CN212078672U - Supporting construction convenient to slit uses - Google Patents
Supporting construction convenient to slit uses Download PDFInfo
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- CN212078672U CN212078672U CN202020624726.3U CN202020624726U CN212078672U CN 212078672 U CN212078672 U CN 212078672U CN 202020624726 U CN202020624726 U CN 202020624726U CN 212078672 U CN212078672 U CN 212078672U
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- connecting rod
- fastener
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- supporting
- gap
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Abstract
The utility model provides a supporting construction convenient to slot is used, including locating cast-in-place wall body one side and being used for the aluminium template of a mould, the opposite side of cast-in-place wall body sets up a backplate, wear to be equipped with the connecting rod on aluminium template and a backplate, one side of keeping away from the aluminium template on a backplate is equipped with the fastener of fastening connecting rod, and the connecting rod is pegged graft with the fastener. The utility model realizes the purpose of supporting and fixing one side in the narrow slit at one side of the cast-in-place wall body away from the narrow slit by arranging the supporting plate at one side of the cast-in-place wall body located at the narrow slit and arranging the fastening piece on the supporting plate and inserting the screw rod on the aluminum template at one side away from the narrow slit to pass through the aluminum template and the supporting plate and then fixing the aluminum template and the supporting plate by the fastening piece, thereby solving the problem that the cast-in-place wall body located at two sides of the narrow slit is not convenient for supporting the mold; and the screw rod and the fastener are connected, so that the assembly is simple and the disassembly is convenient.
Description
Technical Field
The utility model relates to a building technical field especially relates to a supporting construction convenient to narrow slit uses.
Background
In recent years, the assembled building is more and more widely applied in China. The fabricated building is required to be subjected to concrete pouring during site construction, and in the concrete pouring process, the two sides of the wall to be poured can be poured after formwork support is carried out by using aluminum formworks. When a building length is too long, in order to prevent that temperature variation from causing crack and destruction, divide into two or a plurality of units to a building, a structure seam that sets up between the building body of two adjacent units to avoid temperature variation to cause crack and destruction, this structure seam is the expansion joint also, is 15-30cm usually, and this expansion joint can carry out the shutoff in construction later stage. However, in the construction process, since the gap is narrow, when a cast-in-place wall body on two sides of the narrow gap is to be formwork-erected, construction operation is difficult.
Disclosure of Invention
To foretell technical problem, the utility model provides a supporting construction convenient to slit uses for solve among the prior art the problem of the cast-in-place wall body to the slit both sides be not convenient for formwork.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows:
the utility model provides a supporting construction convenient to slot is used, is used for the aluminium template of formwork including locating cast-in-place wall body one side, and the opposite side of cast-in-place wall body sets up a backplate, wear to be equipped with the connecting rod on aluminium template and the backplate, one side of keeping away from the aluminium template on the backplate is equipped with the fastener of fastening connecting rod, the connecting rod is pegged graft with the fastener.
Further, the supporting and protecting plate is provided with a transverse reinforcing rib.
Further, the transverse reinforcing ribs are set to be two, a gap is formed between the two transverse reinforcing ribs, the connecting rod penetrates through the gap, and the fastener is connected to the two transverse reinforcing ribs.
Furthermore, the connecting rod is provided with an external thread, and the fastener is provided with an internal thread matched with the external thread.
Further, the connecting rod is a screw rod, the fastener comprises a butterfly clamp connected to the two transverse reinforcing ribs and a nut connected to the butterfly clamp, and the nut is matched with the screw rod.
Furthermore, the supporting and protecting plate is provided with vertical reinforcing ribs and edge reinforcing ribs.
Furthermore, a lifting lug is arranged on the supporting and protecting plate.
Furthermore, edge fastening components are arranged at two ends of the supporting and protecting plate.
Furthermore, a clamping block for clamping the fastener is arranged on the connecting rod.
Furthermore, a clamping groove matched with the fastening piece is further formed in one end, close to the clamping block, of the connecting rod, and a through hole for the clamping block to penetrate through is formed in the fastening piece.
The utility model has the advantages that: the utility model realizes the purpose of supporting and fixing one side in the narrow slit at one side of the cast-in-place wall body away from the narrow slit by arranging the supporting plate at one side of the cast-in-place wall body located at the narrow slit and arranging the fastening piece on the supporting plate and inserting the screw rod on the aluminum template at one side away from the narrow slit to pass through the aluminum template and the supporting plate and then fixing the aluminum template and the supporting plate by the fastening piece, thereby solving the problem that the cast-in-place wall body located at two sides of the narrow slit is not convenient for supporting the mold; and the screw rod and the fastener are connected, so that the assembly is simple and the disassembly is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural view of the connection rod and the fastener according to embodiment 2 of the present invention.
Fig. 4 is a side view of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 and 2, embodiment 1 of the utility model provides a supporting construction convenient to slit uses for the formwork of the cast-in-place wall body of concrete of slit both sides, including locating cast-in-place wall body one side and being used for the aluminium template 8 of formwork, the opposite side of cast-in-place wall body also sets up a backplate 1 that is exactly to be located one side of slit, wear to be equipped with connecting rod 2 on aluminium template 8 and the backplate 1, one side of keeping away from aluminium template 8 on the backplate 1 is equipped with fastening connecting rod's fastener 3, and connecting rod 2 pegs graft with fastener 3. The aluminum template 8 is fixed by the existing template supporting fixing mode (not shown in the figure), and workers cannot enter the narrow slits to support the templates due to the small space in the narrow slits; set up backplate 1 and set up fastener 3 through one side that is located the slot at cast-in-place wall body, insert connecting rod 2 on keeping away from the aluminum mould board 8 of slot, thereby connecting rod 2 passes aluminum mould board 8 and passes backplate 1 and the fastener 3 fastening back-fixing on the backplate 1 again and prop up backplate 1 and reached the effect to cast-in-place wall body formwork, through this kind of mode workman need not to get into in the slot can be fine setting to cast-in-place wall body's supporting construction, the problem of the cast-in-place wall body of slot both sides is not convenient for formwork is solved.
Further, as shown in fig. 1, the supporting and protecting plate 1 is provided with a plurality of parallel transverse reinforcing ribs 4. The perpendicularity and the flatness of the supporting and protecting plate 1 are ensured by the transverse reinforcing ribs 4.
Further, as shown in fig. 1, the two transverse reinforcing ribs 4 are set as a group, a gap is formed between the two transverse reinforcing ribs 4, the connecting rod 2 penetrates through the gap, an opening through which the connecting rod 2 penetrates is formed in the supporting plate 1, and the fastening piece 3 is connected to the two transverse reinforcing ribs 4. In this embodiment, the transverse reinforcing ribs 4 are made of square steel. Fix at two horizontal strengthening ribs 4 through fastener 3, connecting rod 2 is located the space with the cooperation portion of fastener 3, has guaranteed connecting rod 2 and 3 fastening structure's of fastener stability and firm promptly, has reduced the degree of difficulty that connecting rod 2 passed a backplate 1 again.
Further, as shown in fig. 1 and 2, the connecting rod 2 is provided with an external thread, and the fastening member 3 is provided with an internal thread matched with the external thread. Through connecting rod 2 and 3 threaded connection of fastener, this connected mode is simple, and the assembly is simple, and it is convenient to dismantle.
Further, as shown in fig. 1 and 2, the connecting rod 2 is a threaded rod, and the fastening member 3 includes a butterfly clip 32 connected to the two transverse reinforcing ribs 4 and a nut 31 connected to the butterfly clip 32. The nut 31 is arranged in the gap between the two transverse reinforcing ribs 4 through the butterfly clip 32.
Further, as shown in fig. 1, the guard plate 1 is provided with vertical reinforcing ribs 5 and edge reinforcing ribs 7. In this embodiment, the vertical reinforcing ribs 5 and the edge reinforcing ribs 7 are both square steel.
Further, as shown in fig. 1, a lifting lug 6 is arranged on the supporting and protecting plate 1. The lifting lug 6 is convenient for hoisting the supporting plate 1.
Further, as shown in fig. 1, the support guard plate 1 is provided with edge fastening assemblies at both ends. Specifically, a reinforcing steel bar 10 parallel to the length direction of the transverse reinforcing steel bar 4 is fixed at each of two ends of the transverse reinforcing steel bar 4, a gap is also formed between the two reinforcing steel bars 10, two transverse support bars (not shown in the figure) are also arranged on one side, far away from the narrow gap, of the aluminum formwork 8, a gap is also formed between the two support bars, the second screw 9 penetrates through the two gaps and is fastened through nuts, and the aluminum formwork 8 and the support plate 1 are well fixed on the edge.
Further, as shown in fig. 3 and 4, the longitudinal section of the connecting rod 2 is circular, the first longitudinal section of the fixture block 21 is larger than the second longitudinal section, and the maximum diameter of the fixture block is not larger than the outer diameter of the connecting rod 2, the fixture block 21 does not prevent the connecting rod 2 from passing through the aluminum formwork and the supporting plate 1, one end of the connecting rod 2 close to the fixture block 21 is further provided with a clamping groove 22, the clamping groove 22 is an annular clamping groove, the diameter of the bottom of the annular clamping groove is smaller than the maximum diameter of the fixture block 21, in this embodiment, the diameter of the bottom of the annular clamping groove is equal to the minimum diameter of the fixture block 21, the fastener 3 is provided with a through hole 33 for the fixture block 21 to pass through, the through hole 33 fits the appearance of the fixture block 21, since the first longitudinal section of the fixture block 21 is larger than the second longitudinal section, the fastener 3 is clamped on the annular clamping groove after the connecting rod 2 passes, and the matching surface of the clamping block 21 and the fastening piece 3 is provided with a bulge, and the fastening piece 3 is provided with a groove matched with the bulge to prevent the clamping block 21 and the fastening piece 3 from slipping. In this embodiment, the latch 21 is oval, and in other embodiments, the latch 21 is polygonal or asymmetric, such as square. The clamping mode can be used for clamping and fixing the fastening piece after the connecting rod 2 is inserted in assembly and then rotates, and the clamping block 21 can be separated from the fastening piece to be demoulded after the fastening piece is rotated again in disassembly.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a supporting construction convenient to slot is used which characterized in that, is used for aluminium template (8) of formwork including locating cast-in-place wall body one side, and the opposite side of cast-in-place wall body sets up a backplate (1), wear to be equipped with connecting rod (2) on aluminium template (8) and the backplate (1), one side of keeping away from aluminium template (8) on backplate (1) is equipped with fastener (3) of fastening connecting rod, connecting rod (2) are pegged graft with fastener (3).
2. Supporting construction facilitating the use of narrow gaps according to claim 1, characterized in that the supporting plate (1) is provided with transverse reinforcement bars (4).
3. The supporting structure convenient for narrow-gap use according to claim 2, wherein the transverse reinforcing bars (4) are arranged in a group of two, a gap is arranged between the two transverse reinforcing bars (4), the connecting rod (2) is arranged in the gap in a penetrating way, and the fastener (3) is connected to the two transverse reinforcing bars (4).
4. The supporting structure convenient for narrow-gap use according to any one of claims 1 to 3, wherein the connecting rod (2) is provided with an external thread, and the fastener (3) is provided with an internal thread matched with the external thread.
5. Supporting structure facilitating the use of narrow slits according to claim 4, characterized in that said connecting rods (2) are screws and said fastening means (3) comprise a butterfly card (32) connected to two transversal stiffeners (4) and a nut (31) connected to the butterfly card (32), said nut (31) matching the screws.
6. The supporting structure for narrow-gap use according to claim 1 or 2 or 3 or 5, characterized in that the supporting plate (1) is provided with vertical reinforcing bars (5) and edge reinforcing bars (7).
7. Supporting structure for use at narrow gaps, according to claim 6, characterized in that the supporting plate (1) is provided with lifting lugs (6).
8. Supporting structure for narrow gap use in accordance with claim 7, characterized in that the supporting plate (1) is provided with edge fastening components at both ends.
9. The supporting structure convenient for narrow-gap use according to any one of claims 1 to 3, wherein a clamping block (21) for clamping the fastener (3) is arranged on the connecting rod (2).
10. The supporting structure convenient for narrow-gap use according to claim 9, wherein one end of the connecting rod (2) close to the fixture block (21) is further provided with a clamping groove (22) matched with the fastener (3), and the fastener (3) is provided with a through hole for the fixture block (21) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624726.3U CN212078672U (en) | 2020-04-23 | 2020-04-23 | Supporting construction convenient to slit uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624726.3U CN212078672U (en) | 2020-04-23 | 2020-04-23 | Supporting construction convenient to slit uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212078672U true CN212078672U (en) | 2020-12-04 |
Family
ID=73597387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020624726.3U Active CN212078672U (en) | 2020-04-23 | 2020-04-23 | Supporting construction convenient to slit uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212078672U (en) |
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2020
- 2020-04-23 CN CN202020624726.3U patent/CN212078672U/en active Active
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