CN212478061U - Thick big bottom plate reinforcing bar support of basement - Google Patents
Thick big bottom plate reinforcing bar support of basement Download PDFInfo
- Publication number
- CN212478061U CN212478061U CN202020307005.XU CN202020307005U CN212478061U CN 212478061 U CN212478061 U CN 212478061U CN 202020307005 U CN202020307005 U CN 202020307005U CN 212478061 U CN212478061 U CN 212478061U
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- upright post
- steel bar
- rod piece
- bar support
- horizontal
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Abstract
The utility model provides a steel bar bracket for a thick and big bottom plate of a basement, which comprises a plurality of steel bar bracket unit modules, a plurality of first horizontal rods and a plurality of adjustable bolts; each steel bar support unit module comprises at least four upright post rod pieces, at least four second horizontal rod pieces and at least eight diagonal bracing rod pieces; four second horizontal rod pieces surround a rectangle, each upright post rod piece is vertically arranged at the joint of the two second horizontal rod pieces, one end of each diagonal bracing rod piece is supported at the joint of the upright post rod piece and the second horizontal rod piece, and the other end of each diagonal bracing rod piece is fixed at the bottom of the adjacent upright post rod piece; the base of each upright post rod piece is provided with a bolt hole; the adjustable bolt penetrates through a bolt hole in the base and supports and cushions the base; the steel bar support unit modules are connected into a whole through a first horizontal rod. The utility model discloses simple structure, installation convenient operation, the work efficiency is high, connects safe and reliable purpose.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a thick big bottom plate concrete structure engineering construction technical field of building basement, concretely relates to thick big bottom plate reinforcing bar support of basement.
[ background of the invention ]
At present, steel bar supports for the construction of thick and large baseplates of basements in constructional engineering are mostly formed by welding and installing steel pipes or section steel one by one on site, when the steel bar supports are welded on site, the steel pipes or the section steel need to be matched and completed by multiple persons, the labor amount is large, the consumed materials are high, and the construction operation is inconvenient.
[ summary of the invention ]
The to-be-solved technical problem of the utility model is to provide a thick big bottom plate bar support of basement, simple structure, installation convenient operation, the work efficiency is high, connects safe and reliable.
The utility model discloses an above-mentioned technical problem who realizes like this:
a steel bar support of a thick and large bottom plate of a basement comprises a plurality of steel bar support unit modules, a plurality of first horizontal rods and a plurality of adjustable bolts; each steel bar support unit module comprises at least four upright post rod pieces, at least four second horizontal rod pieces and at least eight diagonal bracing rod pieces; four second horizontal rod pieces surround a rectangle, each upright post rod piece is vertically arranged at the joint of the two second horizontal rod pieces, one end of each diagonal bracing rod piece is supported at the joint of the upright post rod piece and the second horizontal rod piece, and the other end of each diagonal bracing rod piece is fixed at the bottom of the adjacent upright post rod piece;
each upright post rod piece comprises an upright post and a base, the base is welded and fixed with the bottom end of the upright post, and the base is provided with a bolt hole; each adjustable bolt comprises a screw rod and a nut, the nut is spirally arranged on the screw rod, the screw rod of each adjustable bolt penetrates through a bolt hole in the base from bottom to top, and the nut is located below the base and supports the base;
the steel bar support unit modules are connected into a whole through a first horizontal rod.
Furthermore, the upright post rod piece, the second horizontal rod piece and the diagonal bracing rod piece are fixed through welding.
Further, the nut is a hexagonal nut.
Further, the horizontal position of the second horizontal rod is the same as that of the first horizontal rod.
The utility model has the advantages of as follows:
the utility model has the advantages of as follows: the utility model discloses simple structure, application scope is wide, and the adjustment of steel bar support elevation is easy, improves the thick big bottom plate concrete structure construction quality of basement. Construction operation is convenient, construction mechanization degree is high, and construction quality and safety of the basement thick and large bottom plate concrete structure are improved.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Figure 1 is the utility model discloses a thick big bottom plate reinforcing bar support structure schematic diagram of basement.
Fig. 2 is the structural schematic diagram of the reinforcing bar support unit module of the utility model.
Fig. 3 is a schematic view of the structure of the column rod and the adjustable bolt of the present invention.
Fig. 4 is a schematic view of the adjustable bolt structure of the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 4, the present invention relates to a steel bar support for a thick and large basement floor, which comprises a plurality of steel bar support unit modules 1, a plurality of first horizontal rods 2, and a plurality of adjustable bolts 3; each steel bar support unit module 1 comprises at least four upright post rod pieces 11, at least four second horizontal rod pieces 12 and at least eight diagonal bracing rod pieces 13; four second horizontal rod members 12 enclose a rectangle, each upright post rod member 11 is vertically arranged at the joint of two second horizontal rod members 12, one end of each diagonal bracing rod member 13 is supported at the joint of the upright post rod member 11 and the second horizontal rod member 12, and the other end is fixedly supported at the bottom of the adjacent upright post rod member 11;
each upright post rod 11 comprises an upright post 111 and a base 112, the base 112 is welded and fixed with the bottom end of the upright post 111, and the base 112 is provided with a bolt hole; each adjustable bolt 3 includes screw rod 31 and nut 32, nut 32 spiral setting is in on the screw rod 31, screw rod 31 from the bottom up of adjustable bolt 3 passes bolt hole on the base 112, the nut 32 is located base 112 below and bolster base 112 realizes the elevation of adjustment steel bar support unit module 1 through swivel nut 32. Therefore, the construction mechanization degree is high, and the construction quality, safety and reliability of the steel bars of the thick and big baseplates of the basement are high.
The reinforcing steel bar support unit modules 1 are connected into a whole through the first horizontal rod 2.
The upright post rod 11, the second horizontal rod 12 and the diagonal rod 13 are fixed by welding.
The nut 32 is a hexagonal nut, which is convenient to be adjusted by a wrench.
The horizontal position of the second horizontal rod 2 is the same as that of the first horizontal rod 12.
The construction method of the basement thick and large bottom plate steel bar support comprises the following steps:
step 1, designing components of a steel bar support unit module 1 of a basement thick and large bottom plate steel bar support according to a construction structure drawing, drawing a processing drawing of the steel bar support unit module 1, determining the position of each steel bar support unit module 1, and numbering the steel bar support unit modules 1;
step 4, binding a bottom reinforcing mesh of the thick and large bottom plate on a construction site;
step 5, hoisting the steel bar support unit module 1 in place by using hoisting equipment;
step 6, drawing a horizontal elevation alignment line according to the elevation of the steel bar support;
step 7, installing an adjustable bolt 3 on a base 112 of the upright post rod piece 11 of the steel bar support unit module 1, and adjusting the elevation of the steel bar support unit module 1 to reach the construction required elevation by utilizing a spanner rotating nut 32 according to the horizontal elevation alignment line;
and 8, connecting the adjacent steel bar support unit modules 1 into a whole by using the first horizontal rods 2, and then binding and installing the top layer steel bar mesh of the thick and large basement floor on the steel bar support of the thick and large basement floor.
In a word, the utility model discloses simple structure, application scope is wide, improves the steel bar engineering and the concrete engineering's of the thick big bottom plate concrete structure of basement construction quality. The construction operation is convenient, the construction mechanization degree is high, and the construction quality, safety and reliability of the thick and large bottom plate steel bar of the basement are high.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. The utility model provides a thick big bottom plate bar support of basement which characterized in that: comprises a plurality of steel bar bracket unit modules, a plurality of first horizontal rods and a plurality of adjustable bolts; each steel bar support unit module comprises at least four upright post rod pieces, at least four second horizontal rod pieces and at least eight diagonal bracing rod pieces; four second horizontal rod pieces surround a rectangle, each upright post rod piece is vertically arranged at the joint of the two second horizontal rod pieces, one end of each diagonal bracing rod piece is supported at the joint of the upright post rod piece and the second horizontal rod piece, and the other end of each diagonal bracing rod piece is fixed at the bottom of the adjacent upright post rod piece;
each upright post rod piece comprises an upright post and a base, the base is welded and fixed with the bottom end of the upright post, and the base is provided with a bolt hole; each adjustable bolt comprises a screw rod and a nut, the nut is spirally arranged on the screw rod, the screw rod of each adjustable bolt penetrates through a bolt hole in the base from bottom to top, and the nut is located below the base and supports the base;
the steel bar support unit modules are connected into a whole through a first horizontal rod.
2. The thick and big basement floor reinforcing steel bar support of claim 1, characterized in that: and the upright post rod piece, the second horizontal rod piece and the diagonal bracing rod piece are fixed by welding.
3. The thick and big basement floor reinforcing steel bar support of claim 1, characterized in that: the nut is a hexagonal nut.
4. The thick and big basement floor reinforcing steel bar support of claim 1, characterized in that: the horizontal position of the second horizontal rod is the same as that of the first horizontal rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307005.XU CN212478061U (en) | 2020-03-12 | 2020-03-12 | Thick big bottom plate reinforcing bar support of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307005.XU CN212478061U (en) | 2020-03-12 | 2020-03-12 | Thick big bottom plate reinforcing bar support of basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478061U true CN212478061U (en) | 2021-02-05 |
Family
ID=74457471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020307005.XU Expired - Fee Related CN212478061U (en) | 2020-03-12 | 2020-03-12 | Thick big bottom plate reinforcing bar support of basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478061U (en) |
-
2020
- 2020-03-12 CN CN202020307005.XU patent/CN212478061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |