KR20110061719A - Truss frame supporting girder, half-fabricated support set, fabricated support set and system support - Google Patents
Truss frame supporting girder, half-fabricated support set, fabricated support set and system support Download PDFInfo
- Publication number
- KR20110061719A KR20110061719A KR1020090118213A KR20090118213A KR20110061719A KR 20110061719 A KR20110061719 A KR 20110061719A KR 1020090118213 A KR1020090118213 A KR 1020090118213A KR 20090118213 A KR20090118213 A KR 20090118213A KR 20110061719 A KR20110061719 A KR 20110061719A
- Authority
- KR
- South Korea
- Prior art keywords
- coupled
- pipe
- bracket
- truss frame
- fixed
- Prior art date
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
-
- 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
- E04G5/06—Consoles; Brackets
- E04G5/065—Consoles; Brackets specially adapted for attachment to ladders
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention provides a girder supporting truss frame capable of stably reinforcing the center or end of the lower surface of the beam (girder) subjected to concentrated load in the construction process of the reinforced concrete structure without shaking back and forth, left and right, and without shaking the girder supporting truss frame The present invention relates to a prefabricated set of clubs that supports and efficiently supports and is easy to install, dismantle, store and transport, and a system group connecting the girder supporting truss frame and the set of assembled clubs.
Girder, formwork, clubbing, truss, crossbar, temporary materials
Description
The present invention relates to a copper bar and a girder support member, which is a temporary member utilized in reinforcement-concrete structure construction.
Forming is required for the construction of reinforced concrete structures, and copper bars are required for the construction of slab formwork. Conventionally, in order to stably support the slab formwork, a myriad of copper bars have been installed and installed, which causes a lot of material costs and delays in air. On the other hand, in the past, by integrating several groups together in a horizontal direction, the overall rigidity against buckling and torsion was improved and the number of groups used was reduced. There was no reliable support method, and the inefficiency of installing a copper bar on the lower part of the slab remained.
The present invention is a girder supporting truss frame capable of stably reinforcing the upper or the upper end of the beam (girder) under the center of the beam (girder) receiving the concentrated load during the construction process of the reinforced concrete structure, and the girder supporting truss frame without shaking It is an object of the present invention to provide a prefabricated set of clubs that supports and efficiently supports and is easy to install, dismantle, store and transport, and a system group connecting the girder supporting truss frame and the set of clubs.
According to the present invention, the inclined material having the same waveform is repeated between the upper and lower chords spaced up and down in parallel, and two first truss members having the copper bar connecting tube vertically coupled to the front and rear lower portions of the upper chord are provided. It is arranged in parallel to the left and right, and the upper and lower brackets are coupled to face the opposite side on each of the four vertical lines passing through the upper chord and the copper barrier tube, spaced vertically spaced up and down, and both ends are crimped top pipe Two second truss members in which the inclined material having the same waveform is repeated between the lower pipes are arranged in parallel back and forth, and both ends of the upper pipe and the lower pipe are fitted into the brackets, respectively, and are fixed by removable fasteners. It provides a girder supporting truss frame.
In addition, the present invention is arranged between the two pipe-shaped struts spaced apart from each other and a plurality of fixed cross-linked to form a unitary body is formed parallel to the left and right parallel to each other, the fixed to the struts The brackets are coupled to each other the height of the crossbars, the brackets coupled to the left and right ladder-like clubs are coupled so as to face each other, and the mounting crossbars are crimped at both ends horizontally fitted to the bracket is fixed by a removable fastener It comes with a set of semi-fabricated clubs.
In addition, in the present invention, four pillars of a pipe-like, in which a plurality of horizontal branch pipes formed in one direction are coupled at equal intervals, are erected on four vertices of a square or rectangle, and the horizontal branch pipes of the posts arranged on the left and right face the same direction. The horizontal branch pipes of the posts arranged before and after are arranged to face each other, and the connecting pipes are coupled at both ends, so that a plurality of pipe-shaped first connecting rods formed in I type intersect the posts arranged on the left and right sides. The horizontal branch pipes of the posts arranged on the left and right are respectively fitted to one side of the connecting pipe, and are fixed by tightening bolts, and a plurality of pipe-shaped second connecting bars are installed between the posts arranged before and after the second branch. Both ends of the connecting rod together provide a full set of assembled clubs, characterized in that they are configured to fit on each other of the connecting pipe.
In addition, the present invention the girder supporting truss frame; The semi-fabricated club set; A screw pipe coupled to an upper end of each strut of the semi-assembled club set and rotating in an axial direction; And a male thread is formed on the outer periphery, and the upper end is inserted and coupled to the first truss member copper connecting tube of the girder supporting truss frame, and the lower end is screwed with the screw tube to adjust the height by rotation of the screw tube. Height adjustment rod; Provides a system club, characterized in that configured to include a.
In addition, the present invention the girder supporting truss frame; The prefabricated club set; A screw pipe coupled to an upper end of each prop of the prefabricated club set and rotating in an axial direction; And a male thread is formed on the outer periphery, and the upper end is inserted and coupled to the first truss member copper connecting tube of the girder supporting truss frame, and the lower end is screwed with the screw tube to adjust the height by rotation of the screw tube. Height adjustment rod; Provides a system club, characterized in that configured to include a.
According to the present invention has the following effects.
1. The girder supporting truss frame, semi prefabricated club set, and prefabricated club set and system club provided by the present invention consist of a structure free from front, back, left, right shaking and unevenness during construction of the reinforced concrete structure with eccentricity. It can ensure the safety when constructing reinforced concrete structures.
2. The girder supporting truss frame, semi prefabricated club set, and prefabricated club set and system club provided by the present invention are easy to assemble and dismantle, thereby improving storage, transportation and construction convenience.
3. The semi-prefabricated grouping set and pre-assembled grouping set provided by the present invention can be prevented from buckling due to the load of the upper part because four struts are connected to one set by a crossbar coupled to the middle of the strut.
Hereinafter, the present invention will be described in detail with the accompanying drawings.
One. Girder Supporting Truss frame
In the present invention, the
The girder supporting
The
The
The
FIG. 2 illustrates a process of fitting the
2. Semi-assembled Dongbari set
In the present invention, a plurality of
The ladder-
Semi-assembling clubs set provided by the present invention is the two ladder-like clubs (210) as described above spaced apart from the left and right, and the plurality of
These semi-assembled club sets can be assembled in the order shown in FIG. 5. As shown in (a) of FIG. 5, the ladder-
Since the semi-assembling club set 200 as described above is connected to a single set of four
3. Fully assembled Dongbari set
According to the present invention, four pipe branch struts 310 having a plurality of
A plurality of
The pre-assembled club set 300 is configured to be shipped to assemble each component in the factory, it is characterized by being folded as shown in FIG. That is, when storing or transporting the prefabricated group of copperfish set 300 according to the present invention loosely loosen the
The pre-fabricated group of copper set 300 as described above, because the four
3. System Dongbari
The present invention supports the girder supporting truss frame (100); The semi-assembled club set (200); A
In addition, the present invention the girder supporting
The first embodiment of the
The bottom of the girder supporting
1 illustrates one embodiment of a girder supporting truss frame according to the present invention.
2 illustrates a process of coupling the second truss member to the first truss member.
3 is a detailed view of a state in which a second truss member is fitted and fixed to a bracket coupled to the first truss member.
4 illustrates one embodiment of a semi-assembled clubbing set.
5 shows the installation process of the semi-assembled grouping set.
FIG. 6 is a detailed view of a state in which an assembly bar is fitted and fixed to a bracket coupled to a ladder-type clubbing of a semi-assembled clubbing set.
FIG. 7 illustrates one embodiment of a prefabricated club set.
8 is a detailed view of the coupling of the prop, the first connecting crossbar and the second connecting crossbar of the prefabricated copper club set.
FIG. 9 illustrates a folding process of the prefabricated club sets.
Fig. 10 shows a first embodiment of a system group provided by the present invention.
Fig. 11 shows a second embodiment of the system group provided by the present invention.
FIG. 12 illustrates an embodiment in which a field prefabricated club set is coupled to the bottom of a girder supporting truss frame.
<Explanation of symbols for the main parts of the drawings>
1: pillar
11: coupling bolt 12: fixing pin
13: support plate 14: fixing bolt
100: girder supporting truss frame
110: first truss member 111: phase present
112: lower current 113: inclined material
114: Dongbari Connector
120: bracket 121: side plate
122: locking jaw 123: fixing nut
130: second truss member 131: upper pipe
132: lower pipe 133: inclined material
200: semi-fabricated club set
210: ladder type 211: pipe type post
212: fixed crosspiece
220: bracket 221: side plate
222: locking jaw 223: fixing nut
230: Assembly crossbar
300: prefabricated club set
310: prop 311: branch pipe
320: first connecting rod 321: connector
330: second connecting cross 340: friction member
400a: system club (first embodiment)
400b: System Club (Second Embodiment)
410: screw tube 420: height adjustment rod
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090118213A KR20110061719A (en) | 2009-12-02 | 2009-12-02 | Truss frame supporting girder, half-fabricated support set, fabricated support set and system support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090118213A KR20110061719A (en) | 2009-12-02 | 2009-12-02 | Truss frame supporting girder, half-fabricated support set, fabricated support set and system support |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110061719A true KR20110061719A (en) | 2011-06-10 |
Family
ID=44396014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090118213A KR20110061719A (en) | 2009-12-02 | 2009-12-02 | Truss frame supporting girder, half-fabricated support set, fabricated support set and system support |
Country Status (1)
Country | Link |
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KR (1) | KR20110061719A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101497272B1 (en) * | 2013-11-16 | 2015-02-27 | 민중식 | System Support |
CN111827132A (en) * | 2020-06-25 | 2020-10-27 | 中交路桥建设有限公司 | Assembled arch rib erects changes hoisting frame |
CN114837096A (en) * | 2022-06-08 | 2022-08-02 | 无锡交通建设工程集团有限公司 | Heavy-load supporting tower |
-
2009
- 2009-12-02 KR KR1020090118213A patent/KR20110061719A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101497272B1 (en) * | 2013-11-16 | 2015-02-27 | 민중식 | System Support |
CN111827132A (en) * | 2020-06-25 | 2020-10-27 | 中交路桥建设有限公司 | Assembled arch rib erects changes hoisting frame |
CN114837096A (en) * | 2022-06-08 | 2022-08-02 | 无锡交通建设工程集团有限公司 | Heavy-load supporting tower |
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