CN112922426A - Slurry column in tuned liquid damper - Google Patents
Slurry column in tuned liquid damper Download PDFInfo
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- CN112922426A CN112922426A CN202110105076.0A CN202110105076A CN112922426A CN 112922426 A CN112922426 A CN 112922426A CN 202110105076 A CN202110105076 A CN 202110105076A CN 112922426 A CN112922426 A CN 112922426A
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- vertical plate
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- bearing plate
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- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 239000002002 slurry Substances 0.000 title abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 4
- 238000005265 energy consumption Methods 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a middle slurry column of a tuned liquid damper, which relates to the technical field of tuned liquid dampers and comprises a fixing support frame and an adjusting support frame, wherein the fixing support frame comprises a main vertical plate, a first auxiliary vertical plate and a second auxiliary vertical plate, the first auxiliary vertical plate is vertically arranged in the center of the front side surface of the main vertical plate, the first auxiliary vertical plate is vertical to the front side surface of the main vertical plate, the second auxiliary vertical plate is vertically arranged in the center of the rear side surface of the main vertical plate, the second auxiliary vertical plate is vertical to the rear side surface of the main vertical plate, the adjusting support frame comprises an adjusting component, a front adjusting bearing plate and a rear adjusting bearing plate, and the; the adjusting structure is arranged among the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate and used for ensuring that the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate are fixedly connected into a whole; the adjusting structure is connected with the front adjusting bearing plate and the rear adjusting bearing plate. The invention has the advantages of high structural strength, freely adjustable size and omnibearing load bearing.
Description
Technical Field
The invention relates to the technical field of tuned liquid dampers, in particular to a slurry column in a tuned liquid damper.
Background
In recent years, passive control techniques have been increasingly applied to response control of civil engineering structures under dynamic loads (wind loads, seismic actions, etc.). In passive control, a Tuned Liquid Damper (TLD) is deeply studied because of its advantages of low cost, easy installation, less maintenance, versatility, easy matching of frequency modulation frequency, etc., and provides a damping force by using dynamic pressure difference and Liquid inertia force generated by Liquid in a fixed water tank during shaking. A special device is generally arranged in the tuned liquid damper to increase energy consumption, a plurality of medium slurry columns are generally adopted in the conventional liquid tank to increase energy consumption, and specifically, more collisions and vortexes can be generated when liquid vibrates to increase the energy consumption of the liquid. However, the existing middle slurry column needs to be specially designed according to a specific liquid tank, the manufacturing cost is high, meanwhile, the structural strength of the whole middle slurry column is low, and after the whole middle slurry column bears loads in all directions for a long time, fatigue damage is easily caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the middle slurry column of the tuned liquid damper, which realizes the free assembly of the size of the whole middle slurry column, further improves the practicability of the whole middle slurry column, reduces the use cost, can accept the loads in all directions, reduces the possibility of fatigue failure, enhances the fatigue strength and ensures reliable energy consumption.
A middle pulp column of a tuned liquid damper comprises a fixing support frame and an adjusting support frame, wherein the fixing support frame comprises a main vertical plate, a first auxiliary vertical plate and a second auxiliary vertical plate, the first auxiliary vertical plate is vertically arranged in the center of the front side of the main vertical plate, the first auxiliary vertical plate is vertical to the front side of the main vertical plate, the second auxiliary vertical plate is vertically arranged in the center of the rear side of the main vertical plate, the second auxiliary vertical plate is vertical to the rear side of the main vertical plate, the adjusting support frame comprises an adjusting component, a front adjusting bearing plate and a rear adjusting bearing plate, and the adjusting component is composed of a plurality of adjusting structures; the adjusting structure is arranged among the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate and used for ensuring that the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate are fixedly connected into a whole; the adjusting structure is connected with the front adjusting bearing plate and the rear adjusting bearing plate, and is used for fixing the front adjusting bearing plate and the rear adjusting bearing plate on the first secondary riser and the second secondary riser respectively, and is also used for adjusting the front adjusting bearing plate and fixing positions between the first secondary riser, and adjusting the rear adjusting bearing plate and fixing positions between the second secondary risers.
Preferably, the front adjusting bearing plate is sequentially provided with a plurality of front screw hole groups from top to bottom, and each front screw hole group comprises a plurality of front screw through holes which are horizontally distributed on the front adjusting bearing plate; the front screw hole groups are respectively connected with different adjusting structures, and the adjusting structure is connected with any one of the front screw hole groups connected with the adjusting structure through the front screw through hole and used for fixing the front adjusting bearing plate on the first secondary vertical plate. Each front screw hole group is provided with a row of front screw thread through holes, when the front adjusting plate is fixed, only any one of the front screw thread through holes needs to be connected, and the front screw thread through holes in one row form a plurality of mounting and connecting positions, so that the position adjustment of the front adjusting bearing plate is realized.
Preferably, the rear adjusting bearing plate is sequentially provided with a plurality of rear screw hole groups from top to bottom, and each rear screw hole group comprises a plurality of rear threaded through holes which are horizontally distributed on the front adjusting bearing plate; wherein, it is a plurality of back screw group respectively with the difference adjust the structural connection, adjust the structure and any one in the back screw group that it is connected back threaded through-hole is connected, be used for with back regulation carrier plate is fixed on the vice riser of second. Similarly, each rear screw hole group is provided with a row of rear threaded through holes, when the rear adjusting plate is fixed, only any one of the rear threaded through holes needs to be connected, and the rear threaded through holes in one row form a plurality of mounting and connecting positions, so that the position adjustment of the rear adjusting bearing plate is realized.
Preferably, the adjusting structure comprises four reinforcing structures and a screw assembly which are identical in structure, and the four reinforcing structures are sequentially arranged between the front side surface of the main vertical plate and the right side surface of the first auxiliary vertical plate, between the front side surface of the main vertical plate and the left side surface of the first auxiliary vertical plate, between the rear side surface of the main vertical plate and the left side surface of the second auxiliary vertical plate, and between the rear side surface of the main vertical plate and the right side surface of the second auxiliary vertical plate through the screw assembly; wherein, preceding regulation carrier plate by the additional strengthening structure with the screw assembly is fixed on first secondary riser, back regulation carrier plate by the additional strengthening structure with the screw assembly is fixed on the second secondary riser. Strengthen fixed main riser, first secondary riser, the vice riser of second, preceding regulation carrier plate and back regulation carrier plate through four additional strengthening.
Preferably, the reinforcing structure comprises: connecting ribs; two connecting elbows respectively arranged at two ends of the connecting rib; and the threaded hole is formed in the connecting elbow. The splice bar supports spacingly, and the connection elbow can contact main riser, first vice riser and the vice riser of second to adjust the carrier plate and adjust the carrier plate after still can contact before the connection elbow lets screw hole, preceding screw through-hole, back screw through-hole and screw assembly carry out to be connected fixedly in coordination.
Preferably, an upper deck and a lower deck are attached to the top and bottom of the primary riser, respectively. The upper bearing plate and the lower bearing plate are respectively contacted with the top surface and the bottom surface of the liquid tank and used for relieving the pressure of loads in the upper direction and the lower direction.
Preferably, reinforcing structures are provided between the upper deck and the primary riser and between the lower deck and the primary riser. The reinforcing structure can improve the structural strength of upper bearing plate and lower bearing plate.
Preferably, the primary riser top and bottom are each provided with a reinforcing fillet. The reinforcing fillets are used to relieve stress concentrations in the main risers.
Preferably, the first secondary riser is provided with reinforcing fillets at the top and bottom respectively. The reinforcing fillets are used to relieve stress concentrations in the first secondary risers.
Preferably, the second secondary riser top and bottom are each provided with a reinforcing fillet. The reinforcing fillets are used to relieve stress concentrations in the second secondary vertical plate.
The invention has the beneficial effects that:
in the present invention, the entire mesoplasm column is disposed within the tuned liquid damper and there are multiple mesoplasm columns within a single tuned liquid damper. The whole middle size column is composed of a fixing support and an adjusting support, the adjusting support adjusts the fixed positions of a front adjusting bearing plate and a rear adjusting bearing plate by using an adjusting component, so that the size of the whole middle size column can be freely assembled, when the size is large, the front adjusting bearing plate and the rear adjusting bearing plate extend outwards, the distance between the front adjusting bearing plate and the rear adjusting bearing plate is increased, the liquid action area is increased to form a large size, when the size is small, the front adjusting bearing plate and the rear adjusting bearing plate extend inwards, the distance between the front adjusting bearing plate and the rear adjusting bearing plate is reduced, the liquid action area is reduced to form a small size, the practicability of the whole middle size column is improved, and the use cost is reduced; meanwhile, a plurality of adjusting structures are arranged, so that the whole middle slurry column has a stable cross structure, can accept loads in all directions, reduces the possibility of fatigue failure, enhances the fatigue strength, and ensures reliable energy consumption.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a portion of the structure of the present invention;
FIG. 3 is a top view of a small-sized structure according to the present invention;
FIG. 4 is a top view of a portion of the structure of the present invention in a larger size;
FIG. 5 is a structural elevation view of the present invention;
fig. 6 is a side view of the structure of the present invention.
Reference numerals:
1-fixing support frame, 11-main vertical plate, 111-upper bearing plate, 112-lower bearing plate, 113-reinforcing structure, 114-reinforcing fillet, 12-first auxiliary vertical plate, 13-second auxiliary vertical plate, 2-adjusting component, 21-adjusting structure, 211-reinforcing structure, 2111-connecting rib, 2112-connecting elbow, 2113-threaded hole, 3-front adjusting bearing plate, 31-front threaded hole group, 311-front threaded through hole, 4-rear adjusting bearing plate, 41-rear threaded hole group and 411-rear threaded through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.
As shown in fig. 1 to 6, a tuning liquid damper middle pulp column comprises a fixing support frame 1 and an adjusting support frame, wherein the fixing support frame 1 comprises a main vertical plate 11, a first auxiliary vertical plate 12 and a second auxiliary vertical plate 13, the first auxiliary vertical plate 12 is vertically arranged in the center of the front side of the main vertical plate 11, the first auxiliary vertical plate 12 is vertical to the front side of the main vertical plate 11, the second auxiliary vertical plate 13 is vertically arranged in the center of the rear side of the main vertical plate 11, the second auxiliary vertical plate 13 is vertical to the rear side of the main vertical plate 11, the adjusting support frame comprises an adjusting component 2, a front adjusting carrier plate 3 and a rear adjusting carrier plate 4, and the adjusting component 2 is composed of a plurality of adjusting; the adjusting structure 21 is arranged among the main vertical plate 11, the first secondary vertical plate 12 and the second secondary vertical plate 13 and is used for ensuring that the main vertical plate 11, the first secondary vertical plate 12 and the second secondary vertical plate 13 are fixedly connected into a whole; adjusting structure 21 connects preceding regulation carrier plate 3 and back regulation carrier plate 4 for adjust carrier plate 3 and back regulation carrier plate 4 before with and fix respectively on first counter riser 12 and the vice riser 13 of second, still be used for adjusting the fixed position between preceding regulation carrier plate 3 and the first counter riser 12, and adjust the fixed position between carrier plate 4 and the vice riser 13 of second after adjusting.
In the present embodiment, it should be noted that the entire mesoplasm column is disposed within the tuned liquid damper, and there are multiple mesoplasm columns within a single tuned liquid damper. The whole middle size column is composed of a fixing support frame 1 and an adjusting support frame, the adjusting support frame utilizes an adjusting component 2 to adjust the fixed positions of a front adjusting bearing plate 3 and a rear adjusting bearing plate 4, so that the size of the whole middle size column can be freely assembled, when the size is needed to be large, the front adjusting bearing plate 3 and the rear adjusting bearing plate 4 extend outwards, the distance between the front adjusting bearing plate 3 and the rear adjusting bearing plate 4 is increased, the liquid acting area is improved to be large, when the size is needed to be small, the front adjusting bearing plate 3 and the rear adjusting bearing plate 4 extend inwards, the distance between the front adjusting bearing plate 3 and the rear adjusting bearing plate 4 is reduced, the liquid acting area is reduced to be small, the practicability of the whole middle size column is improved, and the use cost is reduced; meanwhile, a plurality of adjusting structures 21 are arranged, so that the whole middle grout column has a stable cross structure, can accept loads in all directions, reduces the possibility of fatigue failure, enhances the fatigue strength and ensures reliable energy consumption.
Specifically, the front adjusting bearing plate 3 is sequentially provided with a plurality of front screw hole groups 31 from top to bottom, and each front screw hole group 31 comprises a plurality of front threaded through holes 311 which are horizontally distributed on the front adjusting bearing plate 3; the plurality of front screw hole groups 31 are respectively connected with different adjusting structures 21, and the adjusting structure 21 is connected with any front screw through hole 311 in the front screw hole group 31 connected with the adjusting structure 21 and used for fixing the front adjusting carrier plate 3 on the first secondary vertical plate 12.
In this embodiment, it should be noted that each front screw hole group 31 is provided with a row of front threaded through holes 311, when the front adjustment plate is fixed, only one front threaded through hole 311 needs to be connected, and the row of front threaded through holes 311 forms a plurality of mounting connection positions, so as to realize the position adjustment of the front adjustment support plate 3.
Specifically, the rear adjusting carrier plate 4 is sequentially provided with a plurality of rear screw hole groups 41 from top to bottom, and each rear screw hole group 41 comprises a plurality of rear threaded through holes 411 which are horizontally distributed on the front adjusting carrier plate 3; wherein, a plurality of back screw groups 41 are respectively connected with different adjusting structures 21, and the adjusting structure 21 is connected with any back thread through hole 411 in the back screw group 41 connected with the adjusting structure for fixing the back adjusting bearing plate 4 on the second secondary vertical plate 13.
In this embodiment, it should be noted that, similarly, each rear screw hole group 41 is provided with a row of rear threaded through holes 411, when the rear adjustment plate is fixed, only one of the rear threaded through holes 411 needs to be connected, and the row of rear threaded through holes 411 form a plurality of mounting connection positions, so as to achieve the position adjustment of the rear adjustment support plate 4.
Specifically, the adjusting structure 21 includes four reinforcing structures 113 and screw assemblies with the same structure, and the four reinforcing structures 113 are sequentially arranged between the front side of the main vertical plate 11 and the right side of the first secondary vertical plate 12, between the front side of the main vertical plate 11 and the left side of the first secondary vertical plate 12, between the rear side of the main vertical plate 11 and the left side of the second secondary vertical plate 13, and between the rear side of the main vertical plate 11 and the right side of the second secondary vertical plate 13 through the screw assemblies; wherein, the front adjusting bearing plate 3 is fixed on the first secondary vertical plate 12 by the reinforcing structure 113 and the screw assembly, and the rear adjusting bearing plate 4 is fixed on the second secondary vertical plate 13 by the reinforcing structure 113 and the screw assembly.
In the present embodiment, it should be noted that the screw assemblies are parts such as nuts, screws and bolts, and the four reinforcement structures 113 and the related screw assemblies are used to reinforce and fix the main riser 11, the first secondary riser 12, the second secondary riser 13, the front adjustment carrier plate 3 and the rear adjustment carrier plate 4.
Specifically, the reinforcing structure 113 includes: the connecting ribs 2111; two connecting elbows 2112 respectively arranged at two ends of the connecting rib 2111; and a threaded hole 2113 provided in the connecting elbow 2112.
In this embodiment, the connecting rib 2111 supports and limits, the connecting elbow 2112 can contact the main riser 11, the first secondary riser 12 and the second secondary riser 13, and the connecting elbow 2112 can also contact the front adjustment carrier plate 3 and the rear adjustment carrier plate 4, so that the threaded hole 2113, the front threaded through hole 311, the rear threaded through hole 411 and the screw assembly are cooperatively connected and fixed.
Specifically, an upper deck 111 and a lower deck 112 are attached to the top and bottom of the primary riser 11, respectively.
In this embodiment, the upper and lower bearing plates 111 and 112 are respectively in contact with the top and bottom surfaces of the tank to relieve loads in both the upper and lower directions.
Specifically, reinforcing structures 113 are provided between the upper deck 111 and the primary riser 11 and between the lower deck 112 and the primary riser 11.
In the present embodiment, it should be noted that the reinforcing structure 113 can improve the structural strength of the upper bearing plate 111 and the lower bearing plate 112.
Specifically, the primary risers 11 are each provided with a reinforcing fillet 114 at the top and bottom.
In the present embodiment, it should be noted that the reinforcement fillet 114 is used to eliminate the stress concentration of the main riser 11.
Specifically, the first secondary riser 12 is provided with reinforcing fillets 114 at the top and bottom, respectively.
In the present embodiment, it should be noted that the reinforcing beads 114 are used to eliminate the stress concentration in the first secondary riser 12.
Specifically, the second secondary riser 13 is provided with reinforcing fillets 114 at the top and bottom, respectively.
In the present embodiment, it should be noted that the reinforcement fillet 114 is used to eliminate the stress concentration in the second sub-riser 13.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The middle pulp column of the tuned liquid damper is characterized by comprising a fixing support frame and an adjusting support frame, wherein the fixing support frame comprises a main vertical plate, a first auxiliary vertical plate and a second auxiliary vertical plate, the first auxiliary vertical plate is vertically arranged in the center of the front side face of the main vertical plate, the first auxiliary vertical plate is vertical to the front side face of the main vertical plate, the second auxiliary vertical plate is vertically arranged in the center of the rear side face of the main vertical plate, the second auxiliary vertical plate is vertical to the rear side face of the main vertical plate, the adjusting support frame comprises an adjusting component, a front adjusting bearing plate and a rear adjusting bearing plate, and the adjusting component is composed of a plurality of adjusting structures; wherein the content of the first and second substances,
the adjusting structure is arranged among the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate and used for ensuring that the main vertical plate, the first auxiliary vertical plate and the second auxiliary vertical plate are fixedly connected into a whole;
the adjusting structure is connected with the front adjusting bearing plate and the rear adjusting bearing plate, and is used for fixing the front adjusting bearing plate and the rear adjusting bearing plate on the first secondary riser and the second secondary riser respectively, and is also used for adjusting the front adjusting bearing plate and fixing positions between the first secondary riser, and adjusting the rear adjusting bearing plate and fixing positions between the second secondary risers.
