CN211447269U - Building steel structure connecting piece - Google Patents
Building steel structure connecting piece Download PDFInfo
- Publication number
- CN211447269U CN211447269U CN201922117726.4U CN201922117726U CN211447269U CN 211447269 U CN211447269 U CN 211447269U CN 201922117726 U CN201922117726 U CN 201922117726U CN 211447269 U CN211447269 U CN 211447269U
- Authority
- CN
- China
- Prior art keywords
- plate body
- fastening part
- riser
- steel structure
- fastening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
Building steel structure connecting piece, including the riser, be equipped with a plurality of through-hole on the riser, the through-hole has the internal thread, be equipped with two sets of fastening parts on the side of riser with one side, every group fastening part includes the first plate body of vertical welding on the riser, the second plate body, the first plate body is located second plate body top, the first plate body lower surface that is arranged in the second plate body upper surface in the fastening part of top and the fastening part that is arranged in the below all is stained with the one deck skid resistant course, the second plate body that is arranged in the first plate body in the fastening part of top and the fastening part that is arranged in the below is equipped with the butterfly screw rod that a plurality of is used for the fastening respectively. The utility model has simple structure and convenient use, is suitable for hoisting connection of I-shaped steel in a steel structure frame, does not need welding or drilling, and avoids the damage of the steel structure; the utility model discloses be equipped with the screw thread in the through-hole, various hoist and mount subassembly convenient operation of accessible bolt installation.
Description
Technical Field
The utility model belongs to a I shape steel constructs technical field, concretely relates to building steel structure connecting piece.
Background
The I-shaped steel structural member is a steel structural frame commonly used in a building steel structure, various pipelines, bridges, air pipes, lamps and the like are hung and installed below steel structural engineering steel beams, hanging points are usually connected by welding or drilling, the mechanical performance of the steel structure is influenced by welding or drilling, the whole frame structure is influenced, and meanwhile, the drilling or welding workload is large, and great difficulty is brought to actual operation.
SUMMERY OF THE UTILITY MODEL
To the technical problem above, an object of the utility model is to provide a building steel structure connecting piece is applicable to the hoist and mount of I-steel part and connects.
Building steel structure connecting piece, including the riser, be equipped with a plurality of through-hole on the riser, the through-hole has the internal thread, be equipped with two sets of fastening parts on the side of riser with one side, every fastening part of group includes the first plate body of vertical welding on the riser, the second plate body, the first plate body is located second plate body top, the first plate body lower surface that is located the second plate body upper surface in the fastening part of top and is located the fastening part of below all is stained with the one deck skid resistant course, the second plate body upper surface is hugged closely to the lower surface of I-steel upper plate, the first plate body lower surface is hugged closely to the upper surface of I-steel hypoplastron, the second plate body that is located the first plate body in the fastening part of top and is located the fastening part of below is equipped with the butterfly screw that a plurality of is used for the fastening of I.
The through hole is located the riser lower part, and the through hole position is less than the second plate body of below.
The welding of riser lower limb has a plurality of quarter butt, and the welding of every quarter butt bottom has the link, is favorable to hanging hoist and mount easy to assemble hoist.
Compared with the prior art, the utility model, following beneficial effect has.
(1) The utility model has simple structure and convenient use, is suitable for hoisting connection of I-shaped steel in a steel structure frame, does not need welding or drilling, and avoids the damage of the steel structure;
(2) the utility model discloses at the complex of fastening parts such as butterfly screw rod, skid resistant course, the fastening is effectual, is equipped with the screw thread in the through-hole, the various hoist and mount subassemblies of accessible bolt installation, only need during the fastening screw the butterfly screw rod can, convenient operation.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is a perspective view of FIG. 2;
fig. 4 is a schematic perspective view of embodiment 3.
In the figure: 1. butterfly screw rod 2, first plate body 3, riser 4, through-hole 5, quarter butt 6, link 7, second plate body 8, skid resistant course 9, I-steel.
Detailed Description
The invention will be further described with reference to the following examples and drawings.
Example 1
Building steel structure connecting piece, including riser 3, be equipped with a plurality of through-hole 4 on riser 3, through-hole 4 has the internal thread, be equipped with two sets of fastening parts on the side of riser 3 with one side, every group fastening part includes the first plate body 2 of vertical welding on riser 3, second plate body 7, first plate body 2 is located second plate body 7 top, the second plate body 7 upper surface that is arranged in the fastening part of top and the first plate body 2 lower surface that is arranged in the fastening part of below all are stained with one deck skid resistant course 8, the second plate body 7 upper surface is hugged closely to the lower surface of I-steel 9 upper plate, first plate body 2 lower surface is hugged closely to the upper surface of I-steel 9 hypoplastron, the first plate body 2 that is arranged in the fastening part of top and the second plate body 7 that is arranged in the fastening part of below are equipped with the butterfly screw rod 1 that a.
Example 2
Referring to fig. 2 to 3, in embodiment 1, unlike embodiment 1, the through hole 4 is located below the riser 3, and the through hole 4 is located lower than the lower second plate 7.
Example 3
Referring to fig. 4, like embodiment 2, different from embodiment 2, a plurality of short rods 5 are welded on the lower edge of the riser 3, and a hanging ring 6 is welded at the bottom end of each short rod 5.
Claims (3)
1. The utility model provides a building steel structure connecting piece which characterized in that: comprises a vertical plate (3), a plurality of through holes (4) are arranged on the vertical plate (3), the through holes (4) are provided with internal threads, be equipped with two sets of fastening parts on the side of riser (3) same side, every fastening part of group is including vertical welding first plate body (2) on riser (3), second plate body (7), first plate body (2) are located second plate body (7) top, the first plate body (2) lower surface that is located the fastening part of top in second plate body (7) upper surface and the fastening part that is located the below all is stained with one deck skid resistant course (8), the second plate body (7) upper surface is hugged closely to the lower surface of I-steel (9) upper plate, the first plate body (2) lower surface is hugged closely to the upper surface of I-steel (9) hypoplastron, the second plate body (7) that is located the fastening part of top in first plate body (2) and the fastening part that is located the below are equipped with a plurality of butterfly screw rod (1) that are used for the fastening respectively.
2. The construction steel structure connection member as set forth in claim 1, wherein: the through hole (4) is positioned at the lower part of the vertical plate (3), and the position of the through hole (4) is lower than that of the second plate body (7) below.
3. The construction steel structure connection member as set forth in claim 2, wherein: a plurality of short rods (5) are welded on the lower edge of the vertical plate (3), and a hanging ring (6) is welded at the bottom end of each short rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117726.4U CN211447269U (en) | 2019-11-29 | 2019-11-29 | Building steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117726.4U CN211447269U (en) | 2019-11-29 | 2019-11-29 | Building steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447269U true CN211447269U (en) | 2020-09-08 |
Family
ID=72318147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922117726.4U Expired - Fee Related CN211447269U (en) | 2019-11-29 | 2019-11-29 | Building steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447269U (en) |
-
2019
- 2019-11-29 CN CN201922117726.4U patent/CN211447269U/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: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |