CN215948691U - Supporting device for erecting steel mesh of assembled concrete slab - Google Patents
Supporting device for erecting steel mesh of assembled concrete slab Download PDFInfo
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- CN215948691U CN215948691U CN202121507485.5U CN202121507485U CN215948691U CN 215948691 U CN215948691 U CN 215948691U CN 202121507485 U CN202121507485 U CN 202121507485U CN 215948691 U CN215948691 U CN 215948691U
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Abstract
The utility model provides an erection supporting device for a steel mesh of an assembled concrete slab, which comprises a chuck component, a supporting component and a base, wherein the chuck component is fixed on the base; the base is inserted with the chuck component through the supporting component; the support component comprises a plurality of support columns, one end of each support column, which is close to the chuck component, is provided with a hemispherical head, and the lower surface of the chuck component, which corresponds to the hemispherical head, is provided with a hemispherical groove; the support column is close to base one end and still is equipped with the inserted block, and the position that the base upper surface corresponds the inserted block is equipped with the slot. The erection and support device for the steel mesh of the assembled concrete slab is integrally prefabricated in a factory, the assembly construction of the structure is completely realized, the construction progress is accelerated, and the connection quality is well guaranteed. The method is time-saving and labor-saving, more economical and saves the project budget. The utility model adopts PVC material, and the production efficiency can be greatly improved after the mould is manufactured and added into the production line.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to an erection and support device for a steel mesh of an assembled concrete slab.
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 in 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 is directed to a device for supporting a steel mesh frame of an assembled concrete slab, so as to solve the above-mentioned disadvantages.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a supporting device for erecting a steel mesh sheet of an assembled concrete slab comprises a chuck component and a base;
the chuck component comprises a supporting column, a limiting structure used for limiting the lower end of the supporting column is further arranged on the base, and the upper end of the supporting column is hinged to the chuck component.
Further, the chuck component further comprises a clamping table, and the supporting column is arranged below the clamping table.
Further, the chuck component also comprises a supporting plate;
the two supporting plates are arranged and used for clamping the upper ends of the supporting columns;
the lower surface of the clamping table is also provided with a supporting groove for inserting the supporting plate;
the support column also comprises a pin which penetrates through the two support plates and the support column, and through holes are formed in the positions of the two support plates and the support column, which correspond to the pin;
the two ends of the pin are provided with ear plates which are sleeved on the pin.
Further, the pin also comprises a limiting hole, and the limiting hole is formed in two ends of the pin.
Furthermore, the upper surface of the clamping table is also provided with a clamping joint.
Further, the card connector comprises a first card connector;
the upper end surface of the first clamping joint is sunken downwards to form a first clamping groove for clamping the reinforcing steel bars.
Further, the clamping joint comprises a second clamping joint body;
the outer side wall of the second clamping head is inwards sunken to form a second clamping groove for clamping the reinforcing steel bars.
Furthermore, limit structure is including setting up the slot at the base upper surface and setting up the inserted block at the support column lower extreme, and the slot corresponds the setting with the inserted block.
The limiting structure also comprises a sliding groove arranged on the upper surface of the base and a sliding block arranged at the lower end of the supporting column, and the sliding block is connected in the sliding groove in a sliding manner;
and the base is also provided with a limiting bolt for limiting the sliding block.
Furthermore, the upper end surface of the support column is also provided with a semicircular head.
Furthermore, the center part of the upper surface of the base is also provided with a connecting block platform.
Compared with the prior art, the device for erecting and supporting the steel mesh of the assembled concrete slab has the following beneficial effects:
the erection and support device for the steel mesh of the assembled concrete slab is integrally prefabricated in a factory, the assembly construction of the structure is completely realized, the construction progress is accelerated, and the connection quality is well guaranteed. The method is time-saving and labor-saving, more economical and saves the project budget. The utility model adopts PVC material, and the production efficiency can be greatly improved after the mould is manufactured and added into the production line.
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 an exploded view of an apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a pin according to an embodiment of the present invention;
FIG. 3 is a schematic view of a lower surface of a chuck according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a second type of limiting structure according to an embodiment of the present invention;
FIG. 5 is a schematic view of a third form of a limiting structure according to an embodiment of the present invention;
fig. 6 is an assembly diagram of a limiting structure according to an embodiment of the present invention.
Description of reference numerals:
1-a support column; 101-hemispherical head; 2-clamping the platform; 201-a first card connector; 202-a first snap groove; 203-a second card connector; 204-a second card slot; 3-a support plate; 4-pins; 5-a through hole; 6-ear plate; 7-limiting holes; 8-supporting the groove; 9-a base; 901-slot; 902-insert block; 903-a chute; 904-sliding block; 905-a limit bolt; 906-connecting block table.
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 6, comprises a chuck component and a base 9;
the dop subassembly includes support column 1, still is equipped with on the base 9 to be used for carrying on spacing limit structure to support column 1 lower extreme, and the support column upper end is articulated with the dop subassembly.
The chuck component further comprises a clamping table 2, and the supporting column 1 is arranged below the clamping table 2.
The chuck assembly further comprises a support plate 3;
two supporting plates 3 are arranged, and the two supporting plates 3 clamp the upper ends of the supporting columns 1;
the lower surface of the clamping table 2 is also provided with a supporting groove 8 for inserting a supporting plate;
the support column 1 further comprises a pin 4, the pin 4 penetrates through the two support plates 3 and the support column 1, and through holes 5 are formed in the positions, corresponding to the pins, of the two support plates and the support column;
the two ends of the pin are provided with ear plates 6 which are sleeved on the pin.
The pin further comprises a limiting hole 7, and the limiting hole is formed in two ends of the pin.
The upper surface of the clamping table is also provided with a clamping joint.
The card connector includes a first card connector 201;
the upper end surface of the first clamping joint is sunken downwards to form a first clamping groove 202 for clamping a reinforcing steel bar.
The card connector includes a second card connector 203;
the outer side wall of the second clamping joint is sunken inwards to form a second clamping groove 204 for clamping the reinforcing steel bars.
The limiting structure comprises a slot 901 arranged on the upper surface of the base and an insert 902 arranged at the lower end of the supporting column, and the slot and the insert are correspondingly arranged.
A plurality of slots 901 are arranged along the length direction of the base 9;
the limiting structure further comprises a sliding groove 903 arranged on the upper surface of the base and a sliding block 904 arranged at the lower end of the supporting column, and the sliding block is connected in the sliding groove in a sliding manner;
a limiting bolt 905 used for limiting the sliding block is further arranged on the base;
force 1 applied to the limit bolt 905: a pore channel for communicating the limiting bolt 905 is arranged on the sliding block, and the limiting bolt 905 penetrates through the pore channel for limiting;
the upper end surface of the support column is also provided with a semicircular head 101, and a certain hinged cavity is arranged between the upper end part of the support column and the clamping table, so that the clamping table is prevented from influencing the support column when the support column is rotated;
the central point of base upper surface still is equipped with connecting block platform 906, and the effect of connecting block platform is when lower floor's reinforcing bar is pressed on connecting block platform 906, plays the effect of gasket to still play the effect of stabilizing whole strutting arrangement.
Practical force 1: as shown in fig. 4, the slot 902 is different from the slot 902 shown in fig. 1, and a plurality of slots 902 are provided; by adjusting the relative positions of the support column 1 and the slot 902, the height of the device is adjusted.
Practical force 2: as shown in fig. 5, the upper surface of the bottom pillar 9 is recessed downward to form a sliding groove 903, the lower end of the support pillar 1 is slidably connected in the sliding groove 903, the support pillar 1 is fixed by a limit bolt 905 arranged on the outer side wall of the sliding groove 903, and the height of the device is adjusted by adjusting the relative position of the support pillar 1 and the sliding groove 903.
It should be noted that the three practical forces described in the present invention can all adjust the height of the supporting device;
in practical use, the connecting block table 901 is arranged below the lower layer of steel bars and used for jacking up the lower layer of steel bars to support and fix the lower layer of steel bars;
the two clamping connectors are upwards propped against the upper layer of steel bars.
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 (10)
1. The utility model provides an erection bracing device of assembled concrete slab reinforcing bar net piece which characterized in that: comprises a chuck component and a base (9);
the chuck component comprises a supporting column (1), a limiting structure used for limiting the lower end of the supporting column (1) is further arranged on the base (9), and the upper end of the supporting column is hinged to the chuck component.
2. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 1 wherein: the chuck component further comprises a clamping table (2), and the supporting column (1) is arranged below the clamping table (2).
3. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 2 wherein: the chuck component also comprises a supporting plate (3);
two supporting plates (3) are arranged, and the two supporting plates (3) clamp the upper ends of the supporting columns (1);
the lower surface of the clamping table (2) is also provided with a supporting groove (8) for inserting a supporting plate;
the supporting column (1) also comprises a pin (4), the pin (4) penetrates through the two supporting plates (3) and the supporting column (1), and through holes (5) are formed in the positions, corresponding to the pins, of the two supporting plates and the supporting column;
both ends of the pin are provided with ear plates (6) which are sleeved on the pin.
4. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 3 wherein: the pin further comprises a limiting hole (7) which is formed in two ends of the pin.
5. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 2 wherein: the upper surface of the clamping table is also provided with a clamping joint.
6. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 5 wherein: the card connector comprises a first card connector (201);
the upper end surface of the first clamping joint is downwards sunken to form a first clamping groove (202) for clamping a reinforcing steel bar.
7. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 5 wherein: the bayonet joint comprises a second bayonet joint (203);
the outer side wall of the second clamping joint is inwards sunken to form a second clamping groove (204) used for clamping the reinforcing steel bar.
8. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 1 wherein: the limiting structure comprises a slot (901) arranged on the upper surface of the base and an inserting block (902) arranged at the lower end of the supporting column, and the slot and the inserting block are correspondingly arranged;
the limiting structure further comprises a sliding groove (903) arranged on the upper surface of the base and a sliding block (904) arranged at the lower end of the supporting column, and the sliding block is connected in the sliding groove in a sliding manner;
and the base is also provided with a limiting bolt (905) for limiting the sliding block.
9. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 1 wherein: the upper end surface of the supporting column is also provided with a semicircular head (101).
10. A reinforced mesh erecting support device for an assembled concrete slab as claimed in claim 1 wherein: the central part of the upper surface of the base is also provided with a connecting block platform (906).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507485.5U CN215948691U (en) | 2021-06-30 | 2021-06-30 | Supporting device for erecting steel mesh of assembled concrete slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507485.5U CN215948691U (en) | 2021-06-30 | 2021-06-30 | Supporting device for erecting steel mesh of assembled concrete slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948691U true CN215948691U (en) | 2022-03-04 |
Family
ID=80436103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121507485.5U Active CN215948691U (en) | 2021-06-30 | 2021-06-30 | Supporting device for erecting steel mesh of assembled concrete slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948691U (en) |
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2021
- 2021-06-30 CN CN202121507485.5U patent/CN215948691U/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 |