CN105780929A - Assembling type protective shed of prefabricated house - Google Patents
Assembling type protective shed of prefabricated house Download PDFInfo
- Publication number
- CN105780929A CN105780929A CN201610297130.5A CN201610297130A CN105780929A CN 105780929 A CN105780929 A CN 105780929A CN 201610297130 A CN201610297130 A CN 201610297130A CN 105780929 A CN105780929 A CN 105780929A
- Authority
- CN
- China
- Prior art keywords
- steel
- pipe
- square
- vertical
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 92
- 239000010959 steel Substances 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides an assembling type protective shed of a prefabricated house. The assembling type protective shed of the prefabricated house comprises a roof and four vertical mechanisms, wherein the roof is erected above the four vertical mechanisms, each vertical mechanism comprises a square steel, a pre-buried pipe, a circular steel pipe and a concrete foundation, the square steel is detachably fixed on the concrete foundations, the pre-buried pipes are arranged in the square steel, an upper steel sheet is welded at the top end of each pre-buried pipe while a lower steel sheet is welded at the bottom end of each pre-buried pipe, and the upper steel sheets and the lower steel sheets are welded with the square steel, respectively, the circular steel pipes penetrate the upper steel sheets and are inserted into the pre-buried pipes, and the circular steel pipes, the pre-buried pipes and the square steel are connected by split bolts in a fastening way. The integral rigidity and the stability of the prefabricated house are improved, the installation is convenient, huge high-altitude working risk of non-special operators is avoided, the main components are all detachable and reusable, the material wastage is effectively reduced, and the labor is saved.
Description
Technical field
Present invention relates particularly to a kind of movable plank house assembled protection canopy.
Background technology
Flourish along with real estate industry, one, tier 2 cities land used growing tension, the phenomenon normalization that construction site is narrow and small, for meeting produced on-site office and lodging demand, job site is set up the situation of movable plank house in the radius that falls of tower crane and is also got more and more.It is positioned at the fall movable plank house of radius of tower crane according to relevant regulations and must set up protection canopy.Though movable plank house producer of current China is many, but is basically the same, for applied widely, turnover rate is high, and the demand of easy-to-install Novel protective canopy also increases day by day.Also more employing square steel is had to carry out setting up of movable plank house protection canopy in recent years, but it is all adopt Welding Structure between each parts of existing protection canopy, substantial amounts of manpower need to be consumed, also exist that non-special operation workers work high above the ground is of long duration, have a big risk, when main joist mechanism, secondary joist mechanism are installed, face, production board house because of the weldquality trampled and destroy cannot ensure, the component proportion of goods damageds big, square steel is difficult to recycle, the problem that secondary turnover utilization rate is relatively low.
Summary of the invention
The technical problem to be solved in the present invention, is in that to provide a kind of movable plank house assembled protection canopy.
The present invention is achieved in that a kind of movable plank house assembled protection canopy, and including the vertical mechanism of a ceiling and four, described ceiling is set up in above four vertical mechanisms；Described vertical mechanism includes a square steel, a built-in pipe, a round steel pipe and a concrete pedestal, and described square steel is detachably secured on concrete pedestal；Described built-in pipe is positioned at the inside of square steel, and the top of this built-in pipe and bottom are respectively welded steel disc, lower steel disc, and described upper steel disc and lower steel disc weld with square steel respectively；Described round steel pipe is through upper steel disc, and is inserted in built-in pipe, and described round steel pipe, built-in pipe and square steel realize fastening by split bolt and connect.
Preferably, the bottom of described square steel is welded with a steel plate, and this steel plate is provided with four screws；Being inserted with four the first foundation bolts matched with described screw on described concrete pedestal, when in running order, described square steel is paid on concrete pedestal by described four screws, four the first foundation bolt locks.
Preferably, described concrete pedestal is inserted with one second foundation bolt, and this second foundation bolt is arranged with a pvc pipe.
Preferably, described ceiling includes a protective unit, and described protective unit includes four main joist mechanisms, and four main joist mechanism initial and ends connect and enclose a square body；
Every described main joist mechanism all includes a plurality of vertical tube, a plurality of inclined tube and two transverse tubes be arrangeding in parallel up and down, and described a plurality of vertical tube intervals are located between two transverse tubes；Every described inclined tube homocline is located between two transverse tubes, and between two vertical tubes, and described transverse tube, vertical tube and inclined tube realize fastening each through fastener each other and connect；The round steel pipe of four described vertical mechanisms is erected on the corner place of described square body respectively, and described round steel pipe realizes fastening each through fastener each other with transverse tube, inclined tube and is connected.
Preferably, described square body includes setting up and down two square structure；
Described ceiling also includes be arrangeding in parallel up and down Liang Ge secondary joist mechanism, every described secondary joist mechanism all includes the latticed a plurality of steel pipes of one-tenth interlaced with each other；Every described secondary joist mechanism is all layed on square structure described in, and the steel pipe of secondary joist mechanism realizes fastening with described square structure being connected each through fastener.
It is an advantage of the current invention that: improve the integral rigidity of movable plank house, stability preferably；Main joist mechanism part adopts the round steel pipe of steel tube fastener and vertical mechanism to be attached, adopt between two transverse tubes up and down " word support " of main joist mechanism carries out drawknot, easy for installation, avoid the problems such as non-special operation workers work high above the ground has a big risk, main member all removably and is reused, and significantly reduces spillage of material and has saved artificial.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the overall diagram of a kind of movable plank house assembled protection canopy of the present invention.
Fig. 2 be in the present invention vertical mechanism and soil layer coordinate figure.
Fig. 3 is the structural representation of vertical mechanism in the present invention (removing round steel pipe and concrete pedestal).
Fig. 4 is the structural representation of concrete pedestal in the present invention.
Fig. 5 be in the present invention vertical mechanism and protective unit coordinate figure.
Fig. 6 is the structural representation of secondary joist mechanism in the present invention.
Fig. 7 is the use state diagram of a kind of movable plank house assembled protection canopy of the present invention.
Detailed description of the invention
Referring to shown in Fig. 1-4, a kind of movable plank house assembled protection canopy 100, including ceiling 1 and four vertical mechanisms 2, described ceiling 1 is set up in above four vertical mechanisms 2；Described vertical mechanism 2 includes square steel 21, built-in pipe 22, round steel pipe 23 and a concrete pedestal 24, and described square steel 21 is detachably secured on concrete pedestal 24；Namely the bottom of described square steel 21 is welded with a steel plate 25, and this steel plate 25 is provided with four screws 251；Being inserted with four the first foundation bolts 241 matched with described screw 251 on described concrete pedestal 24, when in running order, described square steel 21 is paid on concrete pedestal 24 by 251, four the first foundation bolt 241 locks of described four screw.Described concrete pedestal 24 is inserted with one second foundation bolt 242, and this second foundation bolt 242 is arranged with a pvc pipe 3.Second foundation bolt 242, for Anti-Typhoon, is connected with steel wire rope.
Referring again to Fig. 2-3, described built-in pipe 22 is positioned at the inside of square steel 21, and the top of this built-in pipe 22 and bottom are respectively welded steel disc 4, lower steel disc 5, and described upper steel disc 4 and lower steel disc 5 weld with square steel 21 respectively；Described round steel pipe 23 is through upper steel disc 4, and is inserted in built-in pipe 22, and described round steel pipe 23, built-in pipe 22 and square steel 21 realize fastening by split bolt 6 and connect.Described vertical mechanism 2 total height is 7.16m, is welded on inside square steel 21 for convenience of lower steel disc 5, can cut close to weld by square steel 21, finally use againCut two sections are welded by weld seam 211.
Referring again to Fig. 5-6, described ceiling 1 includes a protective unit 11 and the Liang Ge secondary joist mechanism 12 be arrangeding in parallel up and down；Described protective unit 11 includes four main joist mechanisms 111, and four main joist mechanism 111 initial and ends connect and enclose a square body M, and described square body M includes setting up and down two square structure M1.Every described main joist mechanism 111 all includes a plurality of vertical tube 111a, a plurality of inclined tube 111b and the two transverse tube 111c be arrangeding in parallel up and down, and described a plurality of vertical tube 111a intervals are located between two transverse tube 111c；Every described inclined tube 111b homocline is located between two transverse tube 111c, and between two vertical tube 111a, and described transverse tube 111c, vertical tube 111a and inclined tube 111b realize fastening each through fastener 7 each other and connect；Namely inclined tube 111b is adopted to carry out drawknot reinforcing by "the" shape between two-layer transverse tube 111c.The round steel pipe 23 of four described vertical mechanisms 2 is erected on the corner place of described square body M respectively, and described round steel pipe 23 realizes fastening each through fastener 7 each other with transverse tube 111c, inclined tube 111b and is connected.Every described secondary joist mechanism 12 all includes the latticed a plurality of steel pipes 121 of one-tenth interlaced with each other；Every described secondary joist mechanism 12 is all layed on square structure M1 described in, and the steel pipe of secondary joist mechanism 12 realizes fastening with described square structure M1 being connected each through fastener 7.
Referring again to Fig. 2-3 and Fig. 7, when applying the present invention and working, soil layer excavates on relevant position foundation trench, concrete pedestal 24 is put into excavate foundation trench in, four the first foundation bolts 241 of four screws 251 on steel plate 25 bottom square steel 21 and concrete pedestal 24 are locked and consolidate.Fixing complete, the main vertical member 9 of the vertical mechanism 2 of protection canopy 100 with movable plank house 8 is attached location, and carry out the adjustment of perpendicularity, angle bar is adopted to be attached between the vertical mechanism 2 of vertical mechanism 2 and movable plank house 8, the front welding position of movable plank house 8 is bottom the railing of corridor, accommodation rail place, and bar keel place under canopy, rear is overhead 0.5m place, 3m place and 5.5m place.Before carrying out the ground concrete hardening of position, vertical mechanism 2 place; use adhesive tape that four the first foundation bolt 241 joints leaked outside carry out parcel protection; the second Anti-Typhoon foundation bolt 242 adopt pvc pipe 3 (height is identical with the ground concrete thickness newly watered) itself and newly-laid concrete are isolated, it is ensured that the second foundation bolt 242 is not above ground level.All the other positions of concrete pedestal 24 all cover layer of plastic film, are isolated the concrete road surface of concrete pedestal 24 with this place, to facilitate the later stage to dismantle.After engineering terminates, first four main joist mechanism 111 parts can be removed, remove and complete movable plank house 8 peripheral path hardening place concrete is destroyed, after the nut of the second foundation bolt 242 and pvc pipe 3 are taken out, i.e. dismountable vertical mechanism 2 and concrete pedestal 24, round steel pipe 23 is split out by the split bolt 6 finally taken out in vertical mechanism 2, dismantles and complete just can be transported to next building site and can be continuing with.
The assembled protection canopy 100 of the present invention, dismounting simplicity, and the material such as round steel pipe therein 23, square steel 21 all can be gathered materials on the spot in construction site, and the cheap cost of material is low, all recyclable recycling of main member,
The present invention improves the integral rigidity of movable plank house 8, stability preferably.Vertical mechanism 2 can assemble in advance, is arranged by the spacing of the main vertical member 9 of movable plank house 8.Main joist mechanism 111 part adopts the round steel pipe 23 of steel tube fastener 7 and vertical mechanism 2 to be attached, adopt between two transverse tube 111c up and down " word support " of main joist mechanism 111 carries out drawknot, easy for installation, avoid the problems such as non-special operation workers work high above the ground has a big risk, main member all removably and is reused, significantly reduce spillage of material and saved artificial, solve the non-special operation workers work high above the ground existed in existing protection canopy, activity duration is of a specified duration, have a big risk, peace is torn operation inconvenience open and very easily finished product movable plank house 8 roofing is caused problems such as trampling destruction.
Claims (5)
1. a movable plank house assembled protection canopy, it is characterised in that: including a ceiling and four vertical mechanisms, described ceiling is set up in above four vertical mechanisms；Described vertical mechanism includes a square steel, a built-in pipe, a round steel pipe and a concrete pedestal, and described square steel is detachably secured on concrete pedestal；Described built-in pipe is positioned at the inside of square steel, and the top of this built-in pipe and bottom are respectively welded steel disc, lower steel disc, and described upper steel disc and lower steel disc weld with square steel respectively；Described round steel pipe is through upper steel disc, and is inserted in built-in pipe, and described round steel pipe, built-in pipe and square steel realize fastening by split bolt and connect.
2. a kind of movable plank house assembled protection canopy as claimed in claim 1, it is characterised in that: the bottom of described square steel is welded with a steel plate, and this steel plate is provided with four screws；Being inserted with four the first foundation bolts matched with described screw on described concrete pedestal, when in running order, described square steel is paid on concrete pedestal by described four screws, four the first foundation bolt locks.
3. a kind of movable plank house assembled protection canopy as claimed in claim 1, it is characterised in that: described concrete pedestal is inserted with one second foundation bolt, and this second foundation bolt is arranged with a pvc pipe.
4. a kind of movable plank house assembled protection canopy as claimed in claim 1, it is characterised in that: described ceiling includes a protective unit, and described protective unit includes four main joist mechanisms, and four main joist mechanism initial and ends connect and enclose a square body；
Every described main joist mechanism all includes a plurality of vertical tube, a plurality of inclined tube and two transverse tubes be arrangeding in parallel up and down, and described a plurality of vertical tube intervals are located between two transverse tubes；Every described inclined tube homocline is located between two transverse tubes, and between two vertical tubes, and described transverse tube, vertical tube and inclined tube realize fastening each through fastener each other and connect；The round steel pipe of four described vertical mechanisms is erected on the corner place of described square body respectively, and described round steel pipe realizes fastening each through fastener each other with transverse tube, inclined tube and is connected.
5. a kind of movable plank house assembled protection canopy as claimed in claim 4, it is characterised in that: described square body includes setting up and down two square structure；
Described ceiling also includes be arrangeding in parallel up and down Liang Ge secondary joist mechanism, every described secondary joist mechanism all includes the latticed a plurality of steel pipes of one-tenth interlaced with each other；Every described secondary joist mechanism is all layed on square structure described in, and the steel pipe of secondary joist mechanism realizes fastening with described square structure being connected each through fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297130.5A CN105780929B (en) | 2016-05-06 | 2016-05-06 | A kind of movable plank house assembly type protection canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297130.5A CN105780929B (en) | 2016-05-06 | 2016-05-06 | A kind of movable plank house assembly type protection canopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105780929A true CN105780929A (en) | 2016-07-20 |
| CN105780929B CN105780929B (en) | 2018-02-23 |
Family
ID=56401878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297130.5A Active CN105780929B (en) | 2016-05-06 | 2016-05-06 | A kind of movable plank house assembly type protection canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105780929B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537737A (en) * | 2019-01-14 | 2019-03-29 | 浙江新盛建设集团有限公司 | A kind of the totally detachable type machining shed and its assemble method of waterproof layer partition |
| CN109791733A (en) * | 2016-09-23 | 2019-05-21 | 李云培 | Stop authoring system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128189A (en) * | 1994-10-31 | 1996-05-21 | Fujita Corp | Adjustable height multi-purpose framework structural body |
| CN201953070U (en) * | 2010-12-20 | 2011-08-31 | 中国建筑一局(集团)有限公司 | Reusable fabricated processing shed for construction site |
| CN202170571U (en) * | 2011-07-22 | 2012-03-21 | 中建三局第二建设工程有限责任公司 | Reusable steel protective shed for processing steel reinforcement |
| CN204174953U (en) * | 2014-10-21 | 2015-02-25 | 北京市第三建筑工程有限公司 | Temporory structure integrated rain-proof is anti-pounds canopy |
| CN204676899U (en) * | 2015-03-25 | 2015-09-30 | 马鞍山职业技术学院 | Two column is outstanding draws pin-connected panel reinforcing bar protection canopy |
| CN205637149U (en) * | 2016-05-06 | 2016-10-12 | 福建建工集团总公司 | Assembled protection canopy of activity board house |
-
2016
- 2016-05-06 CN CN201610297130.5A patent/CN105780929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128189A (en) * | 1994-10-31 | 1996-05-21 | Fujita Corp | Adjustable height multi-purpose framework structural body |
| CN201953070U (en) * | 2010-12-20 | 2011-08-31 | 中国建筑一局(集团)有限公司 | Reusable fabricated processing shed for construction site |
| CN202170571U (en) * | 2011-07-22 | 2012-03-21 | 中建三局第二建设工程有限责任公司 | Reusable steel protective shed for processing steel reinforcement |
| CN204174953U (en) * | 2014-10-21 | 2015-02-25 | 北京市第三建筑工程有限公司 | Temporory structure integrated rain-proof is anti-pounds canopy |
| CN204676899U (en) * | 2015-03-25 | 2015-09-30 | 马鞍山职业技术学院 | Two column is outstanding draws pin-connected panel reinforcing bar protection canopy |
| CN205637149U (en) * | 2016-05-06 | 2016-10-12 | 福建建工集团总公司 | Assembled protection canopy of activity board house |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109791733A (en) * | 2016-09-23 | 2019-05-21 | 李云培 | Stop authoring system |
| CN109537737A (en) * | 2019-01-14 | 2019-03-29 | 浙江新盛建设集团有限公司 | A kind of the totally detachable type machining shed and its assemble method of waterproof layer partition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105780929B (en) | 2018-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212534174U (en) | Raft foundation steel bar supporting tool | |
| CN104060617B (en) | The prefabricated assembled inner support system of foundation pit support system and construction method | |
| CN203795458U (en) | Bearing-platform-free lattice-type tower crane foundation device capable of traversing basement | |
| CN102704491A (en) | Sectional steel and reinforced concrete beam combination foundation pit supporting protection surrounding purlin and construction method of purlin | |
| CN112982779A (en) | Construction method for floor construction by adopting detachable wood formwork steel bar truss floor support plate | |
| US6843026B2 (en) | Cone shaped polygon roof structure | |
| CN108756241A (en) | Overhanging slab form installs device on the outside of a kind of shear wall | |
| CN103603494B (en) | A kind of ultra-thin steel truss sloping core construction method and formwork structure | |
| CN102220763B (en) | Supporting part of lower ends of spokewise inclined internal bracing of foundation ditch supporting structure and construction method | |
| CN105780929A (en) | Assembling type protective shed of prefabricated house | |
| CN202031101U (en) | Supporting member at lower end of spoke-type inclined inner support of foundation pit supporting structure | |
| CN209523198U (en) | A kind of underpinning structure supporting lattice column | |
| CN110820530A (en) | Concrete trestle and foundation pit connecting node structure and construction method thereof | |
| US11713576B2 (en) | Three-dimensional lightweight steel framing system formed by bi-directional continuous double beams | |
| CN205637149U (en) | Assembled protection canopy of activity board house | |
| CN220057985U (en) | Surrounding purlin reinforcing structure at glass fiber reinforced bar | |
| CN204676533U (en) | A kind of soil-nail wall support system based on the recyclable technique of assembling | |
| CN112227688A (en) | Stiffening plate bearing type outer frame-free construction platform for residential building and construction method | |
| CN208009473U (en) | The integrated concrete pipe gallery in braced wall corridor | |
| CN111042575A (en) | Steel structure upright post reinforcing structure and method for basement roof temporary road | |
| CN110030005A (en) | The light-duty guarantor's circle support system of shield tunnel and its construction method | |
| CN212358796U (en) | Combined roof for emergency engineering | |
| CN104612412A (en) | Construction method of steel structure exit passageway | |
| JP2003306973A (en) | Arch for large-sized pipe house structure and large-sized pipe house structure | |
| CN108411764A (en) | Suitable for the UHPC prefabricated panels trestle and assembling method under strong corrosive environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 350000 Fuzhou, Gulou District, Fujian, No. 54, No. 36, landmark Plaza, floor 89 Applicant after: Fujian construction engineering Refco Group Ltd Address before: 350000 Fuzhou, Gulou District, Fujian, No. 54, No. 36, landmark Plaza, floor 89 Applicant before: FUJIAN CONSTRUCTION ENGINEERING GROUP COMPANY |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee after: FUJIAN JIANGONG GROUP Co.,Ltd. Patentee after: Fujian construction engineering infrastructure construction Group Co., Ltd Address before: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee before: FUJIAN JIANGONG GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |