CN213509086U - Curtain wall postposition anchor bolt connecting structure - Google Patents
Curtain wall postposition anchor bolt connecting structure Download PDFInfo
- Publication number
- CN213509086U CN213509086U CN202021349987.5U CN202021349987U CN213509086U CN 213509086 U CN213509086 U CN 213509086U CN 202021349987 U CN202021349987 U CN 202021349987U CN 213509086 U CN213509086 U CN 213509086U
- Authority
- CN
- China
- Prior art keywords
- anchor bolt
- bolt
- crab
- curtain
- curtain wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 11
- 238000004873 anchoring Methods 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a curtain rearmounted crab-bolt connection structure relates to building curtain engineering technical field, trompil on the major structure, rearmounted crab-bolt is connected in the major structure downthehole, and rearmounted crab-bolt is fixed through rolling over shape chemical crab-bolt and crab-bolt nut and major structure connection, and curtain vertical keel adaptor is connected through welding and rearmounted metal sheet that buries the piece, and curtain vertical keel passes through the adaptor and is fixed with rearmounted metal sheet bolted connection, and curtain horizontal keel passes through the crab-bolt and is connected with the stand. The utility model discloses the curtain adopts the book shape chemistry crab-bolt to be connected with major structure, compares in traditional straight chemistry crab-bolt and is showing the power of inlaying that has improved the crab-bolt, has offset the adverse effect of electric welding to chemistry crab-bolt, has ensured the steadiness and the reliability of rearmounted chemistry crab-bolt and major structure connection.
Description
Technical Field
The utility model relates to a building curtain technical field, concretely relates to curtain postposition buries a fixed knot and constructs.
Background
The rear embedded part anchor bolt is a common accessory for fixing a mounting keel of a curtain wall system.
In the prior art, due to the reasons such as deviation of embedded parts caused by civil engineering construction deviation, the rear embedded parts become the main mode for installing and fixing the curtain wall. At present, a rear-mounted embedded part mainly adopts a chemical anchor bolt, the chemical anchor bolt consists of chemical glue and a metal anchor bolt, and a chemical anchor bolt connecting node usually adopts electric welding, and the electric welding heat is far higher than the normal working condition of the chemical glue at 60 ℃, so that the anchoring strength is greatly influenced, and improvement is needed.
Disclosure of Invention
The utility model aims at providing a curtain rearmounted crab-bolt connection structure, the last trompil of major structure, rearmounted crab-bolt is connected in the major structure downthehole, and rearmounted crab-bolt is fixed through rolling over shape chemical crab-bolt and crab-bolt nut and major structure connection, and the curtain vertical keel adaptor is connected through welding and rearmounted metal sheet of burying, and the curtain vertical keel passes through the adaptor and is fixed with rearmounted metal sheet bolted connection, and the horizontal fossil fragments of curtain pass through the crab-bolt and are connected with the stand. The crab-bolt is made by the round steel, and the round steel anchor section is decurrent zigzag, and after the installation, curtain system buries the anchoring strength and the security performance of a structure and will be greatly improved.
In order to achieve the above object, the utility model provides a curtain postposition crab-bolt connection structure, include: the rear anchor bolt is connected in the main body structure hole, and the rear metal plate is connected and fixed with the main body structure through the rear chemical anchor bolt and the anchor bolt nut; the curtain vertical keel passes through the adaptor with rearmounted metal sheet is connected fixedly, the horizontal keel of curtain pass through the bolt with the curtain vertical keel is connected.
Furthermore, the part of the rear anchor bolt connected in the main body structure hole is of a downward folding shape.
Further, the length of the lower folding part of the rear anchor bolt is more than or equal to 15 times of the diameter of the anchor bolt, and the angle between the lower folding part and the straight part is 30 degrees.
Furthermore, the rear anchor bolt downward folding part is connected with the main structure hole in an anchoring mode through structural bar planting glue.
Further, the end of the rear anchor bolt straight part far away from the main body structure needs to be sleeved with a thread.
Further, the straight part of the rear anchor bolt is connected with the rear metal plate by bolts
Furthermore, the adapter is connected with the rear metal plate in a welding mode.
Further, the adaptor with the curtain vertical keel adopts bolted connection.
Further, the rear metal plate is provided with 4 bolt mounting holes.
The utility model provides a rearmounted crab-bolt connection structure of curtain has following beneficial effect:
1. the round steel anchor section is decurrent book shape crab-bolt section for the round steel receives the structural concrete that is greater than crab-bolt die pull far away and inlays solid confined force, then pours into structure bar planting and glues, thereby improves the installation and accomplishes the anchoring strength and the security of back curtain system.
2. Simple structure, construction are convenient, greatly alleviate the influence that the electric welding heat produced to anchoring strength, have good practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic elevation view of the implementation of the present invention:
fig. 2 is a schematic three-dimensional perspective view of the present invention:
the reference numbers illustrate: 1-rear anchor bolt; 2-rear metal plate; 3 a thematic structural pore; 4-an adaptor; 5-curtain wall connecting plate; 6-curtain wall panel; 7-upright post; 8-main body structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a building curtain installs fixed knot and constructs is applicable to the fixed mounting of building curtain system fossil fragments.
Referring to fig. 1 and 2, the structural relationship is as follows: the main structure 8 is provided with a main structure hole 3, the rear anchor bolt 1 is connected in the main structure hole 3, and the rear metal plate 2 is connected and fixed with the main structure 8 through the rear anchor bolt 1; curtain vertical keel upright post 7 is connected and fixed with rear metal plate 2 through adaptor 4, curtain panel 6 is connected with curtain connecting piece 5 through horizontal keel, and curtain connecting piece 5 is fixed on keel upright post 7 through the bolt. The part that rearmounted crab-bolt 1 is connected in major structure hole 3 is decurrent book shape, 1 undercut of rearmounted crab-bolt is partial length more than or equal to 15 times crab-bolt diameter, undercut part and straight partial 30 jiaos of following, 1 undercut of rearmounted crab-bolt adopts structure planting bar to glue the anchor with major structure hole 3 and is connected, 1 straight partial and rearmounted metal sheet 2 of rearmounted crab-bolt adopt bolted connection, set up the gasket between crab-bolt nut and the rearmounted piece of burying 1, rearmounted metal sheet 2 sets up four bolt mounting holes, adaptor 4 adopts welded connection with rearmounted metal 1 board, adaptor 4 adopts bolted connection with vertical fossil fragments stand 7 of curtain.
In this embodiment, the drilling position of the steel bar planting is marked in advance according to the requirements of construction drawing by using a tape measure and ink, one end of the rear anchor bolt 1 is folded downwards by 30 degrees and enters the main structure hole 3, the structural steel bar planting glue is poured, the hole diameter of the main structure hole 3 is 3-4mm larger than that of the rear anchor bolt 1, then the dust in the main structure hole 1 is blown out by using an air cylinder, and the structural steel bar planting glue is poured into the deep part of about 2/3 holes by using a special manual glue injection gun.
It should be noted that when the structural bar planting glue is poured, the rear anchor bolt 1 needs to be pushed into the bottom of the main structure hole 3 while rotating until the structural bar planting glue overflows; if no colloid overflows, the colloid needs to be continuously supplemented.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A curtain wall postposition anchor bolt connecting structure is characterized in that a main body structure hole is formed in a main body structure, a postposition anchor bolt is connected in the main body structure hole, and a postposition metal plate is connected and fixed with the main body structure through the postposition anchor bolt and an anchor bolt nut; the curtain vertical keel passes through the adaptor with rearmounted metal sheet is connected fixedly, the horizontal keel of curtain pass through the bolt with the curtain vertical keel is connected.
2. The curtain wall rear anchor bolt connection structure as claimed in claim 1, wherein the portion of the rear anchor bolt connected to the main structure hole is folded downwards.
3. The curtain wall post anchor bolt connection structure of claim 2, wherein the length of the post anchor bolt undercut portion is greater than or equal to 15 times the diameter of the anchor bolt.
4. The curtain wall post anchor bolt connection structure of claim 3, wherein the post anchor bolt undercut portion is at an angle of 30 ° to the straight portion.
5. The curtain wall rear anchor bolt connection structure as claimed in claim 4, wherein the rear anchor bolt downward-folding part is connected with the main structure hole by structural steel bar planting glue anchoring.
6. The curtain wall post anchor bolt connection structure of claim 5, wherein the straight portion of the post anchor bolt is far away from the main structure end and is required to be threaded.
7. The curtain wall rear anchor bolt connection structure as claimed in claim 6, wherein the rear anchor bolt straight portion is bolted to the rear metal plate.
