CN220336538U - Steel structure reinforcing device for building at bending part - Google Patents
Steel structure reinforcing device for building at bending part Download PDFInfo
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- CN220336538U CN220336538U CN202322207626.7U CN202322207626U CN220336538U CN 220336538 U CN220336538 U CN 220336538U CN 202322207626 U CN202322207626 U CN 202322207626U CN 220336538 U CN220336538 U CN 220336538U
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- steel
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- seat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 106
- 239000010959 steel Substances 0.000 title claims abstract description 106
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 title description 10
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a department of buckling building steel construction reinforcing apparatus, includes the steel spare, and the steel spare includes two vertical steel poles and welds the horizontal steel pole in two vertical steel pole upper ends, still includes the stationary blade, and the stationary blade grips the steel spare, and every two stationary blades are fixed through the split bolt, and the stationary blade front end is equipped with two breach, inserts interior ejector blade in the breach, and interior ejector blade front end rigid coupling has the connecting seat, and the connecting seat front end is connected with the bracing piece. The steel piece is clamped through the mode of fixing piece and interior pushing piece equipment, is applicable to not unidimensional steel piece, and does not destroy the structure of steel piece self, convenient and practical.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a reinforcing device for a building steel structure at a bending position.
Background
The building steel structure is a structure formed by steel materials, is one of main building structure types, is widely applied to the fields of large-scale factory buildings, venues, super high-rise and the like, and is used for welding two steel structure pipes together when a steel structure framework is built at present, when a strong wind day is encountered, the welded steel structure can be swayed by wind, and the welded steel structure can be separated, so that the greenhouse collapses. Therefore, it is necessary to provide a new reinforcing device for a steel structure of a building at a bending position to solve the above technical problems.
The patent with publication number CN217399898U discloses a reinforced device for building steel structure at a bending position, fixing a fixing piece on a vertical steel rod and a transverse steel rod by using bolts, and supporting and fixing two fixing pieces by using a supporting device, so that the fixing piece and the supporting device are fixed at the welding position of the vertical steel rod and the transverse steel rod. The device will use the bolt fastening mounting, can punch on the steel pole, destroyed the self structure of steel spare, can cause bigger risk, and the device can only fix the steel spare of a size moreover, and application scope is little.
Disclosure of Invention
The utility model aims to overcome the defects of the above-mentioned conditions and provide a reinforcing device for a building steel structure at a bending position, which can reinforce steel structure parts with different sizes without damaging the structure of the steel part.
The utility model provides a department of buckling building steel construction reinforcing apparatus, includes the steel spare, the steel spare includes two vertical steel poles and welds the horizontal steel pole in two vertical steel pole upper ends, its characterized in that: still include the stationary blade, the stationary blade centre gripping the steel piece, every two stationary blades are fixed through the split bolt, the stationary blade front end is equipped with two breach, interior pushing plate is inserted in the breach, interior pushing plate front end rigid coupling has the connecting seat, the connecting seat front end is connected with the bracing piece, the bracing piece supports interior pushing plate consolidates.
Further, the rear end of the fixing piece is provided with a bulge, the front end of the bulge is fixedly connected with an anti-slip strip, and the anti-slip strip is contacted with the side wall of the steel piece.
Further, the split bolt is located above the protrusion, the split bolt comprises a split rod and a butterfly nut, the split rod penetrates through the rear ends of the two fixing pieces, and the butterfly nut is screwed down to enable the two fixing pieces to clamp the steel piece.
Further, the inner pushing piece comprises a plate and a connecting rod, the connecting rod is fixedly connected to the upper end and the lower end of the plate, the connecting rod is inserted into the notch, and the length of the connecting rod is larger than that of the plate.
Further, the connecting seat is divided into a detachable seat and a fixedly connected seat, the detachable seat is fixedly connected with the plate block tightly attached to the vertical steel rod, and the fixedly connected seat is fixedly connected with the plate block tightly attached to the transverse steel rod.
Further, the supporting rod comprises a detachable connector, a fixed connector, a threaded rod, a loop bar and an adjusting tube.
Further, the rear end of the detachable connector is provided with a convex groove, the convex groove is inserted into a groove formed in the front end of the detachable seat, and the fixed connector is fixedly connected with the fixed seat.
Further, the rear end of the threaded rod is rotationally connected with the detachable connector, the inner diameter of the loop bar is larger than the outer diameter of the threaded rod, the threaded rod is slidingly connected with one end of the loop bar, and the other end of the loop bar is rotationally connected with the fixed connector.
Further, the adjusting pipe is in threaded connection with the side wall of the threaded rod, the front end of the adjusting pipe is in contact with the bottom of the loop bar, and the adjusting pipe pushes the loop bar to move.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the steel piece is clamped through the mode of assembling the fixing piece and the inner pushing piece, so that the steel piece clamping device is applicable to steel pieces of different sizes, and the structure of the steel piece is not damaged, so that the steel piece clamping device is convenient and practical.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the whole structure of a reinforcing apparatus for a steel structure of a building at a bending position.
Fig. 2 is an exploded view of a reinforcing apparatus for a steel structure of a building at a bent portion.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic view of a support bar in a reinforcing apparatus for a steel structure of a building at a bending position.
In the figure: 1. a steel member; 11. a vertical steel rod; 12. a transverse steel rod; 2. a fixing piece; 21. a notch; 22. a protrusion; 23. an anti-slip strip; 3. a split bolt; 31. a pair of tie rods; 32. a butterfly nut; 4. an inner pushing piece; 41. a plate; 42. a connecting rod; 5. a connecting seat; 51. a detachable seat; 511. a groove; 52. a fixed seat; 6. a support rod; 61. a detachable connector; 611. a convex groove; 62. fixing the connector; 63. a threaded rod; 64. a loop bar; 65. and (5) adjusting the pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-4, the reinforcing device for the building steel structure at the bending position comprises a steel piece 1, wherein the steel piece 1 comprises two vertical steel rods 11 and transverse steel rods 12 welded at the upper ends of the two vertical steel rods 11, the reinforcing device further comprises fixing pieces 2, the fixing pieces 2 clamp the steel piece 1, every two fixing pieces 2 are fixed through a split bolt 3, two notches 21 are formed in the front ends of the fixing pieces 2, an inner pushing piece 4 is inserted into the notches 21, a connecting seat 5 is fixedly connected to the front end of the inner pushing piece 4, and a supporting rod 6 is connected to the front end of the connecting seat 5.
The back end of the fixing piece 2 is provided with a bulge 22, the bottom of the bulge 22 is flush with the bottom of the fixing piece 2, the top end of the bulge 22 is positioned below the split bolt 3, the bulge 22 is used for positioning the fixing piece 2, the front end of the bulge 22 is contacted with the upper end of the transverse steel rod 12, the front end of the bulge 22 is adhered with a non-slip strip 23, the non-slip strip 23 is contacted with the side wall of the steel piece 1, and the friction force is increased, so that the fixing piece 2 can be firmly fixed on the steel piece 1.
The split bolt 3 is located above the boss 22, the split bolt 3 comprises a split rod 31 and a butterfly nut 32, the split rod 31 penetrates through the rear ends of the two fixing pieces 2, after the distance between the two fixing pieces 2 is adjusted to be consistent with the width of the steel piece 1, the butterfly nut 32 is screwed down to enable the two fixing pieces 2 to clamp the steel piece 1, and the position of the fixing pieces 2 is fixed through the split bolt 3 to clamp the steel piece 1.
The inner pushing piece 4 comprises a plate 41 and a connecting rod 42, the connecting rod 42 is welded at the upper end and the lower end of the plate 41, the connecting rod 42 is inserted into the notch 21, the notch 21 is partially used for supporting the connecting rod 42, the inner pushing piece 4 is prevented from falling, the inner pushing piece 4 is pushed inwards to enable the plate 41 to be in contact with the side wall of the steel piece 1, the distance of the inner pushing piece 4 entering the notch 21 is adjusted according to the width of the steel piece 1, the length of the connecting rod 42 is greater than that of the plate 41, the longer connecting rod 42 is suitable for the steel pieces 1 with different widths, and when the width of the steel piece 1 is overlarge, the connecting rod 42 can still be partially supported by the notch 21.
The steel piece 1 is clamped through the mode of assembling the fixing piece 2 and the inner pushing piece 4, the steel piece clamping device is suitable for steel pieces 1 with different sizes, the structure of the steel piece 1 is not damaged, and the steel piece clamping device is convenient and practical.
The connecting seat 5 is divided into a detachable seat 51 and a fixed seat 52, the connecting seat 5 is welded at the middle part of the plate 41, the detachable seat 51 is welded with the plate 41 clung to the vertical steel rod 11, and the fixed seat 52 is welded with the plate 41 clung to the transverse steel rod 12.
The support bar 6 includes a connection detachable joint 61, a fixed joint 62, a threaded rod 63, a loop bar 64, and an adjustment tube 65.
The rear end of the detachable connector 61 is provided with a convex groove 611, the convex groove 611 is inserted into the groove 511 arranged at the front end of the detachable seat 51, the convex groove 611 is inserted into the groove 511 during installation, the detachable connector 61 is connected with the detachable seat 51, the bottom surface of the convex groove 611 and the top surface of the groove 511 can be in close contact under the action of gravity, the fixed connector 62 is welded on the fixed connection seat 52, and the top surface of the fixed connection seat 52 is vertical to the direction of the transverse steel rod 12.
The front end of the detachable connector 61 and the front end of the fixed connector 62 are both provided with rotating shafts, the rear end of the threaded rod 63 is rotationally connected with the rotating shafts at the front end of the detachable connector 61, the threaded rod 63 rotates randomly in the vertical direction relative to the detachable connector 61, the side wall of the front half section of the threaded rod 63 is provided with threads, and the rear half section of the threaded rod 63 is a smooth round rod.
The inner diameter of the sleeve rod 64 is larger than the outer diameter of the threaded rod 63, the inner wall of the sleeve rod 64 can slide on the threaded outer surface, the threaded rod 63 is slidably connected to one end of the sleeve rod 64, the total length of the support rod 6 can be adjusted according to the length of the threaded rod 63 entering the sleeve rod 64, the other end of the sleeve rod 64 is rotatably connected with a rotating shaft on the fixed connector 62, and the fixed connector 62 is welded on the fixed connector 52, the fixed connector 52 is welded on the middle part of the plate 41, so that the sleeve rod 64 is in a vertically downward state when the inner push piece 4 is arranged below the transverse steel rod 12 and the detachable connector 61 is not arranged on the detachable connector 51.
The adjusting tube 65 is in threaded connection with the side wall of the threaded rod 63, the adjusting tube 65 moves along the threaded rod 63, the outer diameter of the adjusting tube 65 is slightly larger than the outer diameter of the sleeve rod 64, the front end of the adjusting tube 65 is in contact with the bottom of the sleeve rod 64, after the detachable connector 61 is connected to the detachable seat 51, the sleeve rod 64 can be pushed to extrude the fixing seat 52 by screwing the adjusting tube 65, the plate 41 is extruded, the transverse steel rod 12 is supported to be reinforced by the plate 41, when the sleeve rod 64 is pushed upwards by the adjusting tube 65, the reacting force of the sleeve rod 64 is given to the adjusting tube 65, the adjusting tube 65 transmits force to the threaded rod 63 through threads, the detachable seat 51 is extruded by the threaded rod 63, the transverse steel rod 12 is extruded and fixed by the plate 41 by pushing the detachable seat 51, after the transverse steel rod 12 and the vertical steel rod 11 are fixed, the tensile force of a welding part is reduced, the welding seam bears small force, and the fact that looseness of the welding part can not occur in windy weather is ensured.
The use mode of the embodiment is as follows:
the two fixing plates 2 are tightly attached to the side wall of the steel piece 1, the split bolts 3 are inserted and screwed, the fixing plates 2 are fixed, then the inner push plate 4 with the detachable seat 51 is pushed into the notch 21 of the fixed transverse steel rod 12, the inner push plate 4 with the fixedly connected seat 52 is pushed into the notch 21 of the fixed vertical steel rod 11, at the moment, the threaded rod 63 with the adjusting pipe 65 is inserted into the sleeve rod 64, the detachable connector 61 is inserted into the detachable seat 51, and finally the adjusting pipe 65 is screwed to adjust the length of the supporting rod 6 until the supporting rod cannot extend continuously, so that the reinforcement of the bending part of the steel structure is completed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a department of buckling building steel construction reinforcing apparatus, includes steel (1), steel (1) include two vertical steel poles (11) and weld transverse steel pole (12) in two vertical steel pole (11) upper ends, its characterized in that: still include stationary blade (2), stationary blade (2) clamp steel spare (1), every two stationary blades (2) are fixed through split bolt (3), stationary blade (2) front end is equipped with two breach (21), interior pushing plate (4) are inserted in breach (21), interior pushing plate (4) front end rigid coupling has connecting seat (5), connecting seat (5) front end is connected with bracing piece (6), bracing piece (6) support interior pushing plate (4) consolidate.
2. The bending-place building steel structure reinforcing apparatus according to claim 1, wherein: the rear end of the fixing piece (2) is provided with a bulge (22), the front end of the bulge (22) is fixedly connected with an anti-slip strip (23), and the anti-slip strip (23) is contacted with the side wall of the steel piece (1).
3. A bending-section steel structure reinforcing apparatus according to claim 2, wherein: the split bolt (3) is located above the protrusion (22), the split bolt (3) comprises a split rod (31) and a butterfly nut (32), the split rod (31) penetrates through the rear ends of the two fixing pieces (2), and the butterfly nut (32) is screwed to enable the two fixing pieces (2) to clamp the steel piece (1).
4. The bending-place building steel structure reinforcing apparatus according to claim 1, wherein: the inner pushing piece (4) comprises a plate (41) and a connecting rod (42), wherein the connecting rod (42) is fixedly connected to the upper end and the lower end of the plate (41), the connecting rod (42) is inserted into the notch (21), and the length of the connecting rod (42) is larger than that of the plate (41).
5. The bending-place building steel structure reinforcing apparatus according to claim 4, wherein: the connecting seat (5) is divided into a detachable seat (51) and a fixedly connected seat (52), the detachable seat (51) is fixedly connected with the plate (41) tightly attached to the vertical steel rod (11), and the fixedly connected seat (52) is fixedly connected with the plate (41) tightly attached to the transverse steel rod (12).
6. The bending-place building steel structure reinforcing apparatus according to claim 5, wherein: the supporting rod (6) comprises a detachable connector (61), a fixed connector (62), a threaded rod (63), a sleeve rod (64) and an adjusting pipe (65).
7. The bending-place building steel structure reinforcing apparatus according to claim 6, wherein: the rear end of the detachable connector (61) is provided with a convex groove (611), the convex groove (611) is inserted into a groove (511) arranged at the front end of the detachable seat (51), and the fixed connector (62) is fixedly connected with the fixedly connected seat (52).
8. The bending-place building steel structure reinforcing apparatus according to claim 7, wherein: the rear end of the threaded rod (63) is rotationally connected with the detachable connector (61), the inner diameter of the sleeve rod (64) is larger than the outer diameter of the threaded rod (63), the threaded rod (63) is slidably connected with one end of the sleeve rod (64), and the other end of the sleeve rod (64) is rotationally connected with the fixed connector (62).
9. The bending-place building steel structure reinforcing apparatus according to claim 8, wherein: the adjusting tube (65) is in threaded connection with the side wall of the threaded rod (63), the front end of the adjusting tube (65) is in contact with the bottom of the loop bar (64), and the adjusting tube (65) pushes the loop bar (64) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322207626.7U CN220336538U (en) | 2023-08-16 | 2023-08-16 | Steel structure reinforcing device for building at bending part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322207626.7U CN220336538U (en) | 2023-08-16 | 2023-08-16 | Steel structure reinforcing device for building at bending part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336538U true CN220336538U (en) | 2024-01-12 |
Family
ID=89443379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322207626.7U Active CN220336538U (en) | 2023-08-16 | 2023-08-16 | Steel structure reinforcing device for building at bending part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336538U (en) |
-
2023
- 2023-08-16 CN CN202322207626.7U patent/CN220336538U/en active Active
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