CN105464364A - Electric self-climbing type elevator shaft formwork - Google Patents
Electric self-climbing type elevator shaft formwork Download PDFInfo
- Publication number
- CN105464364A CN105464364A CN201510859691.5A CN201510859691A CN105464364A CN 105464364 A CN105464364 A CN 105464364A CN 201510859691 A CN201510859691 A CN 201510859691A CN 105464364 A CN105464364 A CN 105464364A
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- China
- Prior art keywords
- lifting beam
- elevator shaft
- support body
- type elevator
- standard knot
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- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an electric self-climbing type elevator shaft formwork, which comprises a stress frame body, a lifting system, a balance system and a formwork system. The invention aims at providing the electric self-climbing type elevator shaft formwork capable of effectively improving the construction work efficiency of a formwork in an elevator shaft. The electric self-climbing type elevator shaft formwork has the advantages that 1, by installing the balance system, the vertical transportation of the stress frame body is ensured, and the inclination of the stress frame body in the ascending process is prevented; 2, a pulley assembly A and a pulley assembly B are matched, the stress frame body can effectively realize sliding guide, and the stability of the stress frame body in the vertical moving process is improved; 3, a lower standard knot is made into two cuboid frameworks which are separated from each other at the front side and the back side, so that an upper lifting beam is positioned in the middle part of the stress frame body for lifting, the stress balance is facilitated, and the inclination of the stress frame body towards the other side of the upper lifting beam is prevented; and 4, when the weight measured by a tension sensor exceeds 30 percent of the initial weight, an overload controller stops the operation of a main electric hoist, and the occurrence of a safety accident is prevented.
Description
Technical field
The present invention relates to the realm of building construction, particularly a kind of driven self-crawling type elevator shaft template.
Background technology
The elevator shaft of highrise building is like the main artery being whole building, single elevator shaft area is little, construction number can be held limited, how improving the speed of application of elevator shaft template and work efficiency, the security risk of reduction elevator shaft operation, the rapid transport etc. that ensures structure construction quality, how to shorten job site vertical transportation machinery holding time and narrow place, is several difficult problems for puzzlement structure construction all the time.If construction method routinely, face several large problems such as work efficiency, cost, safety and vertical transport.
Summary of the invention
The object of the present invention is to provide a kind of driven self-crawling type elevator shaft template that effectively can improve elevator shaft inner formword construction efficiency.
Object of the present invention is achieved through the following technical solutions: a kind of driven self-crawling type elevator shaft template, and it comprises stressed support body, Hoisting System, balance sysmte and template system; Described stressed support body is installed with brace summer, and described brace summer is inserted in the reserving hole of elevator shaft sidewall; Described Hoisting System comprises lifting beam, lower lifting beam and main electric block, upper lifting beam is inserted in the reserving hole of elevator shaft sidewall, lower lifting beam is installed in bottom stressed support body, main electric block is located in order to promote lower lifting beam in lifting beam, and described upper lifting beam is provided with the pulley assembly A for being resisted against in stressed support body vertical portion; Described balance sysmte comprises the balance hoop be set in outside stressed support body, be located at balance hoop outer circumferential side and to the leg assembly of external extension and can be located at balance hoop inner side and for being resisted against the pulley assembly B in stressed support body vertical portion; Described template system comprises template and the static line for hanging template.
Compared to prior art, the invention has the advantages that:
1. the setting of balance sysmte ensure that the vertical transport of stressed support body, prevents run-off the straight in its uphill process.
2. coordinate between pulley assembly A and pulley assembly B, effectively can carry out slide-and-guide to stressed support body, improve the stability in stressed support body upper and lower displacement process.
3. descend standard knot to be arranged to the cuboid framework of two time intervals, lifting beam be positioned in the middle part of stressed support body and promote, be conducive to stress balance, prevent stressed support body upwards lifting beam opposite side tilt.
4. overload controller is when pulling force sensor institute on measured weight exceedes 30% of just weight, stops main electric block to operate, prevents security incident from occurring.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of driven self-crawling type elevator shaft template of the present invention embodiment.
Fig. 2 is the plane structure schematic diagram of driven self-crawling type elevator shaft template.
Fig. 3 is the perspective view of balance sysmte place section in Fig. 1.
Fig. 4 is the perspective view of upper lifting beam place section in Fig. 1.
Fig. 5 is the perspective view of brace summer place section in Fig. 1.
Fig. 6 is the top view of balance sysmte.
Fig. 7 is the perspective view of stressed shelf component.
Label declaration: 1 stressed support body, standard knot on 11, 12 times standard knots, 121 cuboid frameworks, 13 upper platforms, 14 support platforms, 15 brace summers, 151 main sleeve A, 152 flexible positioning pipe A, 16 lock nut, 2 Hoisting System, lifting beam on 21, 211 main sleeve pipe B, 212 flexible positioning pipe B, 22 times lifting beams, 23 main electric blocks, 24 electric blocks, 25 pulley assembly A, 251 location-plates, 252U shape head A, 253 pulley A, 254 adjusting screw(rod) A, 3 balance sysmtes, 31 balance hoops, 32 leg assemblies, 321 inner thread sleeves, 322U shape leg, 323 top pressure screw rods, 33 pulley assembly B, 331U shape head B, 332 pulley B, 333 adjusting screw(rod) B, 4 template systems, 41 templates, 42 static lines, 51 pulling force sensors, 61 anti-fall pull bars, the anti-fall pincers of 62V type.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, content of the present invention is described in detail:
As Fig. 1 to 7 is depicted as the embodiment schematic diagram of a kind of driven self-crawling type elevator shaft template provided by the invention, it comprises stressed support body 1, Hoisting System 2, balance sysmte 3 and template system 4;
Described stressed support body 1 is installed with brace summer 15, and described brace summer 15 is inserted in the reserving hole of elevator shaft sidewall; Described brace summer 15 is two, and each brace summer 15 points is located at the side, front and back of stressed support body 1 and extends in left-right direction.
Described Hoisting System 2 comprises lifting beam 21, lower lifting beam 22 and main electric block 23, upper lifting beam 21 is inserted in the reserving hole of elevator shaft sidewall, lower lifting beam 22 is installed in bottom stressed support body 1, main electric block 23 is located in order to promote lower lifting beam 22 in lifting beam 21, and described upper lifting beam 21 is provided with the pulley assembly A25 for being resisted against in stressed support body 1 vertical portion.
When Hoisting System 2 promotes stressed support body 1, first upper lifting beam 21 is plugged in the reserving hole being fixed on elevator shaft sidewall, start main electric block 23, drive stressed support body 1 to rise, when rising to specified altitude assignment, brace summer 15 is plugged in the reserving hole being fixed on elevator shaft sidewall.
Described balance sysmte 3 comprises the balance hoop 31 be set in outside stressed support body 1, be located at balance hoop 31 outer circumferential side and to the leg assembly 32 of external extension and can be located at inside balance hoop 31 and for being resisted against the pulley assembly B33 in stressed support body 1 vertical portion.
The setting of balance sysmte 3 is the vertical transport in order to ensure stressed support body 1, prevents run-off the straight in its uphill process.
Balance hoop 31 in the present embodiment for rectangular shaped rim, each limit of rectangular shaped rim is respectively provided with two groups of leg assemblies 32, when balance hoop 31 is fixed, leg assembly 32 is stretched out laterally and leans on elevator shaft sidewall.
Coordinate between pulley assembly A25 and pulley assembly B33, effectively can carry out slide-and-guide to stressed support body 1, improve the stability in stressed support body 1 upper and lower displacement process.
Described template system 4 comprises template 41 and the static line 42 for hanging template 41.
Preferably, electric block can be set on static line 42, control reeling of static line 42 by electric block.
Described stressed support body 1 comprises standard knot 11 and lower standard knot 12; Described lower standard knot 12 comprises the cuboid framework 121 that two time intervals are arranged, and described upper lifting beam 21 is located between two cuboid frameworks 121.Upper lifting beam 21 extends in left-right direction.
In order to ensure the stability that stressed support body 1 is elevated further, lower standard knot 12 is arranged to the cuboid framework 121 of two time intervals by the present embodiment, lifting beam 21 is positioned in the middle part of stressed support body 1 promote, prevent stressed support body 1 upwards lifting beam 21 opposite side tilt.
Be fixedly connected with by connected structure between described upper standard knot 11 and lower standard knot 12; The splicing position side of upper standard knot 11 and the splicing position side of lower standard knot 12 are equipped with lock nut 16, and when upper standard knot 11 and the grafting of lower standard knot 12 are fixed, adjacent two lock nut 16 are aimed at mutually, and pass through bolt-locking.
The framework that each cuboid framework 121 is all spliced up and down successively by more piece is formed, and the connected mode of neighbouring framework is consistent with connected mode between upper standard knot 11 and lower standard knot 12.
The top of described stressed support body 1 is provided with upper platform 13; The stressed support body 1 of described upper platform less than 13 is also provided with some support platforms 14, and each support platform 14 is corresponding with floor.
The support platform 14 of upper platform 13 down one deck is for placing template 41, and static line 42 one end is fixed on upper platform 13, and the other end is hooked in template 41.
Described pulley assembly A25 is two groups, divides the left and right sides being located at lifting beam 21; Each pulley assembly A25 comprises and is installed in location-plate 251 in lifting beam 21 and two the corresponding sliding part A in front and back cuboid framework 121 vertical portion respectively, described sliding part A comprises U-shaped head A252, is located at the pulley A253 in U-shaped head A252 opening and is located at the adjusting screw(rod) A254 of U-shaped head A252 rearward end, described adjusting screw(rod) A254 level is located on location-plate 251, and is fixed by the bolt being positioned at location-plate 251 left and right sides.Described location-plate 251 is L shape, and the bottom surface of location-plate 251 is welded in lifting beam 21.
Sliding part A regulates it to go up position in left-right direction by bolt, makes the pulley A253 on sliding part A be resisted against the left and right sides of cuboid framework 121 after adjustment, the left and right displacement of restriction cuboid framework 121; And the vertical portion of cuboid framework 121 is included in opening by U-shaped head A252, limit its front and back skew on a large scale.
Described pulley assembly B33 comprises U-shaped head B331, is located at the pulley B332 in U-shaped head B331 opening and is located at the adjusting screw(rod) B333 of U-shaped head B331 rearward end, described adjusting screw(rod) B333 level is located on balance hoop 31, and is fixed by the bolt being positioned at balance hoop 31 outside.
Described leg assembly 32 comprise be located at balance hoop 31 outside and horizontally disposed inner thread sleeve 321, revolve be located in inner thread sleeve 321 top pressure screw rod 323 and be positioned at top pressure screw rod 323 outer end U-shaped leg 322.Outwardly, top pressure screw rod 323 is provided with swing handle to U-shaped leg 322 opening, realizes the flexible of leg assembly 32 by rotating top pressure screw rod 323.
Described brace summer 15 comprises main sleeve A 151 and is plugged in the flexible positioning pipe A152 at main sleeve A 151 two ends; Fixed by the latch being located in main sleeve A 151 and flexible positioning pipe A152 sidewall after flexible positioning pipe A152 stretches out; Described upper lifting beam 21 comprises main sleeve pipe B211 and is plugged in the flexible positioning pipe B212 at main sleeve pipe B211 two ends; Fixed by the latch being located in main sleeve pipe B211 and flexible positioning pipe B212 sidewall after flexible positioning pipe B212 stretches out.
It also comprises the secondary electric block 24 for promoting upper lifting beam 21, and described time electric block 24 is installed on the stressed support body 1 on the upside of lifting beam 21.
It also comprises the overload controller be located on main electric block 23; Described overload controller comprises pulling force sensor 51, when pulling force sensor 51 on measured weight exceed 30% of just weight, stops main electric block 23 to operate.Above-mentioned just weight is institute's on measured weight when stressed support body 1 only places template 41.
It also comprises the displacement controller for controlling main electric block 23 and time electric block 24.
It also comprises anti-drop system, and described anti-drop system comprises the anti-fall pull bar 61 be located between lifting beam 21 and lower lifting beam 22 and the anti-fall pincers 62 of V-type be located in lower lifting beam 22, and described anti-fall pull bar 61 is located on the anti-fall pincers 62 of V-type; When anti-fall pull bar 61 drops, the anti-fall pincers of V-type 62 block anti-fall pull bar 61.
Claims (10)
1. a driven self-crawling type elevator shaft template, is characterized in that: it comprises stressed support body (1), Hoisting System (2), balance sysmte (3) and template system (4);
Described stressed support body (1) is installed with brace summer (15), and described brace summer (15) is inserted in the reserving hole of elevator shaft sidewall;
Described Hoisting System (2) comprises lifting beam (21), lower lifting beam (22) and main electric block (23), upper lifting beam (21) is inserted in the reserving hole of elevator shaft sidewall, lower lifting beam (22) is installed in stressed support body (1) bottom, main electric block (23) is located in order to promote lower lifting beam (22) in lifting beam (21), and described upper lifting beam (21) is provided with the pulley assembly A (25) for being resisted against in stressed support body (1) vertical portion;
Described balance sysmte (3) comprise be set in stressed support body (1) balance hoop (31) outward, be located at balance hoop (31) outer circumferential side and can to the leg assembly of external extension (32) and be located at balance hoop (31) inner side and for being resisted against the pulley assembly B (33) in stressed support body (1) vertical portion;
Described template system (4) comprises template (41) and the static line (42) for hanging template (41).
2. driven self-crawling type elevator shaft template according to claim 1, is characterized in that: described stressed support body (1) comprises standard knot (11) and lower standard knot (12); Described lower standard knot (12) comprises the cuboid framework (121) that two time intervals are arranged, and described upper lifting beam (21) is located between two cuboid frameworks (121).
3. driven self-crawling type elevator shaft template according to claim 2, is characterized in that: be fixedly connected with by connected structure between described upper standard knot (11) and lower standard knot (12); The splicing position side of upper standard knot (11) and the splicing position side of lower standard knot (12) are equipped with lock nut (16), when upper standard knot (11) and lower standard knot (12) grafting are fixed, adjacent two lock nut (16) are aimed at mutually, and pass through bolt-locking.
4. driven self-crawling type elevator shaft template according to claim 1, is characterized in that: the top of described stressed support body (1) is provided with upper platform (13); Described upper platform (13) stressed support body (1) below is also provided with some support platforms (14), and each support platform (14) is corresponding with floor.
5. driven self-crawling type elevator shaft template according to claim 2, is characterized in that: described pulley assembly A (25) is two groups, divides the left and right sides being located at lifting beam (21); Each pulley assembly A (25) comprises and is installed in location-plate (251) in lifting beam (21) and two the corresponding sliding part A in front and back cuboid framework (121) vertical portion respectively, described sliding part A comprises U-shaped head A (252), is located at the pulley A (253) in U-shaped head A (252) opening and is located at the adjusting screw(rod) A (254) of U-shaped head A (252) rearward end, described adjusting screw(rod) A (254) level is located on location-plate (251), and is fixed by the bolt being positioned at location-plate (251) left and right sides; Described pulley assembly B (33) comprises U-shaped head B (331), is located at the pulley B (332) in U-shaped head B (331) opening and is located at the adjusting screw(rod) B (333) of U-shaped head B (331) rearward end, described adjusting screw(rod) B (333) level is located in balance hoop (31), and is fixed by the bolt being positioned at balance hoop (31) outside.
6. driven self-crawling type elevator shaft template according to claim 1, is characterized in that: described leg assembly (32) comprise be located at balance hoop (31) outside and horizontally disposed inner thread sleeve (321), revolve be located in inner thread sleeve (321) top pressure screw rod (323) and be positioned at top pressure screw rod (323) outer end U-shaped leg (322).
7. driven self-crawling type elevator shaft template according to claim 1, is characterized in that: described brace summer (15) comprises main sleeve A (151) and is plugged in the flexible positioning pipe A (152) at main sleeve A (151) two ends; Fixed by the latch being located in main sleeve A (151) and flexible positioning pipe A (152) sidewall after flexible positioning pipe A (152) stretches out; Described upper lifting beam (21) comprises main sleeve pipe B (211) and is plugged in the flexible positioning pipe B (212) at main sleeve pipe B (211) two ends; Fixed by the latch being located in main sleeve pipe B (211) and flexible positioning pipe B (212) sidewall after flexible positioning pipe B (212) stretches out.
8. the driven self-crawling type elevator shaft template according to claim 1-7 any one, it is characterized in that: it also comprises the secondary electric block (24) for promoting upper lifting beam (21), described time electric block (24) is installed on the stressed support body (1) of lifting beam (21) upside.
9. the driven self-crawling type elevator shaft template according to claim 1-7 any one, is characterized in that: it also comprises the overload controller be located on main electric block (23); Described overload controller comprises pulling force sensor (51), when pulling force sensor (51) institute on measured weight exceedes 30% of just weight, stops main electric block (23) to operate.
10. the driven self-crawling type elevator shaft template according to claim 1-7 any one, it is characterized in that: it also comprises anti-drop system, described anti-drop system comprises the anti-fall pull bar (61) be located between lifting beam (21) and lower lifting beam (22) and the anti-fall pincers of V-type (62) be located in lower lifting beam (22), and described anti-fall pull bar (61) is located on the anti-fall pincers of V-type (62); During anti-fall pull bar (61) tenesmus, the anti-fall pincers of V-type (62) block anti-fall pull bar (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859691.5A CN105464364B (en) | 2015-11-30 | 2015-11-30 | Driven self-crawling type elevator shaft template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859691.5A CN105464364B (en) | 2015-11-30 | 2015-11-30 | Driven self-crawling type elevator shaft template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105464364A true CN105464364A (en) | 2016-04-06 |
| CN105464364B CN105464364B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510859691.5A Active CN105464364B (en) | 2015-11-30 | 2015-11-30 | Driven self-crawling type elevator shaft template |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863258A (en) * | 2016-05-03 | 2016-08-17 | 王洋 | Construction formwork support assembly |
| CN115288451A (en) * | 2022-06-02 | 2022-11-04 | 上海建工一建集团有限公司 | Self-lifting material vertical conveying system and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06288080A (en) * | 1993-03-31 | 1994-10-11 | Mitsui Constr Co Ltd | Shaft construction scaffolding |
| CN2486661Y (en) * | 2001-07-11 | 2002-04-17 | 成军 | Climbing formwork lifting frame for elevator shaft |
| CN103821356A (en) * | 2014-02-25 | 2014-05-28 | 上海鑫尔森模架工程有限公司 | Construction equipment and system of elevator shaft shear wall |
| CN204492173U (en) * | 2015-01-22 | 2015-07-22 | 江苏万象建工集团有限公司 | Elevator shaft integral lifting template operation platform |
| CN205314547U (en) * | 2015-11-30 | 2016-06-15 | 中建海峡建设发展有限公司 | It is electronic from climbing formula elevator shaft template |
-
2015
- 2015-11-30 CN CN201510859691.5A patent/CN105464364B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06288080A (en) * | 1993-03-31 | 1994-10-11 | Mitsui Constr Co Ltd | Shaft construction scaffolding |
| CN2486661Y (en) * | 2001-07-11 | 2002-04-17 | 成军 | Climbing formwork lifting frame for elevator shaft |
| CN103821356A (en) * | 2014-02-25 | 2014-05-28 | 上海鑫尔森模架工程有限公司 | Construction equipment and system of elevator shaft shear wall |
| CN204492173U (en) * | 2015-01-22 | 2015-07-22 | 江苏万象建工集团有限公司 | Elevator shaft integral lifting template operation platform |
| CN205314547U (en) * | 2015-11-30 | 2016-06-15 | 中建海峡建设发展有限公司 | It is electronic from climbing formula elevator shaft template |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863258A (en) * | 2016-05-03 | 2016-08-17 | 王洋 | Construction formwork support assembly |
| CN115288451A (en) * | 2022-06-02 | 2022-11-04 | 上海建工一建集团有限公司 | Self-lifting material vertical conveying system and using method thereof |
| CN115288451B (en) * | 2022-06-02 | 2024-04-16 | 上海建工一建集团有限公司 | Self-lifting type vertical material conveying system and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN105464364B (en) | 2017-07-07 |
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