CN216840495U - Convenient dismantlement formula I-steel cantilever frame construction node - Google Patents
Convenient dismantlement formula I-steel cantilever frame construction node Download PDFInfo
- Publication number
- CN216840495U CN216840495U CN202220329126.3U CN202220329126U CN216840495U CN 216840495 U CN216840495 U CN 216840495U CN 202220329126 U CN202220329126 U CN 202220329126U CN 216840495 U CN216840495 U CN 216840495U
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- China
- Prior art keywords
- steel cantilever
- cantilever frame
- foam plastic
- scaffold
- steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 claims abstract description 61
- 239000006260 foam Substances 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 3
- 210000001503 joint Anatomy 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 210000002105 tongue Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A construction joint of a conveniently-disassembled I-shaped steel cantilever frame comprises a main body structure, an I-shaped steel cantilever frame arranged on the main body structure, a foam plastic die arranged on the I-shaped steel cantilever frame, the scaffold is arranged on the I-steel cantilever frame, the main structure comprises a wall body and a floor slab, the foam plastic mould is sleeved on the I-steel cantilever frame and is arranged at the intersection of the I-steel cantilever frame and the wall body, the foam plastic mould comprises a plurality of foam plastic standard joints, I-shaped inner through holes with the same specification as the I-steel cantilever frame are arranged in the foam plastic standard joints, the scaffold is arranged at the outdoor end of the I-steel cantilever frame, a limiting rod is arranged between the scaffold and the I-steel cantilever frame and fixed above the I-steel cantilever frame, the scaffold is limited on the I-steel cantilever frame through the limiting rod, the mounting operation is simple, and foam can be easily taken out to draw out the I-steel.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a convenient dismantlement formula I-steel cantilever frame construction node.
Background
When the traditional I-steel is matched with an aluminum mould for construction, a layer of I-steel cantilever frame is laid on every 6 layers, after the I-steel is accurately penetrated, a custom-made wooden box or sprayed with foam adhesive is generally adopted for processing the opening of the traditional I-steel cantilever frame, the manufacturing cost of the former is high, the cost of subsequent dismantling is high, the risk that the I-steel cantilever frame cannot be dismantled is possible, the latter is sprayed with the foam adhesive, the adhesive is extremely easy to bond with concrete, the concrete is irregular in forming, the foam adhesive is difficult to clean, water is easy to seep after the subsequent I-steel opening is repaired, and when the thickness of a wall body is not small, templates with various specifications need to be manufactured for the I-steel cantilever frame, so that the construction efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient dismantlement formula I-steel frame construction node of encorbelmenting, the inconvenient technical problem who demolishs and need corresponding preparation different length templates in the face of different thickness wall bodies after solving the I-steel construction of encorbelmenting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a construction node of a conveniently-detachable I-shaped steel cantilever frame comprises a main body structure, an I-shaped steel cantilever frame arranged on the main body structure, a foam plastic die arranged on the I-shaped steel cantilever frame, and a scaffold arranged on the I-shaped steel cantilever frame, wherein the main body structure comprises a wall body and a floor slab, the I-shaped steel cantilever frame penetrates through the wall body and is fixed on the floor slab, a fixing part is arranged between the I-shaped steel cantilever frame and the floor slab, the fixing part comprises a U-shaped anchor ring pre-embedded in the floor slab and a cover plate sleeved at the opening end of the U-shaped anchor ring, the I-shaped steel cantilever frame is limited between the U-shaped anchor ring and the cover plate, the foam plastic die is sleeved on the I-shaped steel cantilever frame at the intersection of the I-shaped steel cantilever frame and the wall body, the foam plastic die comprises a plurality of foam plastic standard joints, and I-shaped inner through holes with the same specification as the I-shaped steel cantilever frame are arranged in the foam plastic standard joints, the scaffold is characterized in that inner side tongues and grooves and outer side tongues are respectively arranged at two ends of the standard foam plastic sections, adjacent standard foam plastic sections are connected in an assembling mode through the inner side tongues and the outer side tongues, the scaffold is erected at the outdoor end of the I-steel cantilever frame, a limiting rod is arranged between the scaffold and the I-steel cantilever frame, the limiting rod is fixed above the I-steel cantilever frame, and the scaffold is limited on the I-steel cantilever frame through the limiting rod.
Furthermore, two vertical portions of the U-shaped anchor ring are threaded rods, and the cover plate is connected with the two vertical portions of the U-shaped anchor ring through bolts.
Furthermore, the height of the two vertical parts of the U-shaped anchor ring extending out of the floor slab is greater than the waist height of the I-shaped steel cantilever frame, and the I-shaped steel cantilever frame is limited in the U-shaped anchor ring and the cover plate and is fixedly connected with the floor slab through bolts.
Furthermore, a protective net is arranged on the scaffold and fixed on one side of the scaffold far away from the wall.
Further, the foam plastic mold is polystyrene foam plastic.
Furthermore, the standard section of the foamed plastic is a cuboid short section with the length of 50-80 mm.
Furthermore, a plurality of convex blocks are arranged on the top surface and the side edges of the standard foam plastic section.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses a foam plastic mould is established to cover on I-steel cantilever frame, need not the manual work when I-steel cantilever frame is demolishd and carry out the template chisel, can be easily take out the foam and then take the I-steel out, the totality installation easy operation, through setting the foam plastic mould into a plurality of foam plastic standard festival, the foam plastic standard festival can be according to I-steel cantilever frame's model preparation in batches in advance, the foam plastic standard festival of establishing different quantity is established to the cover on I-steel cantilever frame when the wall body in the face of different thickness, avoid carrying out the site survey preparation when different wall thickness construction, reduce the construction process, improve the efficiency of construction, have safety, characteristics such as being suitable for, there are fine popularization and practical value, can produce good economic benefits after extensive popularization and application.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the fixing member and the I-steel cantilever frame of the present invention;
fig. 3 is a schematic structural diagram of the foam plastic standard knot of the present invention.
Reference numerals: 1. a wall body; 2. a floor slab; 3. i-shaped steel cantilever frames; 4. a foam plastic mold; 5. a scaffold; 6. a fixing member; 7. a U-shaped anchor ring; 8. a cover plate; 9. standard sections of foamed plastic; 10. an I-shaped inner through hole; 11. inner side tongue-and-groove; 12. outer side tongue-and-groove; 13. a limiting rod; 14. a protective net; 15. and (4) a bump.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention and are intended to be illustrative and exemplary only, and should not be construed as limiting the scope of the invention and embodiments thereof, except as disclosed in the claims and specification herein, which may suggest themselves to those skilled in the art having the benefit of this disclosure and which include all such obvious alternatives and modifications as may be suggested by the disclosure herein.
The utility model discloses a construction joint of a convenient and detachable I-shaped steel cantilever frame, which comprises a main body structure, an I-shaped steel cantilever frame 3 arranged on the main body structure, a foam plastic mould 4 arranged on the I-shaped steel cantilever frame 3, and a scaffold 5 arranged on the I-steel cantilever frame 3, the main structure comprises a wall body 1 and a floor slab 2, the I-steel cantilever frame 3 vertically penetrates through the wall body 1 and is fixed on the floor slab 2, a fixing piece 6 is arranged between the I-steel cantilever frame 3 and the floor slab 2, the fixing piece 6 comprises a U-shaped anchor ring 7 pre-buried in the floor slab 2, and the cover plate 8 is sleeved at the opening end of the U-shaped anchor ring 7, two vertical parts of the U-shaped anchor ring 7 are threaded rods, the cover plate 8 is connected with the two vertical parts of the U-shaped anchor ring 7 through bolts, the height of the two vertical parts of the U-shaped anchor ring 7 extending out of the floor slab 2 is greater than the waist height of the I-shaped steel cantilever frame 3, and the I-shaped steel cantilever frame 3 is limited in the U-shaped anchor ring 7 and the cover plate 8 and is fixedly connected with the floor slab 2 through bolts.
As shown in fig. 1 and 3, a foam plastic mold 4 is sleeved on an i-steel cantilever frame 3 at the junction of the i-steel cantilever frame 3 and a wall body 1, the foam plastic mold 4 is made of polystyrene foam plastic, the foam plastic mold 4 comprises a plurality of foam plastic standard joints 9 which are spliced in a butt joint mode, the foam plastic standard joints 9 are cuboid short joints with the length of 50-80 mm, two ends of each foam plastic standard joint 9 are respectively provided with an inner side rabbet 11 and an outer side rabbet 12, adjacent foam plastic standard joints 9 are spliced and connected through the inner side rabbet 11 and the outer side rabbet 12, a through-long i-shaped inner through hole 10 with the same specification as the i-steel cantilever frame 3 is arranged in each foam plastic standard joint 9, the plurality of foam plastic standard joints 9 are sleeved on the i-steel cantilever frame 3, the foam plastic mold 4 is arranged into a plurality of foam plastic standard joints 9, the foam plastic standard joints 9 can be manufactured in batches in advance according to the type of the i-steel cantilever frame 3, when facing the wall bodies 1 with different thicknesses, the I-shaped steel cantilever frames 3 are sleeved with different numbers of foamed plastic standard joints 9, so that the field measurement and manufacturing during the construction of the wall bodies 1 with different thicknesses are avoided, the construction process is reduced, and the construction efficiency is improved; the top surface and the side edge of the standard foamed plastic section 9 are provided with a plurality of convex blocks 15, the top surface and the side edge of the standard foamed plastic section 9 are provided with the plurality of convex blocks 15, burr surfaces are formed when the wall body 1 is cast by concrete, the chiseling process can be avoided during later-stage hole plugging repair, the foamed plastic die 4 is sleeved on the I-steel cantilever frame 3, manual template chiseling is not needed when the I-steel cantilever frame 3 is detached, foam can be easily taken out and then the I-steel is taken out, the overall installation operation is simple, and the manual construction efficiency is improved.
As shown in fig. 1, the outdoor end of the i-steel cantilever 3 extends out of a wall 11950mm, the scaffold 5 is arranged at the outdoor end of the i-steel cantilever 3, the scaffold 5 is provided with a protective net 14, the protective net 14 is fixed at one side of the scaffold 5 far away from the wall 1, a limiting rod 13 is arranged between the scaffold 5 and the i-steel cantilever 3, the limiting rod 13 is perpendicular to the upper flange of the i-steel cantilever 3 and fixed on the i-steel cantilever 3, and the lower end of the scaffold 5 is limited on the i-steel cantilever 3 through the limiting rod 13.
When the scaffold is used, a plurality of foamed plastic standard joints 9 are sleeved at the intersection of the I-steel cantilever frame 3 and the wall 1 according to the thickness of the wall 1, adjacent foamed plastic standard joints 9 are spliced and connected through the inner side rabbet 11 and the outer side rabbet 12, then the indoor end of the I-steel cantilever frame 3 is fixed on the floor slab 2 through the U-shaped anchor ring 7 and the cover plate 8, the outdoor end of the I-steel cantilever frame 3 is welded with the limiting rod 13, and the lower end of the scaffold 5 is limited on the I-steel cantilever frame 3 through the limiting rod 13.
The utility model discloses a foamed plastic mould is established to cover on I-steel cantilever frame, need not the manual work when I-steel cantilever frame is demolishd and carry out the template and pick the chisel, can be easily take out the foam and then take the I-steel out, overall installation easy operation, through setting the foamed plastic mould to a plurality of foamed plastic standard festival, foamed plastic standard festival can be based on the model of I-steel cantilever frame in advance make in batches, the foamed plastic standard festival of establishing different quantity is overlapped on I-steel cantilever frame when the wall body in the face of different thickness, avoid carrying out the site survey preparation when different wall thickness are under construction, reduce the construction flow, and the efficiency of construction is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a convenient dismantlement formula I-steel cantilever frame construction node which characterized in that: the I-steel cantilever beam comprises a main body structure, an I-steel cantilever frame (3) arranged on the main body structure, a foam plastic mould (4) arranged on the I-steel cantilever frame (3), and a scaffold (5) arranged on the I-steel cantilever frame (3), wherein the main body structure comprises a wall body (1) and a floor slab (2), the I-steel cantilever frame (3) penetrates through the wall body (1) and is fixed on the floor slab (2), a fixing part (6) is arranged between the I-steel cantilever frame (3) and the floor slab (2), the fixing part (6) comprises a U-shaped anchor ring (7) pre-embedded in the floor slab (2) and a cover plate (8) sleeved at the open end of the U-shaped anchor ring (7), the I-steel cantilever frame (3) is limited between the U-shaped anchor ring (7) and the cover plate (8), the foam plastic mould (4) is sleeved on the I-steel cantilever frame (3) at the intersection of the I-steel cantilever frame (3) and the wall body (1), the structural formwork comprises a foam plastic formwork (4) and is characterized in that the foam plastic formwork (4) comprises a plurality of foam plastic standard sections (9), I-shaped inner through holes (10) with the same specification as the I-steel cantilever frames (3) are formed in the foam plastic standard sections (9), inner side tongue-and-grooves (11) and outer side tongue-and-grooves (12) are formed in two ends of each foam plastic standard section (9), adjacent foam plastic standard sections (9) are connected in an assembling mode through the inner side tongue-and-groove (11) and the outer side tongue-and-groove (12), the scaffold (5) is arranged at the outer end of the I-steel cantilever frame (3), a limiting rod (13) is arranged between the scaffold (5) and the I-steel cantilever frame (3), the limiting rod (13) is fixed above the I-steel cantilever frame (3), and the scaffold (5) is limited on the I-steel cantilever frame (3) through the limiting rod (13).
2. The convenient dismantlement formula I-steel cantilever frame construction node of claim 1, its characterized in that: two vertical portions of the U-shaped anchor ring (7) are threaded rods, and the cover plate (8) is connected with the two vertical portions of the U-shaped anchor ring (7) through bolts.
3. The convenient dismantlement formula I-steel cantilever frame construction node of claim 2, its characterized in that: the height that two vertical portions of the U-shaped anchor ring (7) extend out of the floor (2) is larger than the waist height of the I-shaped steel cantilever frame (3), and the I-shaped steel cantilever frame (3) is limited in the U-shaped anchor ring (7) and the cover plate (8) and is fixedly connected with the floor (2) through bolts.
4. The convenient dismantlement formula I-steel cantilever frame construction node of claim 1, its characterized in that: the protective net (14) is arranged on the scaffold (5), and the protective net (14) is fixed on one side, far away from the wall body (1), of the scaffold (5).
5. The convenient dismantlement formula I-steel cantilever frame construction node of claim 1, its characterized in that: the foam plastic die (4) is polystyrene foam plastic.
6. The convenient dismantlement formula I-steel cantilever frame construction node of claim 1, its characterized in that: the standard foamed plastic joint (9) is a cuboid short joint with the length of 50-80 mm.
7. The construction joint of the convenient and fast detachable I-shaped steel cantilever frame as claimed in any one of claims 1 to 6, is characterized in that: the top surface and the side edge of the standard section (9) of the foam plastic are both provided with a plurality of convex blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329126.3U CN216840495U (en) | 2022-02-18 | 2022-02-18 | Convenient dismantlement formula I-steel cantilever frame construction node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329126.3U CN216840495U (en) | 2022-02-18 | 2022-02-18 | Convenient dismantlement formula I-steel cantilever frame construction node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216840495U true CN216840495U (en) | 2022-06-28 |
Family
ID=82090131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220329126.3U Expired - Fee Related CN216840495U (en) | 2022-02-18 | 2022-02-18 | Convenient dismantlement formula I-steel cantilever frame construction node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216840495U (en) |
-
2022
- 2022-02-18 CN CN202220329126.3U patent/CN216840495U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |