CN105332519A - Added elevator structure using exterior wall cladding panels and its construction method - Google Patents
Added elevator structure using exterior wall cladding panels and its construction method Download PDFInfo
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- CN105332519A CN105332519A CN201510764244.1A CN201510764244A CN105332519A CN 105332519 A CN105332519 A CN 105332519A CN 201510764244 A CN201510764244 A CN 201510764244A CN 105332519 A CN105332519 A CN 105332519A
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- exterior wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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Abstract
The invention relates to an added elevator structure using exterior wall cladding panels and its construction method and belongs to the technical field of comprehensive modification. The added elevator structure comprises an original structure exterior wall and also comprises newly-added platform beams connected with the original structure exterior wall, newly-added frame columns, newly-added frame beams, a newly-added rest platform and a newly-added elevator shaft, and the newly-added rest platform is made of a combined floor composed of patterned steel plates and concrete slabs. An elevator is added by means of adding external cladding panels to the original structure exterior wall on basis of the added elevator structure, the construction is simple, stressing is reasonable, low impact is caused to the original structure, and the added elevator structure is widely applicable to old community comprehensive modification bringing living convenience to residents by adding the added elevator.
Description
Technical field
The present invention relates to the additional elevator structure in a kind of old community and construction method thereof, especially a kind of additional elevator structure and construction method thereof adopting exterior wall cladding, belongs to comprehensive reformation technical field.
Background technology
Along with improving constantly of social technology level, the residential quarters of building many seventies and eighties seem somewhat aging too low with the standard of living.In order to make old community facilitate resident to live better, the policy of old community comprehensive reformation from common people more and more close to.Along with progress and the development of science and technology, more old community each side facility is also being updated.Wherein, most important one is exactly the elevator facilitating old community resident vertically to pass through.At that time due to the restriction of economic level, a lot of residential building not lift-mounting, nowadays, elevator had become necessity current on community resident substantially downstairs.Therefore, the civilian-oriented project that elevator is a particular importance is installed additional.In order to reduce the impact of construction on resident as far as possible, reduce the stressing influence of additional elevator structure to original structure, adopt exterior wall cladding mode to be most suitable at residential building stair or balcony position.For this reason, we have proposed at the additional cladding panel structure of stair or balcony exterior wall place to increase elevator.
Summary of the invention
Based on the problems referred to above, the present invention proposes a kind of additional elevator structure and the construction method thereof that adopt exterior wall cladding.Mainly inconvenient downstairs in order to solve on old community resident, it is stressed that plus structural affects original structure, needs exterior wall cladding to increase the technical problem that elevator facilitates resident living.
Technical scheme of the present invention is as follows:
A kind of additional elevator structure adopting exterior wall cladding, comprise original structure exterior wall, also comprise the newly-increased landing beam be connected with original structure exterior wall, newly-increased frame column, newly-increased Vierendeel girder, newly-increased half space and newly-increased elevator shaft, wherein, described original structure exterior wall is provided with bar planting; Described bar planting is tightened fixing by the bar planting backing plate outside nut and original structure exterior wall; Hinged between described newly-increased landing beam and original structure exterior wall, and just connect between newly-increased frame column; Described newly-increased landing beam adopts box-type section, and adopts hush panel sealing in port; Described newly-increased landing beam is connected by screw rod with junction plate; Described bar planting backing plate welds with between junction plate; Described newly-increased Vierendeel girder welds with between newly-increased frame column; Described newly-increased half space is arranged between newly-increased Vierendeel girder and original structure exterior wall, and it is the composite floor adopting checkered steel plate and concrete slab to form; Described concrete slab port adopts baffle plate sealing; Described checkered steel plate bottom surface is provided with stiffening rib; Described newly-increased half space is connected by welding to follow closely with between newly-increased landing beam; Described stiffening rib leg of angle is interrupted with checkered steel plate and welds; Described newly-increased elevator shaft is arranged at outside newly-increased half space, its plane is enclosed by the two newly-increased landing beams extended, two newly-increased Vierendeel girders and 4 newly-increased frame columns and forms.
Further, described newly-increased landing beam spacing is 1100-1300mm.
Further, the thickness of described junction plate, bar planting backing plate and screw rod two ends pad is all not less than 10mm.
Further, described hush panel adopts thickness to be the galvanized steel plain sheet of 3mm.
Further, described concrete slab adopts double-layer double-direction to arrange, concrete strength is not less than C30.
Further, the thickness of described checkered steel plate is not less than 5mm.
Further, described junction plate is provided with plane mouth.
Further, described stiffening rib adopts equal leg angle, and cross section is not less than L45mm × 4mm, and spacing is the smaller value in 100 times or the short 2-2.5 across direction length times of riffled iron thickness of slab.
Further, described weldering nail is 150mm along the spacing of newly-increased landing beam.
The construction method of the additional elevator structure of above-mentioned employing exterior wall cladding, adopts following steps:
Step one: the surface layer cutting original structure exterior wall, gets out bar planting hole according to design document, dust in cleaning hole, ensures clean free from admixture in hole;
Step 2: bar planting is set in boring, checks errorless rear A level anchoring adhesive and fix, and tighten fixing by nut and bar planting backing plate;
Step 3: construction elevator basis, just connects newly-increased frame column and elevator basis;
Step 4: the newly-increased Vierendeel girder of welding and newly-increased frame column node, welded with newly-increased frame column one end of newly-increased landing beam, the other end welds with by the hush panel designed and produced;
Step 5: factory process makes junction plate, screw rod inserts the bolt hole of newly-increased landing beam and junction plate, and add a pad in the middle of nut and junction plate, fastening nut is fastening, is welded to connect plate and bar planting backing plate, ensures that newly-increased landing beam is without initial stress;
Step 6: checkered steel plate, baffle plate, weldering nail are welded with newly-increased landing beam respectively, stiffening rib is welded with checkered steel plate, after completing all connections, anti-corrosive primer is coated with to all components, the timely repair welding of bolt hole and welding position;
Step 7: by design colligation concrete slab reinforcing bar, formwork concreting, form removal when concrete strength reaches requirement.
Beneficial effect:
It is less on resident's daily life impact that the most significant advantage of the present invention is to adopt exterior wall cladding to set up additional elevator, and structure stress is reasonable, and less on original structure impact, Steel Structure Installation speed is fast, easy construction.Landing beam and the original structure of exterior wall cladding are hinged, just connect with newly-increased frame construction, the load major part on floor have all been passed to and have newly added in structure.Set up that elevator structure facilitates resident family upper downstairs, improve quality of life and the life requirement of resident, the method is safe and reliable.Can predict, when economic condition is permitted, if this technology is applied, in old community, adopt exterior wall cladding to set up additional elevator structure will have significant realistic meaning.
Accompanying drawing explanation
Fig. 1 is additional elevator floor map;
Fig. 2 is newly-increased landing beam and original structure exterior wall connected node schematic diagram;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is concrete slab and newly-increased landing beam connected node schematic diagram;
Fig. 5 is stiffening rib welding checkered steel plate schematic diagram.
In figure, 1: original structure exterior wall; 2: newly-increased landing beam; 3: newly-increased frame column; 4: newly-increased Vierendeel girder; 5: newly-increased half space; 6: newly-increased elevator shaft; 7: stiffening rib; 8: bar planting backing plate; 9: bar planting; 10,16: nut; 11: junction plate; 12: bolt hole; 13: hush panel; 14: screw rod; 15: pad; 17: attachment weld; 18: concrete slab; 19: weldering nail; 20: baffle plate: 21: checkered steel plate; 22: angle steel weld seam.
Detailed description of the invention
A kind of additional elevator structure adopting exterior wall cladding, see shown in Fig. 1 to 5, comprise original structure exterior wall 1, also comprise the newly-increased landing beam 2 be connected with original structure exterior wall 1, newly-increased frame column 3, newly-increased Vierendeel girder 4, newly-increased half space 5, newly-increased elevator shaft 6 (as shown in Figure 1), wherein, original structure exterior wall 1 carries out steel planting 9 by anchoring adhesive, bar planting 9 is tightened fixing by nut 10 and the bar planting backing plate 8 outside original structure exterior wall 1, newly-increased hinged between landing beam 2 and original structure exterior wall 1, and just connect between newly-increased frame column 3, newly-increased landing beam 2 adopts box-type section, and seal in port hush panel 13, newly-increased landing beam 2 is connected by screw rod 14 with junction plate 11, junction plate 11 digs mouth must in factory process, weld between bar planting backing plate 8 with junction plate 11, increase newly and weld between Vierendeel girder 4 with newly-increased frame column 3, just connect (as Figure 2-3), newly-increased half space 5 is arranged between newly-increased Vierendeel girder 4 and original structure exterior wall 1, for the composite floor adopting checkered steel plate 21 and concrete slab 18 to form, concrete slab 18 port adopts baffle plate 20 to seal, checkered steel plate 21 bottom surface arranges stiffening rib 7, increase newly between half space 5 floor with newly-increased landing beam 2 and be connected by welding nail 19, stiffening rib 7 leg of angle is interrupted with checkered steel plate 21 and welds (as illustrated in figures 4-5), be advisable between newly-increased landing beam 2 spacing 1100-1300mm, should more than 1500mm, junction plate 11, pad 15, the thickness of bar planting backing plate 8 all should not be less than 10mm, hush panel 13 should adopt thickness to be the galvanized steel plain sheet of 3mm, concrete slab 18 should be arranged by double-layer double-direction, concrete strength should not lower than C30, the thickness of checkered steel plate 21 should not be less than 5mm, when stiffening rib 7 adopts equal leg angle, cross section should not be less than L45mm × 4mm, spacing is generally the smaller value in 100 times or the short thick 2-2.5 across direction length of checkered steel plate 21 times, weldering nail 19 is preferably 150mm along the spacing of newly-increased landing beam 2, and protective layer thickness is not less than 15mm.Newly-increased elevator shaft 6 is arranged at outside newly-increased half space 5, its plane is enclosed by two newly-increased Vierendeel girders 4 of newly-increased landing beam 2, two extended and 4 newly-increased frame columns 3 and forms.
The newly-increased landing beam 2 of the exterior wall cladding of this additional elevator method is hinged with original structure exterior wall 1, just connects, the load major part on newly-increased half space 5 floor all passed to and newly added in structure with newly-increased frame column 3, less on original structure impact.
The construction method of the additional elevator structure of above-mentioned employing exterior wall cladding, adopts following steps:
Step one: the surface layer cutting original structure exterior wall 1, gets out bar planting hole according to design document, dust in cleaning hole, ensures clean free from admixture in hole;
Step 2: bar planting 9 is set in boring, checks errorless rear A level anchoring adhesive and fix, and tighten fixing by nut 10 and bar planting backing plate 8;
Step 3: construction elevator basis, just connects newly-increased frame column 3 with elevator basis;
Step 4: the newly-increased Vierendeel girder 4 of welding and newly-increased frame column 3 node, welded with newly-increased frame column 3 one end of newly-increased landing beam 2, the other end welds with by the hush panel 13 designed and produced;
Step 5: factory process makes junction plate 11, screw rod 14 inserts the bolt hole 12 of newly-increased landing beam 2 and junction plate 11, and add a pad 15 in the middle of nut 10 and junction plate 11, fastening nut 10 is fastening, be welded to connect plate 11 and bar planting backing plate 8, ensure that newly-increased landing beam 2 is without initial stress as far as possible;
Step 6: checkered steel plate 21, baffle plate 20, weldering nail 19 are welded with newly-increased landing beam 2 respectively, welded by stiffening rib 7 with checkered steel plate 21, after completing all connections, be coated with anti-corrosive primer on request to all components, timely repair welding is wanted in bolt hole 12 and welding position etc.;
Step 7: by design colligation concrete slab 18 reinforcing bar, formwork concreting, form removal when concrete strength reaches requirement.
Be more than a kind of exemplary embodiment of the present invention, specific embodiment of the invention is not limited thereto.
Claims (10)
1. one kind adopts the additional elevator structure of exterior wall cladding, comprise original structure exterior wall (1), it is characterized in that: also comprise the newly-increased landing beam (2) be connected with original structure exterior wall (1), newly-increased frame column (3), newly-increased Vierendeel girder (4), newly-increased half space (5) and newly-increased elevator shaft (6), wherein, described original structure exterior wall (1) is provided with bar planting (9); Described bar planting (9) is tightened fixing by nut (10) and the bar planting backing plate (8) in original structure exterior wall (1) outside; Hinged between described newly-increased landing beam (2) and original structure exterior wall (1), and just connect between newly-increased frame column (3); Described newly-increased landing beam (2) adopts box-type section, and adopts hush panel (13) sealing in port; Described newly-increased landing beam (2) is connected by screw rod (14) with junction plate (11); Described bar planting backing plate (8) is welded with between junction plate (11); Described newly-increased Vierendeel girder (4) is welded with between newly-increased frame column (3); Described newly-increased half space (5) is arranged between newly-increased Vierendeel girder (4) and original structure exterior wall (1), and it is the composite floor adopting checkered steel plate (21) and concrete slab (18) to form; Described concrete slab (18) port adopts baffle plate (20) sealing; Described checkered steel plate (21) bottom surface is provided with stiffening rib (7); Described newly-increased half space (5) is followed closely (19) with between newly-increased landing beam (2) be connected by being welded; Described stiffening rib (7) leg of angle is interrupted with checkered steel plate (21) and welds; Described newly-increased elevator shaft (6) is arranged at newly-increased half space (5) outside, its plane is enclosed by the two newly-increased landing beams (2) extended, two newly-increased Vierendeel girders (4) and 4 newly-increased frame columns (3) and forms.
2. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: described newly-increased landing beam (2) spacing is 1100-1300mm.
3. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: the thickness at described junction plate (11), bar planting backing plate (8) and screw rod (14) two ends pad (15) is all not less than 10mm.
4. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: described hush panel (13) adopts thickness to be the galvanized steel plain sheet of 3mm.
5. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: described concrete slab (18) adopts double-layer double-direction to arrange, concrete strength is not less than C30.
6. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: the thickness of described checkered steel plate (21) is not less than 5mm.
7. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: described junction plate (11) is provided with plane mouth.
8. the additional elevator structure of employing exterior wall cladding according to claim 1, it is characterized in that: described stiffening rib (7) adopts equal leg angle, cross section is not less than L45mm × 4mm, and spacing is the smaller value in 100 times or the short 2-2.5 across direction length times of riffled iron thickness of slab.
9. the additional elevator structure of employing exterior wall cladding according to claim 1, is characterized in that: described weldering nail (19) is 150mm along the spacing of newly-increased landing beam (2).
10. according to any one of claim 1-9, adopt the construction method of the additional elevator structure of exterior wall cladding, it is characterized in that: adopt following steps:
Step one: the surface layer cutting original structure exterior wall (1), gets out bar planting hole according to design document, dust in cleaning hole, ensures clean free from admixture in hole;
Step 2: bar planting (9) is set in boring, checks errorless rear A level anchoring adhesive and fix, and tighten fixing by nut (10) and bar planting backing plate (8);
Step 3: construction elevator basis, will increase frame column (3) newly and just connect with elevator basis;
Step 4: the newly-increased Vierendeel girder (4) of welding and newly-increased frame column (3) node, the one end that will increase landing beam (2) newly is welded with newly-increased frame column (3), and the other end welds with by the hush panel designed and produced (13):
Step 5: factory process makes junction plate (11), screw rod (14) inserts the bolt hole (12) of newly-increased landing beam (2) and junction plate (11), a pad (15) is added in the middle of nut (10) and junction plate (11), fastening nut (10) is fastening, be welded to connect plate (11) and bar planting backing plate (8), ensure that newly-increased landing beam (2) is without initial stress;
