CN215716200U - Constructional steel constructs antidetonation device - Google Patents
Constructional steel constructs antidetonation device Download PDFInfo
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- CN215716200U CN215716200U CN202121410965.XU CN202121410965U CN215716200U CN 215716200 U CN215716200 U CN 215716200U CN 202121410965 U CN202121410965 U CN 202121410965U CN 215716200 U CN215716200 U CN 215716200U
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Abstract
The utility model relates to a constructional steel structure anti-seismic device, which comprises: first girder steel, second girder steel, connection steelframe, first protruding steel spare, second protruding steel spare, first groove spare, second groove spare, bumper shock absorber and damper. The above-mentioned scheme that this application provided, when the integrated device takes place to rock and stir, two bumper shock absorbers just can absorb the power that comes from transmitting between first girder steel and the second girder steel, thereby reduce rocking between first girder steel and the second girder steel, and simultaneously, because the connection steelframe is provided with a damper respectively along the both sides of the first girder steel direction of perpendicular to, damper is connected with the second girder steel, so damper just can adsorb the second girder steel and the power of rocking between the connection steelframe, thereby reduced rocking of connection steelframe, and then reduced rocking of integrated device, shock attenuation antidetonation's effect has been improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a constructional steel structure anti-seismic device.
Background
The steel structure keel is a building material for supporting and fixing structures, and is widely applied to places such as hotels, terminal buildings, passenger stations, theaters, markets, factories, office buildings, old building reconstruction, indoor decoration arrangement, ceilings and the like.
In the prior art, keels are connected by adopting connecting pieces, however, the existing connecting pieces are not provided with anti-seismic assemblies, when great shock such as earthquake occurs, the connecting pieces are easy to break and damage, so that the keels are separated from falling, and secondary damage is easy to cause to users.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a building steel structure antidetonation device to the poor problem of current steel construction fossil fragments antidetonation effect.
The utility model provides a constructional steel structure anti-seismic device, which comprises: the steel-reinforced shock absorber comprises a first steel beam, a second steel beam, a connecting steel frame, a first convex steel part, a second convex steel part, a first groove part, a second groove part, a shock absorber and a shock absorption assembly;
the first steel beam and the second steel beam are arranged in parallel, the connecting steel frame is arranged between the first steel beam and the second steel beam, one end of the connecting steel frame is connected with the second steel beam, and the other end of the connecting steel frame is connected with a second convex steel part and a first concave part at intervals;
a second groove part and a first convex steel part are arranged on one side of the first steel beam facing the connecting steel frame at intervals;
the second groove part is matched with the second convex steel part, and one shock absorber is arranged on one side, facing the second groove part, of the second convex steel part;
the first convex steel piece is matched with the first groove piece, and the other shock absorber is arranged on one side, facing the first groove piece, of the first convex steel piece;
the connection steelframe is provided with one respectively along the perpendicular to the both sides of first girder steel direction shock-absorbing component, shock-absorbing component with the second girder steel is connected.
In one embodiment, the second male steel member mates with a slot in the second female member.
In one embodiment, the first male steel member mates with a slot in the first female member.
In one embodiment, the damping assembly includes a fixing plate, a first connecting rod, a second connecting rod, a first spring, a second spring, a first connecting seat, a second connecting seat and a limiting member;
the connecting steel frame is fixedly provided with one fixing plate along two sides perpendicular to the direction of the first steel beam, the first connecting rod and the second connecting rod are arranged on one side, facing the second steel beam, of the fixing plate at intervals, one end, away from the fixing plate, of the first connecting rod is in sliding connection with the first sliding cavity in the first connecting seat, the first connecting seat is fixedly arranged on the second steel beam, and the first spring is sleeved on the first connecting rod;
one end of the second connecting rod, which is far away from the fixing plate, is in sliding connection with a second sliding cavity on the second connecting seat, the second connecting seat is fixedly arranged on the second steel beam, and the second spring is sleeved on the second connecting rod;
one end of the limiting part is connected with the fixing plate, and the other end of the limiting part is connected with the first connecting seat or the second connecting seat.
In one embodiment, the limiting member includes a first limiting rod, a second limiting rod, a first fixing seat and a second fixing seat;
the first limiting rod and the second limiting rod are fixed on one side, facing the second steel beam, of the fixing plate, a first limiting block is arranged at one end, away from the fixing plate, of the first limiting rod, and a second limiting block is arranged at one end, away from the fixing plate, of the second limiting rod;
the first fixing seat is fixed on the first connecting seat, a first through hole and a first cavity are formed in the first fixing seat along the axial direction of the first limiting rod, the first through hole is communicated with the first cavity, the diameter of the first through hole is smaller than the inner diameter of the first cavity, the first limiting rod penetrates through the first through hole and then extends into the first cavity, and the first limiting block is located in the first cavity;
the second fixing seat is fixed on the second connecting seat, a second through hole and a second cavity are formed in the second fixing seat along the axial direction of the second limiting rod, the second through hole is communicated with the second cavity, the diameter of the second through hole is smaller than the inner diameter of the second cavity, the second limiting rod penetrates through the second through hole and then extends into the second cavity, and the second limiting block is located in the second cavity.
In one embodiment, the first steel beam is provided with a first threaded hole, and the second groove part and the first convex steel part are both in threaded connection with the first threaded hole through bolts.
In one embodiment, a second threaded hole is formed in the second steel beam, and one end, facing the second steel beam, of the connecting steel frame is in threaded connection with the second threaded hole through a bolt.
The beneficial effects of the utility model include:
the anti-seismic device for the constructional steel structure, provided by the utility model, has the advantages that the first convex steel part is matched with the first groove part, one of the shock absorbers is arranged on one side of the first convex steel part facing the first groove part, the second groove part is matched with the second convex steel part, the other shock absorber is arranged on one side of the second convex steel part facing the second groove part, when the whole device is stirred in a shaking way, the two shock absorbers can absorb the force transmitted from the first steel beam and the second steel beam, so that the shaking between the first steel beam and the second steel beam is reduced, meanwhile, as the two shock absorbers are respectively arranged on two sides of the connecting steel frame in the direction vertical to the first steel beam and are connected with the second steel beam, the shock absorbers can absorb the shaking force between the second steel beam and the connecting steel frame, so that the shaking of the connecting steel frame is reduced, and the shaking of the whole device is further reduced, the shock absorption and shock resistance effects are improved.
Drawings
Fig. 1 is a schematic structural view of a constructional steel structure earthquake-resistant device according to an embodiment of the present invention;
figure 2 is a schematic view of the shock assembly of figure 1.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1, in an embodiment of the present invention, there is provided a structural steel structure earthquake-resistant device, including: the steel-frame-type shock absorber comprises a first steel beam 1, a second steel beam 2, a connecting steel frame 3, a first convex steel part 401, a second convex steel part 402, a first groove part 501, a second groove part 502, a shock absorber 6 and a shock absorption assembly 7, wherein the first steel beam 1 and the second steel beam 2 are arranged in parallel, the connecting steel frame 3 is arranged between the first steel beam 1 and the second steel beam 2, one end of the connecting steel frame 3 is connected with the second steel beam 2, and the other end of the connecting steel frame 3 is connected with the second convex steel part 402 and the first groove part 501 at intervals; a second groove part 502 and a first convex steel part 401 are arranged at one side of the first steel beam 1 facing the connecting steel frame 3 at intervals; the second channel member 502 is fitted with the second male steel member 402, wherein a damper 6 is provided on the side of the second male steel member 402 facing the second channel member 502; the first male steel member 401 is fitted with the first female slot member 501, wherein the other shock absorber 6 is arranged on the side of the first male steel member 401 facing the first female slot member 501; connecting steel frame 3 and being provided with a damper 7 respectively along the both sides of the 1 direction of the first girder steel of perpendicular to, damper 7 is connected with second girder steel 2.
By adopting the technical scheme, as the first convex steel piece is matched with the first groove piece, one of the shock absorbers is arranged at one side of the first convex steel piece facing the first groove piece, the second groove piece is matched with the second convex steel piece, wherein the other shock absorber is arranged on one side of the second convex steel piece facing the second groove piece, when the whole device shakes and is stirred, the two dampers absorb forces transmitted from between the first steel beam and the second steel beam, thereby reducing the sway between the first steel beam and the second steel beam, and at the same time, because the two sides of the connecting steel frame along the direction vertical to the first steel beam are respectively provided with a damping component which is connected with the second steel beam, therefore, the damping assembly can adsorb the shaking force between the second steel beam and the connecting steel frame, so that the shaking of the connecting steel frame is reduced, the shaking of the whole device is reduced, and the shock absorption and shock resistance effects are improved.
In some embodiments, second male steel member 402 of the present application mates with a slot on second female member 502.
In some embodiments, the first male steel member 401 of the present application mates with a slot on the first female member 501.
