CN210439507U - ALC externally-hung wallboard steel frame is indulged and is transversely two-step node structure that slides - Google Patents
ALC externally-hung wallboard steel frame is indulged and is transversely two-step node structure that slides Download PDFInfo
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- CN210439507U CN210439507U CN201921317378.9U CN201921317378U CN210439507U CN 210439507 U CN210439507 U CN 210439507U CN 201921317378 U CN201921317378 U CN 201921317378U CN 210439507 U CN210439507 U CN 210439507U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 210000001565 ALC Anatomy 0.000 title claims abstract description 37
- 230000000149 penetrating Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 17
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a ALC external wallboard steel frame indulges horizontal two-step node structure that slides especially relates to assembly type structure technical field, and the structure includes: h shaped steel roof beam, ALC wallboard, angle steel installed part, sliding connection spare, stock and long screw. The ALC external wallboard steel frame longitudinal and transverse double-step sliding joint structure allows deformation of wallboards, belongs to flexible connection, reduces damage of the wallboards when a main body frame deforms greatly, and has an anti-seismic effect particularly when transverse and vertical earthquakes occur; the structure is simple, only one universal connecting component is needed, and only holes of one specification are reserved when the wallboard is processed; and the auxiliary installation tool does not need to be processed, the whole process is dry-process construction, the installation is convenient, the installation precision can be ensured, and the defects that the friction energy consumption node of the wallboard only has single constant sliding friction force, the unidirectional sliding energy consumption can only be realized and the like in the prior art are overcome.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a ALC externally-hung wallboard steel frame indulges horizontal double step node structure that slides.
Background
The existing research mainly focuses on the connection integral performance of the wall board and the frame, and the reliability of the node connection directly influences the integral reliability of the structure, but relatively few researches on the aspect, China vigorously develops an assembly type building, a sliding node structure of a non-bearing prefabricated wall board externally hung and installed on the frame structure is an important technical link in the sliding node structure, and the sliding node structure is related to whether the prefabricated wall board is convenient to process and install or not and is finally related to the construction cost, and the ALC board has the advantages of light weight, good heat insulation performance, difficult combustion, strong fire resistance, industrial production, high heat insulation performance and the like, Easy assembly and the like.
However, the traditional sliding friction joint is connected with the main body structure through a single connecting piece connected with the ALC external wallboard through a bolt or a welding mode, limited sliding in a certain range in the horizontal direction is realized through arranging the long strip-shaped hole on the connecting piece, the connecting piece can be directly connected with the main body structure, so that the possibility that the wallboard generates relative displacement with the main body structure in the vertical direction is limited, when vertical earthquake action occurs, damage is easily generated along with the deformation of the main body structure, and only the single connecting piece is used, earthquake energy can be consumed only through single constant friction force under the horizontal earthquake action, when the friction damping of the connecting piece is set to be large, the earthquake action is small, the sliding friction force is not reached, the earthquake action force cannot be consumed through sliding friction, all the action force is transmitted to the external wallboard from the main body structure, certain damage such as cracking is easily caused to the ALC board which is light weight, when the friction damping of the connecting piece is set to be small, and when a large earthquake acts, enough earthquake acting force cannot be consumed, so that excessive earthquake acting force is transmitted to the connecting piece and the wall body, the connecting piece is easy to be pulled out or the connecting piece is damaged, so that the wall board falls off and the like, which are caused by the fact that the connecting piece is damaged, and the like, and the factors of complicated construction operation, low assembly degree, easy leakage among wall board seams and the like are caused, so that the use rate of the ALC external wall board in engineering, particularly in a high-rise building structure, is extremely low, and the popularization and application of the ALC wall board are limited to a certain extent.
SUMMERY OF THE UTILITY MODEL
In order to overcome among the prior art wallboard friction power consumption node only single invariable friction power of sliding and can only realize defects such as one-way slip power consumption, the utility model provides a ALC externally-hung wallboard steel frame indulges horizontal two-step slip node structure can make ALC externally-hung wallboard slide the power consumption through horizontal and fore-and-aft slip and two-step friction in the wallboard plane under the seismic action, and the at utmost reduces the effort that transmits ALC externally-hung wallboard.
The utility model provides a technical scheme that its technical problem adopted is: an ALC external wallboard steel frame longitudinal and transverse double-step sliding node structure, the structure comprising: the angle steel mounting piece comprises an upper vertical steel plate, a transverse steel plate and a lower vertical steel plate, the transverse steel plate is positioned at the front end between the upper vertical steel plate and the lower vertical steel plate, the middle part of the front end of the upper vertical steel plate of the sliding connecting piece is communicated with a vertical strip-shaped hole, and a round hole is formed in the upper side of the front end of the upper vertical steel plate of the sliding connecting piece, the utility model discloses a joint that sets up in round hole and horizontal bar downthehole portion, the anchor rod is total two, two the anchor rod one-to-one fixed connection is at two long screw rod front ends, two the anchor rod all fills in the ALC wallboard with ALC wallboard fixed connection.
Furthermore, the vertical steel plate penetrates through the penetrating opening to be tightly attached to the corresponding position of the upper surface of the sliding connecting piece.
Furthermore, the vertical steel plate strip-shaped holes are communicated with the vertical strip-shaped holes and are penetrated by bolts.
Furthermore, the length direction of the vertical strip-shaped holes in the vertical steel plate on the upper portion of the sliding connecting piece is perpendicular to the plane of the upper flange of the H-shaped steel beam.
Furthermore, the length direction of the transverse strip-shaped hole in the vertical steel plate at the lower part of the sliding connecting piece is consistent with the length direction of the H-shaped steel beam.
Furthermore, the length direction of the penetrating opening is consistent with the length direction of the H-shaped steel beam.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: the ALC external wallboard steel frame longitudinal and transverse double-step sliding joint structure allows deformation of wallboards, belongs to flexible connection, reduces damage of the wallboards when a main body frame deforms greatly, and has an anti-seismic effect particularly when transverse and vertical earthquakes occur; the structure is simple, only one universal connecting component is needed, and only holes of one specification are reserved when the wallboard is processed; and the auxiliary installation tool does not need to be processed, the whole process is dry-process construction, the installation is convenient, and the installation precision can be ensured.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is an enlarged view of a portion A of the angle mounting member and slip connector of FIG. 1;
FIG. 3 is a schematic view of the angle steel mounting member and the sliding connector of the present invention;
figure 4 is the utility model discloses angle steel installed part unpacks the schematic diagram apart with the connecting piece that slides.
In the figure: the steel plate comprises 1-H-shaped steel beams, 2-ALC wallboards, 3-angle steel mounting pieces, 31-horizontal steel plate strip-shaped holes, 32-vertical steel plate strip-shaped holes, 33-vertical steel plates, 4-sliding connecting pieces, 41-round holes, 42-vertical strip-shaped holes, 43-through holes, 44-transverse strip-shaped holes, 45-right-angle turning parts, 5-anchor rods and 6-long screw rods.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Referring to fig. 1 to 4, an ALC external wallboard steel frame longitudinal and transverse dual-step sliding joint structure includes: h shaped steel roof beam 1, ALC wallboard 2, angle steel installed part 3, sliding connection 4, stock 5 and long screw 6, ALC wallboard 2 is installed at H shaped steel roof beam 1 front end, angle steel installed part 3 passes through bolted connection in H shaped steel roof beam 1 upper end front side, angle steel installed part 3 upper end is opened has horizontal steel plate lath shape hole 31 that makes the bolt pass, angle steel installed part 3's front end is fixed with rather than vertical steel plate 33 as an organic whole, vertical steel plate 33 front end is opened has vertical steel lath shape hole 32, sliding connection 4 passes through bolted connection in vertical steel plate 33 front end, sliding connection 4 includes upper portion vertical steel plate, horizontal steel plate and the vertical steel plate in lower part, its horizontal steel plate is located the front end between upper portion vertical steel plate and the vertical steel plate in lower part, vertical steel lath hole 42 has been run through in the middle part of the front end of the vertical steel plate in upper portion of sliding connection 4, circular hole 41 has been opened to the front end of, the front end of the vertical steel plate at the lower part of the sliding connecting piece 4 is provided with a transverse strip-shaped hole 44, the joint of the vertical steel plate at the upper part of the sliding connecting piece 4 and the transverse steel plate is provided with a right-angle turning part 45, the front end of the right-angle turning part 45 is provided with a through hole 43, the number of the long screws 6 is two, the two long screws 6 are respectively inserted and arranged in the round hole 41 and the transverse strip-shaped hole 44, the number of the anchor rods 5 is two, the two anchor rods 5 are fixedly connected with the front ends of the two long screws 6 in a one-to-one correspondence manner, the two anchor rods 5 are both plugged into the ALC wallboard 2 and fixedly connected with the ALC wallboard 2, the vertical steel plate 33 passes through the through hole 43 and is tightly attached to the corresponding position on the upper surface of the sliding connecting piece 4, the vertical steel plate strip-shaped hole 32 is communicated with the vertical strip-shaped hole 42 and is penetrated, the length direction of a transverse strip-shaped hole 44 in a vertical steel plate at the lower part of the sliding connection piece 4 is consistent with the length direction of an H-shaped steel beam 1, the length direction of a through hole 43 is consistent with the length direction of the H-shaped steel beam 1, firstly, a horizontal steel plate strip-shaped hole 31 in an angle steel installation piece 3 penetrates through a bolt welded at the position, close to the outer edge, of the top surface of the H-shaped steel beam 1 and is fixed through a nut, then, a through hole 43 in the sliding connection piece 4 penetrates through a vertical steel plate 33 in the angle steel installation piece 3, a right-angle turning part 45 in the sliding connection piece 4 is supported on a part, extending out of the horizontal steel plate, of the angle steel installation piece 3, then, the bolt penetrates through a vertical steel plate strip-shaped hole 32 of the angle steel installation piece 3 and a vertical strip-shaped hole 42 of the sliding connection piece 4 and is fixed through the nut, then, a long screw rod 6, and then the long screw 6 passes through the transverse strip-shaped hole 44 and is connected with the anchor rod 5 plugged into the ALC wallboard 2 to fix the upper end of the ALC wallboard 2 at the lower part of the H-shaped steel beam 1.
As shown in fig. 1 to 4, further, after installation, the upper portions of the close contact surface and the upper portions of the two sides of the angle steel installation part 3 and the H-shaped steel beam 1 within a certain distance range are covered and protected by flexible materials such as rock wool to prevent the horizontal steel plate strip-shaped hole 31 of the angle steel installation part 3 from being filled when concrete pouring is performed on the floor, bolts slide in the horizontal steel plate strip-shaped hole 31 area, and the H-shaped steel beam 1 for installing the ALC wallboard 2 can be replaced by horizontal members such as through-length angle steel extending out of the main structure, so that more installation spaces are provided, and the installation efficiency is improved.
As shown in fig. 1 to 4, better, allow ALC wallboard 2's deformation, belong to the flexonics, when the main body frame warp greatly, reduce ALC wallboard 2's destruction, especially when horizontal and vertical earthquake takes place, all have the antidetonation effect, and simple structure only needs a general adapting unit moreover, ALC wallboard 2 only need reserve the hole of a specification when adding man-hour to do not need processing auxiliary installation instrument, overall process dry construction, simple to operate, and can guarantee the installation accuracy.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The ALC external wallboard steel frame longitudinal and transverse double-step sliding joint structure is characterized by comprising:
the angle steel mounting piece comprises an upper vertical steel plate, a transverse steel plate and a lower vertical steel plate, the transverse steel plate is positioned at the front end between the upper vertical steel plate and the lower vertical steel plate, the middle part of the front end of the upper vertical steel plate of the sliding connecting piece is communicated with a vertical strip-shaped hole, and a round hole is formed in the upper side of the front end of the upper vertical steel plate of the sliding connecting piece, the utility model discloses a joint that sets up in round hole and horizontal bar downthehole portion, the anchor rod is total two, two the anchor rod one-to-one fixed connection is at two long screw rod front ends, two the anchor rod all fills in the ALC wallboard with ALC wallboard fixed connection.
2. The ALC external wallboard steel frame longitudinal and transverse dual step slip joint structure of claim 1, characterized in that: the vertical steel plate penetrates through the penetrating opening to be tightly attached to the corresponding position of the upper surface of the sliding connecting piece.
3. The ALC external wallboard steel frame longitudinal and transverse dual step slip joint structure of claim 1, characterized in that: the vertical steel plate strip-shaped holes are communicated with the vertical strip-shaped holes and are penetrated by bolts.
4. The ALC external wallboard steel frame longitudinal and transverse dual step slip joint structure of claim 1, characterized in that: the length direction of the vertical strip-shaped hole in the vertical steel plate on the upper portion of the sliding connecting piece is perpendicular to the plane of the upper flange of the H-shaped steel beam.
5. The ALC external wallboard steel frame longitudinal and transverse dual step slip joint structure of claim 1, characterized in that: the length direction of the transverse strip-shaped hole in the vertical steel plate at the lower part of the sliding connecting piece is consistent with the length direction of the H-shaped steel beam.
6. The ALC external wallboard steel frame longitudinal and transverse dual step slip joint structure of claim 1, characterized in that: the length direction of the penetrating opening is consistent with the length direction of the H-shaped steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317378.9U CN210439507U (en) | 2019-08-14 | 2019-08-14 | ALC externally-hung wallboard steel frame is indulged and is transversely two-step node structure that slides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317378.9U CN210439507U (en) | 2019-08-14 | 2019-08-14 | ALC externally-hung wallboard steel frame is indulged and is transversely two-step node structure that slides |
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| Publication Number | Publication Date |
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| CN210439507U true CN210439507U (en) | 2020-05-01 |
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| CN201921317378.9U Active CN210439507U (en) | 2019-08-14 | 2019-08-14 | ALC externally-hung wallboard steel frame is indulged and is transversely two-step node structure that slides |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187098A (en) * | 2021-03-30 | 2021-07-30 | 宁波建工工程集团有限公司 | Energy-consuming connection node of assembled external wall panel and construction method thereof |
| CN113738037A (en) * | 2021-08-27 | 2021-12-03 | 无锡地铁建设有限责任公司 | Vertical limit structure of slip end of assembled stair |
-
2019
- 2019-08-14 CN CN201921317378.9U patent/CN210439507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187098A (en) * | 2021-03-30 | 2021-07-30 | 宁波建工工程集团有限公司 | Energy-consuming connection node of assembled external wall panel and construction method thereof |
| CN113738037A (en) * | 2021-08-27 | 2021-12-03 | 无锡地铁建设有限责任公司 | Vertical limit structure of slip end of assembled stair |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 415000 No. 55, Zhengde Road, Changde economic and Technological Development Zone, Changde City, Hunan Province Patentee after: Changde Jinhai prefabricated building integration technology Co., Ltd Address before: 410000 Block C, Zhongying Plaza, No. 368, Section 1, Xiaoxiang South Road, Yuelu District, Changsha City, Hunan Province, 2003-2007 Patentee before: HUNAN GEHIGH GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |