CN212535063U - Self-supporting detachable steel bar truss floor bearing plate - Google Patents
Self-supporting detachable steel bar truss floor bearing plate Download PDFInfo
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- CN212535063U CN212535063U CN202021091251.2U CN202021091251U CN212535063U CN 212535063 U CN212535063 U CN 212535063U CN 202021091251 U CN202021091251 U CN 202021091251U CN 212535063 U CN212535063 U CN 212535063U
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- sliding block
- steel bar
- bar truss
- dead lever
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Abstract
The utility model relates to a steel bar truss building carrier plate can be dismantled to self-supporting belongs to the building material field, including the die block board with can dismantle the steel bar truss subassembly of connection on the die block board, the die block board is equipped with the dead lever for steel bar truss subassembly another side, the dead lever is provided with a plurality of roots along the length direction of die block board, both ends slide respectively about the dead lever and are connected with the sliding block, the sliding block is when in the folded state, the orthographic projection of dead lever and sliding block all is located the die block board, when the sliding block is in the expansion state, the sliding block stretches out die block board, after two sets of die block board concatenations, two adjacent sliding block dislocation sets.
Description
Technical Field
The utility model belongs to the technical field of building material and specifically relates to a steel bar truss building carrier plate can be dismantled to self-supporting.
Background
The general floor slab pouring is that the steel bar truss and the floor bearing plate which are produced in a factory are detachably assembled, the floor bearing plate provided with the steel bar truss is spliced on a construction site, concrete is poured, and the floor bearing plate is detached and reused after the concrete is solidified. Therefore, the method can be used for industrial production, the influence of the environment and weather on the construction period is reduced, and the production safety and the quality of the truss are ensured. But current building carrier plate leaves the concatenation seam when the job site is spliced, when concreting, because the weight effect of concrete, building carrier plate concatenation seam dislocation for the floor unevenness of pouring.
The application numbers are: chinese patent CN201810089804.1 discloses an assembled steel bar truss floor bearing plate, which comprises a floor bearing plate, wherein one side of the floor bearing plate is detachably connected with a steel bar truss, and the other side of the floor bearing plate is provided with a supporting piece at intervals, and the supporting piece extends out of the floor bearing plate. Building carrier plate is when the concatenation, and the support piece extension supports adjacent building carrier plate for the building carrier plate of concatenation seam both sides obtains support piece's support, and concatenation seam dislocation phenomenon reduces or even disappears.
However, the assembled steel bar truss floor deck still has the following defects: to the building carrier plate near the wall, support piece can only extend toward the direction of keeping away from the wall, and the workman just need assemble the building carrier plate of two kinds of specifications when assembling the building carrier plate like this (one kind is that support piece all stretches out the building carrier plate to left and right both sides, another kind is just stretching out toward a direction, another direction is not stretched out, second kind building carrier plate is installed the place near the wall when the installation), need calculate the respective quantity of the building carrier plate of these two kinds of specifications simultaneously, make the building carrier plate assemble just troublesome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a steel bar truss building carrier plate can be dismantled to self-supporting, this steel bar truss building carrier plate can be dismantled to self-supporting only need assemble a specification when the workman assembles in earlier stage can for the workman assembles more conveniently.
The utility model provides a steel bar truss building carrier plate can be dismantled to self-supporting, includes the die block board and can dismantle the steel bar truss subassembly of connection on the die block board, the die block board is equipped with the dead lever for steel bar truss subassembly another side, the dead lever is provided with a plurality of roots along the length direction of die block board, both ends slide respectively about the dead lever and are connected with the sliding block, when the sliding block is in the state of drawing in, the orthographic projection of dead lever and sliding block all is located the die block board, when the sliding block is in the expansion state, the sliding block stretches out the die block board, after two sets of die block boards splice, two adjacent sliding block dislocation set.
By adopting the technical scheme, the sliding block can have two states, one state is a furled state, the sliding block in the furled state does not protrude out of the bottom template, the other state is an unfolded state, the sliding block in the unfolded state protrudes out of the bottom template, and can play a supporting role for the adjacent floor bearing plates; meanwhile, when the sliding block is in a furled state, the transportation of the floor bearing plate can be facilitated.
The present invention may be further configured in a preferred embodiment as: one side of the sliding block facing the bottom template is provided with a sliding groove, the fixed rod is slidably arranged in the sliding groove, the inner walls, opposite to the sliding groove, are respectively provided with a guide rail, the left side wall and the right side wall of the fixed rod are respectively provided with a sliding groove matched with the adjacent guide rails, and the guide rails are slidably arranged in the sliding grooves.
Through adopting above-mentioned technical scheme, set up the groove of sliding on the sliding block to all set up the guide rail on the relative inner wall in groove of sliding, the guide rail sets up in the spout with sliding, and such structure makes the structure between sliding block and the dead lever better firm, makes it not fragile in long-term use.
The present invention may be further configured in a preferred embodiment as: the horizontal direction of the sliding groove penetrates through the sliding block, a baffle is arranged at one end, close to the edge of the bottom formwork, of the sliding block, and after the baffle is tightly abutted to the fixed rod, the other side face, opposite to the fixed rod, of the baffle is flush with the edge of the bottom formwork.
Through adopting above-mentioned technical scheme, at the in-process of transportation, several building carrier plates can be closely be in the same place, and two adjacent baffles can be held in the centre by two dead levers like this for the gliding phenomenon is difficult for appearing at the in-process of transportation to the sliding block.
The present invention may be further configured in a preferred embodiment as: the steel bar truss assembly and the fixed rod are fixedly connected with the bottom template through the same bolt.
In the construction, splice the building carrier plate that will be equipped with steel bar truss, concreting, dismantle reuse with the building carrier plate after the concrete sets up, before the building carrier plate reuses, need separate building carrier plate and dead lever, clean it respectively, through adopting above-mentioned technical scheme, dismantle the back with the bolt on the building carrier plate, can make dead lever and die block board separate, dismantle more convenient simple.
The present invention may be further configured in a preferred embodiment as: when the sliding block is in a furled state, the sliding block is provided with a through hole for the bolt to integrally pass through.
Through adopting above-mentioned technical scheme, at first will adjust the sliding block and gather together the state when dismantling for do not support each other between two adjacent building carrier plates, because the setting of through-hole just can be very conveniently unscrew the bolt, make dead lever and die block more convenient when dismantling at the later stage.
The present invention may be further configured in a preferred embodiment as: the sliding block is positioned through a screw and a fixed rod.
Through adopting above-mentioned technical scheme, the setting of screw can play further fixed action to the sliding block.
To sum up, the utility model discloses a following at least one useful technological effect:
the sliding block on the floor bearing plate can be folded and unfolded, and can be adjusted according to actual working conditions, so that only one specification of the floor bearing plate needs to be manufactured, the assembly of workers in the early stage is facilitated, and meanwhile, the floor bearing plate in the folded state of the sliding block can be conveniently transported.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial bottom view of fig. 1.
Fig. 3 is the assembly structure diagram of the present invention.
Fig. 4 is a partial perspective view between the middle fixing rod and the sliding block of the present invention.
Fig. 5 is a schematic structural view of the steel bar truss assembly, the bottom form, the sliding blocks and the fixing rods.
In the figure, 1, a bottom template; 2. a steel bar truss assembly; 31. fixing the rod; 32. a sliding block; 33. a guide rail; 34. a chute; 35. a sliding groove; 4. a through hole; 5. a counter bore; 6. a bolt; 7. a screw; 8. and a baffle plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, for the utility model discloses a steel bar truss building carrier plate can be dismantled to self-supporting, including die block board 1, be provided with steel bar truss subassembly 2 in die block board 1's top, steel bar truss subassembly 2 passes through bolt 6 and die block board 1 reciprocal anchorage, and steel bar truss subassembly 2 is at the application number: CN201810089804.1, not described in detail, a plurality of fixing rods 31 are disposed below the bottom form 1 along the length direction thereof, sliding blocks 32 slidably connected to the left and right ends of the fixing rods 31, respectively, the sliding direction of the sliding blocks 32 is the width direction of the bottom form 1, an elastic protrusion is disposed on the upper surface of the sliding block 32, and a groove (not shown) is disposed on the lower surface of the adjacent bottom form for cooperating with the elastic protrusion.
When the sliding block 32 is in a furled state, the fixed rod 31 and the sliding block 32 are all positioned at the bottom of the bottom template 1, and the sliding block 32 does not protrude out of the bottom template 1; when the sliding block 32 is slid to be in an unfolding state, the sliding block 32 can protrude out of the bottom template 1, and the protruding sliding block 32 can be supported at the bottom of the adjacent bottom template 1, so that the floor bearing plates on two sides of the splicing seam are supported by the sliding block 32; the shortest distance between one end of the length direction of the bottom template 1 and the sliding block 32 is greater than the shortest distance between the other end of the length direction of the sliding block 32 and the adjacent sliding block 32, so that after one floor bearing plate is installed in a floor, the other floor bearing plate is spliced with the previous floor bearing plate after the other floor bearing plate is removed, and after the two groups of bottom templates 1 are spliced, the adjacent sliding blocks 32 are arranged in a staggered mode (as shown in fig. 3).
As shown in fig. 4 and 5, the steel-bar truss assembly 2 and the fixing rods 31 are fixed to the bottom mold plate 1 by the same bolts 6,
the through hole 4 for the bolt 6 to integrally pass through is formed in the sliding block 32, the thread section of the bolt 6 passes through the fixed rod 31 and the bottom template 1 and then is in threaded connection with the steel bar truss assembly 2, and when the bolt 6 is disassembled, the steel bar truss assembly 2, the bottom template 1 and the fixed rod 31 can be separated from each other, so that the disassembly is convenient; be equipped with the groove 35 that slides in sliding block 32 bottom, dead lever 31 sets up in the groove 35 that slides with sliding, and is equipped with guide rail 33 on the lateral wall about dead lever 31 respectively, is equipped with the spout 34 with guide rail 33 looks adaptation on the relative inner wall of groove 35 that slides respectively, is equipped with baffle 8 at sliding block 32's left end, and after baffle 8 supported tightly with dead lever 31, the left surface of baffle 8 flushed with the edge of die block 1.
The sliding block 32 and the fixed rod 31 are further fixed by a screw 7. The screw 7 is in threaded connection with the sliding block 32, the inner end of the screw 7 abuts against the outer wall of the fixing rod 31, and the sliding block 32 is provided with a counter bore 5 used for hiding the head of the screw 7, so that the head of the screw 7 does not protrude out of the outer sliding block 32.
The implementation principle of the embodiment is as follows: when the floor support plate is assembled, the bottom template 1, the steel bar truss assembly 2 and the fixing rod 31 are fixed together only through the bolts 6, and thus only one specification of floor support plate needs to be assembled; when the assembled floor bearing plate is installed in a floor, the state of the sliding blocks 32 is adjusted according to the actual position, the sliding blocks 32 on the side, close to the wall, of the floor bearing plate are all adjusted to be in a folded state, and the other sliding blocks 32 are all in an unfolded state; when dismantling, only need to unscrew bolt 6 and just can dismantle die block 1 and dead lever 31, and steel bar truss subassembly 2 stays in the floor, and dead lever 31, the sliding block 32 and the die block 1 that dismantle are cleaned the back and are assembled with new steel bar truss subassembly 2 again, and later stage just can reuse.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a steel bar truss building carrier plate can be dismantled to self-supporting, includes die block board (1) and can dismantle steel bar truss subassembly (2) of connection on die block board (1), its characterized in that: die block (1) is equipped with dead lever (31) for steel bar truss subassembly (2) another side, dead lever (31) are provided with a plurality of roots along the length direction of die block (1), both ends slide respectively and are connected with sliding block (32) about dead lever (31), sliding block (32) are when the state of drawing in, dead lever (31) and sliding block (32) orthographic projection all are located die block (1), when sliding block (32) are in the state of expanding, sliding block (32) stretch out die block (1), two sets of die block (1) concatenation back, adjacent two sliding block (32) dislocation set.
2. The self-supporting detachable steel bar truss floor deck as claimed in claim 1, wherein: the utility model discloses a fixed link, including bottom die plate (1), sliding block (32), dead lever (31), slide block (32) and slide block (35), dead lever (31) set up in sliding block (35) with sliding, the inner wall that slides groove (35) is relative is equipped with guide rail (33) respectively, lateral wall is equipped with spout (34) with adjacent guide rail (33) looks adaptation about dead lever (31) respectively, guide rail (33) set up in spout (34) with sliding.
3. The self-supporting detachable steel bar truss floor deck as claimed in claim 2, wherein: the horizontal direction of the sliding groove (35) penetrates through the sliding block (32), one end, close to the edge of the bottom template (1), of the sliding block (32) is provided with a baffle (8), after the baffle (8) is tightly abutted to the fixing rod (31), the baffle (8) is flush with the edge of the bottom template (1) relative to the other side face of the fixing rod (31).
4. The self-supporting detachable steel bar truss floor deck as claimed in claim 1, wherein: the steel bar truss assembly (2) and the fixing rod (31) are fixedly connected with the bottom formwork (1) through the same bolt (6).
5. The self-supporting detachable steel bar truss floor deck as claimed in claim 1, wherein: when the sliding block (32) is in a furled state, the sliding block (32) is provided with a through hole (4) for the bolt (6) to integrally pass through.
6. The self-supporting detachable steel bar truss floor deck as claimed in claim 1, wherein: the sliding block (32) is positioned through a screw (7) and a fixed rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091251.2U CN212535063U (en) | 2020-06-12 | 2020-06-12 | Self-supporting detachable steel bar truss floor bearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091251.2U CN212535063U (en) | 2020-06-12 | 2020-06-12 | Self-supporting detachable steel bar truss floor bearing plate |
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| Publication Number | Publication Date |
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| CN212535063U true CN212535063U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021091251.2U Active CN212535063U (en) | 2020-06-12 | 2020-06-12 | Self-supporting detachable steel bar truss floor bearing plate |
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Cited By (2)
| 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 |
| CN115434469A (en) * | 2022-10-18 | 2022-12-06 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss building carrier plate combination flexible coupling reinforcing apparatus |
-
2020
- 2020-06-12 CN CN202021091251.2U patent/CN212535063U/en active Active
Cited By (3)
| 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 |
| CN115434469A (en) * | 2022-10-18 | 2022-12-06 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss building carrier plate combination flexible coupling reinforcing apparatus |
| CN115434469B (en) * | 2022-10-18 | 2024-04-30 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss floor carrier plate combined flexible connection reinforcing device |
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