CN220868824U - Novel aluminum main keel with adjustable length for pouring tie plate beam - Google Patents
Novel aluminum main keel with adjustable length for pouring tie plate beam Download PDFInfo
- Publication number
- CN220868824U CN220868824U CN202322614904.0U CN202322614904U CN220868824U CN 220868824 U CN220868824 U CN 220868824U CN 202322614904 U CN202322614904 U CN 202322614904U CN 220868824 U CN220868824 U CN 220868824U
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- China
- Prior art keywords
- keel plate
- board
- fossil fragments
- keel
- plate
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000012634 fragment Substances 0.000 claims description 60
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 11
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a novel aluminum main keel with adjustable length for pouring a plate-forming beam, which relates to the field of constructional engineering and comprises a first keel plate and a second keel plate, wherein a third keel plate is sleeved on the inner wall of the first keel plate, the second keel plate is arranged at one end, far away from the first keel plate, of the first keel plate, the first keel plate and the second keel plate are arranged in parallel, through holes are formed in the outer walls of the first keel plate, the second keel plate and the third keel plate, a plurality of groups of through holes are correspondingly formed, and screws are sleeved on the inner walls of the groups of through holes. The corrosion resistance of the material is enhanced, the on-site lengthening and adjustment of workers are facilitated, the stability during on-site installation is ensured, the working efficiency is improved, the cost is lower than that of the existing steel, the cross-sectional shapes of the first keel plate, the second keel plate and the third keel plate are arranged, and the stability of the first keel plate and the second keel plate is improved.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to a novel aluminum main keel with adjustable length for pouring a plate-bonding beam.
Background
In the construction engineering, the building template is required to be used, and is a temporary supporting structure which is manufactured according to the design requirement, so that the concrete structure and the components are formed according to the specified positions and the geometric dimensions, the correct positions of the concrete structure and the components are kept, and the self weight of the building template and the external load acted on the self weight of the building template are borne.
The main joist plays a supporting role in the building structure and is usually positioned at the main structural parts of the building, such as walls, roofs and the like, and is widely applied to places such as hotels, passenger stations, theatres, shops, factories, office buildings, old building reconstruction, ceilings and the like, wherein the main joist is used as a formwork support system when a slab beam is poured in the building construction, and the main joist is usually a square steel main joist with the width of five centimeters and the length of 10 centimeters,
In the construction of the template before the pouring of the slab girder, most of the main joists are made of steel, so that the main joists are easy to erode in a humid environment, the length of the main joists cannot be adjusted on site, and therefore the main joists are more in site model size, and the material picking time is longer during construction.
Disclosure of utility model
Based on the above, the utility model aims to provide a novel aluminum main keel with adjustable length for pouring a slab beam, so as to solve the technical problems mentioned in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel aluminium matter main joist of adjustable length for knot board roof beam is pour, including first fossil fragments board, second fossil fragments board, the inner wall cover of first fossil fragments board is equipped with the third fossil fragments board, and the one end that one end first fossil fragments board was kept away from to the third fossil fragments board is equipped with the second fossil fragments board to first fossil fragments board and second fossil fragments board parallel arrangement, the outer wall of first fossil fragments board, second fossil fragments board, third fossil fragments board all is equipped with the through-hole, and corresponds the setting between the multiunit through-hole, and the inner wall cover of multiunit through-hole is equipped with the screw, the both ends of first fossil fragments board, second fossil fragments board, third fossil fragments board outer wall all are equipped with the recess, and are equipped with the through-hole on the axis of recess.
Through adopting above-mentioned technical scheme, be difficult for receiving the erosion under humid environment, the corrosion resistance reinforcing of material to make things convenient for staff's on-the-spot extension and regulation, stability when guaranteeing on-the-spot installation has improved work efficiency, and the cost is less than current steel, and second fossil fragments board, third fossil fragments board's cross-sectional shape's setting makes the on-the-spot difficult phenomenon that falls that takes place when the construction, improves first fossil fragments board and second fossil fragments board's stability.
The utility model further provides that the first keel plate, the second keel plate and the third keel plate are all made of aluminum materials.
By adopting the technical scheme, the on-site construction of staff is facilitated, corrosion is not easy to occur in a humid environment, and the corrosion resistance of the material is enhanced.
The utility model is further arranged that the sections of the first keel plate, the second keel plate and the third keel plate are I-shaped, and the external corners of the surfaces of the first keel plate, the second keel plate and the third keel plate are arc-shaped.
Through adopting above-mentioned technical scheme for the phenomenon that difficult emergence was emptyd when the construction in scene improves the stability of first fossil fragments board and second fossil fragments board.
The utility model is further arranged that the grooves are positioned at the middle ends of the first keel plate, the second keel plate and the third keel plate, and the grooves are arranged in a V shape.
By adopting the technical scheme, the stability during field installation is ensured, and the working efficiency is improved.
The utility model is further arranged that the diameter of the third keel plate is smaller than the diameters of the first keel plate and the second keel plate, and the third keel plate is sleeved on the inner walls of the first keel plate and the second keel plate.
Through adopting above-mentioned technical scheme, ensured the stability of junction to make third fossil fragments board reutilization improve the utilization ratio of steel.
In summary, the utility model has the following advantages:
According to the utility model, through the arrangement of the first keel plate, the second keel plate and the third keel plate, the weight is reduced due to the aluminum material used by the main keel, the on-site construction of workers is facilitated, the corrosion resistance of the material is enhanced in a wet environment, the on-site lengthening and adjustment of the workers are facilitated, the stability in on-site installation is ensured, the working efficiency is improved, the cost is lower than that of the existing steel materials, and the cross-sectional shapes of the first keel plate, the second keel plate and the third keel plate are arranged, so that the phenomenon of dumping is difficult to occur in the on-site construction, and the stability of the first keel plate and the second keel plate is improved.
Drawings
Figure 1 is a schematic view of a first keel plate and second keel plate connection of the utility model;
Figure 2 is a schematic view of the first keel plate, second keel plate and third keel plate of the utility model in position;
Figure 3 is a schematic side view of a first keel plate according to the utility model;
Figure 4 is a schematic cross-sectional view of a first keel plate and a third keel plate of the utility model.
In the figure: 1. a first keel plate; 2. a second keel plate; 3. a screw; 4. a groove; 5. a through hole; 6. and a third keel plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a novel aluminium matter main joist of adjustable length for knot board roof beam is pour, as shown in figure 1-figure 4, including first fossil fragments board 1, second fossil fragments board 2, the inner wall cover of first fossil fragments board 1 is equipped with third fossil fragments board 6, and the one end that first fossil fragments board 1 was kept away from to third fossil fragments board 6 is equipped with second fossil fragments board 2, and first fossil fragments board 1 and second fossil fragments board 2 parallel arrangement, the outer wall of first fossil fragments board 1, second fossil fragments board 2, third fossil fragments board 6 all is equipped with through-hole 5, and corresponding the setting between multiunit through-hole 5, and the inner wall cover of multiunit through-hole 5 is equipped with screw 3, the both ends of first fossil fragments board 1, second fossil fragments board 2, third fossil fragments board 6 outer wall all are equipped with recess 4, and be equipped with through-hole 5 on the axis of recess 4, through the setting of first fossil fragments board 1, second fossil fragments board 2, third fossil fragments board 6, the aluminium material that the main joist used, weight reduction makes things convenient for staff's site operation, be difficult for receiving the erosion under humid environment, the corrosion resistance reinforcing of material, and make things convenient for staff's site extension and regulation, stability when guaranteeing the site erection, work efficiency has been improved, and the cost is less than current steel, second fossil fragments board 1, second fossil fragments board 2, the setting of the cross-sectional shape of third fossil fragments board 6, make the site difficult phenomenon that falls down when the construction, the stability of first fossil fragments board 1 and second fossil fragments board 2 is improved.
Referring to fig. 1-4, the first keel plate 1, the second keel plate 2 and the third keel plate 6 are all made of aluminum, and the aluminum used for the main keel is light in weight, convenient for the field construction of staff, and not easy to erode in a humid environment, and the corrosion resistance of the material is enhanced.
Referring to fig. 3-4, the cross sections of the first keel plate 1, the second keel plate 2 and the third keel plate 6 are in an i-shape, and the external corners of the surfaces of the first keel plate 1, the second keel plate 2 and the third keel plate 6 are all in arc shapes, so that the phenomenon of toppling is not easy to occur in the construction process, and the stability of the first keel plate 1 and the second keel plate 2 is improved.
Referring to fig. 3-4, the groove 4 is located at the middle ends of the first keel plate 1, the second keel plate 2 and the third keel plate 6, and the groove 4 is in a V-shaped configuration, so that a worker can conveniently and rapidly observe that the groove 4 is connected with the first keel plate 1 and the second keel plate 2 through the third keel plate 6 on site, displacement is not easy to occur, stability in site installation is guaranteed, and working efficiency is improved.
Referring to fig. 1-4, the diameter of the third keel plate 6 is smaller than the diameters of the first keel plate 1 and the second keel plate 2, the third keel plate 6 is sleeved on the inner walls of the first keel plate 1 and the second keel plate 2, through holes 5 in the third keel plate 6 correspond to the through holes 5 in the first keel plate 1 and the second keel plate 2, the first keel plate 1 and the second keel plate 2 are connected together through screws 3, stability of the connection position is ensured, and the second utilization rate of steel is improved for the third keel plate 6.
The working principle of the utility model is as follows: the die body support is needed to be made before pouring the slab beam, the tray buckle frame horizontal cross rod and the vertical cross rod are firstly installed, then the first keel plate 1 is installed, the die top elevation is adjusted, then the square timber is installed, and finally the timber template is paved, so that the die body is built, when the length of the groove 4 is limited and needs to be spliced and prolonged on site, a worker can measure the third keel plate 6 matched with the first keel plate 1 and the second keel plate 2, the third keel plate 6 is located on the inner walls of the first keel plate 1 and the second keel plate 2, the first keel plate 1 and the second keel plate 2 are fixed together through the screws 3 by the through holes 5, the material can be prolonged to be used, the stability during on-site installation is guaranteed, the cut third keel plate 6 can be reused, the utilization rate of steel is improved, and the manufacturing cost is reduced.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (5)
1. A novel aluminium matter main joist of adjustable length for knot board roof beam is pour, including first fossil fragments board (1), second fossil fragments board (2), its characterized in that: the inner wall cover of first fossil fragments board (1) is equipped with third fossil fragments board (6), and the one end that one end first fossil fragments board (1) was kept away from to third fossil fragments board (6) is equipped with second fossil fragments board (2) to first fossil fragments board (1) and second fossil fragments board (2) parallel arrangement, the outer wall of first fossil fragments board (1), second fossil fragments board (2), third fossil fragments board (6) all is equipped with through-hole (5), and corresponds the setting between multiunit through-hole (5), and the inner wall cover of multiunit through-hole (5) is equipped with screw (3), the both ends of first fossil fragments board (1), second fossil fragments board (2), third fossil fragments board (6) outer wall all are equipped with recess (4), and are equipped with through-hole (5) on the axis of recess (4).
2. The length-adjustable novel aluminum main joist for slab beam casting according to claim 1, wherein: the first keel plate (1), the second keel plate (2) and the third keel plate (6) are all made of aluminum materials.
3. The length-adjustable novel aluminum main joist for slab beam casting according to claim 1, wherein: the sections of the first keel plate (1), the second keel plate (2) and the third keel plate (6) are I-shaped, and the external corners of the surfaces of the first keel plate, the second keel plate and the third keel plate are arc-shaped.
4. The length-adjustable novel aluminum main joist for slab beam casting according to claim 1, wherein: the groove (4) is positioned at the middle ends of the first keel plate (1), the second keel plate (2) and the third keel plate (6), and the groove (4) is arranged in a V shape.
5. The length-adjustable novel aluminum main joist for slab beam casting according to claim 1, wherein: the diameter of the third keel plate (6) is smaller than that of the first keel plate (1) and the second keel plate (2), and the third keel plate (6) is sleeved on the inner walls of the first keel plate (1) and the second keel plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614904.0U CN220868824U (en) | 2023-09-26 | 2023-09-26 | Novel aluminum main keel with adjustable length for pouring tie plate beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614904.0U CN220868824U (en) | 2023-09-26 | 2023-09-26 | Novel aluminum main keel with adjustable length for pouring tie plate beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868824U true CN220868824U (en) | 2024-04-30 |
Family
ID=90812747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322614904.0U Active CN220868824U (en) | 2023-09-26 | 2023-09-26 | Novel aluminum main keel with adjustable length for pouring tie plate beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868824U (en) |
-
2023
- 2023-09-26 CN CN202322614904.0U patent/CN220868824U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |