CN212900354U - High-bearing anti-seismic support - Google Patents
High-bearing anti-seismic support Download PDFInfo
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- CN212900354U CN212900354U CN202021677514.8U CN202021677514U CN212900354U CN 212900354 U CN212900354 U CN 212900354U CN 202021677514 U CN202021677514 U CN 202021677514U CN 212900354 U CN212900354 U CN 212900354U
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- fixedly connected
- damping spring
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- slide block
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Abstract
The utility model discloses a high-bearing anti-seismic support, which relates to the technical field of anti-seismic supports and comprises a support plate, when vibration occurs in the use process of the utility model, a second slide block moves downwards to extrude a second damping spring, the second damping spring primarily absorbs vibration, the second slide block moves downwards to drive a first slide block to slide downwards on a slide rod through a transmission rod, the first damping spring is extruded, the aim of further damping is achieved through the first damping spring, vibration is effectively reduced through double damping, before the use, the second slide block is extruded through the downward movement of the threaded rod by rotating the threaded rod, the second slide block extrudes the second damping spring to enable the second damping spring to shrink, the second slide block drives the first slide block to slide downwards on the slide rod through the transmission rod, the first slide block extrudes the first damping spring to enable the first damping spring to shrink, thereby, before the reuse, different pipelines can be used for adjusting the pre-pressing amount of the, therefore, the rigidity is adjusted, and the damping effect is more ideal.
Description
Technical Field
The utility model relates to an antidetonation support technical field specifically is a high antidetonation support that bears.
Background
In the existing engineering construction process, pipelines are often required to be laid for conveying tap water, fire water, natural gas and the like. If these pipelines snap-on are on the wall body, when taking place the earthquake, often take place to fall easily to cause the incident, consequently, a support for the pipeline is fixed needs to have better shock resistance, and current pipeline bracket's shock attenuation mode is comparatively simple, and when facing the pipeline of different weight, when the gravity of different sizes acts on the damping spring on the damper, lead to damping spring's pre-compaction volume different, influence damping spring's rigidity, thereby lead to the shock attenuation effect unsatisfactory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high antidetonation support that bears to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-bearing anti-seismic support comprises a support plate, wherein the upper surface of the support plate is fixedly connected with two symmetrically-arranged telescopic rods, the upper ends of the telescopic rods are fixedly connected with a positioning plate, the positioning plate is provided with two symmetrically-arranged positioning holes, the upper surface of the support plate is provided with a first through hole, the lower surface of the support plate is fixedly connected with a connecting column, the lower surface of the support plate is fixedly connected with two symmetrically-arranged slide rods, the other ends of the slide rods are fixedly connected with the side surfaces of the connecting column through connecting blocks, the slide rods are sleeved with matched first slide blocks, the slide rods are also sleeved with matched damping springs, the lower surfaces of the first slide blocks are rotatably connected with transmission rods, sliding cavities are formed in the connecting column, the upper surface of the connecting column is in threaded connection with a threaded rod, the lower end of the, be provided with assorted slider two in the smooth chamber, the other end of two transfer lines runs through two logical chambeies respectively and rotates with the side of slider two to be connected, the lower fixed surface of slider two is connected with the connecting rod, still be provided with damping spring two in the smooth intracavity, damping spring two sets locate on the connecting rod, the lower extreme of spliced pole is seted up with the through-hole two of smooth chamber intercommunication, the lower extreme of connecting rod runs through-hole two and fixedly connected with fixed plate, the lower extreme of fixed plate passes through bolt fixedly connected with mounting panel, the staple bolt is gone up to the lower fixed surface of mounting panel, go up the staple bolt and pass through bolt fixedly.
As a further aspect of the present invention: the lower extreme fixedly connected with assorted hemisphere slider of threaded rod.
As a further aspect of the present invention: the side face of the lower end of the telescopic rod is fixedly connected with the upper surface of the supporting plate through a plurality of first rib plates.
As a further aspect of the present invention: the upper end of the threaded rod is fixedly connected with a hand wheel matched with the threaded rod.
As a further aspect of the present invention: the side face of the lower end of the connecting rod is fixedly connected with the upper surface of the fixing plate through a plurality of second rib plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses going up staple bolt and staple bolt down in the pipeline of the different models of needs centre gripping or need more renew, only needing to unscrew the bolt and dismantling down the mounting panel, the pipeline staple bolt of constituteing by last staple bolt and lower staple bolt can be dismantled promptly in the dismantlement, the pipeline staple bolt of changing other models or new by last staple bolt and lower staple bolt component can, need not to dismantle the facilitate use to this antidetonation support.
2. The utility model discloses in the use, highly adjust the height of support through adjusting the telescopic link, thereby at the wall at ordinary times, make the pipeline still can the level place, avoid appearing the condition of slope, improve the security, when taking place vibrations and make, two lower extrusion damping spring two of slider, through two preliminary shock attenuations of damping spring, two moving down of slider drive slider one and glide on the slide bar through the transfer line, extrusion damping spring one, reach further absorbing purpose through damping spring one, through dual shock attenuation, effectual reduction vibrations.
3. The utility model discloses before using, through rotating the threaded rod, the threaded rod move down extrusion slider two, two extrusion damping spring two of slider make two contractions of damping spring, two move down of slider drive slider one and glide on the slide bar through the transfer line, and a slider extrusion damping spring one makes a damping spring shrink to before reusing, can have different pipelines more and adjust damping spring one and damping spring two's pre-compaction volume, adjust rigidity with this, make absorbing effect more ideal.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in partial section;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. mounting a plate; 2. a fixing plate; 3. a connecting rod; 4. connecting columns; 5. a slide chamber; 6. a slide bar; 7. a support plate; 8. a telescopic rod; 9. a lower hoop; 10. an anchor ear is arranged; 11. a second rib plate; 12. connecting blocks; 13. a transmission rod; 14. a first sliding block; 15. a first damping spring; 16. a threaded rod; 17. a hand wheel; 18. positioning a plate; 19. a first rib plate; 20. positioning holes; 21. A second sliding block; 22. a hemispherical slider; 23. a cavity is communicated; 24. and a second damping spring.
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.
Referring to fig. 1 to 3, in the embodiment of the present invention, a high-load-bearing anti-seismic support comprises a support plate 7, two symmetrically-arranged telescopic rods 8 are fixedly connected to the upper surface of the support plate 7 (the telescopic rods 8 are provided with locking bolts for adjusting the length thereof, the telescopic rods 8 are conventional devices), a positioning plate 18 is fixedly connected to the upper end of the telescopic rods 8, two symmetrically-arranged positioning holes 20 are formed in the positioning plate 18, a first through hole is formed in the upper surface of the support plate 7, a connecting post 4 is fixedly connected to the lower surface of the support plate 7, two symmetrically-arranged sliding rods 6 are fixedly connected to the lower surface of the support plate 7, the other end of the sliding rod 6 is fixedly connected to the side surface of the connecting post 4 through a connecting block 12, a first matched sliding block 14 is sleeved on the sliding rod 6, a first matched damping, a sliding cavity 5 is formed in the connecting column 4, a threaded rod 16 is in threaded connection with the upper surface of the connecting column 4, the lower end of the threaded rod 16 extends into the sliding cavity 5, a first through hole is formed in the upper end of the threaded rod 16, two through cavities 23 communicated with the sliding cavity 5 are formed in the side surface of the connecting column 4, a second matched sliding block 21 is arranged in the sliding cavity 5, the other ends of two transmission rods 13 respectively penetrate through the two through cavities 23 and are rotatably connected with the side surfaces of the second sliding block 21, a connecting rod 3 is fixedly connected with the lower surface of the second sliding block 21, a second damping spring 24 is further arranged in the sliding cavity 5, the second damping spring 24 is sleeved on the connecting rod 3, a second through hole communicated with the sliding cavity 5 is formed in the lower end of the connecting column 4, a fixing plate 2 is fixedly connected with the lower end of the connecting rod 3, a mounting plate, the upper anchor ear 10 is fixedly connected with a lower anchor ear 9 through bolts.
The utility model provides a pair of high theory of operation who bears antidetonation support as follows: when the anti-seismic support is used, the positioning plate 18 is fixedly connected with bolts embedded in a ceiling, the pipeline is arranged between the upper hoop 10 and the lower hoop 9, the pipeline hoop of different types is clamped or the upper hoop 10 and the lower hoop 9 are required to be replaced, only the bolt is required to be unscrewed, the mounting plate 1 is dismounted, namely the pipeline hoop consisting of the upper hoop 10 and the lower hoop 9 can be dismounted, other types or new pipeline hoops consisting of the upper hoop 10 and the lower hoop 9 can be replaced, the anti-seismic support is not required to be dismounted, the anti-seismic support is convenient to use, in the using process, the height of the support is adjusted by adjusting the height of the telescopic rod 8, so that the pipeline can be still horizontally placed when the wall surface is uneven, the inclined condition is avoided, the safety is improved, when vibration occurs, the sliding block II 21 moves downwards to extrude the damping spring II 24, and primary damping is realized through the damping spring II 24, the second slide block 21 moves downwards to drive the first slide block 14 to slide downwards on the slide rod 6 through the transmission rod 13 to extrude the first damping spring 15, the aim of further damping is achieved through the first damping spring 15, vibration is effectively reduced through double damping, before the shock absorber is used, the second slide block 21 is extruded through downward movement of the threaded rod 16 by rotating the threaded rod 16, the second slide block 21 extrudes the second damping spring 24 to enable the second damping spring 24 to shrink, downward movement of the second slide block 21 drives the first slide block 14 to slide downwards on the slide rod 6 through the transmission rod 13, and the first slide block 14 extrudes the first damping spring 15 to enable the first damping spring 15 to shrink.
The lower extreme fixedly connected with assorted hemisphere slider 22 of threaded rod 16, through the hemisphere slider 22 that sets up, when reducing frictional force, make threaded rod 16 light more when rotating.
The side of the lower end of the telescopic rod 8 is fixedly connected with the upper surface of the supporting plate 7 through a plurality of rib plate I19, and the structure between the telescopic rod 8 and the supporting plate 7 is more stable through the arranged rib plate I19.
The upper end of the threaded rod 16 is fixedly connected with a hand wheel 17 matched with the threaded rod, and an operator can conveniently rotate the threaded rod 16 through the arranged hand wheel 17.
The side of the lower end of the connecting rod 3 is fixedly connected with the upper surface of the fixing plate 2 through the second rib plates 11, and the structure between the connecting rod 3 and the second rib plate 11 is more stable through the second rib plates 11.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The high-bearing anti-seismic support comprises a support plate (7) and is characterized in that two telescopic rods (8) which are symmetrically arranged are fixedly connected to the upper surface of the support plate (7), a positioning plate (18) is fixedly connected to the upper end of each telescopic rod (8), two positioning holes (20) which are symmetrically arranged are formed in each positioning plate (18), a first through hole is formed in the upper surface of the support plate (7), a connecting column (4) is fixedly connected to the lower surface of the support plate (7), two sliding rods (6) which are symmetrically arranged are fixedly connected to the lower surface of the support plate (7), the other ends of the sliding rods (6) are fixedly connected with the side faces of the connecting column (4) through connecting blocks (12), matched first sliding blocks (14) are sleeved on the sliding rods (6), matched damping springs (15) are further sleeved on the sliding rods (6), and transmission rods (13), a sliding cavity (5) is formed in the connecting column (4), a threaded rod (16) is connected to the upper surface of the connecting column (4) in a threaded manner, the lower end of the threaded rod (16) extends into the sliding cavity (5), a first through hole is formed in the upper end of the threaded rod (16), two through cavities (23) communicated with the sliding cavity (5) are formed in the side surface of the connecting column (4), a second matched sliding block (21) is arranged in the sliding cavity (5), the other ends of two transmission rods (13) respectively penetrate through the two through cavities (23) and are rotatably connected with the side surface of the second sliding block (21), a connecting rod (3) is fixedly connected to the lower surface of the second sliding block (21), a second damping spring (24) is further arranged in the sliding cavity (5), the second damping spring (24) is sleeved on the connecting rod (3), a second through hole communicated with the sliding cavity (5) is formed in the lower end of the connecting column (4), a second through, the lower end of the fixing plate (2) is fixedly connected with a mounting plate (1) through bolts, the lower surface of the mounting plate (1) is fixedly connected with an upper hoop (10), and the upper hoop (10) is fixedly connected with a lower hoop (9) through bolts.
2. A high load bearing anti-seismic support according to claim 1, characterized in that the lower end of said threaded rod (16) is fixedly connected with a matching hemispherical slider (22).
3. A high load-bearing anti-seismic support according to claim 1, characterized in that the side of the lower end of the telescopic rod (8) is fixedly connected to the upper surface of the supporting plate (7) by a plurality of first ribs (19).
4. A high load bearing anti-seismic support according to claim 1, characterized in that the upper end of the threaded rod (16) is fixedly connected with a matching hand wheel (17).
5. A high load-bearing anti-seismic support according to claim 1, characterized in that the side of the lower end of the connecting rod (3) is fixedly connected with the upper surface of the fixed plate (2) by a plurality of second ribs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677514.8U CN212900354U (en) | 2020-08-12 | 2020-08-12 | High-bearing anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677514.8U CN212900354U (en) | 2020-08-12 | 2020-08-12 | High-bearing anti-seismic support |
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| Publication Number | Publication Date |
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| CN212900354U true CN212900354U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021677514.8U Active CN212900354U (en) | 2020-08-12 | 2020-08-12 | High-bearing anti-seismic support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915445A (en) * | 2021-11-08 | 2022-01-11 | 郑州航空工业管理学院 | Civil engineering antidetonation structure |
| CN114738414A (en) * | 2022-05-11 | 2022-07-12 | 西南石油大学 | Easily-controlled semi-active nonlinear double-acting vibration absorber |
-
2020
- 2020-08-12 CN CN202021677514.8U patent/CN212900354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915445A (en) * | 2021-11-08 | 2022-01-11 | 郑州航空工业管理学院 | Civil engineering antidetonation structure |
| CN114738414A (en) * | 2022-05-11 | 2022-07-12 | 西南石油大学 | Easily-controlled semi-active nonlinear double-acting vibration absorber |
| CN114738414B (en) * | 2022-05-11 | 2023-05-23 | 西南石油大学 | Easily-controlled semi-active nonlinear double-acting vibration absorber |
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