CN208899739U - A kind of floor steel bearing plate - Google Patents
A kind of floor steel bearing plate Download PDFInfo
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- CN208899739U CN208899739U CN201821223397.0U CN201821223397U CN208899739U CN 208899739 U CN208899739 U CN 208899739U CN 201821223397 U CN201821223397 U CN 201821223397U CN 208899739 U CN208899739 U CN 208899739U
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- overlap edge
- bearing plate
- wave crest
- ribs
- steel bearing
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Abstract
The utility model provides a kind of floor steel bearing plate, belong to building material technical field, the overlap edge being adapted to including being located at both ends, between at least two wave crests positioned at middle part and two wave crests positioned at arbitrary neighborhood or the ribs between the wave crest and the overlap edge adjacent thereto, and the ribs is the setting that raises upward, and steel board two-by-two be connected when, overlap edge is bonded to each other and is adapted and is fastened and connected, the upper end wing plate of overlap edge is in hook solid, and the lower end web of overlap edge bends inwards, when steel board connects two-by-two, the overlap edge upper end wing plate socket to connect, and its lower end web fits to form diamond shape, wave crest includes the vertical rib and superposed inverted triangle portion positioned at lower part, it is L-shaped stiffening plate that fitting, which is fixed with section, on vertical rib, the both ends of stiffening plate are respectively fixed with one and extend along its length Longitudinal reinforcement, and at least one connection reinforcing bar is connected between two longitudinal reinforcements, the utility model can effectively improve flooring support strength.
Description
Technical field
The utility model belongs to building material technical field, and in particular to a kind of floor steel bearing plate.
Background technique
Floor steel bearing plate is commonly used in steel structure floor construction, adapts to the requirement of main body steel construction rapid construction, Neng Gou
Firm job platform is provided in the short time, and multiple floors can be used and be laid with profiled sheet, the stream of concreting in lifts plate
Floor steel bearing plate, when construction, is generally first laid on girder steel by water construction, then is welding on girder steel by weldering nail (shearing-resistant member),
Assembling reinforcement net again, casting concrete, multi and tall steel building building use such flooring way, template is different, type compared with
More, divide from template, floor steel bearing plate is generally divided into: (also referred to as closed-entry floor steel is held for closed type, open type, dovetail type
Plate), and existing floor support plate is process using steel plate bending, including left side overlap edge, right side overlap edge, bottom reinforcement
And the wave crest at middle part.Its major defect is: inverted triangle narrower width is only 30mm in peak structure, and height is lower to be only
23mm, so that bearing capacity is not strong, to influence the stability of entire floor structure.
Therefore it is badly in need of designing a kind of floor steel bearing plate that can effectively improve flooring support strength.
Utility model content
The purpose of the utility model is to provide a kind of floor steel bearing plates, can effectively improve flooring support strength.
The utility model provides the following technical solution:
A kind of floor steel bearing plate, including be located at both ends be adapted to overlap edge, positioned at middle part at least two wave crests with
And the ribs between two wave crests of arbitrary neighborhood or between the wave crest and the overlap edge adjacent thereto,
And the ribs is to raise upward setting, and when steel board is connected two-by-two, overlap edge is bonded to each other and is adapted and is fastened and connected,
The upper end wing plate of overlap edge is in hook solid, and the lower end web of overlap edge bends inwards, and when steel board connects two-by-two, what is connected is taken
The socket of edge fit upper end wing plate, and its lower end web fits to form diamond shape, wave crest includes positioned at the vertical rib of lower part and positioned at top
Inverted triangle portion, it is L-shaped stiffening plate that fitting, which is fixed with section, on vertical rib, and the both ends of stiffening plate are respectively fixed with one along its length
The longitudinal reinforcement that direction extends, and at least one connection reinforcing bar is connected between two longitudinal reinforcements.
Preferably, the two sides of ribs are respectively and fixedly provided with a reinforcement bottom plate, reinforce being connected with several reinforcing bars along longitudinal direction on bottom plate
Truss, and be located between two steel bar girders of ribs two sides and be fixed with reinforcement transverse bar, steel bar girder includes and reinforces bottom plate
Vertically fixed vertical reinforcing bar and positioned at vertical reinforcing bar two sides and interconnection is in the spacer bar on vertical reinforcing bar top, and is propped up
It supports and is fixed with a longitudinally disposed vertical muscle of reinforcement in the top intersection of reinforcing bar so that can further improve floor steel bearing plate
Bearing capacity.
Preferably, the height of wave crest is 70mm, and the pitch of waves between two wave crests is 200mm, and the height of overlap edge is 70mm.
Preferably, the width in inverted triangle portion is 365mm, is highly 30mm.
Preferably, overlap edge and wave crest are integrated roll forming.
Preferably, the end of the hook solid of the upper end wing plate of overlap edge is equipped with a flanging, so that fastening part when overlap joint
Bonding strength is bigger.
The beneficial effects of the utility model are: being fixed with L-shaped stiffening plate by riveting on vertical rib, and in stiffening plate
Longitudinal reinforcement is fixed in end, and several connection reinforcing bars are connected between two longitudinal reinforcements, are between connection reinforcing bar and longitudinal reinforcement
The fixed mode of existing triangle, allow to improve floor steel bearing plate in application can load-bearing capacity, in the feelings of same material
Under condition, so that floor steel bearing plate possesses bigger span designed capacity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the connection schematic diagram of overlap edge；
Label in figure: 1 is overlap edge, and 2 be wave crest, and 3 be ribs, and 4 is found rib, and 5 be inverted triangle portion, and 6 be stiffening plate,
7 be longitudinal reinforcement, and 8 be connection reinforcing bar, and 9 is reinforce bottom plate, and 10 is reinforce transverse bar, and 11 be vertical reinforcing bar, and 12 be spacer bar,
13 is reinforce vertical muscle, and 14 be flanging.
Specific embodiment
In conjunction with a kind of Fig. 1 to floor steel bearing plate shown in Fig. 3, in the present embodiment, including what is be adapted to positioned at both ends
Between overlap edge 1, at least two wave crests 2 positioned at middle part and two wave crests 2 positioned at arbitrary neighborhood or wave crest 2 and with its phase
Ribs 3 between adjacent overlap edge 1, ribs 3 raise upward setting, and when steel board is connected two-by-two, the mutually patch of overlap edge 1
It closes and is adapted and be fastened and connected, the upper end wing plate of overlap edge 1 is in hook solid, and the lower end web of overlap edge 1 bends inwards, and steel is held
When plate connects two-by-two, 1 upper end wing plate of the overlap edge socket to connect, and its lower end web fits to form diamond shape, wave crest 2 includes position
Vertical rib 4 and superposed inverted triangle portion 5 in lower part, standing fitting on rib 4 and being fixed with section is L-shaped stiffening plate 6, stiffening plate
6 both ends are respectively fixed with a longitudinal reinforcement 7 extended along its length, and are connected at least between two longitudinal reinforcements 7
One connection reinforcing bar 8.
In conjunction with a kind of Fig. 1 to floor steel bearing plate shown in Fig. 3, in the present embodiment, the two sides of ribs 3 are respectively and fixedly provided with one
Reinforce bottom plate 9, reinforces being connected with several steel bar girders on bottom plate 9 along longitudinal direction, and be located at two steel bar girders of 3 two sides of ribs
Between be fixed with and reinforce transverse bar 10, steel bar girder includes fixed vertical reinforcing bar 11 vertical with bottom plate is reinforced and positioned at vertical steel
11 two sides of muscle and interconnection vertical 11 top of reinforcing bar spacer bar 12, and it is solid in the top intersection of spacer bar 12
Surely there are a longitudinally disposed bearing capacity reinforced vertical muscle 13, allow to further improve floor steel bearing plate, the upper end of overlap edge 1
The end of the hook solid of wing plate is equipped with a flanging 14, so that the bonding strength of fastening part is bigger when overlap joint.
In conjunction with a kind of Fig. 1 to floor steel bearing plate shown in Fig. 3, in the present embodiment, the height of wave crest is 70mm, two waves
The pitch of waves between peak is 200mm, and the height of overlap edge is 70mm, and it is highly 30mm that the width in inverted triangle portion, which is 365mm,.
The beneficial effects of the utility model are: being fixed with L-shaped stiffening plate by riveting on vertical rib, and in stiffening plate
Longitudinal reinforcement is fixed in end, and several connection reinforcing bars are connected between two longitudinal reinforcements, are between connection reinforcing bar and longitudinal reinforcement
The fixed mode of existing triangle, allow to improve floor steel bearing plate in application can load-bearing capacity, in the feelings of same material
Under condition, so that floor steel bearing plate possesses bigger span designed capacity.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of floor steel bearing plate, which is characterized in that including be located at both ends be adapted to overlap edge, positioned at least the two of middle part
A wave crest and between two wave crests of arbitrary neighborhood or between the wave crest and the overlap edge adjacent thereto
Ribs, and the ribs is to raise upward setting, and when the steel board is connected two-by-two, the overlap edge is bonded to each other
And be adapted and be fastened and connected, the upper end wing plate of the overlap edge is in hook solid, and the lower end web of the overlap edge bends inwards,
When the steel board connects two-by-two, the overlap edge upper end wing plate socket to connect, and its lower end web fits to form diamond shape,
The wave crest includes the vertical rib and superposed inverted triangle portion positioned at lower part, and it is L shape that fitting, which is fixed with section, on the vertical rib
Stiffening plate, the both ends of the stiffening plate are respectively fixed with a longitudinal reinforcement extended along its length, and two are described vertical
Reinforcing bar is connected at least one is connected between reinforcing bar.
2. a kind of floor steel bearing plate according to claim 1, which is characterized in that the two sides of the ribs are respectively and fixedly provided with one
Reinforce bottom plate, is connected with several steel bar girders on the reinforcement bottom plate along longitudinal direction, and be located at two institutes of the ribs two sides
It states and is fixed with reinforcement transverse bar between steel bar girder, the steel bar girder includes fixed vertical reinforcing bar vertical with the reinforcement bottom plate
And positioned at the vertical reinforcing bar two sides and spacer bar of the interconnection on the vertical reinforcing bar top, and the spacer bar
Top intersection in be fixed with one and longitudinally disposed reinforce vertical muscle.
3. a kind of floor steel bearing plate according to claim 1, which is characterized in that the height of the wave crest be 70mm, two
The pitch of waves between the wave crest is 200mm, and the height of the overlap edge is 70mm.
4. a kind of floor steel bearing plate according to claim 1, which is characterized in that there are two the wave crests, the inverted triangle
The width in portion is 365mm, and its height is 30mm.
5. a kind of floor steel bearing plate according to claim 1, which is characterized in that the overlap edge is integrated with the wave crest
Roll forming.
6. a kind of floor steel bearing plate according to claim 1, which is characterized in that the crotch of the upper end wing plate of the overlap edge
The end of shape is equipped with a flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223397.0U CN208899739U (en) | 2018-07-31 | 2018-07-31 | A kind of floor steel bearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223397.0U CN208899739U (en) | 2018-07-31 | 2018-07-31 | A kind of floor steel bearing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899739U true CN208899739U (en) | 2019-05-24 |
Family
ID=66568426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821223397.0U Active CN208899739U (en) | 2018-07-31 | 2018-07-31 | A kind of floor steel bearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899739U (en) |
-
2018
- 2018-07-31 CN CN201821223397.0U patent/CN208899739U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 210000 no.9-3, Pancheng Industrial Park, Pancheng street, Pukou District, Nanjing City, Jiangsu Province Patentee after: JIANGSU YINHUAN NEW BUILDING MATERIALS AND TEHNOLOGY Co.,Ltd. Address before: 210000 No. 89 Xingang Road, Liuhe Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: JIANGSU YINHUAN NEW BUILDING MATERIALS AND TEHNOLOGY Co.,Ltd. |