CN209687871U - For the adjustable connecting device between girder steel and civil engineering beam - Google Patents
For the adjustable connecting device between girder steel and civil engineering beam Download PDFInfo
- Publication number
- CN209687871U CN209687871U CN201822225833.4U CN201822225833U CN209687871U CN 209687871 U CN209687871 U CN 209687871U CN 201822225833 U CN201822225833 U CN 201822225833U CN 209687871 U CN209687871 U CN 209687871U
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- civil engineering
- girder steel
- bolt
- engineering beam
- adjustable
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Abstract
The utility model discloses a kind of adjustable connecting devices between girder steel and civil engineering beam, it is characterized in that, including adjustable bolt, one end of adjustable bolt sequentially passes through adjusting nut, girder steel is matched with fixture nut, and the adjustable bolt on the outside of girder steel is matched with adjusting nut；The other end of anchor bolt passes through bolt bottom plate and is connected and fixed with civil engineering beam, and bolt bottom plate is fixed on civil engineering beam.The utility model structure is simple, makes, is easy for installation, can effectively eliminate the influence as brought by the absolute altitude deviation of civil engineering beam to platform precision.
Description
Technical field
The utility model relates to the adjustable connecting devices between a kind of girder steel for steel platform and civil engineering beam, can be applied to
In non-antidetonation connection in logistics distribution center and various enterprises between the main girder steel of steel platform and civil engineering beam, belong to platform technology neck
Domain.
Background technique
Currently, the non-antidetonation between the main girder steel of steel platform and civil engineering beam connects, it is usually used pre- on girder steel and civil engineering beam
Welding between embedded part or the bolt between pre-embedded bolt or chemical inserts are connected when the absolute altitude deviation of civil engineering beam is smaller
Backing plate adjusting can be used in (generally no greater than 15mm), but (is greater than 15mm) when the absolute altitude deviation of civil engineering beam is larger, using pad
Plate is just relatively difficult to resolve certainly offset issue, and the thickness of backing plate is non-adjustable, and therefore, versatility is poor.
Summary of the invention
Problem to be solved in the utility model is: how to adjust the size of joint gap between girder steel and civil engineering beam, disappears
Except the influence brought by the absolute altitude deviation as civil engineering beam to platform precision.
To solve the above-mentioned problems, the technical solution of the utility model includes: providing a kind of between girder steel and civil engineering beam
Adjustable connecting device, which is characterized in that including adjustable bolt, one end of adjustable bolt sequentially passes through adjusting nut, girder steel and consolidates
Determine nut to match, the adjustable bolt on the outside of girder steel is matched with adjusting nut；The other end of anchor bolt passes through bolt bottom plate
It is connected and fixed with civil engineering beam, bolt bottom plate is fixed on civil engineering beam.
Preferably, reinforcement backing plate is equipped in the anchor bolt between the adjusting nut and girder steel.
The utility model structure is simple, makes, is easy for installation, can effectively eliminate the absolute altitude deviation institute band by civil engineering beam
The influence to platform precision come.
Detailed description of the invention
Fig. 1 is the main view provided by the utility model for the adjustable connecting device between girder steel and civil engineering beam；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
To be clearer and more comprehensible the utility model, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.
Embodiment
It as shown in Figure 1, 2, is a kind of adjustable connecting device between girder steel and civil engineering beam provided by the utility model,
It includes adjustable bolt 2, one end of adjustable bolt 2 sequentially pass through adjusting nut 5, reinforce backing plate 4, girder steel 1, fixture nut 3 with
Bolt bottom plate 6 welds, and tightens fixture nut 3 and adjusting nut 5 clamps and reinforces backing plate and girder steel 1；Anchor bolt 7 passes through bolt bottom plate 6
It is connected and fixed with civil engineering beam 8, bolt bottom plate 6 is fixed on civil engineering beam 8.
When installation, first the anchor bolt 7 of bolt bottom plate 6 is fixed on civil engineering beam 8, is then welded on bolt bottom plate 6 adjustable
Bolt 2, then installation and adjustment nut 5 and reinforcement backing plate 4；Bolt hole alignment adjustable bolt 2 on girder steel 1 is placed, is finally led to
Rotating adjusting nut 5 is crossed to adjust the height of girder steel 1, finally screws on fixture nut 3.
Claims (2)
1. a kind of adjustable connecting device between girder steel and civil engineering beam, which is characterized in that adjustable including adjustable bolt (2)
One end of bolt (2) sequentially passes through adjusting nut (5), girder steel (1) is matched with fixture nut (3), is located on the outside of girder steel (1)
Adjustable bolt (2) is matched with adjusting nut (5)；The other end of anchor bolt (2) passes through bolt bottom plate (6) and connect with civil engineering beam (8)
Fixed, bolt bottom plate (6) is fixed on civil engineering beam (8).
2. the adjustable connecting device as described in claim 1 between girder steel and civil engineering beam, which is characterized in that the adjusting
It is equipped in anchor bolt (7) between nut (5) and girder steel (1) and reinforces backing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225833.4U CN209687871U (en) | 2018-12-27 | 2018-12-27 | For the adjustable connecting device between girder steel and civil engineering beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225833.4U CN209687871U (en) | 2018-12-27 | 2018-12-27 | For the adjustable connecting device between girder steel and civil engineering beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687871U true CN209687871U (en) | 2019-11-26 |
Family
ID=68597194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225833.4U Active CN209687871U (en) | 2018-12-27 | 2018-12-27 | For the adjustable connecting device between girder steel and civil engineering beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687871U (en) |
-
2018
- 2018-12-27 CN CN201822225833.4U patent/CN209687871U/en active Active
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| GR01 | Patent grant |