CN110260087A - A kind of height-adjustable energy dissipation type damping shock proof bracket - Google Patents
A kind of height-adjustable energy dissipation type damping shock proof bracket Download PDFInfo
- Publication number
- CN110260087A CN110260087A CN201811149394.1A CN201811149394A CN110260087A CN 110260087 A CN110260087 A CN 110260087A CN 201811149394 A CN201811149394 A CN 201811149394A CN 110260087 A CN110260087 A CN 110260087A
- Authority
- CN
- China
- Prior art keywords
- energy dissipation
- damping shock
- height
- steel plate
- core material
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to the realm of building construction, and in particular to a kind of height-adjustable energy dissipation type damping shock proof bracket.Hound of the invention is made of damping device and energy dissipation component, and sandwich rubber cushion and connecting elements are fixed on structural body；Damping device is made of connector, two damping shock absorption bars and joint element for bar, and two damping shock absorption bars are connected to connector lower part, and two damping shock absorption bars are fixed by joint element for bar；Energy dissipation component lower part connects connector, and damping device is fixedly connected with supporting steel plate；Energy dissipation component can be surrendered core material and be made of cross steel plate by that can surrender core material, filled rubber, steel sleeve, and steel sleeve, which is set in, can surrender on the outside of core material, and filled rubber is filled in steel sleeve and can surrender in the interval between core material.The device of the invention has height-adjustable advantage, solves the problems, such as that regulative mode is excessively cumbersome.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of height-adjustable energy dissipation type damping shock proof bracket.
Background technique
Basic engineering of the pipe installation as building is laid with and ground located underground including the intracorporal pipeline of superstructure
Lower pipe gallery, underground pipe gallery are to be laid with electric power, communication, radio and television, water supply, draining, heating power, combustion gas in Urban Underground
The public tunnel of equal municipal pipelines.Underground pipe gallery construction is promoted, is the important measure of Creative City infrastructure construction, no
Only can be with successive elimination road zipper, aerial cobweb the problems such as, Underground Space Resource is made good use of, city integrated carrying energy is improved
Power meets the need of the people's livelihood, and can drive effective investment, increase common warehouse metamodel, promotes novel urbanization quality,
Make the new power of economic development.
Larger for some load-carryings, the faster pipeline of velocity of medium in tube body has biggish vibration, then just at runtime
It is the shadow that the meeting that is difficult to avoid that of building body (building including underground) shakes by some such as earthquakes, explosion or big machinery
It rings, so that pipeline is destroyed, and when pipeline for being mounted with combustible material is destroyed will cause some secondary disasters, to the people of people
Body safety belt carrys out hidden danger.
Existing antidetonation support of pipelines, it is usually independent using will be separated between pipeline and bracket when adjusting the height of pipeline
One is adjusted, this regulative mode is excessively cumbersome, the labor intensity of staff is increased, to the daily of staff
Work belt carrys out inconvenience.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of height-adjustable energy dissipation type damping shock proof bracket, it is
The device for installing pipeline provides antidetonation protection, and the efficiency of construction can be improved in easy structure.Have height-adjustable excellent
Point solves the problems, such as that regulative mode is excessively cumbersome.
The purpose of the present invention is to solve the above problem, the invention provides the following technical scheme: a kind of height-adjustable
Energy dissipation type damping shock proof bracket, including structural body, hound, straight strut, supporting steel plate, supporting steel plate is parallel with structural body to be set
It sets, hound is respectively set perpendicular to supporting steel plate and structural body, two straight struts outsides in two straight struts, it is characterised in that:
Angular range between hound and straight strut is at 30 degree to 60 degree, and hound is made of damping device and energy dissipation component, interlayer
Rubber pad and connecting elements are fixed on structural body；Damping device is made of connector, two damping shock absorption bars and joint element for bar,
Two damping shock absorption bars are connected to connector lower part, and two damping shock absorption bars are fixed by joint element for bar；The connection of energy dissipation component lower part
Connector, damping device are fixedly connected with supporting steel plate；Energy dissipation component can be surrendered by that can surrender core material, filled rubber, steel sleeve
Core material is made of cross steel plate, and steel sleeve, which is set in, can surrender on the outside of core material, and filled rubber is filled in steel sleeve and can surrender
In interval between core material；Straight strut includes hard spring and channel steel, and channel steel is fixed on structural body by channel steel base；Channel steel
Pedestal two sides are equipped with threaded hole, and channel steel base is connect with channel steel by screw rod fastener；Hard spring is connected to channel steel lower part, firmly
Matter spring lower part is fixed on supporting steel plate by bearing plate.
According to a kind of height-adjustable energy dissipation type damping shock proof bracket as described above, it is characterised in that: hound with
Angle between straight strut is preferably 45 degree.
According to a kind of height-adjustable energy dissipation type damping shock proof bracket as described above, it is characterised in that: further include pipe
Pad, telescopic rod and pedestal in hoop, rubber, pipe collar include lower and upper parts, and the pipe collar upper half passes through fastening bolt and lower half
Portion is fixed；Pad in rubber is arranged in pipe collar；Pipe collar lower half connection expansion link, telescopic rod lower part are fixed on supporting steel by pedestal
Plate.
According to a kind of height-adjustable energy dissipation type damping shock proof bracket as described above, it is characterised in that: pad in rubber
For wavy shaped configuration.
According to a kind of height-adjustable energy dissipation type damping shock proof bracket as described above, it is characterised in that: under telescopic rod
Portion is screw thread one, and setting is rotatably connected part inside telescopic rod, and connector is internal screw thread trapezium structure.
Benefit of the invention is: utmostly reducing vibration, hound by energy dissipation component and damping device
Supporting steel plate is connected by antidetonation connecting elements.Supporting steel plate is fixed to by bearing plate positioning limiting fixator.Pipe collar is upper and lower
Semicircle inside sets wavy rubber pad, makes to reduce pipe vibration and noise, upper lower half circle are fixed by fastening bolt.Lower half
Circle is connected with adjustable and retractable bar, can pass through pedestal by the height of knob internal screw thread trapezoidal connector adjusting rod, telescopic rod
Hole location knob is fixed, and pedestal is fixed on supporting steel plate by limiting fastener.Sandwich rubber cushion is set between hound and structural body,
Function of shock insulation is played, existing para-seismic support is better than, improves shock resistance.Hound is made of energy dissipation component and damping device；
In vibration transmittance process, vibration energy and vibration frequency are reduced.Vertical strut is equipped with hard spring, is reduced and is shaken by spring
Frequency avoids vibration damage caused by pipeline.The fixation pipe collar of pipeline facilitates pipeline to fix and interior using the design of upper lower half circle
If paving the effect of sound deadening shock absorption in wavy rubber.Fixed pipe collar is using adjustable and retractable bar as support rod, adjustable pipe
Hoop height, facilitates installation, improves working efficiency.For energy dissipation component using surrender constraining member, core cell of being shitted is equal
Surrender can be reached without buckling, hysteresis loop is full, has good energy-dissipating property.Damping device is using double damping shock absorption bars
And the problem of being connected with joint element for bar, avoiding the occurrence of single pole vibration offset, so that structure is had more stability.Supporting steel plate uses X-shaped
Energy-dissipating support steel plate absorbs vibration energy, reduces vibration and damages caused by pipeline.
The beneficial effects of the present invention are: earthquake effect is minimized first is that most component is energy dissipating or damping part.Two
It is the combination of energy dissipation component and damping device, improves the status that support energy-dissipating and shock-absorbing is ineffective at present, improve anti-
Shake ability.Third is that the setting of adjustable and retractable bar, makes to construct more flexible, reduces construction personnel's workload, improve work
Efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of height-adjustable energy dissipation type damping shock proof bracket of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of adjustable and retractable bar in the present invention.
Fig. 3 is the sectional view of energy-dissipating support steel plate in the present invention；
Fig. 4 is the top view of energy-dissipating support steel plate in the present invention；
Fig. 5 is the sectional view of channel steel base in the present invention；
Fig. 6 is the structural schematic diagram of damping device in the present invention；
Fig. 7 is the structural schematic diagram that core material can be surrendered in the present invention；
Fig. 8 is the structural schematic diagram of energy dissipation component in the present invention.
Description of symbols: structural body 1, sandwich rubber cushion 2, connecting elements 3, energy dissipation component 4, damping device 5, gasket 6,
Expansion bolt 7, channel steel base 8, screw rod fastener 9, channel steel 10, hard spring 11, pipe collar 12, pad 13 in rubber, telescopic rod 14,
Pedestal 15, supporting steel plate 16, limit fastener 17, bearing plate 18, fastening bolt 19, screw thread 1, connector 21, pedestal
2001, screw thread 2 2002, fastener 2003, threaded hole 2004, connector 2005, joint element for bar 2006, damping shock absorption bar 2007,
Core material 2008, filled rubber 2009, steel sleeve 2010 can be surrendered.
Specific embodiment
Explanation of nouns: can surrender core material: only core plate is connect buckling restrained brace with other components, suffered load all by
Core material undertakes, and outer sleeve and packing material only constrain core material compressive buckling, and core material is made to can enter surrender in tension and by pressure
State.
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figure 1, a kind of height-adjustable energy dissipation type damping shock proof bracket of the invention, including structural body 1, diagonal brace
Bar, straight strut, supporting steel plate 16, supporting steel plate 16 are arranged in parallel with structural body 1, and two straight struts are perpendicular to 16 He of supporting steel plate
Hound is respectively set in structural body 1, two straight struts outsides, and the angular range between hound and straight strut is at 30 degree to 60
Degree, the angle between hound and straight strut is preferably 45 degree.
As shown in Figures 1 to 6, hound of the invention is made of damping device 5 and energy dissipation component 4,2 He of sandwich rubber cushion
Connecting elements 3 is fixed on structural body 1 by expansion bolt 7.Damping device 5 is by 2005, two damping shock absorption bars of connector
2007 and joint element for bar 2006 form, two damping shock absorption bars 2007 are connected to 2005 lower part of connector, two damping shock absorption bars
2007 are fixed by joint element for bar 2006, and two 2007 lower parts of damping shock absorption bar are fixed on supporting steel plate 16.4 lower part of energy dissipation component
Two damping shock absorption bars 2007 of the connector 2005 of damping device for connecting 5, damping device 5 are connected by joint element for bar 2006, are subtracted
Shake device 5 is fixedly connected with supporting steel plate 16.As shown in Figure 7, Figure 8, energy dissipation component 4 is by that can surrender core material 2008, filled rubber
2009, steel sleeve 2010 can surrender core material 2008 and be made of cross steel plate, and steel sleeve 2010, which is set in, can surrender core material 2008
Outside, filled rubber 2009 are filled in steel sleeve 2010 and can surrender in the interval between core material 2008.Energy dissipation component 4 and damping
Device 5 provides combine upwards with the pulling force to from left to right, energy dissipation component 4 with damping device 5 simultaneously, is first reduced by energy dissipation component 4
The energy that earthquake generates, prevents energy excessive, and damping device 5 is caused to be not achieved expected damping effect, hard spring 11 generate to
Under power, such supporting steel plate 16 entirely suspends, and the pulling force opposite there are four direction, and the pulling force in each direction is mutually flat
Weighing apparatus, when vibration occurs, no matter where supporting steel plate 16 is to moving, reaction force is quicklyd increase, to reduce supporting steel
The Oscillation Amplitude and vibration frequency of plate 16.Supporting steel plate 16 itself also uses X-shaped energy dissipating steel plate structure, further energy-dissipating and shock-absorbing.
As shown in Figure 1, straight strut of the invention includes hard spring 11 and channel steel 10, channel steel 10 is used by channel steel base 8
Expansion bolt 7 is fixed on structural body 1.As shown in figure 4,8 two sides of channel steel base are equipped with threaded hole 2004, channel steel base 8 and slot
Steel 10 is connected by screw rod fastener 9.Hard spring 11 is connected to 10 lower part of channel steel, and 11 lower part of hard spring passes through bearing plate 18
It is fixed on supporting steel plate 16.
As shown in Figure 1, pipe collar 12 of the invention includes lower and upper parts, 12 upper half of pipe collar passes through fastening bolt 19
It is fixed with lower half.Pad 13 in rubber is arranged in pipe collar 12, and pad 13 is preferably wavy shaped configuration in rubber, and pad 13 is further in rubber
Play the role of shock-absorbing and noise-eliminating.12 lower half connection expansion link 14 of pipe collar, 14 lower part of telescopic rod are fixed on supporting steel by pedestal 15
Plate 16.Setting limit fastener 17 by pedestal 15, to limit the position of telescopic rod 14.
As shown in Fig. 2, 14 lower part of telescopic rod of the invention is screw thread 1, setting is rotatably connected part inside telescopic rod 14
21, connector 21 preferably internal screw thread trapezium structure, adjustable height, and facilitate construction and installation, reduce workload.Telescopic rod
14 connect for screw thread 1, and rotation is screwed into supporting steel plate 16.As shown in Figures 2 and 3, pedestal 2001 is set on supporting steel plate 16,
Screw thread 2 2002 is arranged in 2001 inner hole of pedestal, and telescopic rod 14 is fixed on supporting steel plate 16 by fastener 2003.For installing pipe
The device of line provides antidetonation protection, and the efficiency of construction can be improved in easy structure.Have height-adjustable advantage, solves
Regulative mode excessively cumbersome problem.
When damping shock proof bracket of the invention, fixed pipeline will be needed to be placed in 12 lower half of pipe collar, 12 size of pipe collar can
It is converted according to pipe diameter size.Screw rod fastener 9 and channel steel 10 of the invention has higher hardness, is vibrating
When, it can be ensured that pipeline movement is smaller, provides oblique pull support force by two sides hound, makes supporting steel plate 16 to any one side
It to when movement, can all be limited by counter force, to greatly slow down 16 Oscillation Amplitude of supporting steel plate and vibration frequency
Rate.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, the description in above embodiments and description is only the present invention
Preference, the present invention do not limited by above-mentioned preference, without departing from the spirit and scope of the present invention, the present invention
Can also there are various changes and modifications, these changes and improvements are both fallen in the scope of protection of present invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of height-adjustable energy dissipation type damping shock proof bracket, including structural body, hound, straight strut, supporting steel plate, branch
Support steel plate is arranged in parallel with structural body, and two straight struts are set respectively perpendicular to supporting steel plate and structural body, two straight struts outsides
Set hound, it is characterised in that: the angular range between hound and straight strut is at 30 degree to 60 degree, and hound is by damping device
It is formed with energy dissipation component, sandwich rubber cushion and connecting elements are fixed on structural body；Damping device is subtracted by connector, two dampings
Bar and joint element for bar composition are shaken, two damping shock absorption bars are connected to connector lower part, and two damping shock absorption bars are consolidated by joint element for bar
It is fixed；Energy dissipation component lower part connects connector, and damping device is fixedly connected with supporting steel plate；Energy dissipation component is by that can surrender core material, fill out
Rubber, steel sleeve are filled, core material can be surrendered and be made of cross steel plate, steel sleeve, which is set in, can surrender on the outside of core material, filled rubber
It is filled in steel sleeve and can surrender in the interval between core material；Straight strut includes hard spring and channel steel, and channel steel passes through channel steel bottom
Seat is fixed on structural body；Channel steel base two sides are equipped with threaded hole, and channel steel base is connect with channel steel by screw rod fastener；Hard
Spring is connected to channel steel lower part, and hard spring lower part is fixed on supporting steel plate by bearing plate.
2. a kind of height-adjustable energy dissipation type damping shock proof bracket according to claim 1, it is characterised in that: hound
Angle between straight strut is preferably 45 degree.
3. a kind of height-adjustable energy dissipation type damping shock proof bracket according to claim 1, it is characterised in that: further include
Pad, telescopic rod and pedestal in pipe collar, rubber, pipe collar include lower and upper parts, and the pipe collar upper half is by fastening bolt under
Half portion is fixed；Pad in rubber is arranged in pipe collar；Pipe collar lower half connection expansion link, telescopic rod lower part are fixed on supporting steel by pedestal
Plate.
4. a kind of height-adjustable energy dissipation type damping shock proof bracket according to claim 3, it is characterised in that: in rubber
Pad is wavy shaped configuration.
5. a kind of height-adjustable energy dissipation type damping shock proof bracket according to claim 3, it is characterised in that: telescopic rod
Lower part is screw thread one, and setting is rotatably connected part inside telescopic rod, and connector is internal screw thread trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149394.1A CN110260087A (en) | 2018-09-29 | 2018-09-29 | A kind of height-adjustable energy dissipation type damping shock proof bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149394.1A CN110260087A (en) | 2018-09-29 | 2018-09-29 | A kind of height-adjustable energy dissipation type damping shock proof bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110260087A true CN110260087A (en) | 2019-09-20 |
Family
ID=67911656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149394.1A Pending CN110260087A (en) | 2018-09-29 | 2018-09-29 | A kind of height-adjustable energy dissipation type damping shock proof bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110260087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737710A (en) * | 2022-04-22 | 2022-07-12 | 红蚂蚁装饰股份有限公司 | A shock attenuation annex for furred ceiling bolt |
| CN116104300A (en) * | 2023-03-17 | 2023-05-12 | 北京城建一建设发展有限公司 | Prefabricated column grouting and bin sealing template |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5884475U (en) * | 1981-12-03 | 1983-06-08 | 三菱重工業株式会社 | Vibration isolator |
| JPH10205654A (en) * | 1997-01-17 | 1998-08-04 | Burest Kogyo Kenkyusho Co Ltd | Suspended supporting device |
| CN103122662A (en) * | 2013-03-19 | 2013-05-29 | 上海沃耳沃建筑材料有限公司 | Buckling restrained brace with viscoelastic materials |
| CN106051314A (en) * | 2016-08-09 | 2016-10-26 | 武汉和达工程技术有限公司 | Anti-seismic supporting suspension bracket |
| CN207470684U (en) * | 2017-11-21 | 2018-06-08 | 重庆瞻远新力科技有限公司 | A kind of reinforced damping para-seismic support |
| CN108343786A (en) * | 2018-01-24 | 2018-07-31 | 深圳市旭生骏鹏建筑工程有限公司 | A kind of antidetonation suspension and support and its construction method |
| CN108506584A (en) * | 2018-05-30 | 2018-09-07 | 华南理工大学 | A kind of antidetonation suspension and support based on disk spring vibration damping |
| CN207906368U (en) * | 2018-02-07 | 2018-09-25 | 浙江中能机电科技有限公司 | A kind of antidetonation suspension and support side support bar structure |
-
2018
- 2018-09-29 CN CN201811149394.1A patent/CN110260087A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5884475U (en) * | 1981-12-03 | 1983-06-08 | 三菱重工業株式会社 | Vibration isolator |
| JPH10205654A (en) * | 1997-01-17 | 1998-08-04 | Burest Kogyo Kenkyusho Co Ltd | Suspended supporting device |
| CN103122662A (en) * | 2013-03-19 | 2013-05-29 | 上海沃耳沃建筑材料有限公司 | Buckling restrained brace with viscoelastic materials |
| CN106051314A (en) * | 2016-08-09 | 2016-10-26 | 武汉和达工程技术有限公司 | Anti-seismic supporting suspension bracket |
| CN207470684U (en) * | 2017-11-21 | 2018-06-08 | 重庆瞻远新力科技有限公司 | A kind of reinforced damping para-seismic support |
| CN108343786A (en) * | 2018-01-24 | 2018-07-31 | 深圳市旭生骏鹏建筑工程有限公司 | A kind of antidetonation suspension and support and its construction method |
| CN207906368U (en) * | 2018-02-07 | 2018-09-25 | 浙江中能机电科技有限公司 | A kind of antidetonation suspension and support side support bar structure |
| CN108506584A (en) * | 2018-05-30 | 2018-09-07 | 华南理工大学 | A kind of antidetonation suspension and support based on disk spring vibration damping |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737710A (en) * | 2022-04-22 | 2022-07-12 | 红蚂蚁装饰股份有限公司 | A shock attenuation annex for furred ceiling bolt |
| CN116104300A (en) * | 2023-03-17 | 2023-05-12 | 北京城建一建设发展有限公司 | Prefabricated column grouting and bin sealing template |
| CN116104300B (en) * | 2023-03-17 | 2024-06-07 | 北京城建一建设发展有限公司 | Prefabricated column grouting and bin sealing template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201835397U (en) | TMD (tuned mass damper) device | |
| CN107859197B (en) | A kind of building aseismicity, vibration absorber | |
| CN110260087A (en) | A kind of height-adjustable energy dissipation type damping shock proof bracket | |
| CN106988592B (en) | A kind of swing-type tuned mass damper device | |
| CN210890395U (en) | Anti-seismic support is stabilized to high strength | |
| CN109898691A (en) | A kind of damping earthing type assembled steel reinforced concrete tuning quality damping wall | |
| CN106638288A (en) | Energy-dissipation and seismic-mitigation bridge support | |
| CN110424255A (en) | A kind of antishock device on pier column | |
| CN213452360U (en) | Anti-seismic support for building | |
| CN212080507U (en) | Antidetonation combination formula gallows | |
| CN209925858U (en) | Tuned mass damping support for multidimensional viscous damping | |
| CN218541079U (en) | Tuned mass type swinging wall frame structure | |
| CN207470931U (en) | A kind of multidirectional para-seismic support of pipeline | |
| CN205712556U (en) | A kind of building aseismicity framework | |
| CN112031197B (en) | Novel damping energy dissipater device | |
| CN211779406U (en) | Multi-angle freely-adjustable anti-seismic support connecting piece | |
| CN213625278U (en) | Bridge reinforcing device for municipal bridge engineering | |
| CN210562760U (en) | Anti-seismic base structure of steel frame energy-saving house building | |
| CN213332771U (en) | Anti-seismic support | |
| KR20110018285A (en) | Double frame earthquake-proof device | |
| CN207130612U (en) | A kind of shock isolating pedestal structure of science of bridge building | |
| JP2013014882A (en) | Vibration control structure for spherical tank | |
| CN213018311U (en) | Subway construction is with stable pipeline support frame of antidetonation | |
| CN206971863U (en) | A kind of antiseismic structure framework for being easy to build | |
| CN107269089B (en) | A kind of novel armpit support metal energy-consuming device of bean column node |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
|
| RJ01 | Rejection of invention patent application after publication |