In some embodiments, as shown in fig. 2, the damping assembly 7 in the present application includes a fixing plate 701, a first connecting rod 702, a second connecting rod 703, a first spring 706, a second spring 707, a first connecting seat 709, a second connecting seat 7011, and a limiting member, wherein two sides of the connecting steel frame 3 along a direction perpendicular to the first steel beam 1 are respectively and fixedly installed with one fixing plate 701, the fixing plate 701 is provided with the first connecting rod 702 and the second connecting rod 703 at an interval on a side facing the second steel beam 2, one end of the first connecting rod 702 away from the fixing plate 701 is slidably connected with a first sliding cavity 7091 on the first connecting seat 709, the first connecting seat 709 is fixedly installed on the second steel beam 2, and the first spring is sleeved on the first connecting rod 702; one end of the second connecting rod 703, which is far away from the fixing plate 701, is slidably connected with a second sliding cavity 70111 on a second connecting seat 7011, the second connecting seat 7011 is fixedly arranged on the second steel beam 2, and a second spring 707 is sleeved on the second connecting rod 703; one end of the limiting member is connected to the fixing plate 701, and the other end is connected to the first connecting seat 709 or the second connecting seat 7011.
When the whole device shakes, the fixing plate 701 moves relative to the first connecting seat 709 or the second connecting seat 7011, the first spring 706 is sleeved on the first connecting rod 702, the second spring 707 is sleeved on the second connecting rod 703, and at the moment, the first spring 706 and the second spring 707 contract or extend under the action of external force, so that the vibration force caused by the change of the external environment is absorbed, and the shaking between the connecting steel frame 3 and the second steel beam 2 is reduced.
In some embodiments, as shown in fig. 2, the limiting member in the present application includes a first limiting rod 704, a second limiting rod 705, a first fixing seat 708, and a second fixing seat 7010, wherein the first limiting rod 704 and the second limiting rod 705 are both fixed on a side of the fixing plate 701 facing the second steel beam 2, a first limiting block 7041 is disposed on one end of the first limiting rod 704 away from the fixing plate 701, and a second limiting block 7051 is disposed on one end of the second limiting rod 705 away from the fixing plate 701;
the first fixing seat 708 is fixed on the first connecting seat 709, the first fixing seat 708 is provided with a first through hole 7081 and a first cavity 7082 along the axial direction of the first limiting rod 704, the first through hole 7081 is communicated with the first cavity 7082, the diameter of the first through hole 7081 is smaller than the inner diameter of the first cavity 7082, the first limiting rod 704 penetrates through the first through hole 7081 and then extends into the first cavity 7082, and the first limiting block 7041 is located in the first cavity 7082; the second fixing seat 7010 is fixed to the second connecting seat 7011, the second fixing seat 7010 is provided with a second through hole 70101 and a second cavity 70102 along the axial direction of the second limiting rod 705, the second through hole 70101 is communicated with the second cavity 70102, the diameter of the second through hole 70101 is smaller than the inner diameter of the second cavity 70102, the second limiting rod 705 penetrates through the second through hole 70101 and then extends into the second cavity 70102, and the second limiting block 7051 is located in the second cavity 70102.
When the whole device shakes, the first limiting rod 704 can only slide in the first cavity 7082 under the action of the first limiting block 7041, and the second limiting rod 705 can only slide in the second cavity 70102 under the action of the second limiting block 7051, and since the first connecting rod 702, the second connecting rod 703, the first limiting rod 704 and the second limiting rod 705 are connected to the same side of the fixing plate 701, the movement distance of the first connecting rod 702 and the second connecting rod 703 can also be limited after the movement distance of the first limiting rod 704 and the second limiting rod 705 is limited.
In some embodiments, as shown in fig. 1, the first steel beam 1 of the present application is provided with a first threaded hole 101, and the second groove member 502 and the first male steel member 401 are both screwed with the first threaded hole 101 by bolts.
In some embodiments, as shown in fig. 1, a second threaded hole 201 is provided on the second steel beam 2, and an end of the connection steel frame 3 facing the second steel beam 2 is in threaded connection with the second threaded hole 201 through a bolt.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a constructional steel constructs antidetonation device which characterized in that includes: the steel beam comprises a first steel beam (1), a second steel beam (2), a connecting steel frame (3), a first convex steel part (401), a second convex steel part (402), a first groove part (501), a second groove part (502), a shock absorber (6) and a shock absorption assembly (7);
the first steel beam (1) and the second steel beam (2) are arranged in parallel, the connecting steel frame (3) is arranged between the first steel beam (1) and the second steel beam (2), one end of the connecting steel frame (3) is connected with the second steel beam (2), and the other end of the connecting steel frame (3) is connected with a second convex steel part (402) and a first concave groove part (501) at intervals;
one side of the first steel beam (1) facing the connecting steel frame (3) is provided with second groove parts (502) and first convex steel parts (401) at intervals;
the second groove part (502) is matched with the second convex steel part (402), wherein one shock absorber (6) is arranged on one side of the second convex steel part (402) facing the second groove part (502);
the first male steel part (401) is matched with the first groove part (501), and the other shock absorber (6) is arranged on one side, facing the first groove part (501), of the first male steel part (401);
the two sides of the connecting steel frame (3) in the direction perpendicular to the first steel beam (1) are respectively provided with one damping component (7), and the damping components (7) are connected with the second steel beam (2).
2. The structural steel member earthquake-resistant device according to claim 1, wherein said second male steel member (402) is fitted with a catching groove on said second female groove member (502).
3. A constructional steel anti-seismic device according to claim 1, wherein the first male steel member (401) cooperates with a slot in the first female slot member (501).
4. The constructional steel structure anti-seismic device according to claim 1, wherein the shock absorption assembly (7) comprises a fixing plate (701), a first connecting rod (702), a second connecting rod (703), a first spring (706), a second spring (707), a first connecting seat (709), a second connecting seat (7011) and a limiting member;
the connecting steel frame (3) is fixedly provided with one fixing plate (701) along two sides perpendicular to the direction of the first steel beam (1), the fixing plate (701) is provided with the first connecting rod (702) and the second connecting rod (703) at intervals on one side, facing the second steel beam (2), of the fixing plate (701), one end, away from the fixing plate (701), of the first connecting rod (702) is in sliding connection with a first sliding cavity (7091) on the first connecting seat (709), the first connecting seat (709) is fixedly arranged on the second steel beam (2), and the first spring (706) is sleeved on the first connecting rod (702);
one end, far away from the fixing plate (701), of the second connecting rod (703) is in sliding connection with a second sliding cavity (70111) on the second connecting seat (7011), the second connecting seat (7011) is fixedly arranged on the second steel beam (2), and the second connecting rod (703) is sleeved with the second spring (707);
one end of the limiting part is connected with the fixing plate (701), and the other end of the limiting part is connected with the first connecting seat (709) or the second connecting seat (7011).
5. The constructional steel structure anti-seismic device according to claim 4, wherein the limiting member comprises a first limiting rod (704), a second limiting rod (705), a first fixing seat (708) and a second fixing seat (7010);
the first limiting rod (704) and the second limiting rod (705) are fixed on one side, facing the second steel beam (2), of the fixing plate (701), a first limiting block (7041) is arranged at one end, away from the fixing plate (701), of the first limiting rod (704), and a second limiting block (7051) is arranged at one end, away from the fixing plate (701), of the second limiting rod (705);
the first fixing seat (708) is fixed on the first connecting seat (709), the first fixing seat (708) is provided with a first through hole (7081) and a first cavity (7082) along the axial direction of the first limiting rod (704), the first through hole (7081) is communicated with the first cavity (7082), the diameter of the first through hole (7081) is smaller than the inner diameter of the first cavity (7082), the first limiting rod (704) penetrates through the first through hole (7081) and then extends into the first cavity (7082), and the first limiting block (7041) is located in the first cavity (7082);
the second fixing seat (7010) is fixed on the second connecting seat (7011), a second through hole (70101) and a second cavity (70102) are arranged on the second fixing seat (7010) along the axial direction of the second limiting rod (705), the second through hole (70101) is communicated with the second cavity (70102), the diameter of the second through hole (70101) is smaller than the inner diameter of the second cavity (70102), the second limiting rod (705) penetrates through the second through hole (70101) and then extends into the second cavity (70102), and the second limiting block (7051) is located in the second cavity (70102).
6. The constructional steel anti-seismic device according to claim 1, characterized in that the first steel beam (1) is provided with a first threaded hole (101), and the second groove member (502) and the first male steel member (401) are both in threaded connection with the first threaded hole (101) by means of bolts.
7. The constructional steel anti-seismic device according to claim 1, characterized in that a second threaded hole (201) is formed in the second steel beam (2), and one end of the connecting steel frame (3) facing the second steel beam (2) is in threaded connection with the second threaded hole (201) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410965.XU CN215716200U (en) | 2021-06-23 | 2021-06-23 | Constructional steel constructs antidetonation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410965.XU CN215716200U (en) | 2021-06-23 | 2021-06-23 | Constructional steel constructs antidetonation device |
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| Publication Number | Publication Date |
|---|---|
| CN215716200U true CN215716200U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121410965.XU Active CN215716200U (en) | 2021-06-23 | 2021-06-23 | Constructional steel constructs antidetonation device |
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|---|---|
| CN (1) | CN215716200U (en) |
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- 2021-06-23 CN CN202121410965.XU patent/CN215716200U/en active Active
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