CN215948694U - Assembled concrete slab reinforcing mesh support replacing split heads - Google Patents
Assembled concrete slab reinforcing mesh support replacing split heads Download PDFInfo
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- CN215948694U CN215948694U CN202121481000.XU CN202121481000U CN215948694U CN 215948694 U CN215948694 U CN 215948694U CN 202121481000 U CN202121481000 U CN 202121481000U CN 215948694 U CN215948694 U CN 215948694U
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Abstract
The utility model provides an assembled concrete slab reinforcing mesh support replacing a split heads rib, which comprises a chuck component, a support component and a cross restraint plate; the clamping head component is detachably connected to the upper end of the supporting component, and the lower end of the supporting component is inserted into the upper surface of the cross-shaped restraint plate; the upper surface of the cross-shaped restraint plate is downwards sunken to form a containing groove for containing the support assembly; the supporting component comprises an inserting column, an oblique stay bar and a limiting column; the lower end of the inserting column is inserted into the accommodating groove, the upper end of the inserting column is fixedly connected with an oblique support rod, and the other end of the oblique support rod is fixedly connected with a limiting column. According to the fabricated concrete slab reinforcing mesh support replacing the split heads, the overall stability of the support can be well guaranteed by the cross-shaped restraint plate with the support platform, and the support is prevented from toppling in the concrete pouring process.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to an assembled concrete slab reinforcing mesh support replacing a split heads rib.
Background
With the rapid development of the building industry in China, the reinforced concrete structure is widely applied to engineering practice, and the steel bars play a very important role in the construction process, are called as a skeleton of the structure, and directly influence the bearing capacity and the stability of the structure. The upper reinforcing mesh needs to be overhead to realize that concrete is uniformly distributed on the floor slab in the cast-in-place reinforced concrete slab process, and impact load and crowd live load brought by pouring are borne, so that the lower support of the reinforcing mesh needs to have enough strength and better stability to ensure the safety problem of the construction process.
In the construction process, a split heads bar (commonly called as a steel horse) is usually arranged below an upper structural reinforcing mesh to bear upper load and ensure the stability of the structure. The forms of the split heads are various, and the split heads are in a shape like a Chinese character 'ji', are in a shape of a bench, are prefabricated concrete split heads and the like. However, a large amount of manpower is usually needed to install the split heads in the construction process, and the split heads and the lower reinforcing mesh pieces are required to be fixed together in the binding and welding modes, so that the steel consumption is increased, the self weight of the floor slab is increased, the resource waste is serious, the time and the labor are consumed, the whole construction progress of the project can be slowed down by a severer, and the stability of the whole structure cannot be well guaranteed, and the workload is large. In addition, the quality of the installation is not well guaranteed, and multiple layers of inspection are required to ensure safety.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention aims to provide a steel mesh support for an assembled concrete slab instead of a split heads to solve the above-mentioned disadvantages.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
an assembled concrete slab reinforcing mesh support replacing a split heads rib comprises a chuck component, a support component and a cross restraint plate;
the clamping head component is detachably connected to the upper end of the supporting component, and the lower end of the supporting component is inserted into the upper surface of the cross-shaped restraint plate;
the upper surface of the cross-shaped restraint plate is downwards sunken to form a containing groove for containing the support assembly;
the supporting component comprises an inserting column, an oblique stay bar and a limiting column;
the lower end of the inserting column is inserted into the accommodating groove, the upper end of the inserting column is fixedly connected with an oblique support rod, and the other end of the oblique support rod is fixedly connected with a limiting column.
Further, the chuck component comprises a first chuck sleeve and a limiting pin;
the lower surface of the first chuck sleeve is upwards sunken to form a limiting groove for accommodating a limiting column;
the first chuck sleeve is also provided with a first limiting hole which penetrates through the limiting groove;
a second limiting hole is correspondingly arranged at the position of the limiting column corresponding to the first limiting hole;
the limiting pin penetrates through the first limiting hole and the second limiting hole.
Furthermore, a first clamping groove is further formed in the upper end face of the first clamping head sleeve.
Further, the chuck component also comprises a second chuck sleeve;
the upper end of the side wall of the second clamping head sleeve is also provided with a second clamping groove.
Furthermore, one end of the limiting pin is provided with a pin cap, and the other end of the limiting pin is provided with an iron wire hole.
Furthermore, the inserting column and the inclined support rod are provided with a plurality of inserting columns and inclined support rods.
Furthermore, the cross-shaped restraint plate also comprises a supporting platform;
the supporting platform is arranged at the central part of the cross-shaped restraint plate.
Compared with the prior art, the assembled concrete slab reinforcing mesh support replacing the split heads has the following beneficial effects:
(1) according to the fabricated concrete slab reinforcing mesh support replacing the split heads, the overall stability of the support can be well guaranteed by the cross-shaped restraint plate with the support platform, and the support is prevented from toppling in the concrete pouring process.
(2) According to the fabricated concrete slab reinforcing mesh support replacing the split heads, the position of the bolt is adjusted according to the actual plate thickness and the distance between the upper reinforcing mesh and the lower reinforcing mesh, the support achieves adjustment of different heights, and requirements under different working conditions are met.
(3) The fabricated concrete slab reinforcing mesh support replacing the split heads is made of PVC materials or similar materials and can replace reinforcing steel bars, so that the cost is saved, and the self weight of a floor slab in the construction process is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a general schematic view of a stent according to an embodiment of the present invention;
fig. 2 is a schematic view of a second chuck sleeve according to an embodiment of the present invention;
fig. 3 is a schematic view of a limiting groove according to an embodiment of the present invention.
Description of reference numerals:
1-a cross-shaped restraint plate; 2-inserting columns; 201-diagonal brace rod; 202-a limiting column; 3-a first card sleeve; 301-a limit groove; 302-a first limit hole; 303-a second limiting hole; 4-a limit pin; 401-pin cap; 402-iron wire holes; 5-a first card slot; 6-second card head sleeve; 7-a second card slot; 8-supporting the platform.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, an assembled concrete slab reinforcing mesh support replacing a split heads bar comprises a chuck component, a support component and a cross restraint plate 1;
the clamping head component is detachably connected to the upper end of the supporting component, and the lower end of the supporting component is inserted into the upper surface of the cross restraint plate 1;
the upper surface of the cross-shaped restraint plate 1 is downwards sunken to form a containing groove 101 for containing the supporting component;
the supporting component comprises an inserting column 2, an oblique stay bar 201 and a limiting column 202;
the lower end of the inserting column 2 is inserted into the accommodating groove, the upper end of the inserting column 2 is fixedly connected with an inclined support rod 201, and the other end of the inclined support rod 201 is fixedly connected with a limit column 202.
In the present invention, four or three diagonal braces 201 may be adopted, but not limited to three or four;
the chuck component comprises a first chuck sleeve 3 and a limiting pin 4;
the lower surface of the first card sleeve 3 is upwards sunken to form a limiting groove 301 for accommodating the limiting column 202;
the first chuck sleeve 3 is also provided with a first limit hole 302 which penetrates through the limit groove 301;
a second limiting hole 303 is correspondingly arranged at the position, corresponding to the first limiting hole 302, of the limiting column 202;
the limit pin 4 penetrates through the first limit hole 302 and the second limit hole 303;
the limiting pin 4, the first limiting hole 302 and the second limiting hole 303 are all provided with a plurality of limiting holes, and the limiting pin 4, the first limiting hole 302 and the second limiting hole 303 are customized and processed in a factory according to actual requirements.
The limiting pin 4 is inserted into the first limiting hole 302 and the second limiting hole 303 at different positions, so that the height of the first chuck sleeve 3 can be adjusted.
The upper end face of the first clamping head sleeve 3 is also provided with a first clamping groove 5, and the first clamping groove 5 plays a role in clamping upper-layer steel bars.
The chuck component also comprises a second chuck sleeve 6;
the upper end of the side wall of the second card sleeve 6 is also provided with a second card slot 7.
One end of the limiting pin 4 is provided with a pin cap 401, and the other end is provided with an iron wire hole 402;
after the limit pin 4 penetrates through the first chuck sleeve 3 and the limit post 202, the iron wire penetrates through the iron wire hole 402 and is screwed, so that the first chuck sleeve 3 and the limit post 202 are fixed.
The inserting column 2 and the diagonal brace 201 are provided with a plurality of parts.
The cross-shaped restraint plate 1 further comprises a supporting platform 8;
the supporting platform 8 is arranged at the central part of the cross-shaped restraint plate 1, and the supporting platform is used for supporting and fixing the cross-shaped restraint plate 1 more stably when the lower-layer steel bars are pressed on the supporting platform 8;
the specific working process is as follows: firstly, a cross-shaped restraint plate 1 is placed below a lower layer of reinforcing mesh, and a supporting platform 8 plays a role of a gasket;
secondly, inserting the inserting column 2 into the accommodating groove 101;
finally, the relative position relationship between the limiting column 202 and the first clamping sleeve 3 is adjusted through the limiting pin 4, and the first clamping groove 5 tightly supports the upper layer of the reinforcing mesh upwards.
It should be noted that the steel mesh fixing device is provided with two clamp sleeve sleeves, namely a first clamp sleeve 3 and a second clamp sleeve 6, and the two clamp sleeve sleeves can tightly support and fix the upper layer of steel mesh.
The clamping head assembly, the supporting assembly and the cross restraint plate 1 are all made of PVC materials.
The first limiting hole 302 and the second limiting hole 303 can be provided in plurality according to actual requirements during reproduction and processing.
In practical use, as lower floor's reinforcing bar net piece has an excessively high height apart from supporting platform 8, can adopt the placing of placing first card headgear 3 on supporting platform 8, also can realize original supporting platform 8's effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a replace fabricated concrete slab reinforcing bar net piece support of split heads muscle which characterized in that: comprises a chuck component, a supporting component and a cross-shaped restraint plate (1);
the clamping head component is detachably connected to the upper end of the supporting component, and the lower end of the supporting component is inserted into the upper surface of the cross restraint plate (1);
the upper surface of the cross-shaped restraint plate (1) is downwards sunken to form a containing groove (101) for containing the support component;
the supporting component comprises an inserting column (2), an oblique supporting rod (201) and a limiting column (202);
the lower end of the inserting column (2) is inserted into the accommodating groove, the upper end of the inserting column (2) is fixedly connected with an oblique support rod (201), and the other end of the oblique support rod (201) is fixedly connected with a limit column (202).
2. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 1 wherein: the chuck component comprises a first chuck sleeve (3) and a limiting pin (4);
the lower surface of the first card sleeve (3) is upwards sunken to form a limiting groove (301) for accommodating the limiting column (202);
the first card head sleeve (3) is also provided with a first limit hole (302) which penetrates through the limit groove (301);
a second limiting hole (303) is correspondingly arranged at the position, corresponding to the first limiting hole (302), of the limiting column (202);
the limiting pin (4) penetrates through the first limiting hole (302) and the second limiting hole (303) to be arranged.
3. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 2 wherein: the upper end face of the first card head sleeve (3) is also provided with a first card slot (5).
4. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 2 wherein: the chuck component also comprises a second chuck sleeve (6);
the upper end part of the side wall of the second card head sleeve (6) is also provided with a second card slot (7).
5. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 2 wherein: one end of the limiting pin (4) is provided with a pin cap (401), and the other end is provided with an iron wire hole (402).
6. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 1 wherein: the inserting column (2) and the inclined support rod (201) are provided with a plurality of connecting rods.
7. A fabricated concrete slab rebar mesh support replacing a split heads rebar as claimed in claim 1 wherein: the cross-shaped restraint plate (1) also comprises a supporting platform (8);
the supporting platform (8) is arranged at the central part of the cross-shaped restraint plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481000.XU CN215948694U (en) | 2021-06-30 | 2021-06-30 | Assembled concrete slab reinforcing mesh support replacing split heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481000.XU CN215948694U (en) | 2021-06-30 | 2021-06-30 | Assembled concrete slab reinforcing mesh support replacing split heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948694U true CN215948694U (en) | 2022-03-04 |
Family
ID=80436438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121481000.XU Active CN215948694U (en) | 2021-06-30 | 2021-06-30 | Assembled concrete slab reinforcing mesh support replacing split heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948694U (en) |
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2021
- 2021-06-30 CN CN202121481000.XU patent/CN215948694U/en active Active
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Address after: No.29 Zhujiang Road, Hexi District, Tianjin Patentee after: Tianjin Water Conservancy Engineering Group Co.,Ltd. Address before: No.29 Zhujiang Road, Hexi District, Tianjin Patentee before: TIANJIN MUNICIPAL WATER LIMITED CONSERVANCY |