CN103352579B - Adopt strengthening reconstruction masonry structure and the construction method of additional shelter bridge and additional elevator - Google Patents
Adopt strengthening reconstruction masonry structure and the construction method of additional shelter bridge and additional elevator Download PDFInfo
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- CN103352579B CN103352579B CN201310286794.8A CN201310286794A CN103352579B CN 103352579 B CN103352579 B CN 103352579B CN 201310286794 A CN201310286794 A CN 201310286794A CN 103352579 B CN103352579 B CN 103352579B
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- 238000005728 strengthening Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000007943 implant Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 229940074869 marquis Drugs 0.000 abstract description 2
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Classifications
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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
- E04G23/0266—Enlarging
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to a kind of the strengthening reconstruction masonry structure and the construction method that adopt additional shelter bridge and additional elevator, comprise additional shelter bridge, forms of modification that additional vestibule, additional elevator shaft combine.Additional shelter bridge by newly adding shelter bridge crossbeam, newly add load-bearing pillar and form, one end is connected with former masonry structure, and the other end is connected with additional vestibule; Additional vestibule and additional elevator shaft are welded by the steel tie-rod of the formation crossbeam newly adding load-bearing pillar and newly add between load-bearing pillar.The load-bearing pillar that newly adds being close to the setting of former masonry structure exterior wall is connected with constructional column by chemical anchor bolts, carries out drawknot between other load-bearing pillar by steel tie-rod.The variation of the present invention to former masonry structure is less, the daily life of former resident family is not affected during construction yet, position between elevator shaft and marquis's ladder, size, structure etc. are not by the restriction of former housing plan layout, and the structural shape that elevator shaft adopts is comparatively flexible, and facilitate the trip of people.
Description
Technical field
The present invention relates to a kind of the strengthening reconstruction masonry structure and the construction method that adopt additional shelter bridge and additional elevator, belong to seismic hardening transformation field.
Background technology
Masonry structure (multi-storey building) is the main body house in city, due to the restriction of early stage technology and economy, the masonry residence that oneself builds up does not have lift-mounting so far, a lot of resident is after old, because upper inconvenience downstairs, long-term less than outdoor activities, quality of life is poor, and this also result in one piece of worry of many elderlys.At present, these multi-storey buildings at least can also use the time of about 40 years, remove reconstruction works amount greatly, and the removal pressure very large to urban formation, also form the significant wastage of fund and resource.Therefore, it is very necessary and significant for setting up elevator to improve the living space of the elderly for masonry structure, a kind of measure that this is also guarantee the elderly, disabled person lives right.
Summary of the invention
In order to solve the problem, the present invention proposes a kind of the strengthening reconstruction masonry structure and the construction method that adopt additional shelter bridge and additional elevator, this invention is in conjunction with old house renovation, propose to set up shelter bridge in original building outside, set up outside vestibule and additional elevator, namely while setting up elevator, add between adjacent cells and build vestibule, this vestibule is connected by shelter bridge with former masonry structure, makes multiple unit can share an elevator.This technology, mainly in order to save elevator quantity and regular maintenance expense, simultaneously in order to protect the right of privacy of resident, is maintained a certain distance by additional shelter bridge and former masonry residence.
Technical scheme of the present invention is as follows:
Adopt a strengthening reconstruction masonry structure for additional shelter bridge and additional elevator, comprise former masonry structure, described former masonry structure exterior wall is connected with additional shelter bridge, additional vestibule and additional elevator shaft outward successively;
Described additional shelter bridge by newly adding shelter bridge crossbeam, newly add load-bearing pillar and be welded, described additional shelter bridge be close to former masonry structure exterior wall arrange newly add load-bearing pillar, it is connected by the constructional column of chemical anchor bolts with former masonry structure exterior wall, link position is in layering place of former masonry structure, described chemical anchor bolts outer end is provided with backing plate and nut, describedly newly adds shelter bridge crossbeam and is close to newly adding between load-bearing pillar that former masonry structure exterior wall arranges and is fixedly connected with by junction plate;
Described additional vestibule and additional elevator shaft are welded by the steel tie-rod of the formation crossbeam newly adding load-bearing pillar and newly add between load-bearing pillar, and steel tie-rod is arranged on layering place of former masonry structure;
Be provided with lift car in described additional elevator shaft, additional elevator shaft is provided with elevator machine room in the layer exceeding former masonry structure.
Described additional shelter bridge, additional vestibule and additional elevator shaft are closely connected, and three is indispensable.
Described newly adding below shelter bridge crossbeam, is supported with supporting plate, and bolt connects or welding between the two.
The width of described additional shelter bridge is not less than 2 meters.
Described chemical anchor bolts are at least 12 every layer of junction, arrange in two separate ranks, and its length stretching into constructional column is not less than 250mm.
The diameter of described chemical anchor bolts is φ 18mm.
Described backing plate is monoblock steel plate every layer of junction, and its thickness is not less than 18mm.
The described load-bearing pillar that newly adds is steel column or H type post.
The construction method of the strengthening reconstruction masonry structure of the additional shelter bridge of above-mentioned employing and additional elevator, comprises the steps:
Step one: according to design drawing, pre-set in the position that former masonry structure preparation arranges additional shelter bridge, additional vestibule and additional elevator shaft and newly add patten, newly adding pre-buried stone bolt and the suspension column backing plate being not less than 20mm in patten, for newly add load-bearing pillar and be connected;
Step 2: according to design drawing, in the punching of the outside of the constructional column of former masonry structure, implants chemical anchor bolts, meanwhile, is close to newly adding on load-bearing pillar of former masonry structure exterior wall wherein and offers anchor hole by former masonry structure floor height height correspondence;
Step 3: when new strutting base concrete intensity reaches more than 70%, that installs subsides wall newly adds load-bearing pillar, make the hole that newly adds on load-bearing pillar corresponding with the chemical anchor bolts implanted in advance respectively, newly load-bearing pillar will be added and constructional column is fastenedly connected again by backing plate, nut, wherein, connection hole opened in advance by backing plate, is welded to connect plate in advance on backing plate, in advance supporting plate is set on backing plate, stiffening rib is set simultaneously and newly adds shelter bridge crossbeam and backing plate welds;
Step 4: prepare at additional shelter bridge, additional vestibule and additional elevator shaft to install newly add load-bearing pillar new strutting base position on install and newly add load-bearing pillar;
Step 5: pressing close to newly adding load-bearing pillar connects and newly adding shelter bridge crossbeam of former masonry structure, newly adding shelter bridge crossbeam adopts frictional high-strength bolts to be connected with junction plate, newly adds shelter bridge crossbeam and adopts plain bolt to carry out being connected or adopting the mode of welding with supporting plate;
Step 6: other newly add between load-bearing pillar and adopt steel tie-rod to connect, and additional shelter bridge, additional vestibule, additional elevator shaft are closely linked together, is formed overall;
Step 7: reserved two first floor cell gate door openings on the side enclosed structure between the time ladder of the corresponding additional elevator shaft of the additional vestibule of the first floor, and reserved multiple exterior window on side enclosed structure between the time ladder of each layer thereon, for daylighting and ventilation;
Step 8: add lift-mounting car in elevator shaft outside.
Beneficial effect:
The most significant advantage of the present invention is to install the rebuilding construction that additional shelter bridge and additional elevator combine, less to the variation of former masonry structure, the daily life of former resident family is not affected during construction yet, position between elevator shaft and marquis's ladder, size, structure etc. are not by the restriction of former housing plan layout, and the structural shape that elevator shaft adopts is comparatively flexible.The present invention adopts the elevator shaft of steel work pattern, is connected with shelter bridge by vestibule with former masonry structure, and the connection newly adding shelter bridge and former masonry structure adopts chemical anchor bolts to connect.The rebuilding construction method that masonry structure adopts additional shelter bridge and additional elevator to combine; the Way in of former cell gate can be changed; adopt and wait both sides enabling between ladder, by the length of shelter bridge, vestibule and former masonry structure are maintained a certain distance, effectively can protect the right of privacy of resident.Except the first floor, above each layer waits every layer of reserved multiple exterior window between ladder, ensures to wait the daylighting between ladder and ventilation.
The rebuilding construction that masonry structure adopts additional shelter bridge and additional elevator to combine is simple, safe and reliable, simultaneously, the present invention can save input quantity and the regular maintenance expense of elevator effectively, and when shelter bridge, vestibule and elevator are installed, less to the variation of original structure, do not affect the daily life of former resident family during construction yet.Can predict, if this technology is applied, in existing masonry structure transformation, set up elevator, significant economic benefit and social benefit will be had.
Accompanying drawing explanation
Fig. 1 is the structural plan schematic diagram of the strengthening reconstruction masonry structure of the additional shelter bridge of employing of the present invention and additional elevator;
Fig. 2 is the structural facades schematic diagram of the strengthening reconstruction masonry structure of the additional shelter bridge of employing of the present invention and additional elevator;
Fig. 3 is additional shelter bridge crossbeam and masonry structure external wall structure post connection layout;
In figure, 1: elevator shaft; 2: newly add shelter bridge; 3: additional vestibule; 4: newly add load-bearing pillar; 5: steel tie-rod; 6: constructional column; 7, elevator machine room; 8: newly add shelter bridge crossbeam; 9: backing plate; 10: junction plate; 11: supporting plate; 12: frictional high-strength bolts; 13: chemical anchor bolts; 14: nut; 15: plain bolt; 16: stiffening rib; 17: first floor cell gate door opening.
Detailed description of the invention
As Figure 1-3, a kind of strengthening reconstruction masonry structure adopting additional shelter bridge and additional elevator of the present invention, comprise former masonry structure, former masonry structure exterior wall is connected with additional shelter bridge 2, additional vestibule 3 and additional elevator shaft 1 outward successively, additional shelter bridge 2 is by newly adding shelter bridge crossbeam 8, newly add load-bearing pillar 4 to be welded, newly add load-bearing pillar 4 for steel column or H type post, additional shelter bridge 2 be close to former masonry structure exterior wall arrange newly add load-bearing pillar 4, it is connected by the constructional column 6 of chemical anchor bolts 13 with former masonry structure exterior wall, link position is in layering place of former masonry structure, chemical anchor bolts 13 are at least 12 every layer of junction, arrange in two separate ranks, diameter is φ 18mm, its length stretching into constructional column 6 is not less than 250mm, chemical anchor bolts 13 outer end is provided with backing plate 9 and nut 14, backing plate 9 is monoblock steel plate every layer of junction, its thickness is not less than 18mm, newly add shelter bridge crossbeam 8 and be close to newly adding between load-bearing pillar 4 that former masonry structure exterior wall arranges and be fixedly connected with by junction plate 10, newly add shelter bridge crossbeam 8 and be supported with supporting plate 11 below, bolt connects or welding between the two, additional vestibule 3 and additional elevator shaft 1 are welded by the steel tie-rod 5 of the formation crossbeam newly adding load-bearing pillar 4 and newly add between load-bearing pillar 4, and steel tie-rod 5 is arranged on layering place of former masonry structure, lift car is provided with in additional elevator shaft 1, additional elevator shaft 1 is provided with elevator machine room 17 in the layer exceeding former masonry structure, and additional shelter bridge 2, additional vestibule 3 and additional elevator shaft 1 are closely connected, and three is indispensable, wherein, the width of additional shelter bridge 2 is not less than 2 meters.
The concrete construction method of the strengthening reconstruction masonry structure of the additional shelter bridge of above-mentioned employing and additional elevator is:
Step one: according to design drawing, pre-set in the position that former masonry structure preparation arranges additional shelter bridge 2, additional vestibule 3 and additional elevator shaft 1 and newly add patten, newly adding pre-buried stone bolt and the suspension column backing plate being not less than 20mm in patten, for newly add load-bearing pillar 4 and be connected;
Step 2: according to design drawing, in the punching of the outside of the constructional column 6 of former masonry structure, implants chemical anchor bolts 13, meanwhile, is close to newly adding on load-bearing pillar 4 of former masonry structure exterior wall wherein and offers anchor hole by former masonry structure floor height height correspondence;
Step 3: when new strutting base concrete intensity reaches more than 70%, that installs subsides wall newly adds load-bearing pillar 4, make the hole that newly adds on load-bearing pillar 4 corresponding with the chemical anchor bolts 13 implanted in advance respectively, be fastenedly connected newly adding load-bearing pillar 4 with constructional column 6 by backing plate 9, nut 14 again, wherein, connection hole opened in advance by backing plate 9, is welded to connect plate 10 in advance on backing plate 9, in advance supporting plate 11 is set on backing plate 9, stiffening rib 16 is set simultaneously and newly adds shelter bridge crossbeam 8 and backing plate 9 welds;
Step 4: prepare at additional shelter bridge 2, additional vestibule 3 and additional elevator shaft 1 to install newly add load-bearing pillar 4 new strutting base position on install and newly add load-bearing pillar 4;
Step 5: pressing close to newly adding load-bearing pillar 4 connects and newly adding shelter bridge crossbeam 8 of former masonry structure, newly adding shelter bridge crossbeam 8 adopts frictional high-strength bolts 12 to be connected with junction plate 10, newly adds shelter bridge crossbeam 8 and adopts plain bolt 15 to carry out being connected or adopting the mode of welding with supporting plate 11;
Step 6: other newly add between load-bearing pillar 4 and adopt steel tie-rod 5 to connect, and additional shelter bridge 2, additional vestibule 3, additional elevator shaft 1 are closely linked together, is formed overall;
Step 7: reserved two first floor cell gate door openings 17 on the side enclosed structure between the time ladder of the corresponding additional elevator shaft 1 of the additional vestibule of the first floor 3, and reserved multiple exterior window on side enclosed structure between the time ladder of each layer thereon, for daylighting and ventilation;
Step 8: add lift-mounting car in elevator shaft 1 outside.
Be more than an exemplary embodiment of the present invention, specific embodiment of the invention is not limited thereto.
Claims (7)
1. one kind adopts the strengthening reconstruction masonry structure of additional shelter bridge and additional elevator, comprise former masonry structure, it is characterized in that: described former masonry structure exterior wall is connected with additional shelter bridge (2), additional vestibule (3) and additional elevator shaft (1) outward successively;
Described additional shelter bridge (2) is by newly adding shelter bridge crossbeam (8), newly add load-bearing pillar (4) to be welded, described additional shelter bridge (2) be close to former masonry structure exterior wall arrange newly add load-bearing pillar (4), it is connected with the constructional column (6) of former masonry structure exterior wall by chemical anchor bolts (13), link position is in layering place of former masonry structure, described chemical anchor bolts (13) outer end is provided with backing plate (9) and nut (14), describedly newly add shelter bridge crossbeam (8) and be close to newly adding between load-bearing pillar (4) that former masonry structure exterior wall arranges and be fixedly connected with by junction plate (10),
Described additional vestibule (3) and additional elevator shaft (1) are welded by the steel tie-rod (5) of the formation crossbeam newly adding load-bearing pillar (4) and newly add between load-bearing pillar (4), and steel tie-rod (5) is arranged on layering place of former masonry structure;
Be provided with lift car in described additional elevator shaft (1), additional elevator shaft (1) is provided with elevator machine room (7) in the layer exceeding former masonry structure;
Described additional shelter bridge (2), additional vestibule (3) and additional elevator shaft (1) are closely connected, and three is indispensable;
The described shelter bridge crossbeam (8) that newly adds is supported with supporting plate (11) below, and bolt connects or welding between the two.
2. the strengthening reconstruction masonry structure of the additional shelter bridge of employing according to claim 1 and additional elevator, is characterized in that: the width of described additional shelter bridge (2) is not less than 2 meters.
3. the strengthening reconstruction masonry structure of the additional shelter bridge of employing according to claim 1 and additional elevator, it is characterized in that: described chemical anchor bolts (13) are at least 12 every layer of junction, arrange in two separate ranks, its length stretching into constructional column (6) is not less than 250mm.
4. the strengthening reconstruction masonry structure of the additional shelter bridge of employing according to claim 1 and additional elevator, is characterized in that: the diameter of described chemical anchor bolts (13) is φ 18mm.
5. the strengthening reconstruction masonry structure of the additional shelter bridge of employing according to claim 1 and additional elevator, is characterized in that: described backing plate (9) is monoblock steel plate every layer of junction, and its thickness is not less than 18mm.
6. the strengthening reconstruction masonry structure of the additional shelter bridge of employing according to claim 1 and additional elevator, is characterized in that: the described load-bearing pillar (4) that newly adds is for steel column or H type post.
7., according to the construction method of the strengthening reconstruction masonry structure of the claim 1-6 additional shelter bridge of arbitrary described employing and additional elevator, it is characterized in that:
Step one: according to design drawing, pre-set in the position that former masonry structure preparation arranges additional shelter bridge (2), additional vestibule (3) and additional elevator shaft (1) and newly add patten, newly adding pre-buried stone bolt and the suspension column backing plate being not less than 20mm in patten, for newly add load-bearing pillar (4) and be connected;
Step 2: according to design drawing, punch in the outside of the constructional column (6) of former masonry structure, implant chemical anchor bolts (13), meanwhile, be close to newly adding on load-bearing pillar (4) of former masonry structure exterior wall wherein and offer anchor hole by former masonry structure floor height height correspondence;
Step 3: when new strutting base concrete intensity reaches more than 70%, that installs subsides wall newly adds load-bearing pillar (4), make the anchor hole newly added on load-bearing pillar (4) being close to former masonry structure exterior wall corresponding with the chemical anchor bolts implanted in advance (13) respectively, again by backing plate (9), nut (14) is fastenedly connected newly adding load-bearing pillar (4) with constructional column (6), wherein, connection hole opened in advance by backing plate (9), plate (10) is welded to connect in advance on backing plate (9), in advance supporting plate (11) is set on backing plate (9), stiffening rib (16) is set simultaneously and newly adds shelter bridge crossbeam (8) and backing plate (9) welds,
Step 4: prepare at additional shelter bridge (2), additional vestibule (3) and additional elevator shaft (1) to install newly add load-bearing pillar (4) new strutting base position on install and newly add load-bearing pillar (4);
Step 5: newly add shelter bridge crossbeam (8) in the upper connection of load-bearing pillar (4) that newly adds of pressing close to former masonry structure, newly adding shelter bridge crossbeam (8) adopts frictional high-strength bolts (12) to be connected with junction plate (10), newly adds shelter bridge crossbeam (8) and adopts plain bolt (15) to carry out being connected or adopting the mode of welding with supporting plate (11);
Step 6: other newly add between load-bearing pillar (4) and adopt steel tie-rod (5) to connect, additional shelter bridge (2), additional vestibule (3), additional elevator shaft (1) are closely linked together, is formed overall;
Step 7: reserved two first floor cell gate door openings (17) on the side enclosed structure between the time ladder of the corresponding additional elevator shaft (1) of the additional vestibule of the first floor (3), and reserved multiple exterior window on side enclosed structure between the time ladder of each layer thereon, for daylighting and ventilation;
Step 8: add the interior lift-mounting car of elevator shaft (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286794.8A CN103352579B (en) | 2013-07-09 | 2013-07-09 | Adopt strengthening reconstruction masonry structure and the construction method of additional shelter bridge and additional elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286794.8A CN103352579B (en) | 2013-07-09 | 2013-07-09 | Adopt strengthening reconstruction masonry structure and the construction method of additional shelter bridge and additional elevator |
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| Publication Number | Publication Date |
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| CN103352579A CN103352579A (en) | 2013-10-16 |
| CN103352579B true CN103352579B (en) | 2015-09-09 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332519A (en) * | 2015-11-11 | 2016-02-17 | 北京筑福国际工程技术有限责任公司 | Added elevator structure using exterior wall cladding panels and its construction method |
| CN106088653B (en) * | 2016-07-27 | 2019-05-03 | 姚攀峰 | A kind of high ductility masonry reconstruction structure of addition type space constraint and construction method |
| CN109440921A (en) * | 2018-12-14 | 2019-03-08 | 重庆迈高电梯有限公司 | A kind of elevator shelter bridge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628649Y (en) * | 2003-07-23 | 2004-07-28 | 程宗颢 | Storey adding structure and elevator mounting structure for multi-storey residence |
| CN2639439Y (en) * | 2003-07-23 | 2004-09-08 | 程宗颢 | Structure for additional building elevator room for high-building |
| CN203394094U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Reinforced and reconstructed masonry structure using external gallery bridge and external elevator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012140818A (en) * | 2011-01-05 | 2012-07-26 | Shimizu Corp | Earthquake strengthening structure for existing reinforced concrete apartment house |
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2013
- 2013-07-09 CN CN201310286794.8A patent/CN103352579B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628649Y (en) * | 2003-07-23 | 2004-07-28 | 程宗颢 | Storey adding structure and elevator mounting structure for multi-storey residence |
| CN2639439Y (en) * | 2003-07-23 | 2004-09-08 | 程宗颢 | Structure for additional building elevator room for high-building |
| CN203394094U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Reinforced and reconstructed masonry structure using external gallery bridge and external elevator |
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| CN103352579A (en) | 2013-10-16 |
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Effective date of registration: 20180928 Address after: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: 100043 2 floor, Ze Yang mansion, 166 Fushi Road, Shijingshan District, Beijing. Patentee before: BEIJING AEIDO ENGINEERING TECHNOLOGY Co.,Ltd. Effective date of registration: 20180928 Address after: 041599 No. 1, two lane, North Jia Road, Dong Zhang village, Nan Jia town, Xiangfen County, Shanxi Province Patentee after: Li Wenkang Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. |
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Address after: 225300 room 104, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee after: Li Wenkang Address before: 041599 No. 1, two lane, North Jia Road, Dong Zhang village, Nan Jia town, Xiangfen County, Shanxi Province Patentee before: Li Wenkang |
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Effective date of registration: 20190822 Address after: 314000 No. 1 No. 18 Taoyuan Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Jinchang Elevator Parts Co.,Ltd. Address before: 225300 Room 104, 108 Pearl Avenue, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Wenkang |
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Address after: 314000 No. 1 No. 18 Taoyuan Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Jinchang Elevator Co.,Ltd. Address before: 314000 No. 1 No. 18 Taoyuan Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Jinchang Elevator Parts Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Strengthening and Renovation of Masonry Structures and Construction Methods Using External Bridges and Elevators Effective date of registration: 20230506 Granted publication date: 20150909 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Yaozhuang sub branch Pledgor: Jiaxing Jinchang Elevator Co.,Ltd. Registration number: Y2023450000072 |