CN104453269A - Device for filling building wall crack conveniently and construction method thereof - Google Patents
Device for filling building wall crack conveniently and construction method thereof Download PDFInfo
- Publication number
- CN104453269A CN104453269A CN201410639980.XA CN201410639980A CN104453269A CN 104453269 A CN104453269 A CN 104453269A CN 201410639980 A CN201410639980 A CN 201410639980A CN 104453269 A CN104453269 A CN 104453269A
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- Prior art keywords
- nozzle
- crack
- sucker
- telescopic arm
- grouting
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Links
- 238000010276 construction Methods 0.000 title claims description 12
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000007569 slipcasting Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000011440 grout Substances 0.000 description 9
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 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
- 210000002445 nipple Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004588 polyurethane sealant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 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 device for filling a building wall crack conveniently is characterized by comprising a telescopic boom, a sucker connected to the lower side of the telescopic boom, and a fine adjustment turnplate installed on a boom rack and capable of driving the telescopic boom to rotate relative to the sucker in all directions, a nozzle is installed at one end of the telescopic boom, an elastic driven disc flush with the sucker is installed at the other end of the telescopic boom, a grouting pipeline and an air injection pipeline are connected to the top of the nozzle, and a selector switch is installed on the side edge of the nozzle. Compared with the prior art, the device has the advantages that the device is fixed on a target wall through the vacuum sucker and then rotates through the telescopic boom to blow air into the target crack, and then grouting is conducted; during grouting, a grayscale sensor is adopted especially to judge the position of the crack and the position of the wall, so that grouting waste is reduced.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to that a kind of building masonry wall crack is convenient fills up device and construction method thereof.
Background technology
Wall body slit is the cracking phenomena that the wall part of building structure produces, and according to the difference of material self material, can be divided into following four kinds.One is concrete wall crack.Two is brickwork wall body slits.Three is Novel partition plate cracks, as GRC plate, gypsum plank crack etc.Four is cracks that unlike material body of wall produces, and as the cracking between concrete and brickwork, this type of crack often occurs, as construction crack, hole.
Disclose a kind of grouting method of penetrability distress in concrete in the Chinese invention patent application of notification number CN103174112A, it is characterized in that comprising the following steps:
Boring: comprise inclined hole, roulette, described inclined hole is arranged in homonymy or the both sides in crack, and described roulette carries over crack to Slit bottom;
Pipe laying: adopt cementitious material to bury underground;
Joint seal: comprise raggle method, surperficial joint seal method, when adopting raggle method, the filler in its groove can adopt epoxy mortar or polyurethane sealant or acrylamide sand grout or cement mortar or pre contract mortar; When sealing is for wet sealing, adopt surperficial joint seal method, filler can select accelerated cement or cement-silicate or leak stopping clever;
Grouting: when the Vertical Cracks of facade, R-joining are in the milk, from bottommost grout hole, hole-specifically go up decant(-ation) slurry from bottom to top, 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 close grout pipe valve, when reaching ending standard, terminate grouting;
The horizontal fracture of facade or close to horizontal crack because the discrepancy in elevation is little, vent ratio Vertical Cracks is poor, all grout holes should be opened before grouting, make after grouting starts 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.
Disclose the device that the present invention uses in the Chinese invention patent application of and for example notification number CN101109231A and comprise packer and slurry can.Packer is that cover has top pressure pipe on the tube wall of inlet pipe upper end, and on the tube wall of lower end, cover has plug, and the two ends of inlet pipe are overlapped respectively and had clamping nut, and top pressure pipe, plug are between clamping nut.Slurry can comprises tank body and cover, and in tank base, central authorities offer grout outlet, and grout outlet connects current divider by outlet pipe, tank base is provided with base, cover is fixed with end cap on the top of tank body, and fastening cover plate on end cap, cover has air inlet port and charging aperture.
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, based on very unstable in the existing circle cracking of wall surface grouting device process of solution, slip casting is accurate not, troublesome problem of simultaneously constructing.Propose that building masonry wall crack is convenient fills up device and construction method thereof, this apparatus structure is simple, and slip casting is stablized, and constructor's operating aspect, makes efficiency of construction greatly improve.
For realizing 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, and it is characterized in that, comprise telescopic arm, be connected to the sucker below telescopic arm, fine setting rotating disk is arranged on jib and telescopic arm can be driven to do 360 degree of rotations relative to sucker; Described telescopic arm one end is provided with nozzle, and the other end is provided with and is in the driven disk of the elasticity flushed 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, and flattening-out roller is arranged on half-round shield opposite side.
Preferentially, described sucker is vacuum cup, is communicated with and vacuumizes suction pipe and air inlet switch above it, described in vacuumize above suction pipe and be also provided with vacuum meter.
Preferentially, be also provided with above described telescopic arm and automatically shrink tape measure.
Preferentially, nozzle is Single-chip Controlling 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 construction method, it is characterized in that, comprises the following steps:
(1) be fixed on by suction disc vacuum pumping on the crack of target metope by telescopic arm, adjustment nozzle height, makes it be close to metope, grouting pipe is connected grouting device simultaneously, and gas injecting pipe connects compressed pneumatic pump;
(2) drive nozzle to rotate by fine setting rotating disk adjustment telescopic arm, 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 the foreign material in target crack to blow down, 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 value, opens and closes automatically nozzle, saves slurry.
(5) after slip casting completes, shut-off nozzle, opens air inlet switch and makes sucker air inlet, take off whole device, and construction terminates.
Compared with prior art, advantage of the present invention is: by utilizing vacuum cup to be fixed on target metope by this device, and recycling telescopic arm 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 following accompanying drawing by means of embodiment carries out brief description to the present invention 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 of 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 arm, 6, locking button, 7, automatically tape measure is 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, flattening-out roller, 16, nozzle, 17, spring.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.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 arm 5, telescopic arm 5 is also provided with the fixing locking button 6 of its length above, be connected to the sucker 13 below telescopic arm 5, sucker 13 is vacuum cup, 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, make it 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 and telescopic arm 5 can be driven to do 360 degree of rotations relative to sucker 13, the pinion be meshed with gear wheel above sucker 13 is connected with below fine setting rotating disk 8, by rotary fine adjustment rotating disk 8, pinion is moved relative to gear wheel, thus drive telescopic arm 5 to do 360 degree of rotations relative to sucker 13.Meanwhile, adopt gears meshing can also accomplish the adjustment of swing by a small margin of telescopic arm 5, can accurately locate;
Telescopic arm 5 one end is provided with nozzle 16, and the other end is provided with and is in the driven disk 10 of the elasticity flushed 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 Single-chip Controlling nozzle, above it, gray-scale sensor (not shown) is also installed, light emitting diode in gray-scale sensor sends the light of a branch of white or blueness, shine on the object of different colours, because the absorption of different colours to light is different, color absorbs more more deeply, cause the power of reflection ray different, certain angle is had between transmitting tube and receiving tube, need to adjust the distance with reverberation in use, can first test the object of different colours during actual use, record data, as the reference that reality uses.The reflections off objects signal that within gray-scale sensor measurement black, color is darker is more weak, and output level is lower, otherwise on the contrary.Single-chip microcomputer 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 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, flattening-out roller 15 is arranged on half-round shield 1 opposite side, and flattening-out roller 15 is arranged on half-round shield 1 opposite side by spring 17 elasticity, metope can be close to like this, after slip casting completes, by slurries and the direct rolling of metope, reduce subsequent technique.Telescopic arm 5 is also provided with above and automatically shrinks tape measure 7, automatic contraction tape measure 7 is the same center of circle with sucker 13, before fixing sucking disk, the distance of automatically shrinking tape measure 7 measuring distance crack can be utilized, 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) vacuumized by sucker 13 by telescopic arm 5 on the crack being fixed on target metope, adjustment nozzle 16 height, make it be close to metope, grouting pipe 4 is connected grouting device simultaneously, gas injecting pipe 3 connects compressed pneumatic pump;
(2) adjust telescopic arm 5 drive nozzle 16 to rotate by fine setting rotating disk 8, nozzle 16 is aimed at the mark 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 the foreign material in target crack to blow down, 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 value, opens and closes automatically nozzle 16, saves slurry.
(5) after slip casting completes, shut-off nozzle 16, opens air inlet switch 14 and makes sucker 13 air inlet, take off whole device, and construction terminates.
Claims (6)
1. a building masonry wall crack is convenient fills up device, it is characterized in that, comprise telescopic arm (5), be connected to the sucker (13) of telescopic arm (5) below, fine setting rotating disk (8) is arranged on jib and telescopic arm (5) can be driven to do 360 degree of rotations relative to sucker (13); Described telescopic arm (5) one end is provided with nozzle (16), and the other end is provided with and is in the driven disk of the elasticity flushed (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).
2. building masonry wall crack is convenient as claimed in claim 1 fills up device, and it is characterized in that, described nozzle (16) is extension jet nozzle, and its side is provided with half-round shield (1), and flattening-out roller (15) is arranged on half-round shield (1) opposite side.
3. building masonry wall crack is convenient as claimed in claim 1 fills up device, it is characterized in that, described sucker (13) is vacuum cup, is communicated with and vacuumizes suction pipe (12) and air inlet switch (14) above it, described in vacuumize suction pipe (12) and be above also provided with vacuum meter (11).
4. building masonry wall crack is convenient as claimed in claim 1 fills up device, it is characterized in that, described telescopic arm (5) is also provided with above and automatically shrinks tape measure (7).
5. as conveniently in the building masonry wall crack in claim 1-4 as described in any one fill up device, it is characterized in that, described nozzle (16) is Single-chip Controlling nozzle, is also provided with gray-scale sensor above it.
6. building masonry wall crack is convenient fills up a device construction method, it is characterized in that, comprises the following steps:
(1) be fixed on the crack of target metope by telescopic arm (5) by suction disc vacuum pumping, adjustment nozzle (16) highly, makes it be close to metope, grouting pipe (4) is connected grouting device simultaneously, and gas injecting pipe (3) connects compressed pneumatic pump;
(2) drive nozzle (16) to rotate by fine setting rotating disk (8) adjustment telescopic arm (5), nozzle (16) is aimed at the mark 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 the foreign material in target crack to blow down, 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 value, opens and closes automatically nozzle (16), saves slurry;
(5) after slip casting completes, shut-off nozzle (16), opens air inlet switch (14) and makes sucker (13) air inlet, take off whole device, and construction terminates.
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 |
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| 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 true CN104453269A (en) | 2015-03-25 |
| CN104453269B CN104453269B (en) | 2016-06-01 |
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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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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779288A (en) * | 2019-03-07 | 2019-05-21 | 薛炜熙 | Device is filled up in a kind of metope gap |
| CN111155780A (en) * | 2019-09-02 | 2020-05-15 | 广东博智林机器人有限公司 | Screw hole plugging robot and building system with same |
| CN111980438A (en) * | 2020-09-17 | 2020-11-24 | 顾建荣 | Concrete filling device and method for internal corner wall surface cracks |
| 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 |
| CN112627568A (en) * | 2019-10-09 | 2021-04-09 | 孔德奎 | Building wall crack filling device |
| CN112696048A (en) * | 2021-01-22 | 2021-04-23 | 中冶建工集团有限公司 | Semi-automatic glue spreading and pointing device |
| CN114108874A (en) * | 2021-11-30 | 2022-03-01 | 成都航空职业技术学院 | Connecting device for multi-angle wall body assembly type building |
| CN116657862A (en) * | 2023-07-27 | 2023-08-29 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
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| 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 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779288A (en) * | 2019-03-07 | 2019-05-21 | 薛炜熙 | Device is filled up in a kind of metope gap |
| CN111155780A (en) * | 2019-09-02 | 2020-05-15 | 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 |
| CN111980438A (en) * | 2020-09-17 | 2020-11-24 | 顾建荣 | Concrete filling device and method for internal corner wall surface cracks |
| 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 |
| CN112696048A (en) * | 2021-01-22 | 2021-04-23 | 中冶建工集团有限公司 | Semi-automatic glue spreading and pointing device |
| 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 |
| CN114108874A (en) * | 2021-11-30 | 2022-03-01 | 成都航空职业技术学院 | Connecting device for multi-angle wall body assembly type building |
| 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 |
| CN116657862A (en) * | 2023-07-27 | 2023-08-29 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
| 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 |
| CN118468060A (en) * | 2024-07-15 | 2024-08-09 | 成都建工第三建筑工程有限公司 | House building health monitoring system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105625741A (en) | 2016-06-01 |
| CN104453269B (en) | 2016-06-01 |
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