CN217734339U - I-shaped steel connecting structure for cantilever structure - Google Patents
I-shaped steel connecting structure for cantilever structure Download PDFInfo
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- CN217734339U CN217734339U CN202221030934.6U CN202221030934U CN217734339U CN 217734339 U CN217734339 U CN 217734339U CN 202221030934 U CN202221030934 U CN 202221030934U CN 217734339 U CN217734339 U CN 217734339U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 99
- 239000010959 steel Substances 0.000 title claims abstract description 99
- 238000009434 installation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The utility model provides a structure of encorbelmenting uses I-steel connection structure, including first I-steel, the last fixed surface of first I-steel has the second I-steel, the screw has been seted up with the equal equidistance of the upper surface of second I-steel to first I-steel. The utility model provides a structure of encorbelmenting uses I-steel connection structure second I-steel to install in the upper surface of first I-steel through four double-screw bolts, the inside both sides installation second positioning seat of second I-steel in the installation, position between with four double-screw bolts and the second I-steel through two second positioning seats carries out spacing fixed, utilize the nut to carry out fixed connection with four double-screw bolts and first I-steel and second I-steel, later fix the position of second I-steel through the locating plate and avoid the second I-steel to drop, through second I-steel and first I-steel can waft in the erection of window in the building engineering increase the span of encorbelmenting the span of second I-steel when great.
Description
Technical Field
The utility model relates to a I-steel field especially relates to a structure of encorbelmenting uses I-steel connection structure.
Background
The i-steel is also called a steel beam and is a long steel bar with an i-shaped cross section, and the i-steel is divided into a common i-steel and a light i-steel. The section steel is section steel with I-shaped section, under the same height, the light I-shaped steel has narrow flange, thin web and light weight, and the wide flange I-shaped steel is also called H-shaped steel.
In the building engineering, i-steel is usually used for building an overhanging structure, for example, in a building, a bay window is built by using i-steel, and when the span of the overhanging structure is large, large-size steel + steel tie rods or truss type support are often used, which easily causes the problems that the material specification is not easy to be general or the processing material quantity is large.
However, when the span of the cantilever structure is large in the erection of a bay window in the building engineering, the existing I-shaped steel connecting structure for the cantilever structure often adopts large-size steel and steel pull rods or truss type support and the like, and the problems that the material specification is not easy to be universal or the processing material quantity is large and the like are easily caused.
Therefore, it is necessary to provide a I-shaped steel connecting structure for an overhanging structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a structure of encorbelmenting uses I-steel connection structure solves current problem.
In order to solve the technical problem, the utility model provides a pair of: the utility model provides a structure of encorbelmenting uses I-steel connection structure, includes first I-steel, the last fixed surface of first I-steel has the second I-steel, the screw has been seted up with the equal equidistance of the upper surface of second I-steel to first I-steel, the inside both sides equidistance of first I-steel is fixed with the screw base, per four the inside threaded connection of screw base has double-screw bolt, four the double-screw bolt runs through to the top of second I-steel.
Preferably, every two outside of double-screw bolt and the inside both sides that are located first I-steel all overlap and are equipped with first positioning seat, and the quantity of first positioning seat be two, every two outside of double-screw bolt and the inside both sides that are located the second I-steel all overlap and are equipped with the second positioning seat, and the quantity of second positioning seat is two.
Preferably, the positioning plate is sleeved outside the four studs and outside the studs on the upper surface of the second I-shaped steel.
Preferably, first locking bolts are distributed on the upper surfaces of the first positioning seat and the second positioning seat at equal intervals, and second locking bolts are distributed on the upper surface of the positioning plate at equal intervals.
Preferably, the four studs are externally arranged above the first positioning seat, above the second positioning seat and above the positioning plate and are provided with nuts in threaded connection.
Compared with the prior art, the utility model provides a pair of I-steel connection structure for structure encorbelments has following beneficial effect:
the utility model has the advantages that: the second I-steel is installed on the upper surface of the first I-steel through the four studs, second positioning seats are installed on two sides of the interior of the second I-steel in the installation process, the positions between the four studs and the second I-steel are limited and fixed through the two second positioning seats, the four studs, the first I-steel and the second I-steel are fixedly connected through nuts, then the position of the second I-steel is fixed through the positioning plate, the second I-steel is prevented from falling off, and the overhanging span of the second I-steel can be increased when the span of an overhanging structure is large in erection of a bay window in building engineering through the second I-steel and the first I-steel.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an I-steel connecting structure for an overhanging structure according to the present invention;
FIG. 2 is a schematic view of the stud mounting arrangement of FIG. 1;
fig. 3 is a schematic diagram of the structure of the positioning plate shown in fig. 1.
In the figure: 1. a first I-steel; 2. a screw hole; 3. a screw seat; 4. a second I-steel; 5. a stud; 6. a nut; 7. a first positioning seat; 8. a first locking bolt; 9. a second positioning seat; 10. positioning a plate; 11. and a second locking bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an i-steel connecting structure for an overhanging structure according to the present invention; FIG. 2 is a schematic view of the stud mounting arrangement of FIG. 1; fig. 3 is a schematic diagram of the structure of the positioning plate shown in fig. 1, and a structural I-steel connecting structure for overhanging comprises a first I-steel 1, wherein a second I-steel 4 is fixed on the upper surface of the first I-steel 1, screw holes 2 are formed in the upper surfaces of the first I-steel 1 and the second I-steel 4 at equal intervals, screw bases 3 are fixed on two inner sides of the first I-steel 1 at equal intervals, studs 5 are connected to the inner threads of every four screw bases 3, and the four studs 5 penetrate through the upper side of the second I-steel 4.
The outside of every two double-screw bolts 5 and the inside both sides that are located first I-steel 1 all overlap and are equipped with first positioning seat 7, and the quantity of first positioning seat 7 is two, and the outside of every two double-screw bolts 5 and the inside both sides that are located second I-steel 4 all overlap and are equipped with second positioning seat 9, and the quantity of second positioning seat 9 is two, installs two first positioning seats 7 earlier and carries out spacing through first positioning seat 7 with four double-screw bolts 5 and first I-steel 1's position in the process of installing four double-screw bolts 5.
The positioning plate 10 is sleeved outside the four studs 5 and outside the upper surface of the second I-beam 4, and the overhanging span of the second I-beam 4 is increased when the span of the overhanging structure is larger in the erection of the bay window in the building engineering through the second I-beam 4 and the first I-beam 1.
The utility model provides a working principle of the I-shaped steel connecting structure for the cantilever structure as follows;
the first step is as follows: the first I-beam 1 is fixed and installed at a proper position, then the second I-beam 4 is installed, a proper screw hole 2 and a screw seat 3 are selected according to the cantilever length required by a user to install the stud 5, the second I-beam 4 is installed through the stud 5, two first positioning seats 7 are installed firstly in the process of installing four studs 5, and the four studs 5 and the first I-beam 1 are limited in position through the first positioning seats 7.
The second step is that: then, a second I-beam 4 is installed on the upper surface of the first I-beam 1 through four studs 5, second positioning seats 9 are installed on two sides inside the second I-beam 4 in the installation process, the positions between the four studs 5 and the second I-beam 4 are limited and fixed through the two second positioning seats 9, the four studs 5 are fixedly connected with the first I-beam 1 and the second I-beam 4 through nuts 6, then the position of the second I-beam 4 is fixed through a positioning plate 10 to avoid the second I-beam 4 from falling off, and the overhanging span of the second I-beam 4 can be increased when the span of an overhanging structure is large in the erection of a bay window in the building engineering through the second I-beam 4 and the first I-beam 1.
Compared with the prior art, the utility model provides a pair of I-steel connection structure for structure encorbelments has following beneficial effect:
the second I-beam 4 is installed on the upper surface of the first I-beam 1 through four studs 5, second positioning seats 9 are installed on two sides of the interior of the second I-beam 4 in the installation process, the positions between the four studs 5 and the second I-beam 4 are limited and fixed through the two second positioning seats 9, the four studs 5 are fixedly connected with the first I-beam 1 and the second I-beam 4 through nuts 6, then the position of the second I-beam 4 is fixed through a positioning plate 10 to avoid the second I-beam 4 from falling off, and the overhanging span of the second I-beam 4 is increased when the span of an overhanging structure is large in the erection of a bay window in the building engineering through the second I-beam 4 and the first I-beam 1.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a structure of encorbelmenting uses I-steel connection structure, includes first I-steel (1), its characterized in that, the last fixed surface of first I-steel (1) has second I-steel (4), screw (2) have been seted up with the equal equidistance of the upper surface of second I-steel (4) in first I-steel (1), the inside both sides equidistance of first I-steel (1) is fixed with spiral shell seat (3), per four the inside threaded connection of spiral shell seat (3) has double-screw bolt (5), four double-screw bolt (5) run through to the top of second I-steel (4).
2. The I-steel connecting structure for the cantilever structure of claim 1, wherein the number of the first positioning seats (7) is two, the number of the second positioning seats (9) is two, and the number of the first positioning seats (7) is two, the number of the second positioning seats is two, the first positioning seats (7) is two, and the second positioning seats (7) is two.
3. The I-shaped steel connecting structure for the cantilever structure according to claim 2, wherein the positioning plate (10) is sleeved outside the four studs (5) and outside the upper surface of the second I-shaped steel (4).
4. The I-steel connecting structure for an overhanging structure according to claim 3, wherein the first positioning seat (7) and the second positioning seat (9) have first locking bolts (8) distributed on the upper surface at equal intervals, and the second locking bolts (11) are distributed on the upper surface of the positioning plate (10) at equal intervals.
5. The I-steel connecting structure for the cantilever structure according to claim 4, wherein the four studs (5) are externally and above the first positioning seat (7), the second positioning seat (9) and the positioning plate (10) and are provided with nuts (6) in a threaded connection manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030934.6U CN217734339U (en) | 2022-04-29 | 2022-04-29 | I-shaped steel connecting structure for cantilever structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030934.6U CN217734339U (en) | 2022-04-29 | 2022-04-29 | I-shaped steel connecting structure for cantilever structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734339U true CN217734339U (en) | 2022-11-04 |
Family
ID=83817279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221030934.6U Expired - Fee Related CN217734339U (en) | 2022-04-29 | 2022-04-29 | I-shaped steel connecting structure for cantilever structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734339U (en) |
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2022
- 2022-04-29 CN CN202221030934.6U patent/CN217734339U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |