CN214531904U - Combined profile steel device for supporting prefabricated laminated plate post-cast strip template - Google Patents
Combined profile steel device for supporting prefabricated laminated plate post-cast strip template Download PDFInfo
- Publication number
- CN214531904U CN214531904U CN202120686222.9U CN202120686222U CN214531904U CN 214531904 U CN214531904 U CN 214531904U CN 202120686222 U CN202120686222 U CN 202120686222U CN 214531904 U CN214531904 U CN 214531904U
- Authority
- CN
- China
- Prior art keywords
- template
- post
- cast strip
- supporting member
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a combined profile steel device for supporting a prefabricated laminated plate post-cast strip template, which is easy to generate quality defects such as dislocation, mold expansion and the like aiming at the traditional post-cast strip template supporting mode; the post-cast tension member is arranged at a post-cast strip of the laminated slab and comprises a horizontal supporting member arranged above the laminated slab, a template arranged below the laminated slab and positioned at the lower part of the post-cast strip and a combined tension member connecting the template and the horizontal supporting member; a vertical supporting member is arranged between the horizontal supporting member and the laminated slab; the combined tension member comprises a steel plate arranged at the bottom of the template and used for supporting the template and round steel fixedly arranged on the steel plate and penetrating through the template and the horizontal support member, and one end of the round steel penetrating through the horizontal support member is locked by a fastener; the template is provided with a thin wood sheet at the position of the post-pouring belt. This application has simple structure, reuse, occupation space is little and avoid the superimposed sheet post-cast strip to produce the advantage of quality defects such as mould, wrong platform that rises.
Description
Technical Field
The utility model relates to a technical field of post-cast strip construction especially relates to a combination shaped steel device that is used for prefabricated coincide board post-cast strip template to prop up and establishes.
Background
With the development of the building industry, the application of the assembly type building is gradually wide, and the assembly type building has the characteristics of high precision, good flatness and the like. At present, the post-cast strip is generally required to be arranged at the splicing part of the prefabricated composite slab, however, the post-cast strip part of the composite slab often easily generates quality defects such as mold expansion, slab staggering and the like during construction, the surface impression of the structure is influenced, manual chiseling is required, and the construction cost is increased. Therefore, the selection of a proper pouring mode of the laminated plate post-cast strip is a problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a combination shaped steel device that is used for prefabricated superimposed sheet post-cast strip template to prop up and establishes has simple structure, but reuse, occupation space is little and avoid superimposed sheet post-cast strip to produce the advantage of quality defects such as mould, wrong platform that rises.
The technical problem to be solved is that: the traditional post-cast strip formwork supporting mode easily causes quality defects such as slab staggering, formwork expansion and the like, needs manual chiseling, increases construction procedures and causes the problem of construction cost increase.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model discloses a combination shaped steel device for prefabricating superimposed sheet post-cast strip template erects sets up in the post-cast strip department of superimposed sheet, including the horizontal bracing member who sets up above the superimposed sheet, set up below the superimposed sheet and lie in the template of post-cast strip lower part and the combination tension member who connects template and horizontal bracing member;
a vertical supporting member is arranged between the horizontal supporting member and the laminated slab;
the combined tension member comprises a steel plate arranged at the bottom of the template and used for supporting the template, and round steel fixedly arranged on the steel plate and penetrating through the template and the horizontal support member, wherein one end of the round steel penetrating through the horizontal support member is locked by a fastener;
the template is provided with a veneer at the position of the post-pouring belt.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, horizontal supporting member is square steel pipe, sets up the preformed hole that supplies the round steel to pass on it.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, vertical support component is the circular steel tube, its and horizontal support component welding.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, the fastener is fastening nut, the one end that the steel sheet was kept away from to the round steel is equipped with fastening nut complex screw thread.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, the cover is equipped with the PVC sleeve pipe on the vertical support component.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, the cover is equipped with the PVC sleeve pipe on the round steel.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, one side that the steel sheet set up the round steel is provided with the rubber layer.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up the combination shaped steel device of establishing, it is further, the vertical support component symmetry sets up the both ends at horizontal support component.
The utility model is used for prefabricated superimposed sheet post-cast strip template props up combination shaped steel device of establishing compares with prior art, has following beneficial effect:
the template is tied and fixed by combining the tension member and the horizontal supporting member, the veneer is arranged on the template, the lower surface of the post-cast strip part is slightly recessed compared with that of the laminated slab, post-plastering is uniformly processed, the template has the advantages of simple structure, convenience in mounting and dismounting, no quality defects of slab staggering, mold expansion and the like, manual chiseling is avoided, and the construction cost is saved;
in addition, the PVC sleeve is established to the cover on the round steel and the vertical braces component that contact with the concrete, can dismantle used repeatedly, and the on-the-spot turnover flexibility is good, further reduction construction cost.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the protruding horizontal supporting member of the present invention.
Reference numerals:
1. a laminated slab; 2. post-pouring a belt; 3. a horizontal support member; 4. a vertical support member; 5. a template; 6. a steel plate; 7. round steel; 8. a fastener; 9. a veneer; 10. holes are reserved.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a combination shaped steel device for prefabricating superimposed sheet post-cast strip template erects sets up in superimposed sheet 1's post-cast strip 2 department, and it includes horizontal bracing member 3, vertical bracing member 4, template 5 and combination tension member.
The horizontal supporting member 3 is disposed above the composite slab 1 and directly above the post-cast strip 2, and is a square steel pipe, in this embodiment, a square steel pipe having a length of 500mm and a cross-sectional size of 50 × 3mm is used, and a preformed hole 10 matched with the combined tension member is formed therein.
Vertical supporting member 4 sets up between horizontal supporting member 3 and superimposed sheet 1 to the symmetry sets up at 3 both ends of horizontal supporting member, and it is the circular steel pipe, and 3 welded fastening with horizontal supporting member, the specification of circular steel 7 pipes is long 100mm in this embodiment, and cross sectional dimension 30 x 3mm, overcoat PVC sleeve pipe during the use.
The template 5 is arranged below the laminated slab 1 and located at the lower part of the post-pouring belt 2, the veneer 9 is further arranged on the template 5 at the position of the post-pouring belt 2, the thickness of the veneer 9 is 2mm in the embodiment, the veneer 9 is arranged, so that after concrete is poured, the lower surface of the post-pouring belt 2 is slightly recessed compared with the laminated slab 1, post-plastering is uniformly processed, and the problem of picking and chiseling after slab staggering is avoided.
The combined tension member comprises a steel plate 6, round steel 7 and a fastener 8, wherein the steel plate 6 is arranged at the bottom of the formwork 5 and supports the formwork 5. The round steel 7 is vertically welded on the steel plate 6, passes through the preformed holes 10 on the template 5 and the horizontal supporting member 3 when in use, and is locked by the fastening piece 8. The fastening piece 8 is a fastening nut, the upper part of the round steel 7 is provided with a screw thread matched with the fastening piece 8, and the fastening piece 8 is screwed on the round steel 7 to be locked. One side of the steel plate 6, which is provided with the round steel 7, is provided with a rubber layer for preventing slurry leakage.
The template 5 is fixed in a pulling mode through the combination of the tension member and the horizontal supporting member 3, the veneer 9 is arranged on the template 5, the lower surface of the post-cast strip 2 is slightly recessed compared with the laminated slab 1, and the later plastering is uniformly processed, so that the template has the advantages of simple structure, convenience in mounting and dismounting, no quality defects such as slab staggering, mold expansion and the like, manual chiseling is avoided, and the construction cost is saved;
in addition, the PVC sleeve is sleeved on the round steel 7 and the vertical supporting member 4 which are in contact with concrete, so that the PVC sleeve can be detached for repeated use, the flexibility of field turnover is good, and the construction cost is further reduced.
The using method comprises the following steps:
the method comprises the following steps: and (3) false station prevention treatment: on the template 5 a veneer 9 is placed,
step two: template 5 treatment: holes are punched on the template 5 at regular intervals, so that the round steel 7 can pass through the holes.
Step three: installation of the section steel device: PVC sleeves are sleeved on the round steel 7 and penetrate through the preformed holes 10 in the template 5 and the horizontal supporting member 3, and the PVC sleeves are sleeved on the vertical supporting members 4 and erected on the laminated plates 1 on the two sides.
Step four: the steel plate 6 is pulled tightly to the template 5, and the upper part is pulled close and fixed with the horizontal supporting member 3 by a fastener 8.
Step five: dismantling the section steel component: after the pouring is finished, when the concrete reaches the specified strength, the fastening piece 8 is loosened, the combined tension member 5 and the vertical supporting member 4 are pulled out from the PVC sleeve, and the section steel device is dismantled.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. A combination shaped steel device for prefabricating superimposed sheet post-cast strip template is propped up and is established, sets up in post-cast strip (2) department of superimposed sheet (1), its characterized in that: comprises a horizontal supporting member (3) arranged above the laminated slab (1), a template (5) arranged below the laminated slab (1) and positioned at the lower part of a post-cast strip (2), and a combined tension member connecting the template (5) and the horizontal supporting member (3);
a vertical supporting member (4) is arranged between the horizontal supporting member (3) and the laminated slab (1);
the combined tension member comprises a steel plate (6) arranged at the bottom of the template (5) and used for supporting the template (5) and round steel (7) fixedly arranged on the steel plate (6) and penetrating through the template (5) and the horizontal supporting member (3), and one end of the round steel (7) penetrating through the horizontal supporting member (3) is locked through a fastener (8);
the template (5) is provided with a wood veneer (9) at the position of the post-cast strip (2).
2. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: the horizontal supporting member (3) is a square steel pipe, and a preformed hole (10) for the round steel (7) to pass through is formed in the horizontal supporting member.
3. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 2, which is characterized in that: the vertical supporting member (4) is a round steel pipe and is welded with the horizontal supporting member (3).
4. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: the fastener (8) is a fastening nut, and one end, far away from the steel plate (6), of the round steel (7) is provided with a screw thread matched with the fastening nut.
5. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: the vertical supporting member (4) is sleeved with a PVC sleeve.
6. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: the round steel (7) is sleeved with a PVC sleeve.
7. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: and a rubber layer is arranged on one side of the steel plate (6) provided with the round steel (7).
8. The combined steel device for supporting the post-cast strip template of the prefabricated laminated plate according to the claim 1, which is characterized in that: the vertical supporting members (4) are symmetrically arranged at two ends of the horizontal supporting member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120686222.9U CN214531904U (en) | 2021-04-06 | 2021-04-06 | Combined profile steel device for supporting prefabricated laminated plate post-cast strip template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120686222.9U CN214531904U (en) | 2021-04-06 | 2021-04-06 | Combined profile steel device for supporting prefabricated laminated plate post-cast strip template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214531904U true CN214531904U (en) | 2021-10-29 |
Family
ID=78272093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120686222.9U Active CN214531904U (en) | 2021-04-06 | 2021-04-06 | Combined profile steel device for supporting prefabricated laminated plate post-cast strip template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214531904U (en) |
-
2021
- 2021-04-06 CN CN202120686222.9U patent/CN214531904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109208790B (en) | Single-side formwork erecting construction method for arc shear wall | |
| CN109138228B (en) | Building wall and construction method thereof | |
| CN110630011A (en) | Template reinforcing system for double shear walls at deformation joint and construction method thereof | |
| WO2022267708A1 (en) | Shaping formwork for h-shaped steel beam being encased in concrete, and construction method | |
| US20090121373A1 (en) | Method and Apparatus for Construction | |
| CN221609524U (en) | Aluminum template and wood template connection structure | |
| CN214531904U (en) | Combined profile steel device for supporting prefabricated laminated plate post-cast strip template | |
| CN211421637U (en) | Connecting structure of prefabricated gutter | |
| CN110593402A (en) | Prefabricated column bottom angle steel seat slurry combination device and construction method | |
| CN215889347U (en) | Post-cast strip formwork device | |
| CN211369523U (en) | Template system of expansion joint shear force wall | |
| CN214834809U (en) | Template drilling-free clamp | |
| CN115749257A (en) | Prefabricated laminated slab cast-in-place strip construction supporting device and supporting method | |
| CN210685368U (en) | Convenient reinforcing complete die set for concrete wall formworks on two sides of deformation joint | |
| CN210713822U (en) | Building template connecting piece | |
| CN114382202A (en) | Integral pre-assembly hoisting construction method suitable for external wall heat insulation integration | |
| CN113719116A (en) | Laminated floor slab construction method based on aluminum alloy formwork support | |
| CN113090025A (en) | Aluminum mold matching overhanging outer frame construction method of full concrete outer wall structure | |
| CN111535581A (en) | Convenient and fast mounting and dismounting type combined prefabricated formwork applicable to building floor lowering position | |
| CN111926860A (en) | Basement steel column water stop treatment method | |
| CN111622499A (en) | Combined template for stiff steel column and construction method thereof | |
| CN216974171U (en) | Pre-welding interpenetration detachable anchor ring screw and steel template combined construction device | |
| CN216587698U (en) | Detachable circular arc chamfer hangs mould device | |
| CN218758706U (en) | A template system of consolidating for superimposed sheet post-cast strip construction | |
| CN212897518U (en) | Outer scaffold frame that can have enough to meet need use is wall structure even |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |