CN214195772U - Building shock isolation device - Google Patents
Building shock isolation device Download PDFInfo
- Publication number
- CN214195772U CN214195772U CN202023189281.XU CN202023189281U CN214195772U CN 214195772 U CN214195772 U CN 214195772U CN 202023189281 U CN202023189281 U CN 202023189281U CN 214195772 U CN214195772 U CN 214195772U
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- China
- Prior art keywords
- sliding
- foundation
- isolation device
- building
- air pressure
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- Expired - Fee Related
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- 230000035939 shock Effects 0.000 title claims abstract description 37
- 238000002955 isolation Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 18
- 239000010959 steel Substances 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a building shock isolation device, including the ground, slidable mounting has two air pressure section of thick bamboo, two on the ground install slide mechanism and recovery mechanism between air pressure section of thick bamboo and the ground, fixed mounting has two magnet one, two on the ground equal slidable mounting has a branch, two on the air pressure section of thick bamboo all seted up the bleeder vent on the branch, two install between branch and the air pressure section of thick bamboo that corresponds and put pressure mechanism, two common fixed mounting has a backup pad on the branch. Has the advantages that: one-level and second grade shock attenuation on carrying out the vertical direction through the support column to steel construction building for the shock attenuation effect to the support column is more obvious, still can carry out the shock attenuation operation of horizontal direction to the support column simultaneously, makes steel construction building's whole shock attenuation effect better, and the effectual influence that vibrations caused to steel construction building that has reduced has prolonged steel construction building's life.
Description
Technical Field
The utility model relates to a building shock insulation technical field especially relates to a building shock isolation device.
Background
The building contains concrete construction, the brick mixes the building, steel construction building etc, along with light industrial development, steel construction building's use is more and more extensive, like the steel construction factory building, steel construction house etc, steel construction building has the installation, it is convenient to dismantle, and the characteristics that construction investment cost is low, receive market demand deeply, because the steel material has certain elasticity, consequently do not take shock attenuation measure when the steel construction is built, only reduce the vibrations effect through the elasticity of steel material self, the shock attenuation effect is poor like this, and can cause certain harm to the steel material, the service life of steel construction building has been shortened.
Therefore, the novel building shock isolation device can be adopted to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a building shock isolation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a building shock isolation device, includes the ground, slidable mounting has two air pressure section of thick bamboo, two on the ground install slide mechanism and recovery mechanism between air pressure section of thick bamboo and the ground, fixed mounting has two magnet one on the ground, two equal slidable mounting has a branch, two on the air pressure section of thick bamboo the bleeder vent has all been seted up on the branch, two install between branch and the air pressure section of thick bamboo that corresponds and put pressure mechanism, two common fixed mounting has a backup pad on the branch, fixed mounting has two and corresponds magnet one matched with magnet two in the backup pad, and fixed mounting has the support column in the backup pad, install damper between backup pad and the ground.
In the above building shock isolation device, the sliding mechanism includes a sliding block and a sliding groove, the sliding groove is formed in the foundation, and the sliding block matched with the sliding groove is fixedly installed on the pneumatic cylinder.
In the building shock isolation device, the restoring mechanism comprises a fixed block and a first spring, the fixed block is fixedly installed on the foundation, and the first spring is fixedly installed between the fixed block and the corresponding pneumatic cylinder.
In foretell building shock isolation device, put pressure mechanism and include dog, spring two and slide bar, two holes have been seted up on the branch, two all run through slidable mounting on the hole and have a slide bar, two equal fixed mounting has two springs two between slide bar and the branch, and two equal fixed mounting in slide bar upper end have one with correspond hole matched with dog.
In foretell building shock isolation device, damper is including supporting pole, fixed plate, three springs, traveller and sliding sleeve, rotate through the pillar in the backup pad and install two and support the pole, two support the pole and keep away from all to rotate on the one end of pillar and install a sliding sleeve, fixed mounting has two fixed plates on the ground, two common fixed mounting has a traveller, two between the fixed plate be sliding connection between sliding sleeve and the traveller, and equal fixed mounting has three springs between two sliding sleeves and the fixed plate that corresponds.
In the building shock isolation device, the rubber pads are fixedly adhered to the contact parts of the two support rods and the corresponding air pressure cylinders.
Compared with the prior art, the utility model discloses the advantage lies in:
1. when the factory building produced vibration because the mechanical operation of factory interior during or the earthquake produced vibration, the support column can be ground downshifting relatively, branch this moment can downshifting, the atmospheric pressure increase of the pneumatic cylinder inner support pole below that makes, when atmospheric pressure increases to a certain extent (atmospheric pressure is greater than the elasticity of spring one), the slide bar can rebound, can reduce the atmospheric pressure in the pneumatic cylinder like this to this reaches the shock attenuation effect, realizes the support column and the shock attenuation purpose, this shock attenuation effect only is to the vertical direction.
2. The support column can move downwards when the support column vibrates in the vertical direction, the support column can press the support rod downwards, the support rod can move towards two sides, the support rod can be prevented from moving towards two sides under the action of the spring III, partial energy generated by vibration can be converted into heat energy generated by deformation of the spring III, the purpose of damping is achieved, secondary damping can be performed on the support column, and the damping effect is more obvious.
3. When the plant support column vibrates, the distance between the first magnet and the second magnet changes along with the vibration, and when the distance between the first magnet and the second magnet is shortened, the second magnet is prevented by the magnets from continuously moving to one side of the first magnet for a while, so that the support column can be subjected to shock absorption in the horizontal direction.
To sum up, the utility model discloses a support column to steel construction building carries out one-level and second grade shock attenuation on the vertical direction for the shock attenuation effect to the support column is more obvious, still can carry out the shock attenuation operation of horizontal direction to the support column simultaneously, makes steel construction building's whole shock attenuation effect better, and the effectual influence that vibrations caused to steel construction building that has reduced has prolonged steel construction building's life.
Drawings
Fig. 1 is a schematic structural view of a building seismic isolation device provided by the utility model;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a foundation 1, a sliding block 2, a fixed block 3, a first spring 4, a pneumatic cylinder 5, a stop 6, a second spring 7, a support rod 8, a support plate 9, a support column 10, a first magnet 11, a second magnet 12, a support rod 13, a fixed plate 14, a third spring 15, a sliding column 16, a sliding sleeve 17 and a sliding rod 18.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a building shock isolation device comprises a foundation 1, wherein two air pressure cylinders 5 are slidably mounted on the foundation 1, a sliding mechanism and a recovery mechanism are mounted between the two air pressure cylinders 5 and the foundation 1, two magnets I11 are fixedly mounted on the foundation 1, a support rod 8 is slidably mounted on each of the two air pressure cylinders 5, air holes are formed in each of the two support rods 8, a pressure release mechanism is mounted between each of the two support rods 8 and the corresponding air pressure cylinder 5, a support plate 9 is fixedly mounted on each of the two support rods 8, two magnets II 12 matched with the corresponding magnets I11 are fixedly mounted on each of the support plates 9, a support column 10 is fixedly mounted on each of the support plates 9, and a damping mechanism is mounted between each of the support plates 9 and the foundation 1;
the following points are notable:
1. the sliding mechanism comprises a sliding block 2 and a sliding groove, the sliding groove is formed in the foundation 1, the sliding block 2 matched with the sliding groove is fixedly installed on the air pressure cylinder 5, and the sliding mechanism is used for reducing the friction force between the foundation 1 and the air pressure cylinder 5.
2. The restoring mechanism comprises a fixed block 3 and a first spring 4, the fixed block 3 is fixedly mounted on the foundation 1, the first spring 4 is fixedly mounted between the fixed block 3 and the corresponding pneumatic cylinder 5, and the sliding block 2 is located at the center of the sliding groove in order to enable the workshop to be in a static state, so that the next damping operation is facilitated.
3. Put pressure mechanism and include dog 6, spring two 7 and slide bar 18, two holes have been seted up on the branch 8, all run through slidable mounting on two holes and have a slide bar 18, equal fixed mounting has two springs two 7 between two slide bars 18 and the branch 8, and two equal fixed mounting in slide bar 18 upper ends have one with correspond hole matched with dog 6, the effect that sets up like this is in order to reduce the atmospheric pressure in the pneumatic tube 5, just can reach the absorbing purpose of support column 10 with this.
4. Damping mechanism is including propping the pole 13, fixed plate 14, three 15 springs, traveller 16 and sliding sleeve 17, rotate through the pillar and install two and prop pole 13 in the backup pad 9, two are propped pole 13 and are kept away from on the pillar and all rotate and install a sliding sleeve 17, fixed mounting has two fixed plates 14 on the ground 1, common fixed mounting has a traveller 16 between two fixed plates 14, be sliding connection between two sliding sleeve 17 and the traveller 16, and equal fixed mounting has three 15 springs between two sliding sleeve 17 and the fixed plate 14 that corresponds, the effect that sets up like this is in order to carry out the second grade shock attenuation to support column 10, make the shock attenuation effect better, still can make branch 8 reply to home position simultaneously, in order to carry out next damping operation.
5. Rubber pads are fixedly adhered to the contact parts of the two support rods 8 and the corresponding air pressure cylinders 5, and the arrangement is used for increasing the tightness between the support rods 8 and the air pressure cylinders 5 so as to prevent the air pressure cylinders 5 from leaking a large amount of air.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A building shock isolation device comprises a foundation (1), and is characterized in that two pneumatic cylinders (5) are arranged on the foundation (1) in a sliding manner, a sliding mechanism and a recovery mechanism are arranged between the two pneumatic cylinders (5) and the foundation (1), two magnets I (11) are fixedly installed on the foundation (1), a supporting rod (8) is installed on each of the two air pressure cylinders (5) in a sliding mode, air holes are formed in the two supporting rods (8), a pressure release mechanism is installed between each two supporting rods (8) and the corresponding air pressure cylinder (5), a supporting plate (9) is fixedly installed on each two supporting rods (8) jointly, two magnets II (12) matched with the corresponding magnets I (11) are fixedly arranged on the supporting plate (9), and a supporting column (10) is fixedly installed on the supporting plate (9), and a damping mechanism is installed between the supporting plate (9) and the foundation (1).
2. The building shock isolation device according to claim 1, wherein the sliding mechanism comprises a sliding block (2) and a sliding groove, the sliding groove is formed in the foundation (1), and the sliding block (2) matched with the sliding groove is fixedly installed on the pneumatic cylinder (5).
3. The building shock isolation device according to claim 1, wherein the restoring mechanism comprises a fixed block (3) and a first spring (4), the fixed block (3) is fixedly installed on the foundation (1), and the first spring (4) is fixedly installed between the fixed block (3) and the corresponding pneumatic cylinder (5).
4. The building shock isolation device according to claim 1, wherein the pressure release mechanism comprises a stop block (6), a second spring (7) and a sliding rod (18), two holes are formed in the supporting rod (8), one sliding rod (18) is slidably mounted in each hole, two second springs (7) are fixedly mounted between each sliding rod (18) and the supporting rod (8), and the stop block (6) matched with the corresponding hole is fixedly mounted at the upper end of each sliding rod (18).
5. The building shock isolation device according to claim 1, wherein the shock absorption mechanism comprises two support rods (13), fixing plates (14), three springs (15), sliding columns (16) and sliding sleeves (17), the support plate (9) is provided with the two support rods (13) through a support column in a rotating mode, one end, away from the support column, of each of the two support rods (13) is provided with one sliding sleeve (17) in a rotating mode, the foundation (1) is fixedly provided with the two fixing plates (14), one sliding column (16) is fixedly arranged between the two fixing plates (14) jointly, the two sliding sleeves (17) are connected with the sliding columns (16) in a sliding mode, and one spring (15) is fixedly arranged between each of the two sliding sleeves (17) and the corresponding fixing plate (14).
6. The building shock isolation device according to claim 1, wherein rubber pads are fixedly adhered to the contact parts of the two support rods (8) and the corresponding pneumatic cylinders (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189281.XU CN214195772U (en) | 2020-12-26 | 2020-12-26 | Building shock isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189281.XU CN214195772U (en) | 2020-12-26 | 2020-12-26 | Building shock isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195772U true CN214195772U (en) | 2021-09-14 |
Family
ID=77657004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023189281.XU Expired - Fee Related CN214195772U (en) | 2020-12-26 | 2020-12-26 | Building shock isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214195772U (en) |
-
2020
- 2020-12-26 CN CN202023189281.XU patent/CN214195772U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |