CN209538478U - A kind of built-in fitting for curtain wall installation - Google Patents
A kind of built-in fitting for curtain wall installation Download PDFInfo
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- CN209538478U CN209538478U CN201821907030.0U CN201821907030U CN209538478U CN 209538478 U CN209538478 U CN 209538478U CN 201821907030 U CN201821907030 U CN 201821907030U CN 209538478 U CN209538478 U CN 209538478U
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Abstract
The utility model provides a kind of built-in fitting for curtain wall installation, belongs to construction engineering technical field, is used for the elongated big embedded part in-site installation operation problem of solution framework column, while meeting curtain skeleton the vertical direction attachment surface the needs of.It passes through the Design of length of built-in fitting is elongated at frame column; and its gradient is consistent with the gradient of frame column; built-in fitting is vertically spliced by several embedded part units; embedded part unit includes that section is the anchor slab for bending arc; and it is fixed on the dowel at anchor slab both ends and middle part; dowel is vertically arranged at intervals on anchor slab, and the dowel of embedded part unit and the upper layer main reinforcement of frame column form a fixed connection, so that built-in fitting to be fixed on to the protective layer position of frame column.
Description
Technical field
The utility model relates to construction engineering technical fields, and in particular to a kind of built-in fitting for curtain wall installation.
Background technique
In general, curtain wall is attached on the outside of frame column by curtain skeleton in curtain wall installation.When curtain wall peripheral frame
Column is that the tilt angle of oblique circular cylinder and each external surrounding frame trestle is different, and the alien invasion of each frame column is curved surface.Therefore,
For the convenience of subsequent installation curtain wall, it is elongated that the built-in fitting on the outside of frame column is set as same frame column.Built-in fitting is arranged in frame
On the outside of column reinforcing bar, specifically in the protective layer position of frame column.However, largely monomer frame trestle memories are in reinforcing bar, moreover, frame
The template of column is sizing circle template, and template size can not adjust, and the built-in fitting of both frame column and curtain skeleton connection needs simultaneously
Meet that its location and installation is accurate, and need to guarantee to avoid that the dowel of built-in fitting and the reinforcing bar of frame column collide, thus actual installation ten
Divide difficulty.
Therefore, a kind of built-in fitting for curtain wall installation is needed, elongated big embedded part in-site installation operation problem is solved.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not to be construed as recognizing or implying in any form that the information is the prior art well known to persons skilled in the art.
Utility model content
The purpose of the utility model is to provide a kind of built-in fittings for curtain wall installation, solve elongated big embedded part in-site installation
Operation problem, while meeting curtain skeleton the vertical direction attachment surface the needs of.
To achieve the goals above, the technical solution of the utility model is:
A kind of built-in fitting for curtain wall installation, the curtain wall are attached on the outside of frame column by curtain skeleton, the curtain
Wall keel are fixedly connected with the built-in fitting, and the length of the built-in fitting is consistent with the length of the frame column, the built-in fitting
It is set to the protective layer position of frame column, and the gradient of the built-in fitting is consistent with the gradient of frame column；The built-in fitting includes
Several sequentially connected embedded part units of head and the tail, the embedded part unit include anchor slab and dowel, the dowel along it is radially fixed in
On anchor slab, the section of the anchor slab is bending arc, and the dowel is respectively arranged at the two sides and middle part of anchor slab.
Compared with prior art, the utility model is beneficial has the technical effect that
1, it is provided by the utility model for curtain wall installation built-in fitting, it by by the Design of length of built-in fitting at frame
Column is elongated, and its gradient is consistent with the gradient of frame column, and built-in fitting is vertically spliced by several embedded part units, embedded part unit
It is the anchor slab for bending arc including section, and is fixed on the dowel at anchor slab both ends and middle part, dowel is vertically arranged at intervals at anchor
On plate, the structure for being similar to comb teeth is formed, the dowel of embedded part unit and the upper layer main reinforcement of frame column form a fixed connection, thus will
Built-in fitting is fixed on the protective layer position of frame column.The built-in fitting for curtain wall installation of the utility model, can not only solve
The in-site installation operation of elongated big embedded part, and can satisfy the attachment surface requirement of curtain skeleton vertical direction, guarantee curtain wall
Mounting stability has the demonstration social benefit of same type engineering from now on, has very high social benefit.
2, the installation method of the built-in fitting provided by the utility model for curtain wall installation, it is easy to operate, it had both met pre-
The location and installation accuracy of this province of embedded part, and it is avoided that built-in fitting dowel and frame stake reinforcing bar generate collision, solve oblique frame
The installation problem of elongated built-in fitting in the curtain wall construction of column.
Further, the main reinforcement and stirrup installation that the dowel of the embedded part unit passes through frame column are in the protective layer of frame column
Position, and with the upper layer main reinforcement of frame column welding or binding and fixing.
Further, when there is reinforcing bar in frame column, the embedded part unit interval is set to the protective layer of the frame column
Position, the dowel welding or binding of the embedded part unit are in the upper layer main reinforcement of frame column.
Further, when not having reinforcing bar in frame column, steel channel connector is welded in the upper layer main reinforcement of frame column, it is described to bury
The dowel of part unit and the channel steel are welded to connect, so that the built-in fitting to be fixed on to the protective layer position of the frame column.
Further, the length of the embedded part unit is 1.5m~2.0m.
Further, the dowel length positioned at anchor slab two sides is greater than the dowel being located in the middle part of anchor slab, of vertically-adjacent dowel
Between be spaced setting.
Detailed description of the invention
Fig. 1 is the schematic cross-section of built-in fitting in an embodiment of the present invention；
Fig. 2 is the scheme of installation in an embodiment of the present invention for the built-in fitting of curtain wall installation.
In figure:
10- embedded part unit, 11- anchor slab, 12- dowel, the short muscle of 13-；20- reinforcing bar；31- main reinforcement, 32- stirrup.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes for curtain wall installation built-in fitting make into one
Step is described in detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted
It is that attached drawing is all made of very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating this reality
With the purpose of new embodiment.For sake of convenience, "upper" described below, "lower" are consistent with the upper and lower direction of attached drawing, but
This can't be the limitation of technical solutions of the utility model.
Embodiment one
Below with reference to Fig. 1 and Fig. 2, the structure composition of the built-in fitting for curtain wall installation of the utility model is described in detail.
A kind of built-in fitting for curtain wall installation, curtain wall are attached on the outside of frame column by curtain skeleton, curtain skeleton and
Built-in fitting is fixedly connected, and the length of built-in fitting and the length of frame column are consistent, and built-in fitting is set to the protective layer position of frame column,
And the gradient of built-in fitting is consistent with the gradient of frame column；Built-in fitting includes the sequentially connected embedded part unit 10 of several head and the tail, embedded part
Unit 10 includes anchor slab 11 and dowel 12, and for dowel 12 along radially fixed on anchor slab 11, the section of anchor slab 11 is bending arc,
Dowel 12 is respectively arranged at the two sides and middle part of anchor slab 11.
Specifically, in the present embodiment for curtain wall installation built-in fitting, it by by the Design of length of built-in fitting at frame
Trestle is elongated, and its gradient is consistent with the gradient of frame column, and built-in fitting is vertically spliced by several embedded part units 10, embedded part
Unit 10 includes that section is the anchor slab 11 for bending arc, and is fixed on the dowel 12 at 11 both ends of anchor slab and middle part, and dowel 12 is perpendicular
To being arranged at intervals on anchor slab 11, the structure for being similar to comb teeth, the dowel 12 of embedded part unit and the upper layer main reinforcement of frame column are formed
31 form a fixed connection, so that built-in fitting to be fixed on to the protective layer position of frame column.When built-in fitting is connected with frame column, mainly
Be by the stirrup 32 of anchor slab 11 and frame column using the dowel of three spot welding connections and two sides respectively with the main reinforcement of frame column
31 are welded to connect.Meanwhile dowel of 12 length of dowel than being located at 1 two sides of anchor slab as positioning reference, positioned at 11 middle part of anchor slab
12 length want short, so that the convenient dowel 12 for being located at 11 middle part of anchor slab is fixedly connected with the reinforcing bar 20 in frame column.Certainly, if
It without reinforcing bar 20 in frame column, then needs that a steel channel connector is arranged in the middle part of frame column, by the dowel 13 at 11 middle part of anchor slab
It is welded in steel channel connector, to built-in fitting is fixed on frame column, certainly, in the reinforcing bar of steel channel connector and frame stake
Cross fixing muscle is arranged on cage to reinforce.As it can be seen that the built-in fitting for curtain wall installation of the present embodiment, can not only solve elongated big
The in-site installation operation of embedded part, and can satisfy the attachment surface requirement of curtain skeleton vertical direction, guarantee that the installation of curtain wall is steady
It is qualitative, there is the demonstration social benefit of same type engineering from now on, there is very high social benefit.The installation method of built-in fitting, both
The location and installation accuracy of this province of built-in fitting is met, and is avoided that built-in fitting dowel and frame stake reinforcing bar generate collision, is solved
The installation problem of elongated built-in fitting in the curtain wall construction of oblique frame column.
In the present embodiment, it is highly preferred that the dowel 12 of embedded part unit 10 passes through the main reinforcement 31 of frame column and stirrup 32 is installed
In the protective layer position of frame column, and with the upper layer main reinforcement 31 of frame column welding or binding and fixing.That is, in order to enable pre-
Embedded part and frame column form secured connection, and the dowel 12 of embedded part unit 10 is laterally inserted into the steel reinforcement cage of frame column, and and frame
The main reinforcement 31 of trestle is welded to connect, and the anchor slab 11 of embedded part unit 10 and the stirrup 32 of frame column are welded to connect.
In the present embodiment, it is highly preferred that embedded part unit 10 is arranged at intervals at frame column when there is reinforcing bar 20 in frame column
Protective layer position, the welding of dowel 12 or binding of embedded part unit 10 are in the upper layer main reinforcement 31 of frame column.At the same time, embedded part list
One end of the dowel 12 and reinforcing bar 20 that are located at 11 middle part of anchor slab in member 10 is welded to connect, to not only play positioning action, but also is added
Strong connectivity robustness.
Particularly, when in frame column without reinforcing bar 20, steel channel connector, embedded part are welded in the upper layer main reinforcement 31 of frame column
The dowel 12 and channel steel of unit 10 are welded to connect, so that built-in fitting to be fixed on to the protective layer position of frame column.That is, working as
When there is no reinforcing bar in frame column, need in addition to be arranged steel channel connector, effect is similar with the effect of reinforcing bar, connects by channel steel
That root dowel 12 placed in the middle welds in part and embedded part unit 10, can reinforce the company of built-in fitting and frame column as positioning reference
Connect fastness.
Particularly, in order to enhance bonding strength, the dowel 12 of embedded part unit 10 is equipped with short muscle far from one end of anchor slab 11
13, the connection type of the two is and welds.
In the present embodiment, it is highly preferred that the length of embedded part unit 10 is 1.5m~2.0m.In view of built-in fitting length with
The length of frame column is consistent, that is to say, that and the length of external surrounding frame trestle curtain wall built-in fitting is elongated to be arranged with frame column length to board bottom,
Since the slope of every frame column is different, the top of built-in fitting is higher by frame column 5cm to facilitate construction site to adjust.In addition,
In order to process and convenient transportation, installation difficulty is reduced, built-in fitting affixed is formed by the way that several embedded part units 10 are vertical.As showing
Example, it is 10mm that the dowel of 10 two sides of embedded part unit, which can choose diameter, and length is made of the reinforcing bar of 235mm, in embedded part unit 10
It is 10mm that the dowel in portion, which can choose diameter, and length is made of the reinforcing bar of 142mm, and anchor slab 11 can choose with a thickness of 12mm's
Q235 steel plate is made.
Please continue to refer to Fig. 1 and Fig. 2, the present embodiment additionally provides the installation side for being previously used for the built-in fitting of curtain wall installation
Method, the installation method include the following steps:
Step 1: providing, the built-in fitting installed for curtain wall is spare, and the length of built-in fitting and the length of frame column are consistent, in advance
The gradient of embedded part and the gradient of frame column are consistent；Built-in fitting includes the sequentially connected embedded part unit 10 of several head and the tail, embedded part unit
10 include anchor slab 11 and dowel 12, and for dowel 12 along radially fixed on anchor slab 11, the section of anchor slab 11 is bending arc, dowel
12 are respectively arranged at the two sides and middle part of anchor slab 11；
Step 2: being carried out after the completion of the reinforcing bar binding of frame column using coordinate of the total station to all built-in fitting central points
The dowel of embedded part unit 10 is welded or is bound in the upper layer of frame column after the position of built-in fitting reaches design requirement by detection
In main reinforcement 31, and casting concrete, the coordinate of timely repetition measurement built-in fitting central point, prevents built-in fitting inclined after the completion of concreting
It moves；
Step 3: concrete curing and after reaching design strength, and built-in fitting surface is cleared up.
In the present embodiment, it is highly preferred that in order to guarantee mounting stability, when frame column is corner post, the number of built-in fitting
It is 2, when frame column is side column, the number of built-in fitting is 1.
In the present embodiment, it is highly preferred that 12 length of dowel for being located at 11 two sides of anchor slab is greater than the anchor for being located at 11 middle part of anchor slab
Muscle 12 is spaced setting between of vertically-adjacent dowel 12.It is primarily due to frame column center and is typically provided with reinforcing bar 20, or do not have
Steel channel connector is arranged in frame column center however, to ensure that built-in fitting and frame column are stably connected in reinforcing bar 20, therefore,
12 length of dowel for being shorter in length than 11 two sides of anchor slab of the dowel 12 at 11 middle part of anchor slab.Along anchor slab 11 in each embedded part unit 10
Length direction multiple rows of dowel 12 is set, so that built-in fitting is firmly secured on the protective layer of frame column.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
It is fixed.Any change, the modification that those skilled in the art does according to the disclosure above content belong to the protection model of claim
It encloses.
Claims (6)
1. a kind of built-in fitting for curtain wall installation, the curtain wall are attached on the outside of frame column by curtain skeleton, the curtain wall
Keel are fixedly connected with the built-in fitting, which is characterized in that the length of the built-in fitting is consistent with the length of the frame column, institute
The protective layer position that built-in fitting is set to frame column is stated, and the gradient of the built-in fitting is consistent with the gradient of frame column；It is described pre-
Embedded part includes the sequentially connected embedded part unit of several head and the tail, and the embedded part unit includes anchor slab and dowel, and the dowel is along diameter
To being fixed on anchor slab, the section of the anchor slab is bending arc, and the dowel is respectively arranged at the two sides and middle part of anchor slab.
2. the built-in fitting according to claim 1 for curtain wall installation, which is characterized in that the dowel of the embedded part unit is worn
The main reinforcement and stirrup installation for crossing frame column are welded with the upper layer main reinforcement of frame column or are bound admittedly in the protective layer position of frame column
It is fixed.
3. the built-in fitting according to claim 2 for curtain wall installation, which is characterized in that when there is reinforcing bar in frame column,
The embedded part unit interval is set to the protective layer position of the frame column, and the dowel welding or binding of the embedded part unit are in frame
In the upper layer main reinforcement of trestle.
4. it is according to claim 2 for curtain wall installation built-in fitting, which is characterized in that when in frame column without reinforcing bar
When, steel channel connector is welded in the upper layer main reinforcement of frame column, the dowel and the channel steel of the embedded part unit are welded to connect, thus
The built-in fitting is fixed on to the protective layer position of the frame column.
5. the built-in fitting according to claim 1 for curtain wall installation, which is characterized in that the length of the embedded part unit is
1.5m~2.0m.
6. the built-in fitting according to claim 1 for curtain wall installation, which is characterized in that the dowel positioned at anchor slab two sides is long
Degree is greater than the dowel being located in the middle part of anchor slab, is spaced setting between of vertically-adjacent dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907030.0U CN209538478U (en) | 2018-11-19 | 2018-11-19 | A kind of built-in fitting for curtain wall installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907030.0U CN209538478U (en) | 2018-11-19 | 2018-11-19 | A kind of built-in fitting for curtain wall installation |
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| Publication Number | Publication Date |
|---|---|
| CN209538478U true CN209538478U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821907030.0U Active CN209538478U (en) | 2018-11-19 | 2018-11-19 | A kind of built-in fitting for curtain wall installation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518853A (en) * | 2018-11-19 | 2019-03-26 | 上海建工五建集团有限公司 | A kind of built-in fitting and installation method for curtain wall installation |
| CN113605716A (en) * | 2021-07-27 | 2021-11-05 | 中建八局第二建设有限公司 | Construction method of multi-curved-surface concrete structure of colorful rose-shaped theater |
-
2018
- 2018-11-19 CN CN201821907030.0U patent/CN209538478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518853A (en) * | 2018-11-19 | 2019-03-26 | 上海建工五建集团有限公司 | A kind of built-in fitting and installation method for curtain wall installation |
| CN113605716A (en) * | 2021-07-27 | 2021-11-05 | 中建八局第二建设有限公司 | Construction method of multi-curved-surface concrete structure of colorful rose-shaped theater |
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