CN215291420U - Detachable building templates subassembly and assembled steel bar truss building carrier plate - Google Patents
Detachable building templates subassembly and assembled steel bar truss building carrier plate Download PDFInfo
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- CN215291420U CN215291420U CN202121113915.5U CN202121113915U CN215291420U CN 215291420 U CN215291420 U CN 215291420U CN 202121113915 U CN202121113915 U CN 202121113915U CN 215291420 U CN215291420 U CN 215291420U
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- template
- bar truss
- steel bar
- strip
- splicing
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Abstract
The utility model discloses a detachable building template component, which comprises a template; strip-shaped supporting members are arranged on one side surface of the template at intervals through connecting pieces, the connecting pieces extend out of the other side surface of the template, and the supporting members are fixedly connected with the supporting members for supporting and connecting the construction steel bar structural members; the two ends of the strip-shaped supporting member are flush with the side surface of the template or are positioned on the inner side of the side surface of the template. The utility model also discloses an assembly type steel bar truss floor support plate, which comprises a template and a steel bar truss connected with the fixed template, wherein the template is formed by splicing the template components, and the steel bar truss is arranged along the direction of the strip-shaped supporting member vertical to the template components; and the lower chord rib of the steel bar truss is fixedly arranged on the supporting member. The utility model provides an among the prior art piece the dislocation, improve floor face roughness, construction convenience etc..
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure, especially, relate to a detachable building templates subassembly and assembled steel bar truss building carrier plate.
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. The prefabricated slab floor slab is installed in the modes of ground prefabrication forming and field hoisting, and has the advantages of high construction speed and low cost. However, the existing precast slab floor slab is lack of effective connection with the wall body, and is easy to loosen and fall off when encountering natural disasters such as earthquakes and the like, thereby causing property loss and even casualties. In addition, after the assembly of the existing precast slab floor slabs is finished, certain gaps exist among the floor slabs, and ceiling cracks are generated due to improper treatment, so that the appearance is not only influenced, but also water leakage and other phenomena can be generated.
The cast-in-place concrete floor slab overcomes some defects of the precast slab floor slab, and can greatly improve the shock resistance of the building. Adopt steel bar truss building carrier plate in a large number in steel construction and reinforced concrete structure, the building carrier plate comprises steel bar truss and bottom plate, and the bottom plate can be galvanized steel sheet or plywood, and the steel bar truss can improve building carrier plate bulk rigidity before concrete placement, becomes the atress skeleton of whole floor structure behind the cast in situ concrete. However, the construction of the cast-in-place concrete floor requires a series of operations such as erecting a support frame on site, laying a formwork on the support frame, laying a reinforcing steel bar on the formwork, and then pouring concrete. With the development of technology and the improvement of the technology of assembly type buildings, the prior art discloses an assembly type steel bar truss floor support plate, the floor support plate is prefabricated and assembled in a factory, a floor support plate template system can be quickly formed by hoisting and splicing on site, and then pouring is carried out; the construction efficiency and the cost are greatly improved; at present, two types of assembled steel bar truss floor bearing plates exist in the market, one type of bottom plate used as a template support is of a detachable structure, and the other type of bottom plate used as a template support is of a disassembly-free structure; 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. In order to solve the above problems, a splice joint fixing plate is usually installed below the splice joints of the floor support plates in a 'patching' manner, and the fixing plate is connected to the floor support plates on two sides of the splice joint at intervals so as to reduce the dislocation of the splice joints of the floor support plates. The method has the great defects that the installation and the disassembly of the fixing plate not only need larger workload to influence the construction period, but also increase the construction safety measures, have potential safety hazards and greatly increase the construction cost.
The prior art discloses an assembly type steel bar truss floor bearing plate, the publication number of which is CN 108086555A; this prior art, the adoption sets up support piece at the offside of reinforcing bar steelframe, and bracing member one end extends the template, hold up adjacent template in concatenation department, make the building carrier plate of concatenation seam both sides obtain support piece's support, according to investigation and analysis, two adjacent template monomers are comparatively complicated at the in-process atress of pouring, there is the gravity of self, the pressure of concrete and the yawing force that receives in the work progress, even the support piece that stretches out has played the effect that certain support held up, but power does not transversely conduct, and then cause the problem of the wrong seam of part piece still appearing the fracture.
Therefore, the utility model provides a solve the piece dislocation among the prior art, improve detachable building templates subassembly and assembled steel bar truss building carrier plate of floor face roughness.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a detachable building templates subassembly and assembled steel bar truss building carrier plate.
The utility model is realized in such a way that the detachable building template component comprises a template; the formwork structure is characterized in that strip-shaped supporting members are arranged on one side face of the formwork at intervals through connecting pieces, the connecting pieces extend out of the other side face of the formwork and are fixedly connected with supporting members used for supporting and connecting construction steel bar structural members; the two ends of the strip-shaped supporting member are flush with the side surface of the template or are positioned on the inner side of the side surface of the template.
Preferably, the strip-shaped supporting member is a C-shaped steel member, an aluminum mould member or a rectangular steel member or a steel-wood composite steel member.
Preferably, the end part of the strip-shaped supporting member is prefabricated with a connecting hole or a splicing groove.
The utility model also discloses an assembled steel bar truss floor support plate, which comprises a template and a steel bar truss connected with the fixed template, and is characterized in that the template is formed by splicing the template components, and the steel bar truss is arranged along the direction of the strip-shaped supporting member vertical to the template components; and the lower chord rib of the steel bar truss is fixedly arranged on the supporting member.
Preferably, the connecting device further comprises a splicing interlocking member, wherein a connecting hole or a splicing groove corresponding to the connecting hole or the splicing groove is prefabricated on the end part of the strip-shaped supporting member, and a fastener is penetrated in the connecting hole or the splicing groove; the splicing interlocking member is connected with the strip-shaped supporting members on the two adjacent templates through fasteners.
Preferably, the fastener is a bolt member.
Preferably, the fastener is a wedge-shaped pretensioning plate.
The utility model has the advantages of and technological effect, the utility model adopts the above technical scheme, solve above-mentioned problem, splice the seam fixed plate with the mode installation of "patching" below the concatenation seam of building carrier plate, realize the interlocking between two adjacent templates simultaneously, improved the holistic atress condition of template, solve two adjacent template overlap joints of prior art and can't overcome the problem that the side direction atress leads to the fissure of displacement. Additionally, the utility model discloses a scheme can realize simply supporting or exempt from to support, greatly reduced support cost and construction activity duration.
Drawings
FIG. 1 is a schematic structural view of the formwork assembly of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a schematic structural view of an embodiment 1 of a single steel bar truss floor deck;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a bottom view of FIG. 4;
FIG. 7 is a schematic view of an assembly structure of the steel bar truss floor deck in embodiment 1;
FIG. 8 is a schematic perspective view of FIG. 7;
fig. 9 is a schematic view of an assembly structure of the steel bar truss floor deck of embodiment 2.
In the figure, 1, a template; 2. a bar-shaped support member; 2-1, splicing grooves; 3. a support member; 4. splicing the interlocking members; 4-1, splicing grooves; 5. splicing grooves; 6. a U-shaped bolt; 7. a wedge-shaped pretension plate; 8. a steel bar truss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, in embodiment 1, a detachable building formwork assembly includes a formwork 1, which is made of detachable recycled boards such as aluminum formwork or plywood; the concrete protective layer is formed between the building steel bar structural member and the template by the aid of the supporting members 3; the two ends of the strip-shaped supporting member are flush with the side surface of the template or are positioned on the inner side of the side surface of the template.
The strip-shaped supporting member is a C-shaped steel member, an aluminum mould member or a rectangular steel member or a steel-wood composite steel member. All have the effect of repeated use for many times, reduce whole construction cost.
Preferably, the end part of the strip-shaped supporting member is prefabricated with a connecting hole or a splicing groove 2-1.
Preferably, the template assembly further comprises a splicing interlocking member 4, wherein the splicing interlocking member 4 plays a role in connecting two adjacent template assemblies, and meanwhile, the supporting strength of a splicing seam is improved; a connecting hole or a splicing groove 4-1 corresponding to the connecting hole or the splicing groove is prefabricated on the end part of the strip-shaped supporting member on the splicing interlocking member 4, and a fastener is arranged in the connecting hole or the splicing groove in a penetrating way; the splicing interlocking member is connected with the strip-shaped supporting members on the two adjacent templates through fasteners.
The fastener is the bolt component, and the bolt component can adopt single bolt also can adopt U type bolt 6, and U type bolt 6 is preferred to this embodiment, improves the efficiency of construction.
In embodiment 2, referring to fig. 9, the end portions of the splicing interlocking member and the strip-shaped supporting member are pre-formed with splicing grooves, the fastening member is a wedge-shaped pre-tightening plate 7, the time for screwing screws can be saved by using a wedge-shaped fixing plate, and pre-tightening can be realized only by knocking; meanwhile, the device also has the function of fine adjustment of the abutted seams, and the template components on the two sides of the device are enabled to move horizontally in opposite directions during adjustment, so that the adjustment of the size of the abutted seams is realized.
The above technical scheme is adopted in the utility model, stopped and spliced the seam fixed plate with the mode installation concatenation of "patching" below the concatenation seam of building carrier plate, realized interlocking between two adjacent templates simultaneously, improved the holistic atress condition of template, solved two adjacent template overlap joints of prior art and can't overcome the problem that the side direction atress leads to the fissure of displacement. Additionally, the utility model discloses a scheme can realize simply supporting or exempt from to support, greatly reduced support cost and construction activity duration.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention, such as the structural form of the supporting member 3, should be included in the scope of the present invention.
Claims (7)
1. A demountable building template assembly comprising a template; the formwork structure is characterized in that strip-shaped supporting members are arranged on one side face of the formwork at intervals through connecting pieces, the connecting pieces extend out of the other side face of the formwork and are fixedly connected with supporting members used for supporting and connecting construction steel bar structural members; the two ends of the strip-shaped supporting member are flush with the side surface of the template or are positioned on the inner side of the side surface of the template.
2. The removable building template assembly of claim 1, wherein: the strip-shaped supporting member is a C-shaped steel member, an aluminum mould member or a rectangular steel member or a steel-wood composite steel member.
3. The removable building template assembly of claim 1, wherein: the end part of the strip-shaped supporting member is prefabricated with a connecting hole or a splicing groove.
4. An assembly type steel bar truss floor bearing plate, which comprises a template and a steel bar truss connected with a fixed template, and is characterized in that the template is formed by splicing the template components of any one of claims 1 to 3, and the steel bar truss is arranged along the direction vertical to the strip-shaped supporting member of the template components; and the lower chord rib of the steel bar truss is fixedly arranged on the supporting member.
5. The assembly-type steel-bar truss floor deck as set forth in claim 4, wherein: the connecting structure further comprises a splicing interlocking member, connecting holes or splicing grooves corresponding to the connecting holes or splicing grooves are prefabricated on the end parts of the strip-shaped supporting members, and fasteners are arranged in the connecting holes or splicing grooves in a penetrating mode; the splicing interlocking member is connected with the strip-shaped supporting members on the two adjacent templates through fasteners.
6. The assembly-type steel-bar truss floor deck as set forth in claim 5, wherein: the fastener is a bolt member.
7. The assembly-type steel-bar truss floor deck as set forth in claim 5, wherein: the fastener is a wedge-shaped pretension plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113915.5U CN215291420U (en) | 2021-05-23 | 2021-05-23 | Detachable building templates subassembly and assembled steel bar truss building carrier plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113915.5U CN215291420U (en) | 2021-05-23 | 2021-05-23 | Detachable building templates subassembly and assembled steel bar truss building carrier plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291420U true CN215291420U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121113915.5U Expired - Fee Related CN215291420U (en) | 2021-05-23 | 2021-05-23 | Detachable building templates subassembly and assembled steel bar truss building carrier plate |
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| CN (1) | CN215291420U (en) |
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 |
-
2021
- 2021-05-23 CN CN202121113915.5U patent/CN215291420U/en not_active Expired - Fee Related
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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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |