CN220599144U - Reservation structure of cantilever plate is worn to wire rope - Google Patents
Reservation structure of cantilever plate is worn to wire rope Download PDFInfo
- Publication number
- CN220599144U CN220599144U CN202322167457.9U CN202322167457U CN220599144U CN 220599144 U CN220599144 U CN 220599144U CN 202322167457 U CN202322167457 U CN 202322167457U CN 220599144 U CN220599144 U CN 220599144U
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- cantilever plate
- wire rope
- cantilever
- cast
- wood
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 239000002023 wood Substances 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a reserved structure of a steel wire rope penetrating cantilever plate, which further comprises a wood purlin (8), holes (9) and iron nails (10), wherein one end of the wood purlin (8) is fixed on the cantilever plate (3) through the iron nails (10), and the other end of the wood purlin is fixed on an outer wall boundary beam (2). The cable-stayed channel which is perfectly matched with the cable-stayed steel wire rope is formed in the cantilever plate without additional drilling, and all the defects brought by the conventional method are overcome.
Description
Technical Field
The utility model relates to the technical field of cantilever plates penetrated by a diagonal rope, in particular to a reserved structure of a cantilever plate penetrated by a steel wire rope.
Background
The inclined-pulling steel wire rope penetrating cantilever plate of the scaffold I-steel cantilever of the outer wall is a common engineering practical problem which is not easy to solve.
The method for processing the inclined-pull steel wire rope through the cantilever plate is characterized in that the method for processing the inclined-pull steel wire rope through the cantilever plate is used for analyzing and discussing the defects of the inclined-pull steel wire rope, and the practical and simple processing method is provided by combining field practice and summarizing experiences in all aspects.
Common practice 1. The cable-stay wire rope does not cross the board, directly draw the knot from board end broken line, main drawback: the method directly changes the axial stress characteristic of the inclined-pulling steel wire rope, and transmits most of load to the end part of the cantilever component to be stressed, so that the inclined-pulling steel wire rope is stressed less, the hidden danger of the cantilever scaffold is increased, and the end part of the cantilever component is overloaded, so that the cantilever board is extremely easy to break. As shown in fig. 1.
The common method 2 is that a PVC sleeve is reserved in the cantilever plate, and a cable-stayed steel wire rope passes through the sleeve, so that the main defects are that: firstly, the problem that the broken line of the steel wire rope is stressed still exists at the concrete section of the preformed hole of the sleeve, and the problems that the embedded pipe is deviated, falls off and is not easy to disassemble frequently occur in practice, so that the steel wire rope is very inconvenient to tie later. Besides the problems of stress on the outer frame and damage to the cantilever plate structure, the problems of more workload of blocking the reserved holes in the later stage and great leakage hidden trouble exist. As shown in fig. 2.
Common practice 3. Draw wire rope to one side and not wear the board of encorbelmenting, but follow the pre-buried wire rope drawknot of board support beam bottom of encorbelmenting, main drawback: in practice, the workload of woodworkers and the waste of materials are increased, the operation cannot be performed due to the problem of team matching, the installation of a later external window is influenced, and the engineering ending work is very inconvenient. As shown in fig. 3.
Therefore, a structure is urgently needed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the defects of the background technology and provides a reserved structure of a steel wire rope threading cantilever plate, which is easy to operate and does not increase extra cost.
The utility model is implemented by the following technical scheme: the reserved structure of the steel wire rope penetrating cantilever plate comprises a first cast-in-situ floor slab, an outer wall boundary beam, a cantilever plate, a cable stayed steel wire rope, I-steel, a second cast-in-situ template and a cantilever scaffold, wherein the first cast-in-situ floor slab and the second cast-in-situ template are arranged in parallel, the I-steel is arranged on the second cast-in-situ template, the cantilever scaffold is arranged on one side of the second cast-in-situ template, the cantilever plate is arranged on one side of the cantilever scaffold, the outer wall boundary beam is arranged between the cantilever plate and the first cast-in-situ floor slab,
the utility model also comprises a wood purlin, a hole and an iron nail, wherein one end of the wood purlin is fixed on the cantilever plate through the iron nail, the other end is fixed on the boundary beam of the outer wall.
In the technical scheme, the method comprises the following steps: one end of the wood purlin is inserted into the cantilever plate and forms a hole.
In the technical scheme, the method comprises the following steps: two ends of the wood purlin are provided with two positive and negative inclined planes, and the two inclined planes are respectively fixed on the cantilever plate and the external wall boundary beam.
In the technical scheme, the method comprises the following steps: one end of the inclined-pulling steel wire rope is fixed at the bottom of the overhanging scaffold, and the other end of the inclined-pulling steel wire rope penetrates through the hole and is fixed on the edge beam of the outer wall.
In the technical scheme, the method comprises the following steps: the insertion point of the wood purlin and the cantilever plate is positioned between one third and one half of the length direction of the cantilever plate.
In the technical scheme, the method comprises the following steps: the included angle between the wood purlin and the cantilever plate is 30-60 degrees.
The utility model has the following advantages: 1. according to the utility model, a wood balk commonly used by woodwork is adopted to replace PVC (local material taking), firstly, the angle is calculated and the position of a wire rope obliquely penetrating through a cantilever plate is determined according to the position of a pull-tie joint point at the starting point of a cable-stayed wire rope, marks are sequentially made on a template by a marker pen, then, according to the angle of the wire rope and the site proportion, two ends of the wood balk are sawed into inclined openings (one positive side and one negative side), after binding of reinforcing steel bars is completed, one end of the prepared wood balk is fixed at the position of the mark made by the cantilever plate template by using a steel nail, and the other end of the prepared wood balk is obliquely supported on a side template of an outer beam, so that the wood balk can be used as a cable-stayed wire rope reserved channel and can be used as side mould reinforcement.
2. The utility model has the advantages that the whole use process hardly increases the workload of carpenters, and the carpenters and groups can be basically matched.
3. The utility model takes out the wood purlin along the way the next day after the concrete pouring is finished when the woodworking demolishs the side forms, and no additional drilling is needed, so that the cable-stayed channel perfectly matched with the cable-stayed steel wire rope is formed in the cantilever plate, at the moment, all the disadvantages brought by the conventional method are basically solved, the method is practiced in a plurality of projects, the effect is ideal, the operation is simple and easy, no cost is increased, the utility model has certain economic value, and the popularization is realized.
Drawings
Fig. 1 is a schematic structural diagram of a conventional method 1.
Fig. 2 is a schematic structural diagram of conventional method 2.
Fig. 3 is a schematic structural diagram of conventional method 3.
Fig. 4 is a schematic structural view of the present utility model.
In the figure: the cast-in-situ floor slab comprises a first cast-in-situ floor slab 1, an outer wall boundary beam 2, an overhanging beam 3, a cable-stayed steel wire rope 4, I-steel 5, a cast-in-situ template 6, an overhanging scaffold 7, a wood beam 8, an inclined plane 8.1, holes 9 and iron nails 10.
Detailed Description
The following detailed description of the utility model is, therefore, not to be taken in a limiting sense, but is made merely by way of example. While making the advantages of the present utility model clearer and more readily understood by way of illustration.
Referring to fig. 4, it is shown that: a reservation structure of a steel wire rope cantilever slab comprises a first cast-in-situ floor slab 1, an outer wall boundary beam 2, a cantilever slab 3, a cable stayed steel wire rope 4, I-steel 5, a second cast-in-situ template 6 and a cantilever scaffold 7, wherein the first cast-in-situ floor slab 1 and the second cast-in-situ template 6 are arranged in parallel, the I-steel 5 is arranged on the second cast-in-situ template 6, the cantilever scaffold 7 is arranged on one side of the second cast-in-situ template 6, the cantilever slab 3 is arranged on one side of the cantilever scaffold 7, the outer wall boundary beam 2 is arranged between the cantilever slab 3 and the first cast-in-situ floor slab 1,
the wood beam comprises a cantilever plate 3, a beam body 2, a beam body 8, a hole 9 and iron nails 10, wherein one end of the beam body 8 is fixed on the cantilever plate 3 through the iron nails 10, and the other end of the beam body is fixed on the beam body 2.
One end of the wood beam 8 is inserted into the cantilever plate 3 and forms a hole 9. The holes 9 are formed to be penetrated by the inclined-pulling steel wire ropes 4 and are connected with the cantilever plates 3 and the two ends of the cantilever scaffold 7.
Two ends of the wood purlin 8 are provided with two inclined planes 8.1 which are positive and negative, and the two inclined planes 8.1 are respectively fixed on the cantilever plate 3 and the outer wall boundary beam 2. The inclined surface of the inclined surface 8.1 which is arranged in an inclined way can provide more supporting points, and the whole body is more stable.
One end of the inclined-pulling steel wire rope 4 is fixed at the bottom of the overhanging scaffold 7, and the other end passes through the hole 9 and is fixed on the outer wall boundary beam 2. The inclined-pulling steel wire rope 4 passes through the cantilever plate 3 by utilizing the existing holes 9, one end of the inclined-pulling steel wire rope 4 is fixed on the outer wall boundary beam 2, and the other end is fixed on the cantilever scaffold 7.
The insertion point of the wood beam 8 and the cantilever plate 3 is between one third and one half of the length direction of the cantilever plate 3. The wood beam 8 is inserted between one third and one half of the cantilever plate 3, the whole body is firmer, and the outer wall boundary beam 2 and the cantilever scaffold 7 are more smoothly connected through the inclined-pull steel wire rope 4.
The included angle between the wood beam 8 and the cantilever plate 3 is 30-60 degrees. The outer wall boundary beam 2 and the overhanging scaffold 7 are connected more smoothly through the inclined-pull steel wire rope 4.
Examples: the method is improved on the basis of the conventional method 2, a wood column 8 commonly used by woodworkers is adopted to replace PVC sleeves (local materials), firstly, according to the position of a starting point drawknot joint of a cable-stayed steel wire rope 4, the angle is calculated, the position of the cable-stayed steel wire rope 4 obliquely penetrating through a cantilever plate 3 is determined, marks are sequentially made on the cantilever plate 3 and an outer wall boundary beam 4 by using a marker pen, then according to the angle and the field proportion of the steel wire rope in the cable-stayed steel wire rope 4, two ends of the wood column 8 are sawed into inclined planes 8.1 (positive and negative), after the binding of reinforcing steel bars is finished, one end of the prepared wood column 8 is fixed at the position of the mark made by the template of the cantilever plate 3 by using an iron nail 10, and the other end of the wood column 8 is inclined to the outer wall boundary beam 2, so that the cable-stayed steel wire rope 4 can be used as a reserved channel, and the outer wall boundary beam 2 can be reinforced, the woodworking work load is hardly increased in practice, and the woodworking can be basically completed in a matched mode; the next day after the concrete pouring is finished, when the woodworking removes the side forms, take out the wood purlin 8 along the way, need not to drill 9 in addition, form the cable-stayed channel that is fit with cable-stayed wire rope 4 perfectly in the cantilever plate 3, solved all disadvantages that the conventional way brought at this moment basically, practiced the above-mentioned way in a plurality of projects, the effect is more ideal, simple easy to operate, and does not increase any cost.
The parts not described in detail above are all prior art.
Claims (6)
1. The utility model provides a reservation structure of steel wire rope through cantilever plate, it includes first cast-in-place floor (1), outer wall boundary beam (2), cantilever plate (3), cable-stayed steel wire rope (4), I-steel (5), cast-in-place template (6) of second and cantilever scaffold (7), first cast-in-place floor (1) and cast-in-place template (6) parallel arrangement each other, cast-in-place template (6) on be provided with I-steel (5), cast-in-place template (6) of second one side be provided with cantilever scaffold (7), cantilever scaffold (7) one side install cantilever plate (3), cantilever plate (3) with first cast-in-place floor (1) between install outer wall boundary beam (2),
the method is characterized in that: the wood beam comprises a cantilever plate (3), and is characterized by further comprising a wood beam (8), holes (9) and iron nails (10), wherein one end of the wood beam (8) is fixed on the cantilever plate (3) through the iron nails (10), and the other end of the wood beam is fixed on an outer wall boundary beam (2).
2. The reservation structure of a wire rope cantilever plate according to claim 1, wherein: one end of the wood purlin (8) is inserted into the cantilever plate (3) and forms a hole (9).
3. A pre-reserved structure of a wire rope cantilever plate according to claim 1 or 2, characterized in that: two ends of the wood purlin (8) are provided with two inclined planes (8.1) which are positive and negative, and the two inclined planes (8.1) are respectively fixed on the cantilever plate (3) and the external wall boundary beam (2).
4. A pre-reserved structure of a wire rope cantilever plate according to claim 3, wherein: one end of the inclined-pulling steel wire rope (4) is fixed at the bottom of the overhanging scaffold (7), and the other end of the inclined-pulling steel wire rope penetrates through the hole (9) and is fixed on the outer wall boundary beam (2).
5. The reservation structure of a wire rope cantilever plate according to claim 1, wherein: the insertion point of the wood purlin (8) and the cantilever plate (3) is positioned between one third and one half of the length direction of the cantilever plate (3).
6. The reservation structure of a wire rope cantilever plate according to claim 1, wherein: the included angle between the wood purlin (8) and the cantilever plate (3) is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167457.9U CN220599144U (en) | 2023-08-14 | 2023-08-14 | Reservation structure of cantilever plate is worn to wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167457.9U CN220599144U (en) | 2023-08-14 | 2023-08-14 | Reservation structure of cantilever plate is worn to wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220599144U true CN220599144U (en) | 2024-03-15 |
Family
ID=90176736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322167457.9U Active CN220599144U (en) | 2023-08-14 | 2023-08-14 | Reservation structure of cantilever plate is worn to wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220599144U (en) |
-
2023
- 2023-08-14 CN CN202322167457.9U patent/CN220599144U/en active Active
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