CN214739138U - Fabricated reinforced truss support-free template - Google Patents
Fabricated reinforced truss support-free template Download PDFInfo
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- CN214739138U CN214739138U CN202121241403.7U CN202121241403U CN214739138U CN 214739138 U CN214739138 U CN 214739138U CN 202121241403 U CN202121241403 U CN 202121241403U CN 214739138 U CN214739138 U CN 214739138U
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Abstract
The utility model relates to an exempt from a formwork technical field, specific assembled steel bar truss exempts from a formwork that says so, including the welt, the first reinforcing bar of a plurality of and the tilt form of handing over are connected to welt upper end surface, the welt in-connection has the connecting network, the second reinforcing bar is connected to first reinforcing bar upper end, adjusting part and adjusting part are installed in the cooperation of welt lower extreme and are distributed with welt center four corners, welt upper end surface still is connected with the connecting block. The utility model discloses a welt uses calcium silicate as the main material, the cooperation connecting network welds, better messenger's welt carries out certain reinforcement, when using horizontal frame fixed, can make horizontal frame be in second recess and spread groove, it fixes to compare traditional welding, make the welt lower extreme not only can use circular dead lever, it is fixed also to use horizontal frame simultaneously, reduce certain welded work, the efficiency that has increased work simultaneously saves some occupation time, make better going on of concrete pouring.
Description
Technical Field
The utility model relates to an exempt from a formwork technical field particularly, relate to assembled steel bar truss exempts from a formwork.
Background
At present, floor panels of buildings mainly have two forms, one is a precast slab, and the other is a cast-in-place concrete floor. But lack effectual connection between precast slab floor and the wall body, need carry out to increase the bottom plate to its gap lower extreme and carry out the pouring concrete, need dismantle the bottom plate after the end, the process is loaded down with trivial details, and improper handling can produce the ceiling crack, not only influences pleasing to the eye, can also produce phenomenons such as leaking sometimes.
The cast-in-place concrete floor overcomes some defects of a precast slab floor, can greatly improve the seismic capacity of a building, usually uses an assembly type steel bar truss support-free template to carry out certain concrete pouring, reduces gaps between floors, ensures the quality of engineering, usually carries out certain reinforcing steel bar reinforcement on the surface of the liner plate, realizes the extension and expansion effect of the template, but the existing assembly type steel bar truss support-free template has the advantages of no need of supporting the template when certain extension and fixation of the bottom are carried out, certain welding needs to be carried out when fixation is carried out due to the fact that the bottom is smooth and can not completely adapt to various fixed rods, a large amount of time is occupied when the cast-in-place concrete floor is used, and concrete pouring work is influenced at the same time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides assembled steel bar truss exempts from a template, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
assembled steel bar truss exempts from a template, including the welt, the first reinforcing bar of a plurality of and the tilt form of handing over are connected to welt upper end surface, the welt in-connection has the connecting network, the second reinforcing bar is connected to first reinforcing bar upper end, adjusting part and adjusting part are installed in the cooperation of welt lower extreme and distribute with welt center four corners, welt upper end surface still is connected with the connecting block, the third reinforcing bar is connected at second reinforcing bar both ends, the third reinforcing bar distributes with second reinforcing bar central symmetry.
Preferably, the lower end of the third steel bar is connected with a connecting plate, the lower end of the connecting plate is connected with a lining plate, and a second groove is formed in the lower end of the lining plate.
Preferably, the adjustment assembly includes a circular block and a connecting rod, the circular block being mounted in the first groove.
Preferably, a connecting rod is further connected in the first groove, and the two connecting rods are fixedly connected to the outer side of the circular block respectively.
Preferably, the lower end of the connecting rod is provided with a bottom plate through a bolt, and the bottom plate is in contact connection with the circular block.
Preferably, a connecting port is formed in the middle of the bottom plate and is communicated with the circular block.
Preferably, a connecting groove is formed in the bottom plate, and the connecting port is located at the middle position in the connecting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
the accessible welds the connecting block when using, the scope of whole welt is enlarged in better connection, accessible dead lever inserts in the connecting port when carrying out the simple support to the welt lower extreme after that, the dead lever passes the spread groove, make the dead lever be located the connector bottom at last, better stable welt, the welt uses calcium silicate as the main material simultaneously, the cooperation is connected the net and is welded, better messenger's welt carries out certain reinforcement, when using horizontal frame fixed, can make horizontal frame be in second recess and spread groove, it carries out the fixed stay to compare traditional welding, make the welt lower extreme not only can use circular dead lever, it is fixed also to use horizontal frame simultaneously, when carrying out the support fixed, reduce certain welded work, the efficiency that has increased work simultaneously saves partly occupation time, make concrete pouring better go on.
Drawings
Fig. 1 is a schematic view of the overall structure of the assembly type reinforced truss support-free formwork of the present invention;
fig. 2 is a schematic view of the bottom view structure of the assembly type reinforced truss support-free formwork of the present invention;
FIG. 3 is a schematic structural view of the assembly type steel bar truss support-free formwork adjusting assembly of the present invention;
fig. 4 is the utility model discloses assembled steel bar truss exempts from a department of a template and enlarges the structural schematic diagram.
In the figure: 1. a liner plate; 2. connecting a net; 3. a first reinforcing bar; 4. a second reinforcing bar; 5. an adjustment assembly; 501. a circular block; 502. a connecting rod; 503. a bolt; 504. a base plate; 505. connecting grooves; 506. a connecting port; 6. connecting blocks; 7. a first groove; 8. a third reinforcing bar; 9. a connecting plate; 10. a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-4, the assembled steel bar truss formwork-free structure comprises a lining plate 1, wherein the upper end surface of the lining plate 1 is connected with a plurality of first steel bars 3 in an oblique shape, a connecting net 2 is connected in the lining plate 1, the upper ends of the first steel bars 3 are connected with second steel bars 4, the lower end of the lining plate 1 is matched with and provided with an adjusting component 5, the adjusting component 5 is distributed at four corners of the center of the lining plate 1, the upper end surface of the lining plate 1 is further connected with a connecting block 6, the two ends of the second steel bars 4 are connected with third steel bars 8, and the third steel bars 8 are distributed at the center of the second steel bars 4 in a symmetrical manner.
In this embodiment, the connecting block 6 is welded by the passing through when using, the range of the whole lining board 1 is enlarged by better connection, then the lower end of the lining board 1 is simply fixed, the fixing rod is inserted into the connecting port 506 and passes through the connecting groove 505, finally the fixing rod is positioned at the bottom of the connecting port 506, the lining board 1 is better stabilized, when the transverse frame is used for fixing, the transverse frame can be positioned in the second groove 10 and the connecting groove 505, compared with the traditional welding, the lower end of the lining board 1 can be fixed by the round fixing rod and the transverse frame, when the transverse frame is used for fixing, certain welding work is reduced, the efficiency of the work is increased, part of the occupied time is saved, and then certain concrete is poured on the upper end of the lining board 1, so that the concrete covers the first reinforcing steel bar 3, the second reinforcing steel bar 4, the third reinforcing steel bar 8, The stability of the better assurance overall structure of concrete and the cooperation of first reinforcing bar 3, second reinforcing bar 4, third reinforcing bar 8, connecting plate 9.
In this application, 8 lower extreme joint connection boards 9 of third reinforcing bar, welt 1 is connected to 9 lower extremes of connecting plate, second recess 10 has been seted up in 1 lower extremes of welt, consolidate welt 1 through 8 lower extremes joint connection boards 9 of third reinforcing bar, when using horizontal frame fixed, can make horizontal frame be in second recess 10 and spread groove 505, compare traditional welding and carry out the fixed stay, make 1 lower extreme of welt not only can use circular dead lever, it is fixed also to use horizontal frame simultaneously, when fixing, reduce certain welded work.
In the present application, the adjusting assembly 5 comprises a circular block 501 and a connecting rod 502, the circular block 501 is installed in the first groove 7, and a circular support such as a brace can be used for the circular block 501 by fixing the circular block 501 through the first groove 7.
In the present application, a connecting rod 502 is further connected in the first groove 7, two connecting rods 502 are fixedly connected to the outer sides of the circular blocks 501 respectively, the circular blocks 501 are connected through the connecting rods 502, and the connecting rods 502 can be fixed in the first groove 7 through bolts and the like to fix the circular blocks 501.
In this application, the lower end of the connecting rod 502 is mounted with a bottom plate 504 through a bolt 503, the bottom plate 504 is connected with the circular block 501 in a contact manner, and the bottom plate 504 is preferably fixedly mounted through the bolt 503.
In the present application, a connection port 506 is formed in the middle of the bottom plate 504, and the connection port 506 communicates with the circular block 501, so that when the fixing plate 1 is supported by the circular spacer, the fixing plate can be inserted into the connection port 506 to perform a certain supporting function.
In this application, connecting groove 505 has been seted up in bottom plate 504, and connection mouth 506 is located connecting groove 505 internal intermediate position department, and accessible dead lever inserts in connection mouth 506 through the simple support to welt 1 lower extreme, and the dead lever passes connecting groove 505, makes the dead lever be located connection mouth 506 bottom finally, better stable welt 1.
The working principle of the fabricated steel bar truss support-free template is as follows:
when the fixing device is used, firstly, the connecting block 6 can be welded through the connecting block when in use, the range of the whole lining plate 1 is expanded through better connection, then, the lower end of the lining plate 1 can be simply fixed, the fixing rod can be inserted into the connecting port 506 and penetrates through the connecting groove 505, finally, the fixing rod is positioned at the bottom in the connecting port 506, the lining plate 1 is better stabilized, when the transverse frame is used for fixing, the transverse frame can be positioned in the second groove 10 and the connecting groove 505, compared with the traditional welding method for fixing, the lower end of the lining plate 1 not only can be fixed through the circular fixing rod, but also can be fixed through the transverse frame, certain welding work is reduced, meanwhile, the work efficiency is increased, part of occupied time is saved, and then, certain concrete is poured at the upper end of the lining plate 1 to cover the first reinforcing steel bar 3, the second reinforcing steel bar 4, the third reinforcing steel bar 8, Connecting plate 9, concrete and first reinforcing bar 3, second reinforcing bar 4, third reinforcing bar 8, the cooperation of connecting plate 9, welt 1 uses calcium silicate as the main material simultaneously, and the cooperation is connected 2 and is carried out welding process and increase firmly, and better messenger's welt carries out the stability of certain better assurance whole structure of consolidating.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Assembled steel bar truss exempts from a template, including welt (1), its characterized in that: welt (1) upper end surface connects first reinforcing bar of a plurality of (3) and becomes to hand over the slope shape, welt (1) in-connection has connecting net (2), second reinforcing bar (4) are connected to first reinforcing bar (3) upper end, welt (1) lower extreme cooperation is installed adjusting part (5) and is distributed with welt (1) center four corners, welt (1) upper end surface still is connected with connecting block (6), third reinforcing bar (8) are connected at second reinforcing bar (4) both ends, third reinforcing bar (8) are distributed with second reinforcing bar (4) central symmetry.
2. The fabricated reinforced truss braceless formwork of claim 1, wherein: third reinforcing bar (8) lower extreme connection connecting plate (9), welt (1) is connected to connecting plate (9) lower extreme, second recess (10) have been seted up in welt (1) lower extreme.
3. The fabricated reinforced truss braceless formwork of claim 1, wherein: the adjusting assembly (5) comprises a circular block (501) and a connecting rod (502), wherein the circular block (501) is installed in the first groove (7).
4. The fabricated reinforced truss braceless formwork of claim 3, wherein: and a connecting rod (502) is also connected in the first groove (7), and the two connecting rods (502) are fixedly connected to the outer side of the circular block (501) respectively.
5. The fabricated reinforced truss braceless formwork of claim 4, wherein: the lower end of the connecting rod (502) is provided with a bottom plate (504) through a bolt (503), and the bottom plate (504) is in contact connection with the circular block (501).
6. The fabricated reinforced truss braceless formwork of claim 5, wherein: a connecting port (506) is formed in the middle of the bottom plate (504), and the connecting port (506) is communicated with the circular block (501).
7. The fabricated reinforced truss braceless formwork of claim 6, wherein: a connecting groove (505) is formed in the bottom plate (504), and the connecting port (506) is located at the middle position in the connecting groove (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241403.7U CN214739138U (en) | 2021-06-04 | 2021-06-04 | Fabricated reinforced truss support-free template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241403.7U CN214739138U (en) | 2021-06-04 | 2021-06-04 | Fabricated reinforced truss support-free template |
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| CN214739138U true CN214739138U (en) | 2021-11-16 |
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| CN202121241403.7U Active CN214739138U (en) | 2021-06-04 | 2021-06-04 | Fabricated reinforced truss support-free template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914526A (en) * | 2021-11-24 | 2022-01-11 | 中建安装集团有限公司 | Prefabricated formwork-free floor and construction method |
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2021
- 2021-06-04 CN CN202121241403.7U patent/CN214739138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914526A (en) * | 2021-11-24 | 2022-01-11 | 中建安装集团有限公司 | Prefabricated formwork-free floor and construction method |
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