CN217870949U - Connecting mechanism for civil engineering steel structure - Google Patents
Connecting mechanism for civil engineering steel structure Download PDFInfo
- Publication number
- CN217870949U CN217870949U CN202221086715.XU CN202221086715U CN217870949U CN 217870949 U CN217870949 U CN 217870949U CN 202221086715 U CN202221086715 U CN 202221086715U CN 217870949 U CN217870949 U CN 217870949U
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- China
- Prior art keywords
- mounting
- civil engineering
- steel
- mounting part
- engineering steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000005242 forging Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 238000003466 welding Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model discloses a coupling mechanism for civil engineering steel construction relates to steel construction connection technical field. The utility model discloses a: the first mounting piece is provided with a communication area between the upper end and the lower end thereof and used for accommodating the supporting column; and one end of the second mounting part is hinged on the first mounting part, the other end of the second mounting part is provided with a slot, and the section of the slot is I-shaped and is used for accommodating I-shaped steel. The utility model discloses a metal sheet self's arc structure for can provide an elasticity for first installed part and second installed part when the rotation each other, thereby guarantee to have a buffer power between first installed part and the second installed part when the rotation each other, come to keep out the whole deformation power that produces because of deformation of steel construction through this buffer power, thereby replace among the prior art to utilize the intensity of welding seam self to come direct resistance deformation power, take place with the condition that reduces structural connection department and take place fracture, thereby the holistic security of steel construction has been improved.
Description
Technical Field
The utility model relates to a steel construction jointing equipment technical field, concretely relates to a coupling mechanism for civil engineering steel construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members which are made of section steel, steel plates and the like, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for constructing large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.
I-steel is because its sound construction, so obtain the wide application in actual construction, but often need splice steel according to actual conditions among the actual construction process, I-steel is when the level is to splicing to the support column, the welding is the concatenation means commonly used, because the main part of steel construction is when using, wholly owing to receive the influence of various factors, self can take place the settlement of certain degree or the local deformation that has the micro-range, thereby make and break easily take place at I-steel and support column welded local welding seam, thereby cause the potential safety hazard, for this reason, the utility model provides a coupling mechanism for civil engineering steel construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for solving current I-steel receive holistic deformation easily and break off when the level is to welding to the main support post because of welding seam department to easily cause the problem of potential safety hazard, the utility model provides a coupling mechanism for civil engineering steel construction.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a coupling mechanism for a civil engineering steel structure, comprising:
the first mounting piece is provided with a communication area between the upper end and the lower end thereof and used for accommodating the supporting column;
one end of the second mounting piece is hinged to the first mounting piece, the other end of the second mounting piece is provided with a slot, and the section of the slot is I-shaped and is used for accommodating I-shaped steel;
the two metal plates are in arc-shaped structures, the first ends of the two metal plates are connected to two side surfaces of the second mounting piece respectively, and the second ends of the two metal plates are connected to two positions on one side surface of the first mounting piece respectively;
the two end arc-shaped surfaces of the metal plate are tangent to the two self-connected surface portions, and the two end portions of the metal plate are connected with the first installation piece and the second installation piece through integral forging.
Furthermore, the fixing block is further included, a plurality of columns are formed on one side of the fixing block, a plurality of through holes are formed in the second mounting piece and penetrate through the inserting grooves, and the through holes are used for containing the columns.
Furthermore, the device also comprises a plurality of nuts, wherein the end part of the column body is provided with threads, and the threads are matched with the threads of the nuts.
The metal plate further comprises a plurality of convex stripes which are constructed on the metal plate surface part.
Further, the mounting device further comprises a first abutting block and a second abutting block which are respectively arranged at two sides of the first mounting piece and two positions of the face of the second mounting piece, and when the first mounting piece rotates to a certain angle on the second mounting piece, one of the first abutting block and the second abutting block is mutually abutted.
Further, the first mounting member includes two groove steel bars and a fixing member which can fix the two groove steel bars to a current state when the two groove steel bar notches are opposed and contacted.
Further, a plurality of jacks are formed in the edge positions of two notches of each channel steel bar, when the two notches of each channel steel bar are opposite and in contact with each other, the jacks formed in the two channel steel bars are collinear and communicated with each other, and each fixing piece comprises an insertion rod which is used for being inserted into the corresponding jack.
The beneficial effects of the utility model are as follows:
1. the utility model discloses a metal sheet self's arc structure for can provide an elasticity for first installed part and second installed part when the rotation each other, thereby guarantee to have a buffer power between first installed part and the second installed part when the rotation each other, come to keep out the whole deformation power that produces because of deformation of steel construction through this buffer power, thereby replace among the prior art to utilize the intensity of welding seam self to come direct resistance deformation power, take place with the condition that reduces structural connection department and take place fracture, thereby the holistic security of steel construction has been improved.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is another perspective view of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a partially disassembled view of the present invention;
FIG. 5 is a partially exploded perspective view of another embodiment of the present invention;
reference numerals are as follows: 1. a first mounting member; 101. a channel steel bar; 102. a fixing member; 1021. inserting a rod; 2. a communication area; 3. a second mount; 4. a slot; 5. a metal plate; 6. a fixed block; 7. a cylinder; 8. a through hole; 9. a nut; 10. a convex stripe; 11. a first resisting block; 12. a second resisting block; 13. and (7) inserting the jack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
As shown in fig. 1-3, an embodiment of the present invention provides a coupling mechanism for civil engineering steel structure, including:
the first mounting part 1 is provided with a communication area 2 between the upper end and the lower end thereof and used for accommodating a supporting column, and the section of the communication area 2 can be directional or circular and is manufactured according to the column shape of the supporting column;
the first mounting part 1 is sleeved on the supporting column and welded with the supporting column when the second mounting part 3 is used, so that the first mounting part 1 is fixed on the supporting column, namely the first mounting part 1 is fixed on the supporting column and forms an integral structure with the supporting column, the end part of the I-steel is inserted into the slot 4 and is welded with the slot 4, so that the I-steel is fixed on the second connecting piece, the I-steel and the second mounting part 3 also form an integral structure, the I-steel can rotate on the supporting column through a middle hinged relation, or the I-steel is hinged on the supporting column;
the metal plates 5 are two in number and are of arc-shaped structures, the first ends of the two metal plates 5 are respectively connected to two sides of the second mounting part 3, the upper side and the lower side of the second mounting part 3 are of planar structures, the two sides are the upper side and the lower side of the second mounting part 3, and the two second ends of the two metal plates 5 are respectively connected with two positions of one side of the first mounting part 1;
wherein, two tip arcwall faces of metal sheet 5 are all tangent with two face portions that self is connected, namely, two tip of metal sheet 5 are when being connected with first installed part 1 and second installed part 3, the junction all is tangent, namely, the tip arcwall face of metal sheet 5 is tangent with the face of first installed part 1 and second installed part 3, and two tip of metal sheet 5 are integrative forging with first installed part 1 and second installed part 3 and are connected, namely, the junction all is seamless connection, it forges out with the junction is integrative in other words, thereby can guarantee the intensity of junction in the at utmost, can increase the hole deformation degree of metal sheet 5 self simultaneously, therefore in the whole structure, it is rather with the intensity of the welding seam of original directness through the junction between the steel member to resist holistic deformation dynamics has become and has resisted holistic deformation dynamics through metal sheet 5 self intensity, thereby avoided original steel construction junction to take place cracked condition, make a security steel structure in the whole building improve, a second installed part 3 and two metal sheet 5 corresponding relation here are the same spliced steel and can be carried out a plurality of the steel splice the relation in the process simultaneously, so there are more corresponding steel splice relations.
As shown in fig. 1 to 4, in some embodiments, the fixing block 6 is further included, a plurality of columns 7 are configured on one side of the fixing block, a plurality of through holes 8 are configured on the second mounting member 3 and penetrate through the slots 4, the through holes 8 are used for accommodating the columns 7, the end portions of some i-beams are generally provided with openings which are convenient to connect through bolts during installation, so that when the end portions of the i-beams are inserted into the slots 4 of the second mounting member 3 through the fixing block 6 and the columns 7, the columns 7 can be directly inserted into the through holes 8 and penetrate through the openings at the end portions of the i-beams, and during welding, the whole body is welded, so that the i-beams can be fixed on the second mounting member 3 more firmly, so as to increase stability, and thereby improving strength when the two are connected.
As shown in fig. 4, in some embodiments, a plurality of nuts 9 are further included, the end of the column body 7 is threaded and is in threaded fit with the nuts 9, the design is such that when the column body 7 passes through the through hole 8 and is inserted into the hole of the end of the i-steel, the nuts 9 can be screwed to the end of the column body 7, so as to fix the end of the i-steel on the second mounting member 3, so that welding can be replaced, so that the i-steel can also be fixed on the second mounting member 3, so as to increase the fixing manner and improve the practicability in the installation process.
As shown in fig. 1-3, in some embodiments, a plurality of convex stripes 10 are further included on the surface of the metal plate 5, so as to improve a strength of the metal plate 5 by its own structure.
As shown in fig. 1 to 3, in some embodiments, the steel plate further includes a first abutting block 11 and a second abutting block 12 respectively configured at two sides of the first mounting component 1 and two sides of the face of the second mounting component 3, that is, the first abutting block 11 is configured on the first mounting component 1, the second abutting block 12 is configured on the second mounting component 3, when the first mounting component 1 rotates on the second mounting component 3 to a certain angle, one of the first abutting blocks 11 and the second abutting block 12 abut against each other, each of the first abutting blocks 11 corresponds to one of the second abutting blocks 12, so that there are two pairs of corresponding relationships, when the second mounting component 3 rotates on the first mounting component 1 to a certain degree in any direction, there is a pair of corresponding relationships, that is, when the first abutting block 11 and the second abutting block 12 abut against each other, the metal plate 5 deforms to the maximum extent, so that the metal plate 5 can be protected by the design, when the deformation in the whole steel structure is too large, the metal plate 5 can be damaged, thereby the metal plate 5 can be protected by the design, and the maximum deformation resistance can be eliminated.
As shown in fig. 1 and 5, in some embodiments, the first installation member 1 includes two channel steel bars 101 and a fixing member 102, when the notches of the two channel steel bars 101 are opposite and in contact with each other, the fixing member 102 can fix the two channel steel bars 101 to the current state, and the notches of the two channel steel bars 101 are connected together to form a communication area 2 for sleeving the support column, so that when the first installation member 1 is actually installed, when the length of the support column is relatively long, it is difficult to sleeve the first installation member 1 from the end of the support column, so that the first installation member 1 can be directly separated by the design, and the two halves are respectively embraced on the support column, and then fixed between the two halves and welded integrally, so that the process can be relatively simplified, thereby increasing the practicability.
As shown in fig. 5, in some embodiments, a plurality of insertion holes 13 are formed along both edges of two recesses of the channel steel bar 101, when the two recesses of the channel steel bar 101 are opposite and in contact with each other, the plurality of insertion holes 13 formed in the two channel steels are collinear and connected, the fixing member 102 includes an insertion rod 1021 for being inserted into the insertion holes 13, when the insertion rod 1021 is inserted into the plurality of insertion holes 13 at the same time, the two channel steel bars 101 are fixed, for further increasing the practicability, one end of the insertion rod 1021 is thickened, so that the insertion rod 1021 does not fall from the insertion holes 13, and the other end is provided with a thread, and a nut is provided for screwing onto the end of the insertion rod 1021, so that the fixing is more convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A coupling mechanism for civil engineering steel structure which characterized in that includes:
the first mounting piece (1) is provided with a communication area (2) between the upper end and the lower end thereof and used for accommodating the supporting column;
the second mounting part (3) is hinged to the first mounting part (1) at one end, and a slot (4) is formed in the other end of the second mounting part, and the cross section of the slot is I-shaped and used for accommodating I-shaped steel;
the number of the metal plates (5) is two, the metal plates are of arc-shaped structures, the first ends of the two metal plates (5) are connected to two side faces of the second mounting piece (3) respectively, and the second ends of the two metal plates are connected with two positions on one side face of the first mounting piece (1) respectively;
the two end arc-shaped surfaces of the metal plate (5) are tangent to the two self-connected surface portions, and the two end portions of the metal plate (5) are connected with the first mounting piece (1) and the second mounting piece (3) in an integrated forging mode.
2. A connection mechanism for civil engineering steel structures according to claim 1, characterised in that it also comprises a fixed block (6) with a side configured with a plurality of columns (7), the second mounting element (3) being configured with a plurality of through holes (8) passing through the slots (4), the through holes (8) being intended to receive the columns (7).
3. A connecting mechanism for civil engineering steel structures according to claim 2, characterised in that it also comprises a plurality of nuts (9), the end of the column (7) being threaded and cooperating with the nuts (9).
4. A connection mechanism for civil engineering steel structures according to claim 1, characterised in that it also comprises a plurality of male striations (10) configured on the face of the metal sheet (5).
5. A connecting mechanism for civil engineering steel structures according to claim 1, characterized in that it also comprises a first resisting block (11) and a second resisting block (12) respectively configured on both sides of the first mounting part (1) and on the face of the second mounting part (3), one of the first resisting block (11) and the second resisting block (12) being against each other when the first mounting part (1) is turned to a certain angle on the second mounting part (3).
6. A coupling mechanism for civil engineering steel structures according to claim 1, characterised in that the first mounting member (1) comprises two channel bars (101) and a fixing member (102), the fixing member (102) being able to fix the two channel bars (101) in the current state when the notches of the two channel bars (101) are opposite and in contact.
7. A connecting mechanism for civil engineering steel structures according to claim 6, characterized in that the two notches of the channel steel bars (101) are each configured with a plurality of insertion holes (13) along the edge, when the two notches of the channel steel bars (101) are opposite and contacted, the plurality of insertion holes (13) respectively configured on the two channel steel are collinear and communicated, and the fixing member (102) comprises an insertion rod (1021) which is used for being inserted into the insertion holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086715.XU CN217870949U (en) | 2022-05-07 | 2022-05-07 | Connecting mechanism for civil engineering steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086715.XU CN217870949U (en) | 2022-05-07 | 2022-05-07 | Connecting mechanism for civil engineering steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217870949U true CN217870949U (en) | 2022-11-22 |
Family
ID=84089737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221086715.XU Expired - Fee Related CN217870949U (en) | 2022-05-07 | 2022-05-07 | Connecting mechanism for civil engineering steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217870949U (en) |
-
2022
- 2022-05-07 CN CN202221086715.XU patent/CN217870949U/en not_active Expired - Fee Related
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Legal Events
| 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: 20221122 |