2. The tuned liquid damper center pillar according to claim 1, wherein said front adjusting carrier plate is sequentially provided with a plurality of front screw hole groups from top to bottom, said front screw hole groups comprising a plurality of front screw through holes horizontally distributed on said front adjusting carrier plate; wherein the content of the first and second substances,
the front screw hole groups are respectively connected with different adjusting structures, and the adjusting structure is connected with any one of the front screw hole groups connected with the adjusting structure through the front screw hole and used for fixing the front adjusting bearing plate on the first secondary vertical plate.
3. The tuned liquid damper center pillar of claim 1, wherein said rear adjusting bearing plate is sequentially provided with a plurality of rear screw hole groups from top to bottom, said rear screw hole groups comprising a plurality of rear threaded through holes horizontally distributed on said front adjusting bearing plate; wherein the content of the first and second substances,
a plurality of back screw group respectively with different adjust the structural connection, adjust the structure and any one in the back screw group of being connected back screw through-hole connection, be used for with it fixes to adjust the carrier plate after on the vice riser of second.
4. The tuned liquid damper mesoplasm column as claimed in any one of claims 1 to 3, wherein said adjustment structure comprises four structurally identical reinforcing structures and screw assemblies, the four reinforcing structures being sequentially disposed by the screw assemblies between the main riser front side and the first secondary riser right side, between the main riser front side and the first secondary riser left side, between the main riser rear side and the second secondary riser left side, and between the main riser rear side and the second secondary riser right side; wherein the content of the first and second substances,
the front adjusting bearing plate is fixed on the first secondary vertical plate through the reinforcing structure and the threaded assembly, and the rear adjusting bearing plate is fixed on the second secondary vertical plate through the reinforcing structure and the threaded assembly.
5. The tuned liquid damper center pillar of claim 4, wherein said reinforcing structure comprises:
connecting ribs;
two connecting elbows respectively arranged at two ends of the connecting rib; and
and the threaded hole is formed in the connecting elbow.
6. The tuned liquid damper center column according to claim 1, wherein an upper deck and a lower deck are attached to said primary riser top and bottom, respectively.
7. The tuned liquid damper center post according to claim 6, wherein a reinforcement structure is provided between said upper deck and said primary riser and between said lower deck and said primary riser.
8. The tuned liquid damper center pillar of claim 1, wherein said primary riser top and bottom portions are each provided with a reinforcing fillet.
9. The tuned liquid damper center pillar of claim 1, wherein said first secondary riser top and bottom are each provided with a reinforcing fillet.
10. The tuned liquid damper center pillar of claim 1, wherein said second secondary riser top and bottom portions are each provided with a reinforcing fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105076.0A CN112922426A (en) | 2021-01-26 | 2021-01-26 | Slurry column in tuned liquid damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105076.0A CN112922426A (en) | 2021-01-26 | 2021-01-26 | Slurry column in tuned liquid damper |
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| Publication Number | Publication Date |
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| CN112922426A true CN112922426A (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110105076.0A Pending CN112922426A (en) | 2021-01-26 | 2021-01-26 | Slurry column in tuned liquid damper |
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| CN (1) | CN112922426A (en) |
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| CN114922427A (en) * | 2022-05-09 | 2022-08-19 | 中国建筑第二工程局有限公司 | TLD (laminated fiber reinforced plastic) grout column structure and integrated construction method for firmly connecting TLD grout column structure with main body structure |
| US20230407843A1 (en) * | 2022-06-15 | 2023-12-21 | Siemens Gamesa Renewable Energy A/S | Liquid damper |
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| CN114922427A (en) * | 2022-05-09 | 2022-08-19 | 中国建筑第二工程局有限公司 | TLD (laminated fiber reinforced plastic) grout column structure and integrated construction method for firmly connecting TLD grout column structure with main body structure |
| CN114922427B (en) * | 2022-05-09 | 2023-12-15 | 中国建筑第二工程局有限公司 | TLD oar column structure and integrated construction method for firm connection between TLD oar column structure and main body structure |
| US20230407843A1 (en) * | 2022-06-15 | 2023-12-21 | Siemens Gamesa Renewable Energy A/S | Liquid damper |
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Application publication date: 20210608 |