CN214461780U - A building shock attenuation roof beam for petrochemical industry mill - Google Patents
A building shock attenuation roof beam for petrochemical industry mill Download PDFInfo
- Publication number
- CN214461780U CN214461780U CN202120405021.7U CN202120405021U CN214461780U CN 214461780 U CN214461780 U CN 214461780U CN 202120405021 U CN202120405021 U CN 202120405021U CN 214461780 U CN214461780 U CN 214461780U
- Authority
- CN
- China
- Prior art keywords
- rectangular
- steel
- shock attenuation
- wall
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a building shock attenuation roof beam for petrochemical mill, including building shock attenuation roof beam body and set up the support column in building shock attenuation roof beam body below, building shock attenuation roof beam body includes two steel rectangle boxes, the bottom fixedly connected with supporting seat of support column, one side that two steel rectangle boxes are close to each other welds mutually, and four concrete reinforcing blocks of fixedly connected with between two steel rectangle boxes have pour a plurality of X-shaped strengthening ribs in the concrete reinforcing block. The utility model relates to a rationally, the multistage vibrations impact force that receives of building shock attenuation roof beam body of being convenient for is alleviated, improves the shock attenuation performance of building shock attenuation roof beam body, and the setting of the reinforcement bracing piece that concrete reinforcing block, X shape strengthening rib and slope set up, can strengthen the firmness of building shock attenuation roof beam, and firmness cooperation shock attenuation performance can reduce the fracture risk in the building shock attenuation roof beam body use, satisfies the user demand.
Description
Technical Field
The utility model relates to a building shock attenuation roof beam technical field especially relates to a building shock attenuation roof beam for petrochemical mill.
Background
When a petrochemical plant is built, a building damping beam is needed to support some walls and buildings; the shock attenuation effect of current building shock attenuation roof beam is relatively poor, mechanical equipment is more on the building site, mechanical equipment can produce the shock wave when the operation, the shock wave is propagated toward the eminence along the installing support, locate the building roof beam of eminence and receiving the constant impact influence of shaking of spreading and coming together, the cracked condition appears greatly easily in long-time shaking force, and then cause the potential safety hazard, can not satisfy the user demand, therefore we have provided a building shock attenuation roof beam for petrochemical factory and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a building damping beam for a petrochemical plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a building damping beam for petrochemical plants comprises a building damping beam body and a supporting column arranged below the building damping beam body, wherein the building damping beam body comprises two steel rectangular boxes, the bottom of the supporting column is fixedly connected with a supporting seat, one sides of the two steel rectangular boxes, which are close to each other, are welded, four concrete reinforcing blocks are fixedly connected between the two steel rectangular boxes, a plurality of X-shaped reinforcing ribs are poured in the concrete reinforcing blocks, two obliquely arranged reinforcing supporting rods are fixedly connected to the bottoms of the steel rectangular boxes, which are positioned below, in the two steel rectangular boxes, the two reinforcing supporting rods are symmetrically arranged, first rectangular grooves are respectively formed in two sides of the supporting column, one ends, which are close to each other, of the two reinforcing supporting rods respectively extend into the corresponding first rectangular grooves and are fixedly connected with the rectangular blocks, and a plurality of building springs are fixedly connected between the bottoms of the rectangular blocks and the inner walls of the bottoms of the corresponding first rectangular grooves, one side of each rectangular block, which is close to each other, is respectively installed with the inner wall of one side, which is close to each other, of each first rectangular groove in a rolling manner, the top of each rectangular block is fixedly connected with a rectangular rod, a support column is sleeved on the two rectangular rods in a sliding manner, a first moving plate is arranged between the four concrete reinforcing blocks, the inner wall of the top of the steel rectangular box, which is positioned above the two steel rectangular boxes, is fixedly connected with a plurality of arc-shaped elastic steel plates, the bottom of each arc-shaped elastic steel plate is installed with the top of the first moving plate in a rolling manner, the inner wall of the bottom of the steel rectangular box, which is positioned below the steel rectangular box, is movably contacted with a second moving plate, the top end of each support column extends into the steel rectangular box, which is positioned below the steel rectangular box, and is fixedly connected with the bottom of the second moving plate, the bottom of each first moving plate is provided with a second rectangular groove, and two elastic rubber pads are fixedly bonded between the bottom of each first moving plate and the top of each second moving plate, the moving block is located between the two elastic rubber pads, and an elastic rubber block is fixedly connected between the bottom of the moving block and the inner wall of the bottom of the second rectangular groove.
