CN219732292U - Connection structure of modularized steel structure - Google Patents
Connection structure of modularized steel structure Download PDFInfo
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- CN219732292U CN219732292U CN202321128653.9U CN202321128653U CN219732292U CN 219732292 U CN219732292 U CN 219732292U CN 202321128653 U CN202321128653 U CN 202321128653U CN 219732292 U CN219732292 U CN 219732292U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000010276 construction Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a connection structure of a modularized steel structure, which comprises a supporting column, wherein four installation fixing blocks are fixedly connected to two sides and the front and rear surfaces of the supporting column, the four installation fixing blocks are symmetrically distributed on the surface of the supporting column in a rectangular array, and an assembly mechanism is fixedly arranged on the side surface of the supporting column and comprises a fixed supporting frame. According to the utility model, the supporting upright posts and the assembling mechanism are arranged, when the supporting upright posts and the I-shaped transverse steel of the steel structure are installed and fixed, the I-shaped transverse steel can be inserted into the fixed supporting frames on the side surfaces of the supporting upright posts, and the limiting clamping blocks are driven to tightly prop against and limit the grooves on the two sides of the I-shaped transverse steel by rotating the fastening bolts, so that the two limiting clamping blocks are utilized to clamp and fix the I-shaped transverse steel, the stability of the joint of the steel frame structure is good, and the quick installation and disassembly of the steel structure by workers are facilitated.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a connection structure of a modularized steel structure.
Background
Building industrialization and assembly are important directions of development of the building industry. However, from the production process, problems such as still lower labor productivity, frequent problems of building quality, slow progress of construction technology and the like also occur. The modular assembled multi-story and multi-story steel structure is formed by splicing modules processed by factories on site by bolts, has the advantages of quick construction, labor intensity reduction, construction pollution reduction and the like, belongs to green environment-friendly buildings, and is an innovative technology of the steel structure building industry.
The utility model of patent application number CN202020950405.2 relates to a connecting structure suitable for a modularized steel structure, which comprises at least one upper module and a lower module, and a connecting structure suitable for a modularized steel structure, which comprises at least one upper module and a lower module, wherein the upper module comprises an upper module column and an upper module beam, and the lower module comprises a lower module column and a lower module beam; the upper module and the lower module are clamped with a gusset plate which helps the upper module and the lower module to be connected with each other. Compared with the prior art, the utility model can allow certain machining and installation errors, does not need extra operation space, avoids on-site welding, and has simple construction process and reasonable stress.
The connection structure of the modularized steel structure in the application document supports and limits only through the vertical node plates and the horizontal node plates between the vertical steel structure upright posts and the horizontal steel frames, not only is stability low, but also the structure for limiting and clamping the connection part of the horizontal and vertical structures is lacking, so that the connection part is unstable. To this end, we devised a connection structure of modular steel structure, which ameliorates the disadvantages and problems set out above.
Disclosure of Invention
The utility model aims to provide a connection structure of a modularized steel structure, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a connection structure of modularization steel construction, includes the support post, the equal fixedly connected with four installation fixed blocks of both sides and front and back surface of support post, four installation fixed blocks are rectangular array symmetric distribution at the surface of support post, the side fixed mounting of support post has equipment mechanism, and equipment mechanism includes fixed support frame, the equal fixedly connected with two reinforcing plates of position relatively of upper and lower surface of fixed support frame, and the position of reinforcing plate is corresponding with the installation fixed block, the inside of fixed support frame is inserted and is established the I shape horizontal steel of installing, the surface of fixed support frame is provided with spacing subassembly, and spacing subassembly includes two spacing grip blocks, the screw hole that the position is corresponding has all been seted up to the front and back surface of fixed support frame, and the inner wall threaded connection of screw hole has fastening bolt.
Preferably, the end part of the fastening bolt is rotationally connected with the surface of the limiting clamping block, and the limiting clamping block corresponds to the grooves on the two sides of the I-shaped transverse steel.
Preferably, the inner top wall and the inner bottom wall of the fixed supporting frame are fixedly connected with rubber anti-skid pads, and the rubber anti-skid pads are lapped with the upper surface and the lower surface of the I-shaped transverse steel.
Preferably, the surface of the reinforcing plate is provided with a mounting screw hole, the inner wall of the mounting screw hole is inserted and provided with a fixing bolt, and the surface of the fixing bolt is in threaded connection with a fastening nut.
Preferably, the surface of the installation fixing block is provided with a bolt connecting hole, the position of the bolt connecting hole corresponds to the installation screw hole, and the bolt connecting hole is matched with the fixing bolt.
