CN204001664U - The rigid connecting wall structure of building external scaffolding - Google Patents
The rigid connecting wall structure of building external scaffolding Download PDFInfo
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- CN204001664U CN204001664U CN201420373360.1U CN201420373360U CN204001664U CN 204001664 U CN204001664 U CN 204001664U CN 201420373360 U CN201420373360 U CN 201420373360U CN 204001664 U CN204001664 U CN 204001664U
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Abstract
Build a rigid connecting wall structure for external scaffolding, comprise drawing water-proof bolt mechanism and wall-connecting piece; Described to drawing water-proof bolt mechanism to comprise an interior bar and two taper swivel nuts; The initial and end both ends of described interior bar are equipped with the first screw thread matching with described taper swivel nut; Described in two, taper swivel nut is rotatably connected respectively in the initial and end both ends of interior bar by described the first screw thread; The afterbody of every described taper swivel nut is equipped with an interior tooth nut; Described wall-connecting piece comprises a round steel, a steel plate and a steel pipe, described round steel, steel plate and steel pipe weld successively, the free end of this round steel is provided with the second screw thread matching with described interior tooth nut, and this round steel be connected in one by described the second screw thread rotation described on tooth nut.The utility model avoids additionally installing the built-in fitting of wall-connecting piece, saves material; After use, need not remove built-in fitting, exterior wall is without reserving hole, leakproof risk.
Description
Technical field
The utility model is specifically related to a kind of rigid connecting wall structure of building external scaffolding.
Background technology
Because building external scaffolding self stability is poor, between external scaffolding and building, need position and quantity on request that wall-connecting piece is set, external scaffolding is reliably connected with building, strengthen support body resistance to overturning, avoid support body unstability.The wall-connecting piece mode of building external scaffolding is more, and common way is: the pre-buried vertical steel pipe in position of wall-connecting piece is installed at each floor plate, between vertical steel pipe and external scaffolding vertical rod, is adopted horizontal steel tube fastener to be connected; The various fixtures of pre-buried wall-connecting piece; The through-wall bolt of service sleeve is connected with steel pipe; Wall-connecting piece and building structure direct expansion bolt are fixing etc.
For the current modal way at the pre-buried vertical steel pipe of each floor plate, after existing external scaffolding to tear frame open, pre-buried vertical steel pipe needs cutting process, steel pipe cannot be reused, easily infiltration after the hole repair staying on floor, and after building structure construction completes, wall-connecting piece affects larger on follow-up building wall construction, erection of doors and windows etc., easily removed by artificial mistake, there is larger potential safety hazard, even again recover after removing, also need cost a large amount of artificial.And adopt embedded fixing component to have construction inconvenience, and the later stage needs manual demolition, and fixture such as cannot reuse at the problem, adopt the through-wall bolt mode of service sleeve, although solved material recycling problem, there is the hole of wearing exterior wall, exterior wall hole is easily repaired and is occurred seepage.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rigid connecting wall structure of building external scaffolding, avoids additionally installing the built-in fitting of wall-connecting piece, saves material; After use, need not remove built-in fitting, exterior wall is without reserving hole, leakproof risk.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of rigid connecting wall structure of building external scaffolding, comprises drawing water-proof bolt mechanism and wall-connecting piece; Described to drawing water-proof bolt mechanism to comprise an interior bar and two taper swivel nuts; The initial and end both ends of described interior bar are equipped with the first screw thread matching with described taper swivel nut; Described in two, taper swivel nut is rotatably connected respectively in the initial and end both ends of interior bar by described the first screw thread; The afterbody of every described taper swivel nut is equipped with an interior tooth nut; Described wall-connecting piece comprises a round steel, a steel plate and a steel pipe, described round steel, steel plate and steel pipe weld successively, the free end of this round steel is provided with the second screw thread matching with described interior tooth nut, and this round steel be connected in one by described the second screw thread rotation described on tooth nut.
Preferably, described to drawing water-proof bolt mechanism also to comprise two outer bars, the initial and end both ends of every described outer bar are provided with respectively the 3rd screw thread matching with described interior tooth nut, and often one end of this outer bar can be connected in one by described the 3rd screw thread rotation described on tooth nut.