Step 6: checkered steel plate (21), baffle plate (20), weldering nail (19) are welded with newly-increased landing beam (2) respectively, stiffening rib (7) is welded with checkered steel plate (21), after completing all connections, anti-corrosive primer is coated with to all components, the timely repair welding of bolt hole (12) and welding position;
Step 7: by design colligation concrete slab (18) reinforcing bar, formwork concreting, form removal when concrete strength reaches requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764244.1A CN105332519A (en) | 2015-11-11 | 2015-11-11 | Added elevator structure using exterior wall cladding panels and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764244.1A CN105332519A (en) | 2015-11-11 | 2015-11-11 | Added elevator structure using exterior wall cladding panels and its construction method |
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| Publication Number | Publication Date |
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| CN105332519A true CN105332519A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510764244.1A Withdrawn CN105332519A (en) | 2015-11-11 | 2015-11-11 | Added elevator structure using exterior wall cladding panels and its construction method |
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| CN (1) | CN105332519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630565A (en) * | 2017-09-13 | 2018-01-26 | 中建海峡建设发展有限公司 | The method and its equipment of a kind of outer wall opening of closing |
| CN108360840A (en) * | 2018-03-26 | 2018-08-03 | 北京筑福建筑事务有限责任公司 | It is a kind of that elevator structure and its construction method are added using prefabricated plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001302137A (en) * | 2000-04-25 | 2001-10-31 | Matsushita Electric Works Ltd | Structure of elevator tower |
| CN103243931A (en) * | 2013-04-10 | 2013-08-14 | 北京筑福国际工程技术有限责任公司 | Multi-story masonry dwelling unit-door external elevator structure and construction method thereof |
| CN103352579A (en) * | 2013-07-09 | 2013-10-16 | 北京筑福国际工程技术有限责任公司 | Reinforcement and reconstruction masonry structure using externally-added gallery bridge and externally-added elevator and construction method |
| CN103741958A (en) * | 2013-12-30 | 2014-04-23 | 北京工业大学 | Method for reinforcing existing building by peripheral assembled substructure |
| CN205088981U (en) * | 2015-11-11 | 2016-03-16 | 北京筑福国际工程技术有限责任公司 | Adopt exterior wall cladding's plus structure of elevator |
-
2015
- 2015-11-11 CN CN201510764244.1A patent/CN105332519A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001302137A (en) * | 2000-04-25 | 2001-10-31 | Matsushita Electric Works Ltd | Structure of elevator tower |
| CN103243931A (en) * | 2013-04-10 | 2013-08-14 | 北京筑福国际工程技术有限责任公司 | Multi-story masonry dwelling unit-door external elevator structure and construction method thereof |
| CN103352579A (en) * | 2013-07-09 | 2013-10-16 | 北京筑福国际工程技术有限责任公司 | Reinforcement and reconstruction masonry structure using externally-added gallery bridge and externally-added elevator and construction method |
| CN103741958A (en) * | 2013-12-30 | 2014-04-23 | 北京工业大学 | Method for reinforcing existing building by peripheral assembled substructure |
| CN205088981U (en) * | 2015-11-11 | 2016-03-16 | 北京筑福国际工程技术有限责任公司 | Adopt exterior wall cladding's plus structure of elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630565A (en) * | 2017-09-13 | 2018-01-26 | 中建海峡建设发展有限公司 | The method and its equipment of a kind of outer wall opening of closing |
| CN107630565B (en) * | 2017-09-13 | 2020-02-21 | 中建海峡建设发展有限公司 | Method and equipment for closing opening of external wall |
| CN108360840A (en) * | 2018-03-26 | 2018-08-03 | 北京筑福建筑事务有限责任公司 | It is a kind of that elevator structure and its construction method are added using prefabricated plate |
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| CB02 | Change of applicant information |
Address after: 100043 Shijingshan District, Yang Yang Street, No. 69, No. 1, building an international Park, Fu International Applicant after: BEIJING ZHUFU INTERNATIONAL ANTI-SEISMIC TECHNOLOGY CO.,LTD. Address before: 100043 Shijingshan, Yang Yang Street, No. 69, No. 1, building an international Park, Fu International Applicant before: BEIJING AEIDO ENGINEERING TECHNOLOGY Co.,Ltd. |
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| COR | Change of bibliographic data | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160217 |
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| WW01 | Invention patent application withdrawn after publication |