CN220745085U - Adjustable superimposed sheet lifting appliance - Google Patents
Adjustable superimposed sheet lifting appliance Download PDFInfo
- Publication number
- CN220745085U CN220745085U CN202322570287.9U CN202322570287U CN220745085U CN 220745085 U CN220745085 U CN 220745085U CN 202322570287 U CN202322570287 U CN 202322570287U CN 220745085 U CN220745085 U CN 220745085U
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- hanging
- frame
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- superimposed sheet
- seats
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 11
- 238000003466 welding Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides an adjustable superimposed sheet hoist, including: the hanging frame is a square frame, and the corners of the hanging frame are respectively connected with the hanging hooks through steel ropes; the two adjusting frames are slidably assembled in the hanging frame; hanging seats are arranged at two ends of each adjusting frame, and the hanging seats are assembled with the adjusting frames along longitudinal threads; the hanging cables are in one-to-one correspondence with the hanging seats, one ends of the hanging cables are correspondingly connected with the hanging seats, and the other ends of the hanging cables are correspondingly connected to hanging points of the laminated plates. The adjusting frame capable of being adjusted is arranged, so that the adjusting frame is suitable for the superimposed sheet without the size specification, the suspension cable is guaranteed to bear force along the vertical direction as much as possible, the stress of the superimposed sheet is guaranteed to be uniform to the greatest extent, meanwhile, the position of the suspension cable is adjusted longitudinally through the suspension seat, the inclined superimposed sheet is realized after the suspension is lifted through the adjustment of the suspension seat, and the superimposed sheet lifting of the slope roof is carried out.
Description
Technical Field
The utility model belongs to the technical field of assembly type building construction, and particularly relates to an adjustable superimposed sheet lifting appliance.
Background
After the prefabricated plate is manufactured, the prefabricated plate needs to be converted or lifted and moved to the site to be assembled, the existing lifting appliance is generally fixed between the laminated plate and the hook of the lifting machine through the lifting cable to lift, and as the lifting point of the laminated plate and the lifting cable of the hook are obliquely stressed when the lifting is carried out, the quality problem that the laminated plate is damaged due to uneven stress is easily caused.
Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and designs an adjustable superimposed sheet lifting appliance.
In order to achieve the above object, the present utility model provides the following technical solutions:
an adjustable superimposed sheet sling, comprising:
the lifting frame is a square frame, and corners of the lifting frame are respectively connected with lifting hooks through steel ropes;
the two adjusting frames are slidably assembled in the hanging frame;
hanging seats are arranged at two ends of each adjusting frame, and the hanging seats are longitudinally screwed with the adjusting frames;
the hanging cables are in one-to-one correspondence with the hanging seats, one ends of the hanging cables are correspondingly connected with the hanging seats, and the other ends of the hanging cables are correspondingly connected with hanging points of the laminated plates.
Preferably, the hanging seat is a hollow pipe body, and the hanging cable correspondingly passes through the hanging seat upwards and then is correspondingly fixed with a limiting piece, and the limiting piece is blocked at the upper end of the hanging seat.
Preferably, the adjusting frame is provided with a screw hole penetrating longitudinally, and the hanging seat is assembled in the screw hole in a threaded manner.
Preferably, the two ends of the adjusting frame are extended with sliding blocks, and the inner wall of the hanging frame is provided with sliding grooves corresponding to the sliding blocks.
Preferably, an adjusting rod is arranged between the two adjusting frames, and two ends of the adjusting rod penetrate through the middle part of the adjusting frame and are rotationally connected to the inner wall of the hanging frame;
two ends of the adjusting rod are respectively provided with external threads which are in threaded connection with the two adjusting frames and are mutually opposite.
Preferably, the middle part of the adjusting rod is provided with a stress application rod which is penetrated along the radial direction of the adjusting rod.
The beneficial effects are that: the adjusting frame capable of being adjusted is arranged, so that the adjusting frame is suitable for the superimposed sheet without the size specification, the suspension cable is guaranteed to bear force along the vertical direction as much as possible, the stress of the superimposed sheet is guaranteed to be uniform to the greatest extent, meanwhile, the position of the suspension cable is adjusted longitudinally through the suspension seat, the inclined superimposed sheet is realized after the suspension is lifted through the adjustment of the suspension seat, and the superimposed sheet lifting of the slope roof is carried out.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:
fig. 1 is a schematic view of the construction of a spreader in an embodiment of the utility model.
In the figure: 1. a wire rope; 2. a hanging bracket; 3. a hoist cable; 4. superimposed sheets; 5. an adjusting frame; 6. a hanging seat; 7. an adjusting lever; 8. a lifting hook; 9. a limiting piece; 10. a chute; 11. a stress application rod.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
As shown in fig. 1, superimposed sheet 4 is square platy concrete member for place as the floor at the building top, thereby form the roof, the roof can be domatic or horizontal plane, when constructing, hoist superimposed sheet 4 to the plane of placing at first through the hoist, then carry out the seam between the adjacent superimposed sheet 4 and pour, make the roofing form wholly, in this application, provide an adjustable superimposed sheet hoist, including gallows 2, adjusting frame 5, cradle 6 and hoist cable 3, gallows 2 is square frame, gallows 2 length and width all are greater than superimposed sheet 4, and by square steel or I-steel welding form, connect lifting hook 8 through cable 1 respectively at the corner of gallows 2, the hoist is through lifting hook 8 to gallows 2, according to the difference of building, current superimposed sheet 4 has different dimensional specification, corresponding, the hoisting point interval that sets up on superimposed sheet 4 is different according to the specification, in order to adapt to the change of hoisting point interval, make hoist cable 3 can be connected to the hoisting point vertically, set up the adjusting frame 5 to connect two adjusting frame 5 to hoist cable 3, two adjusting frame 5 have two to adjust the length to the hoist cable 3, can not produce the vertical stress in the corresponding bridge 5 at two inside the adjusting frame, can not be adjusted in order to avoid the vertical stress to the corresponding length of hoist frame 5 to the bridge to the length to the bridge to be adjusted.
When constructing to slope floor, for example domatic, roof etc., set up adjustable hanger 6 and carry out hanger 3 regulation to realize the superimposed sheet 4 angle of lifting, thereby make superimposed sheet 4 can be complete place at placing the station, avoid the damage problem that one side atress caused, specifically all be equipped with hanger 6 at the both ends of every alignment jig 5, hanger 6 is along vertical screw assembly alignment jig 5, realize the vertical position change of hanger 6 through screw assembly, thereby realize the adjustment of hanger 3 position, with this drive superimposed sheet 4 produces corresponding angle, be convenient for place, hanger 3 has four, hanger 3 is in hanger 6 one-to-one, hanger 3's one end corresponds connection hanger 6, the other end corresponds the hoisting point department of connection at superimposed sheet 4.
In this embodiment, the hoisting point can be the embedded bar pre-buried on superimposed sheet 4, also can be the insert pre-buried in superimposed sheet 4, when the hoisting point is the embedded bar, the hoist cable 3 tie up or hang at the embedded bar through the coupler body can, when the hoisting point is formed by the insert pre-buried, hoist cable 3 lower extreme fixedly connected with connecting stud to the insert pre-buried through connecting stud threaded connection superimposed sheet 4 hoisting point department, connecting stud threaded fitting embedded insert can realize with the fixed of hoisting point.
In this embodiment, the hanging seat 6 is a hollow tube body, the middle hole of the hanging seat 6 is matched with the diameter of the hanging cable 3, a limiting piece 9 is correspondingly fixed after the hanging cable 3 correspondingly passes through the hanging seat 6 upwards, the limiting piece 9 is fixed with the upper end of the hanging cable 3 in a welded mode, the limiting piece 9 can be in a disc-shaped or block-shaped structure, and the limiting piece 9 is blocked at the upper end of the hanging seat 6, so that the upper end of the hanging cable 3 is bound.
The adjusting frame 5 is made of hollow steel pipes or I-steel, a screw hole penetrating longitudinally is formed in the adjusting frame 5, the screw hole is used for being connected with the hanging seat 6, and the hanging seat 6 is assembled in the screw hole in a threaded mode.
In order to adjust the positions of the steel cables at multiple angles, a plurality of screw holes are uniformly distributed in the length direction of the adjusting frame 5, so that the hanging seat 6 can be replaced in different screw holes according to different hanging point positions.
In this embodiment, the limiting member 9 is a disc with a diameter not greater than the outer diameter of the hanging seat 6, so that the hanging seat 6 can drive the limiting member 9 to be assembled in the screw hole from the lower to the upper threads, and a multi-edge portion is arranged on the outer wall of the bottom of the hanging seat 6 for rotation.
Or the screw hole is arranged on the sliding seat, the middle part of the adjusting frame 5 is provided with a limit hole which corresponds to the sliding seat and extends along the length direction of the sliding seat, the limit hole penetrates through the adjusting frame 5 up and down,
the side wall of at least one side of the limiting hole is provided with a strip-shaped limiting groove, the limiting groove extends along the length direction (the width direction of the hanging frame 2) of the adjusting frame 5, the sliding seat is slidably assembled in the limiting groove and is provided with a protruding block extending into the limiting groove, so that longitudinal limiting is realized, and the hanging point can be adaptively adjusted in the width direction of the hanging frame 2.
The part above the sliding seat, which is higher than the adjusting frame 5, is provided with a baffle plate extending towards two sides of the limiting groove, the baffle plate is provided with a bolt, and the bolt passes through the baffle plate and then downwards pushes against the upper surface of the adjusting frame 5 to realize positioning.
The middle part of the sliding seat is provided with a screw hole which penetrates longitudinally, and the hanging seat 6 is assembled in the screw hole in a threaded manner.
In an alternative embodiment, the two ends of the adjusting frame 5 are extended with sliding blocks, the sliding blocks may be dovetail-shaped, corresponding sliding grooves 10 corresponding to the sliding blocks are arranged on the inner wall of the hanging frame 2, the sliding grooves 10 are dovetail grooves, and the sliding grooves 10 are arranged on the inner wall of the hanging frame 2 and extend along the length direction of the hanging frame, so that the adjusting frame 5 can slide along the length direction of the adjusting frame to adjust positions.
In this embodiment, an adjusting rod 7 is disposed between two adjusting frames 5, two ends of the adjusting rod 7 pass through the middle of the adjusting frame 5, and after passing through the adjusting frame 5, the adjusting rod is rotatably connected to the inner wall of the hanger 2 through a rotating seat, the rotating seat has a blind hole corresponding to the adjusting rod 7, so as to be rotatably connected to the adjusting rod 7, the rotating seat is fixed to the inner wall of the hanger 2 through welding or bolts, two opposite external threads which are respectively in threaded connection with the two adjusting frames 5 are disposed at two ends of the adjusting rod 7, and the two adjusting frames 5 are driven by the opposite threads at two ends through rotating the adjusting rod 7, so that the position of the suspension cable 3 is adjusted.
In an alternative embodiment, the middle part of the adjusting rod 7 is provided with a stress application rod 11 which is penetrated along the radial direction of the adjusting rod, and the labor intensity of workers is saved through the stress application rod 11, so that the adjusting is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. An adjustable superimposed sheet hoist, characterized by comprising:
the lifting frame is a square frame, and corners of the lifting frame are respectively connected with lifting hooks through steel ropes;
the two adjusting frames are slidably assembled in the hanging frame;
hanging seats are arranged at two ends of each adjusting frame, and the hanging seats are longitudinally screwed with the adjusting frames;
the hanging cables are in one-to-one correspondence with the hanging seats, one ends of the hanging cables are correspondingly connected with the hanging seats, and the other ends of the hanging cables are correspondingly connected with hanging points of the laminated plates.
2. The adjustable superimposed sheet hoist according to claim 1, characterized in that the hanging seat is a hollow pipe body, and the hanging cable correspondingly passes through the hanging seat upwards and then is correspondingly fixed with a limiting piece, and the limiting piece is blocked at the upper end of the hanging seat.
3. The adjustable laminated slab hanger according to claim 2, wherein the adjusting frame is provided with a screw hole penetrating longitudinally, and the hanger is screwed in the screw hole.
4. The adjustable superimposed sheet sling according to claim 1, wherein two ends of the adjusting frame are extended with sliding blocks, and the inner wall of the hanging frame is provided with sliding grooves corresponding to the sliding blocks.
5. The adjustable superimposed sheet sling according to claim 4, wherein an adjusting rod is arranged between two adjusting frames, and two ends of the adjusting rod pass through the middle part of the adjusting frame and are rotatably connected to the inner wall of the hanger;
two ends of the adjusting rod are respectively provided with external threads which are in threaded connection with the two adjusting frames and are mutually opposite.
6. The adjustable superimposed sheet sling according to claim 5, wherein the middle portion of the adjusting rod is provided with a force-applying rod inserted in the radial direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570287.9U CN220745085U (en) | 2023-09-21 | 2023-09-21 | Adjustable superimposed sheet lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570287.9U CN220745085U (en) | 2023-09-21 | 2023-09-21 | Adjustable superimposed sheet lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745085U true CN220745085U (en) | 2024-04-09 |
Family
ID=90549503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570287.9U Active CN220745085U (en) | 2023-09-21 | 2023-09-21 | Adjustable superimposed sheet lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745085U (en) |
-
2023
- 2023-09-21 CN CN202322570287.9U patent/CN220745085U/en active Active
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