CN217924898U - House steel construction building plane template support supporting device - Google Patents
House steel construction building plane template support supporting device Download PDFInfo
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- CN217924898U CN217924898U CN202221845866.9U CN202221845866U CN217924898U CN 217924898 U CN217924898 U CN 217924898U CN 202221845866 U CN202221845866 U CN 202221845866U CN 217924898 U CN217924898 U CN 217924898U
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Abstract
The utility model discloses a house steel construction building plane formwork support supporting device, the lifting screw of bracket body is connected with the uide bushing of bracket seat through bracket body altitude mixture control nut, and bracket body altitude mixture control nut that holds in the palm piece, lifting screw assembly welding formed relies on the uide bushing to adjust the high position of holding in the palm piece. Fix a pair of bracket holder and bracket body on the lower pterygoid lamina of "worker" shaped steel girder web both sides through being connected and symmetry assembly with bracket holder positioning screw and bracket holder fixing bolt, play stable supporting role to laying the formwork support on the support of bracket body, the utility model discloses plane formwork support between roof beam and the roof beam provides a bearing device that the mountable was fixed on the girder steel of co-altitude in the construction of house steel construction building floor, has simple structure, installs and removes conveniently, flexible operation and repeatedly usable's characteristics and advantage, can effectively shorten formwork man-hour, improves the efficiency of construction, reduces construction cost.
Description
Technical Field
The utility model relates to a house steel structure building class technical field is a bearing structure of plane template support in the floor construction of house building that relates to steel frame construction, especially a house steel structure building plane template support's supporting device.
Background
In the construction of a floor slab structure of a house building, reinforcing steel bars and concrete can be bound on the structural beams by erecting a formwork between the structural beams, and a flat formwork is usually supported by erecting a full steel pipe scaffold.
Such a formwork method results in:
1) Large steel pipe consumption, large assembly and disassembly workload and low operation efficiency. In order to bind reinforcing steel bars and pour concrete on a floor, a full scaffold needs to be erected to support a formwork, so that a large number of steel pipes are needed to construct a support frame in the vertical direction and the horizontal direction, and the steel pipes need to be dismantled after the concrete pouring maintenance is finished, so that the assembling and disassembling workload is large, the time is long, and the operation efficiency is low.
2) Because of a large amount of steel pipes with connect the fastener and need carry from top to bottom between the floor, work load is big and intensity of labour is higher, connect the fastener if manage poorly easily lose.
3) Because of the full hall scaffold occupies the floor place of installation scaffold during the support, need treat that the concrete maintenance period can only demolish after expiring, so can't alternate the operation simultaneously at ligature reinforcing bar and concreting and maintenance period this floor, wasted a large amount of time to construction cycle has been prolonged, construction cost has been increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the background formwork technique means, the utility model discloses conceive a supporting device to unsettled installation formula plane formwork support J supports on girder steel L to this replaces full steel pipe scaffold.
The utility model provides a technical problem: 1) The bearing device is assembled on the structural steel beam L to replace a vertical rod of a steel pipe scaffold, and a horizontal bracket of a certain type is suspended and arranged on the bearing device to replace a cross rod of the steel pipe scaffold, so that a floor field is not occupied, and other operation construction on the floor is not hindered;
2) The supporting device is a universal piece, is light in carrying and taking and convenient and flexible in assembly and disassembly;
3) Because the time for supporting and removing the formwork is shortened, and the floor space is not occupied during the period of binding the reinforcing steel bars on the formwork, pouring concrete and maintaining, the alternate construction of other operations can be simultaneously carried out, thereby relatively shortening the construction period and reducing the construction cost;
a supporting device for a plane formwork support of a house steel structure building is characterized in that a lifting screw of a bracket body is connected with a guide sleeve of a bracket seat through a bracket body height adjusting nut, and the bracket body height adjusting nut is used for adjusting the height position of a supporting piece by relying on the guide sleeve. A pair of bracket seats and bracket bodies are symmetrically assembled and fixed on lower wing plates B at two sides of an L-shaped web plate of an I-shaped steel beam through connection with bracket seat positioning screw rods and bracket seat fixing bolts, and a stable supporting effect is achieved on a template bracket J arranged on a supporting piece of the bracket body. The utility model discloses plane template support J between roof beam and the roof beam in the construction to house steel structure building floor provides a supporting device that the mountable was fixed on the girder steel of co-altitude to have simple structure, install and remove convenient, flexible operation and repeatedly usable's characteristics and advantage, can effectively shorten formwork man-hour, improve the efficiency of construction, reduce construction cost.
The technical scheme of the utility model is that: the supporting device comprises a bracket seat, a bracket body height adjusting nut, a bracket seat positioning screw and a bracket seat fixing bolt, wherein the bracket body is connected with the bracket body height adjusting nut and forms a set of supporting device after being assembled with a guide sleeve of the bracket seat, a pair of supporting devices are symmetrically assembled on lower wing plates B on two sides of a web plate of an I-shaped steel beam L through the bracket seat positioning screw, the nut on the bracket seat and the bracket seat fixing bolt, and are relatively positioned and fixed with the steel beam L to form stable supporting for supporting a plane template support J. A plurality of horizontal wooden templates M are supported by a plurality of parallel and spaced plane template supports J arranged on a corresponding supporting device and a plurality of parallel and spaced wooden linings D which are vertically crossed with a plurality of template straight frames J.
The bracket seat is assembled and welded into a whole by the seat body, the guide sleeve and the nut, and the bracket body is assembled and welded into a whole by the support piece and the lifting screw rod.
The bracket is further provided with a height adjusting nut which is screwed and connected with a lifting screw rod of the bracket body, and the lifting screw rod can be inserted into a guide sleeve of the bracket seat;
the adjusting nut adjusts the height of the position of the holder of the bracket body inserted therein by means of the guide sleeve.
And further arranging, the two side sections of the bracket seat positioning screw are symmetrical reverse threads, and after the symmetrical connection between the symmetrical reverse threads and corresponding nuts on a pair of bracket seats, a pair of bracket seats and bracket bodies thereof which are symmetrically assembled on lower wing plates B at two sides of an L-shaped steel beam web plate of the I-shaped steel beam are clamped and positioned by rotating the bracket seat positioning screw synchronously and oppositely.
Further, the bracket seat fixing bolt is used for fixing the lower wing plates B with different thicknesses of the bracket seat and the steel beam L after being assembled and positioned relatively, so that a stable integral bearing effect is formed.
The supporting piece is a U-shaped body made of a steel plate, the upper parts of vertical plates on the two sides of the supporting piece are provided with arc grooves or rectangular grooves, and the supporting piece is used for placing plane template supports J with different end section shapes by changing the direction of the supporting piece.
Further, a plurality of parallel spaced wood lining blocks D are vertically arranged on a plurality of plane formwork supports J in an intersecting manner with the plane formwork supports J to form a supporting plane for supporting a plurality of wood formworks M arranged on the wood lining blocks D, thereby forming a formwork plane for supporting the reinforced concrete floor.
The utility model has the advantages that:
1. utilize girder steel L installation supporting device to replace the steel pipe scaffold pole setting for the horizontal stand replaces the steel pipe scaffold horizontal pole and becomes possible, and then can replace full steel pipe scaffold completely.
2. Because the quantity, the installation work load of supporting device and template support J are less than steel pipe scaffold, so formwork efficiency improves.
3. Because the time of formwork supporting and formwork removing is shortened, and the floor space is not occupied during the steel bar binding, concrete pouring and maintenance on the formwork, the alternate construction of other operations can be simultaneously carried out, thereby relatively shortening the construction period and reducing the construction cost.
Drawings
Fig. 1 is a schematic cross-sectional view of the supporting device for a planar formwork support of a house steel structure building of the utility model;
FIG. 2 is a schematic left side view of the supporting device for the flat formwork support of the house steel structure building of the present invention;
fig. 3 is a schematic right side view of the supporting device for a planar formwork support of a house steel structure building of the present invention;
figure 4 is the utility model relates to a house steel construction building plane formwork support supporting device of different girder steel height's cross-sectional schematic diagram.
In the figure: the device comprises a bracket seat 1, a bracket body 2, a bracket body height adjusting nut 3, a bracket seat positioning screw rod 4, a bracket seat fixing bolt 5, a seat body 1.1, a guide sleeve 1.2, a nut 1.3, a support piece 2.1, a lifting screw rod 2.2 and a bracket seat positioning screw rod cap 4.1.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the supporting device for the plane formwork of the house steel structure building comprises a bracket seat 1, a bracket body 2, a bracket body height adjusting nut 3, a bracket seat positioning screw rod 4 and a bracket seat fixing bolt 5, wherein the bracket seat 1 is formed by assembling and welding a seat body 1.1, a guide sleeve 1.2 and a nut 1.3, and the bracket body 2 is formed by assembling and welding a support piece 2.1 and a lifting screw rod 2.2. The lifting screw rod 2.2 is connected with the guide sleeve 1.2 through the bracket body height adjusting nut 3 to generate the function of adjusting the position height of the bracket 2.1 so as to ensure the installation height and the levelness required by the plane template bracket J, the pair of bracket seats 1 and the bracket body 2 which are arranged on the lower wing plate B at two sides of the steel beam L web plate are connected through the bracket seat positioning screw rod 4 and are clamped and positioned with the side surface of the lower wing plate B in opposite directions, and then the bracket seats are fixed with the lower wing plate B of the steel beam L through the bracket seats 1 by the bracket seat fixing bolts 5, thereby forming the stable integral bearing function.
As shown in fig. 4, when the height of the steel beam L is greater than that of the steel beam L shown in fig. 1, the height position of the bracket 2.1 is raised by the adjustable bracket body height adjusting nut 3.
The method comprises the following specific implementation steps:
1) Pedestal 1.1 is formed by three steel sheets and a nut 1.3 assembly welding, and wherein the vertical interval of two horizontal plates sets up for the different pterygoid lamina thickness of adaptation to bore tapping hole (or the welded nut that punches) on the horizontal plate below, the clearance that produces behind the pterygoid lamina B is lived to two upper and lower boards, by bracket seat fixing bolt 5 through corresponding the screw precession with pterygoid lamina B bottom surface top tight down, with this to bracket seat 1 production vertical fixed action.
2) On the basis of the seat body 1.1, the guide sleeve 1.2 and the nut 1.3 (positive thread) are assembled and welded with the seat body 1.1 into a whole to form a bracket seat 1 (the nut 1.3 of the other symmetrical bracket seat 1 adopts reverse thread); the support piece 2.1 is folded into a U shape by a steel plate, and circular arc grooves or rectangular grooves are formed in the vertical plate surfaces on the two sides and then are assembled and welded with the lifting screw rod 2.2 into a whole.
3) After the height adjusting nut 3 of the bracket body and the lifting screw rod 2.2 are screwed to the bottom, one end of the lifting screw rod 2.2 is inserted into the guide sleeve 1.2 of the bracket seat 1; the height of the bracket 2.1 is adjusted to the desired position by rotating the bracket body height adjustment nut 3 depending on the guide sleeve 1.2, causing the lifting screw 2.2 to extend or retract.
4) The total length of the bracket seat positioning screw rod 4 and the thread length of the two side sections are comprehensively set on the premise of ensuring that a pair of bracket seats 1 can symmetrically clamp the side surfaces of wing plates in opposite directions and can be reversely loosened and detached according to the width of a steel beam L wing plate and the width of two horizontal plates in the seat body 1.1.
5) A pair of bracket seats 1 and bracket bodies 2 are symmetrically screwed in and connected from two ends of a bracket seat positioning screw rod 4 through nuts 1.3, and the pair of bracket seats 1 and bracket bodies 2 can symmetrically and axially move through rotating a bracket seat positioning screw rod handle cap 4.1, so that a whole set of supporting device is formed.
6) Before the bearing device is installed, the distance between the bracket seat fixing bolt 5 and the upper horizontal plate in the seat body 1.1 is adjusted to a position larger than the thickness of the wing plate according to the thickness of the steel beam L wing plate, then the distance between the pair of bracket seats 1 and the bracket body 2 is adjusted to a position slightly larger than the width of the wing plate through the rotating bracket seat positioning screw rod handle cap 4.1 according to the width of the steel beam L wing plate, the assembled bearing device is upwards clamped from the bottom of the lower wing plate B through the width and the thickness of the wing plate, the lower surface of the upper horizontal plate of one bracket seat 1 is arranged on the upper surface of the corresponding lower wing plate B, and then the other bracket seat 1 and the bracket body 2 are drawn close to the side surface of the lower wing plate B through the rotating bracket seat positioning screw rod handle cap 4.1 until the pair of bracket seats 1 and the bracket body 2 are oppositely clamped and positioned with the two side surfaces of the lower wing plate B.
7) A gap between the upper surface of the lower horizontal plate and the bottom surface of the lower wing plate B in the seat body 1.1 is screwed into the bottom surface of the lower wing plate B through a corresponding screw hole by a bracket seat fixing bolt 5, so that the bracket seat 1 is vertically fixed.
8) The template support J can be a metal rectangular pipe or a pipe truss, the rectangular pipe can be clamped in a U-shaped groove of the support part 2.1, and the end part of the template support J can be placed in clamping grooves of vertical plates on two sides of the support part 2.1 (the support part 2.1 is rotated 90 degrees in direction) or the U-shaped groove when the pipe truss is adopted.
9) In the area where the formwork support J needs to be installed between every two steel beams L, a plurality of sets of bearing devices are installed on the two steel beams L and the connecting line direction perpendicular to the two steel beams L respectively according to the set support interval, then the formwork support J is placed on the support piece 2.1 respectively, and the support piece 2.1 is driven by the rotating bracket body height adjusting nut 3 to enable the height of the formwork support J to be adjusted to a required proper position.
10 A plurality of wooden lining blocks D are evenly placed on each template bracket J perpendicular to the template bracket J, and then the wooden template M is covered on each wooden lining block D, so that the plane formwork supporting work is completed.
11 When the formwork can be removed after the concrete of the floor slab is poured and maintained, firstly, the height adjusting nut 3 of the bracket body is loosened to lower the bracket body 2, then the wooden lining D is drawn out, the formwork support J is dismounted, and then the bracket seat fixing bolt 5 and the bracket seat positioning screw rod 4 are loosened (the distance between the pair of seat bodies 1.1 is larger than the width of the wing plate of the steel beam L) to dismount the bearing device.
The utility model has the advantages of:
1. the structure is simple, the preparation is convenient, the device can be repeatedly used, and the measure cost is low;
2. the assembly and disassembly are convenient and flexible, compared with a steel pipe scaffold, the carrying and taking are convenient, and the installation workload is greatly reduced, so that the construction cost can be reduced;
3. need not to punch on girder steel L and can install fixed supporting device, have stronger flexibility to the distribution of template support J.
The claims and the description are only intended to recite those features of the invention as broadly described and to include alternative or equivalent means, alternatives or variations of those features of the invention as may be devised by those skilled in the art.
Claims (7)
1. The utility model provides a house steel structure building plane formwork support supporting device which characterized in that: the supporting device comprises a bracket seat (1), a bracket body (2), a bracket body height adjusting nut (3), a bracket seat positioning screw rod (4) and a bracket seat fixing bolt (5), wherein the bracket body (2) is connected with the bracket body height adjusting nut (3) and is assembled with a guide sleeve (1.2) of the bracket seat to form a set of supporting device, the bracket seat positioning screw rod (4) and the nut (1.3) on the bracket seat (1) and the bracket seat fixing bolt (5) are used for symmetrically assembling a pair of the bracket seat (1) and the bracket body (2) on lower wing plates B on two sides of a web plate of an I-shaped steel beam L and are relatively positioned and fixed with the steel beam L to form a stable supporting function for supporting the plane template support J, a plurality of plane template supports J which are arranged on the corresponding supporting device and are parallel to each other at intervals, and a plurality of horizontal wood templates M are lined by a plurality of wood lining shelves D which are parallel to each other at intervals and vertically intersected with a plurality of template straight frames.
2. The supporting device for the planar formwork support of the house steel structure building, as claimed in claim 1, wherein: the bracket seat (1) is formed by assembling and welding a seat body (1.1), a guide sleeve (1.2) and a nut (1.3) into a whole, and the bracket body (2) is formed by assembling and welding a support piece (2.1) and a lifting screw rod (2.2) into a whole.
3. The supporting device for the planar formwork support of the house steel structure building, as claimed in claim 1, wherein: the height adjusting nut (3) of the bracket body is screwed and connected with the lifting screw rod (2.2) of the bracket body (2), and the lifting screw rod (2.2) can be inserted into the guide sleeve (1.2) of the bracket seat (1); the adjusting nut (3) adjusts the height of the position of the holder (2.1) of the carrier body (2) inserted therein by means of the guide sleeve (1.2).
4. The apparatus as claimed in claim 1, wherein the apparatus is adapted to support the planar formwork of the steel structure building structure: the two side sections of the bracket seat positioning screw rod (4) are symmetrical reverse threads, and after the symmetrical connection with corresponding nuts (1.3) on a pair of bracket seats (1), the synchronous opposite side positioning is carried out on a pair of bracket seats (1) and bracket bodies (2) thereof which are symmetrically assembled on lower wing plates B at two sides of an L-shaped steel beam of an I-shaped steel and by rotating the bracket seat positioning screw rod cap (4.1) according to different wing plate widths.
5. The supporting device for the planar formwork support of the house steel structure building, as claimed in claim 1, wherein: the bracket seat fixing bolt (5) relatively fixes the lower wing plate B with different thicknesses of the bracket seat (1) and the steel beam L after being assembled and positioned, so that a stable integral bearing effect is formed.
6. The supporting device for the planar formwork support of the house steel structure building, as claimed in claim 1, wherein: the supporting piece (2.1) is a U-shaped body made of a steel plate, the upper parts of vertical plates on the two sides of the supporting piece are provided with arc grooves or rectangular grooves, and the supporting piece is used for placing plane template supports J with different end section shapes by changing the direction of the supporting piece.
7. The supporting device for the planar formwork support of the house steel structure building, as claimed in claim 1, wherein: a plurality of parallel spaced wood lining blocks D and the plane template supports J are vertically arranged on a plurality of plane template supports J in an intersecting way to form a supporting plane for supporting a plurality of wood templates M arranged on the wood lining blocks D, thereby forming a template plane for supporting the reinforced concrete floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221845866.9U CN217924898U (en) | 2022-07-18 | 2022-07-18 | House steel construction building plane template support supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221845866.9U CN217924898U (en) | 2022-07-18 | 2022-07-18 | House steel construction building plane template support supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924898U true CN217924898U (en) | 2022-11-29 |
Family
ID=84190006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221845866.9U Active CN217924898U (en) | 2022-07-18 | 2022-07-18 | House steel construction building plane template support supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924898U (en) |
-
2022
- 2022-07-18 CN CN202221845866.9U patent/CN217924898U/en active Active
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