CN220117448U - Quick detach formula steel structure - Google Patents
Quick detach formula steel structure Download PDFInfo
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- CN220117448U CN220117448U CN202321531272.5U CN202321531272U CN220117448U CN 220117448 U CN220117448 U CN 220117448U CN 202321531272 U CN202321531272 U CN 202321531272U CN 220117448 U CN220117448 U CN 220117448U
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- shaped
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- steel structure
- billet
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a quick-dismantling type steel structure, which comprises two groups of C-shaped steel bars, wherein the two groups of C-shaped steel bars are connected through a U-shaped reinforcing structure, rectangular straight blocks with equal length are fixed on the inner wall of the C-shaped steel bars, the C-shaped steel bars in the X-axis direction are connected through a double-column type opposite-inserting structure, two sides of the bottom ends of the two groups of C-shaped steel bars are respectively fixed with a U-shaped plate frame II and a U-shaped plate frame I, multiple groups of spring positioning pins are equidistantly arranged on two sides of the two bottom ends of the U-shaped plate frame, and the pin ends of the spring positioning pins extend into the rectangular straight blocks and are connected with the double-column type opposite-inserting structure. According to the utility model, the two groups of steel structural member beams are connected through the spring positioning pins, so that drilling is not required on the connecting panel, the time and labor cost in construction are reduced, the installation and operation are relatively simple, the quick-dismantling requirements can be met, the manual operation difficulty is reduced, the construction efficiency is improved, and the assembly and disassembly efficiency of the steel structural members can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a quick-dismantling steel structure.
Background
Steel structural beams are an important component in steel structural buildings and function to carry loads and transfer them to other supporting structures. The cross beam is generally horizontally arranged and positioned at the upper part of the steel structure building, and can be connected with other supporting structures such as upright posts, piers and the like through connecting pieces. The main function of the beam is to support the roof and the floor, so that the beam can bear loads of other structures such as floors and walls, at present, the beam with the steel structural members is usually welded or bolted in the horizontal direction to ensure firm and reliable connection and resist the action of horizontal loads, wherein the bolted connection needs to be drilled or reserved on the beam and other structures, and the beam and other structures are connected through fittings such as bolts and gaskets, and when the steel structural members are connected in the horizontal direction to achieve the purpose of prolonging the length of the beam, frequent bolting operation is quite time-consuming and the construction efficiency is lower.
Disclosure of Invention
The utility model aims to provide a quick-dismantling type steel structure part so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach formula steel structure, includes two sets of C word billet, two sets of connect through U type additional strengthening between the C word billet, be fixed with the rectangular straight line piece of equilong on the inner wall of C word billet, connect through the twin column formula to inserting the structure between the C word billet in the X axle direction, two sets of both sides of C word billet bottom are fixed with U type board frame two and U type board frame one respectively, just multiunit spring locating pin is all equidistantly installed to the both sides of U type board frame two bottom, the round pin end of spring locating pin extends to the inside of rectangular straight line piece to be connected with twin column formula to inserting the structure.
Preferably, the U-shaped reinforcing structure is a lower protection plate welded at the bottom ends of the two groups of C-shaped steel bars, and U-shaped arms are fixed on the outer walls of the two sides of the lower protection plate.
Preferably, the length of the C-shaped steel bar is 2m to 3m.
Preferably, the double-column type opposite-inserting structure comprises a hollow opposite-connecting column fixed on the outer wall of one side of the rectangular linear block and a concave hole arranged on the outer wall of the other side of the rectangular linear block, and the hollow opposite-connecting column and the concave hole are opposite-inserted with each other.
Preferably, the outer diameter of the hollow butt-joint column is equal to the diameter of the concave hole.
Preferably, the bottom end of the hollow butt-joint column is provided with a positioning hole which is matched with the spring positioning pin in position, and the diameter of the positioning hole is equal to the outer diameter of the pin end of the spring positioning pin.
Compared with the prior art, the utility model has the beneficial effects that: this quick detach formula steel structure is through being provided with the structure that mutually supports such as spring locating pin and C word billet, connect through the twin column formula to inserting the structure between the adjacent two sets of steel structure, the spring locating pin is spacing to the twin column formula to inserting the structure, the locking, when connecting two sets of steel structure crossbeams through the spring locating pin, can make the position and the direction of structure accurately fix a position, guarantee the precision of structural connection, and compare traditional bolted connection mode, when connecting two sets of steel structure crossbeams through the spring locating pin, do not need to drill on connecting panel, time and human cost in the construction have been reduced, its installation operation is relatively simple, can satisfy the quick detach demand, it has reduced the manual operation degree of difficulty, construction efficiency has been improved, can effectively improve the assembly and the dismantlement efficiency of steel structure.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the C-shaped steel bar of the utility model;
FIG. 4 is a schematic diagram of a connection state structure according to the present utility model;
in the figure: 1. c-shaped steel bars; 2. u-shaped plate frame I; 3. u-shaped plate frame II; 4. a spring positioning pin; 5. a U-shaped arm; 6. a lower protection plate; 7. rectangular straight line blocks; 701. concave holes; 8. a hollow butt-joint column; 801. and positioning holes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the quick-dismantling type steel structure comprises two groups of C-shaped steel bars 1, wherein the two groups of C-shaped steel bars 1 are connected through a U-shaped reinforcing structure, and the length of the C-shaped steel bars 1 is 2m to 3m;
the U-shaped reinforcing structure is a lower protection plate 6 welded at the bottom ends of the two groups of C-shaped steel bars 1, U-shaped arms 5 are fixed on the outer walls of the two sides of the lower protection plate 6, and the U-shaped arms 5 play a role in connecting the lower protection plate 6 and the two groups of C-shaped steel bars 1, so that the structural member can bear loads of other structures such as floors and walls, and the load and bearing capacity of the structural member are improved;
rectangular linear blocks 7 with equal length are fixed on the inner walls of the C-shaped steel bars 1, the C-shaped steel bars 1 in the X-axis direction are connected through a double-column type opposite-inserting structure, two sides of the bottom ends of the two groups of C-shaped steel bars 1 are respectively fixed with a U-shaped plate frame II 3 and a U-shaped plate frame I2, a plurality of groups of spring positioning pins 4 are equidistantly arranged on two sides of the bottom ends of the U-shaped plate frame II 3, the pin ends of the spring positioning pins 4 extend into the rectangular linear blocks 7 and are connected with the double-column type opposite-inserting structure, when two groups or a plurality of groups of steel structural members are required to be connected in the horizontal direction, two adjacent groups of steel structural members are connected through the double-column type opposite-inserting structure, and before connection, workers pull the spring positioning pins 4 to enable the pin ends of the spring positioning pins 4 to move downwards;
the double-column type opposite-inserting structure comprises a hollow opposite-connecting column 8 fixed on the outer wall of one side of the rectangular linear block 7 and a concave hole 701 arranged on the outer wall of the other side of the rectangular linear block 7, wherein the hollow opposite-connecting column 8 and the concave hole 701 are mutually opposite-inserted, and when two groups of C-shaped steel bars 1 in the horizontal direction are connected, the hollow opposite-connecting column 8 is inserted into the concave hole 701 on the other group of structures, so that the hollow opposite-connecting column 8 and the concave hole 701 are stably opposite-inserted;
the outer diameter of the hollow butt-joint column 8 is equal to the diameter of the concave hole 701, at the moment, the coincidence degree of the hollow butt-joint column 8 and the concave hole 701 is the highest, and the connection stability is higher;
the bottom of cavity butt joint post 8 is provided with the locating hole 801 that coincide each other with spring locating pin 4 position, and the diameter of locating hole 801 equals spring locating pin 4's round pin end external diameter, and after the butt joint between horizontal direction C word billet 1, the staff unclamps spring locating pin 4 for spring locating pin 4's round pin end is beaten into in locating hole 801, then firmly spacing cavity butt joint post 8 in rectangular straight line piece 7, and two sets of steel structure spare stable connection this moment.
When the two groups of steel structural members are used, firstly, a worker takes out the two groups of steel structural members, the steel structural members mainly comprise two groups of C-shaped steel bars 1 and two groups of U-shaped reinforcing structures, a certain length of beam structural members are formed, when two or more groups of steel structural members are required to be connected in the horizontal direction, the two adjacent groups of steel structural members are connected through a double-column type opposite inserting structure, before connection, the worker pulls the spring positioning pin 4, so that the pin end of the spring positioning pin 4 moves downwards, after the head and tail of the horizontal direction C-shaped steel bars 1 are in butt joint, the worker releases the spring positioning pin 4, so that the pin end of the spring positioning pin 4 is driven into a positioning hole 801, then the hollow butt joint column 8 is firmly limited in a rectangular linear block 7, at the moment, the two groups of steel structural members are stably connected, the position and the direction of the structure can be accurately positioned, the precision of the structure connection is ensured, compared with the traditional bolt connection mode, when the two groups of steel structural members are connected through the spring positioning pin, the time and the labor are not required to be reduced in a connecting panel, the time and the labor cost are required to be reduced, the installation operation is simple, the installation operation is required, the efficiency is relatively easy, the assembly is shortened, the assembly efficiency is shortened, the construction efficiency is relatively is shortened, and the construction efficiency is relatively, and the construction efficiency is required to be assembled and the construction efficiency is shortened, and the manual operation is required to be relatively is shortened.
Claims (6)
1. A quick detach formula steel structure, its characterized in that: including two sets of C word billet (1), two sets of connect through U type additional strengthening between C word billet (1), be fixed with equilong rectangle straight line piece (7) on the inner wall of C word billet (1), connect through the twin column formula to inserting the structure between C word billet (1) on the X axle direction, two sets of both sides of C word billet (1) bottom are fixed with U type grillage two (3) and U type grillage one (2) respectively, just multiunit spring locating pin (4) are all equidistantly installed to the both sides of U type grillage two (3) bottom, the round pin end of spring locating pin (4) extends to the inside of rectangle straight line piece (7) to be connected with twin column formula to inserting the structure.
2. A quick release steel structure according to claim 1, wherein: the U-shaped reinforcing structure is a lower protection plate (6) welded at the bottom ends of the two groups of C-shaped steel bars (1), and U-shaped arms (5) are fixed on the outer walls of the two sides of the lower protection plate (6).
3. A quick release steel structure according to claim 1, wherein: the length of the C-shaped steel bar (1) is 2m to 3m.
4. A quick release steel structure according to claim 1, wherein: the double-column type opposite-inserting structure comprises a hollow opposite-connecting column (8) fixed on the outer wall of one side of the rectangular linear block (7) and a concave hole (701) arranged on the outer wall of the other side of the rectangular linear block (7), wherein the hollow opposite-connecting column (8) and the concave hole (701) are mutually opposite-inserted.
5. The quick release steel structure of claim 4, wherein: the outer diameter of the hollow butt column (8) is equal to the diameter of the concave hole (701).
6. The quick release steel structure of claim 4, wherein: the bottom end of the hollow butt joint column (8) is provided with a positioning hole (801) which is matched with the spring positioning pin (4) in position, and the diameter of the positioning hole (801) is equal to the outer diameter of the pin end of the spring positioning pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531272.5U CN220117448U (en) | 2023-06-15 | 2023-06-15 | Quick detach formula steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531272.5U CN220117448U (en) | 2023-06-15 | 2023-06-15 | Quick detach formula steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117448U true CN220117448U (en) | 2023-12-01 |
Family
ID=88891216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321531272.5U Active CN220117448U (en) | 2023-06-15 | 2023-06-15 | Quick detach formula steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117448U (en) |
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2023
- 2023-06-15 CN CN202321531272.5U patent/CN220117448U/en active Active
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