CN217268086U - Steel structural component bolted connection structure - Google Patents
Steel structural component bolted connection structure Download PDFInfo
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- CN217268086U CN217268086U CN202220891573.8U CN202220891573U CN217268086U CN 217268086 U CN217268086 U CN 217268086U CN 202220891573 U CN202220891573 U CN 202220891573U CN 217268086 U CN217268086 U CN 217268086U
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Abstract
The utility model relates to a steel structural component bolt connects structure, including horizontal I-steel and perpendicular I-steel, the laminating of horizontal I-steel end and perpendicular I-steel avris, run through on the outer cardboard and install the reinforcing bolt, and reinforcing bolt end installs the reinforcing nut to the reinforcing bolt middle part runs through the location mesopore, and the mesopore is seted up at perpendicular I-steel middle part in the simultaneous location, vice locking bolt is installed to perpendicular I-steel avris, and vice locking bolt runs through first locating plate to vice locking bolt mid-mounting has vice lock nut, and vice locking bolt end is connected with the location side opening, and fixes a position the side opening and set up in second locating plate side. This steel structural component bolt structure adopts neotype structural design, can carry out convenient stable installation location to the steel construction, no longer need the welding, has simplified the installation procedure, and convenient to detach consolidates the steel construction simultaneously, can effectively avoid the steel construction to warp, and overall structure intensity is higher.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, specifically is a steel structural component bolt structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
When current steel construction is connected, in order to guarantee stably, weld shaped steel laminating department earlier, reuse additional steel sheet centre gripping in the welding department outside, punch and construction bolt consolidates, and this kind of connected mode needs a plurality of steps such as welding, drilling and bolt installation, and the operation is complicated, and unable convenient dismantlement, is not suitable for the steel construction of some outdoor interim builddings.
Therefore, aiming at the problems, a bolt connection structure of the steel structural component is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel structural component bolt structure to provide a plurality of steps such as traditional steel structural installation need welding, drilling and bolt installation among the above-mentioned background of solution, the operation is complicated, and unable convenient dismantlement, is not suitable for the problem of the steel construction of some outdoor temporary builddings.
In order to achieve the above purpose, the utility model provides a following technical scheme: a steel structural component bolting structure comprises horizontal I-beams and vertical I-beams, the tail ends of the horizontal I-beams are attached to the sides of the vertical I-beams, the middle parts of the horizontal I-beams and the outer sides of the vertical I-beams are attached to the inner side surfaces of outer clamping plates, one ends of the inner side surfaces of the outer clamping plates are fixedly welded with first positioning plates, the middle parts of the inner side surfaces of the outer clamping plates are fixedly welded with second positioning plates, the first positioning plates and the second positioning plates are attached to the inner side walls of the vertical I-beams, main locking bolts are installed at the other ends of the outer clamping plates and the vertical parts of the horizontal I-beams in a penetrating manner, main locking nuts are installed at the tail ends of the main locking bolts, reinforcing bolts are installed on the outer clamping plates in a penetrating manner, reinforcing nuts are installed at the tail ends of the reinforcing bolts, positioning middle holes are formed in the middle parts of the reinforcing bolts, positioning middle parts are formed in the middle parts of the vertical I-beams, auxiliary locking bolts are installed at the sides of the vertical I-beams, and the auxiliary locking bolt penetrates through the first positioning plate, an auxiliary locking nut is arranged in the middle of the auxiliary locking bolt, the tail end of the auxiliary locking bolt is connected with the positioning side hole, and the positioning side hole is formed in the side face of the second positioning plate.
Preferably, the outer clamping plates are symmetrically distributed around the horizontal I-shaped steel and the vertical I-shaped steel, and the outer clamping plates are integrally formed into the bent high-speed steel plate.
Preferably, the first positioning plate and the second positioning plate are distributed in parallel, and the first positioning plate and the second positioning plate are symmetrically distributed about the vertical I-shaped steel.
