CN110333040B - Auxiliary device for keeping horizontal actuation and processing method thereof - Google Patents
Auxiliary device for keeping horizontal actuation and processing method thereof Download PDFInfo
- Publication number
- CN110333040B CN110333040B CN201910625151.9A CN201910625151A CN110333040B CN 110333040 B CN110333040 B CN 110333040B CN 201910625151 A CN201910625151 A CN 201910625151A CN 110333040 B CN110333040 B CN 110333040B
- Authority
- CN
- China
- Prior art keywords
- end plate
- pulley block
- plate
- long rod
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Instructional Devices (AREA)
Abstract
The application belongs to the technical field of building structure engineering, and particularly relates to an auxiliary device for keeping horizontal actuation and a processing method thereof. When horizontal seismic force is simulated, horizontal action needs to be applied to a model, and partial structures such as wood structures and the like can generate large deformation and large displacement to generate lifting translation when subjected to the horizontal action, so that the loading is difficult to ensure to be always in a horizontal state. The application provides a keep horizontal auxiliary device who actuates, including first mechanism, first mechanism is connected with the stock assembly pulley, and the stock assembly pulley includes the assembly pulley, and the assembly pulley sets up in second mechanism, and the assembly pulley includes a plurality of pulleys, is provided with the spout on the pulley, is provided with a plurality of slide rails in the second mechanism, the spout with the slide rail cooperatees. The sliding rail in the second mechanism can slide upwards relative to the pulley of the long rod pulley block according to the lifting of the experimental model, so that the loading position is ensured to be unchanged; the horizontal action level can be ensured to be applied to the experimental model through the pulley; convenient processing, flexibility and practicability.
Description
Technical Field
The application belongs to the technical field of building structure engineering, and particularly relates to an auxiliary device for keeping horizontal actuation and a processing method thereof.
Background
The wood structure is a structure which is only loaded by wood or mainly loaded by wood, and is connected and fixed by various metal connecting pieces or mortise and tenon means. This structure is limited by the conditions of the material itself, since it is made of natural materials. The internal outline Chinese wood structure system adopts the structural principle of a framework system historically: the internal structure is as follows: four columns are added with beams and vertical beams to form a room, and a common building is composed of odd rooms, such as three, five, seven and nine rooms. The more the bay, the higher the grade, the forbidden city Taihe palace is eleven bays, and the forbidden city Taihe palace is the existing highest-grade wooden ancient building. Elevation: the vertical surface is divided into three parts of a platform base, a house body and a roof. Roof: the official building roof is large in size and far from being selected as the most important part in building modeling. The roof is divided into single slope, flat top, hard mountain, hanging mountain, etc. the roof has the highest grade of the palace, the hills, the rolling shed, the pavilion, the double eave, the helmet top, etc. Gong bucket: the cantilever beam is a key part in a Chinese wood building structure and is used for extending out of the pillar to support the weight of the eave part. Outer contour: the multi-storey terrace base, the curve slope roof with bright colors and the courtyard type building group show wide spaces.
Earthquake disasters are a natural disaster which easily causes serious life and property safety, and in order to further understand the displacement, deformation, energy dissipation and other conditions of a building under the action of an earthquake, experts and scholars propose simulating the reaction of an actual building under the action of the earthquake by means of a pseudo-static experiment and the like so as to better improve the earthquake-resistant performance of the building. When horizontal seismic force is simulated, horizontal action needs to be applied to a model, and partial structures such as wood structures and the like can generate large deformation and large displacement to generate lifting translation when subjected to the horizontal action, so that the loading is difficult to ensure to be always in a horizontal state.
Disclosure of Invention
1. Technical problem to be solved
Based on earthquake disasters, the earthquake disasters are always paid much attention as natural disasters which easily cause serious life and property safety, and in order to further understand the displacement, deformation, energy dissipation and other conditions of a building under the action of an earthquake, experts and scholars propose simulating the reaction of an actual building under the action of the earthquake by means of pseudo-static force experiments and the like so as to better improve the earthquake-resistant performance of the building. The horizontal action needs to be applied to the model when horizontal seismic force is simulated, and partial structures such as wood structures and the like can generate large deformation and large displacement to generate lifting translation when the horizontal action is applied, so that the problem that the loading is always in a horizontal state is difficult to ensure.
2. Technical scheme
In order to achieve the purpose, the application provides an auxiliary device for keeping horizontal actuation, which comprises a first mechanism, wherein the first mechanism is connected with a long rod pulley block, the long rod pulley block comprises a pulley block, the pulley block is arranged in a second mechanism, the pulley block comprises a plurality of pulleys, sliding grooves are formed in the pulleys, a plurality of sliding rails are arranged in the second mechanism, and the sliding grooves are matched with the sliding rails.
Optionally, the first mechanism comprises a first end plate and a second end plate, and the first end plate and the second end plate are connected through a cross-shaped plate;
the second end plate is connected with the long rod pulley block.
Optionally, the first end plate is provided with a plurality of first through holes, and the second end plate is provided with a plurality of second through holes.
Optionally, the third end plate of the second mechanism is fixedly connected with the protection shell, the pulley block is arranged in a space formed by the third end plate and the protection shell, a plurality of sliding rails are arranged inside the protection shell, and a plurality of sliding rails are arranged inside the third end plate.
Optionally, a plurality of third through holes are provided on the third end plate.
Optionally, a fourth through hole is formed in the protective shell, and the long rod pulley block penetrates through the fourth through hole.
Optionally, the first end plate is connected to the actuating arm through the first through hole.
Optionally, the third end plate is connected with the experimental model through the third through hole.
Optionally, the sliding groove is a groove.
The application also provides a processing method of the auxiliary device for keeping horizontal actuation, which comprises the following steps:
1) processing the first end plate and the second end plate: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the actuating arm on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
2) processing a cross-shaped plate, selecting three rectangular steel plates without initial defects, wherein two steel plates are consistent in shape, horizontally fixing the two steel plates at the middle positions of two sides of a third steel plate, and then symmetrically fixing a first end plate and a second end plate at two sides of the cross-shaped steel plate in the middle;
3) processing a long rod pulley block: horizontally and symmetrically welding short reinforcing steel bars at the end parts of the long reinforcing steel bars, respectively welding a plurality of pulleys with slide rails and equal sizes on the two sides of the short reinforcing steel bars, and then welding the long rod end part of the long rod pulley at the center of the second end plate;
4) processing a third end plate: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the experimental model on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
5) processing a protective shell: selecting a rectangular steel plate without initial defects, drilling a through hole which can allow the long rod pulley block to pass through and has a certain vertical moving space in the middle of the rectangular steel plate, then processing a plurality of slide rails with arc-shaped sides, wherein the width of the slide rails is consistent with that of the slide grooves, and welding the slide rails on a second end plate and a front end plate of the protective shell in a pairwise symmetry manner;
6) and placing the long rod pulley block on a slide rail of the second mechanism through the through hole of the protective shell, and finally fixing a third end plate of the second mechanism.
3. Advantageous effects
Compared with the prior art, the auxiliary device for keeping horizontal actuation and the processing method thereof have the advantages that:
according to the auxiliary device for keeping horizontal actuation, the long rod pulley block is connected with the first mechanism and the second mechanism, the sliding rail in the second mechanism can slide upwards relative to the pulley of the long rod pulley block according to the lifting of the experiment model, and the loading position is guaranteed to be unchanged; the horizontal action level can be ensured to be applied to the experimental model through the pulley; convenient processing, flexibility and practicability.
Drawings
FIG. 1 is a schematic top view of the present application for maintaining a horizontal motion of an auxiliary device;
FIG. 2 is a schematic front view of the auxiliary device for maintaining horizontal actuation of the present application;
FIG. 3 is a schematic three-dimensional view of the auxiliary device for maintaining horizontal actuation of the present application;
FIG. 4 is a schematic view of the loading of the auxiliary device of the present application to maintain horizontal actuation;
in the figure: 1-a first mechanism, 2-a long rod pulley block, 3-a pulley block, 4-a second mechanism, 5-a chute, 6-a slide rail, 7-a first end plate, 8-a second end plate, 9-a cross-shaped plate, 10-a first through hole, 11-a second through hole, 12-a third end plate, 13-a protective shell, 14-a third through hole, 15-an actuating arm and 16-an experimental model.
Detailed Description
Hereinafter, specific embodiments of the present application will be described in detail with reference to the accompanying drawings, and it will be apparent to those skilled in the art from this detailed description that the present application can be practiced. Features from different embodiments may be combined to yield new embodiments, or certain features may be substituted for certain embodiments to yield yet further preferred embodiments, without departing from the principles of the present application.