Preferably, one side of each rectangular block, which is close to each other, is embedded with a first ball, the inner wall of one side of each rectangular block, which is close to each other, is provided with a first ball groove, and the first ball is in rolling contact with the corresponding first ball groove.
Preferably, a plurality of second ball grooves are formed in the top of the first moving plate, a plurality of second balls are embedded in two sides of the bottom of the arc-shaped elastic steel plate, and the second balls are in rolling contact with the corresponding second ball grooves.
Preferably, a third rectangular groove is formed in the inner wall of the top of the first rectangular groove, and the inner wall of the third rectangular groove is in sliding connection with the outer side of the corresponding rectangular rod.
Preferably, a first rectangular hole is formed in the inner wall of the bottom of the steel rectangular box located below, a second rectangular hole is formed in the top of the second moving plate, the inner wall of the first rectangular hole is in sliding connection with the outer side of the supporting column, and the inner wall of the second rectangular hole is in sliding connection with the outer side of the moving block.
Compared with the prior art, the beneficial effects of the utility model are that:
the firmness of the building damping beam can be enhanced by matching the support column, the steel rectangular boxes, the concrete reinforcing block, the X-shaped reinforcing rib, the second movable plate, the first movable plate, the arc-shaped elastic steel plate, the elastic rubber pads, the reinforcing support rod, the movable block, the second rectangular groove, the elastic rubber block, the first rectangular groove, the rectangular block, the rectangular rod and the building spring with the first ball, and the arrangement of the concrete reinforcing block, the X-shaped reinforcing rib and the reinforcing support rod which is obliquely arranged, when the building damping beam body is subjected to vibration force, the vibration force drives the two steel rectangular boxes to move downwards, the steel rectangular boxes above downwards extrude a plurality of arc-shaped elastic steel plates, the extrusion force drives the first movable plate to downwards extrude the two elastic rubber pads to deform through the arc-shaped elastic steel plates and the second ball sequentially, and the first movable block is driven to downwards extrude the elastic rubber blocks to deform, extruded power makes arc elastic steel plate take place deformation, the both sides that take place the arc elastic steel plate of deformation drive corresponding second ball respectively and roll at second ball inslot, the steel rectangle box that is located the below drives two rectangular blocks through two reinforcement bracing pieces and slides downwards and compress building spring in the first rectangular channel that corresponds respectively, at arc elastic steel plate, the elastic rubber pad, under the elastic force effect between elastic rubber piece and the building spring, can alleviate the vibrations impact force that building damping beam body received in multistage, improve the damping performance of building damping beam body.
The utility model relates to a rationally, the multistage vibrations impact force that receives of building shock attenuation roof beam body of being convenient for is alleviated, improves the shock attenuation performance of building shock attenuation roof beam body, and the setting of the reinforcement bracing piece that concrete reinforcing block, X shape strengthening rib and slope set up, can strengthen the firmness of building shock attenuation roof beam, and firmness cooperation shock attenuation performance can reduce the fracture risk in the building shock attenuation roof beam body use, satisfies the user demand.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a building damping beam for petrochemical plants according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the concrete reinforcing structure comprises a supporting column 1, a steel rectangular box 2, a concrete reinforcing block 3, an X-shaped reinforcing rib 4, a second moving plate 5, a first moving plate 6, an arc-shaped elastic steel plate 7, an elastic rubber pad 8, a reinforcing supporting rod 9, a moving block 10, a second rectangular groove 11, an elastic rubber block 12, a first rectangular groove 13, a rectangular block 14, a rectangular rod 15, a building spring 16 and a first ball 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a building damping beam for petrochemical plants comprises a building damping beam body and a support pillar 1 arranged below the building damping beam body, wherein the building damping beam body comprises two steel rectangular boxes 2, the bottom of the support pillar 1 is fixedly connected with a support seat, one sides of the two steel rectangular boxes 2, which are close to each other, are welded, four concrete reinforcing blocks 3 are fixedly connected between the two steel rectangular boxes 2, a plurality of X-shaped reinforcing ribs 4 are cast in the concrete reinforcing blocks 3, two obliquely arranged reinforcing support rods 9 are fixedly connected to the bottoms of the steel rectangular boxes 2, which are positioned below, in the two steel rectangular boxes 2, the two reinforcing support rods 9 are symmetrically arranged, first rectangular grooves 13 are respectively formed in two sides of the support pillar 1, one ends, which are close to each other, of the two reinforcing support rods 9 respectively extend into the corresponding first rectangular grooves 13 and are fixedly connected with rectangular blocks 14, a plurality of building springs 16 are fixedly connected between the bottom of each rectangular block 14 and the bottom inner wall of the corresponding first rectangular groove 13, one side, close to each other, of each rectangular block 14 is respectively installed with the inner wall, close to each other, of each rectangular groove 13 in a rolling manner, a rectangular rod 15 is fixedly connected to the top of each rectangular block 14, each support column 1 is sleeved on the corresponding rectangular rod 15 in a sliding manner, a first movable plate 6 is arranged between the four concrete reinforcing blocks 3, a plurality of arc-shaped elastic steel plates 7 are fixedly connected to the inner walls, located on the top, of the steel rectangular boxes 2 above the two steel rectangular boxes 2, the bottoms of the arc-shaped elastic steel plates 7 are installed with the tops of the first movable plates 6 in a rolling manner, a second movable plate 5 is movably contacted with the inner walls, located on the bottom, of the steel rectangular boxes 2 below the steel rectangular boxes 2, and the top of the support columns 1 extends into the steel rectangular boxes 2 below and is fixedly connected with the bottoms of the second movable plates 5, the utility model has the advantages of reasonable design, convenient multistage relief of the shock impact force on the building damping beam body, improvement of the damping performance of the building damping beam body, and the arrangement of the concrete reinforcing block 3, the X-shaped reinforcing rib 4 and the reinforcing support rod 9 which is obliquely arranged, the firmness can be enhanced, and the firmness matched with the damping performance can reduce the fracture risk of the building damping beam body in the use process, the use requirement is met.
In the utility model, the first balls 17 are embedded on the side where the two rectangular blocks 14 are close to each other, the first ball grooves are arranged on the inner wall of the side where the two first rectangular grooves 13 are close to each other, the first balls 17 are in rolling contact with the corresponding first ball grooves, the top of the first movable plate 6 is provided with a plurality of second ball grooves, the bottom two sides of the arc-shaped elastic steel plate 7 are embedded with a plurality of second balls, the second balls are in rolling contact with the corresponding second ball grooves, the inner wall of the top of the first rectangular groove 13 is provided with a third rectangular groove, the inner wall of the third rectangular groove is in sliding connection with the outer side of the corresponding rectangular rod 15, the inner wall of the bottom of the steel rectangular box 2 below is provided with a first rectangular hole, the top of the second rectangular hole is provided with a second rectangular hole, the inner wall of the first rectangular hole is in sliding connection with the outer side of the support column 1, the inner wall of the second rectangular hole is in sliding connection with the outer side of the support column 10, the utility model relates to a rationally, the multistage vibrations impact force that receives of building shock attenuation roof beam body of being convenient for is alleviated, improves the shock attenuation performance of building shock attenuation roof beam body, and the setting of the reinforcement bracing piece 9 that concrete reinforcing block 3, X shape strengthening rib 4 and slope set up, can strengthen the firmness of building shock attenuation roof beam, and firmness cooperation shock attenuation performance can reduce the fracture risk in the building shock attenuation roof beam body use, satisfies the user demand.
The working principle is as follows: when the building damping beam is used, the concrete reinforcing blocks 3, the X-shaped reinforcing ribs 4 and the obliquely arranged reinforcing support rods 9 are arranged, so that the firmness of the building damping beam can be enhanced, the risk of breakage is reduced, when the building damping beam body is subjected to vibration force, the vibration force drives the two steel rectangular boxes 2 to move downwards, the steel rectangular boxes 2 above downwards move and simultaneously extrude the plurality of arc-shaped elastic steel plates 7, the extruding force drives the first moving plate 6 to move downwards through the arc-shaped elastic steel plates 7 and the second balls, the first moving plate 6 downwards extrudes the two elastic rubber pads 8, the extruding force enables the elastic rubber pads 8 to deform, meanwhile, the first moving plate 6 drives the moving block 10 to move downwards, the moving block 10 downwards extrudes the elastic rubber blocks 12, the elastic rubber blocks 12 deform due to the extruding force, and the arc-shaped elastic steel plates 7 deform due to the extruding force, the two sides of the deformed arc-shaped elastic steel plate 7 move towards the direction away from each other, the two sides of the arc-shaped elastic steel plate 7 respectively drive the corresponding second balls to roll in the second ball grooves, meanwhile, the steel rectangular box 2 positioned below drives the two reinforcing support rods 9 to move downwards, the reinforcing support rods 9 drive the corresponding rectangular blocks 14 to slide downwards in the first rectangular grooves 13, the rectangular blocks 14 drive the corresponding rectangular rods 15 to slide downwards in the third rectangular grooves, the building springs 16 are compressed while the rectangular blocks 14 move downwards, under the elastic action between arc elastic steel plate 7, elastic rubber pad 8, elastic rubber block 12 and building spring 16, can multistage vibrations impact force that alleviates building shock attenuation roof beam body and receive, improve the shock attenuation performance of building shock attenuation roof beam body, reduce because of the great cracked risk of building shock attenuation roof beam body that causes of shaking force.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A building damping beam for petrochemical plants comprises a building damping beam body and a supporting column (1) arranged below the building damping beam body, wherein the building damping beam body comprises two steel rectangular boxes (2), and is characterized in that a supporting seat is fixedly connected to the bottom of the supporting column (1), one sides of the two steel rectangular boxes (2) close to each other are welded, four concrete reinforcing blocks (3) are fixedly connected between the two steel rectangular boxes (2), a plurality of X-shaped reinforcing ribs (4) are poured in the concrete reinforcing blocks (3), two reinforcing support rods (9) which are obliquely arranged are fixedly connected to the bottoms of the steel rectangular boxes (2) positioned below the two steel rectangular boxes (2), the two reinforcing support rods (9) are symmetrically arranged, first rectangular grooves (13) are formed in two sides of the supporting column (1), one end of each reinforcing support rod (9) close to each other extends into the corresponding first rectangular groove (13) and is fixedly connected with a rectangular block (14), a plurality of building springs (16) are fixedly connected between the bottom of each rectangular block (14) and the inner wall of the bottom of the corresponding first rectangular groove (13), one side of each rectangular block (14) close to each other is respectively in rolling installation with the inner wall of one side of each rectangular groove (13) close to each other, the top of each rectangular block (14) is fixedly connected with a rectangular rod (15), the support column (1) is sleeved on the two rectangular rods (15) in a sliding way, a first moving plate (6) is arranged between the four concrete reinforcing blocks (3), a plurality of arc-shaped elastic steel plates (7) are fixedly connected on the inner wall of the top of the steel rectangular box (2) above the two steel rectangular boxes (2), the bottom of each arc-shaped elastic steel plate (7) is in rolling installation with the top of the first moving plate (6), the movable contact has second movable plate (5) on the bottom inner wall of steel rectangular box (2) that is located the below, the top of support column (1) extend to be located the below in steel rectangular box (2) and with the bottom fixed connection of second movable plate (5), the bottom fixedly connected with movable block (10) of first movable plate (6), second rectangular channel (11) have been seted up on the top of support column (1), the bottom of movable block (10) extends to in second rectangular channel (11), it is fixed with two elastic rubber pads (8) to bond between the bottom of first movable plate (6) and the top of second movable plate (5), movable block (10) are located between two elastic rubber pads (8), fixedly connected with elastic rubber block (12) between the bottom of movable block (10) and the bottom inner wall of second rectangular channel (11).
2. The building damping beam for the petrochemical engineering plant according to claim 1, wherein the side of the two rectangular blocks (14) close to each other is embedded with a first ball bearing (17), the inner wall of the side of the two first rectangular grooves (13) close to each other is provided with a first ball bearing groove, and the first ball bearing (17) is in rolling contact with the corresponding first ball bearing groove.
3. The building damping beam for the petrochemical industry factory according to claim 1, wherein a plurality of second ball grooves are formed in the top of the first moving plate (6), a plurality of second balls are embedded in both sides of the bottom of the arc-shaped elastic steel plate (7), and the second balls are in rolling contact with the corresponding second ball grooves.
4. The building damping beam for the petrochemical industry factory is characterized in that a third rectangular groove is formed in the inner wall of the top of the first rectangular groove (13), and the inner wall of the third rectangular groove is connected with the outer side of the corresponding rectangular rod (15) in a sliding mode.
5. The building damping beam for the petrochemical industry factory as claimed in claim 1, wherein a first rectangular hole is formed in the inner wall of the bottom of the steel rectangular box (2) located below, a second rectangular hole is formed in the top of the second moving plate (5), the inner wall of the first rectangular hole is slidably connected with the outer side of the supporting column (1), and the inner wall of the second rectangular hole is slidably connected with the outer side of the moving block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405021.7U CN214461780U (en) | 2021-02-24 | 2021-02-24 | A building shock attenuation roof beam for petrochemical industry mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405021.7U CN214461780U (en) | 2021-02-24 | 2021-02-24 | A building shock attenuation roof beam for petrochemical industry mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461780U true CN214461780U (en) | 2021-10-22 |
Family
ID=78145225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405021.7U Active CN214461780U (en) | 2021-02-24 | 2021-02-24 | A building shock attenuation roof beam for petrochemical industry mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461780U (en) |
-
2021
- 2021-02-24 CN CN202120405021.7U patent/CN214461780U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101974951B (en) | Wall type soft steel bending energy-consumption damper | |
| CN211947929U (en) | Bridge damping device | |
| CN211873324U (en) | Steel anti-seismic structure | |
| CN210164081U (en) | Assembled building shock-absorbing structure | |
| CN214461780U (en) | A building shock attenuation roof beam for petrochemical industry mill | |
| CN201865215U (en) | Wall type soft steel bending energy dissipation damper | |
| CN110158829B (en) | Assembled coincide floor | |
| CN116180925A (en) | Assembly type self-resetting viscoelastic anti-seismic toughness improving system and method | |
| CN216190474U (en) | Temporary support for hoisting steel beam | |
| CN214220267U (en) | Bearing part for building structure design | |
| CN215563402U (en) | Steel structure support frame device | |
| CN210626905U (en) | Engineering machinery controller | |
| CN213837944U (en) | Amplification type negative stiffness friction damping wall | |
| CN219281072U (en) | Anti-seismic precast beam structure convenient for construction | |
| CN212248665U (en) | Anti-collision device of shockproof building structure | |
| CN210854858U (en) | Household traction steel belt platform elevator | |
| CN219773255U (en) | Variable-order metal yield damper | |
| CN215330925U (en) | Composite anti-collision beam of steel structure house | |
| CN216580714U (en) | Damping fixing structure of longitudinal beam and auxiliary longitudinal beam in truck | |
| CN214465797U (en) | Top grate buffer device of ore bin | |
| CN216787600U (en) | Steel structure anti-seismic floor for building | |
| CN217601763U (en) | Horizontal follow-up tension-compression conversion shock insulation tensile mechanism | |
| CN212866325U (en) | Beam column connection node structure | |
| CN215483523U (en) | Steel structure for improving shock resistance | |
| CN218893350U (en) | Large matrix combined vibration damping module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |