CN220485048U - Special hoisting tool for water spraying component of cooling tower - Google Patents
Special hoisting tool for water spraying component of cooling tower Download PDFInfo
- Publication number
- CN220485048U CN220485048U CN202322181950.6U CN202322181950U CN220485048U CN 220485048 U CN220485048 U CN 220485048U CN 202322181950 U CN202322181950 U CN 202322181950U CN 220485048 U CN220485048 U CN 220485048U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- water spraying
- spraying component
- hanging bracket
- crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 9
- 239000003351 stiffener Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to a cooling tower construction accessory, in particular to a special lifting tool for a cooling tower water spraying component, which comprises a crane and a hanging bracket, wherein the hanging bracket is of a frame structure with a narrow upper part and a wide lower part, a plurality of reinforcing rods are welded in the hanging bracket, the upper end of the hanging bracket is connected with a lifting hook of the crane, and a plurality of shackles for lifting the water spraying component are arranged at the lower end of the hanging bracket. Under the condition that the hoisting space is limited, the movable crane working radius is expanded, so that the installation work of the water spraying component is guaranteed to be completed safely and efficiently, and precious time is won for the subsequent cooling tower to reach the water supply condition.
Description
Technical Field
The utility model relates to a cooling tower construction accessory, in particular to a special lifting tool for a cooling tower water spraying component.
Background
The cooling tower reaches the water-through condition and is often used as a key path for the total start of the water-cooled thermal power plant, the arrangement of the water spraying components of the cooling tower is compact, the quantity of the water spraying components is large, and the installation work of the cooling tower has the characteristics of multiple lifting operations, large high-altitude work load, high risk and the like.
The traditional water spraying component is usually lifted by a movable crane, the cooling tower is in a hyperbolic structure, the upper part of the water spraying component layer is an inclined cooling tower cylinder wall, the movable crane cannot cover the lifting range due to the limitation of the upper space, the water spraying component cannot smoothly reach a designated area to be in position, great difficulty is brought to the lifting of the water spraying component close to the cylinder wall side to be in position, and the movable crane and a mode of manually pulling a sliding rope to match with the inclined lifting are often adopted to be installed in position.
The manual pulling sliding rope is forcibly installed in a mode of being matched with the movable crane to pull the inclined crane, so that the safety hidden trouble is serious for personnel safety of high-altitude operators and operation safety of the movable crane. If the hook falling of the crane and the manual pulling of the sliding rope are not well matched, the water spraying component cannot reach the designated position at one time, so that the construction efficiency is reduced, the construction period is prolonged, and the construction requirement of the hoisting operation safety in the related safety regulations is seriously violated.
Disclosure of Invention
In order to solve the problems, the utility model provides a special tool for hoisting a water spraying component of a cooling tower, which ensures that the installation work of the water spraying component is completed safely and efficiently by expanding the operation radius of a mobile crane under the condition of limited hoisting space, thereby gaining precious time for a subsequent cooling tower to reach the water supply condition. The technical scheme adopted by the utility model is as follows:
the utility model provides a cooling tower drenches water component hoist and mount specialized tool, includes crane and gallows, the gallows is the frame construction of upper and lower width, has welded several stiffener in the gallows, the upper end and the lifting hook of crane of gallows are connected, the lower extreme of gallows is equipped with the several and is used for hoisting drenching water component's the shackle.
The special tool for hoisting the cooling tower water spraying component is characterized in that a sliding rope for manual traction is hung on the hanging bracket in a bolting mode.
Above-mentioned cooling tower drenches water component hoist and mount specialized tool, the shackle is equipped with 5 of even interval arrangement, and wherein the third shackle is located on the gallows geometric centre line.
The special tool for hoisting the cooling tower water spraying component is characterized in that the shackle is mounted on the hanging bracket by a steel wire rope.
The beneficial effects of the utility model are as follows: the special tool has scientific and reasonable structural design, skillfully utilizes the balance principle of the shoulder pole and a triangular stable structure, and has good practicability and safety.
The special tool effectively overcomes dead angles and dead areas of hoisting operation by expanding the radiation range of the mobile crane, achieves higher efficiency and rapidness of hoisting operation, and improves the mechanized construction efficiency.
The special tool has the advantages of simple design structure and low manufacturing cost, and can be repeatedly used in the installation engineering of the water spraying components of the cooling towers of the same type.
Drawings
FIG. 1 is a schematic diagram of a hoisting operation according to an embodiment of the present utility model;
fig. 2 is a schematic view of a hanger according to an embodiment of the present utility model.
In the figure: 1 is a crane, 2 is a slide rope, 3 is a shackle, 4 is a hanging bracket, 5 is a hanging hook, 6 is a cooling tower cylinder wall, 7 is a water spraying component layer, and 8 is a steel wire rope.
Detailed Description
The technical contents of the present utility model will be described in detail with reference to the accompanying drawings.
The embodiment is a special tool for hoisting a cooling tower water spraying component, and comprises a crane 1 and a hanging bracket 4, wherein the hanging bracket 4 is of a triangular frame structure with a narrow upper part and a wide lower part, a plurality of reinforcing rods are welded in the hanging bracket 4, the inner shape of the hanging bracket is triangular, and the strength of the hanging bracket is improved.
The upper end of the hanging bracket 4 is connected with a lifting hook 5 of the crane 1, and the lower end of the hanging bracket 4 is provided with a plurality of shackles 3 for lifting the water drenching member 7. The shackles 3 are provided with 5 evenly spaced shackles, wherein the third shackle 3 is located on the geometrical centre line of the hanger 4. The shackle 3 is mounted to the hanger 4 with a wire rope 8.
The special tool for hoisting the cooling tower water spraying component is characterized in that a chute rope 2 for manual traction is hung on the hanging bracket 4 in a bolting mode.
The process of lifting the water spraying component of the tool is as follows: (1) the water spraying component is close to the edge of the cooling tower synchronous 6, the water spraying component is hung by a first shackle bolt at the leftmost side, and the water spraying component with the same specification is hung on a fifth shackle bolt at the rightmost side to be balanced; (2) the lifting staff commands the movable crane 1 to lift, and simultaneously adjusts the position of the hanger 4 by manually dragging the sliding rope 2; (3) when the sprinkler member reaches above the designated sprinkler member layer 7, the crane 1 is instructed to slowly release the hooks 5 to install the sprinkler member in place. And the next group of water spraying components are lifted and positioned circularly.
When the crane 1 avoids the limited hoisting area of the cooling tower wall, the hanger 4 can be used as a common hoisting member, namely, the water spraying member is hung on the third shackle for hoisting without matching with a counterweight.
The special lifting appliance of the embodiment expands the operation radiation range of the mobile crane 1 by means of a triangular stable structure and utilizing the shoulder pole balance principle, successfully solves the lifting and positioning problem of the water spraying component under the condition of limited space, and has the advantages of simple structure, convenient operation, high construction efficiency, low manufacturing cost and the like, thereby providing safety and efficiency guarantee for smoothly completing the installation of the water spraying component.
Claims (4)
1. A special lifting tool for a cooling tower water spraying component is characterized in that: including crane (1) and gallows (4), gallows (4) are the frame construction of upper and lower width, and the welding has several stiffener in gallows (4), the upper end of gallows (4) is connected with lifting hook (5) of crane (1), the lower extreme of gallows (4) is equipped with several and is used for hoist and mount shackle (3) of drenching with water component (7).
2. The cooling tower watering component lifting special tool according to claim 1, wherein: the hanger (4) is tied with a sliding rope (2) for manual traction.
3. The cooling tower watering component lifting special tool according to claim 1, wherein: the shackles (3) are provided with 5 shackles which are uniformly arranged at intervals, wherein the third shackles (3) are positioned on the geometric center line of the hanging bracket (4).
4. The cooling tower watering component lifting special tool according to claim 1, wherein: the shackle (3) is mounted to the hanger (4) by a wire rope (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181950.6U CN220485048U (en) | 2023-08-15 | 2023-08-15 | Special hoisting tool for water spraying component of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181950.6U CN220485048U (en) | 2023-08-15 | 2023-08-15 | Special hoisting tool for water spraying component of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485048U true CN220485048U (en) | 2024-02-13 |
Family
ID=89828624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181950.6U Active CN220485048U (en) | 2023-08-15 | 2023-08-15 | Special hoisting tool for water spraying component of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485048U (en) |
-
2023
- 2023-08-15 CN CN202322181950.6U patent/CN220485048U/en active Active
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