CN115262836A - Anti-floating device of hollow steel-wood box for building - Google Patents
Anti-floating device of hollow steel-wood box for building Download PDFInfo
- Publication number
- CN115262836A CN115262836A CN202210815774.4A CN202210815774A CN115262836A CN 115262836 A CN115262836 A CN 115262836A CN 202210815774 A CN202210815774 A CN 202210815774A CN 115262836 A CN115262836 A CN 115262836A
- Authority
- CN
- China
- Prior art keywords
- frame
- steel
- hoop
- wood box
- hollow steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 5
- 238000009415 formwork Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an anti-floating device of a hollow steel-wood box body for a building, which comprises a rib beam template and a steel frame, wherein a wood plate is laid on the outer wall of the steel frame to form the hollow steel-wood box body, the hollow steel-wood box body is positioned at the inner ring of the rib beam template, a connecting frame is arranged in the middle of four vertical edges of the outer wall of the steel frame, one end of a Y-shaped steel cable is fixedly arranged on the connecting frame, the forked end of the Y-shaped steel cable is respectively connected with the middle of a hoop strip, the hoop strips are provided with a plurality of clamping holes at intervals along the length direction, one end of the hoop strip is provided with a mounting frame, the upper end surface and the lower end surface of the mounting frame are provided with through holes, the mounting groove is internally provided with a spring and a clamping pin, the other end of the hoop strip is provided with a brace, the brace drives the hoop strip to be sleeved into a transverse hoop rib of the rib beam template and then passes through the through holes on the upper end surface and the clamping pin is clamped into one clamping hole of the hoop strip under the action of the spring. The device can be used for fixing the hollow steel-wood box body quickly, avoids floating deviation of the hollow steel-wood box body, and improves construction efficiency and building structure quality.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an anti-floating device of a hollow steel-wood box body for a building.
Background
The cast-in-place reinforced concrete hollow floor system is another novel floor system following a flat slab floor and a ribbed floor, and is mainly technically characterized in that a certain number of prefabricated permanent thin-wall box bodies are regularly arranged in a cast-in-place concrete floor to form the novel hollow floor system. The floor system has light dead weight and large span, can meet the requirements of the current multi-story and high-rise buildings with large column nets, large compartments and large spaces, not only can provide flexible application space, but also has the advantages of lightening the dead weight of the structure, increasing the rigidity of the floor slab, shortening the construction period, improving the sound insulation effect, reducing the construction cost of the structure and the like.
When the existing building floor system is constructed, a hollow steel-wood box body needs to be placed on a bottom template, then concrete is poured, the hollow steel-wood box body is easy to float and deviate in the pouring process, the quality of a later-stage building structure is influenced, the traditional fixing mode is generally that the hollow steel-wood box body is bound by steel wires, the consumed time is long, and the construction efficiency is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing the anti-floating device of the hollow steel-wood box body for the building, which overcomes the defect of fixing the traditional hollow steel-wood box body, can quickly fix the hollow steel-wood box body, effectively avoids the floating deviation of the hollow steel-wood box body in the pouring process, ensures the building structure quality of a floor, is convenient to construct, effectively improves the construction efficiency and accelerates the construction progress.
In order to solve the technical problem, the anti-floating device of the hollow steel-wood box for the building comprises a rib beam template and a steel frame, wherein a wood plate is laid on the outer wall of the steel frame to form the hollow steel-wood box, and the hollow steel-wood box is positioned at the inner ring of the rib beam template and is characterized in that: the steel frame is characterized by further comprising a connecting frame, a Y-shaped steel cable and hoop strips, wherein the connecting frame is arranged in the middle of four vertical edges of the outer wall of the steel frame, one end of the Y-shaped steel cable is fixedly arranged on the connecting frame, a bifurcated end of the Y-shaped steel cable is connected with the middle of the hoop strips respectively, a plurality of clamping holes are formed in the hoop strips at intervals along the length direction, a placing frame is arranged at one end of each hoop strip, the upper end face and the lower end face of the placing frame are provided with through holes, placing grooves are formed in the upper end face and the lower end face of the placing frame, springs and clamping pins are arranged in the placing grooves, the other ends of the hoop strips are provided with pulling strips, the pulling strips drive the hoop strips to be sleeved in transverse stirrups of the rib beam template and then penetrate through the through holes in the upper end face and the lower end face of the placing frame, and the clamping pins are clamped into one clamping hole of the hoop strip under the action of the springs.
Furthermore, a connecting rod is vertically arranged in the connecting frame, the connecting ring is sleeved in the outer ring of the connecting rod, and one end of the Y-shaped steel cable is fixedly arranged on the connecting ring.
Further, the shape of the end part of the clamping pin is matched with that of the clamping hole.
Furthermore, the surface of the brace is provided with anti-skid grains.
The anti-floating device of the hollow steel-wood box for the building adopts the technical scheme, namely the device comprises a rib beam template and a steel frame, wherein the outer wall of the steel frame is paved with wood boards to form the hollow steel-wood box, the hollow steel-wood box is positioned at the inner ring of the rib beam template, a connecting frame is arranged in the middle of four vertical sides of the outer wall of the steel frame, one end of a Y-shaped steel cable is fixedly arranged on the connecting frame, a forked end is respectively connected with the middle of a hoop strip, a plurality of clamping holes are formed in the hoop strip along the length direction at intervals, one end of the hoop strip is provided with a placing frame, the upper end face and the lower end face of the placing frame are provided with through holes, a placing groove is formed in the upper end face and the lower end face of the placing frame, a spring and a clamping pin are arranged in the placing groove, the other end of the hoop strip is provided with a brace, the brace drives the hoop strip to be sleeved into a transverse hoop rib bar and then pass through the through holes in the upper end face and the clamping pin is clamped into one clamping hole of the hoop strip under the action of the spring. The fixed defect of traditional hollow steel-wood box is overcome to this device, can fix hollow steel-wood box fast, effectively avoids pouring the unsteady off normal of process hollow steel-wood box, has guaranteed the building structure quality of superstructure, and construction convenience has effectively improved the efficiency of construction for the construction progress.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of an anti-floating device of a hollow steel-wood box for buildings according to the invention;
FIG. 2 is a schematic view of the connection between the connection frame and the steel frame in the device;
FIG. 3 is a schematic view of the connection between the connection frame and the Y-shaped cable in the device;
fig. 4 is a schematic view of the structure of the hoop strip in the device.
Detailed Description
Embodiment as shown in fig. 1 to 4, the anti-floating device of the hollow steel-wood box for building of the present invention comprises a rib beam formwork 1 and a steel frame 2, wherein a wood plate 3 is laid on an outer wall of the steel frame 2 to form the hollow steel-wood box, and the hollow steel-wood box is located at an inner ring of the rib beam formwork 1, and is characterized in that: the rib beam formwork comprises a steel frame 2 and is characterized by further comprising a connecting frame 4, a Y-shaped steel cable 5 and a hoop strip 6, wherein the connecting frame 4 is arranged in the middle of four vertical edges of the outer wall of the steel frame 2, one end of the Y-shaped steel cable 5 is fixedly arranged on the connecting frame 4, a branch end of the Y-shaped steel cable is connected with the middle of the hoop strip 6 respectively, a plurality of clamping holes 61 are formed in the hoop strip 6 at intervals along the length direction, a placing frame 62 is arranged at one end of the hoop strip 6, through holes are formed in the upper end face and the lower end face of the placing frame 62, a placing groove 63 is formed in the placing frame 62, a spring 64 and a clamping pin 65 are arranged in the placing groove 63, a pulling strip 66 is arranged at the other end of the hoop strip 6, the pulling strip 66 drives the hoop strip 6 to be sleeved into transverse stirrups of the rib beam formwork 1 and then penetrate through the through holes in the upper end face and the lower end face of the placing frame 62, and the clamping pin 65 is clamped into one clamping hole 61 of the hoop strip 6 under the action of the spring 64.
Preferably, a connecting rod 41 is vertically arranged in the connecting frame 4, the connecting ring 42 is sleeved on the outer ring of the connecting rod 41, and one end of the Y-shaped steel cable 5 is fixedly arranged on the connecting ring 42. The arrangement of the connecting rods and the connecting rings enables the Y-shaped steel cable to be in a linear direction after the hoop strips are tightened, so that the root of the Y-shaped steel cable is prevented from being bent and loosening caused when concrete is poured.
Preferably, the shape of the end of the detent 65 matches the shape of the detent hole 61, so that the detent can be conveniently clamped into the detent hole.
Preferably, the surface of the brace 66 is provided with anti-slip lines 67. The brace can adopt the plastics material preparation, can conveniently stimulate the brace through setting up anti-skidding line, avoids the pulling process to skid.
When the building floor is constructed, the hollow steel-wood box body is positioned at the inner ring of the rib beam template, the brace drives the hoop strips to be sleeved into the transverse stirrups of the rib beam template and then to penetrate through the through holes on the upper end surface and the lower end surface of the placing frame, the hoop strips pass through the placing frame until the hoop strips are tightened up and the clamping pins in the placing frame are clamped into the clamping holes of the hoop strips, and the hoop strips are prevented from being loosened.
This device sets up Y shape cable wire, has two sets of hooping strip and overlaps respectively and establish the position that the horizontal stirrup to the rib beam template is close to vertical hoop both sides for the four corners homoenergetic of steel frame is stably connected with the rib beam template, avoids the unsteady off normal of hollow steel wooden box in the concrete placement process.
This device passes the mount and fixes through setting up two sets of staple bolt strips respectively in the outer wall four corners of steel frame, and the staple bolt strip can encircle the outer wall of steel frame after, overlaps respectively two sets of staple bolt strips and establishes the position that the horizontal stirrup outer wall to the rib beam template is close to vertical hoop both sides for the four corners homoenergetic of steel frame can be stably connected with the rib beam template, and the work progress can be fixed hollow steel-wood box fast. Effectively prevent the unsteady off normal of concrete placement process hollow steel-wood box, guarantee the building structure quality of superstructure, and it is more convenient than the fixed mode of tradition use steel wire, effectively improved work efficiency for the construction progress.
Claims (4)
1. The utility model provides an anti device that floats of hollow steel-wood box for building, includes rib beam template and steel frame, the plank is laid to the outer wall of steel frame forms hollow steel-wood box, hollow steel-wood box is located rib beam template inner circle, its characterized in that: the steel frame is characterized by further comprising a connecting frame, a Y-shaped steel cable and hoop strips, wherein the connecting frame is arranged in the middle of four vertical edges of the outer wall of the steel frame, one end of the Y-shaped steel cable is fixedly arranged on the connecting frame, a bifurcated end of the Y-shaped steel cable is connected with the middle of the hoop strips respectively, a plurality of clamping holes are formed in the hoop strips at intervals along the length direction, a placing frame is arranged at one end of each hoop strip, the upper end face and the lower end face of the placing frame are provided with through holes, placing grooves are formed in the upper end face and the lower end face of the placing frame, springs and clamping pins are arranged in the placing grooves, the other ends of the hoop strips are provided with pulling strips, the pulling strips drive the hoop strips to be sleeved in transverse stirrups of the rib beam template and then penetrate through the through holes in the upper end face and the lower end face of the placing frame, and the clamping pins are clamped into one clamping hole of the hoop strip under the action of the springs.
2. The anti-floating device of the hollow steel-wood box for the building as claimed in claim 1, wherein: the connecting frame is internally and vertically provided with a connecting rod, the connecting ring is sleeved on the outer ring of the connecting rod, and one end of the Y-shaped steel cable is fixedly arranged on the connecting ring.
3. The anti-floating device of the hollow steel-wood box for buildings according to claim 1 or 2, which is characterized in that: the shape of the end part of the clamping pin is matched with that of the clamping hole.
4. The anti-floating device of the hollow steel-wood box for the building as claimed in claim 3, wherein: the surface of the brace is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815774.4A CN115262836A (en) | 2022-07-12 | 2022-07-12 | Anti-floating device of hollow steel-wood box for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815774.4A CN115262836A (en) | 2022-07-12 | 2022-07-12 | Anti-floating device of hollow steel-wood box for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115262836A true CN115262836A (en) | 2022-11-01 |
Family
ID=83765276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210815774.4A Pending CN115262836A (en) | 2022-07-12 | 2022-07-12 | Anti-floating device of hollow steel-wood box for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115262836A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243468A (en) * | 1924-09-08 | 1925-12-03 | Horace Frank Smith | Improvements in and relating to the manufacture or production of hollow concrete floors, beams and slabs |
| WO2001003898A1 (en) * | 1999-07-12 | 2001-01-18 | Febra Antonio Francisco | Lost mould element for manufacturing reinforced concrete flat slabs |
| KR20190098317A (en) * | 2018-02-14 | 2019-08-22 | 김종성 | Construction Hollow structure and Construction Method and Structure of Building |
| CN112942657A (en) * | 2021-01-18 | 2021-06-11 | 浙江恒昌建设有限公司 | Anti-floating structure of cast-in-place concrete hollow floor and construction method thereof |
| CN213650544U (en) * | 2020-11-21 | 2021-07-09 | 浙江牛利电气有限公司 | Nylon cable tie with loosening mechanism |
| CN214404230U (en) * | 2021-01-22 | 2021-10-15 | 东莞市百分百建设工程有限公司 | Pre-buried formula block terminal location structure |
| CN215106432U (en) * | 2021-07-01 | 2021-12-10 | 辽宁城建设计院有限公司 | Anti-floating filling box structure for cast-in-situ hollow floor system |
| CN215923148U (en) * | 2021-08-12 | 2022-03-01 | 潍柴动力股份有限公司 | Binding belt |
| CN216810542U (en) * | 2022-02-25 | 2022-06-24 | 中交第二航务工程局有限公司 | Device for preventing hollow steel box body of cast-in-place flat slab from floating up and displacing |
-
2022
- 2022-07-12 CN CN202210815774.4A patent/CN115262836A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243468A (en) * | 1924-09-08 | 1925-12-03 | Horace Frank Smith | Improvements in and relating to the manufacture or production of hollow concrete floors, beams and slabs |
| WO2001003898A1 (en) * | 1999-07-12 | 2001-01-18 | Febra Antonio Francisco | Lost mould element for manufacturing reinforced concrete flat slabs |
| KR20190098317A (en) * | 2018-02-14 | 2019-08-22 | 김종성 | Construction Hollow structure and Construction Method and Structure of Building |
| CN213650544U (en) * | 2020-11-21 | 2021-07-09 | 浙江牛利电气有限公司 | Nylon cable tie with loosening mechanism |
| CN112942657A (en) * | 2021-01-18 | 2021-06-11 | 浙江恒昌建设有限公司 | Anti-floating structure of cast-in-place concrete hollow floor and construction method thereof |
| CN214404230U (en) * | 2021-01-22 | 2021-10-15 | 东莞市百分百建设工程有限公司 | Pre-buried formula block terminal location structure |
| CN215106432U (en) * | 2021-07-01 | 2021-12-10 | 辽宁城建设计院有限公司 | Anti-floating filling box structure for cast-in-situ hollow floor system |
| CN215923148U (en) * | 2021-08-12 | 2022-03-01 | 潍柴动力股份有限公司 | Binding belt |
| CN216810542U (en) * | 2022-02-25 | 2022-06-24 | 中交第二航务工程局有限公司 | Device for preventing hollow steel box body of cast-in-place flat slab from floating up and displacing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20221101 |