8. The curtain wall rear anchor bolt connecting structure as claimed in claim 1, wherein the adapter piece is connected with the rear metal plate by welding.
9. The curtain wall rear anchor bolt connecting structure as claimed in claim 8, wherein the adapter is connected with the curtain wall vertical keel by bolts.
10. The curtain wall rear anchor bolt connecting structure as claimed in claim 7, wherein the rear metal plate is provided with 4 bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349987.5U CN213509086U (en) | 2020-07-10 | 2020-07-10 | Curtain wall postposition anchor bolt connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349987.5U CN213509086U (en) | 2020-07-10 | 2020-07-10 | Curtain wall postposition anchor bolt connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213509086U true CN213509086U (en) | 2021-06-22 |
Family
ID=76434965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349987.5U Expired - Fee Related CN213509086U (en) | 2020-07-10 | 2020-07-10 | Curtain wall postposition anchor bolt connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213509086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863548A (en) * | 2021-09-23 | 2021-12-31 | 中国建筑第八工程局有限公司 | Combined type outer wall structure and construction method thereof |
| CN115324221A (en) * | 2022-08-08 | 2022-11-11 | 中国建筑第八工程局有限公司 | Rear damper connecting piece based on reinforced concrete column and mounting method thereof |
-
2020
- 2020-07-10 CN CN202021349987.5U patent/CN213509086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863548A (en) * | 2021-09-23 | 2021-12-31 | 中国建筑第八工程局有限公司 | Combined type outer wall structure and construction method thereof |
| CN115324221A (en) * | 2022-08-08 | 2022-11-11 | 中国建筑第八工程局有限公司 | Rear damper connecting piece based on reinforced concrete column and mounting method thereof |
| CN115324221B (en) * | 2022-08-08 | 2024-08-06 | 中国建筑第八工程局有限公司 | Rear-mounted damper connecting piece based on reinforced concrete column and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213509086U (en) | Curtain wall postposition anchor bolt connecting structure | |
| CN214785251U (en) | Cross light steel keel suspended ceiling | |
| CN210002670U (en) | assembled ceiling structure | |
| CN209837698U (en) | Reinforcing apparatus of aluminium alloy template system vertical regulation back of body is stupefied | |
| CN216239211U (en) | Combined three-dimensional adjustable hanging component | |
| CN214780383U (en) | Anti-tilt guiding support system and tower climbing system | |
| CN214696038U (en) | Wind-resistant steel structure | |
| CN214272420U (en) | Positioning and fixing structure of groove type embedded part | |
| JP5399865B2 (en) | Suspended scaffold with replenishment panel | |
| CN213418162U (en) | Unit type curtain wall hanging assembly and unit type curtain wall | |
| CN210295687U (en) | Engineering warning sign for building convenient to adjust | |
| CN212129883U (en) | Connecting structure for attaching lifting scaffold and wall of floating window of residential building | |
| CN219704902U (en) | Spanner for expansion joint of suspended ceiling straight plug | |
| CN212534775U (en) | Ceiling connecting piece for connecting hanging ribs | |
| CN214034713U (en) | Mounting bracket for mounting scaffold to beam body | |
| CN219627306U (en) | Well style of calligraphy feeler formula terminal square box restraint device | |
| CN217760129U (en) | Auxiliary support for mounting and positioning assembly type building curtain wall | |
| CN216810882U (en) | Cantilever frame tension structure | |
| CN219412164U (en) | Safety guard rail for civil engineering | |
| CN215055321U (en) | Primary and secondary roof beam connected node aluminium mould mounting structure | |
| CN221256109U (en) | Square steel pipe outer scaffold wall connecting piece and square steel pipe outer scaffold | |
| CN209958612U (en) | Structural slab for house building construction | |
| CN220022264U (en) | Linear tower wire suspension and wire hanging device | |
| CN213511524U (en) | Adjustable stand fixing device | |
| CN220232640U (en) | Sign board mounting seat based on angle iron trunk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 338000 1501, 1601 and 1701, building 18 (complex building), Baile village, No. 718, Yuxiu East Avenue, north of the city, Yushui District, Xinyu City, Jiangxi Province Patentee after: Jiangxi Qixin Group Co.,Ltd. Address before: 12 / F-16 / F, block B, Haina Baichuan headquarters building, 6 Baoxing Road, Xin'an street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Qixin Group Co.,Ltd. |
|
| 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: 20210622 |