CN220598741U - Connecting device with waterproof and anti-corrosion functions for steel structure - Google Patents
Connecting device with waterproof and anti-corrosion functions for steel structure Download PDFInfo
- Publication number
- CN220598741U CN220598741U CN202321999601.9U CN202321999601U CN220598741U CN 220598741 U CN220598741 U CN 220598741U CN 202321999601 U CN202321999601 U CN 202321999601U CN 220598741 U CN220598741 U CN 220598741U
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- connecting piece
- steel structure
- main connecting
- waterproof
- threaded
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000005260 corrosion Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Building Environments (AREA)
Abstract
The utility model discloses a connecting device for a steel structure with waterproof and anti-corrosion functions, which comprises a main connecting piece, wherein two ends of the main connecting piece are respectively connected with a transverse steel structure through a plug connector, the transverse steel structure is in threaded connection with the inside of the plug connector, a threaded seat is arranged in the middle of the outer sides of mounting plates mounted at the upper end and the lower end of the main connecting piece through fixing bolts, and simultaneously the threaded seat is in threaded connection with a threaded lug mounted in the middle of one end of a vertical steel structure. This connecting device for steel construction with waterproof anticorrosive function, this application is through setting up main connecting piece, bayonet joint, limiting disc, inserted bar, sealing washer, connection pad, stop nut, bull stick and fixing base collocation use, and be convenient for be firm more to horizontal steel construction connection, through main connecting piece, threaded lug, screw seat, mounting panel and fixing bolt collocation use, be convenient for be firm more to vertical steel construction connection to improve connection structure tolerance, application scope enlarges.
Description
Technical Field
The utility model relates to the technical field related to steel structures, in particular to a connecting device with waterproof and anti-corrosion functions for a steel structure.
Background
Steel structures are structures composed mainly of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and the components or parts are connected by adopting welding seams, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the connecting piece is widely applied to the fields of large-scale factory buildings, venues, super high-rise and the like, and the connecting piece is a connecting tool between steel structural elements, and plays an indispensable important role in the connection and use of the steel structural elements, therefore, the performance of the connecting piece is very important.
Through retrieving, found that steel construction connecting device among the prior art is typical as the publication number CN202227489U, a steel construction connecting device convenient to installation, safe in utilization, including connecting piece and screw, the connecting piece includes groove type structure and is located two girder connecting plates at groove type structure both ends, groove type structure comprises a horizontal plane and two vertically inferior roof beam fixed plates, girder connecting plate and inferior roof beam fixed plate are connected perpendicularly, and one of them girder connecting plate extends to groove type structure inboard, forms the backup pad, be equipped with the screw on girder connecting plate, inferior roof beam fixed plate and the horizontal plane. The steel structure connecting device is positioned through the groove-shaped structural member and the supporting plate, and is fixed through the main beam connecting plate, the secondary beam fixing plate and screw holes and screws on the horizontal plane, so that the steel structure connecting device is simple to operate and accurate in positioning; and the connection is firmer, and the potential safety hazard is greatly reduced.
To sum up, current steel construction connecting device is when using, and connection structure tolerance is comparatively little and application scope is single, sets up the screw simultaneously on steel construction, causes the component cross-section to weaken easily to and the screw under the action of moving for a long time can produce not hard up, causes the junction to connect untight easily, easily produces the incident, to above-mentioned problem, needs to improve current equipment.
Disclosure of Invention
The utility model aims to provide a connecting device for a steel structure with waterproof and anti-corrosion functions, which solves the problems that when the existing connecting device for the steel structure is used, the connecting structure has smaller bearing force and single application range, screw holes are formed in the steel structure, the section of a component is easy to weaken, screws can loosen under the action of long-term dynamic load, the connection of the connecting parts is easy to be unsmooth, and safety accidents are easy to occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a connecting device for steel structure with waterproof and anti-corrosion functions comprises a main connecting piece,
the utility model discloses a vertical steel structure, including the main connecting piece, the bayonet joint is connected with horizontal steel structure through the bayonet joint respectively at main connecting piece both ends, and inside threaded connection of horizontal steel structure and the bayonet joint, and the bayonet joint is connected for the block with main connecting piece inboard simultaneously, install the mounting panel through fixing bolt in the middle of main connecting piece upper end and the lower extreme, and install the screw thread seat in the middle of the mounting panel outside, the screw thread lug threaded connection of installation in the middle of screw thread seat and vertical steel structure one end simultaneously.
Preferably, the main connecting piece is stainless steel, and the outside coating of main connecting piece has waterproof anticorrosive rust-resistant coating, and the welding of main connecting piece both ends outside has the spacing dish simultaneously, the inserted bar is installed near the middle of transverse steel structure one side both ends to the spacing dish.
Preferably, the plug connector is made of stainless steel, a connecting disc is welded on the outer side of the plug connector, meanwhile, symmetrically arranged plug holes on the connecting disc are in clamping connection with corresponding plug rods, limiting nuts are connected with the outer ends of the plug rods, which are positioned on the outer side of the connecting disc, of the plug rods in a threaded manner, and sealing gaskets are arranged between the connecting disc and the limiting disc;
by adopting the technical scheme, the plug connector and the main connecting piece are convenient to connect tightly, and the connection stability is improved.
Preferably, grooves are symmetrically formed in two ends of the outer side of the plug connector, rotating rods are connected in the grooves through rotating shafts, fixing seats are symmetrically arranged at the other ends of the rotating rods, the two fixing seats are connected with a transverse steel structure in a clamping mode, and the front faces and the back faces of the two fixing seats are connected through fixing bolts and fixing nuts;
by adopting the technical scheme, the transverse steel structure is convenient to support.
Preferably, the mounting plate, the thread seat and the thread lug are made of stainless steel, through holes are formed in the thread seat and the thread lug, and meanwhile, the position of the through hole in the thread seat and the position of the through hole in the thread lug are in the same horizontal plane;
through adopting above-mentioned technical scheme, be convenient for further use other parts to fix screw seat and screw lug, improve the compactness of connecting.
Compared with the prior art, the utility model has the beneficial effects that: the connecting device for the steel structure with the waterproof and anti-corrosion functions,
(1) In order to solve the problem that the existing steel structure connecting device is small in bearing capacity and single in application range, the connecting structure is matched with the main connecting piece, the plug connector, the limiting disc, the plug rod, the sealing gasket, the connecting disc, the limiting nut, the rotating rod and the fixing seat to be used conveniently, so that the connection of the transverse steel structure is more stable, the main connecting piece, the threaded lug, the threaded seat, the mounting plate and the fixing bolt are matched to be used conveniently, the connection of the vertical steel structure is more stable, the bearing capacity of the connecting structure is improved, and the application range is enlarged;
(2) In order to solve the problem that the prior steel structure connecting device is used, screw holes are formed in the steel structure, the cross section of a component is easy to weaken, screws under the action of long-term dynamic load can be loosened, connection of the connecting parts is easy to be untight, and safety accidents are easy to occur, the main connecting piece and the plug connector which are arranged in the application are made of stainless steel materials, so that the prior steel structure connecting device is not easy to rust and rot during use, the prior steel structure connecting device is influenced to use, the screw holes are not formed in the steel structure, the connecting device is connected with the steel structure through the screws, the cross section of the component is prevented from weakening, the screws under the action of long-term dynamic load can be loosened, the connection of the connecting parts is tight, and the safety accidents are difficult to occur.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic elevational view of the present utility model;
fig. 5 is a schematic perspective view of the connector and the connecting disc according to the present utility model.
In the figure: 1. a main connection; 2. a transverse steel structure; 3. a plug; 4. a limiting disc; 5. a rod; 6. a sealing gasket; 7. a connecting disc; 8. a limit nut; 9. a rotating rod; 10. a fixing seat; 11. a vertical steel structure; 1101. a threaded bump; 12. a screw seat; 13. a mounting plate; 14. and (5) fixing bolts.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: according to the connection device for the steel structure with the waterproof and anti-corrosion functions, as shown in fig. 1, 2, 4 and 5, two ends of a main connecting piece 1 are respectively connected with a transverse steel structure 2 through a plug connector 3, the transverse steel structure 2 is in threaded connection with the inside of the plug connector 3, and meanwhile, the plug connector 3 is connected with the inner side of the main connecting piece 1 in a clamping manner, so that the plug connector 3 and the main connecting piece 1 can be conveniently installed and detached.
Further described, the main connecting piece 1 is made of stainless steel, and the outer side of the main connecting piece 1 is coated with a waterproof, anti-corrosion and anti-rust coating, so that the service life of the main connecting piece 1 is prolonged, the use is prevented from being influenced by rust damage, meanwhile, the outer sides of two ends of the main connecting piece 1 are welded with limiting discs 4, inserting rods 5 are installed in the middle of two ends of one side of the limiting disc 4, close to the transverse steel structure 2, and the compactness of connection with the inserting connectors 3 is facilitated to be improved through the matching of the limiting discs 4 and the inserting rods 5.
Still further explaining, plug 3 is stainless steel, improve plug 3 life, and the welding of plug 3 outside has connection pad 7, the spliced eye that the symmetry was offered on connection pad 7 simultaneously is connected with the inserted bar 5 block that corresponds the setting, inserted bar 5 outer end is located connection pad 7 outside threaded connection has stop nut 8, through stop nut 8, be convenient for peg graft the inside length of connection pad 7 at inserted bar 5 and restrict, thereby improve connection pad 7 and the compactness of being connected of spacing dish 4 with sealing washer 6, and be provided with sealing washer 6 between connection pad 7 and the spacing dish 4, improve the compactness and the leakproofness that plug 3 is connected with main connecting piece 1, the recess has been seted up to plug 3 outside both ends symmetry, and two inside through the pivot connection have bull stick 9, two bull stick 9 other end symmetry install fixing base 10 simultaneously, two fixing base 10 are connected with horizontal steel structure 2 block, and two fixing base 10 front and back pass through fixing bolt and fixing nut are connected, improve the steadiness of being connected between plug 3 and the horizontal steel structure 2.
According to fig. 1, 3 and 4, the mounting plate 13 is mounted in the middle of the upper end and the lower end of the main connecting piece 1 through the fixing bolt 14, the screw seat 12 is mounted in the middle of the outer side of the mounting plate 13, and meanwhile, the screw seat 12 is in threaded connection with the screw projection 1101 mounted in the middle of one end of the vertical steel structure 11, so that the vertical steel structure 11 is conveniently connected with the main connecting piece 1.
Further, the mounting plate 13, the thread seat 12 and the thread protruding block 1101 are made of stainless steel, the service life is prolonged, the use safety is prevented from being influenced by corrosion damage, through holes are formed in the thread seat 12 and the thread protruding block 1101, meanwhile, the positions of the through holes in the thread seat 12 and the positions of the through holes in the thread protruding block 1101 are in the same horizontal plane, fixing pieces such as stainless steel cylinders can be used for inserting the fixing pieces in the through holes, and the connection tightness and stability of the thread seat 12 and the thread protruding block 1101 are further improved.
When the connecting device is used, the sealing gasket 6 is sleeved on the side edge of the main connecting piece 1, the outer side of the sealing gasket 6 is located on the inserted rod 5, one end of the inserted joint 3 is connected with one side of the main connecting piece 1 in a clamping mode, which is correspondingly arranged, of the connecting disc 7, the other side of the sealing gasket 6 is clamped and attached to the connecting disc 7, the limiting nut 8 is rotated, the limiting nut 8 is used for limiting and fixing the connecting disc 7, one end of the transverse steel structure 2 is connected with the inner thread of the other end of the inserted joint 3, the rotating rod 9 is rotated, the fixing seats 10 are clamped on two sides of the transverse steel structure 2, the two fixing seats 10 are fixed on the transverse steel structure 2 through fixing bolts and fixing nuts, the threaded protruding blocks 1101 are connected with the threaded seats 12 through rotating vertical steel structures 11, and then the fixing pieces penetrate through the through holes to further limit the threaded protruding blocks 1101 and the threaded seats 12, and the installation is completed.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a connecting device for steel construction with waterproof anticorrosive function, includes main connecting piece (1), its characterized in that:
the utility model discloses a vertical steel structure (11) is characterized by comprising a main connecting piece (1), a threaded seat (12) is installed in the middle of the outer side of the mounting plate (13), a threaded lug (1101) is installed in the middle of the threaded seat (12) and one end of the vertical steel structure (11), and the two ends of the main connecting piece (1) are connected with the transverse steel structure (2) through a plug connector (3) respectively, the inner sides of the plug connector (3) and the main connecting piece (1) are connected in a clamping mode simultaneously, and the mounting plate (13) is installed in the middle of the upper end and the lower end of the main connecting piece (1) through a fixing bolt (14).
2. The connecting device for steel structures with waterproof and corrosion-resistant functions as set forth in claim 1, wherein: the main connecting piece (1) is made of stainless steel, waterproof, anti-corrosion and anti-rust coatings are coated on the outer sides of the main connecting piece (1), limit plates (4) are welded on the outer sides of two ends of the main connecting piece (1), and inserted bars (5) are installed in the middle of two ends, close to one side of the transverse steel structure (2), of the limit plates (4).
3. The connecting device for steel structures with waterproof and corrosion-resistant functions as set forth in claim 1, wherein: the plug connector (3) is made of stainless steel, the connecting disc (7) is welded on the outer side of the plug connector (3), meanwhile, symmetrically arranged plug holes in the connecting disc (7) are connected with the corresponding plug rods (5) in a clamping mode, the outer ends of the plug rods (5) are located on the outer sides of the connecting disc (7) and are connected with limiting nuts (8) in a threaded mode, and sealing gaskets (6) are arranged between the connecting disc (7) and the limiting disc (4).
4. The connecting device for steel structures with waterproof and corrosion-resistant functions as set forth in claim 1, wherein: grooves are symmetrically formed in two ends of the outer side of the plug connector (3), rotating rods (9) are connected to the grooves through rotating shafts, fixing seats (10) are symmetrically arranged at the other ends of the rotating rods (9), the fixing seats (10) are connected with a transverse steel structure (2) in a clamping mode, and the front faces and the back faces of the fixing seats (10) are connected through fixing bolts and fixing nuts.
5. The connecting device for steel structures with waterproof and corrosion-resistant functions as set forth in claim 1, wherein: the mounting plate (13), the thread seat (12) and the thread lug (1101) are made of stainless steel, through holes are formed in the thread seat (12) and the thread lug (1101), and meanwhile the position of the through hole in the thread seat (12) and the position of the through hole in the thread lug (1101) are in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999601.9U CN220598741U (en) | 2023-07-27 | 2023-07-27 | Connecting device with waterproof and anti-corrosion functions for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999601.9U CN220598741U (en) | 2023-07-27 | 2023-07-27 | Connecting device with waterproof and anti-corrosion functions for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598741U true CN220598741U (en) | 2024-03-15 |
Family
ID=90181933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999601.9U Active CN220598741U (en) | 2023-07-27 | 2023-07-27 | Connecting device with waterproof and anti-corrosion functions for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598741U (en) |
-
2023
- 2023-07-27 CN CN202321999601.9U patent/CN220598741U/en active Active
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| GR01 | Patent grant | ||
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