CN220889457U - Post-pouring plate strip fixing structure for laminated slab - Google Patents
Post-pouring plate strip fixing structure for laminated slab Download PDFInfo
- Publication number
- CN220889457U CN220889457U CN202322002596.6U CN202322002596U CN220889457U CN 220889457 U CN220889457 U CN 220889457U CN 202322002596 U CN202322002596 U CN 202322002596U CN 220889457 U CN220889457 U CN 220889457U
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- Prior art keywords
- post
- laminated
- square tube
- fixing structure
- cast strip
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- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 238000009415 formwork Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a post-pouring plate strip fixing structure of a laminated slab, which comprises two laminated slabs which are parallel and are arranged on the same horizontal plane; two sides of the embedded assembly are respectively contacted with templates at the bottoms of the two superimposed sheets, wherein the embedded assembly is internally arranged in the superimposed sheets; the square tube group is attached to the bottom of the template; clamping hoops clamped at two sides of the bottom of the square tube set; and a fastener for locking the clamp, the square tube group, the template and the laminated plate. According to the utility model, the novel reinforcing device is formed by combining the superimposed sheet, the templates and the square tubes through the clamp, so that the construction flatness between the superimposed sheet and the post-pouring plate belt position is effectively ensured, the mold is not expanded, slurry leakage is avoided, the construction is simple, the disassembly and assembly are convenient, the cost is saved, and the molding quality of the post-pouring plate belt position is ensured.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a post-pouring plate and strip fixing structure of a laminated slab.
Background
The floor of assembled structure building adopts prefabricated superimposed sheet mostly, in order to guarantee the wholeness of superimposed sheet, often can leave the post-cast slab between the prefabricated superimposed sheet, in the past post-cast slab template consolidates and adopts the support frame to support mostly, sets up various support frames between superimposed sheet bottom and ground, fixes through the fastener between support frame and superimposed sheet, template again, and the technology is loaded down with trivial details, and the operation is complicated, and is consuming time long, if the template supports the reinforcement infirm, can cause concrete mould rising, leakage.
Disclosure of utility model
The utility model aims to provide a post-pouring plate band fixing structure of a laminated slab, which aims to solve the problems that the existing post-pouring plate band reinforcing mode is complex in process, complex in operation and easy in mold expansion and slurry leakage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a post-pouring plate band fixing structure of a laminated slab comprises
The embedded assemblies are arranged in the adjacent two superimposed sheets;
square tube groups arranged between the bottoms of two adjacent superimposed sheets;
Clamping hoops clamped at two sides of the bottom of the square tube set; and
The fastener is connected with the embedded assembly and is used for connecting the clamp, the square pipe set and the laminated plate.
Optionally, the pre-buried assembly includes a fixing member buried in the laminated slab and a threaded sleeve connected with the fixing member.
Optionally, the lower surface of the threaded sleeve is flush with the bottom of the laminated slab and exposes a threaded hole of the threaded sleeve.
Optionally, the fixing piece is connected with the threaded sleeve through welding.
Optionally, the square pipe group includes parallel arrangement's first side pipe and second side pipe, first side pipe with form between the second side pipe and supply the clearance that the fastener passed.
Optionally, the fastener includes a screw threaded through the clamp, the square tube set, the template and connected with the threaded bore of the threaded sleeve, and a nut threaded with the screw and located below the clamp.
Optionally, the clamp is provided with a bayonet, the bayonet is used for clamping the Fang Guanzu, and the width of the bayonet is equal to or smaller than the sum of the pipe diameter of the first square pipe, the pipe diameter of the second square pipe and the diameter of the screw.
Optionally, the system further comprises a template, wherein the template is positioned between the square tube group and the bottoms of two adjacent superimposed sheets; the two sides of the template are provided with first through holes at positions corresponding to the embedded assemblies, and the clamp is provided with second through holes at positions corresponding to the embedded assemblies.
Optionally, the number of the square tube groups is equal to the number of the embedded assemblies on the single side of the laminated slab, and the number of the fastening pieces and the clamping bands is equal to the number of the embedded assemblies.
The utility model has the beneficial effects that:
According to the utility model, the novel reinforcing device is formed by combining the superimposed sheet, the templates and the square tubes through the clamp, so that the construction flatness between the superimposed sheet and the post-pouring plate belt position is effectively ensured, the mold is not expanded, slurry leakage is avoided, the construction is simple, the disassembly and assembly are convenient, the cost is saved, and the molding quality of the post-pouring plate belt position is ensured.
Drawings
FIG. 1 is a bottom view of a superimposed sheet post-cast strip securing structure of the present utility model;
FIG. 2 is a side view of a post-pouring sheet and strip fixing structure of the superimposed sheet of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
In the figure: 1. superimposed sheet, 2, template, 3, square tube group, 4, clamp, 5, fastener, 6, pre-buried subassembly, 7, reserved reinforcing bar, 31, first square tube, 32, second square tube, 51, screw rod, 52, nut, 61, mounting, 62, screw sleeve.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, an embodiment of a post-pouring plate and strip fixing structure for a laminated slab is shown, which comprises two laminated slabs 1 parallel and arranged on the same horizontal plane, wherein a plurality of longitudinally and uniformly arranged embedded assemblies 6 are arranged on two sides of each laminated slab 1. The two sides respectively contact with the templates 2 at the bottoms of the two superimposed sheets 1, and the two sides of the templates 2 are provided with first through holes at positions corresponding to the embedded assemblies 6. Still including locating embedded assembly 6 in superimposed sheet 1 in, laminating is in square pipe group 3 of template 2 bottom, and the quantity of square pipe group 3 equals with the quantity of embedded assembly 6 of superimposed sheet 1 unilateral. Clamping hoops 4 are arranged on two sides of the bottom of the square tube set 3, and second through holes are formed in positions, corresponding to the embedded assemblies 6, of the hoops 4. And the fastener 5 is used for locking the clamp 4, the square pipe group 3, the templates 2 and the superimposed sheet 1, the number of the fastener 5 and the clamp 4 is equal to that of the embedded assemblies 6, and the fastener 5 penetrates through the first through holes, the gaps 33 and the second through holes and is connected with the embedded assemblies 6.
As shown in fig. 3, in the present embodiment, the pre-buried module 6 includes a fixing member 61 buried in the laminated plate 1 and a threaded sleeve 62 connected to the fixing member 61, and the fixing member 61 is connected to the threaded sleeve 62 by welding. The fastener 5 includes a screw 51 penetrating the clip 4, the square tube group 3, the die plate 2 and connected with a screw hole of the screw sleeve 62, and a nut 52 screwed with the screw 51 movably and located below the clip 4. The lower surface of the threaded sleeve 62 is flush with the bottom of the laminated sheet 1 and exposes the threaded hole of the threaded sleeve 62, facilitating the connection of the fastener 5 with the threaded hole of the threaded sleeve 62 exposing the bottom of the laminated sheet 1.
In this embodiment, the square tube set 3 includes a first square tube 31 and a second square tube 32 that are disposed in parallel, a gap 33 through which the fastener 5 passes is formed between the first square tube 31 and the second square tube 32, and the clip has a bayonet that locks the square tube set 3, and the width of the bayonet is equal to or smaller than the sum of the pipe diameter of the first square tube 31, the pipe diameter of the second square tube 32, and the diameter of the screw 51.
The features and functions of the present utility model will be further understood from the following description.
With continued reference to fig. 1, 2 and 3, the post-laminated slab band fixing structure of the present embodiment operates as follows when specifically installed.
Firstly, the threaded sleeve 62 is pre-buried on each laminated slab 1, and the pre-buried fixing piece 61 is tightly connected with the reserved reinforcing steel bars 7 in the laminated slab 1, so that the pre-buried threaded sleeve 62 is not easy to shift.
Next, a die plate 2 is arranged outside the post-cast plate band between the two superimposed sheets 1.
Then, a plurality of pairs of square tube groups 3 connected side by side are arranged on the outer side of the template 2, and the square tube groups are spaced 300 mm apart.
Then, the two side-by-side connected first square pipes 31 and second square pipes 32 are connected with the formwork 2 through screw rods 51, then the two square pipes are screwed and fixed through the clamp 4 and nuts 52, and concrete is poured between the two superimposed sheets 1 at the position of the post-cast slab band of the formwork 2.
And finally, after the concrete pouring of the equal post-pouring plate and strip parts is completed, a series of reinforcing devices with certain strength, such as the square tube group 3, the template 2 and the like are removed, the reinforcing devices can be reused, the construction cost is saved, the construction quality of the cast-in-situ plate and strip parts of the laminated slab is improved, and the construction efficiency is improved.
In summary, the novel reinforcing device is formed by combining the superimposed sheet, the templates and the square tubes through the clamp, so that the construction flatness between the superimposed sheet and the post-cast slab band part is effectively ensured, the mold expansion and slurry leakage are avoided, the construction is simple, the disassembly and assembly are convenient, the cost is saved, and the molding quality of the post-cast slab band part is ensured.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications and enhancements can be made by those skilled in the art without departing from the principles of the present utility model. Such modifications and variations are also considered to be a departure from the scope of the utility model.
Claims (9)
1. The utility model provides a post-cast strip fixed knot of superimposed sheet constructs which characterized in that includes
The embedded assemblies are arranged in the adjacent two superimposed sheets;
square tube groups arranged between the bottoms of two adjacent superimposed sheets;
Clamping hoops clamped at two sides of the bottom of the square tube set; and
The fastener is connected with the embedded assembly and is used for connecting the clamp, the square pipe set and the laminated plate.
2. The laminated post-cast strip fixing structure according to claim 1, wherein the pre-buried assembly comprises a fixing member buried in the laminated plate and a threaded sleeve connected with the fixing member.
3. The laminated slab post-cast strip fixing structure according to claim 2, wherein the lower surface of the threaded sleeve is flush with the bottom of the laminated slab and exposes the threaded hole of the threaded sleeve.
4. The laminated post-cast strip fixing structure according to claim 3, wherein the fixing member is connected with the threaded sleeve by welding.
5. The laminated post-cast strip fixing structure according to claim 2, wherein the square tube group comprises a first square tube and a second square tube which are arranged in parallel, and a gap for the fastener to pass through is formed between the first square tube and the second square tube.
6. The laminated post-cast strip fixing structure according to claim 5, wherein the fastener includes a screw rod penetrating through the clip, the square tube group, the formwork and connected with the screw hole of the threaded sleeve, and a nut screwed with the screw rod and located below the clip.
7. The laminated post-cast strip fixing structure according to claim 6, wherein the clip has a bayonet, the bayonet being engaged with the Fang Guanzu, and a width of the bayonet being equal to or smaller than a sum of a pipe diameter of the first square pipe, a pipe diameter of the second square pipe, and a diameter of the screw.
8. The laminated slab post-cast strip fixing structure according to claim 5, further comprising a formwork located between the square tube group and the bottoms of two adjacent laminated slabs; the two sides of the template are provided with first through holes at positions corresponding to the embedded assemblies, and the clamp is provided with second through holes at positions corresponding to the embedded assemblies.
9. The post-pouring plate band fixing structure of the laminated slab according to claim 8, wherein the number of the square tube groups is equal to the number of the embedded assemblies on the single side of the laminated slab, and the number of the fasteners and the hoops is equal to the number of the embedded assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002596.6U CN220889457U (en) | 2023-07-27 | 2023-07-27 | Post-pouring plate strip fixing structure for laminated slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002596.6U CN220889457U (en) | 2023-07-27 | 2023-07-27 | Post-pouring plate strip fixing structure for laminated slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889457U true CN220889457U (en) | 2024-05-03 |
Family
ID=90842315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002596.6U Active CN220889457U (en) | 2023-07-27 | 2023-07-27 | Post-pouring plate strip fixing structure for laminated slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889457U (en) |
-
2023
- 2023-07-27 CN CN202322002596.6U patent/CN220889457U/en active Active
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