CN216711352U - PC component multiform hoist device - Google Patents
PC component multiform hoist device Download PDFInfo
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- CN216711352U CN216711352U CN202122975606.5U CN202122975606U CN216711352U CN 216711352 U CN216711352 U CN 216711352U CN 202122975606 U CN202122975606 U CN 202122975606U CN 216711352 U CN216711352 U CN 216711352U
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- hanger rail
- hoisting
- lifting
- hole
- hoist
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Abstract
The utility model discloses a multi-form hoisting device for a PC (polycarbonate) component, which comprises a hanger rail cross beam, hanger rail outriggers, hoisting lugs, hoisting holes, hanger rail pulleys, a hanging scaffold, hoisting lugs, hoisting holes, fixing bolts, fixing nuts and hanger rail penetrating holes, wherein the hanger rail outriggers are welded on two sides of the hanger rail cross beam, the hoisting lugs are processed at the lower end of the hanger rail outriggers and are processed at the hoisting holes, the hanger rail pulleys are installed on the hanger rail cross beam, the central shaft of the hoisting pulley is welded on the lower surface of the hanging scaffold, the hoisting lugs are welded on the hanging scaffold, the hoisting holes are processed at the hoisting lugs, bolt holes are processed at the hanging scaffold, and the hanger rail penetrating holes at bolt holes are concentrically matched and fixed through the fixing bolts and the fixing nuts, and the multi-form hoisting device has the beneficial effects that: the PC member lifting device can lift PC members in any shapes and at any angles, the PC member lifting operation is simplified, the lifting is stable, the lifting stress is uniform, the PC member is prevented from being damaged in the lifting process, the follow-up adjustment leveling work is simplified, the construction difficulty is reduced, the workload of constructors is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of PC prefabricated part installation, in particular to a multi-form hoisting device for a PC component.
Background
The installation of general building engineering PC component adopts simple list style installation device or the simple and easy conventional hoist and mount mode of the rope sling of the most primitive mostly, this kind of hoist and mount mode often does not play fine hoist and mount in the building structure installation to the PC component and takes one's place in, and it is uneven to lift by crane the atress in hoist and mount process, and it is not good very easily to lead to the component crackle to hoist the angle, destroys the service function of PC component, and after simple hoist and mount mode PC component takes one's place, the adjustment process of making level is comparatively loaded down with trivial details, professional technical requirement is higher, the construction degree of difficulty is big, constructor work load is big, a great deal of adverse effect such as efficiency is low.
Disclosure of Invention
The utility model provides a multi-form hoisting device for a PC (personal computer) component, which aims to solve a series of technical problems generated by conventional hoisting of the PC component.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a PC component multiform hoist device, includes hanger rail crossbeam, hanger rail outrigger, hoist and mount lug, hoisting hole, hanger rail pulley, platform sling, lifts by crane lug, lifting hole, fixing bolt, fixation nut, hanger rail through hole, hanger rail outrigger welding in both sides of hanger rail crossbeam, two hoist and mount lugs are processed respectively to the lower extreme of hanger rail outrigger, and the central point of hoist and mount lug puts processing hoisting hole, and the lower surface mounting hanger rail pulley of the last diaphragm of hoist and mount crossbeam, hoist and mount pulley center pin pass the hanger rail crossbeam, and the welding of center pin upper end is at the platform sling lower surface, welds the lifting lug on the platform sling, and the central point of lifting lug puts processing lifting hole, and the four corners processing bolt hole of platform sling, bolt hole and the concentric cooperation of hanger rail through hole of hanger rail crossbeam are fixed through fixing bolt and fixation nut.
The lifting lugs and the lifting platform are used in pairs and are arranged on the hanger rail cross beam.
The hoisting lifting lugs are welded on the lower panel of the hanger rail cantilever beam in front and back.
And the hanging rail penetrating holes are processed on different positions of the transverse plate on the hanging rail transverse beam according to the length of the hanging rail transverse beam.
Compared with the prior art, the utility model has the beneficial effects that:
1) the lifting device can be widely applied to concrete construction sites, PC members in any shapes and angles can be lifted, the lifting operation of the PC members is simplified, the lifting is more stable, the lifting stress is more uniform, and the damage to the PC members in the lifting process is prevented.
2) Can hoist wantonly by the multi-angle, accomplish PC installation angle work of making level at the in-process of lifting by crane, simplify follow-up adjustment work of making level, reduce the construction degree of difficulty, alleviate constructor work load, improve work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a multi-form hoisting device for PC members according to the present invention.
FIG. 2 is a schematic top view of the multi-type lifting device for PC components according to the present invention.
In the figure: 1. hanger rail crossbeam 2, hanger rail outrigger 3, hoisting lug 4, hoisting hole 5, hanger rail pulley 6, hanging scaffold 7, hoisting lug 8, hoisting hole 9, fixing bolt 10, fixing nut 11, hanger rail feed-through hole 12, steel wire rope 13, central shaft 14, pulley rail track
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in figures 1 and 2, the multi-form hoisting device for the PC component comprises a hanger rail beam 1, a hanger rail cantilever beam 2, hoisting lugs 3, hoisting holes 4, hanger rail pulleys 5, a hanging scaffold 6, hoisting lugs 7, hoisting holes 8, fixing bolts 9, fixing nuts 10 and hanger rail through holes 11, wherein the hanger rail cantilever beam 2 is welded on two sides of the hanger rail beam 1, the two hoisting lugs 3 are respectively processed at the lower end of the hanger rail cantilever beam 2, the hoisting holes 4 are processed at the central position of the hoisting lugs 3, the hoisting lugs 3 arranged below the hanger rail cantilever beam 2 are responsible for hoisting the PC component, the hanger rail pulleys 5 are arranged on the lower surface of an upper transverse plate of the hanger rail beam 1, the hanger rail pulleys 5 roll in the direction of pulley rails 14, the hanging scaffold 6 and the hoisting lugs 7 can conveniently move on the hanger rail beam 1, the friction force in the moving process is reduced, a central shaft 13 of each hanger pulley 5 penetrates through the hanger rail beam 1, the upper end of the central shaft 13 is welded on the lower surface of the hanger rail beam 6, welding lifting lug 7 on platform sling 6, lifting lug 7's central point puts processing lifting hole 8, platform sling 6's four corners processing bolt hole, the bolt hole cooperates with hanger rail through-hole 11 of hanger rail crossbeam 1 with the heart, it is fixed through fixing bolt 9 and fixation nut 10, platform sling 6 is according to the focus and its hoist and mount position of angle control of lifting by crane PC component, through hanger rail through-hole 11, the position of two platform sling 6 is fixed well to fixing bolt 9 and fixation nut 10, lifting lug 7 on the rethread platform sling 6 is connected to whole hoist device on the hoist.
As shown in fig. 1, the lifting lugs 7 and the hanging scaffold 6 are used in pairs and are arranged on the hanger rail beam 1, and the relative positions of the two hanging scaffolds 6 can be adjusted to meet the gravity center and the installation angle of a PC component.
As shown in fig. 2, the hoisting lugs 3 are respectively welded to the lower panel of the hanger rail outriggers 2 in the front and back directions, the hoisting lugs 3 are respectively installed on the front and back of the hanger rail outriggers 2 on the two sides, and the PC component is hoisted from four points, so that the stability and the efficiency are high.
As shown in fig. 1, the hanger rail through hole 11 is machined at different positions of the cross plate of the hanger rail cross member 1 according to the length of the hanger rail cross member 1.
The utility model relates to a working principle of a multi-form hoisting device for a PC component, which comprises the following steps: according to the shapes and installation angles of the PC components, the hanger plate 6 and the lifting lugs 7 are pushed to slide on the hanger rail beam 1 by the hanger rail pulleys 5, the hanger plate 6 is placed at different lifting points, the lifting central line and the lifting angle of the whole lifting device are changed, so that stable lifting of the PC components with different shapes is guaranteed, the stress is uniform, the installation angles are adjusted in advance, and the follow-up adjustment leveling work is simplified.
The following examples are carried out on the premise of the technical scheme of the utility model, and detailed embodiments and specific operation procedures are given, but the scope of the utility model is not limited to the following examples. The methods used in the following examples are conventional methods unless otherwise specified.
[ examples ] A method for producing a compound
As shown in fig. 1 and 2, the installation is completed by a rail beam 1, a hanger rail outrigger 2, a lifting lug 3, a lifting hole 4, a hanger rail pulley 5, a hanging scaffold 6, a lifting lug 7, a lifting hole 8, a fixing bolt 9, a fixing nut 10 and a hanger rail through hole 11.
As shown in fig. 1, the hanging scaffold 6 is placed at different hoisting positions according to the shape and angle of the PC member, and is connected and fixed by fixing bolts 9 and fixing nuts 10.
As shown in fig. 1, the crane PC member is connected to the hoist eye 4 by a wire rope 12, and the wire rope 12 on the hoist eye 8 is connected to the crane.
Slowly lifting the hoisting height, hoisting the PC component by the hoisting device, hoisting according to the prepared installation angle of the PC component, and installing the PC component without subsequent adjustment and leveling work when the PC component reaches the installation position.
When the lifting device is used, PC components in any shapes and angles can be lifted, the lifting operation of the PC components is simplified, the lifting is more stable, the lifting stress is more uniform, the PC components are prevented from being damaged in the lifting process, the subsequent adjustment and leveling work is simplified, the construction difficulty is reduced, the workload of constructors is reduced, and the working efficiency is improved.
Claims (4)
1. The utility model provides a PC component multiform hoist device, includes hanger rail crossbeam, hanger rail outrigger, hoist and mount lug, hoisting hole, hanger rail pulley, platform sling, lifts by crane the lug, lifting hole, fixing bolt, fixation nut, hanger rail through hole, its characterized in that, hanger rail outrigger is welded to hanger rail crossbeam both sides, and two hoist and mount lugs are processed respectively to the lower extreme of hanger rail outrigger, and the central point of hoist and mount lug puts the processing lifting hole, and the lower surface mounting hanger rail pulley of diaphragm on the hoist and mount crossbeam, hoist and mount pulley center pin pass the hanger rail crossbeam, and the center pin upper end welding is at the platform sling lower surface, welds the lifting lug on the platform sling, and the central point of lifting lug puts the processing lifting hole, and the four corners processing bolt hole of platform sling, bolt hole and the concentric cooperation of hanger rail through hole of hanger rail crossbeam are fixed through fixing bolt and fixation nut.
2. The multiform PC component hoisting device of claim 1, wherein the hoisting lugs and the hanging scaffold are used in pairs and arranged on the hanger rail beam.
3. The multiform PC member hoisting device as claimed in claim 1, wherein the hoisting lug is welded to the lower panel of the hanger rail outrigger in front and rear.
4. The multiform PC component hoisting device of claim 1, wherein the hanger rail through hole is machined in different positions of the upper cross plate of the hanger rail cross beam according to the length of the hanger rail cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975606.5U CN216711352U (en) | 2021-11-30 | 2021-11-30 | PC component multiform hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975606.5U CN216711352U (en) | 2021-11-30 | 2021-11-30 | PC component multiform hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711352U true CN216711352U (en) | 2022-06-10 |
Family
ID=81881626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122975606.5U Active CN216711352U (en) | 2021-11-30 | 2021-11-30 | PC component multiform hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216711352U (en) |
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2021
- 2021-11-30 CN CN202122975606.5U patent/CN216711352U/en active Active
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