CN210263854U - Large-span large-storey high-frame building wall connecting piece - Google Patents
Large-span large-storey high-frame building wall connecting piece Download PDFInfo
- Publication number
- CN210263854U CN210263854U CN201920887696.2U CN201920887696U CN210263854U CN 210263854 U CN210263854 U CN 210263854U CN 201920887696 U CN201920887696 U CN 201920887696U CN 210263854 U CN210263854 U CN 210263854U
- Authority
- CN
- China
- Prior art keywords
- scaffold
- outer scaffold
- rod
- horizontal
- rods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a large-span large-story high-rise building wall connecting piece, which comprises outer scaffold inner vertical rods and outer scaffold outer vertical rods, wherein outer scaffold transverse horizontal rods are arranged between the inner vertical rods of a plurality of outer scaffolds and between the outer vertical rods of a plurality of outer scaffolds, and outer scaffold longitudinal horizontal rods are arranged between the adjacent outer scaffold inner vertical rods and the outer scaffold outer vertical rods; the connecting rod is connected with the inner vertical rod of the outer scaffold and the outer vertical rod of the outer scaffold through a horizontal rod in a drawknot with the vertical rods to form a horizontal drawknot; the connecting rod through with diagonal draw bar with outer scaffold interior pole setting and outer scaffold outer pole setting constitute the slant drawknot, constitute horizontal drawknot through with diagonal draw bar drawknot horizontal horizon bar between the diagonal draw bar. The utility model provides a building large-span, the unable problem that sets up of even wall spare of outer scaffold frame between the high building of big floor.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to a large-span large-rise frame building is wall spare even.
Background
Because some buildings are not high in total building height, but have higher floor height and larger span in the building construction, when the floor type scaffold is erected, no attachment point exists between the floor and the frame column, so that the wall connecting piece cannot be arranged, the overall stability of the external scaffold is poor, and the potential safety hazard of overturning exists. In order to solve the problem, it is necessary to find a method for installing a wall connecting device on various conditions such as floors, floors and frame columns safely, quickly and conveniently, which is economical and applicable, and improves the overall stability of the external scaffold. The method has important significance for the safety and standardized construction of construction projects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large-span large-storey height frame building is wall spare even for solve the problem that the wall spare of outer scaffold can't set up between large-span, large-storey height floor of building even
The utility model adopts the following technical scheme:
a large-span large-story high-frame building wall connecting piece comprises outer scaffold inner upright rods and outer scaffold outer upright rods, outer scaffold transverse horizontal rods are arranged between the outer scaffold inner upright rods and between the outer scaffold outer upright rods, and outer scaffold longitudinal horizontal rods are arranged between the adjacent outer scaffold inner upright rods and the outer scaffold outer upright rods; the connecting rod is connected with the inner vertical rod of the outer scaffold and the outer vertical rod of the outer scaffold through a horizontal rod in a drawknot with the vertical rods to form a horizontal drawknot; the connecting rod through with diagonal draw bar with outer scaffold interior pole setting and outer scaffold outer pole setting constitute the slant drawknot, constitute horizontal drawknot through with diagonal draw bar drawknot horizontal horizon bar between the diagonal draw bar.
Furthermore, the scaffold also comprises a column-embracing wall-connecting rod which embraces the frame column and is connected with the longitudinal horizontal rod of the outer scaffold.
Further, the connecting rod is 300mm higher than the floor surface.
The utility model also provides a method for setting up of large-span large-rise high frame construction even wall spare, include: 1) conventionally arranging an external scaffold wall connecting piece at the boundary beam positions of the upper and lower floors according to two-span parameters; 2) setting an external scaffold wall connecting device between floors according to the three-step setting parameters; 3) when the frame column of large-span floor is met, the wall connecting pole embracing column is connected with the outer scaffold to replace the wall connecting piece. The three-step setting parameter refers to that the wall connecting piece is set according to three steps and two spans.
Specifically, the method comprises the following steps:
step S1, setting up a floor type external scaffold: according to the parameters of the external scaffold, the distance between the inner vertical rod and the edge of the building is 300mm, the distance between the outer vertical rod and the inner vertical rod is 900mm, the vertical and horizontal rods are used as ground sweeping rods according to 200mm of the ground, the distance between every two steps on the ground sweeping rods is 1760mm, and the distance between every two steps on the vertical and horizontal rods is 1500 mm;
step S2, setting the conventional wall connecting pieces at the positions of the boundary beams of the upper and lower floors: according to the arrangement parameters of every two spans of the wall connecting piece, when concrete is poured in the outer boundary beam of the building along with the floors, short steel pipes with the length of 600mm are buried as the connecting points of the wall connecting piece, the plate outlet surfaces of the steel pipes are 300mm, and the inner upright rods and the outer upright rods of the outer scaffold are transversely tied with the connecting points by the short steel pipes;
step S3, setting unconventional wall connecting pieces between floors: according to the arrangement parameters of wall connecting members between floors in each three steps, short steel pipes are embedded in the beams or the plate surfaces at the positions which are about 1800mm away from the outer edges of the boundary beams of the floors, the steel pipes are 300mm out of the plate surfaces, one ends of inclined rods of 6m are connected with the steel pipes through rotating fasteners, the other ends of the inclined rods are connected with the inner upright rods and the outer upright rods of the outer scaffold in a pulling mode, the included angle between the upright rods and the floor surfaces is about 60 degrees, and an unconventional wall connecting setting method is formed;
step S4, rigid connection of diagonal members: after the diagonal draw bar wall connecting piece is arranged, a transverse horizontal rod needs to be connected in the middle of the diagonal draw bar to increase the rigidity of the diagonal draw bar due to the fact that the diagonal draw bar is long;
step S5, arranging the wall connecting pieces of the large-span frame column: when the large-span frame column cannot embed the conventional wall connecting piece, the short wall connecting rod embracing column is connected with the inner upright rod and the outer upright rod of the outer scaffold to replace the wall connecting piece, so that the wall connecting piece of the whole outer scaffold is completely arranged.
The utility model discloses following technological effect has: the core of the utility model is 1) conventionally setting the external scaffold wall connecting piece according to two span parameters at the boundary beam position of the upper and lower floors; 2) setting an external scaffold wall connecting device between floors according to the three-step setting parameters; 3) when the frame column of large-span floor is met, the wall connecting rod embracing column is connected with the outer scaffold to replace the arrangement of the wall connecting piece, the three setting methods well solve the problem that the wall connecting piece of the outer scaffold can not be set between the large-span and large-floor floors of the building, the overall stability of the outer scaffold is improved intentionally, the safety performance of the erection of the outer scaffold is ensured, and the method has important significance for the safety and the standardized construction of building projects.
Drawings
Fig. 1 is a plan view of the present invention;
fig. 2 is an elevation view of the present invention.
The labels in the figures are: 1-inner vertical rod of outer scaffold, 2-outer vertical rod of outer scaffold, 3-transverse horizontal rod of outer scaffold, 4-longitudinal horizontal rod of outer scaffold, 5-transverse horizontal rod tied with vertical rod, 6-connecting rod, 7-diagonal rod, 8-transverse horizontal rod tied with diagonal rod, 9-wall connecting rod of embracing column, and 10-frame column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the utility model provides a: as shown in fig. 1 and 2, the product structure of the present invention comprises inner vertical rods 1 of the outer scaffold and outer vertical rods 2 of the outer scaffold, wherein horizontal rods 3 of the outer scaffold are arranged between the inner vertical rods 1 of the plurality of outer scaffolds and between the outer vertical rods 2 of the plurality of outer scaffolds, and vertical horizontal rods 4 of the outer scaffold are arranged between the adjacent inner vertical rods 1 of the outer scaffold and the outer vertical rods 2 of the outer scaffold; the scaffold is characterized by further comprising a connecting rod 6 arranged on the floor surface, wherein the connecting rod 6 forms a horizontal tie with the inner upright rod 1 of the outer scaffold and the outer upright rod 2 of the outer scaffold through a horizontal rod 5 with the upright rod tie; the connecting rod 6 forms an oblique drawknot with the diagonal draw bar 7, the inner vertical rod 1 of the outer scaffold and the outer vertical rod 2 of the outer scaffold, and a horizontal drawknot with the diagonal draw bar 7 and the horizontal rod 8. And the outer scaffold vertical horizontal rod 4 is connected with the frame column 10 through a vertical horizontal rod 11.
The setting method is mainly characterized in that an external scaffold wall connecting piece is conventionally set at the position of an edge beam of an upper floor and a lower floor according to two-span parameters; the method is characterized in that wall connecting pieces cannot be arranged between floors with higher floor height and larger span according to the conventional requirements, short steel pipes are embedded in the beam (plate) surface of the floors, one end of each long inclined steel pipe is connected with the short steel pipe, and the other end of each long inclined steel pipe is tied on an outer scaffold to form the non-conventional wall connecting arrangement method; when the column is connected with the external scaffold by adopting the embracing column instead of the wall connecting piece, the problem that the wall connecting piece of the external scaffold can not be arranged between large-span and large-rise floors of a building is effectively solved, the overall stability of the external scaffold is improved, the safety performance of the external scaffold is ensured, and the method has important significance for the safety and standardized construction of building projects.
The method comprises the following specific steps:
step one, erecting a floor type external scaffold: according to the parameters of the outer scaffold, the distance between an inner vertical rod 1 of the outer scaffold and the edge of a building is 300mm, the distance between an inner vertical rod 2 of the outer scaffold and an inner vertical rod 1900mm of the outer scaffold, the distance between a transverse horizontal rod 3 of the outer scaffold and a longitudinal horizontal rod 4 (small cross rod and large cross rod) of the outer scaffold is 1760mm according to 200mm of the ground, and the distance between every two steps of the transverse horizontal rod 3 of the outer scaffold and the longitudinal horizontal rod 4 (small cross rod) of the outer scaffold is 1500 mm.
Step two, setting the conventional wall connecting pieces at the positions of the boundary beams of the upper and lower floors: according to the arrangement parameters of every two spans of the wall connecting piece, when concrete is poured along with floors in an outer boundary beam of a building, a short steel pipe with the length of 600mm is buried as a connecting point of the wall connecting piece, namely a connecting rod 6, the plate surface of the connecting rod 6 is 300mm, and the short steel pipe, namely a transverse horizontal rod 5 with a vertical rod drawknot, is used for horizontally drawknot the outer scaffold inner vertical rod 1, the outer scaffold inner vertical rod 2 and the connecting point;
step three, setting unconventional wall connecting pieces among floors: according to the arrangement parameters of wall connecting members between floors in every three steps, short steel pipes, namely connecting rods 6 are embedded in the beam (plate) surface at a position which is about 1800mm away from the outer edge of a boundary beam of a floor, the steel pipes are 300mm out of the plate surface, one end of each inclined pull rod 7 of 6m is connected with the connecting rods by a rotary fastener, and the other end of each inclined pull rod is connected with an inner vertical rod 1 of an outer scaffold and an inner vertical rod 2 of the outer scaffold in a drawknot manner, so that the included angle between the inner vertical rod 1 and the floor surface is about 60 degrees, and an unconvention;
step four, rigid connection of the diagonal draw bars 7: after the diagonal draw bar wall connecting piece is arranged, a transverse horizontal rod 8 which is tied with the diagonal draw bar is required to be connected between the diagonal draw bars 7 to increase the rigidity of the diagonal draw bars 7 because the diagonal draw bars 7 are longer;
step five, arranging the wall connecting pieces of the large-span frame column 10: when the large-span frame column 10 cannot embed the conventional wall connecting piece, the wall connecting rod 9 of the embracing column formed by adopting the short wall connecting rod embracing column form is connected with the outer scaffold inner upright rod 1 and the outer scaffold inner upright rod 2 to replace the arrangement of the wall connecting piece, so that the arrangement of the wall connecting piece of the whole outer scaffold is finished;
as a preferred scheme, the step distance of the cross bars of the parameters set up by the external scaffold in the step one is 1760mm, when the wall connecting pieces are set according to the requirements of three steps and two spans, the positions of the upper floor and the lower floor can be normally set according to the conventional wall connecting pieces, but the wall connecting pieces between the floors cannot be set, and if the situation cannot be solved, the potential safety hazard that the external scaffold will overturn is avoided.