Preferably, the installation fixing block and the reinforcing plate are fixedly connected through a fixing bolt and a fastening nut.
Preferably, the reinforcing plate is triangular in shape, and one of right-angle faces of the reinforcing plate is in abutting lap joint with the surface of the supporting upright post.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the supporting upright posts and the assembling mechanism are arranged, when the supporting upright posts and the I-shaped transverse steel of the steel structure are installed and fixed, the I-shaped transverse steel can be inserted into the fixed supporting frames on the side surfaces of the supporting upright posts, and the limiting clamping blocks are driven to tightly prop against and limit the grooves on the two sides of the I-shaped transverse steel by rotating the fastening bolts, so that the two limiting clamping blocks are utilized to clamp and fix the I-shaped transverse steel, the stability of the joint of the steel frame structure is good, and the quick installation and disassembly of the steel structure by workers are facilitated.
2. According to the utility model, the four side surfaces of the supporting upright post are respectively provided with the installation fixing blocks, so that the fixed supporting frame of the assembly mechanism is conveniently connected with the installation fixing blocks in an installation manner, and therefore, workers can conveniently and fixedly connect the supporting upright post with the I-shaped transverse steel according to the actual installation condition of the steel structure.
Drawings
FIG. 1 is a schematic view of an overall installation structure of a connection structure of a modular steel structure according to the present utility model;
FIG. 2 is a schematic view of an exploded installation structure of a modular steel structure connection structure according to the present utility model;
fig. 3 is a schematic side sectional view of a solid support frame of a connection structure of a modularized steel structure.
In the figure: 1. a support column; 2. installing a fixed block; 3. a fastening nut; 4. fixing the supporting frame; 5. a reinforcing plate; 6. a fixing bolt; 7. i-shaped transverse steel; 8. a bolt connection hole; 9. limiting clamping blocks; 10. a fastening bolt; 11. rubber anti-slip pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a connection structure of a modularized steel structure comprises a supporting upright 1, wherein four installation fixing blocks 2 are fixedly connected to two sides and front and rear surfaces of the supporting upright 1, and the four installation fixing blocks 2 are symmetrically distributed on the surface of the supporting upright 1 in a rectangular array.
The side fixed mounting of support stand 1 has equipment mechanism, and equipment mechanism includes fixed support frame 4, and the equal fixedly connected with of upper and lower surface of fixed support frame 4 two relative gusset plates 5 in position, the shape of gusset plate 5 is triangle-shaped, and one of them right angle face of gusset plate 5 supports tight overlap joint with the surface of support stand 1.
It should be noted that, by providing the triangular reinforcing plate 5 on the surface of the fixed supporting frame 4, the reinforcing plate 5 can be used to reinforce the fixed supporting frame 4, so as to further improve the stability of supporting the transverse h-steel 7.
The position of the reinforcing plate 5 corresponds to the mounting fixed block 2, the surface of the reinforcing plate 5 is provided with a mounting screw hole, the inner wall of the mounting screw hole is inserted and provided with a fixing bolt 6, and the surface of the fixing bolt 6 is in threaded connection with a fastening nut 3.
The surface of the installation fixed block 2 is provided with a bolt connecting hole 8, the position of the bolt connecting hole 8 corresponds to the installation screw hole, the bolt connecting hole 8 is matched with the fixing bolt 6, and the installation fixed block 2 and the reinforcing plate 5 are fixedly connected through the fixing bolt 6 and the fastening nut 3.
It is worth noting that, through all being provided with installation fixed block 2 at four sides of support column 1, be convenient for carry out the erection joint with the fixed braced frame 4 of equipment mechanism and installation fixed block 2 to the staff of being convenient for carries out fixed connection to support column 1 and I shape horizontal steel 7 according to the actual installation condition of steel construction.
The interior of the fixed support frame 4 is inserted and provided with an I-shaped transverse steel 7, the inner top wall and the inner bottom wall of the fixed support frame 4 are fixedly connected with rubber anti-skid pads 11, and the rubber anti-skid pads 11 are lapped with the upper surface and the lower surface of the I-shaped transverse steel 7.
The surface of fixed support frame 4 is provided with spacing subassembly, and spacing subassembly includes two spacing grip blocks 9, and the screw hole that the position is corresponding has all been seted up to the front and back surface of fixed support frame 4, and the inner wall threaded connection of screw hole has fastening bolt 10.
The end part of the fastening bolt 10 is rotationally connected with the surface of the limiting clamping block 9, and the limiting clamping block 9 corresponds to the grooves on the two sides of the I-shaped transverse steel 7.
It is worth noting that, through setting up support post 1 and equipment mechanism, when installing fixedly to the support post 1 of steel construction and the horizontal steel 7 of worker's shape, can insert the horizontal steel 7 of worker's shape inside the fixed bolster 4 of support post 1 side, it supports tightly and spacing to the both sides recess of the horizontal steel 7 of worker's shape to drive spacing grip block 9 through rotating fastening bolt 10 to utilize two spacing grip blocks 9 to carry out centre gripping and fixed to the horizontal steel 7 of worker's shape, not only the steadiness of steel frame construction junction is good, and the staff of being convenient for installs and dismantles the steel construction fast.
The working principle of the utility model is as follows: firstly, a fixed supporting frame 4 is installed and placed between four installation fixing blocks 2 on the surface of a supporting upright 1, then fixing bolts 6 and fastening nuts 3 are used for fixedly connecting the installation fixing blocks 2 with a reinforcing plate 5 on the surface of the fixed supporting frame 4, then an I-shaped transverse steel 7 is inserted into the fixed supporting frame 4, and then the fastening bolts 10 are rotated to drive limiting clamping blocks 9 to move, so that the two limiting clamping blocks 9 are used for propping and fastening the inside of a groove of the I-shaped transverse steel 7, and quick installation connection between the steel structure upright and the transverse frame is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a connection structure of modularization steel structure, includes support column (1), its characterized in that: four installation fixed blocks (2) are fixedly connected to the two sides of the supporting upright (1) and the front surface and the rear surface, the four installation fixed blocks (2) are symmetrically distributed on the surface of the supporting upright (1) in a rectangular array, an assembling mechanism is fixedly arranged on the side face of the supporting upright (1) and comprises a fixed supporting frame (4), two reinforcing plates (5) are fixedly connected to the upper surface and the lower surface of the fixed supporting frame (4) at opposite positions, the positions of the reinforcing plates (5) correspond to the installation fixed blocks (2), an I-shaped transverse steel (7) is inserted into the fixed supporting frame (4), a limiting assembly is arranged on the surface of the fixed supporting frame (4) and comprises two limiting clamping blocks (9), threaded holes corresponding to the positions are formed in the front surface and the rear surface of the fixed supporting frame (4), and fastening bolts (10) are connected to the inner wall threads of the threaded holes.
2. A modular steel structure connection according to claim 1, characterized in that: the end part of the fastening bolt (10) is rotationally connected with the surface of the limiting clamping block (9), and the limiting clamping block (9) corresponds to the grooves on the two sides of the I-shaped transverse steel (7).
3. A modular steel structure connection according to claim 1, characterized in that: the inner top wall and the inner bottom wall of the fixed supporting frame (4) are fixedly connected with rubber anti-slip pads (11), and the rubber anti-slip pads (11) are lapped with the upper surface and the lower surface of the I-shaped transverse steel (7).
4. A modular steel structure connection according to claim 1, characterized in that: the surface of gusset plate (5) has seted up the installation screw, and the inner wall of installation screw inserts and installs fixing bolt (6), and the surface threaded connection of fixing bolt (6) has fastening nut (3).
5. A modular steel structure connection according to claim 1, characterized in that: the surface of the installation fixed block (2) is provided with a bolt connecting hole (8), the position of the bolt connecting hole (8) corresponds to the installation screw hole, and the bolt connecting hole (8) is matched with the fixed bolt (6).
6. A modular steel structure connection according to claim 1, characterized in that: the installation fixing block (2) and the reinforcing plate (5) are fixedly connected through the fixing bolt (6) and the fastening nut (3).
7. A modular steel structure connection according to claim 1, characterized in that: the shape of the reinforcing plate (5) is triangular, and one right-angle surface of the reinforcing plate (5) is in abutting lap joint with the surface of the supporting upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321128653.9U CN219732292U (en) | 2023-05-11 | 2023-05-11 | Connection structure of modularized steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321128653.9U CN219732292U (en) | 2023-05-11 | 2023-05-11 | Connection structure of modularized steel structure |
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| Publication Number | Publication Date |
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| CN219732292U true CN219732292U (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321128653.9U Active CN219732292U (en) | 2023-05-11 | 2023-05-11 | Connection structure of modularized steel structure |
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| CN (1) | CN219732292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118933174A (en) * | 2024-10-12 | 2024-11-12 | 汇民工程咨询(河南)有限公司 | An assembled building steel structure connecting component |
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2023
- 2023-05-11 CN CN202321128653.9U patent/CN219732292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118933174A (en) * | 2024-10-12 | 2024-11-12 | 汇民工程咨询(河南)有限公司 | An assembled building steel structure connecting component |
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