legs can be changed, the support assembly is applicable to the lifting of the end covers of condensers, evaporators and the like of water chilling units of various types, the lifting frames with different opening and closing angles do not need to be designed for the end covers of the condensers and the evaporators of each type, and the design cost is reduced.

Inventors

  • ZHANG JINGHUI
  • LUO NING
  • ZHOU JING
  • WANG CHANGJIAN
  • KONG DESHUN
  • ShangGuan Qiyang
  • WANG LEIJIE
  • HAN YUTONG

Assignees

  • 北京中兴物业管理有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (10)

  1. 1. A supporting mechanism is characterized by comprising, The mounting assembly (1), the mounting assembly (1) comprises two mounting seats (11) arranged in the same row, and the mounting seats (11) are hinged with mounting plates (12); The support assembly (2), the support assembly (2) includes supporting leg (21) that lower extreme dismantlement set up on mounting panel (12), and two the upper end of supporting leg (21) articulates has same crossbearer (22).
  2. 2. The supporting mechanism as claimed in claim 1, wherein the mounting assembly (1) further comprises an ear plate (13) arranged on the mounting seat (11), the ear plate (13) is connected with a push rod (14) in a threaded manner, one end of the push rod (14) close to the mounting plate (12) is provided with a push block (15), and the push block (15) is located between the mounting plate (12) and the mounting seat (11).
  3. 3. The supporting mechanism as claimed in claim 1 or 2, wherein the mounting base (11) is of an inverted U-shaped structure, and the mounting plate (12) is hinged to the upper end face of the mounting base (11).
  4. 4. A support mechanism according to claim 3, wherein the mounting plate (12) is provided with a sleeve (16) on a side thereof remote from the mounting base (11), and the lower ends of the support legs (21) extend into the sleeve (16).
  5. 5. The support mechanism according to claim 4, wherein a positioning pin (17) is provided between the sleeve (16) and the support leg (21).
  6. 6. The supporting mechanism as set forth in claim 5, wherein a connecting portion (221) is provided at an end of the cross frame (22) near the supporting leg (21), the cross section of the connecting portion (221) is circular, a first drum (222) and a second drum (223) are rotatably sleeved on the connecting portion (221), and one ends of the two supporting legs (21) far from the mounting plate (12) are respectively fixed on the first drum (222) and the second drum (223).
  7. 7. The support mechanism according to claim 6, wherein the number of the first drums (222) is two, the second drum (223) is arranged between the two first drums (222), a connecting plate (224) is arranged between the two first drums (222), one of the support legs (21) is connected with the connecting plate (224), and the other support leg (21) is connected with the outer wall of the second drum (223).
  8. 8. The supporting mechanism as set forth in claim 7, wherein the bracket assembly (2) further comprises a hanging plate (23) movably disposed on the cross frame (22), and a hook hole (231) is provided on the hanging plate (23).
  9. 9. The support mechanism as claimed in claim 8, wherein the bracket assembly (2) further comprises baffles (24) disposed at both ends of the cross frame (22).
  10. 10. A lifting device for an end cover of a water chilling unit is characterized by comprising the supporting mechanism as set forth in any one of claims 1-9, and further comprising, The electric hoist (3), the electric hoist (3) is hung on the transverse frame (22).

Description

Supporting mechanism and water chilling unit end cover lifting device Technical Field The utility model relates to the field of hoisting equipment, in particular to a supporting mechanism and a hoisting device for an end cover of a water chilling unit. Background The water chilling unit is common refrigeration equipment in a building and is the core of an air conditioner refrigeration system, and mainly comprises a compressor, a condenser, an evaporator, a throttle and the like. The end cover of the water chilling unit is one of important parts in the unit and is responsible for sealing various components in the unit so as to ensure the normal operation of the unit. In the operation and maintenance process of equipment, the unit is often required to be repaired and maintained, one of links with higher frequency is to disassemble and install the end cover of the water chilling unit, due to the fact that the volume of the end cover of the water chilling unit is huge and the weight is heavy, a plurality of workers are generally required to cooperate, the hoisting of the end cover can be completed through the cooperation of a scaffold and a manual chain block, the operation difficulty is high, certain potential safety hazards exist, the hoisting is carried out on the side part of the end cover through a welding hanging frame in a part of the side part of the end cover, but the hanging frame is difficult to disassemble due to the fixed installation mode, each end cover is required to be arranged, the cost is high, and the hanging frames with a plurality of opening and closing angles are required to be correspondingly designed for the disassembly and the installation of the end covers of condensers, evaporators and the like of the water chilling units with various types, so that the universality of the hanging frame is low and the design cost is high. Disclosure of utility model Therefore, the utility model aims to solve the technical problem of providing a hanger which is convenient to assemble and disassemble and is suitable for water chilling units of various types. The technical problem is solved by the following technical scheme that the supporting mechanism comprises an installation assembly, a bracket assembly and a supporting mechanism, wherein the installation assembly comprises two installation seats which are arranged in the same row, the installation seats are hinged with installation plates, the bracket assembly comprises supporting legs, the lower ends of the supporting legs are detachably arranged on the installation plates, and the upper ends of the two supporting legs are hinged with the same transverse frame. In a preferred embodiment of the supporting mechanism, the mounting assembly further comprises an ear plate arranged on the mounting seat, the ear plate is connected with a push rod in a threaded mode, one end, close to the mounting plate, of the push rod is provided with a push block, and the push block is located between the mounting plate and the mounting seat. In a preferred embodiment of the supporting mechanism, the mounting seat is of an inverted U-shaped structure, and the mounting plate is hinged to the upper end face of the mounting seat. In a preferred embodiment of the support mechanism, a sleeve is arranged on one side of the mounting plate, which is far away from the mounting seat, and the lower ends of the support legs extend into the sleeve. In a preferred embodiment of the support mechanism according to the utility model, a locating pin is provided between the sleeve and the support leg. In a preferred embodiment of the supporting mechanism, a connecting part is arranged at one end of the transverse frame, which is close to the supporting legs, the cross section of the connecting part is circular, a first rotary drum and a second rotary drum are rotatably sleeved on the connecting part, and one ends of the two supporting legs, which are far away from the mounting plate, are respectively fixed on the first rotary drum and the second rotary drum. In a preferred embodiment of the supporting mechanism, two first rotating drums are arranged, the second rotating drum is arranged between the two first rotating drums, a connecting plate is arranged between the two first rotating drums, one supporting leg is connected with the connecting plate, and the other supporting leg is connected with the outer wall of the second rotating drum. In a preferred embodiment of the support mechanism, the support assembly further comprises a hanging plate movably arranged on the transverse frame, and a hook hole is formed in the hanging plate. In a preferred embodiment of the support mechanism of the present utility model, the bracket assembly further includes baffles disposed at both ends of the cross frame. The support mechanism has the beneficial effects that the support mechanism adopts the detachable combined mounting assembly and the support assembly, so that the support assembly is detachably