CN205677105U - The new Joining Structure of prefabricated combined wall board - Google Patents
The new Joining Structure of prefabricated combined wall board Download PDFInfo
- Publication number
- CN205677105U CN205677105U CN201620564793.4U CN201620564793U CN205677105U CN 205677105 U CN205677105 U CN 205677105U CN 201620564793 U CN201620564793 U CN 201620564793U CN 205677105 U CN205677105 U CN 205677105U
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- China
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- wall board
- combined wall
- prefabricated combined
- prefabricated
- new joining
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Abstract
The utility model discloses the new Joining Structure of a kind of prefabricated combined wall board, belong to technical field of buildings, the new Joining Structure of described prefabricated combined wall board includes prefabricated combined wall board, it is provided with the built-in connection for connecting building agent structure in described prefabricated combined wall board, described built-in connection includes pre embedded bolt and anchor slab, described pre embedded bolt is through described anchor slab and stretches out described prefabricated combined wall board, and the mode that described prefabricated combined wall board uses nut and described pre embedded bolt to be connected with major structure of construction connects.This utility model is easy to the connection of prefabricated combined wall board and major structure of construction, the installation of convenient prefabricated combined wall board in the case of installing space is narrow and small between prefabricated combined wall board and major structure of construction.
Description
Technical field
This utility model relates to technical field of buildings, particularly relates to the new Joining Structure of a kind of prefabricated combined wall board.
Background technology
Use clay brick under construction owing to China limits, advocate the wallboard using new material the most energetically, the most in advance
Combined wall board processed is widely used in building field, and the most progressively substitutes the building materials such as clay brick and concrete segment, becomes one
Plant the novel wall material that development potentiality is huge.Use prefabricated combined wall board to build assembled architecture, batch production, machine can be improved
Toolization construction degree, reduces situ wet operation, saves on-the-spot recruitment, overcomes seasonal effect, shortens the construction cycle.
Prefabricated combined wall board typically uses plug-in form to be connected with agent structure, and connected mode generally uses subiculum to pull up
Formula, for subiculum node, the first connector of pre-buried strap internal thread sleeve in prefabricated combined wall board, by this connector with weld
U-shaped steel rest on girder steel is connected.
But, existing subiculum node connected mode also has some shortcoming and defect, as shown in Figure 1 to Figure 2: existing connection side
Formula is that the built-in connection of prefabricated combined wall board is connected by bolt with U-shaped steel rest, and bolt will be by U-shaped steel rest
Cavity puts in, and is then connected with pre-buried internal thread sleeve 21', and owing to bolt is the longest, and the cavity of U-shaped steel rest is the least, empty
Chamber outward flange distance bolt hole the most farther out, so it is highly difficult to operate.
Utility model content
This utility model provides a kind of prefabricated combined wall board being easy to prefabricated combined wall board and major structure of construction connection
New Joining Structure, convenient prefabricated in the case of between prefabricated combined wall board and major structure of construction, installing space is narrow and small
The installation of combined wall board.
For solving above-mentioned technical problem, this utility model provides technical scheme as follows:
The new Joining Structure of a kind of prefabricated combined wall board, including prefabricated combined wall board, sets in described prefabricated combined wall board
Be equipped with the built-in connection of the U-shaped steel rest for connecting building agent structure, described built-in connection include pre embedded bolt and
Anchor slab, described pre embedded bolt is through described anchor slab and stretches out described prefabricated combined wall board, and described prefabricated combined wall board is main with building
The mode that body structure uses nut and described pre embedded bolt to connect connects.
Further, described screw rod offsets to the indoor of described prefabricated combined wall board.
Further, the distance of described skew is 10～30mm.
Further, described pre embedded bolt is positioned on the end of described prefabricated combined wall board and is provided with end plate.
Further, described anchor slab is square, and four angles of described anchor slab are provided with four equally distributed dowels.
This utility model has the advantages that
Compared with prior art, the new Joining Structure of prefabricated combined wall board of the present utility model uses pre embedded bolt to replace
Traditional internal thread sleeve, it is to avoid because the installation between the length of screw rod combined wall board long, prefabricated and major structure of construction is empty
Between narrow and small and cause installation inconvenience, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the built-in connection of the attachment structure of the prefabricated combined wall board of prior art；
Fig. 2 is the attachment structure connection diagram with major structure of construction of the prefabricated combined wall board of prior art；
Fig. 3 is the structural representation of the built-in connection of the new Joining Structure of prefabricated combined wall board of the present utility model；
Fig. 4 is the new Joining Structure connection signal with major structure of construction of prefabricated combined wall board of the present utility model
Figure.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
This utility model provides the new Joining Structure of a kind of prefabricated combined wall board, as shown in Fig. 3 Fig. 4, including prefabricated
Combined wall board 1, is provided with the built-in connection 2 for connecting building agent structure 3, built-in connection 2 in prefabricated combined wall board 1
Including pre embedded bolt 21 and anchor slab 22, pre embedded bolt 21 is through anchor slab 22 and stretches out prefabricated combined wall board 1, prefabricated combined wall board 1
The mode using nut 4 and pre embedded bolt 21 to be connected with major structure of construction 3 connects.
The new Joining Structure of prefabricated combined wall board of the present utility model uses pre embedded bolt to replace traditional internal thread sleeve,
Avoid the peace caused because the installing space between the length of screw rod combined wall board long, prefabricated and major structure of construction is narrow and small
Dress inconvenience, convenient and practical.
As a kind of improvement of the present utility model, screw rod 21 can offset to the indoor of prefabricated combined wall board 1.This knot
Structure makes the easier for installation and easy of prefabricated combined wall board 1, and the girder steel 32 that simultaneously can reduce in major structure of construction is held
The moment of torsion being subject to, improves the safety coefficient of structure.
Preferably, the distance of skew can be 10～30mm.
Further, pre embedded bolt 21 is positioned on the end of prefabricated combined wall board 1 and is preferably provided with end plate 24.End plate 24
Setting pre embedded bolt 21 is embedded in prefabricated combined wall board 1 after more firm.
Preferably, anchor slab 22 can be square, and four angles of anchor slab 22 can be provided with four equally distributed dowels
23.Dowel 23 is for fixing between anchor slab 22 and prefabricated combined wall board 1, and dowel 23 is evenly distributed on four angles of anchor slab 22
On so that anchor slab is more uniformly stressed.
In the present embodiment, major structure of construction 3 includes girder steel 31 and the U-shaped steel rest 32 being arranged on girder steel 31, prefabricated
The mode that combined wall board 1 uses nut 5 to be connected with pre embedded bolt 21 with U-shaped steel rest connects.
Further, it is also provided with packing ring 6 between nut 5 and U-shaped steel rest 31.So can increase nut 5 and U
The compactness connected between shaped steel rest 31, it is also possible to reduce nut 5 and the abrasion of U-shaped steel rest 31, improve service life.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (5)
1. the new Joining Structure of a prefabricated combined wall board, it is characterised in that include prefabricated combined wall board, described prefabricated compound
Being provided with the built-in connection for connecting building agent structure in wallboard, described built-in connection includes pre embedded bolt and anchor
Plate, described pre embedded bolt is through described anchor slab and stretches out described prefabricated combined wall board, described prefabricated combined wall board and building body
The mode that structure uses nut and described pre embedded bolt to connect connects.
The new Joining Structure of prefabricated combined wall board the most according to claim 1, it is characterised in that described screw rod is to described
The indoor skew of prefabricated combined wall board.
The new Joining Structure of prefabricated combined wall board the most according to claim 2, it is characterised in that the distance of described skew
It is 10～30mm.
The new Joining Structure of prefabricated combined wall board the most according to claim 2, it is characterised in that described pre embedded bolt position
It is provided with end plate on end in described prefabricated combined wall board.
5. according to the new Joining Structure of described prefabricated combined wall board arbitrary in Claims 1-4, it is characterised in that described
Anchor slab is square, and four angles of described anchor slab are provided with four equally distributed dowels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564793.4U CN205677105U (en) | 2016-06-08 | 2016-06-08 | The new Joining Structure of prefabricated combined wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564793.4U CN205677105U (en) | 2016-06-08 | 2016-06-08 | The new Joining Structure of prefabricated combined wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677105U true CN205677105U (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620564793.4U Active CN205677105U (en) | 2016-06-08 | 2016-06-08 | The new Joining Structure of prefabricated combined wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853840A (en) * | 2019-02-18 | 2019-06-07 | 北京工业大学 | A kind of assembled sandwich out-hung panel system |
-
2016
- 2016-06-08 CN CN201620564793.4U patent/CN205677105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853840A (en) * | 2019-02-18 | 2019-06-07 | 北京工业大学 | A kind of assembled sandwich out-hung panel system |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |