CN215858268U - Repair-buried piece after welding-free - Google Patents
Repair-buried piece after welding-free Download PDFInfo
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- CN215858268U CN215858268U CN202122300093.8U CN202122300093U CN215858268U CN 215858268 U CN215858268 U CN 215858268U CN 202122300093 U CN202122300093 U CN 202122300093U CN 215858268 U CN215858268 U CN 215858268U
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Abstract
The utility model discloses a welding-free post-repair embedded part which comprises a post-repair plate part, wherein the post-repair plate part is connected to a building main body through a fastener, one side, far away from the building main body, of the post-repair plate part is connected with an adapter part, and the adapter part is connected to a vertical frame of a curtain wall through a connecting part. This back mend and bury piece is connected curtain mullion and building subject through back mend plate, fastener and adaptor, need not the welding, and the work progress security is high, and simple to operate. The back patch board piece and the adaptor can be prefabricated according to requirements, then the patch board piece is installed on a construction site, mass production can be achieved, the machining quality of the back patch embedded piece is guaranteed, and meanwhile, the non-welding type installation is convenient for later disassembly and maintenance.
Description
Technical Field
The utility model belongs to the technical field of building embedded parts, relates to a post repair embedded part, and particularly relates to a welding-free post repair embedded part.
Background
The curtain wall is an outer wall enclosure of a building and generally consists of a panel and a supporting structure system, wherein the supporting structure system of the curtain wall is connected with a building main body through an embedded part, and the embedded part can be divided into an embedded part and a rear embedded part according to the forming time sequence of the embedded part. The rear embedded part is also called a flat plate embedded part, and the embedded part is fixed by a mechanical anchor bolt, a chemical anchor bolt or a penetrating bolt (stud) and a welding closed steel plate. The method is widely applied to the construction of curtain walls of buildings, particularly to the curtain wall engineering of reconstruction and extension of old buildings.
The installation of burying the piece must be accomplished to the mode that adopts the welded in the work progress after tradition, and this kind of mode needs welding by a large scale, and the mars that the welding produced has the potential safety hazard, and the quality is uncontrollable moreover, and the construction degree of difficulty is big, the period of construction is long. From the stress angle, in order to ensure the stability of the bearing structure system of the curtain wall, the embedded part has high requirements on welding operation. In addition, in some construction projects, the space between the curtain wall surface and the structural surface is small, and the welding construction of the rear embedded part is difficult to operate.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is that the traditional post repair buried part needs to be installed by welding, so that potential safety hazards exist and the construction is difficult, and therefore, the welding-free post repair buried part without welding is provided.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a welding-free post-repair embedded part which comprises a post-repair plate part, wherein the post-repair plate part is connected to a building main body through a fastener, one side, far away from the building main body, of the post-repair plate part is connected with an adapter part, and the adapter part is connected to a vertical frame of a curtain wall through a connecting part.
Preferably, the fastening member includes a fastening bolt portion fastened to the inside of the building body and a fastening nut portion fittingly connected to the fastening bolt portion, the rear patch member is provided between the fastening nut portion and the building body, and a first stopper washer is provided between the rear patch member and the fastening nut portion.
Preferably, the surface of the rear patch panel part, which is far away from the building main body, is provided with a first toothed groove, the surface of the first limiting gasket, which is close to the rear patch panel part, is provided with a first sawtooth part, and the first sawtooth part is correspondingly accommodated in the first toothed groove.
Preferably, the rear patch panel piece is provided with a containing groove, and the adapter piece is connected in the containing groove.
Preferably, the accommodating groove is connected with an adjusting piece, one end of the adjusting piece is abutted to the adaptor, and the adjusting piece can reciprocate relative to the accommodating groove.
Preferably, the two opposite side walls of the adapter piece are provided with connecting holes, the connecting pieces are connected in the connecting holes, and the connecting pieces penetrate through the connecting holes to fix the curtain wall vertical frame and the adapter piece.