Referring to fig. 1 to 4, the present application provides an auxiliary device for maintaining horizontal actuation, including a first mechanism 1, the first mechanism 1 is connected with a long rod pulley block 2, the long rod pulley block 2 includes a pulley block 3, the pulley block 3 is disposed in a second mechanism 4, the pulley block 2 includes a plurality of pulleys, a sliding groove 5 is disposed on the pulley, a plurality of sliding rails 6 are disposed in the second mechanism 4, and the sliding groove 5 is matched with the sliding rails 6.
The number of the pulleys in the long rod pulley block 2 can be adjusted according to the requirements of a specific experimental model 16. The shape of the sliding groove 5 is not limited to a groove as long as the sliding groove can be matched with the sliding rail 6.
Further, the first mechanism 1 comprises a first end plate 7 and a second end plate 8, wherein the first end plate 7 and the second end plate 8 are connected through a cross-shaped plate 9;
the second end plate 8 is connected with the long rod pulley block 2.
Further, a plurality of first through holes 10 are formed in the first end plate 7, and a plurality of second through holes 11 are formed in the second end plate 8.
Further, the second mechanism 4 is provided with a third end plate 12, the third end plate 12 is fixedly connected with a protection shell 13, the pulley block 3 is arranged in a space formed by the third end plate 12 and the protection shell 13, the protection shell 13 is internally provided with a plurality of sliding rails 6, and the third end plate 12 is internally provided with a plurality of sliding rails 6.
Further, a plurality of third through holes 14 are formed in the third end plate 12.
Furthermore, a fourth through hole is formed in the protective shell 13, and the long rod pulley block 2 penetrates through the fourth through hole.
Further, the first end plate 7 is connected to the actuating arm 15 through the first through hole 10.
Further, the third end plate 12 is connected to the experimental model 16 through the third through hole 14.
Further, the sliding groove 5 is a groove.
The auxiliary device for maintaining horizontal actuation in this application is divided into two parts, a front end device and a rear end device, i.e. a first mechanism 1 and a second mechanism 4. The front end connection means, i.e. the first mechanism 1, is composed of: a front end plate (a first end plate 7), a rear end plate (a second end plate 8), a cross-shaped plate 9 and a long rod double-pulley.
The front end plate and the rear end plate are consistent in shape, four bolt holes are uniformly and symmetrically arranged on the front end plate and the rear end plate, the front end plate is used for being connected with an actuating arm 15 of an actuator, and the rear end plate is symmetrical in balance device and connected with a long rod double pulley.
The cross-shaped plate 9 is formed by welding three steel plates and has the functions of transferring load and balancing device symmetry.
The long rod pulley is connected with two pulleys by two sides of a T-shaped reinforcing steel bar consisting of a long reinforcing steel bar and a short reinforcing steel bar, and a groove is arranged in the middle of the pulley and can be connected with a steel rail of a rear end device to slide.
The rear end device comprises a short steel rail, namely a sliding rail 6, a rear side end plate and a box type protective shell, namely a protective shell 13.
The short steel rail has four sections, plays a role of a rail, fixes the sliding track of the pulley of the front end device and ensures that the acting force is always kept horizontal. Two sections of four sections of short steel rails are distributed on the front side end plate, and the other two sections of steel rails are distributed on the rear side end plate;
a rectangular hole is formed in the middle of a front side end plate of the box-type protective shell, so that a long rod and double pulleys of the front end device can conveniently pass through the rectangular hole;
the rear end plate of the rear end connecting device, namely the third end plate 12, is provided with four evenly and symmetrically arranged bolt holes, namely third through holes 14, and is used for being connected with the experimental device through bolts.
One side of the front side end plate is connected with an actuating arm 15 of an actuator through a bolt, the other side of the front side end plate is connected with a cross-shaped plate 9 in a welding mode, the rear side end plate and the front side end plate are arranged in the middle of the cross-shaped plate 9 symmetrically and are connected through a welding mode, and a long rod double-pulley is connected to the center of the other side of the rear side end plate in a welding mode. The rear end connecting device consists of the following parts: the rear short steel rail, the front short steel rail, a rear end plate of the rear end device and the box-shaped protective shell. The box protective housing is welded with the rear end plate of the rear end device along the symmetrical axis, the distance between the steel rails of the rear short steel rail and the distance between the double pulleys of the front end device are kept consistent, the steel rails are welded with the rear end device along the symmetrical axis of the rear end plate of the rear end device, the front short steel rail is welded along the symmetrical axis of the front side plate of the box protective housing, and the distance and the position of the front short steel rail correspond to those of the rear short steel rail. The long rod double pulleys of the front end device are arranged on the rear short steel rail and the front short steel rail.
The front end plate and the rear end plate of the front end device are provided with four bolt holes, namely a first through hole 10 and a second through hole 11, by taking a vertical central line and a horizontal central line as symmetry axes, the sizes and the positions of the bolt holes correspond to those of the bolt holes on the actuating arm 15, the rear end plate of the rear end device is also provided with four bolt holes by taking the vertical central line and the horizontal central line as symmetry axes, and the sizes and the positions of the bolt holes correspond to those of the bolt holes on the experimental model 16.
The application also relates to a method for processing an auxiliary device for keeping horizontal actuation, which comprises the following steps:
1) processing the first end plate 1 and the second end plate 4: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the actuating arm on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
2) processing a cross-shaped plate 9, selecting three rectangular steel plates without initial defects, wherein two steel plates are consistent in shape, horizontally fixing the two steel plates at the middle positions of two sides of a third steel plate, and then symmetrically fixing a first end plate and a second end plate at two sides of the cross-shaped steel plate in the middle;
3) processing a long rod pulley block 2: horizontally and symmetrically welding short reinforcing steel bars at the end parts of the long reinforcing steel bars, respectively welding a plurality of pulleys with slide rails and equal sizes on the two sides of the short reinforcing steel bars, and then welding the long rod end part of the long rod pulley at the center of the second end plate;
4) processing the third end plate 12: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the experimental model on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
5) processing the protective shell 13: selecting a rectangular steel plate without initial defects, drilling a through hole which can allow the long rod pulley block to pass through and has a certain vertical moving space in the middle of the rectangular steel plate, then processing a plurality of slide rails with arc-shaped sides, wherein the width of the slide rails is consistent with that of the slide grooves, and welding the slide rails on a second end plate and a front end plate of the protective shell in a pairwise symmetry manner;
6) and (3) placing the long rod pulley block on a sliding rail 6 of the second mechanism through the through hole of the protective shell, and finally fixing a third end plate of the second mechanism.
Specifically, the method comprises the following steps: the method comprises the following steps:
step 1) processing a front end plate and a rear end plate of a front end device: selecting a rectangular steel plate without initial defects, drilling four bolt holes with the sizes and the positions consistent with those of the bolt holes on the actuating arm on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
step 2), processing the cross-shaped steel plate: selecting three rectangular steel plates without initial defects, wherein two of the rectangular steel plates are consistent in shape, horizontally welding the two steel plates at the middle positions of two sides of the third steel plate, and then centrally and symmetrically welding front and rear side end plates at two sides of the cross-shaped steel plate;
step 3), processing long rod double pulleys: the short steel bars are horizontally and symmetrically welded at the end parts of the long steel bars, two pulleys with grooves and equal sizes are respectively welded at the two sides of the short steel bars, and then the long rod end part of the long rod pulley is welded in the middle of the rear side end plate of the front end device;
step 4), processing a rear end plate of the rear end device: selecting a rectangular steel plate without initial defects, drilling four bolt holes with the sizes and the positions consistent with those of the bolt holes on the model device on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
step 5) processing a box-type protective shell of the rear-end connecting device, selecting a rectangular steel plate without initial defects, drilling a rectangular hole which can allow long-rod double pulleys to pass through and has a certain vertical moving space in the middle of the rectangular steel plate, processing four short steel rails with arc-shaped sides, wherein the width of the short steel rails is consistent with that of a pulley groove, and welding the short steel rails on a rear-side end plate and a front-side end plate of the box-type protective shell in a pairwise symmetry manner;
and 6) placing the long rod double pulleys on two sections of short steel rails of the rear end device through rectangular holes in a front end plate of the box-type protective shell, and finally welding a rear end plate of the rear end device.
In the application, the auxiliary device for horizontal loading in sliding, namely, the auxiliary device for keeping horizontal actuation, is connected with the actuating arm 15 through a bolt through a front side end plate of the front end device, a rear side end plate of the rear end device is connected with the experimental model 16 through a bolt, when the actuating arm 15 applies horizontal displacement, the displacement is applied to the experimental model 16 through the auxiliary device for horizontal loading in sliding, when the experimental model 16 is subjected to horizontal displacement, the translational motion is upwards lifted, the long rod pulley block 2 of the auxiliary device moves downwards on a steel rail of the device at the rear end, and the applied horizontal displacement still keeps a horizontal state.
According to the auxiliary device for keeping horizontal actuation, the long rod pulley block is connected with the first mechanism and the second mechanism, the sliding rail in the second mechanism can slide upwards relative to the pulley of the long rod pulley block according to the lifting of the experiment model, and the loading position is guaranteed to be unchanged; the horizontal action level can be ensured to be applied to the experimental model through the pulley; convenient processing, flexibility and practicability.
Although the present application has been described above with reference to specific embodiments, those skilled in the art will recognize that many changes may be made in the configuration and details of the present application within the principles and scope of the present application. The scope of protection of the present application is determined by the appended claims, and all changes that come within the meaning and range of equivalency of the claims are intended to be embraced therein.
Claims (3)
1. An auxiliary device for maintaining horizontal actuation, comprising: the device comprises a first mechanism (1), wherein the first mechanism (1) is connected with a long rod pulley block (2), the long rod pulley block (2) comprises a pulley block (3), the pulley block (3) is arranged in a second mechanism (4), the pulley block (3) comprises a plurality of pulleys, sliding grooves (5) are formed in the pulleys, a plurality of sliding rails (6) are arranged in the second mechanism (4), and the sliding grooves (5) are matched with the sliding rails (6); the first mechanism (1) comprises a first end plate (7) and a second end plate (8), and the first end plate (7) is connected with the second end plate (8) through a cross-shaped plate (9); the second end plate (8) is connected with the long rod pulley block (2); the first end plate (7) is provided with a plurality of first through holes (10), and the second end plate (8) is provided with a plurality of second through holes (11); the second mechanism (4) comprises a third end plate (12) and a protective shell (13), the third end plate (12) is fixedly connected with the protective shell (13), the pulley block (3) is arranged in a space formed by the third end plate (12) and the protective shell (13), a plurality of sliding rails (6) are arranged in the protective shell (13), and a plurality of sliding rails (6) are arranged in the third end plate (12); a plurality of third through holes (14) are formed in the third end plate (12); a fourth through hole is formed in the protective shell (13), and the long rod pulley block (2) penetrates through the fourth through hole; the first end plate (7) is connected with the actuating arm (15) through the first through hole (10); the third end plate (12) is connected with an experimental model (16) through the third through hole (14).
2. An assist device for maintaining horizontal actuation as claimed in claim 1, wherein: the sliding groove (5) is a groove.
3. A method of processing an auxiliary device for maintaining horizontal actuation according to claim 1 or 2, wherein: the method comprises the following steps:
1) processing the first end plate and the second end plate: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the actuating arm on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
2) processing a cross-shaped plate, selecting three rectangular steel plates without initial defects, wherein two steel plates are consistent in shape, horizontally fixing the two steel plates at the middle positions of two sides of a third steel plate, and then symmetrically fixing a first end plate and a second end plate at two sides of the cross-shaped steel plate in the middle;
3) processing a long rod pulley block: horizontally and symmetrically welding short reinforcing steel bars at the end parts of the long reinforcing steel bars, respectively welding a plurality of pulleys with slide rails and equal sizes on the two sides of the short reinforcing steel bars, and then welding the end part of a long rod pulley block in the middle of a second end plate;
4) processing a third end plate: selecting a rectangular steel plate without initial defects, drilling a plurality of through holes with the sizes and the positions consistent with those of the bolt holes on the experimental model on the steel plate along a vertical central line and a horizontal central line, and keeping uniform and symmetrical distribution;
5) processing a protective shell: selecting a rectangular steel plate without initial defects, drilling a through hole which can allow the long rod pulley block to pass through and has a certain vertical moving space in the middle of the rectangular steel plate, then processing a plurality of slide rails with arc-shaped sides, wherein the width of the slide rails is consistent with that of the slide grooves, and welding the slide rails on a third end plate and a front end plate of the protective shell in a pairwise symmetry manner;
6) and placing the long rod pulley block on a slide rail of the second mechanism through the through hole of the protective shell, and finally fixing a third end plate of the second mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625151.9A CN110333040B (en) | 2019-07-11 | 2019-07-11 | Auxiliary device for keeping horizontal actuation and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625151.9A CN110333040B (en) | 2019-07-11 | 2019-07-11 | Auxiliary device for keeping horizontal actuation and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110333040A CN110333040A (en) | 2019-10-15 |
| CN110333040B true CN110333040B (en) | 2020-10-09 |
Family
ID=68146439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910625151.9A Active CN110333040B (en) | 2019-07-11 | 2019-07-11 | Auxiliary device for keeping horizontal actuation and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110333040B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213636A (en) * | 2011-05-17 | 2011-10-12 | 清华大学 | Horizontal power test device |
| CN204608980U (en) * | 2015-03-23 | 2015-09-02 | 铁道第三勘察设计院集团有限公司 | A kind of hinged four-bladed vane for steel pipe foot joint |
| CN108254175A (en) * | 2018-02-02 | 2018-07-06 | 沈阳建筑大学 | A kind of adjustable anti-unstability loading device |
| KR101927711B1 (en) * | 2018-05-04 | 2018-12-11 | 조청환 | Earthquake proof reinforcing method for opening parts of apartment house |
| CN109708976A (en) * | 2019-01-04 | 2019-05-03 | 内蒙古科技大学 | A kind of wall component lateral support device and reversed loading device |
| CN209027755U (en) * | 2018-11-02 | 2019-06-25 | 湖南工业大学 | Simulate the experimental rig that crossed beam and column node bears horizontal earthquake action |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060085A (en) * | 2016-12-28 | 2017-08-18 | 山东杭萧钢构有限公司 | A kind of frame structure supports attachment structure with box section intercolumniation |
| CN208043400U (en) * | 2018-02-02 | 2018-11-02 | 沈阳建筑大学 | A kind of adjustable anti-unstability loading device |
-
2019
- 2019-07-11 CN CN201910625151.9A patent/CN110333040B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213636A (en) * | 2011-05-17 | 2011-10-12 | 清华大学 | Horizontal power test device |
| CN204608980U (en) * | 2015-03-23 | 2015-09-02 | 铁道第三勘察设计院集团有限公司 | A kind of hinged four-bladed vane for steel pipe foot joint |
| CN108254175A (en) * | 2018-02-02 | 2018-07-06 | 沈阳建筑大学 | A kind of adjustable anti-unstability loading device |
| KR101927711B1 (en) * | 2018-05-04 | 2018-12-11 | 조청환 | Earthquake proof reinforcing method for opening parts of apartment house |
| CN209027755U (en) * | 2018-11-02 | 2019-06-25 | 湖南工业大学 | Simulate the experimental rig that crossed beam and column node bears horizontal earthquake action |
| CN109708976A (en) * | 2019-01-04 | 2019-05-03 | 内蒙古科技大学 | A kind of wall component lateral support device and reversed loading device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110333040A (en) | 2019-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8966854B2 (en) | Modular construction system, element and assembly method thereof | |
| CN111997412B (en) | Structure is built to antidetonation room | |
| CN110145053B (en) | Energy dissipation shock attenuation wall body | |
| KR20190019096A (en) | An artistic building that enhances the quailty of life | |
| CN111395565A (en) | Assembled energy dissipation and shock absorption supporting device with viscous damper | |
| CN110333040B (en) | Auxiliary device for keeping horizontal actuation and processing method thereof | |
| CN104060724B (en) | A kind of composite energy-dissipating type shear wall | |
| CN110344633B (en) | Building designed by utilizing ship appearance and ballast stone principle and not falling down in earthquake | |
| CN111576656A (en) | Beam-slab separation type layered shock insulation structure | |
| CN216689764U (en) | Anti-seismic steel structure factory building framework | |
| Tanaji et al. | Analysis of reinforced concrete building with different arrangement of concrete and steel bracing system | |
| Sullivan et al. | Cost-effective consideration of non-structural elements: lessons from the Canterbury earthquakes | |
| CN104929271B (en) | Multifunctional buckling-preventive energy-consuming combined wall and mounting method | |
| CN213897519U (en) | Compound modular container building with multiple rows and multiple layers | |
| Kidokoro | Self mass damper (SMD): seismic control system inspired by the pendulum movement of an antique clock | |
| CN210196807U (en) | Ball board shock insulation platform with playback, prevent inclining, buffering | |
| CN207934197U (en) | A kind of light steel integrated housing | |
| CN211124692U (en) | Safe comprehensive experience frame | |
| JP6538551B2 (en) | Disaster prevention shelter and construction method of the disaster prevention shelter | |
| Pirizadeh et al. | Seismic performance evaluation of code-designed grandstand structure of a roofless sport stadium | |
| CN218292374U (en) | Assembled shock attenuation light composite filling wallboard structure | |
| CN210286363U (en) | Shock insulation structure for providing restoring force for elevator shaft box | |
| CN217175254U (en) | Vertical tensile sliding shock isolation device | |
| SU912895A1 (en) | Metal earthquake-proof framework of multistorey building | |
| Hashemi et al. | Application of resilient rocking cores in low damage mass timber structures: A case study |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |