CN203270776U - N-shaped steel structure support frame and N-shaped steel structure bridge thereof - Google Patents
N-shaped steel structure support frame and N-shaped steel structure bridge thereof Download PDFInfo
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- CN203270776U CN203270776U CN 201320101962 CN201320101962U CN203270776U CN 203270776 U CN203270776 U CN 203270776U CN 201320101962 CN201320101962 CN 201320101962 CN 201320101962 U CN201320101962 U CN 201320101962U CN 203270776 U CN203270776 U CN 203270776U
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Abstract
The utility model belongs to an N-shaped steel structure support frame and an N-shaped steel structure bridge thereof. The support frame has an N-shaped frame structure in the whole, and comprises a first support and a second support parallel with the first support; the top end of the first support and the bottom end of the second support are fixedly connected by a connection post; more than one position adjusting hole is formed in the first support, the second support and the connection post; an anticorrosion layer is coated at each of the first and second supports and the connection post; and a shockproof device is arranged at each of the bottom ends of the first and second supports. The N-shaped steel structure support frame and an N-shaped steel structure bridge thereof have the beneficial effects of good anticorrosion performances and vibration prevention functions, effectively solving the problems of gaps and noise generated by the expansion and shrinkage of the steel structure, improving the vibration prevention strain and adsorbing quality, achieving obvious action on the scientization of steel structure houses, preventing bridge breaking due to water and humidity and realizing broad application range.
Description
Technical field
The utility model relates to a kind of N shaped steel structure supporting frame and N shaped steel structure bridge thereof.
Background technology
Steel structural integrated house is built quick, efficient, energy-conservation, safety and comfort with it, and especially anti-seismic performance is excellent, become the inevitable development trend of housing industry, but steel house also improves the stage in development at present.Traditional steel work mainly be divided into the ordinary steel structure take F steel column and F, Z steel column as main.Anticorrosion take common antirust spraying as main; Another kind is the ultralight steel of thin-walled; Also having a kind of is the square shaped steel that developed recently gets up.On traditional above-mentioned three kinds of anticorrosion upper, life-spans, the scene installs, uses and also exist many deficiencies on scientific rationality.As generous in ordinary steel structure body of wall, anticorrosion poor, difficult, the cold-heat bridge of expanding with heat and contract with cold is difficult to resolve certainly; Poor, the easy wriggling of the ultralight hardness of steel of thin-walled, complex process; Square shaped steel inwall is short service life, builds the deficiencies such as limitation is large, anticorrosion difficulty.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, the N shaped steel structure supporting frame of security performance and anti-seismic performance excellence and N shaped steel structure bridge thereof.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of N shaped steel structure supporting frame, bracing frame integral body is N font frame construction, bracing frame comprises the first support, reach the second support that be arranged in parallel with the first support, described the first cantilever tip is fixedly connected with by joint pin with the second support bottom, be provided with more than one position adjustments hole on described the first support, the second support and joint pin, described the first support, the second support and joint pin external surface all scribble anticorrosive coat, and described the first support and the second support bottom are provided with vibration abatement.
As preferred technical scheme, described anticorrosive coat is compounded with elasticity bridge cut-off layer outward.
A kind of N shaped steel structure bridge, comprise and have that more than two, N font frame construction as claimed in claim 1 is arranged in parallel at least, be provided with the connection bridge floor between two adjacent N font frame constructions, described connection bridge floor is fixedly connected with N font frame construction by fastening devices.
The beneficial effect of the utility model N shaped steel structure supporting frame and N shaped steel structure bridge thereof is: have good antiseptic property and shock resistance function, gap and noise that steel work breathing produces have effectively been solved, and improved the antidetonation adaptability to changes, absorbent properties are strong, steel house scientific played significant effect, waterproof and dampproof bridge cut-off, applied range.
Description of drawings
Fig. 1 is the structural representation of the utility model N shaped steel structure supporting frame;
Fig. 2 is the structural representation of the utility model N shaped steel structure bridge.
The specific embodiment
in the present embodiment, with reference to the described a kind of N shaped steel structure supporting frame of Fig. 1, bracing frame integral body is N font frame construction, bracing frame comprises the first support (1), reach the second support (2) that be arranged in parallel with the first support (1), described the first support (1) top is fixedly connected with by joint pin (3) with the second support (2) bottom, described the first support (1), be provided with more than one position adjustments hole (4) on the second support (2) and joint pin (3), described the first support (1), the second support (2) and joint pin (3) external surface all scribble anticorrosive coat, described the first support (1) and the second support (2) bottom are provided with vibration abatement (5).
Described anticorrosive coat is compounded with elasticity bridge cut-off layer outward.
A kind of N shaped steel structure bridge, comprise and have that more than two, N font frame construction as claimed in claim 1 is arranged in parallel at least, be provided with connection bridge floor (6) between two adjacent N font frame constructions, described connection bridge floor (6) is fixedly connected with N font frame construction by fastening devices.
The beneficial effect of the utility model N shaped steel structure supporting frame and N shaped steel structure bridge thereof is: have good antiseptic property and shock resistance function, gap and noise that steel work breathing produces have effectively been solved, and improved the antidetonation adaptability to changes, absorbent properties are strong, steel house scientific played significant effect, waterproof and dampproof bridge cut-off, applied range.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (3)
1. N shaped steel structure supporting frame, it is characterized in that: bracing frame is whole is N font frame construction, bracing frame comprises the first support (1), reach the second support (2) that be arranged in parallel with the first support (1), described the first support (1) top is fixedly connected with by joint pin (3) with the second support (2) bottom, described the first support (1), be provided with more than one position adjustments hole (4) on the second support (2) and joint pin (3), described the first support (1), the second support (2) and joint pin (3) external surface all scribble anticorrosive coat, described the first support (1) and the second support (2) bottom are provided with vibration abatement (5).
2. N shaped steel structure supporting frame according to claim 1, it is characterized in that: described anticorrosive coat is compounded with elasticity bridge cut-off layer outward.
3. N shaped steel structure bridge, it is characterized in that: comprise having that more than two, N font frame construction as claimed in claim 1 is arranged in parallel at least, be provided with connection bridge floor (6) between two adjacent N font frame constructions, described connection bridge floor (6) is fixedly connected with N font frame construction by fastening devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101962 CN203270776U (en) | 2013-03-07 | 2013-03-07 | N-shaped steel structure support frame and N-shaped steel structure bridge thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101962 CN203270776U (en) | 2013-03-07 | 2013-03-07 | N-shaped steel structure support frame and N-shaped steel structure bridge thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270776U true CN203270776U (en) | 2013-11-06 |
Family
ID=49501217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101962 Expired - Fee Related CN203270776U (en) | 2013-03-07 | 2013-03-07 | N-shaped steel structure support frame and N-shaped steel structure bridge thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270776U (en) |
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2013
- 2013-03-07 CN CN 201320101962 patent/CN203270776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140307 |