CN211848964U - Steel support structure assembly - Google Patents
Steel support structure assembly Download PDFInfo
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- CN211848964U CN211848964U CN201922496307.6U CN201922496307U CN211848964U CN 211848964 U CN211848964 U CN 211848964U CN 201922496307 U CN201922496307 U CN 201922496307U CN 211848964 U CN211848964 U CN 211848964U
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- steel
- bearing structure
- staple bolt
- structure body
- steel bearing
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Abstract
The utility model discloses steel bearing structure subassembly relates to a bearing structure spare that is used for road bridge to strut the in-process. Its purpose is in order to provide a joint strength height, simple structure's steel bearing structure subassembly. The utility model discloses steel bearing structure subassembly includes the steel bearing structure body, and the externally mounted of steel bearing structure body has the staple bolt subassembly, and the staple bolt subassembly includes two shapes, the equal same semi-circular staple bolts of size, the staple bolt laminating is in the outside of steel bearing structure body, and the both ends of staple bolt are provided with lateral extension's external ear respectively, and the outside fixedly connected with cross oblique firm roof beam of staple bolt subassembly, the other end of cross oblique firm roof beam and the staple bolt subassembly fixed connection of other steel bearing structure subassemblies.
Description
Technical Field
The utility model relates to a bearing structure technical field especially relates to a steel bearing structure subassembly that is arranged in road bridge to strut engineering.
Background
The steel support structure is mainly used as a support piece in the road and bridge engineering construction process. The steel supporting structure usually needs to be used together with matched horizontal and oblique stabilizing beams, and the horizontal and oblique stabilizing beams are used as supports of the steel supporting structure. When the existing transverse and oblique stabilizing beams are connected with the steel supporting structure, a welding mode is mostly adopted, namely the transverse and oblique stabilizing beams are directly welded on the body of the steel support. The scheme of adopting the transverse and oblique stable beams as the steel support has certain defects. When firm roof beam and steel shotcrete body welding, can seriously damage steel bearing structure, destroy the mechanical strength of steel shotcrete, reduce the reuse rate and the life of steel shotcrete, the later stage repair cost is very high moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a steel bearing structure subassembly that joint strength is high, simple structure.
The utility model discloses steel bearing structure subassembly, including the steel bearing structure body, the externally mounted of steel bearing structure body has the staple bolt subassembly, and the staple bolt subassembly includes two shapes, the equal same semi-circular staple bolt of size, the staple bolt laminating is in the outside of steel bearing structure body, and the both ends of staple bolt are provided with transverse extension's external ear respectively, and the outside fixedly connected with cross oblique firm roof beam of staple bolt subassembly, the other end of cross oblique firm roof beam and the staple bolt subassembly fixed connection of other steel bearing structure subassemblies.
The utility model discloses steel bearing structure subassembly, wherein both ends respectively are provided with flange connection dish about the steel bearing structure body, and evenly processing has a plurality of screw holes on flange connection dish's the terminal surface.
The utility model discloses steel bearing structure subassembly, wherein flange connection dish forms with steel bearing structure body integrated into one piece.
The utility model discloses steel bearing structure subassembly, wherein the threaded hole of processing passes through threaded mounting together on flange connection dish and the steel bearing structure.
The utility model discloses steel bearing structure subassembly, wherein set up two screw mounting holes on the external ear.
The utility model discloses steel bearing structure subassembly, wherein the steel bearing structure body is the cylinder, and the material is not less than Q235 steel material for the trade mark.
The utility model discloses steel bearing structure subassembly, wherein a plurality of outer strengthening ribs of fixedly connected with between flange connection dish and the steel bearing structure body, a plurality of outer strengthening rib evenly distributed are around the steel bearing structure body.
The utility model discloses steel bearing structure subassembly and prior art difference lie in, the utility model discloses steel bearing structure subassembly includes the steel bearing structure body, can play the effect of strutting in the road bridge engineering, as the auxiliary component of gaining in strength, the utility model discloses steel bearing structure subassembly is still including setting up the stable roof beam of horizontal skew in the steel bearing structure body outside. The utility model discloses a set up the staple bolt subassembly between steel bearing structure body and horizontal oblique firm roof beam, through staple bolt subassembly and this body coupling of steel bearing structure, the staple bolt is installed and is not destroyed the structure on steel bearing structure body surface in steel bearing structure body outside, also can not cause the influence to the mechanical strength and the life of steel bearing structure body. The hoop component is connected with the cross-slope stable beam, so that the effect of increasing the connection strength can be achieved on the premise of not damaging the steel support structure body.
The steel support structure assembly of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a steel support structure assembly according to the present invention;
FIG. 2 is a schematic structural view of a hoop assembly of the steel support structure assembly of the present invention;
fig. 3 is a schematic structural view of a steel support structure assembly according to embodiment 2 of the present invention;
fig. 4 is a schematic structural view of a steel support structure assembly according to embodiment 3 of the present invention;
the notation in the figures means: 1-a hoop component; 2-flange connection disc; 3-a steel support structure body; 4, 41-cross stable beam; 5-the external ear; 6-anchor ear.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1
As shown in FIG. 1, the steel supporting structure assembly of the present invention comprises a steel supporting structure body 3, wherein the steel supporting structure body 3 is a cylinder, and the material is a steel material with a grade not lower than Q235. The upper end and the lower end of the steel supporting structure body 3 are respectively provided with a flange connection plate 2. Flange connection pad 2 forms with 3 integrated into one piece of steel bearing structure body, and evenly processing has a plurality of screw holes on the terminal surface of flange connection pad 2, the flange connection pad 2 of being convenient for and base or other connecting piece installation.
The hoop component 1 is mounted on the outer portion of the steel supporting structure body 3, and as shown in fig. 2, the hoop component 1 comprises two semicircular hoops 6 with the same shape and size. When the hoop component 1 is installed, the two semicircular hoops 6 can be attached to the outside of the steel supporting structure body 3. The both ends of staple bolt 6 are provided with the auricle 5 of horizontal extension respectively, set up two screw mounting holes on every auricle 5. When the anchor ear 6 is installed, the outer ears 5 of the two anchor ears 6 are opposite, and the bolt penetrates through the installation hole of the outer ears 5 to assemble the two anchor ears 6 together.
The outside fixedly connected with of staple bolt subassembly 1 violently stabilizes roof beam 4 to one side, and the connected mode is the welding, and the other end of violently stabilizing roof beam 4 to one side and the staple bolt subassembly 1 fixed connection of other steel bearing structure subassemblies. After the hoop 6 is installed, the transversely-inclined stabilizing beam 4 is directly welded on the surface of the hoop 6, so that the steel support can be effectively prevented from being damaged, and the later maintenance cost is reduced.
A plurality of outer strengthening ribs of fixedly connected with between flange connection dish 2 and the steel bearing structure body 3, a plurality of outer strengthening ribs evenly distributed are around steel bearing structure body 3, strengthen steel bearing structure body 3's intensity.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that a cross stabilizing beam 41 is connected to the outer ear 5 of the hoop assembly 1 by bolts, and the other end of the cross stabilizing beam 41 is connected to the outer ear 5 of other steel supporting structure assembly. This kind of connected mode is because intensity is not high, needs a plurality of steel support structure subassembly combinations to set up, and a plurality of violently oblique stabilizing beam 41 coacts and forms stable structure, consolidates the steel support structure subassembly that connects.
Example 3
As shown in fig. 4, the present embodiment is different from embodiment 1 in that a flange connection plate 2 is provided separately from a steel support structure, and the flange connection plate 2 and a screw hole formed in the steel support structure are screwed together.
The utility model discloses steel bearing structure subassembly includes steel bearing structure body 3, can play the effect of strutting in road bridge engineering, as the auxiliary component of gaining in strength, the utility model discloses steel bearing structure subassembly is still including setting up at 3 outside cross-slope firm roof beams 4 of steel bearing structure body. The utility model discloses a set up staple bolt subassembly 1 between steel bearing structure body 3 and the stable roof beam 4 of horizontal slope, be connected with steel bearing structure body 3 through staple bolt subassembly 1, staple bolt 6 is installed and is being destroyed the structure on 3 surfaces of steel bearing structure body in 3 outsidess of steel bearing structure body, also can not cause the influence to steel bearing structure body 3's mechanical strength and life. Staple bolt subassembly 1 is connected with horizontal oblique firm roof beam 4 again, alright in order under the prerequisite of not damaging steel bearing structure body 3, play the effect that increases joint strength.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A steel support structure assembly characterized by: including the steel bearing structure body, the externally mounted of steel bearing structure body has staple bolt subassembly, and the staple bolt subassembly includes two shapes, the equal same semi-circular staple bolts of size, the staple bolt laminating is in the outside of steel bearing structure body, and the both ends of staple bolt are provided with the external ear of horizontal extension respectively, and the outside fixedly connected with of staple bolt subassembly is violently oblique firm roof beam, the other end of the firm roof beam of violently oblique and another steel bearing structure subassembly's staple bolt subassembly fixed connection.
2. The steel support structure assembly of claim 1, wherein: the upper end and the lower end of the steel supporting structure body are respectively provided with a flange connection disc, and a plurality of threaded holes are uniformly processed in the end face of the flange connection disc.
3. The steel support structure assembly of claim 2, wherein: the flange connection disc and the steel support structure body are integrally processed.
4. The steel support structure assembly of claim 2, wherein: and the flange connecting disc and the threaded hole processed on the steel supporting structure are installed together through threads.
5. The steel support structure assembly of claim 1, wherein: two screw mounting holes are formed in the outer ear.
6. The steel support structure assembly of claim 1, wherein: the steel supporting structure body is a cylinder and is made of steel materials with the grade not lower than Q235.
7. The steel support structure assembly of claim 2, wherein: a plurality of outer reinforcing ribs are fixedly connected between the flange connection disc and the steel supporting structure body, and the outer reinforcing ribs are uniformly distributed around the steel supporting structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496307.6U CN211848964U (en) | 2019-12-31 | 2019-12-31 | Steel support structure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496307.6U CN211848964U (en) | 2019-12-31 | 2019-12-31 | Steel support structure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848964U true CN211848964U (en) | 2020-11-03 |
Family
ID=73208800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496307.6U Active CN211848964U (en) | 2019-12-31 | 2019-12-31 | Steel support structure assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848964U (en) |
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2019
- 2019-12-31 CN CN201922496307.6U patent/CN211848964U/en active Active
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