The short steel pipes are buried underground before the building outer boundary beam is poured with the floor concrete, and are higher than the floor surface to form a whole with the concrete as a transverse tie point, so that the rigidity of the wall connecting device is improved, and meanwhile, the inner upright rods and the outer upright rods of the outer scaffold are tied to correspondingly improve the stability of the whole frame body and prevent the outer scaffold from overturning. According to the distance between the inner vertical rod 1 of the outer scaffold and the inner vertical rod 2 of the outer scaffold and the distance from the edge of the building and the distance from the outer edge of the floor boundary beam to the short steel pipe embedded on the beam (plate) surface, the formed unconventional wall connecting piece device just meets the modulus of the diagonal draw bar 7 and accords with the setting parameters of three steps and two spans of the wall connecting piece, the wall connecting device with unified positioning is neat and attractive, and the rigid connection of the diagonal draw bar 7 and the diagonal draw-bar horizontal rod 8 in the later period is facilitated.
The length of the diagonal draw bar 7 is too long, and the middle part of the diagonal draw bar 7 is additionally provided with a transverse horizontal rod 8 which is connected with the diagonal draw bar in a pulling mode to increase rigidity so as to solve the problem that the stiffness of the diagonal draw bar is not enough.
Although the wall connecting point cannot be set conventionally, the frame column 10 per se belongs to a relatively ideal rigid connecting point, and the wall connecting rod 9 of the adopted embracing column is connected with the outer scaffold inner upright rod 1 and the outer scaffold inner upright rod 2 to replace a wall connecting piece, so that the problem that the wall connecting piece cannot be set is perfectly solved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a wall spare is even to large-span large-rise high frame construction which characterized in that: the scaffold comprises outer scaffold inner vertical rods (1) and outer scaffold outer vertical rods (2), wherein outer scaffold transverse horizontal rods (3) are arranged between the outer scaffold inner vertical rods (1) and the outer scaffold outer vertical rods (2), and outer scaffold longitudinal horizontal rods (4) are arranged between the adjacent outer scaffold inner vertical rods (1) and the outer scaffold outer vertical rods (2); the scaffold is characterized by further comprising a connecting rod (6) arranged on the floor, wherein the connecting rod (6) forms a horizontal tie with the inner vertical rod (1) of the outer scaffold and the outer vertical rod (2) of the outer scaffold through a horizontal rod (5) of the tie with the vertical rod; connecting rod (6) through with diagonal draw bar (7) with pole setting (1) and outer scaffold frame outer pole setting (2) constitute the slant drawknot in the outer scaffold frame, constitute horizontal drawknot through with the horizontal horizon bar (8) of diagonal draw knot between diagonal draw bar (7).
2. The large-span large-story high-frame building wall connecting member according to claim 1, wherein: the scaffold is characterized by further comprising a column embracing wall connecting rod (11) which embraces the frame column (10) and is connected with the longitudinal horizontal rod (4) of the outer scaffold.
3. The large-span large-story high-frame building wall connecting member according to claim 1, wherein: the connecting rod (6) is 300mm higher than the floor surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920887696.2U CN210263854U (en) | 2019-06-13 | 2019-06-13 | Large-span large-storey high-frame building wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920887696.2U CN210263854U (en) | 2019-06-13 | 2019-06-13 | Large-span large-storey high-frame building wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263854U true CN210263854U (en) | 2020-04-07 |
Family
ID=70042320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920887696.2U Expired - Fee Related CN210263854U (en) | 2019-06-13 | 2019-06-13 | Large-span large-storey high-frame building wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273538A (en) * | 2019-06-13 | 2019-09-24 | 中建四局第五建筑工程有限公司 | A kind of high framed building wall-connecting piece of the big layer of large span and its setting method |
| CN111472537A (en) * | 2020-04-16 | 2020-07-31 | 中建八局华南建设有限公司 | Construction method for single-side formwork erection of external wall of basement with super-large floor height |
| CN112554532A (en) * | 2020-12-18 | 2021-03-26 | 北京城建六建设集团有限公司 | Protective frame system free of pulling connection with wall surface and construction method |
-
2019
- 2019-06-13 CN CN201920887696.2U patent/CN210263854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273538A (en) * | 2019-06-13 | 2019-09-24 | 中建四局第五建筑工程有限公司 | A kind of high framed building wall-connecting piece of the big layer of large span and its setting method |
| CN111472537A (en) * | 2020-04-16 | 2020-07-31 | 中建八局华南建设有限公司 | Construction method for single-side formwork erection of external wall of basement with super-large floor height |
| CN112554532A (en) * | 2020-12-18 | 2021-03-26 | 北京城建六建设集团有限公司 | Protective frame system free of pulling connection with wall surface and construction method |
| CN112554532B (en) * | 2020-12-18 | 2022-04-12 | 北京城建六建设集团有限公司 | Construction method of protective frame system without pulling and connecting with wall surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210263854U (en) | Large-span large-storey high-frame building wall connecting piece | |
| CN211447708U (en) | Super high-rise building construction elevator feeding platform support system that encorbelments | |
| KR101478611B1 (en) | Method for pre-constructing staircase in building by using precast concrete column | |
| CN111677107B (en) | Assembled connected node | |
| CN110735525B (en) | Prefabricated assembled self-supporting steel pipe scaffold system | |
| CN104674997A (en) | Supporting structure of archaized wood structure building roof and construction method thereof | |
| CN212507296U (en) | High formwork system | |
| CN102312563A (en) | Method for connecting external scaffold with wall for large-span and ultra-story-height structures | |
| CN209243910U (en) | A kind of side slope building structure | |
| CN201334668Y (en) | Moso bamboo row pile | |
| CN215484679U (en) | High-support template structure | |
| CN207633813U (en) | Assembled workshop | |
| CN214833491U (en) | Prefabricated component of assembled building | |
| CN205035915U (en) | Integrated house of house beam column section bar connection structure and sleeper | |
| CN111206602B (en) | Partially collapsed high slope lattice beam formwork system and construction method | |
| CN110735526B (en) | Assembled self-supporting scaffold system | |
| CN210013444U (en) | Closed cantilever scaffold system | |
| CN107083846A (en) | A kind of shockproof reinforcement means of log cabin | |
| CN113356882A (en) | Large-section tunnel wall support and construction method | |
| CN111946042A (en) | Method for building external scaffold of concrete cantilever structure and external scaffold device | |
| CN110273538A (en) | A kind of high framed building wall-connecting piece of the big layer of large span and its setting method | |
| CN215055197U (en) | Outer scaffold drawknot reinforced structure of large-span high-rise building system | |
| CN105525742B (en) | A kind of fast assembling-disassembling frame structure supported for platform structure and its construction method | |
| CN211229426U (en) | Self-supporting steel pipe scaffold system | |
| CN219343966U (en) | Scaffold wall connecting piece device for large-column-spacing large-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |