CN112302329A - Bearing frame for cantilever frame beam and mounting method thereof - Google Patents
Bearing frame for cantilever frame beam and mounting method thereof Download PDFInfo
- Publication number
- CN112302329A CN112302329A CN202011145517.1A CN202011145517A CN112302329A CN 112302329 A CN112302329 A CN 112302329A CN 202011145517 A CN202011145517 A CN 202011145517A CN 112302329 A CN112302329 A CN 112302329A
- Authority
- CN
- China
- Prior art keywords
- beam body
- lug
- fixedly connected
- bolt
- rod
- 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
Images
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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/22—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a bearing frame for an overhanging frame beam and an installation method thereof, wherein a fixing device is arranged on the left side of the top of an overhanging frame beam body, a concave groove is formed in the left side of the overhanging frame beam body, the fixing device comprises a fixing lug fixedly connected with the bottom of the concave groove, the fixing lug is rotatably connected with a supporting rod through a bolt, the surface of the supporting rod is fixedly connected with a connecting lug, the connecting lug is rotatably connected with an auxiliary rod through a bolt, the tops of the supporting rod and the auxiliary rod are both fixedly connected with a top plate, and the top of the top plate is fixedly connected with an anti-skidding tooth. This bearing frame for cantilever frame roof beam and mounting method thereof through being provided with the bracing piece, utilizes the cooperation of auxiliary rod, can realize fixing the cantilever frame roof beam body between under the condition that need not pre-buried spud pile in advance, has pruned work flow for work efficiency, and compare prior art and dismantle convenient and fast more after the use.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a bearing frame for an overhanging frame beam and an installation method thereof.
Background
In architectural terms, a building element achieves an effect using a cable structure or other structure. No support is arranged below part or all of the buildings, and an unstable feeling is brought to people. Mainly applied laterally, unlike hanging.
The overhanging structure is one of the common structural forms in engineering structures, such as a rain fly, a cornice, an outer balcony, a porch and the like in building engineering, and the structure is that a beam or a plate is overhung from a main structure to form an overhanging structure, and the overhanging structure is still a beam-plate structure essentially.
The rigid cantilever beam attached to a building structure is mainly used for loading of a scaffold, operation of a main body or decoration engineering in building construction and safety protection requirements of the main body or the decoration engineering, and the erection height of each section is not more than 24 m. The overhanging scaffold (together) allows the height to be set up to be 20M, and the building structure to which the overhanging scaffold is attached is a reinforced concrete structure or a steel structure and cannot be attached to a brick-concrete structure or a stone structure. The supporting structure of the cantilever frame is an overhanging beam or an overhanging truss made of profile steel, and a steel pipe is not adopted; the nodes should be connected by bolts or welded, and should not be connected by fasteners. The fixing mode with the building structure is determined by design calculation, and the application range is suitable for the operation and safety protection requirements of a reinforced concrete structure, a steel structure high-rise or super high-rise, a main body in building construction or decoration engineering.
Present high-rise or reinforced concrete structure of steel construction, the cantilever frame roof beam need be established in main part or finishing work's among the building construction operation and safety protection, then erect the scaffold frame on the cantilever frame roof beam, consequently, there is very big requirement to the support intensity of cantilever frame roof beam, current technique is to pass through the wall body to the cantilever frame roof beam and stretch into indoor anchor, need punch the fixing rivet to the top of mixing the earth structure during operation, perhaps pre-buried spud pile before the watering, the operation is comparatively loaded down with trivial details, required time and manual work are many, and inefficiency, seriously influence the construction progress.
Disclosure of Invention
The invention provides a bearing frame for an overhanging frame beam and an installation method thereof, aiming at overcoming the defects of the prior art, and solving the problem that the supporting strength of the overhanging frame beam has great requirements.
In order to achieve the purpose, the invention is realized by the following technical scheme: a bearing frame for an overhanging frame beam and an installation method thereof comprise an overhanging frame beam body, wherein the left side of the top of the overhanging frame beam body is provided with a fixing device, the left side of the overhanging frame beam body is provided with a concave groove, the fixing device comprises a fixing lug fixedly connected with the bottom of the concave groove, the fixing lug is rotatably connected with a supporting rod through a bolt, the surface of the supporting rod is fixedly connected with a connecting lug, the connecting lug is rotatably connected with an auxiliary rod through a bolt, the tops of the supporting rod and the auxiliary rod are both fixedly connected with a top plate, the top of the top plate is fixedly connected with an anti-skidding tooth, the bottom of the auxiliary rod is provided with an adjusting mechanism, the upper plate of the overhanging frame beam body is provided with a fixing hole, the adjusting mechanism comprises a slide block, the slide block is fixedly connected with the overhanging frame beam body through a bolt and a fixing hole, the top of the slide block is fixedly connected with, the auxiliary lug is rotatably connected with the auxiliary rod through a bolt.
Preferably, the directions of the two groups of anti-skid teeth are inclined rightwards, and the anti-skid teeth are made of 45# steel materials.
Preferably, the front side and the rear side of the cantilever beam body and the part below the concave groove are welded with reinforcing rods which are fixedly connected through bolts.
Preferably, the cantilever beam body is provided with a plurality of groups, and the square arrays are uniformly arranged.
Preferably, first connecting hole and second connecting hole have from left to right been seted up respectively to the right side of the frame roof beam body of encorbelmenting, adjacent two all through bolt fixedly connected with connecting rod between the first connecting hole and between two adjacent second connecting holes, the top cover of connecting rod is equipped with down and stretches the otic placode, the right-hand below fixedly connected with who is located the roof of bracing piece stretches the otic placode, stretch through bolt fixedly connected with traction lever between the otic placode on stretching otic placode and two adjacent.
Preferably, the traction lever includes the upper boom, upper boom and last tensile otic placode fixed connection, the surface cover of upper boom is equipped with changes the cover, the bottom of upper boom just is located the inside fixedly connected with limiting plate that changes the cover, the inside threaded connection who changes the cover has the lower beam, lower beam and lower tensile otic placode fixed connection.
Preferably, the cantilever beam body is made of 18# I-steel, and the reinforcing rods are made of 10mm thick steel plates and are connected through M22 × 220 bolts.
Preferably, the bolts at the lower stretching lug plate and the upper stretching lug plate are connected by M22X 55 bolts, and the bolts inside the fixing lug, the connecting lug and the auxiliary lug are all connected by M22X 60 bolts.
A method for installing a bearing frame of an overhanging frame beam specifically comprises the following steps:
the method comprises the following steps: the cantilever beam body is placed at the edge of a floor slab, then the cantilever beam body is pushed out to the outside, the pushing-out part is controlled not to exceed 1/4 of the length of the cantilever beam body, then the supporting rod and the fixing lug are connected by bolts, one side of a top plate fixed on the supporting rod is lifted up, then the cantilever beam body and the supporting rod are slowly pushed out to the outside of a building body, after the cantilever beam body and the supporting rod are rotated to a required position, the supporting rod is rotated to enable the top plate to be tightly attached to the upper floor, and then the connecting lug and the auxiliary rod are connected by bolts.
Step two: the slider is sleeved on the upper plate of the cantilever beam body, then slides to the right of the fixed lug, then is connected with the auxiliary lug and the auxiliary rod through bolts, rotates the auxiliary rod, enables the top plate to be precisely attached to the upper floor, and is fixedly connected with the slider and the cantilever beam body through bolts.
Step three: after all the cantilever frame beam bodies are fixed in sequence, connecting rods between the adjacent cantilever frame beam bodies are connected through bolts, then the connecting rods are connected with upper stretching lug plates through bolts, the lower plates and the lower stretching lug plates are connected through bolts, and then the upper plates and the lower plates are connected through rotating sleeves.
Advantageous effects
The invention provides a bearing frame for an overhanging frame beam and an installation method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) the fixing device comprises a fixing lug fixedly connected with the bottom of the concave groove, the fixing lug is rotatably connected with a supporting rod through a bolt, the surface of the supporting rod is fixedly connected with a connecting lug, the connecting lug is rotatably connected with an auxiliary rod through a bolt, the top of the supporting rod and the top of the auxiliary rod are both fixedly connected with a top plate, the top of the top plate is fixedly connected with an anti-skidding tooth, the bottom of the auxiliary rod is provided with an adjusting mechanism, the upper plate of the cantilever beam body is provided with a fixing hole, the adjusting mechanism comprises a sliding block, the sliding block is fixedly connected with the cantilever beam body through a bolt and a fixing hole, the top of the sliding block is fixedly connected with the auxiliary lug, the auxiliary lug is rotatably connected with the auxiliary rod through a bolt, and through the supporting rod, utilize the cooperation of auxiliary rod, can realize fixing the cantilever frame roof beam body between under the condition that need not pre-buried spud pile in advance, delete work flow for work efficiency, and compare prior art and dismantle convenient and fast more after the use.
(2) This load frame for cantilever frame roof beam and mounting method thereof, through having seted up first connecting hole and second connecting hole respectively from left to right at the right side of cantilever frame roof beam body, all through bolt fixedly connected with connecting rod between two adjacent first connecting holes and between two adjacent second connecting holes, the top cover of connecting rod is equipped with down the stretching otic placode, the right-hand below fixedly connected with that is located the roof of bracing piece stretches the otic placode, stretch through bolt fixedly connected with traction lever between otic placode and two adjacent upper stretching otic placodes down, through be provided with the connecting rod between two adjacent cantilever frame roof beam bodies, make the atress between two cantilever frame roof beam bodies can transmit, make the atress more even, especially at some low-strength cantilever frame roof beam bodies such as corner, can other auxiliary stay's effect.
(3) This a load frame for cantilever frame roof beam and mounting method thereof, through including the upper boom at the traction lever, upper boom and last tensile otic placode fixed connection, the surface cover of upper boom is equipped with changes the cover, the bottom of upper boom just is located the inside fixedly connected with limiting plate that changes the cover, the inside threaded connection who changes the cover has the lower beam, lower beam and the lower ear of stretching fixed connection, through setting up changes the cover and connect upper boom and lower beam, during the installation, can adjust upper boom and lower beam support your distance according to actual conditions, make fixed more stable, it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a first top view of the connecting rod and body of the present invention;
FIG. 4 is a second top view of the connecting rod and body of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 6 is a schematic view of the connection structure of the swivel sleeve and the lower rod of the present invention.
In the figure: 1. a cantilever beam body; 2. a fixing device; 201. a recessed groove; 202. fixing the ear; 203. a support bar; 204. connecting lugs; 205. an auxiliary lever; 206. a top plate; 207. anti-slip teeth; 21. an adjustment mechanism; 3. a fixing hole; 211. a slider; 212. an auxiliary ear; 4. a reinforcing bar; 5. a first connection hole; 6. a second connection hole; 7. a connecting rod; 8. a lower stretching ear plate; 9. an upper stretching ear plate; 10. a draw bar; 11. a rod is arranged; 12. rotating the sleeve; 13. a limiting plate; 14. and (5) lowering the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a bearing frame for an overhanging frame beam and an installation method thereof comprise an overhanging frame beam body 1, wherein the left side of the top of the overhanging frame beam body 1 is provided with a fixing device 2, the left side of the overhanging frame beam body 1 is provided with a concave groove 201, the fixing device 2 comprises a fixing lug 202 fixedly connected with the bottom of the concave groove 201, the fixing lug 202 is rotatably connected with a supporting rod 203 through a bolt, the surface of the supporting rod 203 is fixedly connected with a connecting lug 204, the connecting lug 204 is rotatably connected with an auxiliary rod 205 through a bolt, the tops of the supporting rod 203 and the auxiliary rod 205 are both fixedly connected with a top plate 206, the top of the top plate 206 is fixedly connected with an anti-skidding tooth 207, the bottom of the auxiliary rod 205 is provided with an adjusting mechanism 21, the upper plate of the overhanging frame beam body 1 is provided with a fixing hole 3, the adjusting mechanism 21 comprises a sliding block 211, the sliding block 211 is fixedly connected with the overhanging frame beam, the top of the sliding block 211 is fixedly connected with an auxiliary lug 212, the auxiliary lug 212 is rotationally connected with the auxiliary rod 205 through a bolt, the cantilever beam body 1 can be fixed without pre-burying a fixing pile in advance by the aid of the supporting rod 203 and the auxiliary rod 205, the work flow is reduced, the work efficiency is improved, and the disassembly is more convenient and quicker compared with the prior art after the use is finished, the directions of two groups of anti-skidding teeth 207 are inclined rightwards, the anti-skidding teeth 207 are made of No. 45 steel materials, reinforcing rods 4 are welded on the front side and the rear side of the cantilever beam body 1 and below the concave groove 201, the two reinforcing rods 4 are fixedly connected through bolts, the cantilever beam body 1 is provided with a plurality of groups, square arrays are uniformly arranged, the right side of the cantilever beam body 1 is respectively provided with a first connecting hole 5 and a second connecting hole 6 from left to right, a connecting rod 7 is fixedly connected between two adjacent first connecting holes 5 and between two adjacent second connecting holes 6 through bolts, the top of the connecting rod 7 is sleeved with a lower stretching lug plate 8, an upper stretching lug plate 9 is fixedly connected at the right side of the supporting rod 203 and below the top plate 206, a draw bar 10 is fixedly connected between the lower stretching lug plate 8 and two adjacent upper stretching lug plates 9 through bolts, the connecting rod 7 is arranged between two adjacent cantilever beam bodies 1, so that the stress between the two cantilever beam bodies 1 can be transferred, the stress is more uniform, particularly, the cantilever beam bodies 1 with low strength such as corners and the like can be supported by other aids, the draw bar 10 comprises an upper rod 11, the upper rod 11 is fixedly connected with the upper stretching lug plates 9, a rotary sleeve 12 is sleeved on the surface of the upper rod 11, and a limiting plate 13 is fixedly connected at the bottom end of the upper rod 11 and positioned in the rotary sleeve 12, the inside threaded connection of commentaries on classics cover 12 has lower beam 14, lower beam 14 and the 8 fixed connection of lower extension otic placode, through setting up commentaries on classics cover 12 and connecting upper beam 11 and lower beam 14, during the installation, can adjust upper beam 11 and the your distance of the 14 support of lower beam according to actual conditions, make fixed more stable, it is more convenient to use, the frame body 1 that encorbelments adopts 18# I-steel, stiffener 4 adopts 10mm thick steel plate, and adopt M22 220 bolted connection, the lower extension otic placode 8 adopts M22 55 bolted connection with the bolt of last extension otic placode 9 department, fixed ear 202, the inside bolt of engaging ear 204 and supplementary ear 212 all adopts M22 60 bolted connection.
A method for installing a bearing frame of an overhanging frame beam specifically comprises the following steps:
the method comprises the following steps: firstly, the reinforcing rods 4 are welded on the front side and the rear side of the cantilever beam body 1 by submerged arc welding, then the cantilever beam body 1 is placed at the edge of a floor slab, then the cantilever beam body 1 is partially pushed out to the outside, the pushed-out part is controlled not to exceed 1/4 of the length of the cantilever beam body 1, then the supporting rods 203 and the fixing lugs 202 are connected by bolts, then one side of the supporting rods 203, which is fixed with a top plate 206, is lifted, then the cantilever beam body 1 and the supporting rods 203 are slowly pushed out to the outside of a building body, after the cantilever beam body 1 and the supporting rods 203 are rotated to a required position, the supporting rods 203 are rotated to enable the top plate 206 to be tightly attached to an upper floor, and then the connecting lugs 204 and the.
Step two: the slider 211 is fitted over the upper plate of the cantilever beam body 1, and then slid to the right of the fixing lug 202, and then the auxiliary lug 212 and the auxiliary lever 205 are connected by bolts, the auxiliary lever 205 is rotated to precisely attach the top plate 206 to the upper floor, and then the slider 211 and the cantilever beam body 1 are fixedly connected by bolts.
Step three: after all the cantilever beam bodies 1 are fixed in sequence, connecting rods 7 between the adjacent cantilever beam bodies 1 are connected through bolts, then the connecting rods 11 and the upper stretching lug plates 9 are connected through bolts, the lower plates and the lower stretching lug plates 8 are connected through bolts, and then the upper plates and the lower plates are connected through rotating sleeves 12.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a force bearing frame for cantilever beam, includes cantilever frame cantilever beam body (1), its characterized in that: the cantilever beam comprises a cantilever beam body (1), wherein a fixing device (2) is arranged on the left side of the top of the cantilever beam body (1), a concave groove (201) is formed in the left side of the cantilever beam body (1), the fixing device (2) comprises a fixing lug (202) fixedly connected with the bottom of the concave groove (201), the fixing lug (202) is connected with a supporting rod (203) through bolt rotation, the surface of the supporting rod (203) is fixedly connected with a connecting lug (204), the connecting lug (204) is connected with an auxiliary rod (205) through bolt rotation, the tops of the supporting rod (203) and the auxiliary rod (205) are both fixedly connected with a top plate (206), the top of the top plate (206) is fixedly connected with an anti-skidding tooth (207), an adjusting mechanism (21) is arranged at the bottom of the auxiliary rod (205), a fixing hole (3) is formed in the upper plate of the cantilever beam body (1), and the adjusting mechanism (21, slider (211) pass through bolt and fixed orifices (3) and cantilever frame roof beam body (1) fixed connection, the supplementary ear (212) of top fixedly connected with of slider (211), rotate through the bolt between supplementary ear (212) and auxiliary rod (205) and be connected.
2. The outrigger of claim 1 wherein: the directions of the two groups of anti-skid teeth (207) are inclined rightwards, and the anti-skid teeth (207) are made of 45# steel materials.
3. The outrigger of claim 1 wherein: both sides just are located the below welding of depressed groove (201) around the frame roof beam body of encorbelmenting (1) and have stiffener (4), two pass through bolt fixed connection between stiffener (4).
4. The outrigger of claim 1 wherein: the cantilever beam body (1) is provided with a plurality of groups, and the square arrays are uniformly arranged.
5. The outrigger of claim 1 wherein: first connecting hole (5) and second connecting hole (6), adjacent two have all been seted up respectively from left to right to the right side of encorbelment frame roof beam body (1) between first connecting hole (5) and between two adjacent second connecting holes (6) through bolt fixedly connected with connecting rod (7), the top cover of connecting rod (7) is equipped with down and draws otic placode (8), bracing piece (203) right-hand and be located stretching otic placode (9) on the below fixedly connected with of roof (206), draw down and stretch through bolt fixedly connected with traction lever (10) between otic placode (9) on otic placode (8) and two adjacent.
6. The outrigger of claim 5 wherein: traction lever (10) include upper boom (11), upper boom (11) and last tensile otic placode (9) fixed connection, the surface cover of upper boom (11) is equipped with changes cover (12), the bottom of upper boom (11) just is located inside fixedly connected with limiting plate (13) of changeing cover (12), the internal thread who changes cover (12) is connected with lower beam (14), lower beam (14) and lower tensile otic placode (8) fixed connection.
7. The outrigger of claim 3 wherein: the cantilever beam body (1) is made of 18# I-steel, and the reinforcing rod (4) is made of a steel plate with the thickness of 10 mm.
8. The outrigger of claim 5 wherein: the bolts at the lower stretching lug plate (8) and the upper stretching lug plate (9) are connected through M22X 55 bolts, and the bolts inside the fixing lug (202), the connecting lug (204) and the auxiliary lug (212) are connected through M22X 60 bolts.
9. A method of mounting an outrigger for an outrigger beam as claimed in any one of claims 1 to 8, wherein: the method specifically comprises the following steps:
the method comprises the following steps: firstly, welding reinforcing rods (4) on the front side and the rear side of an overhanging frame beam body (1) by submerged arc welding, then placing the overhanging frame beam body (1) at the position of the edge of a floor slab, then pushing out a part of the overhanging frame beam body (1) to the outside, controlling the pushed out part not to exceed 1/4 of the length of the overhanging frame beam body (1), then connecting a supporting rod (203) with a fixing lug (202) by using a bolt, then lifting up one side of the supporting rod (203) fixed with a top plate (206), then slowly pushing out the overhanging frame beam body (1) and the supporting rod (203) to the outside of the building body, after rotating to a required position, rotating the supporting rod (203) to enable the top plate (206) to be tightly attached to an upper floor, and then connecting the lug (204) with an auxiliary rod (205) by using a bolt;
step two: sleeving a sliding block (211) on an upper plate of the cantilever beam body (1), sliding the sliding block to the right of a fixing lug (202), connecting an auxiliary lug (212) and an auxiliary rod (205) by using a bolt, rotating the auxiliary rod (205) to enable a top plate (206) to be precisely attached to an upper floor, and then fixedly connecting the sliding block (211) and the cantilever beam body (1) by using the bolt;
step three: after all the cantilever beam bodies (1) are fixed in sequence, connecting rods (7) between the adjacent cantilever beam bodies (1) are connected through bolts, then the connecting rods (11) and the upper stretching lug plates (9) are connected through bolts, the lower plates and the lower stretching lug plates (8) are connected through bolts, and then the upper plates and the lower plates are connected through rotating sleeves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011145517.1A CN112302329B (en) | 2020-10-23 | 2020-10-23 | Bearing frame for cantilever frame beam and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011145517.1A CN112302329B (en) | 2020-10-23 | 2020-10-23 | Bearing frame for cantilever frame beam and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112302329A true CN112302329A (en) | 2021-02-02 |
| CN112302329B CN112302329B (en) | 2022-04-22 |
Family
ID=74327327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011145517.1A Active CN112302329B (en) | 2020-10-23 | 2020-10-23 | Bearing frame for cantilever frame beam and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112302329B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182966A (en) * | 2021-11-12 | 2022-03-15 | 中交第三公路工程局有限公司 | Overhanging type unloading platform main beam |
| CN115262961A (en) * | 2022-08-12 | 2022-11-01 | 甘肃盛宏建筑工程有限责任公司 | Cantilever structure pouring formwork supporting device and construction method |
| CN117188790A (en) * | 2023-10-24 | 2023-12-08 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734019A (en) * | 1951-07-05 | 1955-07-20 | Schwarz Bernhard | Improvements in and relating to scaffolding |
| CN102828609A (en) * | 2012-09-24 | 2012-12-19 | 中国建筑股份有限公司 | Overhanging-type mobile blanking platform for building construction |
| CN207160539U (en) * | 2017-09-08 | 2018-03-30 | 中核华泰建设有限公司 | A kind of easy-to-dismount overhanging scaffold of high-mechanic |
| CN208137457U (en) * | 2018-02-12 | 2018-11-23 | 日照大象房屋建设有限公司 | Discharging platform is used in a kind of construction of assembled architecture |
| CN208380060U (en) * | 2018-04-18 | 2019-01-15 | 中铁建设集团北京工程有限公司 | Exterior wall builder's jack |
-
2020
- 2020-10-23 CN CN202011145517.1A patent/CN112302329B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734019A (en) * | 1951-07-05 | 1955-07-20 | Schwarz Bernhard | Improvements in and relating to scaffolding |
| CN102828609A (en) * | 2012-09-24 | 2012-12-19 | 中国建筑股份有限公司 | Overhanging-type mobile blanking platform for building construction |
| CN207160539U (en) * | 2017-09-08 | 2018-03-30 | 中核华泰建设有限公司 | A kind of easy-to-dismount overhanging scaffold of high-mechanic |
| CN208137457U (en) * | 2018-02-12 | 2018-11-23 | 日照大象房屋建设有限公司 | Discharging platform is used in a kind of construction of assembled architecture |
| CN208380060U (en) * | 2018-04-18 | 2019-01-15 | 中铁建设集团北京工程有限公司 | Exterior wall builder's jack |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182966A (en) * | 2021-11-12 | 2022-03-15 | 中交第三公路工程局有限公司 | Overhanging type unloading platform main beam |
| CN115262961A (en) * | 2022-08-12 | 2022-11-01 | 甘肃盛宏建筑工程有限责任公司 | Cantilever structure pouring formwork supporting device and construction method |
| CN115262961B (en) * | 2022-08-12 | 2024-01-05 | 甘肃盛宏建筑工程有限责任公司 | Cantilever structure pouring formwork supporting device and construction method |
| CN117188790A (en) * | 2023-10-24 | 2023-12-08 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
| CN117188790B (en) * | 2023-10-24 | 2024-04-30 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112302329B (en) | 2022-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112302329B (en) | Bearing frame for cantilever frame beam and mounting method thereof | |
| US11655641B2 (en) | Construction building equipment and construction method thereof | |
| CN105133755B (en) | A kind of construction method and shear wall structure of reinforcement welding rack composite shear wall | |
| CN102877637B (en) | Method for implementing operating platform in bottom wall construction of cantilever beam | |
| CN111255217A (en) | Elevator shaft shaping operation platform and operation method thereof | |
| CN216836780U (en) | ALC board lifts by crane installation device | |
| CN106437123A (en) | Supporting leg automatic turnover type overall lifting elevator well operation platform | |
| CN205348761U (en) | Basement does not have reinforced structure of no basic lift of installation on back board | |
| CN215253499U (en) | Scaffold device | |
| CN110578338A (en) | System capable of moving aluminum alloy template integrally and operation method | |
| CN2816164Y (en) | Cast-in field steel-bar-concrete air jointing porch | |
| CN105776092A (en) | Stretching type basket device and construction method thereof | |
| CN105370027A (en) | Construction method for integrally lifted and supported steel platform structure in high-rise suspended structure | |
| CN102787717B (en) | Self-supporting combined steel template construction method | |
| CN114737750A (en) | Construction method for reinforced concrete silo top plate template | |
| CN212642115U (en) | Clear water concrete indent arc roofing inner side roof beam hangs mould system | |
| CN211341606U (en) | Operating platform for structural light well part | |
| CN211340850U (en) | Aluminum alloy template system capable of moving integrally | |
| CN114439202A (en) | Thin-wall ultrahigh wall body double-side template operation platform and adjustable fixing system | |
| CN104948206B (en) | Slip form trolley for concrete casting of arched inclined shaft | |
| JP4027170B2 (en) | External scaffold device and construction method of external scaffold device | |
| CN109944430A (en) | A kind of electric lifting platform construction method for special-shaped exterior walls of buildings operation | |
| JPH01256636A (en) | Construction method of building | |
| CN213329962U (en) | Split type lifting scaffold | |
| CN220565674U (en) | Cantilever plate bracket structure of bricked structure |
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 |