CN104453269B - It is a kind of that building masonry wall crack is convenient fills up device and constructional method thereof - Google Patents
It is a kind of that building masonry wall crack is convenient fills up device and constructional method thereof Download PDFInfo
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- CN104453269B CN104453269B CN201410639980.XA CN201410639980A CN104453269B CN 104453269 B CN104453269 B CN 104453269B CN 201410639980 A CN201410639980 A CN 201410639980A CN 104453269 B CN104453269 B CN 104453269B
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- Prior art keywords
- telescopic boom
- sucker
- nozzle
- crack
- slip casting
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- 238000000034 method Methods 0.000 title description 16
- 238000007569 slipcasting Methods 0.000 abstract description 21
- 210000002445 nipple Anatomy 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000011440 grout Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- 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
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
-
- 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
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
A kind of building masonry wall crack is convenient fills up device, it is characterized in that, comprises telescopic boom, is connected to the sucker below telescopic boom, and fine setting rotating disk is arranged on jib telescopic boom can be driven to do 360 degree of rotations relative to sucker; Described telescopic boom one end is provided with nozzle, and the other end is provided with and is in the driven disk of elasticity flat together with sucker; Described nipple top is connected to grouting pipe and gas injecting pipe, and change-over switch is arranged on the side of nozzle. Compared with prior art, it is an advantage of the invention that: by utilizing vacuum pad to be fixed on target metope by this device, recycling telescopic boom rotates first blows to target crack, then carries out slip casting; When slip casting, have employed gray-scale sensor especially to judge the position in crack and metope, the waste of slip casting can be reduced.
Description
Technical field
The invention belongs to construction engineering technical field, it is specifically related to that a kind of building masonry wall crack is convenient fills up device and constructional method thereof.
Background technology
Wall body slit is the cracking phenomena of the body of wall part generation of building structure, according to the difference of material self material, it is possible to be divided into following four kinds. One is concrete wall crack. Two is brick structures wall body slit. Three is novel partition plate crack, such as GRC plate, plasterboard crack etc. Four is the crack that unlike material body of wall produces, and such as the cracking between concrete and brick structures, this type of crack often occurs, such as construction crack, hole.
The Chinese invention patent application of notification number CN103174112A discloses the grouting method of a kind of penetrability distress in concrete, it is characterised in that comprise the following steps:
Boring: comprising oblique hole, junction of the edges of two sheets of paper hole, described oblique hole is arranged in same side or the both sides in crack, and described junction of the edges of two sheets of paper hole carries over crack to Slit bottom;
Bury pipe: adopt gelling material to bury underground;
Envelope seam: comprise raggle method, surface envelope seam method, when adopting raggle method, the compaction material in its groove can adopt epoxy mortar or polyurethane caulking cream or acrylamide sand grout or sand-cement slurry or pre contract mortar; When sealing is wet sealing, adopting surface envelope seam method, compaction material can select accelerated cement or cement-silicate or leak stopping clever;
Grouting: facade erect to crack, R-joining be in the milk time, from bottommost grout hole, from bottom to top hole-specifically on move slip casting, along with the progress of filling process, slurries progressively rise in seam face, when a topmost grout hole pulp, show that seam is filled, so closing grout pipe valve, when reaching ending standard, terminate grouting;
The horizontal slit of facade or close to horizontal crack owing to the discrepancy in elevation is little, it is poorer than erecting to crack to be vented, all grout holes should be opened before grouting, grouting make after starting slurries from inner outwards, flow to the other end from one end, in the process during adjacent holes pulp, go out one and close one, until after last grout hole pulp, closed, when reaching ending standard, terminated grouting;
Crack in plane is chosen a best grout hole of patency and is started grouting, then executes filling to both sides simultaneously;
By above-mentioned steps, complete distress in concrete grouting.
The device and for example disclosing the present invention's use in the Chinese invention patent application of notification number CN101109231A comprises packer and slurry can. Packer is that cover has top pressure pipe on the tube wall of inlet pipe upper end, and on lower end tube wall, cover has glue plug, and the two ends of inlet pipe are overlapped respectively clamping nut, and top pressure pipe, glue plug are between clamping nut. Slurry can comprises tank body and tank lid, and in tank base, central authorities have offered grout outlet, and grout outlet connects splitter by outlet pipe, tank base is provided with base, tank lid is fixed with end cap on the top of tank body, and fastening cover plate on end cap covers at tank and has inlet mouth and opening for feed.
Above-mentioned patent is by very unstable in two kinds of device slip casting processes, and slip casting is accurate not, trouble of simultaneously constructing.
Summary of the invention
The present invention is directed to above shortcoming, very unstable based on solving in existing circle cracking of wall surface grouting device process, slip casting is accurate not, troublesome problem of simultaneously constructing. Proposing that building masonry wall crack is convenient fills up device and constructional method thereof, this apparatus structure is simple, and slip casting is stablized, and construction people's operating aspect, makes operating efficiency greatly improve.
For realizing the object of the present invention, the technical solution used in the present invention is:
A kind of building masonry wall crack is convenient fills up device, it is characterized in that, comprises telescopic boom, is connected to the sucker below telescopic boom, and fine setting rotating disk is arranged on jib telescopic boom can be driven to do 360 degree of rotations relative to sucker; Described telescopic boom one end is provided with nozzle, and the other end is provided with and is in the driven disk of elasticity flat together with sucker; Described nipple top is connected to grouting pipe and gas injecting pipe, and change-over switch is arranged on the side of nozzle.
Preferentially, nozzle is extension jet nozzle, and its side is provided with half-round shield, grinds flat roller and is arranged on half-round shield opposite side.
Preferentially, described sucker is vacuum pad, is communicated with and vacuumizes suction pipe and air inlet switch above it, described in vacuumize and above suction pipe, be also provided with vacuum meter.
Preferentially, also it is provided with above described telescopic boom and automatically shrinks tape measure.
Preferentially, nozzle is micro-chip control nozzle, is also provided with gray-scale sensor above it.
Based on said structure, a kind of building masonry wall crack is convenient fills up device constructional method, it is characterized in that, comprises the following steps:
(1) being fixed on by suction disc vacuum pumping on the crack of target metope by telescopic boom, adjustment nozzle height so that it is be close to metope, grouting pipe connected grouting device simultaneously, gas injecting pipe connects compressed pneumatic pump;
(2) drive nozzle to rotate by fine setting rotating disk adjustment telescopic boom, make nozzle alignment target crack;
(3) by change-over switch, gas injecting pipe is opened gas injection, grouting pipe closedown of pipeline, rotary extension arm, start to blow down the foreign material in target crack, for slip casting is removed the obstacles;
(4) after step (3) completes, by change-over switch, grouting pipe is opened slip casting, gas injecting pipe closedown of pipeline; In slip casting process, gray-scale sensor constantly irradiates target crack, determines whether crack according to gray-scale value, opens and closes automatically nozzle, saves slurry.
(5) after slip casting completes, closing nozzle, open air inlet switch and make sucker air inlet, take off whole device, construction terminates.
Compared with prior art, it is an advantage of the invention that: by utilizing vacuum pad to be fixed on target metope by this device, recycling telescopic boom rotates first blows to target crack, then carries out slip casting; When slip casting, have employed gray-scale sensor especially to judge the position in crack and metope, the waste of slip casting can be reduced.
Accompanying drawing explanation
The present invention is carried out brief description by the following accompanying drawing by means of embodiment now. In accompanying drawing:
Fig. 1 shows the convenient schematic diagram filling up device in building masonry wall crack of the present invention;
Fig. 2 shows the structural representation in another view direction of Fig. 1;
Fig. 3 shows schematic diagram time the present invention constructs.
In figure: 1, half-round shield, 2, change-over switch, 3, gas injecting pipe, 4, grouting pipe, 5, telescopic boom, 6, locking button, 7, tape measure is automatically shunk, 8, fine setting rotating disk, 9, trapezoidal spring, 10, driven disk, 11, vacuum meter, 12, vacuumize suction pipe, 13, sucker, 14, air inlet switch, 15, grind flat roller, 16, nozzle, 17, spring.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail. The technician contributing to this area is understood the present invention by following examples further, but does not limit the present invention in any form. It should be appreciated that to those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some distortion and improvement. These all belong to protection scope of the present invention.
Embodiment 1
As shown in the figure, it is a kind of that building masonry wall crack is convenient fills up device, comprise telescopic boom 5, telescopic boom 5 is also provided with locking button 6 fixing for its length above, it is connected to the sucker 13 below telescopic boom 5, sucker 13 is vacuum pad, is communicated with and vacuumizes suction pipe 12 and air inlet switch 14 above it, vacuumizes suction pipe 12 and is also provided with vacuum meter 11 above. Vacuumize suction pipe 12 and connect vacuum extractor, in use air in sucker 13 is taken out light so that it is tightly touch target metope; After being used to complete, exitted in sucker 13 by air inlet switch 14, sucker 13 just can be made to depart from metope, thus take off device.
Fine setting rotating disk 8 is arranged on jib telescopic boom 5 can be driven to do 360 degree of rotations relative to sucker 13, it is connected with below fine setting rotating disk 8 and sucker 13 pinion(gear) that master wheel is meshed above, by rotary fine adjustment rotating disk 8, pinion(gear) is moved relative to master wheel, thus drive telescopic boom 5 to do 360 degree of rotations relative to sucker 13. Meanwhile, gears meshing is adopted can also to accomplish the adjustment of swing by a small margin of telescopic boom 5, it is possible to accurately to locate;
Telescopic boom 5 one end is provided with nozzle 16, and the other end is provided with and is in the driven disk 10 of elasticity flat together with sucker 13, and driven disk 10 surrounding uses trapezoidal spring 9 to reach elasticity object, described nozzle 16 top is connected to grouting pipe 4 and gas injecting pipe 3, and change-over switch 2 is arranged on the side of nozzle 16. nozzle 16 is micro-chip control nozzle, gray-scale sensor (not shown) is also installed above it, photodiode in gray-scale sensor sends the light of a branch of white or blueness, shine on the object of different colours, owing to different colours is different to the sorption of light, color absorbs more many more deeply, cause reflecting the strong and weak different of light, certain angle is had between transmitting tube and receiving tube, need to adjust the distance with reverberation in use, first the object of different colours can be tested during actual use, record data, as the reference that reality uses. the object reflected signal that within gray-scale sensor measurement black, color is darker is more weak, and output level is lower, otherwise on the contrary. micro-chip is according to the depth receiving electrical level discrimination color. judge whether it is the position in crack with this, owing to being that in wall and crack, gray-scale value is different, when judgement is crack, then perform the function of slip casting.
Nozzle 16 extension jet nozzle, its side is provided with half-round shield 1, the slurries of injection can be blocked like this, prevent its other metopes of making dirty, grind flat roller 15 and be arranged on half-round shield 1 opposite side, grind flat roller 15 and be arranged on half-round shield 1 opposite side by spring 17 elasticity, metope can be close to like this, after slip casting completes, slurries and metope are directly rolled flat, reduce subsequent technique. Telescopic boom 5 is also provided with above and automatically shrinks tape measure 7, automatically shrinking tape measure 7 is the same center of circle with sucker 13, before fixing sucking disk, can utilize and automatically shrink the distance that distance crack measured by tape measure 7, convenient location, crack limit range can also be measured in advance to position simultaneously, and then vacuumize fixing, be convenient to maximum using space.
Based on said structure, this device is constructed, and comprises the following steps:
(1) telescopic boom 5 is vacuumized by sucker 13 on the crack being fixed on target metope, adjustment nozzle 16 height so that it is being close to metope, grouting pipe 4 is connected grouting device simultaneously, gas injecting pipe 3 connects compressed pneumatic pump;
(2) adjusting telescopic boom 5 by fine setting rotating disk 8 drives nozzle 16 to rotate, and makes nozzle 16 be directed at target crack;
(3) by change-over switch 2, gas injecting pipe 3 is opened gas injection, grouting pipe 4 closedown of pipeline, rotary extension arm 5, start to blow down the foreign material in target crack, for slip casting is removed the obstacles;
(4) after step 3 completes, by change-over switch 2, grouting pipe 4 is opened slip casting, gas injecting pipe 3 closedown of pipeline; In slip casting process, gray-scale sensor constantly irradiates target crack, determines whether crack according to gray-scale value, opens and closes automatically nozzle 16, saves slurry.
(5) after slip casting completes, closing nozzle 16, open air inlet switch 14 and make sucker 13 air inlet, take off whole device, construction terminates.
Claims (2)
1. a building masonry wall crack is convenient fills up device, it is characterized in that, comprise telescopic boom (5), the sucker (13) being connected to telescopic boom (5) lower section, fine setting rotating disk (8) is arranged on jib telescopic boom (5) can be driven to do 360 degree of rotations relative to sucker (13); Described telescopic boom (5) one end is provided with nozzle (16), and the other end is provided with and is in the driven disk of elasticity flat together (10) with sucker (13); Described nozzle (16) top is connected to grouting pipe (4) and gas injecting pipe (3), and change-over switch (2) is arranged on the side of nozzle (16); Described nozzle (16) is extension jet nozzle, and its side is provided with half-round shield (1), grinds flat roller (15) and is arranged on half-round shield (1) opposite side.
2. building masonry wall crack is convenient as claimed in claim 1 fills up device, it is characterized in that, described sucker (13) is vacuum pad, be communicated with above it and vacuumize suction pipe (12) and air inlet switch (14), described in vacuumize suction pipe (12) and be above also provided with vacuum meter (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639980.XA CN104453269B (en) | 2014-11-13 | 2014-11-13 | It is a kind of that building masonry wall crack is convenient fills up device and constructional method thereof |
| CN201610001956.2A CN105625741A (en) | 2014-11-13 | 2014-11-13 | Construction method for convenient building wall crack filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639980.XA CN104453269B (en) | 2014-11-13 | 2014-11-13 | It is a kind of that building masonry wall crack is convenient fills up device and constructional method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610001956.2A Division CN105625741A (en) | 2014-11-13 | 2014-11-13 | Construction method for convenient building wall crack filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453269A CN104453269A (en) | 2015-03-25 |
| CN104453269B true CN104453269B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610001956.2A Pending CN105625741A (en) | 2014-11-13 | 2014-11-13 | Construction method for convenient building wall crack filling device |
| CN201410639980.XA Active CN104453269B (en) | 2014-11-13 | 2014-11-13 | It is a kind of that building masonry wall crack is convenient fills up device and constructional method thereof |
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| CN201610001956.2A Pending CN105625741A (en) | 2014-11-13 | 2014-11-13 | Construction method for convenient building wall crack filling device |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945856B (en) * | 2017-05-18 | 2022-11-29 | 中建八局第一建设有限公司 | Ointment filling and sealing device for steel structure stud |
| CN109779288A (en) * | 2019-03-07 | 2019-05-21 | 薛炜熙 | Device is filled up in a kind of metope gap |
| CN111155780B (en) * | 2019-09-02 | 2021-05-07 | 广东博智林机器人有限公司 | Screw hole plugging robot and building system with same |
| CN112627568A (en) * | 2019-10-09 | 2021-04-09 | 孔德奎 | Building wall crack filling device |
| CN110778142A (en) * | 2019-11-13 | 2020-02-11 | 南阳理工学院 | Ancient building crack prosthetic devices |
| CN111980438A (en) * | 2020-09-17 | 2020-11-24 | 顾建荣 | Concrete filling device and method for internal corner wall surface cracks |
| CN112227372B (en) * | 2020-10-13 | 2022-03-04 | 中国建筑第八工程局有限公司 | Building gap grouting device |
| CN112609755A (en) * | 2020-12-17 | 2021-04-06 | 广东广强基础工程有限公司 | Foundation pit supporting and repairing structure and construction method thereof |
| CN112696048B (en) * | 2021-01-22 | 2022-05-10 | 中冶建工集团有限公司 | Semi-automatic glue spreading and pointing device |
| CN114108874B (en) * | 2021-11-30 | 2023-08-15 | 成都航空职业技术学院 | Connecting device for assembled building of multi-angle wall body |
| CN116446675B (en) * | 2023-03-10 | 2024-01-30 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
| CN116657862B (en) * | 2023-07-27 | 2023-09-22 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
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| GB276099A (en) * | 1926-06-04 | 1927-08-25 | Elliott Grieve | Improvements in and relating to securing ties for hollow brick and like walls |
| CN2174526Y (en) * | 1993-10-15 | 1994-08-17 | 上海市房屋科学研究所 | Crack-filling device for external wall |
| JPH1150669A (en) * | 1997-07-31 | 1999-02-23 | Art Koei:Kk | Method and device for injecting air guided chemical liquid into crack of construction structure |
| CN1291676A (en) * | 1999-10-12 | 2001-04-18 | 安固国际企业股份有限公司 | Method for repairing crack of reinforced concrete |
| CN100425786C (en) * | 2006-07-14 | 2008-10-15 | 山东省建筑科学研究院 | Self-pressing crack treating device and construction technique |
| CN101139867B (en) * | 2006-09-08 | 2010-09-08 | 上海市第七建筑有限公司 | Pressure-grouting construction method for structure consolidation |
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| CN202039604U (en) * | 2011-04-22 | 2011-11-16 | 葛洲坝集团试验检测有限公司 | Grouting nozzle for concrete crack |
| CN203701634U (en) * | 2013-11-28 | 2014-07-09 | 青岛义和钢构有限公司 | Crack repairing device for building wall |
| CN105756363A (en) * | 2014-10-12 | 2016-07-13 | 童玉兰 | Convenient and fast filling device for building wall crack and construction method of convenient and fast filling device |
| CN105696804A (en) * | 2014-10-12 | 2016-06-22 | 童玉兰 | Convenient filling device for building wall cracks and construction method of convenient filling device |
| CN105649356A (en) * | 2014-10-12 | 2016-06-08 | 童玉兰 | Convenient and fast filling device for building wall crack and construction method of convenient and fast filling device |
-
2014
- 2014-11-13 CN CN201610001956.2A patent/CN105625741A/en active Pending
- 2014-11-13 CN CN201410639980.XA patent/CN104453269B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104453269A (en) | 2015-03-25 |
| CN105625741A (en) | 2016-06-01 |
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Inventor after: Yang Jianwei Inventor after: Chen Qingfeng Inventor after: Yang Chaoguo Inventor before: Tong Yulan |
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Effective date of registration: 20160429 Address after: 325200 Zhejiang city of Ruian province Kumho Street Yuxi Road Lianxing village Applicant after: ZHEJIANG JIRUI CONSTRUCTION Co.,Ltd. Address before: 737200 No. two village, 6 dam village, six dam, Gansu, Jinchang Applicant before: Tong Yulan |
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Denomination of invention: A convenient filling device for cracks in building walls and its construction method Effective date of registration: 20231127 Granted publication date: 20160601 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JIRUI CONSTRUCTION Co.,Ltd. Registration number: Y2023980067554 |
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