Preferably, described to drawing water-proof bolt mechanism also to comprise a sealing piece, this sealing piece is welded in the middle part of described interior bar.
The beneficial effects of the utility model are: make drawing water-proof bolt mechanism not only to fix for template, also for serving as the built-in fitting of outer scaffold wall connector, dual-use material, avoids additionally installing the built-in fitting of wall-connecting piece, saves material; After use, need not remove built-in fitting, exterior wall is without reserving hole, leakproof risk; To drawing water-proof bolt mechanism to be arranged on building surrounding reinforced concrete shear wall or collar tie beam, post, minimum to follow-up construction infection, be difficult for being removed by wrong, reduce and connect wall point by the possibility of artificially tearing open by mistake, improved the security performance of exterior wall scaffold entirety stress system; Wall-connecting piece can be processed in batch production, is easy to control quality, and reusable.
Brief description of the drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is to drawing the structural representation of water-proof bolt mechanism in the utility model.
Fig. 2 is the structural representation of wall-connecting piece in the utility model.
Fig. 3 is to drawing the schematic diagram of use state one of water-proof bolt mechanism in the utility model.
Fig. 4 is to drawing the schematic diagram of use state two of water-proof bolt mechanism in the utility model.
Fig. 5 is the structural representation of the rigid connecting wall structure of the utility model building external scaffolding.
Detailed description of the invention
Refer to Fig. 1, a kind of rigid connecting wall structure of building external scaffolding, comprises drawing water-proof bolt mechanism 1 and wall-connecting piece 2; Described to drawing water-proof bolt mechanism 1 to comprise an interior bar 11, two taper swivel nuts 12, two outer bars 13 and a sealing piece 14; The initial and end both ends of described interior bar 11 are equipped with the first screw thread 11a matching with described taper swivel nut 12; Described in two, taper swivel nut 12 is rotatably connected respectively in the initial and end both ends of interior bar 11 by described the first screw thread 11a; The afterbody of every described taper swivel nut 12 is equipped with an interior tooth nut 121; The initial and end both ends of every described outer bar 13 are provided with respectively the 3rd screw thread 13a matching with described interior tooth nut 121, and often one end of this outer bar 13 can be rotatably connected in described in one on tooth nut 121 by described the 3rd screw thread 13a.Described sealing piece 14 is welded in the middle part of described interior bar 11.
Referring again to Fig. 2, described wall-connecting piece 2 comprises a round steel 21, a steel plate 22 and a steel pipe 23, described round steel 21, steel plate 22 and steel pipe 23 weld successively, and three's center coaxial line, the free end of this round steel 21 is provided with the second screw thread 21a matching with described interior tooth nut 121, and this round steel 21 is rotatably connected in described in one on tooth nut 121 (seeing Fig. 1) by described the second screw thread 21a.
Referring again to Fig. 3, in the time that building surrounding reinforced concrete shear wall, collar tie beam, column template 4 are constructed, described to drawing interior bar 11, two taper swivel nuts 12, two interior tooth nuts 121 and sealing piece 14 in water-proof bolt mechanism 1 to be all positioned at concrete structure 3 (seeing Fig. 4).When construction, in the time that template 4 is installed with vertical wood stupefied 5, according to the status requirement that external scaffolding 6 (seeing Fig. 5) is installed, adjust and fixedly fill described to drawing the position of water-proof bolt mechanism 1, two outer bars 13 are rotatably connected in respectively and are positioned at described in two on bar 11 on tooth nut 121, and install respectively the parts such as the stupefied and snap close 7 of horizontal steel in the outer end of two outer bars 13, for fixed form 4, toward the space placing of concrete between two templates 4.After structure construction completes, stripping 4 and outer bar 13, to drawing interior bar 11, two taper swivel nuts 12, two interior tooth nuts 121 and sealing piece 14 in water-proof bolt mechanism 1 to become the part that body of wall is concrete structure 3 (seeing Fig. 4).
Referring again to Fig. 5, when external scaffolding 6 is installed, the round steel 21 of described wall-connecting piece 2 screws on described interior tooth nut 121, make the two screw connection, then wall-connecting piece 2 is connected with external scaffolding 6 use scaffold clasps 8, when dismounting external scaffolding 6, screw out wall-connecting piece 2, recyclable reusing.
The utility model makes drawing water-proof bolt mechanism 1 not only fixing for template 4, also for being connected with wall-connecting piece 2, the wall-connecting piece of external scaffolding 62 is threaded with the interior bar 11 to drawing water-proof bolt mechanism 1 after form removal, make described interior bar 11 can serve as the built-in fitting of external scaffolding 6 wall-connecting pieces 2 simultaneously, dual-use material, avoid additionally installing the built-in fitting of wall-connecting piece 2, save material and install artificial; Simple in structure, and need not remove built-in fitting after using, exterior wall is without reserving hole, leakproof risk.To drawing water-proof bolt mechanism 1 to be arranged on building surrounding reinforced concrete shear wall or collar tie beam, post, minimum to follow-up construction infection, be difficult for being removed by wrong, reduce and connect wall point by the possibility of artificially tearing open by mistake, improved the security performance of exterior wall scaffold 6 overall stress systems; Wall-connecting piece 2 can be processed in batch production, is easy to control quality, and reusable.
Claims (3)
1. a rigid connecting wall structure of building external scaffolding, is characterized in that: comprise drawing water-proof bolt mechanism and wall-connecting piece; Described to drawing water-proof bolt mechanism to comprise an interior bar and two taper swivel nuts; The initial and end both ends of described interior bar are equipped with the first screw thread matching with described taper swivel nut; Described in two, taper swivel nut is rotatably connected respectively in the initial and end both ends of interior bar by described the first screw thread; The afterbody of every described taper swivel nut is equipped with an interior tooth nut; Described wall-connecting piece comprises a round steel, a steel plate and a steel pipe, described round steel, steel plate and steel pipe weld successively, the free end of this round steel is provided with the second screw thread matching with described interior tooth nut, and this round steel be connected in one by described the second screw thread rotation described on tooth nut.
2. the rigid connecting wall structure of building external scaffolding as claimed in claim 1, it is characterized in that: described to drawing water-proof bolt mechanism also to comprise two outer bars, the initial and end both ends of every described outer bar are provided with respectively the 3rd screw thread matching with described interior tooth nut, and often one end of this outer bar can be connected in one by described the 3rd screw thread rotation described on tooth nut.
3. the rigid connecting wall structure of building external scaffolding as claimed in claim 2, is characterized in that: described to drawing water-proof bolt mechanism also to comprise a sealing piece, this sealing piece is welded in the middle part of described interior bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373360.1U CN204001664U (en) | 2014-07-08 | 2014-07-08 | The rigid connecting wall structure of building external scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373360.1U CN204001664U (en) | 2014-07-08 | 2014-07-08 | The rigid connecting wall structure of building external scaffolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001664U true CN204001664U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420373360.1U Active CN204001664U (en) | 2014-07-08 | 2014-07-08 | The rigid connecting wall structure of building external scaffolding |
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| Country | Link |
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| CN (1) | CN204001664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN113882654A (en) * | 2021-10-27 | 2022-01-04 | 中国建筑第八工程局有限公司 | Wall connecting device capable of being buckled with outer scaffold through turnover disc |
-
2014
- 2014-07-08 CN CN201420373360.1U patent/CN204001664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN113882654A (en) * | 2021-10-27 | 2022-01-04 | 中国建筑第八工程局有限公司 | Wall connecting device capable of being buckled with outer scaffold through turnover disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 Fuzhou, Gulou District, Fujian, No. 54, No. 36, landmark Plaza, floor 89 Patentee after: Fujian construction engineering Refco Group Ltd Address before: 350000 Fuzhou, Gulou District, Fujian, No. 54, No. 36, landmark Plaza, floor 89 Patentee before: FUJIAN CONSTRUCTION ENGINEERING GROUP COMPANY |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 350000 floor 36, 89 road 54, Gulou District, Fuzhou, Fujian. Co-patentee after: Fujian seven Construction Group Co., Ltd. Patentee after: Fujian construction engineering Refco Group Ltd Address before: 350000 floor 36, 89 road 54, Gulou District, Fuzhou, Fujian. Patentee before: Fujian construction engineering Refco Group Ltd |
|
| TR01 | Transfer of patent right |