CN107806242B - High strength scaffold connecting piece for building - Google Patents
High strength scaffold connecting piece for building Download PDFInfo
- Publication number
- CN107806242B CN107806242B CN201710865042.5A CN201710865042A CN107806242B CN 107806242 B CN107806242 B CN 107806242B CN 201710865042 A CN201710865042 A CN 201710865042A CN 107806242 B CN107806242 B CN 107806242B
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- CN
- China
- Prior art keywords
- rod
- connecting piece
- block
- sleeve
- groove
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/24—Couplings involving arrangements covered by more than one of the subgroups E04G7/08, E04G7/12, E04G7/20, E04G7/22
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention provides a high-strength scaffold connecting piece for a building, which comprises a vertical rod, a cross rod and an inclined rod, wherein a connecting table device is fixedly arranged at the upper end of the vertical rod through a threaded structure, the connecting table device comprises a connecting table and a connecting sleeve, bolt holes are formed in two sides of the middle end of the vertical rod in a penetrating manner, a connecting piece device is fixedly arranged on the vertical rod outside the bolt holes, a top block is fixedly arranged at the lower end of the vertical rod, and external threads are arranged on the vertical rod at the lower end of the top block. According to the invention, the bottom end of the upright rod of the upper layer is inserted into the mounting shaft cavity of the connecting table device of the lower layer, and the top block is just in close contact with the upper ends of the cross rod and the inclined rod in the mounting groove, so that the cross rod and the inclined rod on the connecting table device are fixed, the connecting block of the cross rod or the inclined rod is fixed in the connecting groove, and the cross rod or the inclined rod is respectively fixed through the positioning bolts, wherein the inner walls of the mounting groove and the connecting groove are of inclined structures, and the cross rod and the inclined rod can be closely contacted in the mounting groove and the connecting groove under the action of gravity and pressure, so that the connecting position is firmer.
Description
Technical Field
The invention relates to the field of building scaffolds, in particular to a high-strength scaffold connecting piece for a building.
Background
The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.
At present, a steel structure scaffold is common, the scaffold is high in stability, high in recycling rate and high in wear resistance, but in actual use, due to the fact that the mass of the scaffold is large, inertia when vibration occurs is large, meanwhile, torque at a connecting part is large, the connecting piece structure between two scaffolds is difficult to meet the large torque, abrasion of the connecting piece is caused, and great potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a high-strength scaffold connecting piece for buildings, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the high-strength scaffold connecting piece for the building comprises a vertical rod, a cross rod and an inclined rod, wherein the upper end of the vertical rod is fixedly provided with a connecting table device through a threaded structure, the connecting table device comprises a connecting table and a connecting sleeve, the connecting sleeve is sleeved on an external thread at the upper end of the vertical rod through the threaded structure, the connecting table is fixedly arranged at the upper end of the connecting sleeve, an installation shaft cavity is penetrated in the connecting table, the connecting table is of a circular truncated cone type structure, the outer side wall of the connecting table is provided with a plurality of installation grooves in a concave manner, and the cross rod is clamped in the installation grooves;
the two sides of the middle end of the vertical rod are fixedly provided with bolt holes in a penetrating manner, the vertical rod outside the bolt holes is fixedly provided with a connecting piece device, the connecting piece device comprises a left fixing sleeve, a right fixing sleeve, a left connecting piece, a right connecting piece and a locking bolt, the left fixing sleeve and the right fixing sleeve are of two half-circular column structures, the two left fixing sleeve and the right fixing sleeve are spliced into a hollow sleeve structure, the locking bolt is fixedly arranged on the hollow sleeve structure in a penetrating manner through a threaded structure, the locking bolt movably penetrates through the bolt holes in the middle end of the vertical rod, the other end of the locking bolt is fixedly provided with a nut, the left connecting piece and the right connecting piece are respectively fixedly arranged at the lower ends of the left fixing sleeve and the right fixing sleeve, the left connecting piece and the right connecting piece are spliced to form four connecting grooves, a cross rod and a diagonal rod are respectively fixed in the connecting grooves, and a first connecting block and a second connecting block are respectively clamped in the corresponding connecting grooves;
the lower extreme of pole setting is fixed and is equipped with the kicking block, the pole setting of kicking block lower extreme is equipped with the external screw thread, and the pole setting that is located the upper end is fixedly pegged graft in the installation axle intracavity that is located the lower extreme pole setting through the external screw thread of kicking block lower extreme.
Preferably, the thread groove in the connecting sleeve and the installation shaft cavity space in the connecting table are kept independent.
Preferably, the number of the connecting grooves on the connecting piece device is four, the connecting grooves at the left end and the right end are of a complete structure, and the connecting grooves at the front end and the rear end are of a spliced structure of a left connecting piece and a right connecting piece.
Preferably, the inner walls of the mounting groove and the connecting groove are inclined planes, the inner walls incline to the outer side of the lower end of the vertical rod, and the end surfaces of the first connecting block and the second connecting block which are contacted with the inner walls are also inclined plane structures which are matched with the inner walls.
Preferably, the front and rear inner side walls of the connecting groove are penetrated by screw threads to form positioning hole bolts, and the positioning bolts respectively penetrate through the positioning holes on the first connecting block and the second connecting block.
Preferably, when the vertical rod at the upper end is fixedly inserted into the installation shaft cavity of the vertical rod at the lower end through the external thread at the lower end of the jacking block, the jacking block is just in close contact with the cross rod in the installation groove and the upper end of the diagonal rod.
Compared with the prior art, the invention has the beneficial effects that:
when the connecting platform device is used, the upright rod at the lowest end is fixed on the ground, the external thread at the top end of the upright rod is sleeved with the connecting platform device, the transverse rod and the inclined rod are movably clamped in the mounting groove of the connecting platform device, then the bottom end of the upright rod at the upper layer is spliced in the mounting shaft cavity of the connecting platform device, and the top block is just tightly contacted with the upper ends of the transverse rod and the inclined rod in the mounting groove, so that the transverse rod and the inclined rod on the connecting platform device are fixed;
the left fixing sleeve and the right fixing sleeve are fixed in the middle of the vertical rod through the locking bolts, so that a cross rod or an inclined rod is conveniently erected in the middle of the pull rod to be fixed, a connecting block of the cross rod or the inclined rod is fixed in the connecting groove, and the cross rod or the inclined rod is respectively fixed through the positioning bolts;
the inner wall of mounting groove and spread groove is inclined plane structure, and horizontal pole and diagonal bar can the close contact in mounting groove and spread groove under the effect of gravity and pressure, make the junction more firm.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural view of a connector device according to the present invention.
In the figure: the vertical rod 1, the bolt hole 101, the cross rod 2, the first installation block 201, the inclined rod 3, the second installation block 301, the connection table device 4, the connection table 41, the installation groove 4101, the installation shaft cavity 4102, the connection sleeve 42, the connection piece device 5, the left fixing sleeve 51, the right fixing sleeve 52, the left connection piece 53, the right connection piece 54, the locking bolt 55, the top block 6, the positioning hole 7, the positioning bolt 8 and the connection groove 9.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high strength scaffold frame connecting piece for building, including pole setting 1, horizontal pole 2 and diagonal bar 3, pole setting 1 upper end is equipped with connecting bench device 4 through the helicitic texture is fixed, connecting bench device 4 includes connecting bench 41 and connecting sleeve 42, connecting sleeve 42 cup joints on the external screw thread of pole setting 1 upper end through the helicitic texture, connecting bench 41 fixed mounting is in connecting sleeve 42's upper end, run through in this connecting bench 41 and be equipped with installation axle chamber 4102, and connecting bench 41 is the outside for round platform type structure, the indent is equipped with a plurality of mounting grooves 4101 on its lateral wall, the joint has horizontal pole 2 in the mounting groove 4101, the screw thread groove in the connecting sleeve 42 keeps mutually independent with the installation axle chamber 4102 space in the connecting bench 41.
The two sides of the middle end of the vertical rod 1 are fixedly provided with bolt holes 101 in a penetrating manner, the vertical rod 1 outside the bolt holes 101 is fixedly provided with a connecting piece device 5, the connecting piece device 5 comprises a left fixing sleeve 51, a right fixing sleeve 52, a left connecting piece 53, a right connecting piece 54 and a locking bolt 55, the left fixing sleeve 51 and the right fixing sleeve 52 are of two half-circular column structures, the two left fixing sleeve 51 and the right fixing sleeve 52 are spliced into a hollow sleeve structure, the locking bolt 55 is fixedly arranged on the two left fixing sleeve 51 and the right fixing sleeve 52 in a penetrating manner through a threaded structure, the locking bolt 55 movably penetrates through the bolt holes 101 in the middle end of the vertical rod 1, the other end of the locking bolt 55 is fixedly provided with a nut, the left connecting piece 53 and the right connecting piece 54 are fixedly arranged at the lower ends of the left fixing sleeve 51 and the right fixing sleeve 52 respectively, the left connecting piece 53 and the right connecting piece 54 are spliced into four connecting grooves 9, a cross rod 2 and an inclined rod 3 are respectively fixed in the connecting grooves 9, a first connecting block 201 and a second 301 are respectively arranged on the cross rod 2 and the inclined rod 3 connected with the connecting grooves 9, and the first connecting block 201 and the second connecting block 301 are respectively clamped in the corresponding connecting grooves 9.
The number of the connecting grooves 9 on the connecting piece device 5 is four, the connecting grooves 9 at the left end and the right end are of a complete structure, and the connecting grooves 9 at the front end and the rear end are of a spliced structure of a left connecting piece 53 and a right connecting piece 54.
The inner walls of the installation groove 4101 and the connection groove 9 are inclined planes, which incline to the outer side of the lower end of the upright 1, the end surfaces of the first connection block 201 and the second connection block 301 which are contacted with the inclined planes are also inclined planes which are matched with the inclined planes, and positioning hole bolts 8 are penetrated through the front inner side wall and the rear inner side wall of the connection groove 9 through threads, and the positioning bolts 8 respectively penetrate through the positioning holes 7 on the first connection block 201 and the second connection block 301.
The lower extreme of pole setting 1 is fixed and is equipped with kicking block 6, and pole setting 1 of kicking block 6 lower extreme is equipped with the external screw thread, and pole setting 1 that is located the upper end is pegged graft in the installation axle chamber 4102 that is located lower extreme pole setting 1 through the external screw thread of kicking block 6 lower extreme fixed, and kicking block 6 just in time in close contact is in the upper end of horizontal pole 2 and diagonal rod 3 in mounting groove 4101.
Working principle: when the connecting bench device is used, the vertical rod 1 at the lowest end is fixed on the ground, the connecting bench device 4 is sleeved on the external thread at the top end of the connecting bench device, the transverse rod 2 and the diagonal rod 3 are movably clamped in the mounting groove 4101 of the connecting bench device 4, then the bottom end of the vertical rod 1 at the upper layer is spliced in the mounting shaft cavity 4102 of the connecting bench device 4, the top block 6 is just tightly contacted with the upper ends of the transverse rod 2 and the diagonal rod 3 in the mounting groove 4101, so that the transverse rod 2 and the diagonal rod 3 on the connecting bench device 4 are fixed, the left fixing sleeve 51 and the right fixing sleeve 52 are fixed in the middle of the vertical rod 1 through the locking bolt 55, the transverse rod 2 or the diagonal rod 3 is conveniently erected in the middle of the pull rod 1, the connecting block of the transverse rod 2 or the diagonal rod 3 is fixed in the connecting groove 9 through the positioning bolt 8, the inner walls of the mounting groove 4101 and the connecting groove 9 are of inclined structures, and the transverse rod 2 and the diagonal rod 3 are tightly contacted in the mounting groove 4101 and the connecting groove 9 under the action of gravity and the pressure, and the connecting position is firmer.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength scaffold connecting piece for building, includes pole setting (1), horizontal pole (2) and diagonal bar (3), its characterized in that: the upper end of the vertical rod (1) is fixedly provided with a connecting table device (4) through a thread structure, the connecting table device (4) comprises a connecting table (41) and a connecting sleeve (42), the connecting sleeve (42) is sleeved on an external thread at the upper end of the vertical rod (1) through the thread structure, the connecting table (41) is fixedly arranged at the upper end of the connecting sleeve (42), an installation shaft cavity (4102) is penetrated and arranged in the connecting table (41), the connecting table (41) is of a round table structure at the outer side, a plurality of installation grooves (4101) are concavely formed in the outer side wall of the connecting table device, and transverse rods (2) are clamped in the installation grooves (4101);
the utility model discloses a connecting rod, including pole setting (1), right fixed sleeve (51), left connecting piece (53), right connecting piece (54) and locking bolt (55), pole setting (1) middle-end's both sides run through and are equipped with bolt hole (101), fixed connecting piece device (5) on pole setting (1) in the bolt hole (101) outside, connecting piece device (5) are including left fixed sleeve (51), right fixed sleeve (52), left fixed sleeve (51) and right fixed sleeve (52) are two half ring column structures, and this two left fixed sleeve (51) and right fixed sleeve (52) splice into hollow sleeve structure, all run through fixedly through threaded structure on it and be equipped with locking bolt (55), locking bolt (55) activity runs through bolt hole (101) in pole setting (1) middle-end, and be fixed with the nut on locking bolt (55) the other end, left connecting piece (53) and right connecting piece (54) fixed mounting are in the lower extreme of left fixed sleeve (51) and right fixed sleeve (52) respectively, and left connecting piece (53) and right connecting piece (54) splice into four spread groove (9), connecting rod (9) and connecting rod (2) respectively have inclined rod (301) and connecting rod (2) respectively, the first connecting block (201) and the second connecting block (301) are respectively clamped in the corresponding connecting grooves (9);
the lower extreme of pole setting (1) is fixed and is equipped with kicking block (6), pole setting (1) of kicking block (6) lower extreme is equipped with the external screw thread, and pole setting (1) that are located the upper end are pegged graft in installation axle chamber (4102) that are located lower extreme pole setting (1) through the external screw thread of kicking block (6) lower extreme fixed.
2. The high strength scaffolding connector as claimed in claim 1 wherein: the thread groove in the connecting sleeve (42) and the space of the installation shaft cavity (4102) in the connecting table (41) are kept independent.
3. The high strength scaffolding connector as claimed in claim 1 wherein: the number of the connecting grooves (9) on the connecting piece device (5) is four, the connecting grooves (9) at the left end and the right end are of a complete structure, and the connecting grooves (9) at the front end and the rear end are of a spliced structure of a left connecting piece (53) and a right connecting piece (54).
4. The high strength scaffolding connector as claimed in claim 1 wherein: the inner walls of the mounting groove (4101) and the connecting groove (9) are inclined planes, the inner walls incline to the outer side of the lower end of the vertical rod (1), and the end surfaces of the first connecting block (201) and the second connecting block (301) which are contacted with the inner walls are also inclined plane structures which are matched with the inner walls.
5. The high strength scaffolding connector as claimed in claim 1 wherein: positioning hole bolts (8) are arranged on the front inner side wall and the rear inner side wall of the connecting groove (9) in a penetrating mode through threads, and the positioning bolts (8) penetrate through positioning holes (7) in the first connecting block (201) and the second connecting block (301) respectively.
6. The high strength scaffolding connector as claimed in claim 1 wherein: when the vertical rod (1) at the upper end is fixedly inserted into the installation shaft cavity (4102) of the vertical rod (1) at the lower end through the external threads at the lower end of the top block (6), the top block (6) is just in close contact with the upper ends of the cross rod (2) and the diagonal rod (3) in the installation groove (4101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865042.5A CN107806242B (en) | 2017-09-22 | 2017-09-22 | High strength scaffold connecting piece for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865042.5A CN107806242B (en) | 2017-09-22 | 2017-09-22 | High strength scaffold connecting piece for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107806242A CN107806242A (en) | 2018-03-16 |
| CN107806242B true CN107806242B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710865042.5A Active CN107806242B (en) | 2017-09-22 | 2017-09-22 | High strength scaffold connecting piece for building |
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| Country | Link |
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| CN (1) | CN107806242B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775144A (en) * | 2018-06-27 | 2018-11-09 | 山东亲橙里教学用品有限公司 | A kind of special external telescopic scaffold of building |
| CN110439244A (en) * | 2019-08-12 | 2019-11-12 | 中国建筑第二工程局有限公司 | A kind of scaffold for building |
| CN115387595B (en) * | 2022-08-19 | 2023-08-15 | 日照市方进金属制品有限公司 | Scaffold convenient to transportation |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB464856A (en) * | 1934-07-20 | 1937-04-23 | Quarzlampen Gmbh | Standard for irradiating lamps |
| CH225516A (en) * | 1942-09-16 | 1943-02-15 | Suter Jakob | Scaffolding. |
| CH273327A (en) * | 1949-02-19 | 1951-02-15 | Emmanuel Bernheim Renatus | Framework. |
| CN2503157Y (en) * | 2001-02-26 | 2002-07-31 | 杭州三羊交通车道技术开发部 | Positive five-way pipe for connecting with steel pipe of steel frame type elevated lane |
| DE102008056649A1 (en) * | 2008-11-10 | 2010-05-20 | Hofin Gmbh | Demountable latticed framework construction for centering and roofing of e.g. building, has rods whose end areas are clamped with form fit connector between press rings, where connector acts in rod longitudinal direction |
| CN201687192U (en) * | 2010-04-29 | 2010-12-29 | 周继忠 | Scaffold |
| CN102235085A (en) * | 2010-04-29 | 2011-11-09 | 周继忠 | Scaffold |
| CN202925879U (en) * | 2012-11-23 | 2013-05-08 | 于慧源 | Multidirectional combined connector |
| CN203066450U (en) * | 2013-01-25 | 2013-07-17 | 孙茁轩 | Connecting clamp for scaffold |
| CN103382768A (en) * | 2013-08-12 | 2013-11-06 | 周训银 | Multifunctional constructional engineering construction support assembly |
| CN204024004U (en) * | 2014-01-23 | 2014-12-17 | 洛阳理工学院 | A kind of scaffold take dismantling device fast |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN204552067U (en) * | 2015-01-08 | 2015-08-12 | 吴萍 | A kind of construction steel structure scaffold |
| CN204826601U (en) * | 2015-08-14 | 2015-12-02 | 李清湛 | Scaffold that building engineering used |
| CN105421757A (en) * | 2015-12-03 | 2016-03-23 | 无锡市晨源建筑器材有限公司 | Bowl fastener connector for bowl-holding scaffold |
| CN205116674U (en) * | 2015-11-28 | 2016-03-30 | 富阳鸿祥技术服务有限公司 | Constructional steel constructs scaffold |
| CN105715036A (en) * | 2016-03-17 | 2016-06-29 | 苏交科集团股份有限公司 | Latch type scaffold connecting component and manufacturing and mounting method thereof |
| CN205531248U (en) * | 2016-01-18 | 2016-08-31 | 新乡学院 | Construction scaffolding component |
| CN207420011U (en) * | 2017-09-22 | 2018-05-29 | 中建八局第二建设有限公司 | A kind of high intensity scaffold fastenings for building |
-
2017
- 2017-09-22 CN CN201710865042.5A patent/CN107806242B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB464856A (en) * | 1934-07-20 | 1937-04-23 | Quarzlampen Gmbh | Standard for irradiating lamps |
| CH225516A (en) * | 1942-09-16 | 1943-02-15 | Suter Jakob | Scaffolding. |
| CH273327A (en) * | 1949-02-19 | 1951-02-15 | Emmanuel Bernheim Renatus | Framework. |
| CN2503157Y (en) * | 2001-02-26 | 2002-07-31 | 杭州三羊交通车道技术开发部 | Positive five-way pipe for connecting with steel pipe of steel frame type elevated lane |
| DE102008056649A1 (en) * | 2008-11-10 | 2010-05-20 | Hofin Gmbh | Demountable latticed framework construction for centering and roofing of e.g. building, has rods whose end areas are clamped with form fit connector between press rings, where connector acts in rod longitudinal direction |
| CN201687192U (en) * | 2010-04-29 | 2010-12-29 | 周继忠 | Scaffold |
| CN102235085A (en) * | 2010-04-29 | 2011-11-09 | 周继忠 | Scaffold |
| CN202925879U (en) * | 2012-11-23 | 2013-05-08 | 于慧源 | Multidirectional combined connector |
| CN203066450U (en) * | 2013-01-25 | 2013-07-17 | 孙茁轩 | Connecting clamp for scaffold |
| CN103382768A (en) * | 2013-08-12 | 2013-11-06 | 周训银 | Multifunctional constructional engineering construction support assembly |
| CN204024004U (en) * | 2014-01-23 | 2014-12-17 | 洛阳理工学院 | A kind of scaffold take dismantling device fast |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN204552067U (en) * | 2015-01-08 | 2015-08-12 | 吴萍 | A kind of construction steel structure scaffold |
| CN204826601U (en) * | 2015-08-14 | 2015-12-02 | 李清湛 | Scaffold that building engineering used |
| CN205116674U (en) * | 2015-11-28 | 2016-03-30 | 富阳鸿祥技术服务有限公司 | Constructional steel constructs scaffold |
| CN105421757A (en) * | 2015-12-03 | 2016-03-23 | 无锡市晨源建筑器材有限公司 | Bowl fastener connector for bowl-holding scaffold |
| CN205531248U (en) * | 2016-01-18 | 2016-08-31 | 新乡学院 | Construction scaffolding component |
| CN105715036A (en) * | 2016-03-17 | 2016-06-29 | 苏交科集团股份有限公司 | Latch type scaffold connecting component and manufacturing and mounting method thereof |
| CN207420011U (en) * | 2017-09-22 | 2018-05-29 | 中建八局第二建设有限公司 | A kind of high intensity scaffold fastenings for building |
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| CN107806242A (en) | 2018-03-16 |
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Address after: 250014 17th floor, unit 1, phase II office building, Zhongjian cultural city, 16 Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant after: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Address before: 250014 18th floor, Zhongjian building, No.16, Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant before: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION |
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