CN215907076U - Civil engineering structure damping device - Google Patents
Civil engineering structure damping device Download PDFInfo
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- CN215907076U CN215907076U CN202122140411.9U CN202122140411U CN215907076U CN 215907076 U CN215907076 U CN 215907076U CN 202122140411 U CN202122140411 U CN 202122140411U CN 215907076 U CN215907076 U CN 215907076U
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- 238000013016 damping Methods 0.000 title claims abstract description 60
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a civil engineering structure damping device which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base, two sides of the base are fixedly connected with stand columns, the inner cavities of the stand columns are provided with buffering air bags, the tops of the buffering air bags are provided with support columns, and the tops of the support columns penetrate through the stand columns and are fixedly connected with a top plate. The damping device has the advantages of good damping effect through the matched use of the bottom plate, the base, the stand column, the buffering air bag, the supporting column, the top plate, the movable groove, the push block, the buffering box, the sliding rod, the sliding sleeve, the damping spring, the moving rod, the pulley, the damping box, the sliding rod, the moving block, the push rod, the buffering spring, the elastic plate, the mounting hole and the elastic pad, and solves the problems that the damping effect of the existing damping device for the civil engineering structure is poor, the rigidity of a building is continuously reduced in the continuous vibration process, and the practicability of the damping device for the civil engineering structure is easily reduced.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a damping device for a civil engineering structure.
Background
Civil engineering is a general term of scientific technology for building various land engineering facilities, which refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to an object of engineering construction, namely various engineering facilities which are built on the ground or underground and directly or indirectly serve human life, production, military and scientific research.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a civil engineering structure damping device which has the advantage of good damping effect and solves the problems that the existing civil engineering structure damping device is poor in damping effect, and the building rigidity is continuously reduced in the continuous vibration process, so that the practicability of the civil engineering structure damping device is easily reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a damping device of a civil engineering structure comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base, two sides of the base are fixedly connected with stand columns, inner cavities of the stand columns are provided with buffering air bags, the top of the buffering air bags is provided with a supporting column, the top of the supporting column penetrates through the stand columns and is fixedly connected with a top plate, the top of the base is provided with a movable groove, the bottom of the inner cavity of the movable groove is fixedly connected with a push block, the top of the top plate is fixedly connected with a buffering box, a sliding rod is fixedly connected between two sides of the inner cavity of the buffering box, two sides of the surface of the sliding rod are respectively and slidably connected with a sliding sleeve, one side of the surface of the sliding rod, which is opposite to the two sliding sleeves, is sleeved with a damping spring, the bottom of the sliding sleeve is fixedly connected with a moving rod, the bottom of the moving rod penetrates through the inner cavity of the movable groove and is fixedly connected with pulleys, and two sides of the bottom of the inner cavity of the movable groove are respectively and fixedly connected with damping boxes, the damping box is characterized in that a sliding rod is fixedly connected between two sides of an inner cavity of the damping box, moving blocks are connected to the surface of the sliding rod in a sliding mode, push rods are movably connected to the tops of the moving blocks through pin shafts, the tops of the push rods penetrate through the damping box and are movably connected with the moving rods through pin shafts, buffer springs are sleeved on the surfaces of the sliding rods and on the opposite sides of the two moving blocks, elastic plates are fixedly connected to the tops of two sides of the damping box, and the bottoms of the elastic plates are fixedly connected with the inner wall of a moving groove.
Preferably, mounting holes are formed in the two sides of the top of the bottom plate, and the number of the mounting holes is not less than four.
Preferably, the bottom of the pulley is in contact with the surface of the push block, and the top of the shock absorption box is provided with a first opening matched with the moving rod for use.
Preferably, the top of the upright post is provided with a second opening matched with the support column for use, and the support column is connected with the inner cavity of the upright post in a sliding manner.
Preferably, damping spring's both ends respectively with the inner wall fixed connection of sliding sleeve and buffer box, the third opening that the cooperation carriage release lever used is seted up to buffer box's bottom.
Preferably, the bottoms of the two sides of the push block are fixedly connected with elastic pads, and the two ends of the buffer spring are fixedly connected with the moving block and the inner wall of the damping box respectively.
Compared with the prior art, the utility model has the following beneficial effects:
1. the damping device has the advantages of good damping effect through the matched use of the bottom plate, the base, the stand column, the buffering air bag, the supporting column, the top plate, the movable groove, the push block, the buffering box, the sliding rod, the sliding sleeve, the damping spring, the moving rod, the pulley, the damping box, the sliding rod, the moving block, the push rod, the buffering spring, the elastic plate, the mounting hole and the elastic pad, and solves the problems that the damping effect of the existing damping device for the civil engineering structure is poor, the rigidity of a building is continuously reduced in the continuous vibration process, and the practicability of the damping device for the civil engineering structure is easily reduced.
2. The sliding sleeve is provided with the damping spring, so that the sliding sleeve can be elastically supported, the pulley can be conveniently reset by matching with the moving rod, and the pulley can be buffered when moving to the bottom by arranging the elastic cushion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a base plate; 2. a base; 3. a column; 4. a buffer air bag; 5. a support pillar; 6. a top plate; 7. a movable groove; 8. a push block; 9. a buffer box; 10. a slide bar; 11. a sliding sleeve; 12. a damping spring; 13. a travel bar; 14. a pulley; 15. a shock-absorbing box; 16. a slide bar; 17. a moving block; 18. a push rod; 19. a buffer spring; 20. an elastic plate; 21. mounting holes; 22. an elastic pad.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a damping device for civil engineering structure comprises a bottom plate 1, a base 2 fixedly connected to the top of the bottom plate 1, upright columns 3 fixedly connected to both sides of the base 2, a buffer air bag 4 disposed in the inner cavity of the upright column 3, a support pillar 5 disposed on the top of the buffer air bag 4, a top plate 6 fixedly connected to the support pillar 5 and penetrating through the upright column 3, a movable slot 7 disposed on the top of the base 2, a push block 8 fixedly connected to the bottom of the inner cavity of the movable slot 7, a buffer box 9 fixedly connected to the top of the top plate 6, a slide bar 10 fixedly connected between both sides of the inner cavity of the buffer box 9, slide sleeves 11 slidably connected to both sides of the surface of the slide bar 10, damping springs 12 respectively sleeved on the surfaces of the slide bars 10 and located on opposite sides of the two slide sleeves 11, a movable bar 13 fixedly connected to the bottom of the slide sleeve 11, a pulley 14 fixedly connected to the bottom of the movable bar 13 and penetrating through the inner cavity of the movable slot 7, the damping box 15 is fixedly connected to both sides of the bottom of the inner cavity of the movable groove 7, a sliding rod 16 is fixedly connected between both sides of the inner cavity of the damping box 15, a moving block 17 is slidably connected to the surface of the sliding rod 16, the top of the moving block 17 is movably connected with a push rod 18 through a pin shaft, the top of the push rod 18 penetrates through the damping box 15 and is movably connected with the moving rod 13 through a pin shaft, a buffer spring 19 is sleeved on one side of the surface of the sliding rod 16 opposite to the two moving blocks 17, elastic plates 20 are fixedly connected to the tops of both sides of the buffer box 9, the bottoms of the elastic plates 20 are fixedly connected with the inner wall of the movable groove 7, mounting holes 21 are formed in both sides of the top of the bottom plate 1, the bottom plate 1 can be mounted by arranging the mounting holes 21, so that the fixing is more convenient, the number of the mounting holes 21 is not less than four, the bottom of the pulley 14 is in contact with the surface of the push block 8, a first opening matched with the moving rod 13 is formed in the top of the damping box 15, the second opening that cooperation support column 5 used is seted up at the top of stand 3, the inner chamber sliding connection of support column 5 and stand 3, damping spring 12's both ends respectively with the inner wall fixed connection of sliding sleeve 11 and buffer box 9, through setting up damping spring 12, can carry out elastic support to sliding sleeve 11, be convenient for cooperate the carriage release lever 13 to reset pulley 14, the third opening that cooperation carriage release lever 13 used is seted up to buffer box 9's bottom, the equal fixedly connected with cushion 22 in bottom of ejector pad 8 both sides, through setting up cushion 22, can cushion when pulley 14 moves to the bottom, the both ends of buffer spring 19 respectively with the inner wall fixed connection of movable block 17 and buffer box 15, through bottom plate 1, base 2, stand 3, buffering gasbag 4, support column 5, roof 6, movable groove 7, ejector pad 8, buffer box 9, slide bar 10, sliding sleeve 11, damping spring 12, The cooperation of carriage release lever 13, pulley 14, shock attenuation box 15, slide bar 16, movable block 17, push rod 18, buffer spring 19, elastic plate 20, mounting hole 21 and cushion 22 is used, possesses the effectual advantage of shock attenuation, and it is poor to have solved current civil engineering structure damping device's shock attenuation effect, and at continuous vibrations in-process, the rigidity of building can constantly descend to reduce the problem of civil engineering structure damping device practicality easily.
When in use, when vibration is generated, the assembly component drives the top plate 6 to move, the top plate 6 moves to be matched with the buffer box 9 to drive the sliding rod 10 to move, the sliding rod 10 moves to be matched with the sliding sleeve 11 and the moving rod 13 to drive the pulley 14 to move, the pulley 14 moves to be contacted with the push block 8, make two pulley 14 opposite movements under ejector pad 8's effect, pulley 14 removes cooperation carriage release 13 and drives sliding sleeve 11 and remove and extrude damping spring 12, it removes to drive push rod 18 when carriage release 13 removes, push rod 18 removes and drives movable block 17 and remove and extrude buffer spring 19, damping spring 12 and the vibrations of 19 shrink absorption part of buffer spring, cooperation support column 5 extrudees buffering gasbag 4 when roof 6 removes, extrude elastic plate 20 when roof 6 removes, remaining vibrations are absorbed in the shrink of buffering gasbag 4 and elastic plate 20, can play the effect of shock attenuation protection.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a civil engineering structure damping device, includes bottom plate (1), its characterized in that: the shock absorption device is characterized in that a base (2) is fixedly connected to the top of the bottom plate (1), stand columns (3) are fixedly connected to the two sides of the base (2), a buffering air bag (4) is arranged in an inner cavity of each stand column (3), a supporting column (5) is arranged at the top of each buffering air bag (4), the top of each supporting column (5) penetrates through each stand column (3) and is fixedly connected with a top plate (6), a movable groove (7) is formed in the top of each base (2), a push block (8) is fixedly connected to the bottom of an inner cavity of each movable groove (7), a buffering box (9) is fixedly connected to the top of each top plate (6), a sliding rod (10) is fixedly connected between the two sides of the inner cavity of each buffering box (9), sliding sleeves (11) are slidably connected to the two sides of the surface of each sliding rod (10), damping springs (12) are sleeved on the surfaces of the two sliding sleeves (11), the bottom of the sliding sleeve (11) is fixedly connected with a moving rod (13), the bottom of the moving rod (13) penetrates through an inner cavity of the movable groove (7) and is fixedly connected with a pulley (14), two sides of the bottom of the inner cavity of the movable groove (7) are fixedly connected with damping boxes (15), a sliding rod (16) is fixedly connected between two sides of the inner cavity of the damping boxes (15), a moving block (17) is connected to the surface of the sliding rod (16) in a sliding manner, the top of the moving block (17) is movably connected with a push rod (18) through a pin shaft, the top of the push rod (18) penetrates through the damping boxes (15) and is movably connected with the moving rod (13) through a pin shaft, a buffer spring (19) is sleeved on one side, opposite to the two moving blocks (17), of the surface of the sliding rod (16), elastic plates (20) are fixedly connected to the tops of two sides of the buffer box (9), the bottom of the elastic plate (20) is fixedly connected with the inner wall of the movable groove (7).
2. A civil engineering structure damping device as claimed in claim 1, wherein: mounting holes (21) are formed in the two sides of the top of the bottom plate (1), and the number of the mounting holes (21) is not less than four.
3. A civil engineering structure damping device as claimed in claim 1, wherein: the bottom of the pulley (14) is in contact with the surface of the push block (8), and the top of the damping box (15) is provided with a first opening matched with the moving rod (13) for use.
4. A civil engineering structure damping device as claimed in claim 1, wherein: the top of the upright post (3) is provided with a second opening matched with the support column (5) for use, and the support column (5) is connected with the inner cavity of the upright post (3) in a sliding manner.
5. A civil engineering structure damping device as claimed in claim 1, wherein: the two ends of the damping spring (12) are fixedly connected with the inner walls of the sliding sleeve (11) and the buffer box (9) respectively, and a third opening matched with the moving rod (13) for use is formed in the bottom of the buffer box (9).
6. A civil engineering structure damping device as claimed in claim 1, wherein: the bottom of both sides of the push block (8) is fixedly connected with an elastic pad (22), and both ends of the buffer spring (19) are fixedly connected with the inner walls of the moving block (17) and the damping box (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140411.9U CN215907076U (en) | 2021-09-06 | 2021-09-06 | Civil engineering structure damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140411.9U CN215907076U (en) | 2021-09-06 | 2021-09-06 | Civil engineering structure damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907076U true CN215907076U (en) | 2022-02-25 |
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ID=80293905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122140411.9U Expired - Fee Related CN215907076U (en) | 2021-09-06 | 2021-09-06 | Civil engineering structure damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215907076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059344A (en) * | 2022-06-23 | 2022-09-16 | 金冠(山东)防护用品有限公司 | Intelligent protective net and intelligent protection system |
-
2021
- 2021-09-06 CN CN202122140411.9U patent/CN215907076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059344A (en) * | 2022-06-23 | 2022-09-16 | 金冠(山东)防护用品有限公司 | Intelligent protective net and intelligent protection system |
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| 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: 20220225 |