CN214738758U - Steel structure supporting truss with anti-torsion function - Google Patents
Steel structure supporting truss with anti-torsion function Download PDFInfo
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- CN214738758U CN214738758U CN202120567494.7U CN202120567494U CN214738758U CN 214738758 U CN214738758 U CN 214738758U CN 202120567494 U CN202120567494 U CN 202120567494U CN 214738758 U CN214738758 U CN 214738758U
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- spring
- groove
- truss
- plate
- mounting seat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of steel structure supporting trusses, in particular to a steel structure supporting truss with torsion resistance function, which comprises a top frame, wherein a supporting truss body is arranged at the end part of the top frame, a fixed base is integrally formed at the bottom end of the supporting truss body, two threaded holes are respectively formed at two ends of the fixed base, a first bolt is arranged inside each threaded hole, and reinforcing plates are arranged inside the top frame and the supporting truss body; this kind of steel construction braced truss with antitorque function, through design second spring and third spring in the junction of traveller and mount pad, can be with the stopper block in the inside of first draw-in groove, the effect that elastic deformation takes place through second spring and third spring after the block slides the traveller in the inside of mount pad, slide through the traveller and make control panel control limiting plate sticis in the inside of spacing groove, easily with limiting plate and spacing groove stable control, the convenience is fastened the stopper block more in the inside of first draw-in groove.
Description
Technical Field
The utility model relates to a steel construction support truss technical field specifically is a steel construction support truss with antitorque function.
Background
The steel structure supporting truss is a crane beam, a bridge, a hydraulic gate and the like of a roof structure of a truss industry and a civil building, which are made of steel materials, the common steel truss is used as a main bearing component, various towers such as mast towers, television towers, power transmission line towers and the like, and the common spatial steel truss consisting of three-surface, four-surface or multi-surface plane trusses has certain hardness and torsion resistance through a reinforcing plate.
The steel structure support truss is directly through bolt fixed mounting when installing with the roof-rack for when the installation unstable, difficult fastening, otherwise inconvenient when dismantling, when the installation base installation is not fastened simultaneously, causes the bolt easily not hard up to droing, influences the fixity of steel structure support truss, influences the problem of using.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a steel construction support truss with antitorque function has solved steel construction support truss and has directly passed through bolt fixed mounting when installing with the roof-rack for unstable when the installation, difficult fastening, otherwise inconvenient when dismantling, when the installation base mounting is not fastened simultaneously, causes the bolt easily not hard up to drop, influences steel construction support truss's fixity, influences the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a steel structure supporting truss with an anti-torsion function comprises a top frame, wherein a supporting truss body is arranged at the end part of the top frame, a fixing base is integrally formed at the bottom end of the supporting truss body, two threaded holes are formed in both ends of the fixing base, a first bolt is arranged inside each threaded hole, reinforcing plates are arranged inside the top frame and the supporting truss body, a first clamping groove is formed in the end part of the top frame, limiting grooves are formed in both ends of the first clamping groove, limiting blocks are integrally formed at the top end of the top frame, limiting grooves are formed in both ends of each limiting block, a mounting seat is fixedly installed at the bottom end inside each limiting groove through a screw, a third spring is fixedly welded inside the mounting seat, the end part of the third spring is elastically connected with a sliding column, and connecting blocks are integrally formed on both sides of the sliding column, the traveller with the second spring is installed in the outer surface connection department registrate of mount pad, the inside of spacing groove is provided with the control panel, one side integral type shaping of control panel has the limiting plate, just the tip of traveller with screw fixed mounting is passed through to one side of control panel, the control panel with the roof-rack passes through the limiting plate with the spacing groove sticiss the installation.
As the utility model discloses a preferred technical scheme of steel construction support truss with antitorque function, the internal surface edge of screw hole is located unable adjustment base's inside is seted up flutedly, the inside welded fastening of recess has first spring, the tip elastic connection of first spring has the holding down plate, the surperficial integral type shaping of holding down plate has tight tooth, just the holding down plate with first bolt passes through tight tooth sticiss the connection.
As the utility model discloses a preferred technical scheme of steel construction bracing truss with antitorque function, the clamp plate with unable adjustment base passes through first spring elastic connection, just one side embedding of clamp plate the inside of recess.
As the utility model discloses a preferred technical scheme of steel construction support truss with antitorque function, first spring with first bolt passes through the holddown board with tight tooth sticiss the installation, just first bolt run through in the inside of screw hole.
As the utility model discloses a preferred technical scheme of steel construction bracing truss with antitorque function, the traveller with the mount pad passes through the third spring with second spring elastic connection, just the tip embedding of traveller the inside of mount pad.
As the utility model discloses a preferred technical scheme of steel construction bracing truss with antitorque function, the traveller with the mount pad is loop configuration, just the side of traveller with the inside of mount pad is passed through the connecting block is connected.
As the utility model discloses a preferred technical scheme of steel construction bracing truss with antitorque function, the spacing groove with roof-rack formula structure as an organic whole, just the tip of limiting plate with the inner structure phase-match of spacing groove.
Compared with the prior art, the utility model provides a steel construction braced truss with antitorque function possesses following beneficial effect:
1. this kind of steel structure support truss with antitorque function, through the junction design second spring and third spring at traveller and mount pad, can be with the stopper block in the inside of first draw-in groove, the effect that takes place elastic deformation through second spring and third spring after the block slides the traveller in the inside of mount pad, slide through the traveller and make control panel control sticiss the limiting plate in the inside of spacing groove, easily with limiting plate and spacing groove stable control, conveniently fasten the stopper block more in the inside of first draw-in groove, will support truss body installation back fastening more and use, otherwise convenient to detach when not using, the steel structure support truss has been solved and has directly passed through bolt fixed mounting when installing with the roof-rack, make when installing unstable, difficult fastening, otherwise inconvenient problem when dismantling.
2. This kind of steel structure braced truss with antitorque function, through the first spring of internal design at the recess and the tight tooth of surface design at the tight board, can rotate in the inside of screw hole through first bolt, take place elastic deformation's effect by first spring in the inside of recess and sticiss the board and the tight tooth on the surface at first bolt, be convenient for fasten first bolt fixed mounting more in the inside of screw hole and make difficult not hard up after the first bolt installation, fixed use, it does not fasten to have solved when the installation base mounting, cause the bolt easily not hard up to drop, influence steel structure braced truss's fixity, influence the problem of use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the support truss body, the fixed base and the first bolt of the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of a portion C in fig. 4 according to the present invention;
fig. 6 is a schematic structural view of the strut, the mounting seat and the third spring of the present invention.
In the figure: 1. a top frame; 2. a first card slot; 3. a limiting block; 4. supporting the truss body; 5. a fixed base; 6. a first bolt; 7. a threaded hole; 8. tightening the teeth; 9. pressing the plate tightly; 10. a groove; 11. a first spring; 12. A limiting plate; 13. a limiting groove; 14. a control panel; 15. a traveler; 16. a mounting seat; 17. a second spring; 18. connecting blocks; 19. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a steel structure supporting truss with an anti-torsion function comprises a top frame 1, wherein a supporting truss body 4 is arranged at the end part of the top frame 1, a fixed base 5 is integrally formed at the bottom end of the supporting truss body 4, two threaded holes 7 are formed at two ends of the fixed base 5, a first bolt 6 is arranged inside each threaded hole 7, a reinforcing plate is arranged inside each of the top frame 1 and the supporting truss body 4, a first clamping groove 2 is formed at the end part of the top frame 1, limiting grooves 13 are formed at two ends of each first clamping groove 2 inside the top frame 1, a limiting block 3 is integrally formed at the top end of the top frame 1, limiting grooves 13 are formed at two ends of each limiting block 3, a mounting seat 16 is fixedly installed at the bottom end inside each limiting groove 13 through a screw, a third spring 19 is fixedly welded inside the mounting seat 16, a sliding column 15 is elastically connected to the end part of the third spring 19, and connecting blocks 18 are integrally formed at two sides of the sliding column 15, a second spring 17 is sleeved at the joint of the sliding column 15 and the outer surface of the mounting seat 16, a control plate 14 is arranged in the limiting groove 13, a limiting plate 12 is integrally formed at one side of the control plate 14, the end part of the sliding column 15 is fixedly arranged with one side of the control plate 14 through a screw, the control plate 14 is tightly pressed and arranged with the top frame 1 through a limit plate 12 and a limit groove 13, the limiting block 3 can be clamped in the first clamping groove 2, the sliding column 15 can slide in the mounting seat 16 under the action of elastic deformation of the second spring 17 and the third spring 19 after clamping, slide through traveller 15 and make control panel 14 control to sticis limiting plate 12 in the inside of spacing groove 13, easily with limiting plate 12 and 13 stability control of spacing groove, conveniently fasten limiting block 3 block in the inside of first draw-in groove 2 more, will support truss body 4 and fasten the use after the installation more, otherwise convenient to detach when not using.
In this embodiment, the internal surface edge of screw hole 7 is located unable adjustment base 5's inside and has been seted up recess 10, and the inside welded fastening of recess 10 has first spring 11, and the tip elastic connection of first spring 11 has tight clamp plate 9, and the surperficial integral type shaping of tight clamp plate 9 has tight tooth 8, and tight clamp plate 9 sticiss with first bolt 6 to be connected through tight tooth 8.
Specifically, can be through first bolt 6 when the inside of screw hole 7 is rotated, take place elastic deformation's effect by first spring 11 in the inside of recess 10 and sticis pressure plate 9 and tight tooth 8 on the surface of first bolt 6, be convenient for fasten more in the inside of screw hole 7 with first bolt 6 fixed mounting and make difficult not hard up after first bolt 6 installs, fixed use.
In this embodiment, the pressing plate 9 is elastically connected to the fixing base 5 through the first spring 11, and one side of the pressing plate 9 is embedded in the groove 10.
In particular, in order to facilitate the elastic connection of the pressing plate 9 through the first spring 11, the fastening installation is facilitated.
In this embodiment, the first spring 11 and the first bolt 6 are tightly pressed and mounted with the tightening tooth 8 through the tightening plate 9, and the first bolt 6 penetrates through the threaded hole 7.
Specifically, the first bolt 6 is fastened and engaged after being installed through the fastening plate 9 and the fastening teeth 8, and is not easy to loosen.
In this embodiment, the strut 15 and the mounting seat 16 are elastically connected by a third spring 19 and a second spring 17, and an end of the strut 15 is embedded in the mounting seat 16.
In particular, the strut 15 and the mounting block 16 are elastically and flexibly connected and are conveniently pressed and fixed by the second spring 17 and the third spring 19.
In this embodiment, the sliding column 15 and the mounting seat 16 are both annular structures, and the side surface of the sliding column 15 is connected with the inside of the mounting seat 16 through a connecting block 18.
Specifically, the end of the sliding column 15 is limited to slide in the mounting seat 16 through the connecting block 18, and is not easy to fall off.
In this embodiment, the limiting groove 13 and the top frame 1 are of an integrated structure, and the end of the limiting plate 12 is matched with the internal structure of the limiting groove 13.
Specifically, the limiting plate 12 is engaged in the limiting groove 13 to facilitate fastening of the limiting block 3 after engagement, and thus, the limiting block is easy to engage, install and use.
The utility model discloses a theory of operation and use flow: this kind of steel construction support truss with antitorque function, before using, at first with limiting plate 12 and the inside of control panel 14 embedding spacing groove 13, make 3 blocks of stopper in the inside of first draw-in groove 2, take place elastic deformation's effect through second spring 17 and third spring 19 behind the block and slide at the inside of mount pad 16 with traveller 15, slide through traveller 15 and make control panel 14 control sticis limiting plate 12 in the inside of spacing groove 13, easily with limiting plate 12 and spacing groove 13 stable control, conveniently fasten stopper 3 block in the inside of first draw-in groove 2 more, will support truss body 4 and install back fastening use more, difficult not hard up, otherwise convenient to detach when not using, then will support truss body 4 and place in certain position department through unable adjustment base 5 after the installation, when rotating in the inside of screw hole 7 through first bolt 6, take place elastic deformation's effect through first spring 11 in the inside of recess 10 at this moment with sticiss board 9 and tight tooth Tooth 8 sticiss on first bolt 6's surface, is convenient for fasten first bolt 6 fixed mounting more in the inside of screw hole 7 and makes behind the first bolt 6 installation difficult not hard up, fixed use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel construction support truss with antitorque function, includes roof-rack (1), the tip of roof-rack (1) is provided with supports truss body (4), the bottom integral type shaping of supporting truss body (4) has unable adjustment base (5), two screw holes (7) have all been seted up at the both ends of unable adjustment base (5), the inside of screw hole (7) is provided with first bolt (6), roof-rack (1) with the inside of supporting truss body (4) is provided with reinforcing plate, its characterized in that: the end part of the top frame (1) is provided with a first clamping groove (2), two ends of the first clamping groove (2) are positioned in the top frame (1) and are respectively provided with a limiting groove (13), the top end of the top frame (1) is integrally formed with a limiting block (3), two ends of the limiting block (3) are respectively provided with a limiting groove (13), the inner bottom end of the limiting groove (13) is fixedly provided with a mounting seat (16) through a screw, the inner part of the mounting seat (16) is fixedly welded with a third spring (19), the end part of the third spring (19) is elastically connected with a sliding column (15), two sides of the sliding column (15) are integrally formed with connecting blocks (18), the connecting part of the sliding column (15) and the outer surface of the mounting seat (16) is sleeved with a second spring (17), the inner part of the limiting groove (13) is provided with a control panel (14), one side integral type shaping of control panel (14) has limiting plate (12), just the tip of traveller (15) with screw fixed mounting is passed through to one side of control panel (14), control panel (14) with roof-rack (1) passes through limiting plate (12) with spacing groove (13) sticiss the installation.
2. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the internal surface edge of screw hole (7) is located recess (10) are seted up to the inside of unable adjustment base (5), the inside welded fastening of recess (10) has first spring (11), the tip elastic connection of first spring (11) has holding down plate (9), the surface integral type shaping of holding down plate (9) has tight tooth (8), just holding down plate (9) with first bolt (6) are passed through tight tooth (8) sticiss the connection.
3. The steel structural support truss with torsion resistance function of claim 2, wherein: the pressing plate (9) is elastically connected with the fixed base (5) through the first spring (11), and one side of the pressing plate (9) is embedded into the groove (10).
4. The steel structural support truss with torsion resistance function of claim 2, wherein: the first spring (11) and the first bolt (6) are tightly pressed and installed with the tightening tooth (8) through the tightening plate (9), and the first bolt (6) penetrates through the threaded hole (7).
5. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the sliding column (15) and the mounting seat (16) are elastically connected with the second spring (17) through the third spring (19), and the end part of the sliding column (15) is embedded into the mounting seat (16).
6. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the sliding column (15) and the mounting seat (16) are both of an annular structure, and the side surface of the sliding column (15) is connected with the inside of the mounting seat (16) through the connecting block (18).
7. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the limiting groove (13) and the top frame (1) are of an integrated structure, and the end part of the limiting plate (12) is matched with the internal structure of the limiting groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567494.7U CN214738758U (en) | 2021-03-19 | 2021-03-19 | Steel structure supporting truss with anti-torsion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567494.7U CN214738758U (en) | 2021-03-19 | 2021-03-19 | Steel structure supporting truss with anti-torsion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738758U true CN214738758U (en) | 2021-11-16 |
Family
ID=78595707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567494.7U Expired - Fee Related CN214738758U (en) | 2021-03-19 | 2021-03-19 | Steel structure supporting truss with anti-torsion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738758U (en) |
-
2021
- 2021-03-19 CN CN202120567494.7U patent/CN214738758U/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: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |