CN109469083B - Foundation beam reinforcement cage assembling system and construction method thereof - Google Patents
Foundation beam reinforcement cage assembling system and construction method thereof Download PDFInfo
- Publication number
- CN109469083B CN109469083B CN201811287244.7A CN201811287244A CN109469083B CN 109469083 B CN109469083 B CN 109469083B CN 201811287244 A CN201811287244 A CN 201811287244A CN 109469083 B CN109469083 B CN 109469083B
- Authority
- CN
- China
- Prior art keywords
- foundation beam
- foundation
- reinforcement cage
- steel
- cross rods
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/01—Flat foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Piles And Underground Anchors (AREA)
Abstract
本发明公开了一种基础梁钢筋笼装配系统，包括支撑胎架以及工字钢门架，其中，工字钢门架设置有多个，多个工字钢门架配合使用将挂于支撑胎架上的基础梁钢筋笼吊装，支撑胎架的长度方向可拆卸安装有多个限位横杆，基础梁钢筋笼上排钢筋放置在限位横杆上方；工字钢门架包括安装于基础梁基槽上方的支撑框架以及架设于支撑框架上的电动葫芦，通过两侧工字钢门架的电动葫芦将基础梁钢筋笼的两侧吊装，同时，多个限位横杆在基础梁钢筋笼的长度方向进行支撑。本发明提出的基础梁钢筋笼装配系统，方便高层建筑基础多跨连续的梁基础梁钢筋笼的下梁。
The invention discloses a basic beam reinforcement cage assembling system, comprising a support tire frame and an I-beam gantry, wherein a plurality of I-beam gantry are provided, and the multiple I-beam gantry are used together to hang on the support tire The base beam steel cage on the frame is hoisted, and the length direction of the supporting tire frame is detachably installed with multiple limit bars, and the upper row of steel bars on the base beam steel cage is placed above the limit bars; the I-beam gantry includes installation on the foundation The support frame above the beam foundation groove and the electric hoist erected on the support frame are used to hoist both sides of the reinforcement cage of the foundation beam through the electric hoists of the I-beam gantry on both sides. The cage is supported along the length of the cage. The basic beam reinforcement cage assembly system proposed by the invention facilitates the lower beam of the multi-span continuous beam foundation beam reinforcement cage of the high-rise building foundation.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a foundation beam reinforcement cage assembling system and a construction method thereof.
Background
The foundation beams of the raft foundation of the high-rise building are multi-span continuous main frame beams, the section size is generally larger, and the section size of a reinforcement cage of the corresponding foundation beam is also larger and heavier. This has just caused the difficult ligature of reinforcing bar of the basic beam of raft foundation, and the construction is inconvenient. The total weight of the multi-span continuous beam foundation beam reinforcement cage of the high-rise building foundation usually reaches one or two hundred tons, and safety and quality accidents are easy to occur if the conventional beam lowering mode is adopted.
Disclosure of Invention
The invention mainly aims to provide a foundation beam reinforcement cage assembling system and a construction method thereof, and aims to facilitate the underbeam of a multi-span continuous beam foundation beam reinforcement cage of a high-rise building foundation.
In order to achieve the aim, the invention provides a foundation beam reinforcement cage assembly system, which comprises a support jig frame and an I-shaped steel portal frame, wherein,
the I-steel portal frames are provided with a plurality of I-steel portal frames which are matched with each other for hoisting a foundation beam reinforcement cage hung on the supporting jig frame, a plurality of limiting cross rods are detachably mounted in the length direction of the supporting jig frame, and reinforcing steel bars on the foundation beam reinforcement cage are placed above the limiting cross rods;
the I-steel portal includes the braced frame who installs in foundation beam foundation trench top and erects the electric block on braced frame, hoists the both sides of foundation beam steel reinforcement cage through the electric block of both sides I-steel portal, and simultaneously, a plurality of spacing horizontal poles support at the length direction of foundation beam steel reinforcement cage.
Preferably, the support bed-jig includes the pole setting of many vertical settings and the vertical pole and the short horizontal pole of many horizontal settings, and wherein, the length direction parallel arrangement of vertical pole and foundation beam foundation trench, the vertical pole will be located the many pole settings that foundation beam foundation trench one side set up and connect, and the short horizontal pole will be located the pole setting of foundation beam foundation trench both sides and connect in order to form cuboid steel framework, spacing horizontal pole and short horizontal pole parallel arrangement.
Preferably, the supporting jig frame further comprises a cross brace which is positioned on one side of the foundation beam foundation groove and is connected with the plurality of longitudinal rods so as to stably support the jig frame.
Preferably, braced frame is including two stands that are located basic roof beam foundation trench both sides, the track horizontal pole of connecting two stand tops, the base that is located the stand bottom and be fixed in the steel sheet pad of base bottom, and wherein, electric block hangs in track horizontal pole below.
Preferably, the support frame further comprises a plurality of diagonal braces connecting the upright posts and the base.
The invention further provides a construction method based on the foundation beam reinforcement cage assembly system, which comprises the following steps:
leveling a field in a foundation pit soil layer, excavating a foundation beam foundation trench, building a brick moulding bed in the foundation beam foundation trench close to the trench wall, plastering at the inner side to be used as a template for pouring foundation beam concrete, and pouring a plain concrete cushion layer above the soil layer;
erecting a supporting jig frame above the foundation beam foundation trench, and installing a limiting cross rod;
binding a foundation beam reinforcement cage on the erected support jig, and erecting reinforcement on the foundation beam reinforcement cage on a limiting cross rod;
the method comprises the steps of installing an I-shaped steel portal at a designated place on a foundation beam foundation trench, hoisting two sides of a foundation beam reinforcement cage through an electric hoist of the I-shaped steel portal, alternately removing limiting cross rods in the length direction of the foundation beam foundation trench during hoisting, alternately and circularly loosening and locking fasteners of the limiting cross rods, and gradually hoisting the foundation beam reinforcement cage in place according to the hoisting sequence to complete in-place installation.
Preferably, the limiting cross rods are divided into two groups, the two groups of limiting cross rods are arranged at intervals, when the foundation beam steel reinforcement cage is hoisted, fasteners of all the limiting cross rods are firstly dismantled to enable the limiting cross rods to descend together with the foundation beam steel reinforcement cage, when the limiting cross rods move downwards to the positions above the vertical rods which are blocked, the first group of limiting cross rods are dismantled and inserted into the positions below the current vertical rods and the fasteners are fastened, then the second group of limiting cross rods are dismantled and supported on the foundation beam steel reinforcement cage through the first group of limiting cross rods, after the second group of limiting cross rods are inserted into the positions below the first group of limiting cross rods and the fasteners are fastened, the fasteners of the first limiting cross rods are loosened to enable the second group of limiting cross rods to support the foundation beam steel reinforcement cage, the first group of limiting cross rods are dismantled, and the limiting.
Preferably, a plurality of limiting cross rods are arranged in the height direction of the foundation beam reinforcement cage to support the foundation beam reinforcement cage.
Preferably, when the foundation beam reinforcement cage is bound, a concrete cushion protective layer is arranged below the foundation beam reinforcement cage.
The assembling system for the foundation beam reinforcement cage provided by the invention is simple in structure, the foundation beam reinforcement cage is supported by the supporting jig frame, and the foundation beam reinforcement cage is hung on the limiting cross rod in a crossed manner by the I-shaped steel portal frame and the electric hoist, so that the problems of binding and hanging the oversized overweight foundation continuous beam reinforcement cage are solved. The foundation beam reinforcement cage assembling system is used for construction, so that the working efficiency is improved, the engineering quality is improved, and safety and quality accidents caused by a conventional beam lowering mode are avoided.
Drawings
FIG. 1 is a schematic structural view of a foundation beam rebar cage assembly system of the present invention;
FIG. 2 is a schematic side view of the system for assembling a foundation beam rebar cage of the present invention in use with a foundation beam rebar cage;
FIG. 3 is a schematic structural diagram of a support jig frame in the system for assembling a foundation beam reinforcement cage according to the present invention;
fig. 4 is a schematic structural diagram of an i-shaped steel portal frame in the foundation beam reinforcement cage assembly system.
In the figure, 1-foundation pit soil layer, 2-foundation beam foundation trench, 3-brick moulding bed, 4-brick moulding bed plastering, 5-cushion layer, 6-support moulding bed, 7-I-steel portal frame and 8-foundation beam reinforcement cage; 9-vertical rod, 10-vertical rod, 11-scissor brace, 12-short cross rod, 13-limit cross rod, 14-track cross rod, 15-upright post, 16-base, 17-diagonal brace, 18-steel plate pad and 19-electric hoist.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention provides a foundation beam reinforcement cage assembling system.
Referring to fig. 1 to 4, in the preferred embodiment, a foundation beam reinforcement cage assembly system includes a support jig frame 6 and an i-steel mast frame 7, wherein,
a plurality of I-steel door frames 7 are arranged, the I-steel door frames 7 are matched with each other to hoist the foundation beam reinforcement cage 8 hung on the support jig frame 6, a plurality of limiting cross rods 13 are detachably mounted in the length direction of the support jig frame 6, and reinforcing steel bars on the foundation beam reinforcement cage 8 are placed above the limiting cross rods 13;
the joist steel portal 7 comprises a supporting frame arranged above the foundation beam foundation trench 2 and electric hoists 19 erected on the supporting frame, the two sides of the foundation beam reinforcement cage 8 are hoisted through the electric hoists 19 of the joist steel portal 7 on the two sides, and meanwhile, the limiting cross rods 13 support in the length direction of the foundation beam reinforcement cage 8.
In this embodiment, support bed-jig 6 includes the vertical rod 9 of many vertical settings and the vertical rod 10 and the short horizontal pole 12 of many horizontal settings, and wherein, the length direction parallel arrangement of vertical rod 10 and basic roof beam foundation trench 2, the vertical rod 10 will be located the many vertical rods 9 of basic roof beam foundation trench 2 one side setting and connect, and short horizontal pole 12 will be located the vertical rod 9 of basic roof beam foundation trench 2 both sides and connect in order to form cuboid steel framework, spacing horizontal pole 13 and short horizontal pole 12 parallel arrangement. The limiting cross rod 13 is connected with the two upright rods 9.
Further, the supporting jig frame 6 further comprises a cross brace 11 which is positioned at one side of the foundation beam foundation trench 2 and connects the plurality of longitudinal bars 10 to stably support the jig frame 6.
Specifically, the supporting frame comprises two upright posts 15 positioned on two sides of the foundation beam foundation trench 2, a rail cross rod 14 connected with the top ends of the two upright posts 15, a base 16 positioned at the bottom end of the upright post 15, and a steel plate pad 18 fixed at the bottom of the base 16, wherein an electric hoist 19 is suspended below the rail cross rod 14. The support frame further comprises a plurality of braces 17 connecting the uprights 15 with the base 16, thereby increasing the structural stability of the support frame. The bottom of the upright post 15 is welded with a base 16, and the upright post 15 and the base 16 are firmly welded together through an inclined strut 17 to form six stable triangular supporting structures. The steel plate cushion 18 is mainly used for increasing the contact area between the I-steel portal 7 and the cushion layer 5.
The concrete construction process of the foundation beam reinforcement cage assembling system is as follows.
1. Leveling a field in a foundation pit soil layer 1, excavating a foundation beam foundation trench 2, tightly adhering a brick moulding bed 3 in a trench wall in the foundation beam foundation trench 2, plastering 4 at the inner side to serve as a template for pouring foundation beam concrete, and pouring a plain concrete cushion layer 5 above the soil layer;
2. set up support bed-jig 6, set up pole 9 earlier, link together pole 9 and vertical pole 10 with the fastener and constitute rack system, increase the bridging 11 and consolidate stable rack system, reuse short horizontal pole 12 makes up two left and right rack systems into a stable support bed-jig 6, add on support bed-jig 6 simultaneously and establish spacing horizontal pole 13, wherein, in this embodiment, 100 mm department apart from short horizontal pole 12 and 200mm department above 5 apart from the bed course on the pole 9 of support bed-jig 6 respectively add one deck spacing horizontal pole 13 and locking fastener is fixed with it (set up two-layer spacing horizontal pole 13 in the up-and-down direction promptly).
3. And binding a foundation beam reinforcement cage 8 on the erected supporting jig frame 6 according to the drawing, the sample turning list and the specification drawing set requirements, wherein the upper row of reinforcements of the foundation beam reinforcement cage 8 are supported on a limiting cross rod 13 of the supporting jig frame 6. Meanwhile, the thickness of the protective layer of the reinforcing steel bars at the bottom of the foundation beam is set according to the design requirement, and the protective layer is bound and fixed under the bottom row of reinforcing steel bars of the foundation beam reinforcement cage 8 by adopting the concrete cushion blocks.
4. The I-steel portal 7 is hung to the designated position of a section of foundation beam reinforcement cage 8 by a tower crane, the I-steel portal 7 is placed at two trisection points when a long span beam (the beam span L is not less than 8m), a short span beam (the beam span L is less than 8m) is placed at the midpoint, the foundation area of the support legs of the I-steel portal 7 is increased for protecting the brick forming die 3, the steel plate pads 18 are padded below the support legs of the portal, and the foundation beam reinforcement cage 8 is uniformly hung to the limiting cross rod 13 by the I-steel portal 7.
5. Fixing limiting cross rods 13 alternately at intervals, gradually hoisting, fixing a section of foundation beam reinforcement cage 8 by using 2-3I-steel door frames 7 and an electric hoist 19 fixed on the I-steel door frames from an initial position, locking and loosening fasteners in a reciprocating circulation manner, fixing the limiting cross rods 13 alternately at intervals, and gradually hoisting and placing the foundation beam reinforcement cage 8 in place according to a hoisting sequence to complete in-place installation.
The foundation beam steel reinforcement cage assembly system that this embodiment provided, its simple structure supports foundation beam steel reinforcement cage 8 through supporting bed-jig 6, and rethread I-steel portal 7 and electric block 19 alternately hang foundation beam steel reinforcement cage 8 on spacing horizontal pole 13 to the difficult problem of the ligature of super large overweight foundation continuous beam steel reinforcement cage, hanging is put has been solved. The foundation beam reinforcement cage assembling system is used for construction, so that the working efficiency is improved, the engineering quality is improved, and safety and quality accidents caused by a conventional beam lowering mode are avoided.
The invention further provides a construction method of the foundation beam reinforcement cage assembly system.
In the preferred embodiment, a construction method based on the foundation beam reinforcement cage assembly system includes the following steps:
step S10, leveling a field in a foundation pit soil layer, excavating a foundation beam foundation trench, building a brick moulding bed in the foundation beam foundation trench close to the trench wall, plastering on the inner side to be used as a template for pouring foundation beam concrete, and pouring a plain concrete cushion layer above the soil layer;
step S20, a supporting jig frame is erected above the foundation beam foundation trench, and a limiting cross rod is installed;
step S30, binding a foundation beam reinforcement cage on the erected support jig, and erecting reinforcement on the foundation beam reinforcement cage on a limiting cross bar;
and S40, installing the I-steel door frames at the appointed positions on the foundation beam foundation trench, hoisting the two sides of the foundation beam steel reinforcement cage (1-2I-steel door frames can be additionally arranged in the middle of the steel reinforcement cage for hoisting according to requirements) through the electric hoist of the I-steel door frames, alternately removing the limiting cross rods in the length direction of the foundation beam foundation trench during hoisting, alternately and circularly loosening and locking the fasteners of the limiting cross rods, and gradually hoisting the foundation beam steel reinforcement cage in place according to the hoisting sequence to complete in-place installation.
In step S20, when the supporting jig frame is erected, the vertical rods are erected first, the vertical rods and the longitudinal rods are connected together through fasteners to form a grid system, then the cross braces are added to reinforce and stabilize the grid system, and then the short cross rods and the limiting cross rods are used to combine the left and right grid systems located on the two sides of the foundation beam foundation trench into a stable supporting jig frame 6.
And step S30, binding a foundation beam reinforcement cage on the erected support jig according to the drawing, the sample turning list and the specification drawing set requirements. When the foundation beam reinforcement cage is bound, a concrete cushion protective layer is arranged below the foundation beam reinforcement cage. The thickness of the concrete cushion protective layer is set according to the design requirement.
In step S40, the i-steel gantry is hoisted to a position designated by a section of foundation beam steel reinforcement cage by a tower crane, and for the i-steel gantry in the middle, long span beams (beam span L ≧ 8m) are placed at two trisection points (four i-steel gantries are arranged in total), and short span beams (beam span L <8m) are placed at a midpoint (three i-steel gantries are arranged in total).
In step S40, the limiting crossbars are divided into two groups, the two groups of limiting crossbars are arranged at intervals, when the foundation beam steel reinforcement cage is hoisted, the fasteners of all the limiting crossbars are firstly removed to enable the limiting crossbars to descend together with the foundation beam steel reinforcement cage, when the limiting crossbars move downwards to the positions above the longitudinal rods encountering obstacles, the first group of limiting crossbars are removed to be inserted below the current longitudinal rods and to be fastened with the fasteners, then the second group of limiting crossbars are removed to support the foundation beam steel reinforcement cage through the first group of limiting crossbars, after the second group of limiting crossbars are inserted below the first group of limiting crossbars and to be fastened with the fasteners, the fasteners of the first limiting crossbars are loosened to enable the second group of limiting crossbars to support the foundation beam steel reinforcement cage, the first group of limiting crossbars are removed, and the alternating crossb.
If the serial number is 1, 2, 3, 4, 5, 6 spacing horizontal poles in length direction in proper order, 1, 3, 5 spacing horizontal poles are first group spacing horizontal pole, and 2, 4, 6 spacing horizontal pole are second group spacing horizontal pole.
Furthermore, a plurality of limiting cross rods are arranged in the height direction of the foundation beam reinforcement cage to support the foundation beam reinforcement cage. Two limiting cross rods are arranged in the height direction in the drawing to support the steel reinforcement cage, so that deformation of the foundation beam steel reinforcement cage is avoided.
The foundation beam reinforcement cage assembling system is used for construction, so that the working efficiency is improved, the engineering quality is improved, and safety and quality accidents caused by a conventional beam lowering mode are avoided.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are intended to be covered by the scope of the present invention.
Claims (7)
1. A construction method of a foundation beam reinforcement cage assembly system is characterized in that the foundation beam reinforcement cage assembly system comprises a supporting jig frame and an I-shaped steel portal frame, wherein,
the I-steel portal frames are provided with a plurality of I-steel portal frames which are matched with each other for hoisting a foundation beam reinforcement cage hung on the supporting jig frame, a plurality of limiting cross rods are detachably mounted in the length direction of the supporting jig frame, and reinforcing steel bars on the foundation beam reinforcement cage are placed above the limiting cross rods;
the I-steel portal comprises a supporting frame arranged above the foundation beam foundation trench and electric hoists erected on the supporting frame, the two sides of the foundation beam reinforcement cage are hoisted through the electric hoists of the I-steel portals on the two sides, and meanwhile, a plurality of limiting cross rods support the foundation beam reinforcement cage in the length direction;
the construction method of the foundation beam reinforcement cage assembly system comprises the following steps:
leveling a field in a foundation pit soil layer, excavating a foundation beam foundation trench, building a brick moulding bed in the foundation beam foundation trench close to the trench wall, plastering at the inner side to be used as a template for pouring foundation beam concrete, and pouring a plain concrete cushion layer above the soil layer;
erecting a supporting jig frame above the foundation beam foundation trench, and installing a limiting cross rod;
binding a foundation beam reinforcement cage on the erected support jig, and erecting reinforcement on the foundation beam reinforcement cage on a limiting cross rod;
installing an I-steel portal frame at a designated place on a foundation beam foundation trench, hoisting two sides of a foundation beam reinforcement cage through an electric hoist of the I-steel portal frame, alternately removing limiting cross rods in the length direction of the foundation beam foundation trench during hoisting, alternately and circularly loosening and locking fasteners of the limiting cross rods, and gradually hoisting and placing the foundation beam reinforcement cage in place according to the hoisting sequence to complete in-place installation;
the limiting cross rods are divided into two groups, the two groups of limiting cross rods are arranged at intervals, when the foundation beam steel reinforcement cage is hoisted, fasteners of all the limiting cross rods are firstly dismantled to enable the limiting cross rods to descend together with the foundation beam steel reinforcement cage, when the limiting cross rods move downwards to the upper side of a longitudinal rod encountering obstruction, a first group of limiting cross rods are dismantled to be inserted into the lower side of the current longitudinal rod and fastened with the fasteners, then a second group of limiting cross rods are dismantled to support the foundation beam steel reinforcement cage through the first group of limiting cross rods, after the second group of limiting cross rods are inserted into the lower side of the first group of limiting cross rods and fastened with the fasteners, the fasteners of the first group of limiting cross rods are loosened to enable the second group of limiting cross rods to support the foundation beam steel reinforcement cage, the first group of limiting cross rods are.
2. The method of constructing a foundation beam reinforcement cage assembly system of claim 1, wherein a plurality of stop rails are provided in a height direction of the foundation beam reinforcement cage to support the foundation beam reinforcement cage.
3. The method of constructing a foundation beam rebar cage assembly system of claim 1, wherein a concrete pad protective layer is provided underneath the foundation beam rebar cage during the tying thereof.
4. The construction method of the foundation beam reinforcement cage assembly system according to claim 1, wherein the supporting jig frame comprises a plurality of vertically arranged vertical bars and a plurality of transversely arranged vertical bars and short transverse bars, wherein the vertical bars are arranged in parallel with the length direction of the foundation beam foundation trench, the vertical bars connect the plurality of vertical bars arranged on one side of the foundation beam foundation trench, the short transverse bars connect the vertical bars arranged on both sides of the foundation beam foundation trench to form a rectangular steel frame, and the limiting transverse bars are arranged in parallel with the short transverse bars.
5. The method of constructing a foundation beam rebar cage assembly system as recited in claim 4, wherein the support jig further comprises a cross brace positioned on one side of the foundation beam base channel and connecting the plurality of side rails to stabilize the support jig.
6. The method of constructing a foundation beam rebar cage assembly system of claim 1, wherein the support frame comprises two uprights on opposite sides of a foundation beam base channel, a rail cross bar connecting top ends of the two uprights, a base at bottom ends of the uprights, and a steel mat fixed to a bottom of the base, wherein the electric block is suspended below the rail cross bar.
7. The method of constructing a foundation beam rebar cage assembly system of claim 6, wherein the support frame further comprises a plurality of braces connecting the columns to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287244.7A CN109469083B (en) | 2018-10-31 | 2018-10-31 | Foundation beam reinforcement cage assembling system and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287244.7A CN109469083B (en) | 2018-10-31 | 2018-10-31 | Foundation beam reinforcement cage assembling system and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109469083A CN109469083A (en) | 2019-03-15 |
| CN109469083B true CN109469083B (en) | 2021-01-05 |
Family
ID=65666201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287244.7A Active CN109469083B (en) | 2018-10-31 | 2018-10-31 | Foundation beam reinforcement cage assembling system and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469083B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324152A (en) * | 2020-10-30 | 2021-02-05 | 上海二十冶建设有限公司 | Construction method for accurately installing annular foundation steel reinforcement framework of rotary hearth furnace |
| CN112554191A (en) * | 2020-12-25 | 2021-03-26 | 中国建筑第四工程局有限公司 | Method and device for binding reinforcement cage at orifice |
| CN114233006A (en) * | 2021-12-01 | 2022-03-25 | 中冶天工集团有限公司 | Auxiliary device for external binding forming of large-section cast-in-place beam steel bar mold and using method |
| CN116516973B (en) * | 2023-05-06 | 2025-12-12 | 国网四川电力送变电建设有限公司 | An integrated device for binding and lowering reinforcing cages and its operation method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201473216U (en) * | 2009-08-24 | 2010-05-19 | 中建三局第一建设工程有限责任公司 | Rebar Mounting Hanger |
| JP5209822B1 (en) * | 2012-12-07 | 2013-06-12 | 和子 森繁 | Splash prevention / reinforcing device |
| CN204626411U (en) * | 2015-05-18 | 2015-09-09 | 葛洲坝集团第五工程有限公司 | A kind of pile foundation steel bar cage erecting device |
| CN105569348B (en) * | 2015-12-24 | 2018-06-22 | 山东万鑫建设有限公司 | Beam steel construction method is turned under super-section basis |
| CN106639328B (en) * | 2016-10-10 | 2022-10-18 | 中国建筑第八工程局有限公司 | Concrete beam steel reinforcement framework construction device and construction method |
| CN206233600U (en) * | 2016-10-10 | 2017-06-09 | 中国建筑第八工程局有限公司 | Overlength super large beams of concrete installs the apparatus capable of fluctuating of reinforcing bar |
| CN107186878B (en) * | 2017-07-14 | 2023-05-02 | 中铁十四局集团第五工程有限公司 | Adjustable prefabricated U-shaped beam steel bar binding clamping fixture and construction method |
-
2018
- 2018-10-31 CN CN201811287244.7A patent/CN109469083B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109469083A (en) | 2019-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109469083B (en) | Foundation beam reinforcement cage assembling system and construction method thereof | |
| CN105971274A (en) | Cantilever support frame formwork system and construction method thereof | |
| CN204644884U (en) | High pier over-form construction reinforced bar installs mobile stock | |
| CN106639328B (en) | Concrete beam steel reinforcement framework construction device and construction method | |
| CN215252626U (en) | Cast-in-place surface course construction reverse hoisting system suitable for high-pile wharf | |
| CN110713104B (en) | Ultra-long and ultra-large steel bar skeleton processing device, hoisting device and hoisting method | |
| CN113265950A (en) | Support for large cantilever bent cap construction and construction method thereof | |
| CN114412152A (en) | Construction method for constructing I-steel scaffold by large-span overhanging structure of high-rise cluster project | |
| CN222991120U (en) | A cantilever concrete structure formwork scaffolding structure | |
| CN219863968U (en) | Construction platform of prestressing force structure | |
| JP7339477B2 (en) | Concrete column formwork construction device and concrete column formwork construction method using the same | |
| CN210369895U (en) | A kind of indoor super-large formwork Bailey beam support system | |
| CN102995560A (en) | Thin-wall hollow pier lifting frame and use method thereof | |
| CN217299872U (en) | Shaft hydraulic comprehensive distribution platform | |
| CN216920023U (en) | Support for large cantilever bent cap construction | |
| CN205955150U (en) | Instrument formula windrow operation integration platform | |
| CN214739896U (en) | Ultrahigh-rise framework beam formwork system for ultrahigh-rise | |
| CN213804941U (en) | Variable cross section day style of calligraphy empty stomach thin wall mound reinforcing bar subregion prefabricated bed-jig | |
| CN212926984U (en) | Mobile suspended operating platform | |
| CN116591468A (en) | Temporary supporting device of concrete overhanging structure and construction method thereof | |
| CN112390163A (en) | Hoisting equipment and hoisting method | |
| CN116290701A (en) | An Assembled Cantilever Scaffold Without Pre-embedding | |
| CN113293975A (en) | Construction platform for prefabricated building | |
| CN222893950U (en) | High-altitude large-span overhanging base | |
| CN112195802A (en) | Variable-section U-shaped hollow thin-wall pier steel bar partition prefabricated jig frame and partition installation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: 430040, No. 1, Soochow Road, Dongxihu District, Hubei, Wuhan Patentee after: CHINA CONSTRUCTION THIRD BUREAU FIRST ENGINEERING Co.,Ltd. Patentee after: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU GREEN INDUSTRY INVESTMENT Co.,Ltd. Address before: 430040, No. 1, Soochow Road, Dongxihu District, Hubei, Wuhan Patentee before: CHINA CONSTRUCTION THIRD BUREAU FIRST ENGINEERING Co.,Ltd. |