CN114412166A - Integrally-moving type cast-in-place concrete roof formwork support and using method thereof - Google Patents
Integrally-moving type cast-in-place concrete roof formwork support and using method thereof Download PDFInfo
- Publication number
- CN114412166A CN114412166A CN202210012163.6A CN202210012163A CN114412166A CN 114412166 A CN114412166 A CN 114412166A CN 202210012163 A CN202210012163 A CN 202210012163A CN 114412166 A CN114412166 A CN 114412166A
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- Prior art keywords
- template
- roof
- support
- place concrete
- support frame
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- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 238000009415 formwork Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 206010063659 Aversion Diseases 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract 2
- 239000013589 supplement Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to an integrally moving type cast-in-place concrete roof formwork support and a using method thereof. The concrete roof support frame can be built for multiple times for repeated use, the operation intensity of workers is greatly reduced, the construction efficiency is improved, and the safety performance is greatly improved due to the special design of the support frame, so that the concrete roof support frame has an active effect on improving the construction effect of a concrete roof.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an integrally movable cast-in-place concrete roof formwork support and a using method thereof.
Background
And the roofs of part of logistics warehouses and industrial plants adopt a reinforced concrete structure. The roof area is big, length is long, highly big, and construction safety risk is big. The existing construction method mainly comprises the step of erecting a full-hall supporting frame. Although the full-space support frame has simple process, the manual operation amount is large, and the construction efficiency is low. The support frame is affected by the unevenness of materials and the operation level of workers, uneven stress is easy to generate, the stability of the whole support frame is affected, and the construction safety risk is large.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the integrally-moving type cast-in-place concrete roof template support and the use method thereof, which can be built for multiple times for repeated use at one time, greatly reduce the operation strength of workers and improve the construction efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an integral movement formula cast-in-place concrete roof template support, includes roofing template, support frame, crossbeam, the bearing structure that slides, slow hoist engine and aversion wire rope, the bearing structure that slides include slide rail and hydraulic cylinder, subaerial a plurality of slide rails of having arranged side by side, slidable mounting has the crossbeam between a plurality of slide rails, the crossbeam on install the support frame, roofing template is installed at this support frame top, slide rail one side be located the vertical hydraulic cylinder of installing in crossbeam below, slow hoist engine link to each other with the crossbeam through aversion wire rope.
As a supplement to the technical scheme of the invention, the slide rail is in an i-shaped long strip structure.
As a supplement to the technical scheme of the invention, an oil cylinder support is welded on one side of the slide rail, and the hydraulic oil cylinder is fixed on the oil cylinder support.
As a supplement to the technical scheme of the invention, the roof template is a steel or aluminum alloy shaped template.
As a supplement to the technical scheme of the invention, the support frame is built by a plurality of steel pipes.
As a supplement to the technical scheme of the invention, the bottom of the cross beam is welded with a sliding groove matched with the sliding rail.
As a supplement to the technical scheme of the invention, the device also comprises a ground anchor and a pulley block, wherein one end of the ground anchor is connected with the pulley block, and the slow-speed winch and the shifting steel wire rope are in transmission through the pulley block.
A use method of an integrally moving type cast-in-place concrete roof template support comprises the following specific operation steps:
step 6, preloading the template support to eliminate component deformation;
step 9, coating a demoulding machine on the roof template, binding the roof reinforcing steel bars, and pouring roof concrete;
step 10, after the roof concrete reaches the expected strength, the fixed connection between the sliding groove and the sliding rail is released;
step 11, slowly recovering the hydraulic oil cylinder to reduce the height of the formwork support, and lightly knocking the formwork by workers to separate the formwork from the roof concrete;
step 12, checking the template bracket;
step 13, dismantling the hydraulic oil cylinder;
step 14, starting a slow-speed winch, and pulling the roof template, the support frame, the cross beam and the sliding groove to slowly move to the next working position along the sliding rail through a pulley block and a shifting steel wire rope;
and step 15, installing a hydraulic oil cylinder and carrying out construction of the next working section.
Has the advantages that: the invention relates to an integrally-moving type cast-in-place concrete roof template support and a use method thereof, which can be built for multiple times for repeated use at one time, greatly reduce the operation intensity of workers and improve the construction efficiency.
Drawings
FIG. 1 is a right side view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a schematic structural view of the sliding support structure of the present invention.
The figure is as follows: 1. the roof template comprises a roof template body, 2 parts of a support frame, 3 parts of a cross beam, 4 parts of a sliding support structure, 5 parts of a ground anchor, 6 parts of a pulley block, 7 parts of a slow-speed winch, 8 parts of a shifting steel wire rope, 41 parts of an oil cylinder support, 42 parts of a slide rail, 43 parts of a hydraulic oil cylinder, 44 parts of an oil cylinder support.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The embodiment of the invention relates to an integrally movable cast-in-place concrete roof formwork support, which comprises a roof formwork 1, a support frame 2, a cross beam 3, a sliding support structure 4, a slow winch 7 and a shifting steel wire rope 8, wherein the sliding support structure 4 comprises a sliding chute 41, a sliding rail 42 and a hydraulic oil cylinder 43, the sliding rails 42 are arranged on the ground in parallel, the cross beam 3 is arranged between the sliding rails 42 in a sliding manner, the sliding chute 41 is made of channel steel, the sliding chute 41 and the cross beam 3 are reliably welded and reversely buckled above the sliding rails 42, the support frame 2 is arranged on the cross beam 3, the roof formwork 1 is arranged at the top of the support frame 2, the hydraulic oil cylinder 43 is vertically arranged on one side of the sliding rail 42 below the cross beam 3, and the slow winch 7 is connected with the cross beam 3 through the shifting steel wire rope 8, as shown in the figures 1-3.
The slide rail 42 is an I-shaped member formed by welding steel plates and fixed on the ground.
The hydraulic oil cylinder 43 is fixed on the oil cylinder support 44, and the hydraulic oil cylinder 43 is used for jacking the formwork support to reach the designed elevation. The oil cylinder support 44 is made of steel plate, fixed on the ground and connected with the slide rail 42 in a welding way.
The roof template 1 is a steel or aluminum alloy shaping template and is assembled according to the size of a roof.
The support frame 2 is built by a plurality of steel pipes, the steel pipe erection space is calculated according to the load, and the inclined struts are arranged according to the standard requirements.
The device is characterized by further comprising a ground anchor 5 and a pulley block 6, wherein one end of the ground anchor 5 is connected with the pulley block 6, and the slow-speed winch 7 and the shifting steel wire rope 8 are in transmission through the pulley block 6.
The ground anchor 5 is of a steel structure and is reliably anchored on the ground or a stable structure, the pulley block 6 is used for reducing the pulling force of the formwork support during displacement and reducing the moving speed, the low-speed winch 7 is reliably anchored with the ground, one end of the displacement steel wire rope 8 is connected to the pulley block 6, and the other end of the displacement steel wire rope is connected to the sliding groove 41.
A use method of an integrally moving type cast-in-place concrete roof template support comprises the following specific operation steps:
step 6, preloading the template support to eliminate component deformation;
step 9, coating a stripper on the roof template 1, binding roof reinforcing steel bars, and pouring roof concrete;
step 10, after the roof concrete reaches the expected strength, the fixed connection between the sliding groove 41 and the sliding rail 42 is released;
step 11, slowly recovering the hydraulic oil cylinder 43 to reduce the height of the formwork support, and lightly knocking the formwork by workers to separate the formwork from the roof concrete;
step 12, checking the template bracket;
step 13, dismantling the hydraulic oil cylinder 43;
step 14, starting the slow-speed winch 7, and pulling the roof template 1, the support frame 2, the cross beam 3 and the sliding groove 41 to slowly move to the next working position along the sliding rail 42 through the pulley block 6 and the shifting steel wire rope 8;
and step 15, installing a hydraulic oil cylinder 43 and carrying out construction of the next working section.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The above detailed description is provided for the integrally movable cast-in-place concrete roof formwork support and the use method thereof, and specific examples are applied herein to explain the principle and the implementation manner of the present application, and the description of the above embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. The utility model provides a cast-in-place concrete roof template support of integral movement formula which characterized in that: including roofing template (1), support frame (2), crossbeam (3), bearing structure (4) that slide, slow hoist engine (7) and aversion wire rope (8), bearing structure (4) that slide including slide rail (42) and hydraulic cylinder (43), subaerial a plurality of slide rails (42) of having arranged side by side, slidable mounting has crossbeam (3) between a plurality of slide rails (42), crossbeam (3) on install support frame (2), roofing template (1) is installed at this support frame (2) top, slide rail (42) one side be located crossbeam (3) below and vertically install hydraulic cylinder (43), slow hoist engine (7) link to each other with crossbeam (3) through aversion wire rope (8).
2. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: the slide rail (42) is in an I-shaped long strip structure.
3. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: an oil cylinder support (44) is welded on one side of the sliding rail (42), and the hydraulic oil cylinder (43) is fixed on the oil cylinder support (44).
4. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: the roof template (1) is a steel or aluminum alloy shaping template.
5. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: the support frame (2) is constructed by a plurality of steel pipes.
6. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: the bottom of the cross beam (3) is welded with a sliding groove (41) matched with the sliding rail (42).
7. The integrally movable cast-in-place concrete roof formwork support as claimed in claim 1, wherein: the device is characterized by further comprising a ground anchor (5) and a pulley block (6), wherein one end of the ground anchor (5) is connected with the pulley block (6), and the slow-speed winch (7) and the shifting steel wire rope (8) are in transmission through the pulley block (6).
8. A use method of an integrally moving type cast-in-place concrete roof template support comprises the following specific operation steps:
step 1, designing the size of a support frame (2) according to the size and the height of a roof panel;
step 2, manufacturing an installation beam (3) and a sliding support structure (4);
step 3, manufacturing and installing a ground anchor (5), a movable pulley block (6), a slow-speed winch (7) and a shifting steel wire rope (8);
step 4, mounting a support frame (2);
step 5, assembling the roof template (1);
step 6, preloading the template support to eliminate component deformation;
step 7, starting a hydraulic oil cylinder (43) and synchronously jacking the formwork support to a designed elevation;
step 8, reliably fixing the sliding groove (41) and the sliding rail (42);
step 9, coating a stripper on the roof template (1), binding roof reinforcing steel bars, and pouring roof concrete;
step 10, after the roof concrete reaches the expected strength, the fixed connection between the sliding groove (41) and the sliding rail (42) is released;
step 11, slowly recovering the hydraulic oil cylinder (43), reducing the height of the template bracket, and lightly knocking the template by a worker to separate the template from the roof concrete;
step 12, checking the template bracket;
step 13, dismantling the hydraulic oil cylinder (43);
step 14, starting a slow-speed winch (7), and pulling the roof template (1), the support frame (2), the cross beam (3) and the sliding groove (41) to slowly move to the next working position along the sliding rail (42) through a pulley block (6) and a shifting steel wire rope (8);
and step 15, installing a hydraulic oil cylinder (43) and carrying out construction of the next working section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012163.6A CN114412166A (en) | 2022-01-06 | 2022-01-06 | Integrally-moving type cast-in-place concrete roof formwork support and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012163.6A CN114412166A (en) | 2022-01-06 | 2022-01-06 | Integrally-moving type cast-in-place concrete roof formwork support and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114412166A true CN114412166A (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210012163.6A Pending CN114412166A (en) | 2022-01-06 | 2022-01-06 | Integrally-moving type cast-in-place concrete roof formwork support and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114412166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961143A (en) * | 2022-06-27 | 2022-08-30 | 中国一冶集团有限公司 | Auxiliary pouring device for large-angle inclined roof and construction method of auxiliary pouring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694933A (en) * | 1983-04-19 | 1987-09-22 | Kisuzemi Innovacios Iroda | Self-propelled scaffold for buildings and rope tensioning means, as well as process for the construction and/or for the servicing of high buildings |
| CN1129765A (en) * | 1995-07-27 | 1996-08-28 | 董显枢 | New technology of moving buildings horizontally |
| CN103924529A (en) * | 2014-04-28 | 2014-07-16 | 中铁十局集团建筑工程有限公司 | Rolling drag device and construction method thereof |
| CN210685373U (en) * | 2019-06-12 | 2020-06-05 | 中建一局集团第二建筑有限公司 | Trolley system suitable for concrete structure factory building construction |
| CN111927496A (en) * | 2020-07-15 | 2020-11-13 | 中交第一航务工程局有限公司 | Integral rapid transfer system of support and template system and construction method |
-
2022
- 2022-01-06 CN CN202210012163.6A patent/CN114412166A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694933A (en) * | 1983-04-19 | 1987-09-22 | Kisuzemi Innovacios Iroda | Self-propelled scaffold for buildings and rope tensioning means, as well as process for the construction and/or for the servicing of high buildings |
| CN1129765A (en) * | 1995-07-27 | 1996-08-28 | 董显枢 | New technology of moving buildings horizontally |
| CN103924529A (en) * | 2014-04-28 | 2014-07-16 | 中铁十局集团建筑工程有限公司 | Rolling drag device and construction method thereof |
| CN210685373U (en) * | 2019-06-12 | 2020-06-05 | 中建一局集团第二建筑有限公司 | Trolley system suitable for concrete structure factory building construction |
| CN111927496A (en) * | 2020-07-15 | 2020-11-13 | 中交第一航务工程局有限公司 | Integral rapid transfer system of support and template system and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961143A (en) * | 2022-06-27 | 2022-08-30 | 中国一冶集团有限公司 | Auxiliary pouring device for large-angle inclined roof and construction method of auxiliary pouring device |
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Application publication date: 20220429 |