CN110552500B - Turnover supporting device special for suspended formwork and construction method thereof - Google Patents
Turnover supporting device special for suspended formwork and construction method thereof Download PDFInfo
- Publication number
- CN110552500B CN110552500B CN201910790706.5A CN201910790706A CN110552500B CN 110552500 B CN110552500 B CN 110552500B CN 201910790706 A CN201910790706 A CN 201910790706A CN 110552500 B CN110552500 B CN 110552500B
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- screw rod
- shaped
- shaped steel
- steel bar
- bar support
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
Abstract
The invention provides a turnover supporting device special for a suspended formwork and a construction method thereof. Two binding wire through holes are formed in two sides of the accommodating hole respectively. This device can dismantle the turnover use after concrete placement accomplishes, low cost, avoid extravagant.
Description
The technical field is as follows:
the invention relates to the technical field of house building and municipal engineering supporting devices, in particular to a turnover supporting device special for a hanging die and a construction method thereof.
Background art:
in building and municipal engineering, a plurality of plate lowering situations exist, most of the plate lowering situations exist in kitchens, toilets, balconies and other positions, the plate lowering positions are supported by the formworks to be poured by concrete, and the traditional construction process is difficult to meet the quality requirement. For example, in the concrete pouring process, the hoisting die is not firmly supported, and the concrete height difference deviation is large after treading; the floor slabs are different in thickness and height difference, and supports with different specifications need to be manufactured and reinforced; most of the materials are supported at one time, and the materials cannot be used in a turnover way; the support generally needs welding equipment, needs special personnel to operate and pollutes the environment. Therefore, the construction is inconvenient, and the construction period and the quality are affected.
The invention content is as follows:
aiming at the problems of the suspended formwork support, the invention provides the supporting device which can improve the construction efficiency, adjust the height of the suspended formwork and be used in a turnover way. The main technical scheme is as follows:
the utility model provides a but hang special turnover strutting arrangement of mould, includes that T type screw rod, L shaped steel muscle support, rubber gasket, T type screw rod cover, screw, be carved with the screw thread on the T type screw rod, the tip fixedly connected with nut that L shaped steel muscle supported, nut and 1 threaded connection of T type screw rod open on the rubber gasket has the accommodation hole, and the nut that L shaped steel muscle supported and base can imbed in the accommodation hole, can dismantle with the rubber gasket through the mounting and link together, T type screw rod can pack into in the T type screw rod cover, and the montant of T type screw rod cover is shorter than the montant of T type screw rod, and the horizontal pole of T type screw rod cover is longer than the horizontal pole of T type screw rod, and one side opening of montant is kept away from to T type screw rod cover horizontal pole, and open at T type screw rod cover both ends has the nail hole.
Preferably, two binding wire through holes are formed in two sides of the accommodating hole respectively.
Preferably, in the above turnover supporting device special for the suspended formwork, the thickness of the rubber gasket is equal to the supporting diameter of the L-shaped steel bar.
A construction method of a turnover supporting device special for a suspended formwork comprises the following steps:
sleeving a T-shaped screw rod on the T-shaped screw rod, installing an L-shaped steel bar support on the T-shaped screw rod through a nut, embedding the bottom of the L-shaped steel bar support into an accommodating hole of a rubber gasket, and detachably connecting the L-shaped steel bar support to the rubber gasket through a fixing piece;
fixing the installed special turnover supporting device for the hanging die on a low-span template needing to be provided with the hanging die by nails, and fixing the supporting device and the hanging die in sequence;
thirdly, clamping wood purlin or profile steel in an L-shaped steel bar support of a special turnover supporting device for the suspended formwork;
fourthly, pouring concrete;
removing the rubber gasket from the concrete floor; rotating the L-shaped steel bar support to separate the L-shaped steel bar support from the T-shaped screw; demolish the template, take out T type screw rod from T type screw rod cover bottom opening part from floor lower part, support T type screw rod, L shaped steel muscle, rubber gasket, the turnover use.
The invention has the beneficial effects that: 1. the turnover supporting device special for the hanging die only needs to be fixed by nails, is firm in fixation, is not easy to step, is convenient to install and disassemble, and is simple in process operation; 2. after the turnover supporting device special for the hoisting die is concreted, the turnover supporting device can be disassembled for repeated use, so that the cost is saved, and the engineering cost is reduced; 3. the elevation of the turnover supporting device special for the suspended formwork within a certain range can be adjusted up and down through the nut, the supporting devices with different height differences do not need to be manufactured, and the workload is reduced; 4. the wood purlin or the section steel which is matched with the turnover supporting device and is used specially for the suspended formwork is made of conventional materials, special processing is not needed, and the use is convenient.
Description of the drawings:
FIG. 1 is a schematic structural view of a T-shaped screw housing according to the present invention;
FIG. 2 is a schematic view of the T-shaped screw and L-shaped steel bar support of the present invention in combination;
FIG. 3 is a schematic structural view of a rubber gasket according to the present invention;
FIG. 4 is a schematic view of the use state of the turnover supporting device special for the suspended formwork of the invention;
fig. 5 is a schematic view of the using state of the turnover supporting device special for the suspended formwork.
In the figure, 1-T-shaped screw rod; 2-L-shaped steel bar support; 3-a rubber gasket; 4-T type screw rod cover; 5-wood purlin or section steel; 6-nail hole; 7-welding seams; 8-a nut; 9-punching the binding wire; 10-receiving hole.
Detailed Description
Example 1
The utility model provides a hang special supporting device that can have enough to meet need of mould, supports 2, rubber gasket 3, T type screw rod cover 4, screw including T type screw rod 1, L shaped steel bar, be carved with the screw thread on the T type screw rod 1, L shaped steel bar supports 2 tip fixedly connected with nut 8, nut 8 and T type screw rod 1 threaded connection, and it has accommodation hole 10 to open on the rubber gasket 3, and L shaped steel bar supports 2 nut 8 and base can imbed in accommodation hole 10, can dismantle with the rubber gasket through the mounting and be connected together, and the mounting can be for pricking silk etc. T type screw rod 1 can pack into in T type screw rod cover 4, and T type screw rod cover 4's montant is shorter than T type screw rod 1's montant, and T type screw rod cover 4's horizontal pole is longer than T type screw rod 1's horizontal pole, and T type screw rod cover horizontal pole keeps away from one side opening of montant, and T type screw rod cover both ends are opened there is nail hole 6.
Example 2
Based on example 1, example 2 lists several preferred technical features, and example 1 can be combined with one or more of them to form a plurality of different technical solutions.
Preferably, two binding wire through holes 9 are formed in each of two sides of the accommodating hole.
Preferably, in the above turnover supporting device special for the suspended formwork, the thickness of the rubber gasket is equal to the supporting diameter of the L-shaped steel bar.
Preferably, foretell special turnover strutting arrangement that hangs mould, L shaped steel muscle supports comprises horizontal pole and montant, is carved with the screw thread on the horizontal pole, and montant tip fixedly connected with is fixed ring, and the fixed ring is internal to be carved with the screw thread, and fixed ring and horizontal pole threaded connection realize that L shaped steel muscle supports the adjustable of width.
Preferably, in the above turnover supporting device special for the suspended formwork, the T-shaped screw sleeve is made of rubber or plastic.
Example 3
A construction method of a turnover supporting device special for a suspended formwork comprises the following steps:
sleeving a T-shaped screw rod on the T-shaped screw rod, installing an L-shaped steel bar support on the T-shaped screw rod through a nut, embedding the bottom of the L-shaped steel bar support into an accommodating hole of a rubber gasket, and movably connecting the L-shaped steel bar support to the rubber gasket through a fixing piece;
fixing the installed special turnover supporting device for the hanging die on a low-span template needing to be provided with the hanging die by nails, and fixing the supporting device and the hanging die in sequence;
thirdly, clamping wood purlin or profile steel in an L-shaped steel bar support of a special turnover supporting device for the suspended formwork;
fourthly, pouring concrete;
removing the rubber gasket from the concrete floor; rotating the L-shaped steel bar support to separate the L-shaped steel bar support from the T-shaped screw; demolish the template, take out T type screw rod from T type screw rod cover bottom opening part from floor lower part, support T type screw rod, L shaped steel muscle, rubber gasket, the turnover use.
In detail:
1. FIG. 1 shows: a T-shaped screw sleeve with a nail hole, which is matched with the screw sleeve in use with the figure 2.
2. FIG. 2 shows: but hang special turnover strutting arrangement of mould mainly includes: t-shaped screw 1, L-shaped steel bar support 2, wood beam or section steel 5 and welding line 7. The T-shaped screw 1 is formed by welding round steel with the diameter of 10mm and threaded steel bars with the diameter of 10 mm; the nut 8 of the L-shaped steel bar support 2 is matched with the diameter of the T-shaped screw rod 1.
3. FIG. 3 shows: the thickness of rubber gasket and L shaped steel muscle support diameter equal, and the rubber gasket is worn on L shaped steel muscle supports 2, uses to prick the silk and passes through the perforation 9 ligatures of pricking the silk.
4. FIG. 4 shows: the turnover supporting device special for the suspended formwork consists of a T-shaped screw rod 1, an L-shaped steel bar support 2, a rubber gasket 3 and a T-shaped screw rod sleeve 4. Wherein the T-shaped screw rod sleeve 4 is sleeved on the T-shaped screw rod 1; the L-shaped steel bar support 2 is arranged on the T-shaped screw 1 through a nut 8; the rubber gasket 3 is bound on the L-shaped steel bar support 2 through binding wires.
5. FIG. 5 shows: the turnover supporting combined device special for the suspended formwork is matched with wood purlin or profile steel for use.
Claims (3)
1. A turnover supporting device special for a hanging die is characterized by comprising a T-shaped screw rod, an L-shaped steel bar support, a rubber gasket and a T-shaped screw rod sleeve, wherein threads are carved on the T-shaped screw rod, the end part of the L-shaped steel bar support is fixedly connected with a nut, the nut is in threaded connection with the T-shaped screw rod, a containing hole is formed in the rubber gasket, the nut and the bottom edge of the L-shaped steel bar support can be embedded into the containing hole and can be detachably connected with the rubber gasket through a fixing part, the T-shaped screw rod can be arranged in the T-shaped screw rod sleeve, the vertical rod of the T-shaped screw rod sleeve is shorter than that of the T-shaped screw rod, the cross rod of the T-shaped screw rod sleeve is longer than that of the T-shaped screw rod, the opening is formed in the side, away from the vertical rod, of the cross rod of the T-shaped screw rod sleeve, and nail holes are formed in the two ends of the T-shaped screw rod sleeve; l shaped steel muscle supports comprises horizontal pole and montant, is carved with the screw thread on the horizontal pole, and the solid fixed ring of montant tip fixedly connected with is carved with the screw thread in the fixed ring, and solid fixed ring and horizontal pole threaded connection realize that L shaped steel muscle supports the adjustable of width.
2. The turnover support device special for the suspended formwork of claim 1, wherein two binding wire through holes are formed on two sides of the accommodating hole respectively.
3. The construction method of the turnover supporting device specially used for the suspended formwork of claim 1, characterized in that,
sleeving a T-shaped screw rod on the T-shaped screw rod, installing an L-shaped steel bar support on the T-shaped screw rod through a nut, embedding the bottom of the L-shaped steel bar support into an accommodating hole of a rubber gasket, and detachably connecting the L-shaped steel bar support to the rubber gasket through a fixing piece;
fixing the installed special turnover supporting device for the hanging die on a low-span template needing to be provided with the hanging die by nails, and fixing the supporting device and the hanging die in sequence;
thirdly, clamping wood purlin or profile steel in an L-shaped steel bar support of a special turnover supporting device for the suspended formwork;
fourthly, pouring concrete;
removing the rubber gasket from the concrete floor; rotating the L-shaped steel bar support to separate the L-shaped steel bar support from the T-shaped screw; demolish the template, take out T type screw rod from T type screw rod cover bottom opening part from floor lower part, support T type screw rod, L shaped steel muscle, rubber gasket, the turnover use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790706.5A CN110552500B (en) | 2019-08-26 | 2019-08-26 | Turnover supporting device special for suspended formwork and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790706.5A CN110552500B (en) | 2019-08-26 | 2019-08-26 | Turnover supporting device special for suspended formwork and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110552500A CN110552500A (en) | 2019-12-10 |
| CN110552500B true CN110552500B (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910790706.5A Active CN110552500B (en) | 2019-08-26 | 2019-08-26 | Turnover supporting device special for suspended formwork and construction method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111996921B (en) * | 2020-09-07 | 2021-09-14 | 中冶建工集团有限公司 | Construction method for hanging formwork at building joint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807681A (en) * | 1971-12-30 | 1974-04-30 | Kane S | Forming system for concrete floor and roof decks |
| CN203050095U (en) * | 2012-12-22 | 2013-07-10 | 山西四建集团有限公司 | Recoverable descending plate forming die |
| CN203626234U (en) * | 2013-12-20 | 2014-06-04 | 中建四局第六建筑工程有限公司 | Partially-recyclable floor slab dropping suspended-formwork device |
| CN204920204U (en) * | 2015-07-15 | 2015-12-30 | 中国建筑第七工程局有限公司 | Fall board and hang mould support frame |
| CN206957206U (en) * | 2017-07-26 | 2018-02-02 | 中建海峡建设发展有限公司 | A kind of concrete floor drop plate hangs mould servicing unit |
-
2019
- 2019-08-26 CN CN201910790706.5A patent/CN110552500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807681A (en) * | 1971-12-30 | 1974-04-30 | Kane S | Forming system for concrete floor and roof decks |
| CN203050095U (en) * | 2012-12-22 | 2013-07-10 | 山西四建集团有限公司 | Recoverable descending plate forming die |
| CN203626234U (en) * | 2013-12-20 | 2014-06-04 | 中建四局第六建筑工程有限公司 | Partially-recyclable floor slab dropping suspended-formwork device |
| CN204920204U (en) * | 2015-07-15 | 2015-12-30 | 中国建筑第七工程局有限公司 | Fall board and hang mould support frame |
| CN206957206U (en) * | 2017-07-26 | 2018-02-02 | 中建海峡建设发展有限公司 | A kind of concrete floor drop plate hangs mould servicing unit |
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| Publication number | Publication date |
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| CN110552500A (en) | 2019-12-10 |
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