CN217356323U - Building antidetonation support with shock-absorbing function - Google Patents
Building antidetonation support with shock-absorbing function Download PDFInfo
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- CN217356323U CN217356323U CN202220025299.6U CN202220025299U CN217356323U CN 217356323 U CN217356323 U CN 217356323U CN 202220025299 U CN202220025299 U CN 202220025299U CN 217356323 U CN217356323 U CN 217356323U
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Abstract
The utility model discloses a building antidetonation support with shock-absorbing function relates to building support technical field, which comprises a base, the top of base is provided with the buffering subassembly that is used for the shock attenuation to cushion, the top of buffering subassembly is provided with the mounting panel, the top central point of mounting panel puts and is provided with the bracing piece, the top of bracing piece is provided with the pneumatic cylinder that is used for adjusting the device height, the output of pneumatic cylinder is provided with fixed case, the inner chamber of fixed case is provided with the locating component who is used for adjusting relative position between device and the spandrel girder. This building antidetonation support with shock-absorbing function has solved building antidetonation support and has used the spring to resist earthquake when using more, and the antidetonation effect is limited and the spandrel girder of building is inconvenient just to the top at the support, leads to the inhomogeneous problem of support atress.
Description
Technical Field
The application relates to a building support technical field especially relates to a building antidetonation support with shock-absorbing function.
Background
Along with the continuous development of society, the building engineering is also flourishing along with it, and antidetonation support is important component in the building engineering, and this type of antidetonation base on the market is various now, can satisfy people's user demand basically, but prior art's building antidetonation support uses the spring to combat earthquake when using, and the antidetonation effect is limited, and the spandrel girder of building is inconvenient just to the top at the support, leads to the support atress inhomogeneous, so need a building antidetonation support with shock-absorbing function in the construction process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building antidetonation support with shock-absorbing function to solve the building antidetonation support that provides in the above-mentioned background art and use the spring more and antidetonate when using, the antidetonation effect is limited and the spandrel girder of building is inconvenient just to the top at the support, leads to the inhomogeneous problem of support atress.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a building antidetonation support with shock-absorbing function, includes the base, the top of base is provided with the buffering subassembly that is used for the shock attenuation to cushion, the top of buffering subassembly is provided with the mounting panel, the top central point of mounting panel puts and is provided with the bracing piece, the top of bracing piece is provided with the pneumatic cylinder that is used for adjusting the device height, the output of pneumatic cylinder is provided with fixed case, the inner chamber of fixed case is provided with the locating component who is used for adjusting relative position between device and the spandrel girder.
Furthermore, the buffering component comprises two baffles, a fixed block, two guide rods, two moving blocks and two elastic components, wherein the two baffles are fixedly installed on two sides of the top end of the base respectively, the fixed block is fixedly installed at the center position of the top end of the base, the two guide rods are arranged on the inner sides of the two baffles and fixedly inserted into the inner cavity of the fixed block, the two moving blocks are slidably sleeved on two sides of the outer wall of the two guide rods respectively, and the two elastic components are arranged on two sides of the top end of the two moving blocks and fixedly connected with two sides of the bottom end of the mounting plate respectively.
Furthermore, each elastic component comprises two mounting blocks, an elastic steel belt and a damper, the two mounting blocks are fixedly mounted at the top ends of the two moving blocks respectively, two ends of the arc-shaped elastic steel belt are hinged to the top ends of the two mounting blocks respectively, the top end of the arc-shaped elastic steel belt is fixedly connected with the bottom end of the mounting plate, and the damper is arranged between the fixed block and the elastic steel belt.
Further, the positioning assembly comprises a rotary column, a gear, connecting assemblies, racks, first slide ways, connecting rods, clamping plates and a driving assembly, two ends of the rotary column are rotatably connected to two sides of an inner cavity of the fixed box respectively through bearings, the gear is in interference fit with the middle part of the outer wall of the rotary column, one sides of the two connecting assemblies are arranged on two sides of the inner cavity of the fixed box respectively, one ends of the two racks are fixedly connected with the other sides of the two connecting assemblies respectively, the two racks are meshed with the outer wall of the gear respectively, the two first slide ways are arranged on two sides of the top end of the fixed box respectively, one ends of the two connecting rods are fixedly connected to the top ends of the two racks respectively, the other ends of the two connecting rods respectively penetrate through the inner cavities of the two first slide ways and extend to two sides of the top end of the fixed box, and the two clamping plates are fixedly connected to the top ends of the two connecting rods respectively, the drive assembly sets up the bottom at fixed case, drive assembly's top extends to the inner chamber of fixed case and the bottom fixed connection of one of them rack.
