CN219364947U - Bridge cut-off connection structure of steel construction - Google Patents
Bridge cut-off connection structure of steel construction Download PDFInfo
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- CN219364947U CN219364947U CN202223172868.9U CN202223172868U CN219364947U CN 219364947 U CN219364947 U CN 219364947U CN 202223172868 U CN202223172868 U CN 202223172868U CN 219364947 U CN219364947 U CN 219364947U
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- steel
- steel structure
- heat insulation
- structural member
- insulation board
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model provides a broken bridge connecting structure of a steel structure, and relates to the technical field of steel structures. The bridge-cutoff connecting structure of the steel structure comprises a first steel structural member, a second steel structural member, a connecting member, a heat insulation board and a fastener; the connecting piece is provided with a first connecting surface and a second connecting surface which are connected, the connecting piece is arranged on at least one side of the end part of the first steel structure, and the first connecting surface is connected with one side of the end part of the first steel structure; one side of the heat insulation board is abutted against the second connecting surface and the end part of the first steel structure, and the other side of the heat insulation board is abutted against the second steel structure; the second steel structural member, the heat insulation board and the connecting piece are fixedly connected through a fastener. The broken bridge connecting structure of the steel structure solves the technical problem that the whole steel structure is poor in heat insulation effect after the second steel structural part and the first steel structural part of the steel structure are connected together by the connecting structure of the traditional steel structure.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a broken bridge connecting structure of a steel structure.
Background
The steel structure is a structure composed of steel materials, and mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like. The components or parts are typically joined by welds, bolts or rivets. The connecting structure of the steel structure is mainly used for connecting two structural members in the steel structure.
The connection structure of traditional steel construction is through the second steel structure and the welding of first steel structure with steel construction, is connected together steel construction's second steel structure and first steel structure, and this kind of connected mode makes steel construction's second steel structure and first steel structure direct contact, leads to steel construction's heat preservation heat-proof effects relatively poor.
The present inventors found at least the following problems in the implementation of the present embodiment:
the connecting structure of the traditional steel structure is poor in heat insulation effect of the whole steel structure after the second steel structural part and the first steel structural part of the steel structure are connected together.
Disclosure of Invention
The utility model aims to provide a broken bridge connecting structure of a steel structure, which solves the technical problem that the heat insulation effect of the whole steel structure is poor after a second steel structural member and a first steel structural member of the steel structure are connected together by the connecting structure of the traditional steel structure.
The utility model adopts the scheme that:
the utility model provides a bridge-cut-off connection structure of a steel structure, which comprises a first steel structural member, a second steel structural member, a connecting piece, a heat insulation board and a fastener, wherein the first steel structural member is connected with the second steel structural member; the connecting piece is provided with a first connecting surface and a second connecting surface which are connected, the connecting piece is arranged on at least one side of the end part of the first steel structural part, and the first connecting surface is connected with one side of the end part of the first steel structural part; one side of the heat insulation board is abutted against the second connecting surface and the end part of the first steel structure, and the other side of the heat insulation board is abutted against the second steel structure; the second steel structural member, the heat insulation board and the connecting piece are fixedly connected through a fastener.
Further, the connecting piece is the angle, first junction surface with install the backup pad between the second junction surface.
Further, a backing plate is arranged on one side, far away from the second connecting surface, of the second steel structural member, and the backing plate is sleeved on the fastener.
Further, at least one end of the fastener is provided with a heat preservation cover.
The beneficial effects are that:
the utility model provides a bridge-cut-off connection structure of a steel structure, which comprises a second steel structural member, a first steel structural member, a connecting piece, a heat insulation board and a backing plate; the connecting piece is welded on at least one side of the first steel structural member; one side of the heat insulation board is abutted against the connecting piece, and the other side of the heat insulation board is abutted against the second steel structural member; the backing plate is abutted to one side, far away from the heat insulation board, of the second steel structural member, wherein the first steel structural member, the second steel structural member, the connecting piece, the heat insulation board and the backing plate are connected through bolts, so that the first steel structural member and the second steel structural member are convenient to assemble and disassemble; meanwhile, due to the arrangement of the heat insulation board and the backing plate, direct contact between the first steel structural member and the second steel structural member is avoided, heat conduction is reduced, and the heat insulation effect of the whole steel structure is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a broken bridge connection structure of a steel structure provided in this embodiment;
fig. 2 is a schematic plan view of a broken bridge connection structure of a steel structure according to the present embodiment;
fig. 3 is a schematic structural diagram of a broken bridge connection structure of a steel structure according to the present embodiment;
fig. 4 is a schematic plan view of a broken bridge connection structure of a steel structure according to the present embodiment.
Icon:
1-a first steel structural member; 2-a second steel structural member; 3-connectors; 4-a heat insulation board; 5-fastening; 6-a first connection face; 7-a second connection face; 8-supporting plates; 9-backing plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhanging, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
The embodiment provides a bridge-cut-off connection structure of a steel structure, which is shown in fig. 1-4, and comprises a first steel structural member 1, a second steel structural member 2, a connecting piece 3, a heat insulation board 4 and a fastener 5; the connecting piece 3 is provided with a first connecting surface 6 and a second connecting surface 7 which are connected, the connecting piece 3 is arranged on at least one side of the end part of the first steel structural part 1, and the first connecting surface 6 is connected with one side of the end part of the first steel structural part; one side of the heat insulation board 4 is abutted against the second connecting surface 7 and the end part of the first steel structure, and the other side is abutted against the second steel structural member 2; the second steel structural member 2, the heat insulation board 4 and the connecting piece 3 are fixedly connected through a fastener 5.
Specifically, when the first steel structure and the second steel structure are connected to form an L shape, one connecting piece 3 is adopted, and when the first steel structure and the second steel structure are connected to form a T shape, two connecting pieces 3 are adopted; the heat insulation board 4 and the backing plate 9 are made of inorganic nonmetallic materials, have fireproof and heat insulation functions, and the first steel structural member 1, the second steel structural member 2, the connecting piece 3, the heat insulation board 4 and the backing plate 9 are connected through bolts, so that the first steel structural member 1 and the second steel structural member 2 are convenient to assemble and disassemble; meanwhile, the heat insulation board 4 and the backing plate 9 are arranged to avoid direct contact between the first steel structural member 1 and the second steel structural member 2, so that heat conduction is reduced, and the heat insulation effect of the whole steel structure is enhanced.
In this embodiment, the connecting piece 3 is in an angle shape, and a support plate 8 is installed between the first connecting surface 6 and the second connecting surface 7.
Specifically, the supporting plate 8 is triangular, so that the strength of the connecting piece 3 is improved, the connecting piece can bear larger load, and the stability of the whole steel structure is enhanced.
In this embodiment, a backing plate 9 is disposed on a side of the second steel structural member 2 away from the second connection surface 7, and the backing plate 9 is sleeved on the fastener 5.
Specifically, the arrangement of the gasket avoids the direct contact between the fastener 5 and the second steel structure, and simultaneously increases the stress area and enhances the stability of the fastener 5.
In this embodiment, at least one end of the fastening member 5 is provided with a heat-insulating cover.
Specifically, the heat-insulating cover protects the fastener 5, and can prevent the temperature at one end of the fastener 5 from being transferred to the other end, and has a certain decoration effect, which is not shown in the heat-insulating cover.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (4)
1. The bridge-cutoff connecting structure of the steel structure is characterized by comprising a first steel structural member (1), a second steel structural member (2), a connecting piece (3), a heat insulation board (4) and a fastener (5);
the connecting piece (3) is provided with a first connecting surface (6) and a second connecting surface (7) which are connected, the connecting piece (3) is arranged on at least one side of the end part of the first steel structure (1), and the first connecting surface (6) is connected with one side of the end part of the first steel structure;
one side of the heat insulation board (4) is abutted against the second connecting surface (7) and the end part of the first steel structure, and the other side of the heat insulation board is abutted against the second steel structural member (2);
the second steel structural member (2), the heat insulation board (4) and the connecting piece (3) are fixedly connected through a fastener (5);
the connecting piece (3) is in an angle shape.
2. A broken bridge connection structure of steel construction according to claim 1, characterized in that a support plate (8) is mounted between the first connection face (6) and the second connection face (7).
3. The bridge-cut-off connection structure of a steel structure according to claim 1 or 2, characterized in that a backing plate (9) is arranged on the side of the second steel structure (2) far away from the second connection surface (7), and the backing plate (9) is sleeved on the fastener (5).
4. A broken bridge connection according to claim 3, characterized in that at least one end of the fastening piece (5) is provided with a heat-insulating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172868.9U CN219364947U (en) | 2022-11-28 | 2022-11-28 | Bridge cut-off connection structure of steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172868.9U CN219364947U (en) | 2022-11-28 | 2022-11-28 | Bridge cut-off connection structure of steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219364947U true CN219364947U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223172868.9U Active CN219364947U (en) | 2022-11-28 | 2022-11-28 | Bridge cut-off connection structure of steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219364947U (en) |
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2022
- 2022-11-28 CN CN202223172868.9U patent/CN219364947U/en active Active
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