CN215055464U - Quick hoist and mount positioner of PC superimposed sheet - Google Patents
Quick hoist and mount positioner of PC superimposed sheet Download PDFInfo
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- CN215055464U CN215055464U CN202120291354.1U CN202120291354U CN215055464U CN 215055464 U CN215055464 U CN 215055464U CN 202120291354 U CN202120291354 U CN 202120291354U CN 215055464 U CN215055464 U CN 215055464U
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Abstract
The utility model discloses a rapid hoisting and positioning device for PC laminated slabs, which relates to the technical field of buildings and is used for fixing the PC laminated slabs at preset positions of beams, and comprises a positioning mechanism and a supporting mechanism, wherein the positioning mechanism comprises a positioning rod and an inclined strut, the supporting mechanism comprises a T-shaped supporting main body, a horizontal adjusting piece and a supporting base, the positioning rod is arranged on the T-shaped supporting main body, the distance from the positioning rod to the right side end part of the T-shaped supporting main body is the distance for the PC laminated slabs to extend into the beams, one end of the inclined strut is arranged on the positioning rod, the other end of the inclined strut is arranged on the T-shaped supporting main body, the horizontal adjusting piece is arranged in the horizontal direction of the T-shaped supporting main body, a supporting base is sleeved at the lower part of the T-shaped supporting main body, the horizontal adjusting piece is connected with the T-shaped supporting main body through a bolt, the supporting base is connected with the T-shaped supporting main body through a bolt, and the hoisting and positioning work of the PC laminated slabs can be effectively carried out, the hoisting quality is improved, the hoisting time is shortened, and the construction progress is accelerated.
Description
Technical Field
The utility model relates to a building technical field, concretely relates to quick hoist and mount positioner of PC superimposed sheet.
Background
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete, and with the development of modern industrial technology, a building house can be manufactured in batches and in a set like machine production. Prefabricated house components are transported to a construction site to be assembled, and the assembled building is interesting in the beginning of the 20 th century and is realized in the end of the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world.
The composite floor slab solves the defects of long construction period, heavy self weight and the like of the cast-in-place floor slab, simultaneously solves the defects of poor integral performance and poor anti-seismic capability of the prefabricated assembled floor slab, and keeps the advantages of cast-in-place and prefabricated components. Compared with prefabricated assembled floor slabs, the composite floor slab has the advantages of high rigidity, good earthquake resistance, short construction period, template saving and the like.
With the development of the building industry in China, the assembly type building is vigorously pushed in China in recent years, and the application of the composite floor slab is more visible everywhere, so that the hoisting quality of the PC composite slab directly influences the overall construction quality of the assembly type building.
The installation of PC superimposed sheet is according to the designing requirement, 10mm in corresponding roof beam all need be anchored to every side, with current hoist and mount construction technology, hoist and mount of PC superimposed sheet mainly with hoist and mount personnel's range estimation hoist and mount, the form of following artifical sled adjustment is assisted and is fixed a position, because once hoist and mount in-process, it is lower to lead to the qualification rate of once hoist and mount according to artifical range estimation, a large amount of PC superimposed sheets need revise through subsequent adjustment, consume the manpower, material resources, cause unfavorable influence to the project time limit for a project, and lead to the fact certain injury to PC superimposed sheet and template itself.
SUMMERY OF THE UTILITY MODEL
In view of the problem that prior art exists, the utility model aims to provide a quick hoist and mount positioner of PC superimposed sheet for the accuracy of PC superimposed sheet installation is high, satisfies the design anchor requirement, improves the efficiency of construction, accelerates the construction progress.
A quick hoist and mount positioner of PC superimposed sheet for be fixed in the preset position of roof beam with the PC superimposed sheet, its characterized in that the device includes positioning mechanism and supporting mechanism, positioning mechanism includes locating lever and bracing, supporting mechanism includes that T type supports main part, horizontal adjusting part and supports the base, be equipped with the locating lever in the T type supports the main part, the locating lever supports the distance of main part right side tip for the distance that the PC superimposed sheet stretches into in the roof beam to T type, the one end of bracing sets up in the locating lever, and the other end sets up in T type support main part, the horizontal direction that T type supported the main part is equipped with horizontal adjusting part, the lower part cover that T type supported the main part is equipped with the support base, horizontal adjusting part passes through bolted connection with T type support main part, the support base passes through bolted connection with T type support main part.
A quick hoist and mount positioner of PC superimposed sheet, its characterized in that T type support the main part and include horizontal pipe and vertical pipe, be equipped with the horizontal adjustment spare that is used for adjusting its horizontal width in a port of horizontal pipe, vertical pipe overcoat is equipped with the support base.
A quick hoist and mount positioner of PC superimposed sheet, its characterized in that the internal diameter of horizontal pipe is greater than the external diameter of horizontal adjusting part, the external diameter of vertical pipe is less than the internal diameter of supporting the base.
A quick hoist and mount positioner of PC superimposed sheet, its characterized in that the horizontal pipe is equipped with first regulation hole for adjust the curb plate distance that T type supported main part to roof beam, horizontal adjusting spare interval is equipped with a plurality of and first regulation hole assorted second regulation holes, the horizontal pipe passes first regulation hole and second regulation hole through the bolt with horizontal adjusting spare and fixes.
A quick hoist and mount positioner of PC superimposed sheet, its characterized in that vertical pipe is equipped with the third regulation hole for adjust T type support subject height, it is equipped with a plurality of and third regulation hole assorted fourth regulation holes to support the base spaced apart, vertical pipe passes third regulation hole and fourth regulation hole fixed with the support base through the bolt.
A quick hoist and mount positioner of PC superimposed sheet, its characterized in that the both sides of supporting the base are equipped with the side direction support of consolidating its stability respectively, the bottom of supporting the base and the bottom that the side direction supported all are equipped with the gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
1) by adopting the technical scheme of the utility model, the hoisting and positioning work of the PC laminated slab can be effectively carried out, the hoisting quality is improved, the hoisting time is shortened, and the construction progress is accelerated;
2) the device of the utility model has the characteristics of simple structure, convenient dismantlement and repeatedly usable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the device of the present invention;
FIG. 3 is a schematic side view of the supporting base of the present invention;
fig. 4 is a schematic top view of the positioning mechanism and the T-shaped supporting body according to the present invention;
FIG. 5 is a schematic side view of the positioning mechanism and the T-shaped supporting body of the present invention;
fig. 6 is a schematic top view of the horizontal adjusting member of the present invention.
In the figure: 1-PC superimposed sheet; 2-beam; 3-positioning a rod; 4-bracing; a 5-T shaped support body; 51-horizontal tube; 52-vertical tubes; 6-horizontal adjusting piece; 7-supporting the base; 8-lateral support; 9-a first adjustment aperture; 10-a second adjustment aperture; 11-a third adjustment aperture; 12-fourth adjustment aperture.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of protection of the invention is not limited to the scope described.
As shown in fig. 1-6, a quick hoisting and positioning device for PC composite slab, which is used for fixing the PC composite slab 1 to a preset position of a beam 2, the device comprises a positioning mechanism and a supporting mechanism, the positioning mechanism comprises a positioning rod 3 and an inclined strut 4, the supporting mechanism comprises a T-shaped supporting main body 5, a horizontal adjusting piece 6 and a supporting base 7, the T-shaped supporting main body 5 is provided with a positioning rod 3, the distance from the positioning rod 3 to the right side end of the T-shaped supporting main body 5 is the distance that the PC composite slab 1 extends into the beam 2, the positioning rod 3 in the embodiment is made of phi 16 round steel, the height of the positioning rod is 300, the device is mainly used for enabling the two vertical sides of the PC composite slab 1 to fall down by depending on the positioning rod 3 in the hoisting process, so as to achieve the preset position that the PC composite slab 1 accurately falls down into the beam 2, and the PC composite slab 1 in the embodiment accurately falls into the beam 2 by 10 mm.
The utility model discloses a quick hoist and mount positioner of PC superimposed sheet, the one end of bracing 4 sets up in locating lever 3, and the other end sets up in T type support subject 5 for consolidate locating lever 3, the contained angle that bracing 4 and T type support subject 5 in this embodiment is 60.
The utility model discloses a quick hoist and mount positioner of PC superimposed sheet, T type support main part 5 includes horizontal pipe 51 and vertical pipe 52, is equipped with horizontal adjusting part 6 that is used for adjusting its horizontal position in a port of horizontal pipe 51, can adjust the horizontal width of horizontal adjusting part 6 in this embodiment and be 200mm, 250mm, 300mm respectively, wherein the internal diameter of horizontal pipe 51 is greater than the external diameter of horizontal adjusting part 6; the support base 7 is sleeved outside the vertical pipe 52, wherein the outer diameter of the vertical pipe 52 is smaller than the inner diameter of the support base 7, the horizontal pipe 51 is made of a 50X 50 square steel pipe, the vertical pipe 52 is made of a 40X 40 square steel pipe, and the horizontal pipe 51 and the vertical pipe 52 are mutually sleeved to form a T shape and fixed by bolts.
The utility model discloses a quick hoist and mount positioner of PC superimposed sheet, horizontal pipe 51 is equipped with first regulation hole 9 for adjust the curb plate distance that T type supported main part 5 to roof beam 2, 6 intervals of horizontal adjustment spare are equipped with a plurality ofly and 9 assorted second regulation holes 10 of first regulation hole, horizontal pipe 51 passes first regulation hole 9 and second regulation hole 10 fixedly through the bolt with horizontal adjustment spare 6, the number of first regulation hole 9 is 1 in this embodiment, the number of second regulation hole 10 is 3.
The utility model discloses a quick hoist and mount positioner of PC superimposed sheet, vertical pipe 52 is equipped with third regulation hole 11 for adjust T type support main part 5 height, T type support main part 5 highly be 270mm in this embodiment, 370mm, support 7 intervals of base and seted up a plurality ofly and third regulation hole 11 assorted fourth regulation hole 12, vertical pipe 52 passes third regulation hole 11 and fourth regulation hole 12 with support base 7 through the bolt and fixes, the number of third regulation hole 11 is 1 in this embodiment, the number of fourth regulation hole 12 is 2.
The utility model discloses a quick hoist and mount positioner of PC superimposed sheet, the both sides of supporting base 7 are equipped with the side direction support 8 of consolidating its stability respectively, and the bottom of supporting base 7 and the bottom of side direction support 8 all are equipped with the gasket, prevent to heel.
Specifically, the die supports in the floor are installed, the formwork of the beam 2 is completed, 3 devices of the utility model are respectively placed in 1/3 midspans in the two vertical side beam templates of the PC composite slab to be hoisted after the horizontal position and the height of the beam 2 are adjusted according to the size of the beam 2, one side of the positioning rod 3 faces the direction of the PC composite slab 1, the PC composite slab 1 is hoisted and falls to a height of 200-300 mm away from the template surface of the floor slab, and the positioning rod is positioned near the L-shaped distributed internal corner of the positioning device; after two workers respectively stand on two sides of a non-placement device to lightly lean the PC laminated slab 1 against the positioning rod 3, the PC laminated slab 1 is commanded to fall to the template surface, thrust is continuously exerted in the falling process, the PC laminated slab 1 is prevented from being separated from the positioning rod 3, the hoisting positioning work of the PC laminated slab 1 is completed after the falling is completed, the positioning device is retracted to be shortest and then is detached from the beam 2 after the on-site self-inspection is qualified, and the PC laminated slab 1 is placed in the next position of the PC laminated slab 1 to be hoisted to continue to be used after the size is readjusted.
Claims (6)
1. A quick hoisting and positioning device for a PC laminated slab is used for fixing the PC laminated slab (1) at a preset position of a beam, and is characterized by comprising a positioning mechanism and a supporting mechanism, wherein the positioning mechanism comprises a positioning rod (3) and an inclined strut (4), the supporting mechanism comprises a T-shaped supporting main body (5), a horizontal adjusting piece (6) and a supporting base (7), the T-shaped supporting main body (5) is provided with the positioning rod (3), the distance from the positioning rod (3) to the right side end part of the T-shaped supporting main body (5) is the distance that the PC laminated slab (1) extends into the beam (2), one end of the inclined strut (4) is arranged at the positioning rod (3), the other end of the inclined strut is arranged at the T-shaped supporting main body (5), the horizontal direction of the T-shaped supporting main body (5) is provided with the horizontal adjusting piece (6), the lower part of the T-shaped supporting main body (5) is sleeved with the supporting base (7), the horizontal adjusting piece (6) is connected with the T-shaped supporting main body (5) through a bolt, and the supporting base (7) is connected with the T-shaped supporting main body (5) through a bolt.
2. The quick hoisting and positioning device for the PC laminated slab as claimed in claim 1, wherein the T-shaped supporting body (5) comprises a horizontal pipe (51) and a vertical pipe (52), a horizontal adjusting piece (6) for adjusting the horizontal width of the horizontal pipe (51) is arranged in one port of the horizontal pipe, and a supporting base (7) is sleeved outside the vertical pipe (52).
3. The quick hoisting and positioning device for the PC laminated slab as claimed in claim 2, wherein the inner diameter of the horizontal pipe (51) is larger than the outer diameter of the horizontal adjusting member (6), and the outer diameter of the vertical pipe (52) is smaller than the inner diameter of the support base (7).
4. The quick hoisting and positioning device for the PC laminated slab as claimed in claim 2, wherein the horizontal pipe (51) is provided with a first adjusting hole (9) for adjusting the distance from the T-shaped supporting body (5) to the side plate of the beam (2), the horizontal adjusting member (6) is provided with a plurality of second adjusting holes (10) matched with the first adjusting hole (9) at intervals, and the horizontal pipe (51) and the horizontal adjusting member (6) are fixed by bolts passing through the first adjusting hole (9) and the second adjusting hole (10).
5. The quick hoisting and positioning device for the PC laminated slabs as claimed in claim 2, wherein the vertical pipe (52) is provided with a third adjusting hole (11) for adjusting the height of the T-shaped supporting body (5), the supporting base (7) is provided with a plurality of fourth adjusting holes (12) matched with the third adjusting hole (11) at intervals, and the vertical pipe (52) and the supporting base (7) are fixed by bolts penetrating through the third adjusting hole (11) and the fourth adjusting holes (12).
6. The rapid hoisting and positioning device for the PC composite slab as claimed in claim 1, wherein lateral supports (8) for reinforcing the stability of the support base (7) are respectively arranged on two sides of the support base, and the bottom of the support base (7) and the bottom of the lateral supports (8) are respectively provided with a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291354.1U CN215055464U (en) | 2021-02-02 | 2021-02-02 | Quick hoist and mount positioner of PC superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291354.1U CN215055464U (en) | 2021-02-02 | 2021-02-02 | Quick hoist and mount positioner of PC superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215055464U true CN215055464U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120291354.1U Active CN215055464U (en) | 2021-02-02 | 2021-02-02 | Quick hoist and mount positioner of PC superimposed sheet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220392A (en) * | 2023-02-16 | 2023-06-06 | 中国十七冶集团有限公司 | Prefabricated structure installation aid and application method thereof |
| CN116290847A (en) * | 2023-04-17 | 2023-06-23 | 中国十九冶集团有限公司 | PC component positioning baffle |
-
2021
- 2021-02-02 CN CN202120291354.1U patent/CN215055464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220392A (en) * | 2023-02-16 | 2023-06-06 | 中国十七冶集团有限公司 | Prefabricated structure installation aid and application method thereof |
| CN116290847A (en) * | 2023-04-17 | 2023-06-23 | 中国十九冶集团有限公司 | PC component positioning baffle |
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