CN216304954U - Connecting device for building steel structure - Google Patents
Connecting device for building steel structure Download PDFInfo
- Publication number
- CN216304954U CN216304954U CN202122478089.0U CN202122478089U CN216304954U CN 216304954 U CN216304954 U CN 216304954U CN 202122478089 U CN202122478089 U CN 202122478089U CN 216304954 U CN216304954 U CN 216304954U
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- Prior art keywords
- wall
- steel structure
- fixing
- shell
- connecting device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 238000010276 construction Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a connecting device for a building steel structure, which relates to the field of building steel structures and comprises a shell, wherein a steel structure main body is arranged on the inner wall of the shell, a groove is formed in the outer wall of the shell, a fixing bolt is arranged on the inner wall of the groove, a fixing plate is arranged on the inner wall of the shell, a limiting block is arranged on the inner wall of the shell, and a positioning block is arranged on the side wall of the steel structure main body. According to the utility model, the fixing plates are clamped on two sides of the steel structure main body, the positioning blocks play a limiting and fixing role on the fixing plates, the steel structure main body and the fixing plates slide along the direction of the positioning blocks in the shell until the bottom of the shell is reached, and then the shell and the fixing plates are fixed by the fixing bolts.
Description
Technical Field
The utility model relates to the field of building steel structures, in particular to a connecting device for a building steel structure.
Background
Compared with the traditional concrete building, the steel plate or the profile steel replaces the reinforced concrete, the steel structure building has higher strength and better shock resistance, the construction period is greatly reduced because the members can be manufactured in a factory and installed on site, and the construction waste can be greatly reduced because the steel can be repeatedly used, is more environment-friendly, is widely adopted by various countries in the world and is applied to industrial buildings and civil buildings.
Building steel construction need use connection structure when using to fix, but traditional connection structure fixed effect is not fine, and the junction is the safety and stability inadequately after using for a long time, and the shock attenuation effect of current connection structure connecting portion is relatively poor simultaneously, probably leads to the fact adverse effect to its life because vibrations take place deformation in follow-up use.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems, the utility model aims to provide a connecting device for a building steel structure, which aims to solve the technical problems that a common steel structure connecting device is not good in fixing effect and poor in damping effect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connecting device for building steel construction, includes the casing, the inner wall of casing is provided with the steel construction main part, the outer wall of casing is seted up flutedly, and the inner wall of recess is provided with fixing bolt, the inner wall of casing is provided with the fixed plate, the inner wall of casing is provided with the stopper, the lateral wall of steel construction main part is provided with the locating piece, one side of casing is provided with fixed cover, the inner wall activity of fixed cover is provided with the movable block, one side of movable block is provided with the spliced pole, the one end of spliced pole is provided with the fixing base, the inner wall of fixing base is provided with the spring, the inside wall of fixed cover is provided with the cushion.
Through adopting above-mentioned technical scheme, also can fix steel structure main part not need punch, and fixed effect is better, has reduced the probability that long-time back steel construction that uses takes place the potential safety hazard, and multiple buffer structure alleviates transverse vibration power, makes steel structure main part because the deformation that vibrations produced reduces, has further increased the life of steel construction.
Preferably, one side of the fixing plate is provided with a limiting groove, and the shape and the size of the limiting groove are matched with those of the limiting block.
Through adopting above-mentioned technical scheme, the spacing groove is effectual fixes the stopper.
Preferably, the top and the bottom of the movable block are both provided with fixing grooves, and the inner walls of the fixing grooves are movably provided with fixing blocks.
Through adopting above-mentioned technical scheme, the fixed slot is spacing with the effectual movable block that carries on of fixed block, prevents the movable block roll-off from fixed cover.
Preferably, the other side of the fixing plate, which is far away from the limiting groove, is provided with a positioning groove, and the shape and size of the positioning groove are matched with those of the positioning block.
Through adopting above-mentioned technical scheme, the constant head tank is effectual carries on spacingly to the locating piece.
Preferably, the top and the bottom of the shell are both provided with positioning seats, and one side of each positioning seat is provided with a telescopic rod.
Through adopting above-mentioned technical scheme, the telescopic link is effectual leads spacingly to the activity of casing.
Preferably, one end of the fixing bolt penetrates through the outer wall of the shell and extends to the inside of the shell, and the fixing bolt is movably connected with the fixing plate.
Through adopting above-mentioned technical scheme, fixing bolt is effectual fixes steel construction main part.
Compared with the prior art, the utility model has the beneficial effects that: the fixing plates are clamped at two sides of the steel structure main body, the positioning blocks play a role in limiting and fixing the fixing plates, the steel structure main body and the fixing plates slide along the direction of the positioning blocks in the shell until the bottom of the shell is reached, then the shell and the fixing plates are fixed by the fixing bolts, the steel structure main body can be fixed without punching because the fixing bolts do not directly fix the steel structure main body, the fixing effect is better, the probability of potential safety hazards of a steel structure after long-time use is reduced, the adjacent shells are connected with the movable blocks through the fixing sleeves, vibration force transversely generated when the steel structure main body is used is transmitted to the springs through the fixing seats on the movable blocks, the movable blocks can be buffered by the cushions, the transverse vibration force is relieved by the multi-buffering structure, and the deformation of the steel structure main body due to vibration is reduced, the service life of the steel structure is further prolonged, the groove is formed in the surface of the shell, the fixing bolt can be hidden, potential safety hazards cannot be caused due to the protrusion, meanwhile, the manufacturing cost of the steel structure can be reduced, and the practicability of the connecting device is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structural connection between the fixed sleeve and the movable block according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention;
fig. 5 is a schematic structural view of the fixing plate of the present invention.
In the figure: 1. a housing; 2. a steel structural body; 3. a groove; 4. fixing the bolt; 5. a fixing plate; 6. a limiting groove; 7. a limiting block; 8. positioning a groove; 9. positioning blocks; 10. fixing a sleeve; 11. a movable block; 12. connecting columns; 13. fixing a column; 14. a spring; 15. a soft cushion; 16. fixing grooves; 17. a fixed block; 18. positioning seats; 19. a telescopic rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-5, a connecting device for a building steel structure comprises a housing 1, a steel structure main body 2 is arranged on the inner wall of the housing 1, a groove 3 is formed on the outer wall of the housing 1, a fixing bolt 4 is arranged on the inner wall of the groove 3, a fixing plate 5 is arranged on the inner wall of the housing 1, a limiting block 7 is arranged on the inner wall of the housing 1, a positioning block 9 is arranged on the side wall of the steel structure main body 2, a fixing sleeve 10 is arranged on one side of the housing 1, a movable block 11 is movably arranged on the inner wall of the fixing sleeve 10, a connecting column 12 is arranged on one side of the movable block 11, a fixing seat 13 is arranged at one end of the connecting column 12, a spring 14 is arranged on the inner wall of the fixing seat 13, a cushion 15 is arranged on the inner side wall of the fixing sleeve 10, the fixing plate 5 is clamped on the two sides of the steel structure main body 2, the positioning block 9 plays a limiting and fixing role on the fixing plate 5, and the steel structure main body 2 and the fixing plate 5 slide along the direction of the positioning block 9 in the housing 1, until the bottom of the shell 1, fix the shell 1 and fixed plate 5 with the fixing bolt 4 subsequently, because the fixing bolt 4 does not fix the main body 2 of steel structure directly, so do not need to punch, can also fix the main body 2 of steel structure, the fixed effect is better, reduce the probability that the steel structure takes place the potential safety hazard after using for a long time, connect with movable block 11 through the fixed sleeve 10 between the adjacent shell 1, the shaking force that the steel structure main body 2 produces horizontally is transmitted to the spring 14 through the fixing base 13 on the movable block 11 while using, the cushion 15 can also buffer the movable block 11, the multiple buffer structure relieves the horizontal shaking force, make the steel structure main body 2 of steel structure because the deformation produced of shaking reduce, have further increased the service life of the steel structure, the surface of the shell 1 has grooves 3, can hide the fixing bolt 4, will not cause the potential safety hazard because of protruding, meanwhile, the manufacturing cost of the steel structure can be reduced, and the practicability of the connecting device is improved.
Specifically, please refer to fig. 2, a limiting groove 6 is formed on one side of the fixing plate 5, and the shape and size of the limiting groove 6 are matched with the shape and size of the limiting block 7.
Through adopting above-mentioned technical scheme, spacing groove 6 is effectual fixes stopper 7.
Specifically, please refer to fig. 3, the top and the bottom of the movable block 11 are both provided with a fixing groove 16, and the inner wall of the fixing groove 16 is movably provided with a fixing block 17.
Through adopting above-mentioned technical scheme, fixed slot 16 and fixed block 17 are effectual carry on spacingly to the movable block 11, prevent that the movable block 11 from following the roll-off in the fixed cover 10.
Specifically, please refer to fig. 2, the fixing plate 5 is provided with a positioning groove 8 at the other side thereof away from the limiting groove 6, and the size and shape of the positioning groove 8 are matched with the size and shape of the positioning block 9.
Through adopting above-mentioned technical scheme, the effectual locating piece 9 of carrying on spacingly of constant head tank 8.
Specifically, please refer to fig. 1, the top and the bottom of the housing 1 are both provided with a positioning seat 18, and one side of the positioning seat 18 is provided with an expansion link 19.
Through adopting above-mentioned technical scheme, telescopic link 19 is effectual leads spacingly to the activity of casing 1.
Specifically, please refer to fig. 1, one end of the fixing bolt 4 penetrates through the outer wall of the housing 1 and extends into the housing 1, and the fixing bolt 4 is movably connected to the fixing plate 5.
Through adopting above-mentioned technical scheme, fixing bolt 4 is effectual fixes steel construction main part 2.
The working principle is as follows: the fixing plates 5 are clamped on two sides of the steel structure main body 2, the positioning blocks 9 play a limiting and fixing role for the fixing plates 5, at the moment, the steel structure main body 2 and the fixing plates 5 slide along the direction of the positioning blocks 9 inside the shell 1 until the bottom of the shell 1, then the shell 1 and the fixing plates 5 are fixed by the fixing bolts 4, the fixing bolts 4 do not directly fix the steel structure main body 2, so the steel structure main body 2 can be fixed without punching, the fixing effect is better, the probability of potential safety hazard of a steel structure after long-time use is reduced, the adjacent shells 1 are connected with the movable blocks 11 through the fixing sleeves 10, vibration force generated transversely when the steel structure main body 2 is used is transmitted to the springs 14 through the fixing seats 13 on the movable blocks 11, the cushions 15 can also buffer the movable blocks 11, and the transverse vibration force is relieved by the multi-buffer structure, make steel structure main part 2 further increase the life of steel construction because the deformation that vibrations produced reduces, and 1 surface of casing is equipped with recess 3, can hide fixing bolt 4, can not cause the potential safety hazard because of the arch, can reduce the manufacturing cost of steel construction simultaneously, has improved connecting device's practicality.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a connecting device for building steel construction, includes casing (1), its characterized in that: the inner wall of casing (1) is provided with steel construction main part (2), the outer wall of casing (1) is seted up fluted (3), and the inner wall of recess (3) is provided with fixing bolt (4), the inner wall of casing (1) is provided with fixed plate (5), the inner wall of casing (1) is provided with stopper (7), the lateral wall of steel construction main part (2) is provided with locating piece (9), one side of casing (1) is provided with fixed cover (10), the inner wall activity of fixed cover (10) is provided with movable block (11), one side of movable block (11) is provided with spliced pole (12), the one end of spliced pole (12) is provided with fixing base (13), the inner wall of fixing base (13) is provided with spring (14), the inside wall of fixed cover (10) is provided with cushion (15).
2. The connecting device for the construction steel structure according to claim 1, wherein: a limiting groove (6) is formed in one side of the fixing plate (5), and the shape and the size of the limiting groove (6) are matched with those of the limiting block (7).
3. The connecting device for the construction steel structure according to claim 1, wherein: the top and the bottom of the movable block (11) are both provided with fixed grooves (16), and the inner wall of each fixed groove (16) is movably provided with a fixed block (17).
4. The connecting device for the construction steel structure according to claim 1, wherein: and the other side of the fixed plate (5) far away from the limiting groove (6) is provided with a positioning groove (8), and the shape and size of the positioning groove (8) are matched with those of the positioning block (9).
5. The connecting device for the construction steel structure according to claim 1, wherein: the top and the bottom of the shell (1) are both provided with positioning seats (18), and one side of each positioning seat (18) is provided with a telescopic rod (19).
6. The connecting device for the construction steel structure according to claim 1, wherein: one end of the fixing bolt (4) penetrates through the outer wall of the shell (1) and extends into the shell (1), and the fixing bolt (4) is movably connected with the fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122478089.0U CN216304954U (en) | 2021-10-14 | 2021-10-14 | Connecting device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122478089.0U CN216304954U (en) | 2021-10-14 | 2021-10-14 | Connecting device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304954U true CN216304954U (en) | 2022-04-15 |
Family
ID=81114906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122478089.0U Active CN216304954U (en) | 2021-10-14 | 2021-10-14 | Connecting device for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304954U (en) |
-
2021
- 2021-10-14 CN CN202122478089.0U patent/CN216304954U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231027 Address after: Building 15, no.700 Xingcun Road, Chongming District, Shanghai 202150 Patentee after: Shanghai Jingdian planning and Architectural Design Co.,Ltd. Address before: 510000 room 915, No. 227, Cuidao street, Liwan District, Guangzhou City, Guangdong Province Patentee before: Peng Yuhong |