CN209942196U - Cantilever support system for large-volume concrete structure - Google Patents
Cantilever support system for large-volume concrete structure Download PDFInfo
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- CN209942196U CN209942196U CN201920214853.3U CN201920214853U CN209942196U CN 209942196 U CN209942196 U CN 209942196U CN 201920214853 U CN201920214853 U CN 201920214853U CN 209942196 U CN209942196 U CN 209942196U
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Abstract
The utility model discloses a cantilever frame system for bulky concrete structure, the girder tripod is fixed in on the wall through first built-in fitting, the upper portion of davit frame is fixed in the lower part of girder tripod, the stupefied lower part of the main back of the body is fixed in on the girder tripod through micromatic setting, the stupefied girder tripod is fixed in through a plurality of template fasteners of the main back of the body, the periphery of square pipe outrigger is provided with first rail guard, the periphery of square pipe platform pole setting is provided with the second rail guard, the lower part periphery of davit frame is provided with the third guardrail. The utility model discloses beneficial effect: the utility model discloses be provided with the stupefied, micromatic setting, bracing, template, first built-in fitting of hanging platform frame, girder tripod, the main back of the body and template fastener, the stupefied girder tripod, first built-in fitting of passing through of the main back of the body are fixed on the wall, have ensured cantilever support's firm, the stupefied adjusting position of the main back of the body of being convenient for, the bracing is used for supporting the main back of the body stupefied, first rail guard, second rail guard and third protection guardrail play the guard action.
Description
Technical Field
The utility model belongs to the technical field of the cantilever beam technique and specifically relates to a bulky cantilever beam system for concrete structure.
Background
At present, the assembly of cantilevers is inevitably involved in the installation of high-rise and large-span structures of basic facilities such as large bridges, building construction, industrial factory buildings and the like, the assembly of the cantilevers realizes the bracket-free installation of large-span structures, but simultaneously, installation and construction personnel have no reliable operation platforms, and the risk coefficient of high-altitude operation is improved.
Therefore, it is necessary to provide a cantilever support system for a mass concrete structure for the above problems.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a cantilever support system for bulky concrete structure realizes the purpose of safe construction.
A cantilever support system for a large-volume concrete structure comprises a lifting platform frame, a main beam triangular support, a main back ridge, a fine adjustment device, an inclined strut, a template, a first embedded part and a template fastener, wherein the main beam triangular support is fixed on a wall surface through the first embedded part, the upper part of the lifting platform frame is fixed at the lower part of the main beam triangular support, the lower part of the main back ridge is fixed on the main beam triangular support through the fine adjustment device, the main back ridge is fixed on the main beam triangular support through a plurality of template fasteners, one end of the inclined strut is hinged to the back ridge, the other end of the inclined strut is hinged to the main beam triangular support, a plurality of second embedded parts distributed at intervals are arranged on the inner side of the template, a square cantilever frame is arranged at the upper part of the main back ridge, the main beam triangular support is provided with a square pipe platform upright rod, and a first protective fence is arranged, the periphery of square pipe platform pole setting is provided with the second rail guard, the lower part periphery of hanging platform frame is provided with the third guardrail.
Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with the stupefied, micromatic setting, bracing, template, first built-in fitting of hanging platform frame, girder tripod, the main back of the body and template fastener, the stupefied girder tripod, first built-in fitting of passing through of the main back of the body are fixed on the wall, have ensured cantilever support's firm, the stupefied adjusting position of the main back of the body of being convenient for, the bracing is used for supporting the main back of the body stupefied, first rail guard, second rail guard and third protection guardrail play the guard action.
Furthermore, the hoisting platform frame comprises a first hoisting platform vertical rod, a second hoisting platform vertical rod and a hoisting platform cross beam, and the upper ends of the first hoisting platform vertical rod and the second hoisting platform vertical rod are fixed on the main beam tripod through bolts.
The beneficial effects of the further technical scheme are that: the hoisting platform frame is convenient for constructors to operate at the lower part of the main platform.
Furthermore, both ends of the lifting platform beam are fixed at the lower ends of the first lifting platform vertical rod and the second lifting platform vertical rod through bolts.
The beneficial effects of the further technical scheme are that: the bolt connection is convenient to disassemble and assemble.
Furthermore, the first embedded part and the second embedded part are identical in structure, the first embedded part comprises an embedded part plate, a high-strength screw rod, a climbing cone and a stressed bolt, two ends of the high-strength screw rod are respectively connected to the embedded part plate and the climbing cone, and the stressed bolt is connected to the climbing cone.
The beneficial effects of the further technical scheme are that: first built-in fitting and second built-in fitting all connect in the wall, have ensured girder tripod and main platform installation intensity.
Furthermore, the upper end of the template is provided with a lifting ring for lifting.
The beneficial effects of the further technical scheme are that: the hoisting ring is convenient for hoisting the template.
Drawings
Fig. 1 is a structural diagram of an outer frame full-protection scaffold provided by the utility model;
fig. 2 is a front view of the present invention;
fig. 3 is a first embedment structure view of the present invention.
Reference numbers in the figures: 1. a platform hoisting frame; 2. a main beam tripod; 3. a main back edge; 4. a fine adjustment device; 5. bracing; 6. a template; 7. a first embedded part; 8. a template fastener; 9. a second embedded part; 10. a square tube scaffold; 11. a wall surface; 12. erecting a square pipe platform; 13. a first lifting platform upright rod; 14. a second lifting platform upright rod; 15. hoisting a platform beam; 16. a hoisting ring; 17. a first guard rail; 18. a second guard rail; 19. a third guard rail; 20. a component embedding plate; 21. a high-strength bolt; 22. climbing a cone; 23. a stressed bolt.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 and fig. 2 to 3, a cantilever support system for a large-volume concrete structure comprises a suspended platform support 1, a main beam tripod 2, a main back ridge 3, a fine adjustment device 4, an inclined strut 5, a template 6, a first embedded part 7 and a template fastener 8, wherein the main beam tripod 2 is fixed on a wall surface 11 through the first embedded part 7, the upper part of the suspended platform support 1 is fixed on the lower part of the main beam tripod 2, the lower part of the main back ridge 3 is fixed on the main beam tripod 2 through the fine adjustment device 4, the main back ridge 3 is fixed on the main beam tripod 2 through a plurality of template fasteners 8, one end of the inclined strut 5 is hinged on the back ridge 3, the other end of the inclined strut 5 is hinged on the main beam tripod 2, the inner side of the template 6 is provided with a plurality of second embedded parts 9 which are distributed at intervals, the upper part of the main back ridge 3 is provided with a square tube cantilever support 10, the girder tripod 2 is provided with a square pipe platform upright rod 12, the periphery of the square pipe cantilever frame 10 is provided with a first protective guard 17, the periphery of the square pipe platform upright rod 12 is provided with a second protective guard 18, and the periphery of the lower part of the lifting platform frame 1 is provided with a third protective guard 19.
Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with the hanging platform frame 1, girder tripod 2, the stupefied 3 of main back of the body, micromatic setting 4, bracing 5, template 6, first built-in fitting 7 and template fastener 8, the stupefied 3 of main back of the body passes through girder tripod 2, first built-in fitting 7 is fixed on wall 11, the firm of outrigger has been ensured, the stupefied 3 adjusting position of the main back of the body of being convenient for, bracing 5 are used for supporting the stupefied 3 of main back of the body, first rail guard 17, second rail guard 18 and third rail guard 19 play the guard action.
Preferably, the lifting platform frame 1 comprises a first lifting platform upright 13, a second lifting platform upright 14 and a lifting platform cross beam 15, and the upper ends of the first lifting platform upright 13 and the second lifting platform upright 14 are fixed on the main beam tripod 2 through bolts.
The beneficial effects of the preferable technical scheme are as follows: the platform lifting frame 1 is convenient for constructors to operate at the lower part of the main platform.
Preferably, both ends of the lifting platform crossbeam 15 are fixed to the lower ends of the first lifting platform upright 13 and the second lifting platform upright 14 through bolts.
The beneficial effects of the preferable technical scheme are as follows: the bolt connection is convenient to disassemble and assemble.
Preferably, the first embedded part 7 and the second embedded part 9 have the same structure, the first embedded part 7 comprises an embedded part plate 20, a high-strength screw rod 21, a climbing cone 22 and a stressed bolt 23, two ends of the high-strength screw rod 21 are respectively connected to the embedded part plate 20 and the climbing cone 22, and the stressed bolt 23 is connected to the climbing cone 22.
The beneficial effects of the preferable technical scheme are as follows: the first embedded part 7 and the second embedded part 9 are connected in the wall, and the installation strength of the main beam tripod 2 and the main platform is guaranteed.
Preferably, the upper end of the formwork is provided with a lifting ring 16 for lifting.
The beneficial effects of the preferable technical scheme are as follows: the lifting ring 16 facilitates lifting of the formwork 6.
The installation step: the main beam tripod 2 is fixed on a wall surface 11 through a first embedded part 7, the upper part of the lifting platform frame 1 is fixed on the lower part of the main beam tripod 2, the lower part of the main back arris 3 is fixed on the main beam tripod 2 through a fine adjustment device 4, the main back arris 3 is fixed on the main beam tripod 2 through a plurality of template fasteners 8, one end of the inclined strut 5 is hinged on the back arris 3, the other end of the inclined strut 5 is hinged on the main beam tripod 2, the inner side of the template 6 is provided with a plurality of second embedded parts 9 distributed at intervals, the upper part of the main back arris 3 is provided with a square tube cantilever frame 10, the main beam tripod 2 is provided with a square tube platform upright pole 12, the periphery of the square tube cantilever frame 10 is provided with a first protective fence 17, the periphery of the square tube platform upright pole 12 is provided.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bulky cantilever support system for concrete structure which characterized in that: comprises a lifting platform frame (1), a main beam tripod (2), a main back edge (3), a fine adjustment device (4), an inclined strut (5), a template (6), a first embedded part (7) and a template fastener (8), wherein the main beam tripod (2) is fixed on a wall surface (11) through the first embedded part (7), the upper part of the lifting platform frame (1) is fixed on the lower part of the main beam tripod (2), the lower part of the main back edge (3) is fixed on the main beam tripod (2) through the fine adjustment device (4), the main back edge (3) is fixed on the main beam tripod (2) through a plurality of template fasteners (8), one end of the inclined strut (5) is hinged on the back edge (3), the other end of the inclined strut (5) is hinged on the main beam tripod (2), a plurality of second embedded parts (9) distributed at intervals are arranged on the inner side of the template (6), the upper portion of main stupefied (3) of back of the body is provided with square pipe outrigger (10), girder tripod (2) are provided with square pipe platform pole setting (12), the periphery of square pipe outrigger (10) is provided with first rail guard (17), the periphery of square pipe platform pole setting (12) is provided with second rail guard (18), the lower part periphery of hanging platform frame (1) is provided with third rail guard (19).
2. The cantilever scaffold system for mass concrete structure of claim 1, wherein: the lifting platform frame (1) comprises a first lifting platform vertical rod (13), a second lifting platform vertical rod (14) and a lifting platform cross beam (15), and the upper ends of the first lifting platform vertical rod (13) and the second lifting platform vertical rod (14) are fixed on the main beam tripod (2) through bolts.
3. The cantilever scaffold system for mass concrete structure of claim 2, wherein: and the two ends of the lifting platform crossbeam (15) are fixed at the lower ends of the first lifting platform vertical rod (13) and the second lifting platform vertical rod (14) through bolts.
4. The cantilever scaffold system for mass concrete structure of claim 2, wherein: the structure between the first embedded part (7) and the second embedded part (9) is the same, and the first embedded part (7) comprises an embedded part plate (20), a high-strength screw rod (21), a creeping cone (22) and a stressed bolt (23).
5. The cantilever scaffold system for mass concrete structure of claim 4, wherein: the two ends of the high-strength screw rod (21) are respectively connected to the embedded plate (20) and the climbing cone (22), and the stressed bolt (23) is connected to the climbing cone (22).
6. The cantilever scaffold system for mass concrete structure of claim 4, wherein: and a lifting ring (16) for hoisting is arranged at the upper end of the template (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214853.3U CN209942196U (en) | 2019-02-20 | 2019-02-20 | Cantilever support system for large-volume concrete structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214853.3U CN209942196U (en) | 2019-02-20 | 2019-02-20 | Cantilever support system for large-volume concrete structure |
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| CN209942196U true CN209942196U (en) | 2020-01-14 |
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| CN201920214853.3U Active CN209942196U (en) | 2019-02-20 | 2019-02-20 | Cantilever support system for large-volume concrete structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279555A (en) * | 2021-05-26 | 2021-08-20 | 云南建丰实业(集团)有限公司 | Construction scaffold cantilever device |
| CN113668835A (en) * | 2021-09-01 | 2021-11-19 | 中建八局发展建设有限公司 | Deformable cantilever inclined strut frame body device, manufacturing method and construction method |
| GB2598124A (en) * | 2020-08-19 | 2022-02-23 | Ischebeck Titan Ltd | Climbing formwork |
| CN114352005A (en) * | 2021-11-22 | 2022-04-15 | 南京固华金属制品有限公司 | Cantilever creeping formwork system |
-
2019
- 2019-02-20 CN CN201920214853.3U patent/CN209942196U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2598124A (en) * | 2020-08-19 | 2022-02-23 | Ischebeck Titan Ltd | Climbing formwork |
| CN113279555A (en) * | 2021-05-26 | 2021-08-20 | 云南建丰实业(集团)有限公司 | Construction scaffold cantilever device |
| CN113668835A (en) * | 2021-09-01 | 2021-11-19 | 中建八局发展建设有限公司 | Deformable cantilever inclined strut frame body device, manufacturing method and construction method |
| CN114352005A (en) * | 2021-11-22 | 2022-04-15 | 南京固华金属制品有限公司 | Cantilever creeping formwork system |
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