CN213509029U

CN213509029U - Civil engineering building structure's damping device

Info

Publication number: CN213509029U
Application number: CN202022280339.5U
Authority: CN
Inventors: 李冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-22
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a civil engineering building structure's damping device, comprising a base plate, the both sides top fixedly connected with strutting arrangement of bottom plate, the bottom plate passes through strutting arrangement fixedly connected with roof, the middle top fixedly connected with buffer of bottom plate, the bottom fixed connection of buffer and roof, the utility model relates to a civil engineering technical field. This civil engineering building structure's damping device, the bottom plate has been reached, strutting arrangement, the roof constitutes a whole with buffer, the bottom plate is connected through strutting arrangement with the roof, make bottom plate and roof have certain damping performance, set up buffer, arrange the clearance of bottom plate and roof in, be convenient for support bottom plate and roof, improve overall stability, set up kicking block and extrusion device, further support bottom plate and roof, improve whole life, it is effectual to subtract vibration, satisfy user demand's purpose.

Description

Civil engineering building structure's damping device

Technical Field

The utility model relates to a civil engineering field, more specifically say, relate to a civil engineering building structure's damping device.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like. The steel structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like. Because all components or parts of the steel structure are usually connected by welding, bolts or rivets and the like, the shock resistance is poor, and great potential safety hazards exist in areas with frequent earthquakes. In order to improve the shock resistance of the building structure, a damping device needs to be additionally arranged in the building structure, and at present, the damping device of the existing civil engineering building structure is single in structure, poor in damping effect, short in service life and incapable of meeting the use requirements.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The damping device to current civil engineering building structure who exists among the prior art, single structure, the shock attenuation effect is poor, and life is short, can't satisfy the problem of user demand, the utility model aims to provide a damping device of civil engineering building structure, it can realize the bottom plate, strutting arrangement, the roof constitutes a whole with buffer, the bottom plate is connected through strutting arrangement with the roof, make bottom plate and roof have certain damping performance, set up buffer, arrange the clearance of bottom plate and roof in, be convenient for support bottom plate and roof, improve overall stability, set up kicking block and extrusion device, further support bottom plate and roof, improve whole life, the shock attenuation is effectual, satisfy the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a civil engineering building structure's damping device, includes the bottom plate, the both sides top fixedly connected with strutting arrangement of bottom plate, the bottom plate passes through strutting arrangement fixedly connected with roof, the middle top fixedly connected with buffer of bottom plate, the bottom fixed connection of buffer and roof.

Preferably, strutting arrangement includes fixed frame, fixed frame and bottom plate fixed connection, the inside of fixed frame is provided with the motion piece, the top fixedly connected with motion pole of motion piece, motion pole and fixed frame sliding connection, the top and the roof fixed connection of motion pole, the bottom fixedly connected with supporting spring of roof, supporting spring cup joints with the motion pole, the roof passes through the top fixed connection of supporting spring and fixed frame.

Preferably, the buffering device comprises a fixed block, a limiting frame is arranged inside the fixed block, a compression spring is fixedly connected to the inner wall of the limiting frame, the limiting frame is provided with a supporting block through the compression spring, an extrusion rod is fixedly connected to the side wall of the supporting block, the extrusion rod is slidably connected with the limiting frame, the extrusion rod is located at a first connecting block fixedly connected to the outer end of the limiting frame, the first connecting block is rotatably connected with a rotating frame, one end, far away from the first connecting block, of the rotating frame is rotatably connected with a second connecting block, and the top of the second connecting block is fixedly connected with the bottom of the top plate.

Preferably, the top of the fixed block is fixedly connected with an ejector block, the bottom of the ejector plate is provided with an extruding device, and the extruding device corresponds to the ejector block.

Preferably, the extrusion device includes first slide bar, first slide bar and roof fixed connection, the first dog of tip fixedly connected with of first slide bar, first slide bar sliding connection has the contact piece, the first reset spring of lateral wall fixedly connected with of contact piece, first reset spring cup joints with first slide bar, the contact piece is connected with the roof through first reset spring, the lateral wall fixedly connected with second slide bar of contact piece, the bottom sliding connection of second slide bar and roof, the one end fixedly connected with second dog of contact piece is kept away from to the second slide bar, the lateral wall fixedly connected with second reset spring of contact piece, second reset spring cup joints with the second slide bar, the contact piece is connected with the roof through second reset spring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the bottom plate and the top plate are connected through the supporting device, so that the bottom plate and the top plate have certain damping performance, the buffer device is arranged in a gap between the bottom plate and the top plate to facilitate supporting the bottom plate and the top plate and improve the overall stability, the moving rod slides with the fixing frame, the supporting spring is arranged in a gap between the fixing frame and the top plate to facilitate supporting the top plate and has certain buffering performance, the buffer device is arranged, the compression spring supports the supporting block to drive the extrusion rod to move outwards, the second connecting block is supported through the rotating frame to facilitate supporting the bottom plate and the top plate and improve the overall stability, the top block is arranged at the top of the fixing block to support the extrusion device at the bottom of the top plate, the overall stability is further improved, and the first return spring and the second return spring are matched, support the contact piece, make contact piece and kicking block extrude, increase overall stability, when roof and bottom plate are close to mutually, then the kicking block extrudees with the contact piece, increase first reset spring, the elastic potential energy of second reset spring, the shock attenuation, further support bottom plate and roof, improve whole life, the shock attenuation is effectual, the bottom plate has been reached, strutting arrangement, roof and buffer constitute a whole, the bottom plate is connected through strutting arrangement with the roof, make bottom plate and roof have certain damping performance, set up buffer, arrange the clearance of bottom plate and roof in, be convenient for support bottom plate and roof, improve overall stability, set up kicking block and extrusion device, further support bottom plate and roof, improve whole life, the shock attenuation is effectual, satisfy the purpose of user demand.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. a support device; 21. a fixing frame; 22. a motion block; 23. a motion bar; 24. a support spring; 3. a top plate; 4. a buffer device; 41. a fixed block; 42. a limiting frame; 43. a compression spring; 44. a support block; 45. an extrusion stem; 46. a first connection block; 47. a rotating frame; 48. a second connecting block; 5. a top block; 6. an extrusion device; 61. a first slide bar; 62. a first stopper; 63. a contact block; 64. a first return spring; 65. a second slide bar; 66. a second stopper; 67. a second return spring.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a civil engineering building structure's damping device, includes bottom plate 1, the both sides top fixedly connected with strutting arrangement 2 of bottom plate 1, and bottom plate 1 passes through strutting arrangement 2 fixedly connected with roof 3, and the middle top fixedly connected with buffer 4 of bottom plate 1, the bottom fixed connection of buffer 4 and roof 3. Bottom plate 1, strutting arrangement 2, roof 3 and buffer 4 constitute a whole, and bottom plate 1 is connected through strutting arrangement 2 with roof 3 for whole has certain shock attenuation performance, sets up buffer 4, arranges the clearance of bottom plate 1 and roof 3 in, is convenient for support bottom plate 1 and roof 3, improves overall stability.

Example 2:

referring to fig. 2, a damping device for civil engineering building structures is substantially the same as that of embodiment 1, and further, the supporting device 2 includes a fixing frame 21, the fixing frame 21 is fixedly connected to the bottom plate 1, a moving block 22 is disposed inside the fixing frame 21, a moving rod 23 is fixedly connected to the top of the moving block 22, the moving rod 23 is slidably connected to the fixing frame 21, the top of the moving rod 23 is fixedly connected to the top plate 3, a supporting spring 24 is fixedly connected to the bottom of the top plate 3, the supporting spring 24 is sleeved to the moving rod 23, and the top plate 3 is fixedly connected to the top of the fixing frame 21 through the supporting spring 24. The moving rod 23 slides with the fixed frame 21, and the supporting spring 24 is located in the gap between the fixed frame 21 and the top plate 3, so that the top plate 3 is conveniently supported, certain buffering performance is achieved, and the damping effect is improved.

Example 3:

referring to fig. 2, a damping device for civil engineering building structures is substantially the same as that in embodiment 1, and further, the damping device 4 includes a fixing block 41, a limiting frame 42 is disposed inside the fixing block 41, a compression spring 43 is fixedly connected to an inner wall of the limiting frame 42, the limiting frame 42 is fixedly connected to a supporting block 44 through the compression spring 43, an extruding rod 45 is fixedly connected to a side wall of the supporting block 44, the extruding rod 45 is slidably connected to the limiting frame 42, a first connecting block 46 is fixedly connected to one end of the extruding rod 45 located outside the limiting frame 42, the first connecting block 46 is rotatably connected to a rotating frame 47, one end of the rotating frame 47 far away from the first connecting block 46 is rotatably connected to a second connecting block 48, and a top of the second connecting block 48 is fixedly connected to a bottom of the top plate 3. Set up buffer 4, compression spring 43 supports supporting shoe 44, drives the outside motion of extrusion pole 45, supports second connecting block 48 through rotating turret 47, is convenient for support bottom plate 1 and roof 3, improves overall stability.

Example 4:

referring to fig. 2, a damping device for civil engineering building structures is substantially the same as that of embodiment 3, and further, a top block 5 is fixedly connected to the top of the fixing block 41, an extruding device 6 is disposed at the bottom of the top plate 3, and the extruding device 6 corresponds to the top block 5. The top of fixed block 41 sets up the ejecting block 5 and supports with the extrusion device 6 of roof 3 bottom, further improves overall stability.

Example 5:

referring to fig. 3, a damping device for civil engineering building structures, which is substantially the same as that of embodiment 4, further includes a squeezing device 6 including a first sliding rod 61, the first sliding rod 61 is fixedly connected to the top plate 3, a first stopper 62 is fixedly connected to an end of the first sliding rod 61, a contact block 63 is slidably connected to the first sliding rod 61, a first return spring 64 is fixedly connected to a side wall of the contact block 63, the first return spring 64 is sleeved to the first sliding rod 61, the contact block 63 is connected to the top plate 3 through the first return spring 64, a second sliding rod 65 is fixedly connected to a side wall of the contact block 63, the second sliding rod 65 is slidably connected to a bottom of the top plate 3, a second stopper 66 is fixedly connected to an end of the second sliding rod 65 far from the contact block 63, a second return spring 67 is fixedly connected to a side wall of the contact block 63, the second return spring 67 is sleeved to the second sliding rod 65, the contact block 63 is connected to the top plate 3 by a second return spring 67. First reset spring 64, second reset spring 67 cooperate, support contact block 63 for contact block 63 extrudees with kicking block 5, increase overall stability, when roof 3 is close to with bottom plate 1 mutually, then kicking block 5 extrudees with contact block 63, increase first reset spring 64, the elastic potential energy of second reset spring 67, carry out the shock attenuation, further support bottom plate 1 and roof 3, improve whole life, the shock attenuation is effectual.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a civil engineering building structure's damping device, includes bottom plate (1), its characterized in that: the supporting device is characterized in that supporting devices (2) are fixedly connected to the tops of the two sides of the bottom plate (1), the bottom plate (1) is fixedly connected with the top plate (3) through the supporting devices (2), a buffering device (4) is fixedly connected to the top of the middle of the bottom plate (1), and the buffering device (4) is fixedly connected with the bottom of the top plate (3).

2. A shock-absorbing device for civil engineering building structures according to claim 1, characterised in that: strutting arrangement (2) are including fixed frame (21), fixed frame (21) and bottom plate (1) fixed connection, the inside of fixed frame (21) is provided with motion piece (22), the top fixedly connected with motion pole (23) of motion piece (22), motion pole (23) and fixed frame (21) sliding connection, the top and roof (3) fixed connection of motion pole (23), the bottom fixedly connected with supporting spring (24) of roof (3), supporting spring (24) cup joint with motion pole (23), roof (3) are through the top fixed connection of supporting spring (24) with fixed frame (21).

3. A shock-absorbing device for civil engineering building structures according to claim 1, characterised in that: buffer (4) include fixed block (41), the inside of fixed block (41) is provided with spacing frame (42), the inner wall fixedly connected with compression spring (43) of spacing frame (42), spacing frame (42) are through compression spring (43) fixedly connected with supporting shoe (44), the lateral wall fixedly connected with extrusion stem (45) of supporting shoe (44), extrusion stem (45) and spacing frame (42) sliding connection, extrusion stem (45) are located the first connecting block (46) of the outside one end fixedly connected with of spacing frame (42), first connecting block (46) are rotated and are connected with rotating turret (47), the one end that first connecting block (46) were kept away from in rotating turret (47) is rotated and is connected with second connecting block (48), the top of second connecting block (48) and the bottom fixed connection of roof (3).

4. A shock-absorbing device for civil engineering building structures according to claim 3, characterized in that: the top fixedly connected with kicking block (5) of fixed block (41), the bottom of roof (3) is provided with extrusion device (6), extrusion device (6) are corresponding with kicking block (5).

5. A shock-absorbing device for civil engineering building structures according to claim 4, characterized in that: the extrusion device (6) comprises a first sliding rod (61), the first sliding rod (61) is fixedly connected with the top plate (3), the end part of the first sliding rod (61) is fixedly connected with a first stop block (62), the first sliding rod (61) is slidably connected with a contact block (63), the side wall of the contact block (63) is fixedly connected with a first reset spring (64), the first reset spring (64) is sleeved with the first sliding rod (61), the contact block (63) is connected with the top plate (3) through the first reset spring (64), the side wall of the contact block (63) is fixedly connected with a second sliding rod (65), the second sliding rod (65) is slidably connected with the bottom part of the top plate (3), one end, far away from the contact block (63), of the second sliding rod (65) is fixedly connected with a second stop block (66), and the side wall of the contact block (63) is fixedly connected with a second reset spring (67), the second return spring (67) is sleeved with the second sliding rod (65), and the contact block (63) is connected with the top plate (3) through the second return spring (67).