Preferably, the main locking bolts and the auxiliary locking bolts are distributed in a symmetrical array, and the main locking bolts and the auxiliary locking bolts are distributed vertically.
Preferably, the reinforcing bolts are in sliding connection with the positioning middle holes, and the reinforcing bolts and the auxiliary locking bolts are distributed in a staggered mode.
Preferably, the positioning side hole is in threaded connection with the tail end of the auxiliary locking bolt, and the auxiliary locking bolt and the vertical I-shaped steel are vertically distributed.
Compared with the prior art, the beneficial effects of the utility model are that: the bolting structure of the steel structure component adopts a novel structural design, can conveniently and stably install and position a steel structure, does not need welding any more, simplifies the installation steps, is convenient to disassemble, can effectively avoid the deformation of the steel structure by reinforcing the steel structure, and has higher overall structural strength;
1. the outer clamping plate, the main locking bolt, the main locking nut, the reinforcing bolt, the reinforcing nut, the auxiliary locking bolt and the auxiliary locking nut are matched with each other to work, so that the horizontal I-shaped steel and the vertical I-shaped steel can be positioned and fixed in multiple directions, and the stability of connection is ensured;
2. the first positioning plate and the second positioning plate are matched with the reinforcing bolt, the reinforcing nut, the auxiliary locking bolt and the auxiliary locking nut, so that the vertical I-shaped steel can be positioned and supported, and the bearing deformation of two sides of the vertical I-shaped steel is avoided.
Drawings
FIG. 1 is a schematic view of the front view structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the front section structure of the outer clamping plate, the first positioning plate and the second positioning plate of the present invention;
fig. 4 is a schematic view of the top-view section structure of the outer clamping plate, the first positioning plate and the second positioning plate of the present invention.
In the figure: 1. horizontal I-steel; 2. vertical I-shaped steel; 3. an outer clamping plate; 4. a first positioning plate; 5. a second positioning plate; 6. a primary locking bolt; 7. a primary locking nut; 8. a reinforcing bolt; 9. a reinforcing nut; 10. positioning the mesopores; 11. a secondary locking bolt; 12. a secondary locking nut; 13. and positioning the side hole.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a steel structure part bolting structure comprises a horizontal I-steel 1, a vertical I-steel 2, an outer clamping plate 3, a first positioning plate 4, a second positioning plate 5, a main locking bolt 6, a main locking nut 7, a reinforcing bolt 8, a reinforcing nut 9, a positioning middle hole 10, an auxiliary locking bolt 11, an auxiliary locking nut 12 and a positioning side hole 13, wherein the tail end of the horizontal I-steel 1 is attached to the side of the vertical I-steel 2, the middle part of the horizontal I-steel 1 and the outer side of the vertical I-steel 2 are both attached to the inner side surface of the outer clamping plate 3, one end of the inner side surface of the outer clamping plate 3 is fixedly welded with the first positioning plate 4, the middle part of the inner side surface of the outer clamping plate 3 is fixedly welded with the second positioning plate 5, the first positioning plate 4 and the second positioning plate 5 are both attached to the inner side wall of the vertical I-steel 2, the main locking bolt 6 is installed at the other end of the outer clamping plate 3 and the vertical part of the horizontal I-steel 1 in a penetrating manner, and the main locking nut 7 is installed at the tail end of the main locking bolt 6, the outer clamping plate 3 is provided with a reinforcing bolt 8 in a penetrating manner, the tail end of the reinforcing bolt 8 is provided with a reinforcing nut 9, the middle of the reinforcing bolt 8 penetrates through a positioning middle hole 10, the middle hole 10 is arranged in the middle of the vertical I-shaped steel 2, an auxiliary locking bolt 11 is arranged on the side of the vertical I-shaped steel 2, the auxiliary locking bolt 11 penetrates through the first positioning plate 4, the middle of the auxiliary locking bolt 11 is provided with an auxiliary locking nut 12, the tail end of the auxiliary locking bolt 11 is connected with a positioning side hole 13, and the positioning side hole 13 is arranged on the side face of the second positioning plate 5.
The outer clamping plate 3 of this example is about horizontal I-steel 1 and perpendicular I-steel 2 symmetric distribution, and the outer clamping plate 3 integral type high-speed steel sheet of bending, and foretell structural design makes outer clamping plate 3 can carry out cladding formula location to horizontal I-steel 1 and perpendicular I-steel 2 from both sides, and structural strength is higher.
The first positioning plate 4 and the second positioning plate 5 are distributed in parallel, the first positioning plate 4 and the second positioning plate 5 are symmetrically distributed relative to the vertical joist steel 2, and the first positioning plate 4 and the second positioning plate 5 can reinforce two sides of the vertical joist steel 2 from the inner side through the structural design.
The main locking bolts 6 and the auxiliary locking bolts 11 are distributed in a symmetrical array mode, the main locking bolts 6 and the auxiliary locking bolts 11 are distributed vertically, and the two ends of the outer clamping plate 3 can be stably connected and fixed with the horizontal I-shaped steel 1 and the vertical I-shaped steel 2 respectively through the structural design.
The reinforcing bolts 8 are in sliding connection with the positioning middle holes 10, the reinforcing bolts 8 and the auxiliary locking bolts 11 are distributed in a staggered mode, and the structural design can reinforce the connection relation between the outer clamping plate 3 and the vertical I-shaped steel 2.
The positioning side holes 13 are in threaded connection with the tail ends of the auxiliary locking bolts 11, the auxiliary locking bolts 11 and the vertical I-beams 2 are vertically distributed, the structural design strengthens the connection relation between the vertical I-beams 2 and the first positioning plate 4 and the second positioning plate 5, ensures that the vertical I-beams 2 are tightly attached to the horizontal I-beams 1, and cannot be loosened or dislocated.
The working principle is as follows: when a horizontal I-beam 1 and a vertical I-beam 2 are connected, firstly, the horizontal I-beam 1 and the vertical I-beam 2 are placed as shown in fig. 3, the tail end of the horizontal I-beam 1 is aligned and attached to the side of the vertical I-beam 2, then 2 outer clamping plates 3 are clamped in the middle of the horizontal I-beam 1 and the outer side of the vertical I-beam 2 as shown in fig. 1 and fig. 4, a first positioning plate 4 and a second positioning plate 5 are tightly attached to the inner side of the vertical I-beam 2, and a main locking bolt 6 and a main locking nut 7 are installed at a hole formed in the right end of the outer clamping plate 3 in fig. 4;
then as shown in fig. 3, mounting an auxiliary locking bolt 11 at a hole formed in the left side of the vertical i-beam 2, wherein the auxiliary locking bolt 11 firstly passes through the hole formed in the left side of the vertical i-beam 2 and a hole formed in the first positioning plate 4, then mounting an auxiliary locking nut 12 at the left end of the auxiliary locking bolt 11, rotating the auxiliary locking nut 12 to the left, rotating the auxiliary locking bolt 11 to the right, screwing the right end of the auxiliary locking bolt 11 into the positioning side hole 13 completely, and attaching the left end of the auxiliary locking nut 12 to the right side of the first positioning plate 4;
finally, a reinforcing bolt 8 penetrates through a hole and a positioning middle hole 10 formed in the left end of the outer clamping plate 3 in the figures 3 and 4, and a reinforcing nut 9 is mounted at the tail end of the reinforcing bolt 8 to complete the integral mounting of the device;
wherein, the main locking bolt 6 and the main locking nut 7 are matched with the auxiliary locking bolt 11 and the auxiliary locking nut 12 to respectively connect and fix the two ends of the outer clamping plate 3 with the horizontal I-shaped steel 1 and the vertical I-shaped steel 2, thereby playing the positioning effect of the foundation, meanwhile, the auxiliary locking bolt 11 and the auxiliary locking nut 12 are matched with the first positioning plate 4 and the second positioning plate 5, so that the connection between the outer clamping plate 3 and the vertical I-shaped steel 2 is enhanced, and the position of the vertical I-beam 2 right facing the horizontal I-beam 1 is reinforced from the inner side of the vertical I-beam 2, the stress deformation of the joint of the vertical I-beam 2 and the horizontal I-beam 1 is avoided, and the vertical I-beam 2 and the 2 outer clamping plates 3 are locked from the middle by the reinforcing bolt 8 and the reinforcing nut 9, so that the stable connection of the vertical I-beam 2 and the outer clamping plates 3, the first positioning plate 4 and the second positioning plate 5 is ensured, and the integral connection strength is further enhanced.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a steel structural component bolted construction, includes horizontal I-steel (1) and perpendicular I-steel (2), its characterized in that: the end of the horizontal I-shaped steel (1) is attached to the side of the vertical I-shaped steel (2), the middle of the horizontal I-shaped steel (1) and the outer side of the vertical I-shaped steel (2) are attached to the inner side of the outer clamping plate (3), one end of the inner side of the outer clamping plate (3) is fixedly welded with the first positioning plate (4), the middle of the inner side of the outer clamping plate (3) is fixedly welded with the second positioning plate (5), the first positioning plate (4) and the second positioning plate (5) are both attached to the inner side wall of the vertical I-shaped steel (2), the other end of the outer clamping plate (3) and the vertical part of the horizontal I-shaped steel (1) are provided with a main locking bolt (6) in a penetrating manner, the tail end of the main locking bolt (6) is provided with a main locking nut (7), the outer clamping plate (3) is provided with a reinforcing bolt (8) in a penetrating manner, the tail end of the reinforcing bolt (8) is provided with a reinforcing nut (9), and the middle of the reinforcing bolt (8) is provided with a penetrating manner of a positioning middle hole (10), locate simultaneously mesopore (10) and set up in perpendicular I-steel (2) middle part, perpendicular I-steel (2) avris installs vice locking bolt (11), and vice locking bolt (11) run through first locating plate (4) to vice locking bolt (11) mid-mounting has vice lock nut (12), and vice locking bolt (11) end is connected with location side opening (13), and fixes a position side opening (13) and set up in second locating plate (5) side.
2. The bolting configuration for steel structural members, according to claim 1, wherein: the outer clamping plates (3) are symmetrically distributed about the horizontal I-shaped steel (1) and the vertical I-shaped steel (2), and the outer clamping plates (3) are integrally formed into the bending high-speed steel plate.
3. The bolting configuration for steel structural members, according to claim 1, wherein: the first positioning plate (4) and the second positioning plate (5) are distributed in parallel, and the first positioning plate (4) and the second positioning plate (5) are symmetrically distributed about the vertical I-shaped steel (2).
4. The bolting configuration for steel structural members, according to claim 1, wherein: the main locking bolts (6) and the auxiliary locking bolts (11) are distributed in a symmetrical array mode, and the main locking bolts (6) and the auxiliary locking bolts (11) are distributed vertically.
5. The bolting configuration for steel structural members according to claim 1, wherein: the reinforcing bolts (8) are in sliding connection with the positioning middle holes (10), and the reinforcing bolts (8) and the auxiliary locking bolts (11) are distributed in a staggered mode.
6. The bolting configuration for steel structural members according to claim 1, wherein: the positioning side hole (13) is in threaded connection with the tail end of the auxiliary locking bolt (11), and the auxiliary locking bolt (11) and the vertical I-shaped steel (2) are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891573.8U CN217268086U (en) | 2022-04-18 | 2022-04-18 | Steel structural component bolted connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891573.8U CN217268086U (en) | 2022-04-18 | 2022-04-18 | Steel structural component bolted connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217268086U true CN217268086U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891573.8U Active CN217268086U (en) | 2022-04-18 | 2022-04-18 | Steel structural component bolted connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN217268086U (en) |
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- 2022-04-18 CN CN202220891573.8U patent/CN217268086U/en active Active
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