Further, drive assembly is including cylinder, slider, second slide and carriage release lever, cylinder fixed mounting is in the bottom of fixed case, slider fixed mounting is at the output of cylinder, the second slide is seted up in fixed directional bottom and is extended to the inner chamber of fixed case, the one end fixed connection of carriage release lever is on the top of slider, the inner chamber that the other end of carriage release lever runs through the second slide extends to the inner chamber of fixed case and rather than the bottom fixed connection of one of the rack.
Further, each coupling assembling all includes spread groove and connecting block, the spread groove is seted up in the inner chamber one side of fixed case, the one end slidable of connecting block is embedded in the inner chamber of spread groove, the other end of connecting block and the outer wall fixed connection of rack, the inner chamber of connecting block and the inner chamber of spread groove all are "T" font.
By adopting at least one technical scheme, the following beneficial effects can be achieved:
one of them, through locating component's setting, can make the device take place to rotate, make the spandrel girder be located the device's central point and put, avoid when supporting the spandrel girder that the device's atress is inhomogeneous to lead to its shock attenuation effect to receive the influence, improved the device stability when using, after adjusting the position, start the pneumatic cylinder, make the top of fixed case and the bottom in close contact with of spandrel girder, realized the support to the spandrel girder.
Secondly, through the setting of buffering subassembly, can realize carrying out the purpose of buffering to the vibrations that the spandrel girder received, compare in spring shock attenuation elasticity steel band intensity with high, the elasticity of production is bigger, long service life, through the setting of attenuator, can make and reduce vibration frequency, further messenger's spandrel girder received vibrations to the buffering.
Drawings
FIG. 1 is a schematic perspective view of a seismic support with shock absorption function;
FIG. 2 is a top sectional view of a fixing box of a building anti-seismic bracket with a shock-absorbing function;
FIG. 3 is a schematic structural diagram of a building earthquake-resistant support cylinder with a shock absorption function;
FIG. 4 is a front sectional view of a fixing box of a building anti-seismic bracket with a shock-absorbing function;
fig. 5 is an enlarged view of a portion a of fig. 1 of a building earthquake-resistant support with a shock-absorbing function.
In the figure: 1. a base; 2. mounting a plate; 3. a support bar; 4. a hydraulic cylinder; 5. a fixed box; 6. a baffle plate; 7. a fixed block; 8. a guide bar; 9. a moving block; 10. mounting blocks; 11. an elastic steel band; 12. a damper; 13. a spin column; 14. a gear; 15. connecting grooves; 16. connecting blocks; 17. a rack; 18. a first slideway; 19. a connecting rod; 20. a splint; 21. a cylinder; 22. a slider; 23. a second slideway; 24. the rod is moved.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-5, a building earthquake-proof support with shock-absorbing function comprises a base 1, a buffer assembly for shock-absorbing and buffering is arranged at the top end of the base 1, a mounting plate 2 is arranged at the top end of the buffer assembly, a supporting rod 3 is arranged at the center position of the top end of the mounting plate 2, a hydraulic cylinder 4 for adjusting the height of the device is arranged at the top end of the supporting rod 3, a fixing box 5 is arranged at the output end of the hydraulic cylinder 4, a positioning assembly for adjusting the relative position between the device and a bearing beam is arranged in an inner cavity of the fixing box 5, the device can rotate through the positioning assembly, the bearing beam is positioned at the center position of the device, the shock-absorbing effect of the device is prevented from being affected due to uneven stress when the bearing beam is supported, the stability of the device in use is improved, after the position is adjusted, the hydraulic cylinder 4 is started, make the top of fixed case 5 and the bottom in close contact with of spandrel girder, realized the support to the spandrel girder, setting through buffering subassembly, can realize carrying out the purpose of buffering to the vibrations that the spandrel girder received, compare in 11 intensity of spring shock attenuation elasticity steel band with high, the elasticity of production is bigger, long service life, setting through attenuator 12, can make and reduce vibration frequency, the further vibrations that make the spandrel girder receive to the buffering, setting through pneumatic cylinder 4, the height of adjustable the device, can conveniently install the device between spandrel girder and the ground, easy to assemble.
As preferred scheme, more closely one step, the buffering subassembly is including two baffles 6, fixed block 7, two guide arms 8, two movable blocks 9 and two elasticity subassemblies, two baffles 6 fixed mounting are in the top both sides of base 1 respectively, fixed block 7 fixed mounting is in the top central point of base 1 puts, two guide arms 8 all set up the inboard of two baffles 6 and fix the inner chamber of pegging graft at fixed block 7, two movable blocks 9 cup joint in the outer wall both sides of two guide arms 8 slidable respectively, when elasticity steel band 11 received pressure and takes place elastic deformation, can promote two movable blocks 9 and slide to baffle 6 along guide arm 8, two elasticity subassemblies set up respectively in the top both sides of two movable blocks 9 and respectively with the bottom both sides fixed connection of mounting panel 2.
Preferably, further, each elastic component comprises two mounting blocks 10, an elastic steel band 11 and a damper 12, the two mounting blocks 10 are respectively and fixedly mounted at the top ends of the two moving blocks 9, the two ends of the arc-shaped elastic steel band 11 are respectively hinged at the top ends of the two mounting blocks 10, the top end of the arc-shaped elastic steel band 11 is fixedly connected with the bottom end of the mounting plate 2, the damper 12 is arranged between the fixed block 7 and the elastic steel band 11, when vibration occurs, the load-bearing beam can transmit the vibration to the elastic steel band 11 through the hydraulic cylinder 4, the support rod 3 and the mounting plate 2, so that the elastic steel band 11 is elastically deformed, the two moving blocks 9 are extruded to slide towards the two baffles 6 along the guide rod 8, and under the elastic force of the elastic steel band 11, the mounting plate 2, the support rod 3, the hydraulic cylinder 4 and the load-bearing beam can be subjected to an acting force opposite to the vibration direction, thereby realizing the purpose of buffering the vibration suffered by the vibration damping device.
As a preferable scheme, further, the positioning assembly includes a rotary column 13, a gear 14, a connecting assembly, racks 17, first sliding ways 18, connecting rods 19, clamping plates 20 and a driving assembly, two ends of the rotary column 13 are rotatably connected to two sides of an inner cavity of the fixed box 5 through bearings, the gear 14 is in interference fit with the middle portion of an outer wall of the rotary column 13, one sides of the two connecting assemblies are respectively arranged at two sides of the inner cavity of the fixed box 5, one ends of the two racks 17 are respectively fixedly connected with the other sides of the two connecting assemblies, the two racks 17 are respectively engaged with the outer wall of the gear 14, the two first sliding ways 18 are respectively arranged at two sides of the top end of the fixed box 5, one ends of the two connecting rods 19 are respectively fixedly connected to the top ends of the two racks 17, the other ends of the two connecting rods 19 respectively extend to two sides of the top end of the fixed box 5 through the inner cavities of the two first sliding ways 18, the two clamping plates 20 are respectively fixedly connected to the top ends of the two connecting rods 19, the driving assembly is arranged at the bottom end of the fixed box 5, the top end of the driving assembly extends to the inner cavity of the fixed box 5 and is fixedly connected with the bottom end of one rack 17, when one rack 17 slides, the gear 14 can drive the other rack 17 to slide, so that the two racks 17 respectively drive the two connecting rods 19 and the clamping plates 20 to simultaneously slide to the bearing beam along the first slide ways 18, so that the clamping plates 20 are in contact with the outer wall of the bearing beam, under the extrusion action of the two clamping plates 20, the device can rotate, the bearing beam is positioned at the central position of the device, the problem that the damping effect of the device is influenced due to uneven stress when the bearing beam is supported is avoided, the stability of the device in use is improved, after the position is adjusted, the hydraulic cylinder 4 is started, so that the top end of the fixed box 5 is in close contact with the bottom end of the bearing beam, the supporting of the bearing beam is realized.
Preferably, further, the driving assembly includes an air cylinder 21, a sliding block 22, a second slideway 23 and a moving rod 24, the air cylinder 21 is fixedly installed at the bottom end of the fixed box 5, the sliding block 22 is fixedly installed at the output end of the air cylinder 21, the second slideway 23 is opened at the bottom end of the fixed direction and extends to the inner cavity of the fixed box 5, one end of the moving rod 24 is fixedly connected to the top end of the sliding block 22, the other end of the moving rod 24 extends to the inner cavity of the fixed box 5 through the inner cavity of the second slideway 23 and is fixedly connected with the bottom end of one of the racks 17, the air cylinder 21 is started, so that the output end of the air cylinder 21 drives the sliding block 22 and the moving rod 24 to slide along the second slideway 23, thereby the racks 17 slide under the limiting effect of the connecting block 16 and the connecting groove 15, since both racks 17 are engaged with the gear 14, when one of the racks 17 slides, the gear 14 can be made to drive the other rack 17 to slide.
Preferably, further, each connecting assembly includes a connecting groove 15 and a connecting block 16, the connecting groove 15 is disposed on one side of an inner cavity of the fixed box 5, one end of the connecting block 16 is slidably embedded in the inner cavity of the connecting groove 15, the other end of the connecting block 16 is fixedly connected to an outer wall of the rack 17, when the rack 17 slides, the connecting block 16 can slide in the inner cavity of the connecting groove 15, so that the rack 17 can slide along a straight line, and the rack 17 can be supported, so that the rack 17 is always engaged with the gear 14, the inner cavity of the connecting block 16 and the inner cavity of the connecting groove 15 are both "T" -shaped, so that the connecting block 16 is stably embedded in the inner cavity of the connecting groove 15, thereby preventing the connecting block 16 from being separated from the inner cavity of the connecting groove 15, and improving stability of the connecting assembly.
The working principle is as follows: when the device is used, the device is moved to the bottom end of a bearing beam, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the fixed box 5 to ascend, when the fixed box 5 is about to contact the bottom end of the bearing beam, the hydraulic cylinder 4 is closed, at the moment, the air cylinder 21 is started, the output end of the air cylinder 21 drives the sliding block 22 and the moving rod 24 to slide along the second slide rail 23, so that the rack 17 slides under the limiting action of the connecting block 16 and the connecting groove 15, because the two racks 17 are meshed with the gear 14, when one rack 17 slides, the gear 14 drives the other rack 17 to slide, the two racks 17 respectively drive the two connecting rods 19 and the clamping plates 20 to simultaneously slide along the first slide rails 18 to the bearing beam, the clamping plates 20 are contacted with the outer wall of the bearing beam, and the device can rotate under the squeezing action of the two clamping plates 20, the bearing beam is positioned at the center of the device, so that the damping effect of the device is prevented from being influenced due to uneven stress when the bearing beam is supported, the stability of the device in use is improved, and after the position is adjusted, the hydraulic cylinder 4 is started, so that the top end of the fixed box 5 is in close contact with the bottom end of the bearing beam, and the bearing beam is supported;
when taking place vibrations, the spandrel girder can pass through pneumatic cylinder 4 with vibrations, bracing piece 3 and mounting panel 2 transmit to elastic steel band 11, make elastic steel band 11 take place elastic deformation, extrude two movable blocks 9 and slide to two baffles 6 along guide arm 8, under elastic force of elastic steel band 11, can make mounting panel 2, bracing piece 3, pneumatic cylinder 4 and spandrel girder receive an effort rather than vibrations opposite direction, thereby realized carrying out the purpose of buffering to the vibrations that it received, compare in spring shock attenuation elastic steel band 11 intensity with high, the elasticity of production is bigger, long service life, setting through attenuator 12, can make and reduce vibration frequency, further messenger's spandrel girder received vibrations to the buffering.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building antidetonation support with shock-absorbing function which characterized in that: including base (1), the top of base (1) is provided with the buffering subassembly that is used for the shock attenuation to cushion, the top of buffering subassembly is provided with mounting panel (2), the top central point of mounting panel (2) puts and is provided with bracing piece (3), the top of bracing piece (3) is provided with pneumatic cylinder (4) that are used for adjusting the device height, the output of pneumatic cylinder (4) is provided with fixed case (5), the inner chamber of fixed case (5) is provided with the locating component who is used for adjusting relative position between the device and the spandrel girder.
2. A building earthquake-resistant support with shock-absorbing function according to claim 1, wherein: the buffer assembly comprises two baffles (6), a fixed block (7), two guide rods (8), two moving blocks (9) and two elastic assemblies, wherein the baffles (6) are fixedly arranged on two sides of the top end of the base (1) respectively, the fixed block (7) is fixedly arranged at the center of the top end of the base (1), the guide rods (8) are arranged on the inner sides of the two baffles (6) and fixedly inserted into inner cavities of the fixed block (7), the moving blocks (9) are sleeved on two sides of the outer wall of the two guide rods (8) in a sliding mode respectively, and the elastic assemblies are arranged on two sides of the top end of the two moving blocks (9) and fixedly connected with two sides of the bottom end of the mounting plate (2) respectively.
3. A building earthquake-resistant support with shock-absorbing function according to claim 2, wherein: each elastic component comprises two mounting blocks (10), an elastic steel belt (11) and a damper (12), the two mounting blocks (10) are fixedly mounted at the top ends of the two moving blocks (9) respectively, two ends of the arc-shaped elastic steel belt (11) are hinged to the top ends of the two mounting blocks (10) respectively, the top end of the arc-shaped elastic steel belt (11) is fixedly connected with the bottom end of the mounting plate (2), and the damper (12) is arranged between the fixing block (7) and the elastic steel belt (11).
4. A building earthquake-resistant support with shock-absorbing function according to claim 1, wherein: the positioning assembly comprises a rotary column (13), a gear (14), a connecting assembly, racks (17), first slide rails (18), connecting rods (19), clamping plates (20) and a driving assembly, the two ends of the rotary column (13) are respectively connected to the two sides of an inner cavity of a fixed box (5) through bearings in a rotating mode, the gear (14) is arranged in the middle of the outer wall of the rotary column (13) in an interference fit mode, one sides of the two connecting assemblies are respectively arranged on the two sides of the inner cavity of the fixed box (5), one ends of the two racks (17) are respectively fixedly connected with the other sides of the two connecting assemblies, the two racks (17) are respectively meshed with the outer wall of the gear (14), the two first slide rails (18) are respectively arranged on the two sides of the top end of the fixed box (5), and one ends of the two connecting rods (19) are respectively and fixedly connected to the top ends of the two racks (17), two the inner chamber that the other end of connecting rod (19) run through two first slides (18) respectively extends to the top both sides of fixed case (5), two splint (20) fixed connection respectively is on the top of two connecting rods (19), drive assembly sets up the bottom at fixed case (5), drive assembly's top extends to the inner chamber of fixed case (5) and the bottom fixed connection of one of them rack (17).
5. A building anti-seismic support with shock-absorbing function according to claim 4, wherein: drive assembly is including cylinder (21), slider (22), second slide (23) and carriage release lever (24), cylinder (21) fixed mounting is in the bottom of fixed case (5), slider (22) fixed mounting is at the output of cylinder (21), the inner chamber at fixed orientation bottom and extension to fixed case (5) is seted up in second slide (23), the one end fixed connection of carriage release lever (24) is on the top of slider (22), the inner chamber that the other end of carriage release lever (24) runs through second slide (23) extends to the inner chamber of fixed case (5) and with the bottom fixed connection of one of them rack (17).
6. A building anti-seismic support with shock-absorbing function according to claim 4, wherein: each coupling assembling all includes spread groove (15) and connecting block (16), the inner chamber one side at fixed case (5) is seted up in spread groove (15), the one end slidable of connecting block (16) is embedded in the inner chamber of spread groove (15), the other end of connecting block (16) and the outer wall fixed connection of rack (17), the inner chamber of connecting block (16) and the inner chamber of spread groove (15) all are "T" font.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220025299.6U CN217356323U (en) | 2022-01-07 | 2022-01-07 | Building antidetonation support with shock-absorbing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220025299.6U CN217356323U (en) | 2022-01-07 | 2022-01-07 | Building antidetonation support with shock-absorbing function |
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| CN217356323U true CN217356323U (en) | 2022-09-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976986A (en) * | 2023-01-04 | 2023-04-18 | 新景建设有限公司 | Anti-seismic protection structure for historic building bridge and installation method |
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2022
- 2022-01-07 CN CN202220025299.6U patent/CN217356323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976986A (en) * | 2023-01-04 | 2023-04-18 | 新景建设有限公司 | Anti-seismic protection structure for historic building bridge and installation method |
| CN115976986B (en) * | 2023-01-04 | 2023-09-15 | 新景建设有限公司 | Anti-seismic protection structure for ancient building bridge and installation method |
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