CN213683190U - Bottom die connecting piece for steel bar truss floor support plate - Google Patents
Bottom die connecting piece for steel bar truss floor support plate Download PDFInfo
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- CN213683190U CN213683190U CN202022356570.8U CN202022356570U CN213683190U CN 213683190 U CN213683190 U CN 213683190U CN 202022356570 U CN202022356570 U CN 202022356570U CN 213683190 U CN213683190 U CN 213683190U
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- bar truss
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- truss floor
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Abstract
The utility model relates to a building field, concretely relates to steel bar truss building carrier plate die block connecting piece. The utility model adopts the following technical proposal that: the utility model provides a steel bar truss building carrier plate die block connecting piece, the foundatin plate is buckled downwards and is formed first folded plate, first folded plate is buckled along the opposite direction of foundatin plate and is formed the second folded plate, the second folded plate is buckled downwards and is formed the third folded plate, first folded plate, second folded plate and first steel bar truss building carrier plate die block vacuole formation, the second connecting piece includes fixed plate and extension plate, fixed plate fixed mounting is in the edge below of second steel bar truss building carrier plate die block, the extension plate is located the edge outside of second steel bar truss building carrier plate die block, the extension plate clamps in the cavity. The utility model discloses beneficial effect does: simple structure, the processing cost is low, makes the connection between the steel bar truss building carrier plate die block inseparabler, and when concreting, the gap that the concrete is difficult to follow between the steel bar truss building carrier plate die block spills, and it is convenient to dismantle.
Description
Technical Field
The utility model relates to a building field, concretely relates to steel bar truss building carrier plate die block connecting piece.
Background
The mechanical property of the steel bar truss floor bearing plate is basically the same as that of the traditional cast-in-place floor slab, and the steel bar truss floor bearing plate is widely applied to the construction of various buildings. The steel bar truss floor bearing plate is a combined template which is formed by processing steel bars into steel bar trusses and welding the steel bar trusses and galvanized profiled steel sheets into a whole. During construction, the steel bar truss floor bearing plate is conveyed to a construction site and directly laid on a beam, so that the construction efficiency of the floor slab is greatly improved by erecting and disassembling the template of the construction site. When preparation steel bar truss building carrier plate, link together the die block of each steel bar truss building carrier plate, the bayonet socket lock joint that adjacent steel bar truss building carrier plate die block passes through both ends is in the same place, and the connection between the current bayonet socket is inseparable enough, and during the concreting, the gap between the bayonet socket of mutual lock joint spills easily to the concrete, and current buckle all is fixed welding on steel bar truss building carrier plate die block in addition, and it is also very inconvenient to dismantle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a steel bar truss building carrier plate die block connecting piece, this connecting piece adopts bottom bolt buckle mode to install adjacent steel bar truss building carrier plate die block together, and the connection between the steel bar truss building carrier plate die block is inseparabler, and during the concreting, the gap that the concrete is difficult to follow between the steel bar truss building carrier plate die block spills, and this connecting piece passes through bolt fixed connection on steel bar truss building carrier plate die block, and it is more convenient to dismantle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a bottom die connecting piece of a steel bar truss floor support plate comprises a first connecting piece 1 and a second connecting piece 2, wherein the first connecting piece 1 comprises a base plate 10, a first folded plate 11, a second folded plate 12 and a third folded plate 13, the base plate 10 is downwards bent to form the first folded plate 11, the first folded plate 11 is bent to form the second folded plate 12 along the opposite direction of the base plate 10, the second folded plate 12 is downwards bent to form the third folded plate 13, the base plate 10 is fixedly arranged below the edge of a bottom die 3 of the first steel bar truss floor support plate, the first folded plate 11, the second folded plate 12 and the bottom die 3 of the first steel bar truss floor support plate form a cavity 101, the second connecting piece 2 comprises a fixing plate 21 and an extension plate 22, the fixing plate 21 is fixedly arranged below the edge of the bottom die 4 of the second steel bar truss floor support plate, and the extension plate 22 is positioned outside the edge of the bottom die 4 of the second steel bar truss floor deck, and the extension plate 22 is clamped in the cavity 101.
Be provided with several foundatin plate screw A on the foundatin plate 10, bolt accessible foundatin plate screw A is in the same place first connecting piece 1 and first steel bar truss building carrier plate die block 3 fixed connection.
The fixing plate 21 is provided with a plurality of fixing plate screw holes B, and the second connecting piece 2 and the second steel bar truss floor support plate bottom die 4 are fixedly connected together through the fixing plate screw holes B by bolts.
The vertical height of the cavity 101 is the same as the thickness of the extension plate 22, and the width of the extension plate 22 is the same as the width of the cavity 101.
The included angle between the base plate 10 and the first folding plate 11 is 90 degrees.
The included angle between the first folding plate 11 and the second folding plate 12 is 90 degrees.
The included angle between the second folding plate 12 and the third folding plate 13 is an obtuse angle, so that the opening of the cavity 101 is wider, and the extension plate 22 can be inserted into the cavity 101 more easily.
The utility model discloses a theory of operation: during the use, pass through the bolt fastening with first connecting piece 1 at an edge bottom of first steel bar truss floor carrier plate die block 3, pass through the bolt fastening with second connecting piece 2 at an edge bottom of second steel bar truss floor carrier plate die block 4, extension plate 22 is in the 4 edge outsides of second steel bar truss floor carrier plate die block, place first steel bar truss floor carrier plate die block 3 and second steel bar truss floor carrier plate die block 4 side by side at the assigned position, extension plate 22 of second connecting piece 2 inserts in the cavity 101 of first connecting piece 1, make first steel bar truss floor carrier plate die block 3 and closely piece together with second steel bar truss floor carrier plate die block 4, in order to increase the bearing capacity of steel bar truss floor carrier plate die block and the stability between the steel bar truss floor carrier plate die block, mountable several groups of connecting pieces on every steel bar truss floor carrier plate die block.
After the technical scheme is adopted, the utility model discloses beneficial effect does: simple structure, the processing cost is low, makes the connection between the steel bar truss building carrier plate die block inseparabler, and when concreting, the concrete is difficult to spill from the gap between the steel bar truss building carrier plate die block, and this connecting piece passes through bolt fixed connection on steel bar truss building carrier plate die block, and it is more convenient to dismantle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the first connecting member 1 of the present invention.
Fig. 3 is a schematic structural diagram of the second connector 2 of the present invention.
Fig. 4 is a schematic view of the connection structure between the first connecting member 1 and the bottom die 3 of the first steel bar truss floor support plate.
Fig. 5 is a schematic view of the connection structure between the second connecting member 2 and the bottom die 4 of the second steel bar truss floor support plate.
Description of reference numerals: first connecting piece 1, second connecting piece 2, foundatin plate 10, first dog-ear 11, second dog-ear 12, third dog-ear 13, cavity 101, fixed plate 21, extension plate 22, foundatin plate screw A, fixed plate screw B, first steel bar truss building carrier plate die block 3, second steel bar truss building carrier plate die block 4.
Detailed Description
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: a bottom die connecting piece of a steel bar truss floor support plate comprises a first connecting piece 1 and a second connecting piece 2, wherein the first connecting piece 1 comprises a base plate 10, a first folded plate 11, a second folded plate 12 and a third folded plate 13, the base plate 10 is downwards bent to form the first folded plate 11, the first folded plate 11 is bent to form the second folded plate 12 along the opposite direction of the base plate 10, the second folded plate 12 is downwards bent to form the third folded plate 13, the base plate 10 is fixedly arranged below the edge of a bottom die 3 of the first steel bar truss floor support plate, the first folded plate 11, the second folded plate 12 and the bottom die 3 of the first steel bar truss floor support plate form a cavity 101, the second connecting piece 2 comprises a fixing plate 21 and an extension plate 22, the fixing plate 21 is fixedly arranged below the edge of the bottom die 4 of the second steel bar truss floor support plate, and the extension plate 22 is positioned outside the edge of the bottom die 4 of the second steel bar truss floor deck, and the extension plate 22 is clamped in the cavity 101.
Be provided with several foundatin plate screw A on the foundatin plate 10, bolt accessible foundatin plate screw A is in the same place first connecting piece 1 and first steel bar truss building carrier plate die block 3 fixed connection.
The fixing plate 21 is provided with a plurality of fixing plate screw holes B, and the second connecting piece 2 and the second steel bar truss floor support plate bottom die 4 are fixedly connected together through the fixing plate screw holes B by bolts.
The vertical height of the cavity 101 is the same as the thickness of the extension plate 22, and the width of the extension plate 22 is the same as the width of the cavity 101.
The included angle between the base plate 10 and the first folding plate 11 is 90 degrees.
The included angle between the first folding plate 11 and the second folding plate 12 is 90 degrees.
The included angle between the second folding plate 12 and the third folding plate 13 is an obtuse angle, so that the opening of the cavity 101 is wider, and the extension plate 22 can be inserted into the cavity 101 more easily.
The utility model discloses a concrete implementation mode: during the use, pass through the bolt fastening with first connecting piece 1 at an edge bottom of first steel bar truss floor carrier plate die block 3, pass through the bolt fastening with second connecting piece 2 at an edge bottom of second steel bar truss floor carrier plate die block 4, extension plate 22 is in the 4 edge outsides of second steel bar truss floor carrier plate die block, place first steel bar truss floor carrier plate die block 3 and second steel bar truss floor carrier plate die block 4 side by side at the assigned position, extension plate 22 of second connecting piece 2 inserts in the cavity 101 of first connecting piece 1, make first steel bar truss floor carrier plate die block 3 and closely piece together with second steel bar truss floor carrier plate die block 4, in order to increase the bearing capacity of steel bar truss floor carrier plate die block and the stability between the steel bar truss floor carrier plate die block, mountable several groups of connecting pieces on every steel bar truss floor carrier plate die block.
After the technical scheme is adopted, the utility model discloses beneficial effect does: simple structure, the processing cost is low, makes the connection between the steel bar truss building carrier plate die block inseparabler, and when concreting, the concrete is difficult to spill from the gap between the steel bar truss building carrier plate die block, and this connecting piece passes through bolt fixed connection on steel bar truss building carrier plate die block, and it is more convenient to dismantle.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a steel bar truss floor carrier plate die block connecting piece which characterized in that: the connecting device comprises a first connecting piece (1) and a second connecting piece (2), wherein the first connecting piece (1) comprises a base plate (10), a first folded plate (11), a second folded plate (12) and a third folded plate (13), the base plate (10) is downwards bent to form the first folded plate (11), the first folded plate (11) is bent to form the second folded plate (12) along the opposite direction of the base plate (10), the second folded plate (12) is downwards bent to form the third folded plate (13), the base plate (10) is fixedly arranged below the edge of a bottom die (3) of a first steel bar truss floor slab, the first folded plate (11), the second folded plate (12) and the first steel bar truss floor slab (3) form a cavity (101), the second connecting piece (2) comprises a fixing plate (21) and an extension plate (22), the fixing plate (21) is fixedly arranged below the edge of the bottom die (4) of the second steel bar truss floor slab, and the extension plate (22) is positioned at the outer side of the edge of the bottom die (4) of the second steel bar truss floor deck, and the extension plate (22) is clamped in the cavity (101).
2. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the foundation plate (10) is provided with a plurality of foundation plate screw holes (A).
3. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the fixing plate (21) is provided with a plurality of fixing plate screw holes (B).
4. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the vertical height of the cavity (101) is the same as the thickness of the extension plate (22), and the width of the extension plate (22) is the same as the width of the cavity (101).
5. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the included angle between the base plate (10) and the first folded plate (11) is 90 degrees.
6. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the included angle between the first folded plate (11) and the second folded plate (12) is 90 degrees.
7. The bottom die connecting piece for the steel bar truss floor support plate, according to claim 1, is characterized in that: the included angle between the second folded plate (12) and the third folded plate (13) is an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356570.8U CN213683190U (en) | 2020-10-21 | 2020-10-21 | Bottom die connecting piece for steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356570.8U CN213683190U (en) | 2020-10-21 | 2020-10-21 | Bottom die connecting piece for steel bar truss floor support plate |
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| Publication Number | Publication Date |
|---|---|
| CN213683190U true CN213683190U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022356570.8U Active CN213683190U (en) | 2020-10-21 | 2020-10-21 | Bottom die connecting piece for steel bar truss floor support plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142606A (en) * | 2022-07-25 | 2022-10-04 | 江苏昊钢建筑科技有限公司 | Compound reinforcing disassembly-free formwork based on steel bar truss floor support plate |
-
2020
- 2020-10-21 CN CN202022356570.8U patent/CN213683190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142606A (en) * | 2022-07-25 | 2022-10-04 | 江苏昊钢建筑科技有限公司 | Compound reinforcing disassembly-free formwork based on steel bar truss floor support plate |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Yijia Integrated Housing Co.,Ltd. Assignor: Hebei Shengtong truss floor bearing plate Technology Co.,Ltd. Contract record no.: X2023980040141 Denomination of utility model: A type of steel bar truss floor support plate bottom mold connector Granted publication date: 20210713 License type: Common License Record date: 20230818 |