CN213952309U - Building foundation shock isolation mechanism - Google Patents
Building foundation shock isolation mechanism Download PDFInfo
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- CN213952309U CN213952309U CN202022276728.0U CN202022276728U CN213952309U CN 213952309 U CN213952309 U CN 213952309U CN 202022276728 U CN202022276728 U CN 202022276728U CN 213952309 U CN213952309 U CN 213952309U
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Abstract
The utility model relates to the technical field of quakeproof, and discloses a building foundation shock isolation mechanism, which comprises a counter-force structure, a buffer isolation groove, a cover plate, a main body and a buffer structure, wherein a long rod is arranged in the buffer structure, and a first buffer spring is arranged on the surface of one end of the long rod; the damping device is characterized in that a first movable shaft sleeve is installed on one side of the first buffer spring, a second buffer spring is installed on one side, away from the first buffer spring, of the first movable shaft sleeve, and a damping spring is installed on one side, away from the first movable shaft sleeve, of the second buffer spring. This building basis shock isolation mechanism is through being provided with first buffer beam, second buffer beam, third buffer beam and fourth buffer beam structure in stock position to and at stock surface mounting with first buffer spring, second buffer spring, third buffer spring, fourth buffer spring and damping spring, can effectively strengthen the bradyseism effect.
Description
Technical Field
The utility model relates to a shockproof technical field specifically is a building basis shock isolation mechanism.
Background
Shock insulation is an advanced technology for building shock resistance, is also a necessary technology in multi-shock regions, is widely applied in Japan, is greatly developed in China, and is a single shock insulation building with the largest scale in the world at Kunming new airports. The shock insulation ditch is an important structure for the shock insulation building to exert the shock insulation effect, the space of the shock insulation ditch is the range within which the building can horizontally move during the earthquake, the cover plate of the shock insulation ditch plays a role in covering at ordinary times, and the displacement of the building cannot be influenced during the earthquake. But the buffering capacity of the buffering structure is insufficient, and the anti-seismic effect may be insufficient.
Chinese authorized utility model publication (announcement) no: the utility model discloses a building basis shock isolation mechanism disclosed in CN202416383U, this building basis shock isolation mechanism through and be equipped with the shock insulation pad between major structure and the basis, the bottom of apron be arc and both ends respectively with counter-force mound isotructure, the apron will fall into the shock insulation ditch when having reached building reverse movement in, can not influence the antidetonation translation of building equally, still repeatedly usable after shaking, but its buffer structure's buffer capacity is not enough, and the effect of antidetonation probably appears not enoughly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a building foundation shock isolation mechanism, the current building foundation shock isolation mechanism who proposes in having solved above-mentioned background art, but its buffer capacity of buffer structure is not enough, and the antidetonation effect probably appears not enoughly.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a building foundation shock isolation mechanism comprises a counter-force structure, a buffer isolation groove, a cover plate, a main body and a buffer structure, wherein a long rod is installed inside the buffer structure, and a first buffer spring is installed on the surface of one end of the long rod; first movable shaft sleeve is equipped with to one side of first buffer spring, first movable shaft sleeve installs the second buffer spring in the one side of keeping away from first buffer spring, damping spring is installed to one side of keeping away from first movable shaft sleeve of second buffer spring, fourth buffer spring is installed to one side of keeping away from second buffer spring of damping spring, the second movable shaft sleeve is installed to one side of keeping away from damping spring of fourth buffer spring, third buffer spring is installed to one side of keeping away from fourth buffer spring of second movable shaft sleeve, buffer structure's internally mounted has buffer beam two, buffer beam three, buffer beam four and buffer beam one.
Further, first arc piece is equipped with to the top of buffer beam one, first buffer beam is installed through first pin on the surface of first arc piece, the second buffer beam is installed through the second pin in the one side of keeping away from first arc piece of first buffer beam, the second buffer beam is kept away from one side of first buffer beam and is passed through third pin installation second arc piece.
Further, the third arc piece is equipped with in the top of buffer beam two, the third buffer beam is installed through the fourth pin on the surface of third arc piece, the fourth buffer beam is installed through the fifth pin in the one side of keeping away from the third arc piece of third buffer beam, the fourth buffer beam is kept away from one side of third buffer beam and is passed through sixth pin installation fourth arc piece.
Further, the fifth arc piece is equipped with in the top of buffer lever three, the fifth buffer lever is installed through the twelfth pin on the surface of fifth arc piece, the sixth buffer lever is installed through the seventh pin in the one side of keeping away from the fifth arc piece of fifth buffer lever, the sixth buffer lever is kept away from one side of fifth buffer lever and is installed the sixth arc piece through the eighth pin.
Furthermore, seventh arc piece is equipped with to the top of buffer beam four, seventh buffer beam is installed through the ninth pin on the surface of seventh arc piece, eighth buffer beam is installed through the tenth pin to one side of keeping away from the seventh arc piece of seventh buffer beam, eighth arc piece is installed through the eleventh pin to one side that seventh buffer beam was kept away from to the eighth buffer beam.
Further, the cover plate comprises a steel plate, and the surface of the steel plate is provided with an anti-corrosion film.
Furthermore, first arc piece, third arc piece, fifth arc piece and seventh arc piece fixed mounting are on first steel sheet, second arc piece, fourth arc piece, sixth arc piece and eighth arc piece fixed mounting are on the second steel sheet.
(III) advantageous effects
The utility model provides a building basis isolation mechanism possesses following beneficial effect:
(1) this building basis shock isolation mechanism through being provided with first buffer beam, second buffer beam, third buffer beam and fourth buffer beam structure in stock position to and at stock surface mounting with first buffer spring, second buffer spring, third buffer spring, fourth buffer spring and damping spring, can effectively strengthen the bradyseism effect.
(2) This building foundation shock isolation mechanism is equipped with the anticorrosive coating through the surface at the steel sheet that sets up in the apron, can effectively strengthen the corrosion resistance of apron, improves life.
Drawings
FIG. 1 is a schematic structural view of the whole of the building foundation isolation mechanism of the utility model;
FIG. 2 is a schematic structural view of the shock absorbing device of the building foundation shock absorbing mechanism of the present invention;
FIG. 3 is a schematic structural view of a cover plate of the building foundation isolation mechanism of the present invention;
FIG. 4 is a schematic structural view of a fourth buffer rod of the seismic isolation mechanism for building foundations of the present invention;
fig. 5 is a schematic structural view of a third buffer rod of the building foundation isolation mechanism of the present invention.
Fig. 6 is a schematic structural view of the second buffer rod of the building foundation isolation mechanism of the present invention.
Fig. 7 is a schematic structural view of the first buffer rod of the building foundation isolation mechanism of the present invention.
In the figure: counter-force structure 1, the buffering separates ditch 2, apron 3, main part 4, buffer structure 5, buffer beam one 6, buffer beam two 7, damping spring 8, buffer beam three 9, buffer beam four 10, stock 11, third buffer spring 12, second activity axle sleeve 13, fourth buffer spring 14, second buffer spring 15, first activity axle sleeve 16, first buffer spring 17, first steel sheet 18, second steel sheet 19.
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. 1-7, the present invention provides a technical solution:
a building foundation shock isolation mechanism comprises a counterforce structure 1, a buffer isolation groove 2, a cover plate 3, a main body 4 and a buffer structure 5, wherein the cover plate 3 comprises a steel plate 301, and an anti-corrosion film 302 is arranged on the surface of the steel plate 301; the anti-corrosion film 302 is arranged on the surface of the steel plate 301 arranged in the cover plate 3, so that the anti-corrosion property of the cover plate can be effectively enhanced, and the service life is prolonged; the long rod 11 is arranged in the buffer structure 5, and a first buffer spring 17, a second buffer spring 15, a third buffer spring 12, a fourth buffer spring 14 and a damping spring 8 are arranged on the surface of the long rod 11, so that the buffering effect can be effectively enhanced; a first buffer spring 17 is arranged on one end surface of the long rod 11; a first movable shaft sleeve 16 is arranged on one side of a first buffer spring 17, a second buffer spring 15 is arranged on one side of the first movable shaft sleeve 16 far away from the first buffer spring 17, a damping spring 8 is arranged on one side of the second buffer spring 15 far away from the first movable shaft sleeve 16, a fourth buffer spring 14 is arranged on one side of the damping spring 8 far away from the second buffer spring 15, a second movable shaft sleeve 13 is arranged on one side of the fourth buffer spring 14 far away from the damping spring 8, a third buffer spring 12 is arranged on one side of the second movable shaft sleeve 13 far away from the fourth buffer spring 14, a second buffer rod 7, a third buffer rod 9, a fourth buffer rod 10 and a first buffer rod 6 are arranged in a buffer structure 5, a first arc-shaped sheet 601 is arranged above the first buffer rod 6, a first buffer rod 607 is arranged on the surface of the first arc-shaped sheet 601 through a first pin 602, a second buffer rod 606 is arranged on one side of the first buffer rod 607 far away from the first arc-shaped sheet 601 through a second pin 603, a second arc-shaped piece 605 is arranged on one side, far away from the first buffer rod 607, of the second buffer rod 606 through a third pin 604; a third arc-shaped piece 701 is arranged above the second buffer rod 7, a third buffer rod 707 is arranged on the surface of the third arc-shaped piece 701 through a fourth pin 702, a fourth buffer rod 706 is arranged on one side, far away from the third arc-shaped piece 701, of the third buffer rod 707 through a fifth pin 703, and a fourth arc-shaped piece 705 is arranged on one side, far away from the third buffer rod 707, of the fourth buffer rod 706 through a sixth pin 704; a fifth arc-shaped piece 901 is arranged above the third buffer rod 9, a fifth buffer rod 907 is arranged on the surface of the fifth arc-shaped piece 901 through a twelfth pin 902, a sixth buffer rod 909 is arranged on one side, far away from the fifth arc-shaped piece 901, of the fifth buffer rod 907 through a seventh pin 903, and a sixth arc-shaped piece 905 is arranged on one side, far away from the fifth buffer rod 907, of the sixth buffer rod 909 through an eighth pin 904; a seventh arc-shaped piece 1001 is arranged above the fourth buffer rod 10, a seventh buffer rod 1007 is arranged on the surface of the seventh arc-shaped piece 1001 through a ninth pin 1002, an eighth buffer rod 1010 is arranged on one side, far away from the seventh arc-shaped piece 1001, of the seventh buffer rod 1007 through a tenth pin 1003, and an eighth arc-shaped piece 1005 is arranged on one side, far away from the seventh buffer rod 1007, of the eighth buffer rod 1010 through an eleventh pin 1004; the first arc-shaped piece 601, the third arc-shaped piece 701, the fifth arc-shaped piece 901 and the seventh arc-shaped piece 1001 are fixedly arranged on the first steel plate 18, and the second arc-shaped piece 605, the fourth arc-shaped piece 705, the sixth arc-shaped piece 905 and the eighth arc-shaped piece 1005 are fixedly arranged on the second steel plate 19.
The theory of operation, this building basis shock isolation mechanism, install buffer structure 5 in main part 4 through first steel sheet 18 and second steel sheet 19, through predetermineeing damping spring 8 on stock 11, make buffer structure 5 have certain height, give first damping spring and the space of second damping spring 15 absorption impact force, the impact force passes through buffer beam one 6, buffer beam two 7, damping spring 8, during buffer beam three 9 and buffer beam four 10 conduct the power into fourth damping spring 14 and second damping spring 15, reach the effect of shock insulation, through the anticorrosion membrane 302 that is equipped with on apron 3, can effectively strengthen the anticorrosive nature of apron.
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 foundation shock isolation mechanism comprises a counterforce structure (1), a buffering isolation groove (2), a cover plate (3), a main body (4) and a buffering structure (5), and is characterized in that a long rod (11) is installed inside the buffering structure (5), and a first buffering spring (17) is installed on the surface of one end of the long rod (11); a first movable shaft sleeve (16) is arranged at one side of the first buffer spring (17), a second buffer spring (15) is arranged at one side of the first movable shaft sleeve (16) far away from the first buffer spring (17), a damping spring (8) is arranged on one side of the second buffer spring (15) far away from the first movable shaft sleeve (16), a fourth buffer spring (14) is arranged on one side of the damping spring (8) far away from the second buffer spring (15), a second movable shaft sleeve (13) is arranged on one side of the fourth buffer spring (14) far away from the damping spring (8), a third buffer spring (12) is arranged on one side of the second movable shaft sleeve (13) far away from the fourth buffer spring (14), the buffer structure (5) is internally provided with a buffer rod II (7), a buffer rod III (9), a buffer rod IV (10) and a buffer rod I (6).
2. The building foundation vibration isolation mechanism is characterized in that a first arc-shaped piece (601) is arranged above the first buffer rod (6), a first buffer rod (607) is arranged on the surface of the first arc-shaped piece (601) through a first pin (602), a second buffer rod (606) is arranged on one side, away from the first arc-shaped piece (601), of the first buffer rod (607) through a second pin (603), and a second arc-shaped piece (605) is arranged on one side, away from the first buffer rod (607), of the second buffer rod (606) through a third pin (604).
3. The building foundation vibration isolation mechanism is characterized in that a third arc-shaped piece (701) is arranged above the second buffer rod (7), a third buffer rod (707) is arranged on the surface of the third arc-shaped piece (701) through a fourth pin (702), a fourth buffer rod (706) is arranged on one side, far away from the third arc-shaped piece (701), of the third buffer rod (707) through a fifth pin (703), and a fourth arc-shaped piece (705) is arranged on one side, far away from the third buffer rod (707), of the fourth buffer rod (706) through a sixth pin (704).
4. The building foundation shock isolation mechanism according to claim 1, wherein a fifth arc-shaped piece (901) is installed above the third buffer rod (9), a fifth buffer rod (907) is installed on the surface of the fifth arc-shaped piece (901) through a twelfth pin (902), a sixth buffer rod (909) is installed on one side, far away from the fifth arc-shaped piece (901), of the fifth buffer rod (907) through a seventh pin (903), and a sixth arc-shaped piece (905) is installed on one side, far away from the fifth buffer rod (907), of the sixth buffer rod (909) through an eighth pin (904).
5. The building foundation isolation mechanism according to claim 1, wherein a seventh arc-shaped piece (1001) is arranged above the fourth buffering rod (10), a seventh buffering rod (1007) is arranged on the surface of the seventh arc-shaped piece (1001) through a ninth pin (1002), an eighth buffering rod (1010) is arranged on one side of the seventh buffering rod (1007) far away from the seventh arc-shaped piece (1001) through a tenth pin (1003), and an eighth arc-shaped piece (1005) is arranged on one side of the eighth buffering rod (1010) far away from the seventh buffering rod (1007) through an eleventh pin (1004).
6. A building seismic isolation mechanism as claimed in claim 1, wherein the cover plate (3) comprises a steel plate (301), and the surface of the steel plate (301) is provided with an anti-corrosion film (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276728.0U CN213952309U (en) | 2020-10-14 | 2020-10-14 | Building foundation shock isolation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276728.0U CN213952309U (en) | 2020-10-14 | 2020-10-14 | Building foundation shock isolation mechanism |
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| Publication Number | Publication Date |
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| CN213952309U true CN213952309U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022276728.0U Active CN213952309U (en) | 2020-10-14 | 2020-10-14 | Building foundation shock isolation mechanism |
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| CN (1) | CN213952309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115528371A (en) * | 2022-01-14 | 2022-12-27 | 深圳市龙廷科技有限公司 | Electrodynamic balance car battery structure that shock attenuation shock-absorbing capacity is high |
-
2020
- 2020-10-14 CN CN202022276728.0U patent/CN213952309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115528371A (en) * | 2022-01-14 | 2022-12-27 | 深圳市龙廷科技有限公司 | Electrodynamic balance car battery structure that shock attenuation shock-absorbing capacity is high |
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