Preferably, the connecting piece comprises a connecting bolt part and a connecting nut part connected to two ends of the connecting bolt, and a second limiting gasket is arranged between the connecting nut part and the adapter piece.
Preferably, a second toothed groove is formed in the surface of the outer wall of the adapter, a second sawtooth part is arranged on the surface, close to the adapter, of the second limiting gasket, and the second sawtooth part is correspondingly accommodated in the second toothed groove.
Preferably, the fastener is a mechanical anchor or a chemical anchor, and the connecting member is an M12 stainless steel bolt assembly.
Preferably, the adjusting piece is an M10 stainless steel adjusting screw, and the rear patch plate piece and the adapter piece are made of aluminum alloy materials.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the utility model provides a welding-free post-repair embedded part which comprises a post-repair plate part, wherein the post-repair plate part is connected to a building main body through a fastening piece, one side, far away from the building main body, of the post-repair plate part is connected with an adapter part, and the adapter part is connected to a vertical frame of a curtain wall through a connecting piece. This back mend and bury piece is connected curtain mullion and building subject through back mend plate, fastener and adaptor, need not the welding, and the work progress security is high, and simple to operate. The back patch board piece and the adaptor can be prefabricated according to the requirement, then the patch board piece is installed on a construction site, the mass production can be realized, the processing quality of the back patch embedded piece is ensured, and meanwhile, the patch board piece and the adaptor are installed in a non-welding mode, so that the patch board piece is convenient to disassemble and maintain in the future.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a transverse cross-sectional view of a weld-free post-repair part provided by an embodiment of the present invention;
FIG. 2 is a vertical cross-sectional view of a weld-free post-repair part provided by an embodiment of the utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B in fig. 1.
The reference numbers in the figures denote: 1-post patch plate; 101-a first toothed groove; 102-a receiving groove; 2-a fastener; 201-fastening bolt part; 202-fastening a nut portion; 3-a building body; 4-an adaptor; 5-a connector; 501-connecting bolt part; 502-a coupling nut portion; 6-vertical frame of curtain wall; 7-a first spacing shim; 8-an adjusting part; 9-second limiting washer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The terms "first", "second", etc. in the description of the present invention are used for distinguishing between them and not for distinguishing between them.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "mounted" are to be construed broadly, e.g., as being fixedly attached, detachably attached, or integrally attached; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Examples
The embodiment provides a repair after welding-free piece, is applied to curtain wall construction field for be connected curtain wall mullion and building subject. Referring to fig. 1-4, the welding-free post-repair member provided in this embodiment includes a post-repair plate 1, the post-repair plate 1 is connected to a building body 3 through a fastener 2, an adaptor 4 is connected to a side of the post-repair plate 1 away from the building body 3, and the adaptor 4 is connected to a curtain wall mullion 6 through a connector 5.
The repair after exempting from to weld that this embodiment provided is through mending plate 1, fastener 2 and adaptor 4 with curtain mullion 6 and 3 fixed connection of building subject, need not the welding, and the work progress security is high, and simple to operate. The back patch plate 1 and the adaptor 4 can be prefabricated according to requirements and then are installed on a construction site, batch production can be achieved, the machining quality of the back patch embedded part is guaranteed, and meanwhile, the back patch plate and the adaptor are installed in a non-welding mode, so that the back patch plate and the adaptor are convenient to disassemble and maintain in the future.
For realizing the firm connection of benefit plate spare 1 and building subject 3 after, benefit plate spare 1 after through 4 fasteners 2 fixed connection in building subject 3, two fasteners 2 symmetric connection are in the four corners of benefit plate spare 1 after. Each of the fastening members 2 specifically includes a fastening bolt portion 201 fastened and connected to the inside of the building body 3 and a fastening nut portion 202 screw-fittingly connected to the fastening bolt portion 201, and the rear patch panel 1 is disposed between the fastening nut portion 202 and the building body 3, so that the rear patch panel 1 is fastened to the surface of the building body 3 by the connection of the fastening nut portion 202 and the fastening bolt portion 201. Fastener 2 can be embodied as a mechanical anchor or a chemical anchor, and in this embodiment, fastener 2 is preferably an M12 chemical anchor.
For preventing 1 off normal of back benefit board spare, still be provided with first spacing gasket 7 between back benefit board spare 1 and the fastening nut portion 202, first flute profile 101 has been seted up on the surface that back benefit board spare 1 kept away from building subject 3, first flute profile 101 includes a plurality of zigzag grooves, first spacing gasket 7 corresponds protruding first sawtooth portion that is equipped with the one side of the 1 contact of back benefit board spare, first sawtooth portion includes a plurality of cockscomb structure, a plurality of cockscomb structure correspond the adaptation holding in first flute profile 101, the sawtooth blocks with flute profile each other, back benefit board spare 1 off normal has been prevented.
One side of the rear patch plate 1, which is far away from the building body 3, is further provided with a containing groove 102, the adaptor 4 is embedded in the containing groove 102 in a matching manner, the position of the adaptor 4 in the containing groove 102 is adjusted, construction errors are reduced, two sides of the containing groove 102 are respectively connected with an adjusting piece 8, one end of the adjusting piece 8 abuts against the side face of the adaptor 4, the adjusting piece can reciprocate relative to the containing groove 102, the position of the adaptor 4 in the containing groove 102 is adjusted, after the position adjustment is completed, the two adjusting pieces 8 clamp the adaptor 4 in the containing groove 102 in a fastening manner, and the adaptor 4 is fastened and connected with the rear patch plate 1. In this embodiment, back mend plate 1 and adaptor 4 and be the section bar of aluminum alloy material, and the two shape and specification adaptation can be prefabricated as required in the mill, and the size of adaptor 4 can be confirmed according to the interval between curtain wall face and the major structure face, has solved traditional curtain wall face and major structure face interval little, is difficult to install the problem of back mended the piece. During construction, patch board spare 1 and adaptor 4 after will be distributed to the job site from the mill, according to curtain construction actual conditions with adaptor 4 and the 1 location installation of back patch board spare, whole journey need not the welding, and is simple and convenient, and prefabricated section bar precision is high, has reduced installation error. In this embodiment, adjusting part 8 is M10 stainless steel adjusting screw, and storage tank 102 lateral wall has the screw thread that matches with the screw, through adjusting screw position in storage tank 102, has realized adaptor 4 in the position of vertical direction to vertical construction error has been reduced.
For realizing being connected with curtain mullion 6, adaptor 4 has an installation groove of installation curtain mullion 6, the connecting hole has been seted up to the relative both sides wall of installation groove, connecting piece 5 is connected to the connecting hole in, connecting piece 5 runs through two connecting holes and curtain mullion 6, with curtain mullion 6 fixed connection in adaptor, wherein, the connecting piece is M12 stainless steel bolt assembly, specifically include connecting bolt portion 501 and connect in the coupling nut portion 502 at connecting bolt portion 501 both ends, connecting bolt portion 501 runs through connecting hole and curtain mullion 6, coupling nut portion 502 fastening connection is in adaptor 4 outside, with the centre gripping of curtain mullion 6 inboard in adaptor 4.
Further, a second limiting gasket 9 is further arranged between the connecting nut 502 and the outer wall of the adapter piece 4, the second limiting gasket 9 is matched with the outer wall of the adapter piece 4, the limiting effect on the installation position of the curtain wall vertical frame 6 is achieved, and the installation error of the curtain wall vertical frame 6 can be adjusted. Particularly, second dentate groove 401 has been seted up on adaptor 4 outer wall surface, and the protruding second sawtooth portion that is equipped with in the surface that second spacing gasket 9 is close to adaptor 4, and second sawtooth portion includes a plurality of serration, and a plurality of serration correspond the adaptation holding in first dentate groove 401, and the mutual block in sawtooth and dentate groove has prevented connecting piece 5 off normal, and then has prevented 6 off normal of curtain mullion.
In this embodiment, the rear patch panel 1 is made of an aluminum alloy section, which is a main part of the embedded non-welded rear patch panel for bearing stress, and the thickness and size of the rear patch panel can be determined according to the actual stress condition, and the adaptor 4 is arranged in a matching manner corresponding to the thickness and size of the rear patch panel 1. The curtain wall mullion 6 is respectively erected one on the left side and the right side of the building main body 3, and each curtain wall mullion 6 is connected to the rear patch panel 1 through a connecting piece 4. The back patch spare that this embodiment provided can be prefabricated in the mill, and processingquality can ensure, and is suitable for mass production, and the construction error of curtain can effectively be adjusted in setting up of spacing gasket, and the work progress need not the welding, and the security is high, and convenient to detach maintains.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. The utility model provides a repair after exempting from to weld buries piece, its characterized in that, includes back patch panel spare, back patch panel spare passes through the fastener and connects in building subject, back patch panel spare is kept away from one side of building subject is connected with the adaptor, the adaptor passes through the connecting piece and connects in the curtain mullion.
2. The weld-free post-repair element according to claim 1, wherein the fastening member includes a fastening bolt portion fastened to the interior of the building body and a fastening nut portion adapted to be connected to the fastening bolt portion, the post-repair plate member is disposed between the fastening nut portion and the building body, and a first limit washer is disposed between the post-repair plate member and the fastening nut portion.
3. The weld-free post-repair part according to claim 2, wherein the surface of the post-repair plate member away from the building body is provided with a first toothed groove, and the surface of the first limiting gasket close to the post-repair plate member is provided with a first serrated portion, and the first serrated portion is correspondingly accommodated in the first toothed groove.
4. The weld-free post-repair member according to claim 1, wherein the post-repair plate member defines a receiving groove, and the adaptor member is connected to the receiving groove.
5. The weld-free post-repair part according to claim 4, wherein the receiving groove is connected with an adjusting member, one end of the adjusting member abuts against the adaptor, and the adjusting member can reciprocate relative to the receiving groove.
6. The welding-free post-repair element according to claim 5, wherein two opposite side walls of the adapter element are provided with connecting holes, the connecting element is connected in the connecting holes, and the connecting element penetrates through the connecting holes to fix the curtain wall mullion and the adapter element.
7. The weld-free post-repair part according to claim 6, wherein the connecting member comprises a connecting bolt portion and a connecting nut portion connected to both ends of the connecting bolt, and a second limiting gasket is disposed between the connecting nut portion and the adaptor.
8. The weld-free post-repair part according to claim 7, wherein the outer wall surface of the adapter is provided with a second toothed groove, the surface of the second limiting gasket, which is close to the adapter, is provided with a second serrated portion, and the second serrated portion is correspondingly accommodated in the second toothed groove.
9. The weld-free post-repair part according to claim 8, wherein the fastener is a mechanical or chemical anchor and the connecting member is an M12 stainless steel bolt assembly.
10. The weld-free post-repair part according to claim 9, wherein the adjusting part is an M10 stainless steel adjusting screw, and the post-repair plate and the adaptor are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300093.8U CN215858268U (en) | 2021-09-23 | 2021-09-23 | Repair-buried piece after welding-free |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300093.8U CN215858268U (en) | 2021-09-23 | 2021-09-23 | Repair-buried piece after welding-free |
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| Publication Number | Publication Date |
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| CN215858268U true CN215858268U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122300093.8U Active CN215858268U (en) | 2021-09-23 | 2021-09-23 | Repair-buried piece after welding-free |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012566A (en) * | 2022-06-24 | 2022-09-06 | 成都方大建筑科技有限公司 | Embedded repair-buried piece connection structure after welding exempts from |
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2021
- 2021-09-23 CN CN202122300093.8U patent/CN215858268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012566A (en) * | 2022-06-24 | 2022-09-06 | 成都方大建筑科技有限公司 | Embedded repair-buried piece connection structure after welding exempts from |
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