CN214738721U - Novel steel construction with antidetonation fire-resistant function - Google Patents
Novel steel construction with antidetonation fire-resistant function Download PDFInfo
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- CN214738721U CN214738721U CN202120797489.5U CN202120797489U CN214738721U CN 214738721 U CN214738721 U CN 214738721U CN 202120797489 U CN202120797489 U CN 202120797489U CN 214738721 U CN214738721 U CN 214738721U
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Abstract
The utility model relates to a novel steel construction with antidetonation fire-resistant function, including straight beam column and arched beam, the left and right sides fixed mounting of straight beam column has the column cap, the fixed surface of straight beam column installs the radiation shield, the draw-in groove has been seted up to the bottom of straight beam column, the top fixed mounting of arched beam has the cardboard, the fault-tolerant perforation of running through the cardboard left and right sides is seted up to the inside of cardboard, the one end movable mounting that the arched beam was kept away from to the column cap has the connecting rod of running through the cardboard until straight beam column is inside. This novel steel construction with antidetonation fire-resistant function, fault-tolerant fenestrate highly is greater than the connecting rod for be swing joint between connecting rod and the cardboard, when meetting vibrations, the cardboard can be slight move the position, then will shake the influence that brings and eliminate, thereby has promoted the shock resistance by a wide margin, in addition, all installed the radiation shield on the surface of arched beam and straight beam column, has promoted by a wide margin the utility model discloses a life.
Description
Technical Field
The utility model relates to a steel construction technical field.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is easy to rust because of light dead weight and simple and convenient construction, is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like, and is generally required to remove rust, plate zinc or paint, and is required to be regularly maintained.
The utility model provides a current steel construction roof beam lives and all is single straight beam or arched beam, and wherein, the leap ability and the bearing capacity of arched beam all than the leap ability and the bearing capacity of straight beam are strong, but current arched beam mostly is with other steel construction rigid connection when the installation, and its anti-seismic performance is relatively poor, and the steel construction receives the high temperature of flame in case, and its various attributes of itself all can descend by a wide margin, so, the utility model provides a novel steel construction that has antidetonation fire-resistant function solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a novel steel construction that has antidetonation fire-resistant function, solved the problem that prior art exists.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a novel steel construction with antidetonation fire-resistant function, includes straight beam column and arched beam, the left and right sides fixed mounting of straight beam column has the column cap, the fixed surface of straight beam column installs the radiation shield, the draw-in groove has been seted up to the bottom of straight beam column, the top fixed mounting of arched beam has the cardboard, the fault-tolerant perforation of running through the cardboard left and right sides is seted up to the inside of cardboard, the one end movable mounting that the arched beam was kept away from to the column cap has the connecting rod of running through the cardboard until straight beam column is inside.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the straight beam column and the arched beam are made of the same material, a heat insulation sleeve is fixedly installed on the surface of the arched beam and made of a mineral glass magnesium fireproof material, and anti-skid grains are formed in the surface of the heat insulation sleeve.
Furthermore, the straight beam column and the column head are integrated, one end of the column head, which is far away from the straight beam column, is provided with a mounting hole corresponding to the connecting rod, and the connecting rod is in threaded connection with the column head and the straight beam column.
Furthermore, the arched beam is connected with the straight beam column in a clamping mode through a clamping plate, the circle center angle section of the arched beam is 100-120 degrees, and the length of the clamping plate is equal to the width of the arched beam.
Furthermore, the cardboard is the rectangular block, and fault-tolerant fenestrate interior roof and interior bottom wall are the arc, and fault-tolerant fenestrate height is greater than the diameter of connecting rod.
Furthermore, the heat insulation sleeve at the bottom of the straight beam column is provided with an arc-shaped groove corresponding to the arched beam, and the column head is close to one end of the straight beam column and is positioned at the bottom of the straight beam column, and is provided with an embedded groove corresponding to the arched beam.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the novel steel structure with the anti-seismic and fireproof functions combines the traditional single straight beam and the arched beam together, improves the integral spanning capacity and bearing capacity, the arched beam is clamped in a clamping groove at the bottom of the straight beam column through a clamping plate, then penetrates through a column head and the clamping plate through a connecting rod until extending into the straight beam column to be reinforced, wherein the height of a fault-tolerant perforation is larger than that of the connecting rod, so that the connecting rod is movably connected with the clamping plate, when the clamping plate is in shock, the clamping plate can slightly move the position, and then the influence caused by the shock is eliminated, so that the shock resistance is greatly improved, in addition, heat insulation sleeves are arranged on the surfaces of the arched beam and the straight beam column, wrap the arched beam or the straight beam column in the heat insulation sleeves, isolate the direct contact between the arched beam or the straight beam column and the outside, the oxidation resistance is strong, and the heat insulation sleeves are made of mineral glass magnesium fireproof materials, glass magnesium fire resistive material possesses high temperature resistant, fire-retardant, takes precautions against earthquakes, waterproof, dampproofing, protection against insects, light is anticorrosive, nontoxic tasteless pollution-free, can directly go up advantages such as paint, has promoted by a wide margin the utility model discloses a life, so the utility model provides a novel steel construction that has antidetonation fire-resistant function.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a straight beam column, 11, column heads, 111, embedded grooves, 12, heat insulation sleeves, 121, arc-shaped grooves, 13, clamping grooves, 2, arched beams, 21, clamping plates, 22, fault-tolerant through holes, 23 and connecting rods.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-2, in the embodiment, a novel steel structure with anti-seismic and fire-resistant functions includes a straight beam column 1 and an arched beam 2, the two beam bodies are combined together to strengthen all characteristics of a single beam body, column heads 11 are fixedly installed on the left and right sides of the straight beam column 1, a heat insulation sleeve 12 is fixedly installed on the surface of the straight beam column 1, the steel structure is made of a mineral glass-magnesium fireproof material to improve the overall fire-resistant and high-temperature-resistant characteristics, the properties of the straight beam column 1 are strengthened, a clamping groove 13 is formed in the bottom of the straight beam column 1, a clamping plate 21 is fixedly installed on the top of the arched beam 2, fault-tolerant perforations 22 penetrating through the left and right sides of the clamping plate 21 are formed in the clamping plate 21, a connecting rod 23 penetrating through the clamping plate 21 to the inside of the straight beam column 1 is movably installed at one end of the column head 11 away from the arched beam column 2, the connecting rod 23 penetrates through the fault-tolerant perforations 22, the height of the fault-tolerant perforations 22 is greater than the diameter of the connecting rod 23, when the vibration occurs, the clamping plate 21 can slightly float, so that the influence caused by the vibration is eliminated.
In this embodiment, the straight beam column 1 and the arched beam 2 are made of the same material, the surface of the arched beam 2 is fixedly provided with the heat insulation sleeve 12, the heat insulation sleeve 12 is made of a mineral glass magnesium fireproof material, and the surface of the heat insulation sleeve 12 is provided with anti-skid grains.
In this embodiment, the straight beam column 1 and the column cap 11 are integrated, a mounting hole corresponding to the connecting rod 23 is formed in one end, away from the straight beam column 1, of the column cap 11, the connecting rod 23 is in threaded connection with the column cap 11 and the straight beam column 1, transportation can be carried out in batches during transportation, and then the column cap 11 and the straight beam column 1 are assembled at any time through the connecting rod 23.
In the embodiment, the arched beam 2 is clamped with the straight beam column 1 through the clamping plate 21, the circle center angle section of the arched beam 2 is between 100 and 120 degrees, the length of the clamping plate 21 is equal to the width of the arched beam 2, the clamping plate 21 is a rectangular block, the inner top wall and the inner bottom wall of the fault-tolerant through hole 22 are both arc-shaped, the height of the fault-tolerant through hole 22 is larger than the diameter of the connecting rod 23, and the clamping plate 21 can slightly float during vibration, so that the influence caused by vibration is reduced.
In this embodiment, the heat insulation sleeve 12 at the bottom of the straight beam column 1 is provided with an arc-shaped groove 121 corresponding to the arched beam 2, the column head 11 is close to one end of the straight beam column 1 and is located at the bottom of the straight beam column 1, and an embedded groove 111 corresponding to the arched beam 2 is provided, and a groove body is provided, so that the straight beam column 1 and the arched beam 2 can be assembled more conveniently and more tightly.
In the embodiment, the novel steel structure with the anti-seismic and fire-resistant functions combines the traditional single straight beam and the arched beam together, so that the overall spanning capacity and bearing capacity are improved, the arched beam 2 is clamped in the clamping groove 13 at the bottom of the straight beam column 1 through the clamping plate 21, then the connecting rod 23 penetrates through the column head 11 and the clamping plate 21 until extending to the inside of the straight beam column 1, so as to be reinforced, wherein the height of the fault-tolerant perforation 22 is larger than that of the connecting rod 23, so that the connecting rod 23 is movably connected with the clamping plate 21, when vibration occurs, the clamping plate 21 can slightly move the position, so as to eliminate the influence caused by the vibration, so that the anti-seismic property is greatly improved, in addition, the heat insulation sleeves 12 are arranged on the surfaces of the arched beam 2 and the straight beam column 1, the heat insulation sleeves 12 wrap the arched beam 2 or the straight beam column 1, so as to isolate the direct contact between the arched beam 2 or the straight beam column 1 and the outside, the oxidation resistance is strong, and heat insulating sleeve 12 itself adopts mineral glass magnesium fire-proof material to make, and glass magnesium fire-proof material possesses high temperature resistant, fire-retardant, shockproof, waterproof, dampproofing, protection against insects, light is anticorrosive, nontoxic tasteless pollution-free, can directly go up advantages such as paint, has promoted substantially the utility model discloses a life.
The working principle of the above embodiment is as follows: the utility model discloses when meetting vibrations, because fault-tolerant perforation 22 highly is greater than connecting rod 23, consequently cardboard 21 can slightly reciprocate in draw-in groove 13, replaces traditional rigid connection with swing joint to eliminate the stress that vibrations brought, weaken the influence that vibrations were brought.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A novel steel structure with earthquake-resistant and fire-resistant functions is characterized by comprising a straight beam column (1) and an arched beam (2);
column heads (11) are fixedly mounted on the left side and the right side of the straight beam column (1), a heat insulation sleeve (12) is fixedly mounted on the surface of the straight beam column (1), and a clamping groove (13) is formed in the bottom of the straight beam column (1);
the top fixed mounting of arched beam (2) has cardboard (21), the fault-tolerant perforation (22) of running through cardboard (21) left and right sides are seted up to the inside of cardboard (21), the one end movable mounting that column cap (11) kept away from arched beam (2) runs through cardboard (21) and reaches inside connecting rod (23) of straight beam column (1).
2. The novel steel structure with the functions of earthquake resistance and fire resistance is characterized in that the straight beam column (1) and the arched beam (2) are made of the same material, the surface of the arched beam (2) is fixedly provided with a heat insulation sleeve (12), the heat insulation sleeve (12) is made of a mineral glass magnesium fireproof material, and the surface of the heat insulation sleeve (12) is provided with anti-skid grains.
3. A novel steel structure with earthquake-resistant and fire-resistant functions as claimed in claim 1, wherein the straight beam column (1) and the column cap (11) are integrated, one end of the column cap (11) far away from the straight beam column (1) is provided with a mounting hole corresponding to the connecting rod (23), and the connecting rod (23) is in threaded connection with the column cap (11) and the straight beam column (1).
4. A novel steel structure with earthquake-resistant and fire-resistant functions as claimed in claim 1, wherein the arched beam (2) is clamped with the straight beam column (1) through a clamping plate (21), the circle center angle joint of the arched beam (2) is between 100 and 120 degrees, and the length of the clamping plate (21) is equal to the width of the arched beam (2).
5. A novel steel structure with earthquake-resistant and fire-resistant functions as claimed in claim 1, wherein the clamping plate (21) is a rectangular block, the inner top wall and the inner bottom wall of the fault-tolerant perforation (22) are both arc-shaped, and the height of the fault-tolerant perforation (22) is greater than the diameter of the connecting rod (23).
6. A novel steel structure with earthquake-resistant and fire-resistant functions according to claim 1, wherein the heat insulation sleeve (12) at the bottom of the straight beam column (1) is provided with an arc-shaped groove (121) corresponding to the arched beam (2), and the column head (11) is close to one end of the straight beam column (1) and is positioned at the bottom of the straight beam column (1) and is provided with an inner embedded groove (111) corresponding to the arched beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797489.5U CN214738721U (en) | 2021-04-19 | 2021-04-19 | Novel steel construction with antidetonation fire-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797489.5U CN214738721U (en) | 2021-04-19 | 2021-04-19 | Novel steel construction with antidetonation fire-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738721U true CN214738721U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120797489.5U Active CN214738721U (en) | 2021-04-19 | 2021-04-19 | Novel steel construction with antidetonation fire-resistant function |
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| Country | Link |
|---|---|
| CN (1) | CN214738721U (en) |
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2021
- 2021-04-19 CN CN202120797489.5U patent/CN214738721U/en active Active
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