CN205171786U - Steel construction floor structures with difference in height - Google Patents
Steel construction floor structures with difference in height Download PDFInfo
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- CN205171786U CN205171786U CN201521029358.3U CN201521029358U CN205171786U CN 205171786 U CN205171786 U CN 205171786U CN 201521029358 U CN201521029358 U CN 201521029358U CN 205171786 U CN205171786 U CN 205171786U
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- floor
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- height
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Abstract
(B, ) the utility model discloses a steel construction floor structures with difference in height, its include I -steel crossbeam, first floor with first floor has the second floor of difference in height, the I -steel crossbeam includes that top surface portion, bottom surface portion and vertical setting are in muscle portion between top surface portion and the bottom surface portion, first floor erects in the top surface portion, it includes still that vertical setting is in the second floor with supporting part between the portion of bottom surface, the upper portion of supporting part with the lower suface detachable of second floor connects, the lower part of supporting part with suface detachable connects on the lateral part of bottom surface portion, because the utility model discloses a supporting part is to dismantle with I -steel crossbeam and second floor to be connected, can reduce the construction degree of difficulty can last erection bracing portion in the installation, simultaneously, highly need the adjustment if meet the floor, it can directly to change the supporting part. (B, )
Description
Technical field
the utility model relates to steel building field, particularly a kind of floor of steel structure structure with difference in height.
Background technology
at present in firm structural construction, often can run into the situation of the floor of same layer building needs two differing heights.Existing structure is the upper surface that first floor grillage is located at i iron crossbeam, and the side, muscle portion of i iron crossbeam welding on angle steel, for setting up another floor plate, there is angle steel like this once weld the problem getting on and become and cannot adjust, simultaneously, because the upper surface of certain situation angle steel distance i iron crossbeam is too close, welding is got in advance again, there is the problem of the difficulty that floor is installed.
Summary of the invention
the purpose of this utility model is to provide a kind of floor of steel structure structure with difference in height easy for installation.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of floor of steel structure structure with difference in height, it comprises i iron crossbeam, first floor and described first floor have the second floor of difference in height, described i iron crossbeam comprises top part, bottom surface sections and the muscle portion be vertically arranged between described top part and bottom surface sections, described First building grillage is located on described top part, it also comprises the support portion be vertically arranged between described second floor and described bottom surface sections, the top of described support portion and the soffit of described second floor removably connect, the bottom of described support portion and a sidepiece upper surface of described bottom surface sections removably connect.
preferably, described support portion comprises the upper fixed part and lower fixed part that the support plate that vertically arranges and the upper and lower both ends of described support plate extend horizontally to respectively to side.
further preferably, described support plate is close to the setting of described muscle portion.
further preferably, fixed portion is connected with described second floor by bolt, and described lower fixed part is connected with described bottom surface sections by bolt.
further preferably, described first floor and described second floor are separately positioned on the both sides in described muscle portion.
because technique scheme is used, the utility model compared with prior art has following advantages:
removably connect because support portion of the present utility model and i iron crossbeam and the second floor are, finally support portion can be installed when installation, reduce difficulty of construction, meanwhile, if run into flooring height to need adjustment, directly replacing support portion.
Accompanying drawing explanation
accompanying drawing 1 is schematic diagram of the present utility model;
accompanying drawing 2 is the schematic diagram of prior art.
in above accompanying drawing: 1, i iron crossbeam; 11, top part; 12, bottom surface sections; 13, muscle portion; 2, the first floor; 3, the second floor; 4, support portion; 41, support plate; 42, upper fixed part; 43, lower fixed part; 5, angle steel.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the utility model is further described:
shown in accompanying drawing 1, a kind of floor of steel structure structure with difference in height, it comprises i iron crossbeam 1, first floor 2 and the first floor have the second floor 3 of difference in height, i iron crossbeam 1 comprises top part 11, bottom surface sections 12 and the muscle portion 13 be vertically arranged between top part 11 and bottom surface sections 12, first floor 2 is erected on top part 11, it also comprises the support portion 4 be vertically arranged between the second floor 3 and bottom surface sections 12, the top of support portion 4 and the soffit of the second floor 3 removably connect, the bottom of support portion 4 and a sidepiece upper surface of bottom surface sections 12 removably connect.
support portion 4 comprises the upper fixed part 42 and lower fixed part 43 that the support plate 41 that vertically arranges and the upper and lower both ends of support plate extend horizontally to respectively to side.Support plate 41 is close to muscle portion 13 and is arranged.Upper fixed part 42 is connected with the second floor 3 by bolt, and lower fixed part 43 is connected with bottom surface sections 12 by bolt.Wait when mounted, first can adjust the position relationship of i iron crossbeam 1 and the second floor 3, finally put into support portion 4, tight a bolt.
first floor 2 and the second floor 3 are separately positioned on the both sides in muscle portion 13, to balance the stressed of i iron crossbeam 1 both sides.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. one kind has the floor of steel structure structure of difference in height, it comprises i iron crossbeam (1), first floor (2) and described first floor have second floor (3) of difference in height, described i iron crossbeam (1) comprises top part (11), bottom surface sections (12) and the muscle portion (13) be vertically arranged between described top part (11) and bottom surface sections (12), described first floor (2) is erected on described top part (11), it is characterized in that: it also comprises the support portion (4) be vertically arranged between described second floor (3) and described bottom surface sections (12), the top of described support portion (4) and the soffit of described second floor (3) removably connect, the bottom of described support portion (4) and a sidepiece upper surface of described bottom surface sections (12) removably connect.
2. a kind of floor of steel structure structure with difference in height according to claim 1, is characterized in that: described support portion (4) comprise the upper fixed part (42) and lower fixed part (43) that the support plate (41) that vertically arranges and the upper and lower both ends of described support plate extend horizontally to respectively to side.
3. a kind of floor of steel structure structure with difference in height according to claim 2, is characterized in that: described support plate (41) is close to the setting of described muscle portion (13).
4. a kind of floor of steel structure structure with difference in height according to claim 2, it is characterized in that: fixed portion (42) are connected with described second floor (3) by bolt, described lower fixed part (43) is connected with described bottom surface sections (12) by bolt.
5. a kind of floor of steel structure structure with difference in height according to claim 1, is characterized in that: described first floor (2) and described second floor (3) are separately positioned on the both sides of described muscle portion (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029358.3U CN205171786U (en) | 2015-12-10 | 2015-12-10 | Steel construction floor structures with difference in height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029358.3U CN205171786U (en) | 2015-12-10 | 2015-12-10 | Steel construction floor structures with difference in height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171786U true CN205171786U (en) | 2016-04-20 |
Family
ID=55735789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029358.3U Active CN205171786U (en) | 2015-12-10 | 2015-12-10 | Steel construction floor structures with difference in height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171786U (en) |
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2015
- 2015-12-10 CN CN201521029358.3U patent/CN205171786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhenze Town Development Zone in Wujiang District of Suzhou City, Jiangsu province 215231 109 Patentee after: Suzhou Fangyuan steel Polytron Technologies Inc Address before: Zhenze Town Development Zone in Wujiang District of Suzhou City, Jiangsu province 215231 109 Patentee before: SUZHOU FANGYUAN STEEL FRAME COLOR PLATE CO., LTD. |