CN220100357U - Detachable connecting hanging piece for steel beam - Google Patents
Detachable connecting hanging piece for steel beam Download PDFInfo
- Publication number
- CN220100357U CN220100357U CN202321282446.9U CN202321282446U CN220100357U CN 220100357 U CN220100357 U CN 220100357U CN 202321282446 U CN202321282446 U CN 202321282446U CN 220100357 U CN220100357 U CN 220100357U
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- plates
- steel beam
- shaped steel
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a detachable connection hanging piece for a steel beam, which solves the problems that the hanging piece is relatively fixed in shape and difficult to adapt to steel beams with different sizes. The utility model comprises two hooking plates which are in mirror symmetry left and right, wherein the two hooking plates are used for hooking left and right sides of a wing plate at the bottom of an I-shaped steel beam; a gap is reserved between the second side plates of the two hooking plates, the second side plates are provided with first screw holes which are penetrated left and right, and fastening bolts extending along the left and right direction are jointly penetrated in the first screw holes of the two second side plates; the lower part of the second side plate is detachably and fixedly connected with a hanging rod piece extending downwards, the hanging rod piece is positioned below the fastening bolt, and the hanging rod piece is used for hanging equipment below the I-shaped steel beam. When the two-hook plate is used, the two-hook plate is suitable for I-shaped steel beams with different specifications by adjusting the positions of nuts on the fastening bolts or replacing the fastening bolts with different lengths.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a detachable connection hanging piece for a steel beam.
Background
Aiming at most of steel structures, hanging equipment such as a bridge frame, a heating ventilation smoke exhaust pipe and other equipment are needed for a roof, and the needed hanging points are more. Because welding can destroy the anticorrosive coating and the fireproof coating layer on the surface of the steel beam, and simultaneously has an influence on the performance of the steel, the main body is generally not allowed to carry out secondary welding construction on the stressed structure after finishing. In order to realize the installation of the hanging device, at present, a hanging piece for connecting the hanging device is usually installed on a steel beam in a hooking mode, however, the following problems exist in the use of the existing hanging piece: (1) The shape of the hanging piece is relatively fixed, and the hanging piece is difficult to adapt to steel beams with different sizes; (2) The hanger slides easily on the girder steel when using, leads to the stress point of girder steel inhomogeneous.
Disclosure of Invention
In order to solve the problem that the hanging parts in the background art are relatively fixed in shape and difficult to adapt to steel beams with different sizes, the utility model provides a detachable connection hanging part for steel beams.
The technical scheme of the utility model is as follows: the detachable steel beam connecting hanger comprises two hooking plates which are in mirror symmetry left and right, wherein the two hooking plates are used for hooking left and right sides of a wing plate at the bottom of an I-shaped steel beam;
the hooking plate comprises a top plate which is arranged on a wing plate at the bottom of the I-shaped steel beam in a sliding manner, one end of the top plate, which is far away from the I-shaped steel beam, is fixedly connected with a first side plate which extends downwards, the first side plate is positioned at the outer side of the I-shaped steel beam, the lower end of the first side plate is fixedly connected with one end of a bottom plate, the other end of the bottom plate extends to the bottom of the I-shaped steel beam, and the other end of the bottom plate is fixedly connected with a second side plate which extends downwards;
a gap is reserved between the second side plates of the two hooking plates, the second side plates are provided with first screw holes which are penetrated left and right, and fastening bolts extending along the left and right direction are jointly penetrated in the first screw holes of the two second side plates;
the lower part of the second side plate is detachably and fixedly connected with a hanging rod piece extending downwards, the hanging rod piece is positioned below the fastening bolt, and the hanging rod piece is used for hanging equipment below the I-shaped steel beam.
Preferably, the lower part of the second side plate is provided with a left-right through second screw hole, the suspender piece comprises an L-shaped rod, the L-shaped rod comprises a vertical rod and a cross rod fixedly arranged at the top of the vertical rod, and the lower end of the vertical rod is fixedly provided with a suspension ring piece;
the horizontal pole rotates to wear to establish in the second screw, and the outer peripheral face of horizontal pole is equipped with the external screw thread, and the cover is equipped with the anticreep nut that carries out threaded connection with the external screw thread on the horizontal pole, and anticreep nut and montant are located the left and right sides of second curb plate respectively.
Preferably, the lifting ring piece comprises a front-back transparent first lifting ring and a left-right transparent second lifting ring, and the top of the first lifting ring or the second lifting ring is fixedly connected with the lower end of the vertical rod.
Preferably, a third screw hole penetrating up and down is formed in the bottom plate, a fixing nut is fixedly arranged at the bottom of the bottom plate, the fixing nut corresponds to the third screw hole up and down, a stop screw rod penetrates through the fixing nut and the third screw hole, the stop screw rod is in threaded connection with the fixing nut, and the upper end of the stop screw rod abuts against the bottom of the I-shaped steel beam.
Preferably, the bottom of the top plate is fixedly provided with an anti-slip toothed plate.
Preferably, the antiskid toothed plate comprises a plurality of first toothed plates which are arranged at intervals and extend along the left-right direction, a plurality of second toothed plates which are arranged at intervals and extend along the front-rear direction are arranged on the left side and the right side of the first toothed plates, the tops of the first toothed plates and the second toothed plates are fixedly connected with the bottom of the top plate, and the bottoms of the first toothed plates and the second toothed plates are flush.
Preferably, a reinforcing backing plate is inserted in a gap between the bottom plate and the bottom of the I-shaped steel beam.
Preferably, the reinforcing base plate comprises a base plate, the base plate is inserted into a gap between the bottom plate and the bottom of the I-shaped steel beam, and the plate thickness of the base plate is equal to the maximum gap height between the bottom plate and the bottom of the I-shaped steel beam;
one end of the backing plate, which is far away from the stop screw, is fixedly connected with the upper end of the third side plate, and the third side plate is abutted against the inner side of the second side plate.
Preferably, the reinforcing backing plate comprises two inclined support plates which are arranged in a splayed manner, the lower ends of the two inclined support plates are fixedly connected with the lower ends of the third side plates on the left side and the right side respectively, the tops of the two inclined support plates are fixedly connected with the top leaning plate, the top of the top leaning plate is flush with the top of the backing plate, and the top leaning plate butts against the bottom of the I-shaped steel beam.
The utility model has the advantages that: the device is used as a hanging piece for connecting hanging equipment below the steel beam, so that welding can be avoided, and the safety of the hanging equipment is ensured. Meanwhile, as the two hooking plates of the hanger are connected through the fastening bolts instead of being directly and fixedly connected, when the hanger is used, the two hooking plates can adapt to I-shaped steel beams of different specifications by adjusting the positions of nuts on the fastening bolts or replacing the fastening bolts of different lengths.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic main structure of the first suspension ring in embodiment 1;
FIG. 2 is a schematic main structure of the second suspension ring according to the embodiment;
fig. 3 is a schematic structural view of the hooking plate in fig. 1;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the reinforcing mat of FIG. 1;
in the figure, 1, an I-shaped steel beam, 2, a hooking plate, 201, a top plate, 202, a first side plate, 203, a bottom plate, 204, a second side plate, 3, a fastening bolt, 4, a fixing nut, 5, a stop screw, 6, a first tooth plate, 7, a second tooth plate, 8, an L-shaped rod, 9, a anticreep nut, 10, a first lifting ring, 11, a second lifting ring, 12, a reinforcing backing plate, 1201, a backing plate, 1202, a third side plate, 1203, a diagonal bracing plate, 1204 and a top backing plate.
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 any inventive effort, are intended to be within the scope of the utility model.
Example 1: the utility model provides a girder steel detachable connection hanger, as shown in fig. 1 and 2, includes two left and right mirror symmetry's hook board 2, and two hook boards 2 are used for the pterygoid lamina left and right sides of hook in I shape girder steel 1 bottom.
As shown in fig. 3, the hooking plate 2 includes a top plate 201 slidably disposed on a wing plate at the bottom of the i-beam 1, one end of the top plate 201 away from the i-beam 1 is fixedly connected with a first side plate 202 extending downward, the first side plate 202 is located at the outer side of the i-beam 1, the lower end of the first side plate 202 is fixedly connected with one end of a bottom plate 203, the other end of the bottom plate 203 extends to the bottom of the i-beam 1, and the other end of the bottom plate 203 is fixedly connected with a second side plate 204 extending downward.
A gap is reserved between the second side plates 204 of the two hooking plates 2, the second side plates 204 are provided with first screw holes which are penetrated left and right, and fastening bolts 3 which extend along the left and right direction are jointly penetrated in the first screw holes of the two second side plates 204. The two hooking plates 2 can be adapted to the I-shaped steel beams 1 of different specifications by adjusting the positions of nuts on the fastening bolts 3 or replacing the fastening bolts 3 with different lengths.
In order to prevent the hooking plate 2 from sliding back and forth on the i-shaped steel beam 1 when in use, the stress points of the i-shaped steel beam 1 are uneven, and the situation that the stress points are locally concentrated too occurs, as shown in fig. 1, 2 and 3, in this embodiment, a third screw hole penetrating up and down is formed in the bottom plate 203, a fixing nut 4 is fixedly arranged at the bottom of the bottom plate 203, the fixing nut 4 corresponds to the third screw hole up and down, a stop screw 5 is penetrated in the fixing nut 4 and the third screw hole, the stop screw 5 is in threaded connection with the fixing nut 4, and the upper end of the stop screw 5 abuts against the bottom of the i-shaped steel beam 1.
In order to further strengthen the friction between the top plate 201 and the wing plates at the bottom of the I-shaped steel beam 1, an anti-slip toothed plate is fixedly arranged at the bottom of the top plate 201. Specifically, as shown in fig. 3 and 4, the anti-slip toothed plate includes a plurality of first toothed plates 6 that are disposed at intervals and extend in the left-right direction, a plurality of second toothed plates 7 that are disposed at intervals and extend in the front-rear direction are disposed at the left-right sides of the first toothed plates 6, and the tops of the first toothed plates 6 and the second toothed plates 7 are fixedly connected with the bottom of the top plate 201, and the bottoms of the first toothed plates 6 and the second toothed plates 7 are flush.
The first tooth plate 6 prevents the roof 201 from sideslip in the front-back direction, the second tooth plate 7 prevents the roof 201 from sideslip in the left-right direction, and the first tooth plate 6, the second tooth plate 7 and the stop screw 5 cooperate to enable the use state of the roof 201 on the wing plate at the bottom of the I-shaped steel beam 1 to be more stable.
In order to strengthen the structural strength between the bottom plate 203 and the i-beam 1, the contact area between the bottom plate 203 and the i-beam 1 when the bottom plate 203 is subjected to shearing force is increased, and the local excessive pressure caused by the point contact between the stop screw 5 and the i-beam 1 is avoided, and the wing plate at the bottom of the i-beam 1 is locally deformed, as shown in fig. 1, 2 and 5, in this embodiment, a reinforcing pad 12 is inserted in the gap between the bottom plate 203 and the bottom of the i-beam 1.
The reinforcing mat 12 includes a mat 1201, and the mat 1201 is interposed in the gap between the bottom plate 203 and the bottom of the i-beam 1, and the plate thickness of the mat 1201 is equal to the maximum gap height between the bottom plate 203 and the bottom of the i-beam 1.
The end of the backing plate 1201 remote from the stop screw 5 is fixedly connected to the upper end of the third side plate 1202, the third side plate 1202 being in abutment against the inner side of the second side plate 204.
Two splayed diagonal bracing plates 1203 are arranged between the third side plates 1202 on the left side and the right side, the lower ends of the two diagonal bracing plates 1203 are fixedly connected with the lower ends of the third side plates 1202 on the left side and the right side respectively, the tops of the two diagonal bracing plates 1203 are fixedly connected with the top backup plate 1204, the top of the top backup plate 1204 is flush with the top of the base plate 1201, and the top backup plate 1204 is abutted against the bottom of the I-shaped steel beam 1.
The lower part of the second side plate 204 is detachably and fixedly connected with a hanging rod piece extending downwards, the hanging rod piece is positioned below the fastening bolt 3, and the hanging rod piece is used for hanging equipment below the I-shaped steel beam 1.
Specifically, as shown in fig. 1 and fig. 2, the lower part of the second side plate 204 is provided with a left-right through second screw hole, the suspender member comprises an L-shaped rod 8, the L-shaped rod 8 comprises a vertical rod and a transverse rod fixedly arranged at the top of the vertical rod, the transverse rod rotates to penetrate through the second screw hole, the outer circumferential surface of the transverse rod is provided with external threads, the transverse rod is sleeved with a anticreep nut 9 in threaded connection with the external threads, and the anticreep nut 9 and the vertical rod are respectively positioned at the left side and the right side of the second side plate 204.
The lower extreme fixed rings spare that is equipped with of montant, rings spare include the penetrating first rings 10 and the penetrating second rings 11 of controlling around, the top and the lower extreme fixed connection of montant of first rings 10 or second rings 11. Depending on the actual use, boom members with either the first suspension ring 10 or the second suspension ring 11 mounted thereon may be used.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A girder steel detachable connection hanger, its characterized in that: the two hooking plates (2) are used for hooking left and right sides of a wing plate at the bottom of the I-shaped steel beam (1);
the hooking plate (2) comprises a top plate (201) which is arranged on a wing plate at the bottom of the I-shaped steel beam (1) in a sliding manner, one end, away from the I-shaped steel beam (1), of the top plate (201) is fixedly connected with a first side plate (202) which extends downwards, the first side plate (202) is positioned on the outer side of the I-shaped steel beam (1), the lower end of the first side plate (202) is fixedly connected with one end of a bottom plate (203), the other end of the bottom plate (203) extends to the bottom of the I-shaped steel beam (1), and the other end of the bottom plate (203) is fixedly connected with a second side plate (204) which extends downwards;
a gap is reserved between the second side plates (204) of the two hooking plates (2), the second side plates (204) are provided with first screw holes which are penetrated left and right, and fastening bolts (3) extending along the left and right direction are jointly penetrated in the first screw holes of the two second side plates (204);
the lower part of the second side plate (204) is detachably and fixedly connected with a hanging rod piece extending downwards, the hanging rod piece is positioned below the fastening bolt (3), and the hanging rod piece is used for hanging equipment below the I-shaped steel beam (1).
2. A steel girder detachable connection hanger as claimed in claim 1, wherein: the lower part of the second side plate (204) is provided with a second screw hole which is left and right penetrated, the suspender piece comprises an L-shaped rod (8), the L-shaped rod (8) comprises a vertical rod and a cross rod fixedly arranged at the top of the vertical rod, and the lower end of the vertical rod is fixedly provided with a suspension ring piece;
the cross rod rotates and wears to establish in the second screw, and the outer peripheral face of cross rod is equipped with the external screw thread, and the cover is equipped with anticreep nut (9) that carries out threaded connection with the external screw thread on the cross rod, and anticreep nut (9) and montant are located the left and right sides of second curb plate (204) respectively.
3. A steel girder detachable connection hanger as claimed in claim 2, wherein: the lifting ring piece comprises a front-back transparent first lifting ring (10) and a left-right transparent second lifting ring (11), and the top of the first lifting ring (10) or the second lifting ring (11) is fixedly connected with the lower end of the vertical rod.
4. A steel girder detachable connection hanger as claimed in claim 1, wherein: the bottom plate (203) is provided with a third screw hole penetrating up and down, the bottom of the bottom plate (203) is fixedly provided with a fixing nut (4), the fixing nut (4) corresponds to the third screw hole up and down, a stop screw (5) is arranged in the fixing nut (4) and the third screw hole in a penetrating mode, the stop screw (5) is in threaded connection with the fixing nut (4), and the upper end of the stop screw (5) abuts against the bottom of the I-shaped steel beam (1).
5. A steel girder removable connection hanger as claimed in claim 4, wherein: an anti-slip toothed plate is fixedly arranged at the bottom of the top plate (201).
6. A steel girder removable connection hanger as claimed in claim 5, wherein: the antiskid toothed plate comprises a plurality of first toothed plates (6) which are arranged at intervals and extend along the left-right direction, a plurality of second toothed plates (7) which are arranged at intervals and extend along the front-rear direction are arranged on the left side and the right side of the first toothed plates (6), the tops of the first toothed plates (6) and the second toothed plates (7) are fixedly connected with the bottom of the top plate (201), and the bottoms of the first toothed plates (6) and the second toothed plates (7) are flush.
7. A steel girder removable connection hanger according to any of claims 4-5, wherein: a reinforcing backing plate (12) is inserted in a gap between the bottom plate (203) and the bottom of the I-shaped steel beam (1).
8. A steel girder removable connection hanger as claimed in claim 7, wherein: the reinforcing base plate (12) comprises a base plate (1201), the base plate (1201) is inserted into a gap between the bottom plate (203) and the bottom of the I-shaped steel beam (1), and the plate thickness of the base plate (1201) is equal to the maximum gap height between the bottom plate (203) and the bottom of the I-shaped steel beam (1);
one end of the backing plate (1201) far away from the stop screw (5) is fixedly connected with the upper end of the third side plate (1202), and the third side plate (1202) is abutted against the inner side of the second side plate (204).
9. A steel girder removable connection hanger as claimed in claim 8, wherein: the reinforcing backing plate (12) comprises two inclined support plates (1203) which are arranged in a splayed mode, the lower ends of the two inclined support plates (1203) are fixedly connected with the lower ends of third side plates (1202) on the left side and the right side respectively, the tops of the two inclined support plates (1203) are fixedly connected with a top backup plate (1204), the tops of the top backup plate (1204) are flush with the tops of the backing plates (1201), and the top backup plate (1204) is abutted against the bottom of the I-shaped steel beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282446.9U CN220100357U (en) | 2023-05-25 | 2023-05-25 | Detachable connecting hanging piece for steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282446.9U CN220100357U (en) | 2023-05-25 | 2023-05-25 | Detachable connecting hanging piece for steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220100357U true CN220100357U (en) | 2023-11-28 |
Family
ID=88869156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321282446.9U Active CN220100357U (en) | 2023-05-25 | 2023-05-25 | Detachable connecting hanging piece for steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220100357U (en) |
-
2023
- 2023-05-25 CN CN202321282446.9U patent/CN220100357U/en active Active
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