CN213950437U - Movable tube panel hoisting device - Google Patents
Movable tube panel hoisting device Download PDFInfo
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- CN213950437U CN213950437U CN202022903273.0U CN202022903273U CN213950437U CN 213950437 U CN213950437 U CN 213950437U CN 202022903273 U CN202022903273 U CN 202022903273U CN 213950437 U CN213950437 U CN 213950437U
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- plate
- fixing plate
- horizontal bottom
- tube panel
- pulley
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Abstract
The utility model discloses a movable tube panel hoisting device, which comprises a horizontal bottom plate, wherein one end of the horizontal bottom plate is provided with a mounting hole for accommodating a hanging plate, and the other end of the horizontal bottom plate is provided with a plurality of bolt holes; a first fixing plate is vertically fixed at the top of the horizontal bottom plate, and a second fixing plate is connected at the bottom of the horizontal bottom plate; the first fixing plate is provided with a pulley block, the pulley block comprises a fixed pulley which is rotatably connected to the first fixing plate and a movable pulley which is positioned below the fixed pulley and used for fixing a tube panel to be hoisted, and the fixed pulley and the movable pulley are connected through a steel wire rope; one end of the steel wire rope is connected with a winch. The utility model provides a hoisting device occupies a small space, is convenient to install, can carry out position change according to hoisting pipe panel positions in the pipe panel hoisting process, can quickly and effectively complete pipe panel hoisting operation, and can solve the problem of inconvenient hoisting of the pipe panel of the final superheater below a plate girder and above a flame folding angle; and the device has simple structure and can be repeatedly used.
Description
Technical Field
The utility model belongs to the technical field of the installation engineering, concretely relates to movable tube panel hoist device.
Background
At present, in the building construction industry such as thermal power factory boiler installation, specification, the form of tube panel are various, especially the superheater tube panel in the last stage in large-scale thermal power unit boiler, and its tube panel generally is located the big board roof beam below and the top at a corner, and the mounted position is special, and the tube panel is in large quantity, and the hoist and mount degree of difficulty is big, inefficiency just has safe risk, brings inconvenience for the construction.
Disclosure of Invention
The utility model aims at providing a movable tube panel hoist device, this hoist device occupation space is little, can dismantle the formula and install on the parting bead of board secondary beam, simple structure and reuse to solve among the prior art final superheater tube panel hoist and mount inefficiency, the big scheduling problem of safe risk.
In order to achieve the above object, the utility model adopts the following technical scheme:
a movable tube panel hoisting device comprises a horizontal bottom plate, wherein one end of the horizontal bottom plate is provided with a mounting hole for accommodating a hoisting plate, and the other end of the horizontal bottom plate is provided with a plurality of bolt holes; the top of the horizontal bottom plate is vertically fixed with a first fixing plate, the bottom of the horizontal bottom plate is connected with a second fixing plate, during installation, the horizontal bottom plate and the second fixing plate are respectively placed above and below the parting strips of the plate secondary beam, and then the horizontal bottom plate and the second fixing plate are connected through bolts, so that the fixing of the horizontal bottom plate can be completed; the first fixing plate is provided with a pulley block, the pulley block comprises a fixed pulley which is rotatably connected to the first fixing plate and a movable pulley which is positioned below the fixed pulley and used for fixing a tube panel to be hoisted, and the fixed pulley and the movable pulley are connected through a steel wire rope; one end of the steel wire rope is connected with a winch. The hoisting machine provides pulling force for the steel wire rope, the steel wire rope can upwards pull up the pipe panel to be hoisted and fixed below the movable pulley after passing through the fixed pulley and the movable pulley, and once hoisting construction is completed when the pipe panel is installed on the hoisting device. When the tube panel at the next position needs to be hoisted, the bolt fixed between the horizontal bottom plate and the second fixing plate is detached, the horizontal bottom plate is moved to the next position, then the horizontal bottom plate is fixed, and the operation is repeated.
As a preferred technical scheme, a fixed shaft is installed on the first fixed plate, and the first fixed plate is rotatably connected with the fixed pulley through the fixed shaft.
According to the preferable technical scheme, a limiting plate is fixed to the side edge of the upper portion of the first fixing plate, a roller is connected to the limiting plate in a rotating mode, and the roller and the fixed pulley are located in the same horizontal plane. The limiting plate and the idler wheel form a limiting device of the steel wire rope, the steel wire rope penetrates out of the winch and then is connected with the fixed pulley through the idler wheel, and therefore the trend of the steel wire rope can be limited in the hoisting process, and the steel wire rope cannot move.
Preferably, the number of the bolt holes is four.
Preferably, a reinforcing rib is fixed between the lower portion of the first fixing plate and the horizontal bottom plate. The reinforcing rib plate can enable the first fixing plate to be connected with the horizontal bottom plate more firmly, and the overall stability of the device is improved. Further preferably, the two groups of the reinforcing ribs are symmetrically arranged on two sides of the lower part of the first fixing plate.
Preferably, the second fixing plate is connected to the first fixing plate by bolts.
The utility model has the advantages that:
the hoisting device provided by the utility model has small occupied space, can be detachably installed on the parting strips of the plate secondary beam, can change positions according to different hoisting tube panel positions in the tube panel hoisting process, and can quickly and effectively complete tube panel hoisting operation; the device can change the lifting capacity of the tube panel by replacing the movable pulleys with different lifting capacities according to different tube panel weights, so that the device can be used for hoisting various tube panels, and is particularly suitable for solving the problem that the tube panel of the final superheater is inconvenient to hoist below a plate beam and above a flame folding angle; and the device has simple structure and can be repeatedly used.
Drawings
FIG. 1 is a schematic structural view of the device in use;
FIG. 2 is a schematic view of an installation structure of the horizontal bottom plate and the second fixing plate;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a top view of a horizontal floor;
reference numerals: 1-horizontal bottom plate, 2-mounting hole, 3-bolt hole, 4-first fixing plate, 5-second fixing plate, 6-fixed pulley, 7-movable pulley, 8-steel wire rope, 9-fixed shaft, 10-limiting plate, 11-roller, 12-reinforcing rib plate, 13-bolt, 14-hanging plate, 15-hanging device, 16-plate secondary beam and 17-tube screen.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the terms "connect", "fixedly connect", "install", etc. all indicate that two components connected to each other are fixed together, and are generally fixed together by welding or screws. The term "rotationally coupled" means that two components are coupled together and are capable of relative rotation.
It is to be understood that the terms "upper", "lower", "top", "bottom", and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
Referring to fig. 1-4, a movable tube panel hoisting device comprises a horizontal base plate 1, wherein one end of the horizontal base plate 1 is provided with a mounting hole 2 for accommodating a hoisting plate 14, and the other end of the horizontal base plate 1 is provided with a plurality of bolt holes 3; preferably, the number of bolt holes 3 is four; the top of horizontal floor 1 is vertical to be fixed with first fixed plate 4, and the bottom of horizontal floor 1 is connected with second fixed plate 5 through bolt 13, during the installation, places horizontal floor 1 and second fixed plate 5 respectively in the top and the below of the parting bead of board secondary beam 16, then connects through bolt 13, can accomplish the fixed of horizontal floor 1. Further, a reinforcing rib plate 12 is fixed between the lower part of the first fixing plate 4 and the horizontal bottom plate 1; two groups of reinforcing ribs 12 are symmetrically arranged at two sides of the lower part of the first fixing plate 4. The reinforcing rib plate 12 can make the connection between the first fixing plate 4 and the horizontal bottom plate 1 more firm, and improve the overall stability of the device.
A pulley block is arranged on the first fixing plate 4, the pulley block comprises a fixed pulley 6 which is rotatably connected to the first fixing plate 4 and a movable pulley 7 which is positioned below the fixed pulley 6 and used for fixing a tube panel 17 to be hoisted, and the fixed pulley 6 is connected with the movable pulley 7 through a steel wire rope 8; one end of the wire rope 8 is connected with a winch (not shown). Further, a fixed shaft 9 is mounted on the first fixed plate 4, and the first fixed plate 4 is rotatably connected with the fixed pulley 6 through the fixed shaft 9. The hoisting machine provides pulling force for the steel wire rope, the steel wire rope can upwards pull up the pipe panel 17 to be hoisted, which is fixed below the movable pulley, after passing through the fixed pulley 6 and the movable pulley 7, and one-time hoisting construction is completed when the pipe panel is installed on the hoisting device 15. When the tube panel at a next position needs to be hoisted, the bolt 14 fixed between the horizontal bottom plate 1 and the second fixing plate 5 is removed, the horizontal bottom plate 1 is moved to the next position, then the horizontal bottom plate is fixed, and the operations are repeated. The horizontal bottom plate 1, the first fixing plate 4 and the second fixing plate 5 are all made of steel plates, and the steel plates are high in hardness, have certain strength and are good in safety.
In another embodiment, a limiting plate 10 is fixed on the upper side edge of the first fixing plate 4, a roller 11 is rotatably connected on the limiting plate 10, and the roller 11 and the fixed pulley 6 are in the same horizontal plane. The limiting plate 10 and the idler wheel 11 form a limiting device of the steel wire rope, the steel wire rope penetrates out of the winch and then is wound on the fixed pulley 6 through the idler wheel 11, therefore, in the hoisting process, the trend of the steel wire rope can be limited, the steel wire rope cannot move, and the stability and the safety of the hoisting operation are improved.
The hoisting device provided by the utility model has small occupied space, can be detachably installed on the parting strips of the plate secondary beam, can change the position according to the position of the hoisting tube panel in the tube panel hoisting process, can quickly and effectively complete the tube panel hoisting operation, and is particularly suitable for the occasions with inconvenient hoisting of the tube panel of the final superheater below the plate beam and above the flame folding angle; and the device has simple structure and convenient use.
Claims (7)
1. The utility model provides a movable tube panel hoist device which characterized in that: the hanging plate comprises a horizontal bottom plate, wherein one end of the horizontal bottom plate is provided with a mounting hole for accommodating a hanging plate, and the other end of the horizontal bottom plate is provided with a plurality of bolt holes; a first fixing plate is vertically fixed at the top of the horizontal bottom plate, and a second fixing plate is connected to the bottom of the horizontal bottom plate; the first fixing plate is provided with a pulley block, the pulley block comprises a fixed pulley which is rotatably connected to the first fixing plate and a movable pulley which is positioned below the fixed pulley and used for fixing a tube panel to be hoisted, and the fixed pulley and the movable pulley are connected through a steel wire rope; one end of the steel wire rope is connected with a winch.
2. The movable tube panel hoisting device according to claim 1, wherein: the first fixing plate is provided with a fixing shaft, and the first fixing plate is rotatably connected with the fixed pulley through the fixing shaft.
3. The movable tube panel hoisting device according to claim 1, wherein: a limiting plate is fixed to the side edge of the upper portion of the first fixing plate, a roller is connected to the limiting plate in a rotating mode, and the roller and the fixed pulley are located in the same horizontal plane.
4. The movable tube panel hoisting device according to claim 1, wherein: the number of the bolt holes is four.
5. The movable tube panel hoisting device according to any one of claims 1 to 4, wherein: and a reinforcing rib plate is fixed between the lower part of the first fixing plate and the horizontal bottom plate.
6. The movable tube panel hoisting device of claim 5, wherein: the two groups of the reinforcing rib plates are symmetrically arranged on two sides of the lower part of the first fixing plate.
7. The movable tube panel hoisting device according to any one of claims 1 to 4, wherein: the second fixing plate is connected with the first fixing plate through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903273.0U CN213950437U (en) | 2020-12-03 | 2020-12-03 | Movable tube panel hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903273.0U CN213950437U (en) | 2020-12-03 | 2020-12-03 | Movable tube panel hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950437U true CN213950437U (en) | 2021-08-13 |
Family
ID=77214153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022903273.0U Active CN213950437U (en) | 2020-12-03 | 2020-12-03 | Movable tube panel hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213950437U (en) |
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2020
- 2020-12-03 CN CN202022903273.0U patent/CN213950437U/en active Active
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