CN208858183U - It is a kind of for repairing the hanger structure of armored concrete parapet - Google Patents
It is a kind of for repairing the hanger structure of armored concrete parapet Download PDFInfo
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- CN208858183U CN208858183U CN201821214140.9U CN201821214140U CN208858183U CN 208858183 U CN208858183 U CN 208858183U CN 201821214140 U CN201821214140 U CN 201821214140U CN 208858183 U CN208858183 U CN 208858183U
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- parapet
- rod piece
- rectangular framework
- angled triangle
- right angled
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Abstract
The utility model discloses a kind of for repairing the hanger structure of armored concrete parapet, including being located at vertically arranged rectangular framework and vertically arranged right angled triangle skeleton in parapet outside parapet, the side vertical edges of rectangular framework abut against on the wall face of parapet, the bottom edge of rectangle frame is used for erection construction job platform, one right-angle side of right angled triangle skeleton is vertically arranged and against being fixed in the inner wall surface of parapet, and another right-angle side is laterally arranged, the top margin of itself and rectangular framework is same supporting rod, referred to as connection support bar part, the connection support bar part is supported on daughter's coping.The utility model is placed on parapet by connection support bar part, and right angled triangle skeleton is fixed on parapet, so that rectangular framework and right angled triangle skeleton and the integral force structure of parapet group, and the two stress balance.The utility model structure is simple, reasonable stress, construction cost are low, easy construction, and construction efficiency is high.
Description
Technical field
The utility model relates to a kind of for repairing the hanger structure of armored concrete parapet, be suitable for strengthening reconstruction work
Journey.
Background technique
Currently, the construction of domestic construction engineering is in the peak period stage.According to external correlation experience, China will be into
Enter the peak period of strengthening reconstruction.
It is caused outside it due to many buildings are typhoon, accidental load, construction quality are bad and use and maintenance is improper etc.
Damaged surfaces, some are quite serious, or even jeopardize structure safety.Since construction investment is big, so while building is asked in the presence of damage
Topic tends not to therefore remove the method rebuild, but use structural strengthening, only a small amount of investment is spent to repair, reinforce just
It can restore its bearing capacity, it is ensured that safe handling.
When carrying out strengthening construction to external surface of buildings, it usually needs set up scaffold, be used as and guarantee each constructed
Journey is gone on smoothly and the workbench set up.When floor is higher, the erection method of existing scaffold is mostly using overhanging foot hand
Frame, still, the way for setting up builder's jack can not only cause certain destruction to building itself, increase construction cost, and
And working procedure is complicated, construction efficiency is low.
Utility model content
A kind of the purpose of this utility model is to provide structures simple, reasonable stress, construction cost be low, it is reusable,
It improves construction efficiency, a kind of for repairing the hanger structure of armored concrete parapet of inhering architecture will not be damaged.
The purpose of this utility model is realized by the following technical solutions: one kind is for repairing armored concrete parapet
Hanger structure, it is characterised in that: it includes vertically arranged rectangular framework outside the parapet and is located at vertical in parapet
The side vertical edges of the right angled triangle skeleton of setting, the rectangular framework abut against on the wall face of parapet, the rectangle
The bottom edge of frame is used for erection construction job platform, and a right-angle side of the right angled triangle skeleton is vertically arranged and against being fixed on
In the inner wall surface of parapet, and another right-angle side is laterally arranged, and the top margin with the rectangular framework is same supporting rod, claims
For connection support bar part, which is supported on daughter's coping, passes through the perpendicular of the right angled triangle skeleton
It is connected and fixed to right-angle side and parapet inner wall surface, so that the rectangular framework and right angled triangle skeleton stress balance.
The utility model is placed on parapet by connection support bar part, and right angled triangle skeleton is fixed on parapet
On, so that rectangular framework and right angled triangle skeleton and the integral force structure of parapet group, and the two stress balance, it solves
It is difficult to the problem of repairing the armored concrete parapet of roofing breakage by other methods.And the utility model structure it is simple,
Reasonable stress, construction cost be low, easy construction, and construction efficiency is high.In addition, the utility model is reusable, high financial profit,
Suitable for being widely popularized and being applicable in.
As a kind of preferred embodiment of the utility model, the rectangular framework mainly by a pair of wall setting up and down outside
Cross-brace rod piece and the outer vertical supporting rod piece composition of the wall of a pair of of left and right settings, vertical supporting rod piece is tight outside the wall on right side
It leans against on the wall face of parapet, the right angled triangle skeleton is mainly by cross-brace rod piece, within the walls vertical supporting bar within the walls
Part and within the walls skewed horizontal load rod piece form, and the rod piece of vertical supporting within the walls abuts the inner wall surface of parapet and by being welded on anchor
It is fixed on the anchor slab of inner wall surface and is fixed on parapet, the outer cross-brace rod piece of the wall that the rectangular framework is located above and institute
The rod piece of cross-brace within the walls for stating right angled triangle frame is the connection support bar part.
Anchor slab used in the utility model is rectangle steel, is anchored on parapet by anchor bolt, and chemistry can be selected in anchor bolt
Anchor bolt, expansion anchor etc..Rectangle steel length, width and thickness are determined according to design requirement and drill through hole on the surface thereof,
Hole diameter, spacing are determined that opening diameter should be adapted with anchor bolt diameter and should not exceed anchor bolt diameter by design.The anchor slab
It is fastened by anchor bolt and parapet, it is whole with parapet after the rod piece of vertical supporting within the walls and the anchor slab welding of right angled triangle skeleton
Stress.
As a kind of preferred embodiment of the utility model, each supporting rod is all made of rectangular steel tube, and adjacent is rectangular
Using welded connecting between steel pipe.
Rectangular framework described in the utility model and right angled triangle skeleton constitute a set of hanger structure, cover hanger structure edge more
The length direction of parapet is arranged, in the rectangular framework bottom erection construction job platform of each hanger structure.
As a kind of preferred embodiment of the utility model, the construction operation platform is mainly by along parapet length side
It is formed to the plate body in longitudinal bar member, being laterally arranged and vertical bar of setting, the longitudinal bar member is at least two and side by side
The both ends of setting, the longitudinal bar member are fastened on the adjacent hanger structure respectively outer cross of the underlying wall of rectangular framework by fastener
To in supporting rod, the plate body is laid on the longitudinal bar member, and the vertical bar is more and is fastened on by fastener
Enclosing is formed on that outermost root longitudinal bar member.
Compared with prior art, the utility model has following significant effect:
(1) the utility model is placed on parapet by connection support bar part, and right angled triangle skeleton is fixed on daughter
On wall, so that rectangular framework and right angled triangle skeleton and the integral force structure of parapet group, and the two stress balance, it solves
It is difficult to repair the armored concrete parapet problem of roofing breakage by other methods.
(2) the utility model structure is simple, reasonable stress, construction cost are low, easy construction, and construction efficiency is high.
(3) the utility model is reusable, high financial profit, suitable for being widely popularized and being applicable in.
Detailed description of the invention
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the elevation of the utility model；
Fig. 2 is anchor slab and parapet attachment structure schematic diagram.
Specific embodiment
It as shown in Figure 1, 2, is that the utility model is a kind of for repairing the hanger structure of armored concrete parapet, it includes
Vertically arranged rectangular framework 9 and vertically arranged right angled triangle skeleton 8 in parapet 1 outside the parapet 1,
In, rectangular framework 9 is mainly by vertical outside cross-brace rod piece 7a outside a pair of wall setting up and down, 2 and the wall of a pair of of left and right settings
Supporting rod 3,4 forms, on the wall face that vertical supporting rod piece 4 outside the wall on right side abuts against parapet 1, rectangular framework 9
Bottom edge be used for erection construction job platform.Right angled triangle skeleton 8 is mainly vertically propped up by cross-brace rod piece 7b within the walls, within the walls
Strut member 5 and within the walls skewed horizontal load rod piece 6 form, and vertical supporting rod piece 5 abuts the inner wall surface of parapet 1 and passes through welding within the walls
It is fixed on parapet 1 on the anchor slab 10 for being anchored in inner wall surface, in the present embodiment, anchor slab 10 used is rectangle steel
Material is anchored on parapet 1 by anchor bolt 11, and anchor bolt 11 selects chemical anchor bolts.According to design requirement determine rectangle steel length,
Width and thickness simultaneously drills through hole on the surface thereof, and hole diameter, spacing determine that opening diameter should be with anchor bolt diameter phase by design
It adapts to and should not exceed anchor bolt diameter.The outer cross-brace rod piece 7a of the wall that rectangular framework 9 is located above and right angled triangle skeleton 8
The rod piece of cross-brace within the walls 7b be same rod piece, referred to as connection support bar part 7, connection support bar part 7 be supported on parapet 1
Top on.The rod piece of vertical supporting within the walls 5 and 1 inner wall surface of parapet of right angled triangle skeleton 8 are reliably anchored by anchor slab 10,
After anchoring, rectangular framework 9 and right angled triangle skeleton 8 and 1 group of integral force structure of parapet, so that rectangular framework 9 and straight
8 stress balance of angle triangle skeleton.
The Force Calculation process of the utility model is as follows: stress model can be reduced to erecting within the walls for right angled triangle skeleton 8
It is fixing end to 5 bottom of supporting rod, connection support bar 7 is overhanging, by two Vertical Concentrated Forces, takes moment of flexure to balance its endpoint(F1For Vertical Concentrated Force；L is cantilever end length；FiIt is designed for i-th of anchor bolt stretching resistance
Value, n are anchor bolt number；HiIt is i-th of anchor bolt from reinforced concrete shear wall height)；Triangle in square skeleton 8 increases
Force path forms redundant constaint, enhances the overall stability of hanger structure.
The utility model is more in practical application, rectangular framework 9 and right angled triangle skeleton 8 constitute a set of hanger structure
The length direction for covering hanger structure along parapet 1 is arranged, in the 9 bottom erection construction operation horizontal of rectangular framework of each hanger structure
Platform.Main longitudinal bar member 12, the lateral plate body 13 that is arranged and vertical by being arranged along parapet length direction of construction operation platform
Rod piece (being not drawn into figure) composition, longitudinal bar member 12 are arranged side by side two, and the both ends of longitudinal bar member 12 are fastened on phase by fastener
For adjacent hanger structure respectively in rectangular framework on the outer cross-brace rod piece 2 of underlying wall, plate body 13 is laid on longitudinal bar member 12
On, vertical bar 12 is more and is fastened on that outermost root longitudinal bar member 12 by fastener and forms enclosing.
The present embodiment is suitable for Zhuhai City's residential building to be caused tower crane to collapse and pounds to top layer parapet since typhoon passes by,
Part parapet and part outer shear wall is caused to destroy, impaired parapet is poured using armored concrete, is repaired platform and is adopted
With the utility model steel hanger, long 4 meters (the adjacent hanger structure gap length) of platform overhangs 0.7 (1.7) rice from roofing respectively
(rectangular framework length), hanger are 1.7 meters high.
The work progress of the utility model is as follows:
Step 1: according to the connection type of structure and specific Practical Project, using software for calculation, to the stress of structure into
Row calculates；
Step 2: choosing suitable side logical (rectangular steel tube) according to calculated result and carrying out site welding, be welded within the walls straight
Angle triangle, wall outside weld are connected into U-shaped；
Step 3: anchor slab 10 (having weld seam 14 on anchor slab 10) is fixed on parapet 1 by anchor bolt 11, by right angle trigonometry
The rod piece of vertical supporting within the walls 5 of shape skeleton 8 be welded on anchor slab 10 with the whole stress of parapet 1, later with equipment by U-shaped skeleton
It hangs and is welded on the outside of parapet with connection support bar part 7, form whole force structure；
Step 4: according to actual needs, multiple hanger structures are arranged, and steel pipe (longitudinal rod is laid between its rectangular framework
Part), scaffold board (plate body), vertical maintenance component (vertical bar) is set, in order to construct.
The embodiments of the present invention is without being limited thereto, above content according to the present utility model, according to the general of this field
Logical technological know-how and customary means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, each bone of the utility model
The specific selection of frame, concrete composition structure of right angled triangle skeleton and U-shaped skeleton etc. also have other embodiments.Cause
This, the utility model can also make the modification, replacement or change of other diversified forms, all fall within the utility model rights protection
Within the scope of.
Claims (5)
1. a kind of for repairing the hanger structure of armored concrete parapet, it is characterised in that: it includes being located at outside parapet to erect
The right angled triangle skeleton vertically arranged to the rectangular framework of setting and in parapet, the side of the rectangular framework are vertical
While abutting against on the wall face of parapet, the bottom edge of the rectangular framework is used for erection construction job platform, the right angle trigonometry
One right-angle side of shape skeleton is vertically arranged and against being fixed in the inner wall surface of parapet, and another right-angle side is laterally arranged,
Top margin with the rectangular framework is same supporting rod, and referred to as connection support bar part, connection support bar part is supported on daughter
On coping, it is connected and fixed by the vertical right-angle side and parapet inner wall surface of the right angled triangle skeleton, so that described
Rectangular framework and right angled triangle skeleton stress balance.
2. according to claim 1 for repairing the hanger structure of armored concrete parapet, it is characterised in that: the rectangle
Skeleton is mainly made of vertical supporting rod piece outside cross-brace rod piece outside a pair of wall setting up and down and the wall of a pair of of left and right settings,
On the wall face that vertical supporting rod piece outside the wall on right side abuts against parapet；The right angled triangle skeleton is mainly by within the walls
Cross-brace rod piece, within the walls vertical supporting rod piece and within the walls skewed horizontal load rod piece form, and the rod piece of vertical supporting within the walls abuts
The inner wall surface of parapet is simultaneously fixed on parapet, the rectangular framework position and being welded on the anchor slab for be anchored in inner wall surface
Connection described in being in the rod piece of cross-brace within the walls of cross-brace rod piece outside the wall of top and the right angled triangle skeleton
Supporting rod.
3. according to claim 2 for repairing the hanger structure of armored concrete parapet, it is characterised in that: each support rod
Part is all made of rectangular steel tube, uses and is welded to connect between adjacent rectangular steel tube.
4. according to claim 3 for repairing the hanger structure of armored concrete parapet, it is characterised in that: the rectangle
Skeleton and right angled triangle skeleton constitute a set of hanger structure, and the hanger structures that cover are arranged more along the length direction of parapet, in institute
State the rectangular framework bottom erection construction job platform of each hanger structure.
5. according to claim 4 for repairing the hanger structure of armored concrete parapet, it is characterised in that: the construction
Job platform mainly by be arranged along parapet length direction longitudinal bar member, laterally the plate body and vertical bar that are arranged form, institute
It states longitudinal bar member to be at least two and be arranged side by side, it is each that the both ends of the longitudinal bar member by fastener are fastened on adjacent hanger structure
It is described vertical from cross-brace rod piece, the plate body is laid on the longitudinal bar member outside the underlying wall of rectangular framework
Rod piece is more and is fastened on that outermost root longitudinal bar member by fastener and forms enclosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214140.9U CN208858183U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for repairing the hanger structure of armored concrete parapet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214140.9U CN208858183U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for repairing the hanger structure of armored concrete parapet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858183U true CN208858183U (en) | 2019-05-14 |
Family
ID=66413474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214140.9U Active CN208858183U (en) | 2018-07-27 | 2018-07-27 | It is a kind of for repairing the hanger structure of armored concrete parapet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858183U (en) |
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2018
- 2018-07-27 CN CN201821214140.9U patent/CN208858183U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200115 Address after: 510500 No. 121 martyrs East Road, Guangzhou, Guangdong, Tianhe District Patentee after: GUANGDONG JIANKE CONSTRUCTION ENGINEERING TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 510500 No. 121 martyrs East Road, Guangzhou, Guangdong, Tianhe District Co-patentee before: GUANGDONG JIANKE CONSTRUCTION ENGINEERING TECHNOLOGY DEVELOPMENT CO., LTD. Patentee before: Guangdong Construction Academy Group Plc |
|
| TR01 | Transfer of patent right |