CN111609086A - Suspension type buffering anti-seismic equipment with rigidity and flexibility capable of being automatically switched - Google Patents
Suspension type buffering anti-seismic equipment with rigidity and flexibility capable of being automatically switched Download PDFInfo
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- CN111609086A CN111609086A CN202010528280.9A CN202010528280A CN111609086A CN 111609086 A CN111609086 A CN 111609086A CN 202010528280 A CN202010528280 A CN 202010528280A CN 111609086 A CN111609086 A CN 111609086A
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- spring
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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Abstract
The invention discloses a suspension type buffering anti-seismic device with automatic rigid-flexible switching, which comprises two correspondingly arranged support rods, wherein both sides of each support rod are fixedly connected with mounting columns, the mounting columns on both sides are connected with rigid connecting rods, and the two rigid connecting rods are connected through a switching spring; a construction equipment box is arranged between the two support rods, a butt-joint column is fixedly arranged on the construction equipment box corresponding to the mounting column, and one end of each rigid connecting rod, far away from the mounting column, is connected to the butt-joint column; every equal fixedly connected with flexible spring on the cradling piece, flexible spring passes through flexible connection rope fixed connection on the construction equipment case. The rigid connecting rod, the flexible spring and the flexible connecting rope are used together, so that two mounting and connecting modes of rigid connection and flexible connection can be realized simultaneously when the building equipment box is mounted and fixed, and the effect is very good.
Description
Technical Field
The invention relates to the technical field of building equipment buffering, in particular to suspension type buffering anti-seismic equipment with rigidity and flexibility automatically switched.
Background
When meeting with the earthquake of earthquake fortification intensity of local areas, the building supplies water and drains off water, fire control, heating, ventilation, air conditioner, gas, heating power, electric power, communication, etc., can cause the emergence of secondary calamity, in order to alleviate earthquake damage, reduce casualties and property loss, the building and its affiliated structure's shockproof antidetonation have been reluctant, need improve understanding rapidly to building electromechanical antidetonation design, this plays very important effect and meaning to the antidetonation of building and reducing the calamity.
Among the prior art, two kinds of support mounting means can be usually adopted to the installation of architectural equipment at present:
the first rigid connection mode is that a building earthquake-resistant support with the bulletin number of CN 210397933U comprises a base, wherein a support rod is welded at one end of the base, a top plate is welded at one end of the support rod, reinforcing ribs are welded on the upper surface of the top plate, a supporting plate is detachably connected below the top plate, rubber pads are adhered to the bottom surface of the top plate and the upper surface of the supporting plate, a baffle is fixedly connected to one side of each rubber pad, a clamping block is movably connected to one side of each baffle, a positioning bolt is rotatably connected to the surface of each baffle, a convex block is fixedly connected to the surface of one side of each clamping block, and mounting lugs are welded to two ends of each clamping block;
the second kind, flexible connection mode, for example, be CN 207759899U's a flexible suspension device antidetonation gallows, wherein, include the shock insulation jib subassembly of being connected with suspension device, shock insulation jib subassembly one end with suspend device in midair and can dismantle and be connected, the other end and structural connection shock insulation jib subassembly's bottom still is connected with the antidetonation bracing, but adopts the mode of pure flexible connection, can lead to building equipment case under normal condition, because do not have rigid connection subassembly's connection fixed, can lead to flexible connection's subassembly to cause long-time tensile or extrusion, influences the life of flexible connection spare greatly to when leading to taking place real vibrations and need carrying out antidetonation buffering to building equipment, the antidetonation buffering effect variation of flexible subassembly.
Therefore, in summary, no matter which anti-seismic connection method is adopted alone, the installation and anti-seismic use of the building equipment are adversely affected, equipment elements in the building equipment box are seriously affected, and the damage caused by vibration is caused.
Disclosure of Invention
The invention aims to provide suspension type buffering anti-seismic equipment with rigidity and flexibility automatically switched so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a suspension type buffering anti-seismic device capable of automatically switching rigidity and flexibility comprises two correspondingly arranged support rods, wherein mounting columns are fixedly connected to two sides of each support rod, rigid connecting rods are connected to the mounting columns on the two sides, and the two rigid connecting rods are connected through a switching spring;
a construction equipment box is arranged between the two support rods, a butt-joint column is fixedly arranged on the construction equipment box corresponding to the mounting column, and one end of each rigid connecting rod, far away from the mounting column, is connected to the butt-joint column;
each support rod is fixedly connected with a flexible spring, and the flexible springs are fixedly connected to the building equipment box through flexible connecting ropes;
bottom rods are arranged on two sides of the building equipment box, vertical rods are fixedly connected to the bottom rods, rotating shafts are rotatably connected to the vertical rods, rotating rods are fixedly connected to the rotating shafts, spring blocking forks are fixedly connected to one ends, away from the rotating shafts, of the rotating rods, the spring blocking forks are movably connected with switching springs, and the switching springs are controlled to be in a compressed state when the spring blocking forks are connected with the switching springs;
stay cord under fixedly connected with on the dwang, the dwang one end fixedly connected with ball that weighs down is kept away from to the stay cord down, the ball activity that weighs down sets up in putting the ball groove, put the ball groove and offer in the curb plate, the curb plate symmetry sets up in architectural equipment case both sides, and curb plate and sill bar fixed connection, the inclined groove has still been seted up in the curb plate, the inclined groove sets up in putting ball groove below and with put ball groove intercommunication, the activity is provided with the filling balloon in the inclined groove, be provided with the tablet between curb plate and the architectural equipment case, the tablet passes through coupling spring and connects on the curb plate, and the tablet is close to filling balloon one side fixedly connected with response spring, response spring is close to filling balloon one side fixedly connected with blade head.
Preferably, the connecting rod hole has all been seted up at rigid link both ends, the connecting rod hole sets up to regular hexagon, and erection column and butt joint post all set up to regular hexagon.
Preferably, the spring blocking fork is arranged to be of a C shape, and two ends of the C-shaped spring blocking fork are respectively inserted into reed gaps at two ends of the switching spring.
Preferably, be provided with the side buffer board between architectural equipment case and the curb plate, the side buffer board sets up in the tablet below, and the side buffer board keeps away from architectural equipment case one side and passes through side buffer spring to be connected on the curb plate.
Preferably, the bottom rod is provided with a spherical groove.
Preferably, the support rod is fixedly connected with a matching block, and the matching block is fixedly connected with the rigid connecting rod through a traction rope.
Preferably, two fixedly connected with connecting rod between the cradling piece, the connecting rod below is connected on the architectural equipment case through preventing falling the rope.
Compared with the prior art, the invention has the beneficial effects that:
when the building equipment box is not vibrated, the rigid connecting rod is used for installation and fixation, but when the building equipment box senses the vibration, the building equipment box can generate slight vibration under the condition of rigid connection, the vibration effect can cause the induction spring to drive the blade head to puncture the air filled bag, so that the dropping ball is released, the dropping ball pulls the rotating rod to rotate around the rotating shaft through the pull-down rope, the spring blocking fork inserted in the switching spring for compression and limitation is rotated out, the switching spring under the compression state is elastically released, the rigid connecting rod is popped out from the installation column and the butt column, the rigid connection of the building equipment box is removed, the flexible spring and the flexible connecting rope are started, the aim of switching to the flexible connection and installation is fulfilled, the flexible anti-vibration effect of the building equipment box can be realized, compared with the independent use of a rigid or flexible connection mode, the effect is better to the outside vibrations of auto-induction need not carry out artifical switching, labour saving and time saving.
The rigid connecting rod, the flexible spring and the flexible connecting rope are used together, so that two mounting and connecting modes of rigid connection and flexible connection can be realized simultaneously when the building equipment box is mounted and fixed, the equipment box can be well fixed through the rigid connection when the building equipment is not subjected to vibration or external force, and the rigid connection can be automatically released and switched to the flexible connection when the building equipment is subjected to vibration or external force, so that the building equipment is well flexibly supported to eliminate the influence of vibration, the damage to a building equipment box body and internal elements caused by over-strong vibration is prevented, and the effect is very good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention in a rigidly connected state;
FIG. 2 is a schematic structural view of the present invention in which the switching spring is compressed between two rigid connecting rods;
FIG. 3 is a schematic structural view of the switching spring between two rigid connecting rods in an ejected and released state according to the present invention;
FIG. 4 is a schematic view of the spring blocking fork of the present invention in a state separated from the switching spring;
FIG. 5 is a schematic structural view of the rigid connecting rods mounted on both sides of the support rods of the present invention;
FIG. 6 is a schematic structural diagram of a flexible connection state according to a first embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a second embodiment of the present invention in a flexible connection state;
FIG. 8 is a schematic view of the overall structure of the present invention without the rigid connecting rod;
fig. 9 is an enlarged view of the structure of the area a in fig. 8.
In the figure: 1 cradling piece, 2 erection columns, 3 rigid connecting rods, 31 connecting rod holes, 4 switching springs, 5 building equipment boxes, 6 butting columns, 7 flexible springs, 8 flexible connecting ropes, 9 bottom rods, 10 vertical rods, 11 rotating shafts, 12 rotating rods, 13 spring blocking forks, 14 pull ropes, 15 dropping balls, 16 ball placing grooves, 17 side plates, 18 inclined grooves, 19 filling air bags, 20 induction plates, 21 connecting springs, 22 induction springs, 23 blade heads, 24 side buffer plates, 25 side buffer springs, 26 spherical grooves, 27 matching blocks, 28 traction ropes, 29 connecting rods and 30 anti-falling ropes.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a rigid-flexible automatic switching's suspension type buffering antidetonation equipment, as illustrated in description figure 1, including the cradling piece 1 of two corresponding settings, fixedly connected with connecting rod 29 between two cradling pieces 1, connecting rod 29 below is connected on architectural equipment case 5 through preventing falling rope 30, fix between two cradling pieces 1 through connecting rod 29, and on architectural equipment case 5 of below is connected through preventing falling rope 30, prevent that rigid connection spare or flexible connection spare from accomplishing the condition that the back architectural equipment case 5 that became invalid takes place to drop.
The support rod 1 is arranged to be L-shaped, the mounting posts 2 and the matching blocks 27 are fixed at the corner ends of the L-shaped support rod 1, as shown in the attached drawing 5, the mounting posts 2 are fixedly connected to both sides of each support rod 1, the rigid connecting rods 3 are connected to the mounting posts 2 at both sides, namely, one support rod 1 is clamped between every two rigid connecting rods 3, the connecting rod holes 31 are formed at both ends of each rigid connecting rod 3, the connecting rod holes 31 are regular hexagons, the mounting posts 2 and the butt-joint posts 6 are correspondingly inserted in the connecting rod holes 31, compared with the arrangement of a circular hole, the rigid connecting rods 3 can be prevented from rotating under the condition that no external nut is used for fixing, namely, the rigid connection effect is better realized, the matching blocks 27 are fixedly connected to the support rod 1, the matching blocks 27 are fixedly connected to the rigid connecting rods 3 through the traction ropes 28, through the connection of haulage rope 28 to rigid link 3, can be fine prevent that rigid link 3 can't control its direction of motion when being upspring by switching spring 4, haulage rope 28 can directly hold it, prevent that it from falling to ground and causing damage or bodily injury, connect through switching spring 4 between two rigid link 3, 4 both ends of switching spring are fixed respectively on two rigid link 3, when switching spring 4 is compression state, rigid link 3 is close to each other and direct fixed inserts on erection column 2 and docking post 6, when surely remembering spring 4 is the release state, rigid link 3 is pushed open to both sides, make rigid link 3 no longer with erection column 2 and docking post 6 contact connection, thereby switch the rigid connection mode of construction equipment case 5 into flexible connection mode.
Be provided with construction equipment case 5 between two cradling pieces 1, correspond the fixed butt joint post 6 that is provided with of erection column 2 on the construction equipment case 5, every rigid connection pole 3 keeps away from the one end of erection column 2 and all connects on butt joint post 6, and under the rigid connection state, construction equipment case 5 passes through rigid connection pole 3 and connects on cradling piece 1.
Equal fixedly connected with flexible spring 7 on every cradling piece 1, flexible spring 7 is through 8 fixed connection of flexible connection rope on construction equipment case 5, is popped out the back that became invalid when rigid connection pole 3, connects construction equipment case 5 through flexible spring 7 and flexible connection rope 8, realizes the flexonics state to the buffering is realized to better reply vibrations.
A lower pull rope 14 is fixedly connected to the rotating rod 12, a lower ball 15 is fixedly connected to one end of the lower pull rope 14, which is far away from the rotating rod 12, the lower ball 15 is movably arranged in a ball placing groove 16, the ball placing groove 16 is arranged in a side plate 17, the side plate 17 is symmetrically arranged at two sides of the building equipment box 5, the side plate 17 is fixedly connected with the bottom rod 9, an inclined groove 18 is also arranged in the side plate 17, the inclined groove 18 is arranged below the ball placing groove 16 and is communicated with the ball placing groove 16, a filling air bag 19 is movably arranged in the inclined groove 18, the shape of the filling air bag 19 is completely the same as that of the inclined groove 18, the filling air bag 18 cannot shake under the non-puncture state, after the filling air bag 19 is punctured, the filling air bag 19 is instantly deflated, so that no obstacle blocks the lower ball 15 in the inclined groove 18 to descend, and the lower ball 15 above the filling air bag 19 can slide downwards along the bottom wall of the inclined, the weight of the dropping ball 15 can be selected according to the rotation condition of the rotating rod 12, so that when the dropping ball 15 slides and falls, the rotating rod 12 can be driven to rotate around the rotating shaft 11, and the spring blocking fork 13 is rotated out of the switching spring 4.
An induction plate 20 is arranged between the side plate 17 and the construction equipment box 5, the induction plate 20 is connected on the side plate 17 through a connecting spring 21, one side of the induction plate 20 close to the filling air bag 19 is fixedly connected with an induction spring 22, one side of the induction spring 22 close to the filling air bag 19 is fixedly connected with a blade head 23, the blade head 23 is used for puncturing the filling air bag 19, the starting effect of the blade head 23 is driven by the induction plate 20, the induction plate 20 is arranged on two sides of the construction equipment box 5 and is movably contacted with the construction equipment box 5, the external force range of the construction equipment box 5 for generating vibration can be well controlled through selecting the material and material parameters of the construction equipment box 5, for example, when the external force or vibration force of more than 100N is applied to the external part of the construction equipment box 5, the external part of the construction equipment box 5 can generate vibration and drive the induction plate 20 and the induction spring 22 to generate motion, at this moment, the induction spring 22 drives the blade head 23 to move, thereby puncturing the filling airbag 19, namely when the external part of the construction equipment box 5 is subjected to external force or vibration force, only slight vibration is generated through the box body of the construction equipment box 5, the falling ball 15 is started to fall downwards, thereby the switching spring 4 is released, rigid connection is switched to flexible connection, the anti-vibration buffering effect of the equipment is greatly improved, thereby the rigid connection can be switched to flexible connection after rigid installation of the equipment and external force vibration, the spherical groove 26 is formed in the bottom rod 9, the spherical groove 26 is formed, the falling ball 15 can fall into the bottom rod after falling conveniently, and deviation or a state of falling to the ground cannot occur.
The first embodiment is as follows: as shown in fig. 6 in the specification, the selection can be performed according to the elastic potential energy parameter of the flexible spring 7, so as to control the rigid connecting rod 3 to be popped up, the connection effect of the flexible spring 7 is achieved, a side buffer plate 24 is arranged between the construction equipment box 5 and the side plate 17, the side buffer plate 24 is arranged below the induction plate 20, and one side of the side buffer plate 24, which is far away from the construction equipment box 5, is connected to the side plate 17 through a side buffer spring 25.
Example two: as shown in fig. 7 in the specification, different from the first embodiment, by selecting the flexible springs 7 with different elastic potential energies, the construction equipment box 5 can be controlled to completely fall to a height without contacting with the side buffer plates 24, so that in this case, the construction equipment box 5 can freely shake, and the anti-seismic buffer effect is better achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a suspension type buffering antidetonation equipment of hard and soft automatic switch-over, includes two corresponding cradling pieces (1) that set up, its characterized in that: mounting columns (2) are fixedly connected to two sides of each support rod (1), rigid connecting rods (3) are connected to the mounting columns (2) on the two sides, and the two rigid connecting rods (3) are connected through a switching spring (4);
a building equipment box (5) is arranged between the two support rods (1), a butt-joint column (6) is fixedly arranged on the building equipment box (5) corresponding to the mounting column (2), and one end, far away from the mounting column (2), of each rigid connecting rod (3) is connected to the butt-joint column (6);
each support rod (1) is fixedly connected with a flexible spring (7), and the flexible springs (7) are fixedly connected to the building equipment box (5) through flexible connecting ropes (8);
bottom rods (9) are arranged on two sides of the construction equipment box (5), a vertical rod (10) is fixedly connected to each bottom rod (9), a rotating shaft (11) is rotatably connected to each vertical rod (10), a rotating rod (12) is fixedly connected to each rotating shaft (11), a spring blocking fork (13) is fixedly connected to one end, far away from each rotating shaft (11), of each rotating rod (12), each spring blocking fork (13) is movably connected with a switching spring (4), and the switching spring (4) is controlled to be in a compressed state when the spring blocking fork (13) is connected with the switching spring (4);
stay cord (14) under fixedly connected with on dwang (12), dwang (12) one end fixedly connected with ball (15) are kept away from down stay cord (14), ball (15) activity sets up in putting ball groove (16) down, put ball groove (16) and seted up in curb plate (17), curb plate (17) symmetry sets up in architectural equipment case (5) both sides, and curb plate (17) and sill bar (9) fixed connection, sloping groove (18) have still been seted up in curb plate (17), sloping groove (18) set up in putting ball groove (16) below and with put ball groove (16) intercommunication, the activity is provided with packing bag (19) in sloping groove (18), be provided with between curb plate (17) and architectural equipment case (5) tablet (20), tablet (20) are connected on curb plate (17) through connecting spring (21), and tablet (20) are close to packing bag (19) one side fixedly connected with reaction spring (22), one side of the induction spring (22) close to the filling air bag (19) is fixedly connected with a blade head (23).
2. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to claim 1, characterized in that: connecting rod hole (31) have all been seted up at rigid link (3) both ends, connecting rod hole (31) set up to regular hexagon, and erection column (2) and butt joint post (6) all set up to regular hexagon.
3. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to claim 1, characterized in that: the spring blocking fork (13) is set to be C-shaped, and two ends of the C-shaped spring blocking fork (13) are respectively inserted into reed gaps at two ends of the switching spring (14).
4. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to any one of claims 1 to 3, characterized in that: be provided with side buffer board (24) between construction equipment case (5) and curb plate (17), side buffer board (24) set up in tablet (20) below, and side buffer board (24) keep away from construction equipment case (5) one side and connect on curb plate (17) through side buffer spring (25).
5. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to claim 1, characterized in that: the bottom rod (9) is provided with a spherical groove (26).
6. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to claim 5, characterized in that: the support rod (1) is fixedly connected with a matching block (27), and the matching block (27) is fixedly connected with the rigid connecting rod (3) through a traction rope (28).
7. A rigid-flexible automatic switching suspension type buffering anti-seismic device according to claim 6, characterized in that: two fixedly connected with connecting rod (29) between cradling piece (1), connecting rod (29) below is through preventing falling rope (30) and connect on architectural equipment case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528280.9A CN111609086A (en) | 2020-06-10 | 2020-06-10 | Suspension type buffering anti-seismic equipment with rigidity and flexibility capable of being automatically switched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528280.9A CN111609086A (en) | 2020-06-10 | 2020-06-10 | Suspension type buffering anti-seismic equipment with rigidity and flexibility capable of being automatically switched |
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| Publication Number | Publication Date |
|---|---|
| CN111609086A true CN111609086A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010528280.9A Withdrawn CN111609086A (en) | 2020-06-10 | 2020-06-10 | Suspension type buffering anti-seismic equipment with rigidity and flexibility capable of being automatically switched |
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| Country | Link |
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| CN (1) | CN111609086A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523036A (en) * | 2022-01-18 | 2022-05-24 | 杜清滔 | Car panel beating punching device |
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| WO2006042894A1 (en) * | 2004-10-14 | 2006-04-27 | Asghari, Alireza | Improvements to the capture of vertical waves in vibration detectors |
| UA49997U (en) * | 2009-10-19 | 2010-05-25 | Национальная Академия Природоохранного И Курортного Строительства | Frame of earthquake-proof high-rise building |
| CN107101048A (en) * | 2017-06-19 | 2017-08-29 | 合肥元康环境科技有限公司 | A kind of airduct Flexible Equipment para-seismic support system |
| CN107143699A (en) * | 2017-06-19 | 2017-09-08 | 合肥元康环境科技有限公司 | A kind of pipe line steel flexible anti-shock support |
| CN207080552U (en) * | 2017-05-12 | 2018-03-09 | 盛年科技有限公司 | A kind of flexible anti-shock vibration isolation support system |
| CN207759899U (en) * | 2017-11-21 | 2018-08-24 | 深圳市置华机电设备有限公司 | A kind of flexibility Suspenoing apparatus antidetonation suspension and support |
| CN109083266A (en) * | 2018-09-28 | 2018-12-25 | 安徽品小院建筑科技有限公司 | A kind of antidetonation assembled architecture frame structure |
| CN210397933U (en) * | 2019-09-04 | 2020-04-24 | 凯菱(山东)科技发展有限公司 | Building antidetonation support |
-
2020
- 2020-06-10 CN CN202010528280.9A patent/CN111609086A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006042894A1 (en) * | 2004-10-14 | 2006-04-27 | Asghari, Alireza | Improvements to the capture of vertical waves in vibration detectors |
| UA49997U (en) * | 2009-10-19 | 2010-05-25 | Национальная Академия Природоохранного И Курортного Строительства | Frame of earthquake-proof high-rise building |
| CN207080552U (en) * | 2017-05-12 | 2018-03-09 | 盛年科技有限公司 | A kind of flexible anti-shock vibration isolation support system |
| CN107101048A (en) * | 2017-06-19 | 2017-08-29 | 合肥元康环境科技有限公司 | A kind of airduct Flexible Equipment para-seismic support system |
| CN107143699A (en) * | 2017-06-19 | 2017-09-08 | 合肥元康环境科技有限公司 | A kind of pipe line steel flexible anti-shock support |
| CN207759899U (en) * | 2017-11-21 | 2018-08-24 | 深圳市置华机电设备有限公司 | A kind of flexibility Suspenoing apparatus antidetonation suspension and support |
| CN109083266A (en) * | 2018-09-28 | 2018-12-25 | 安徽品小院建筑科技有限公司 | A kind of antidetonation assembled architecture frame structure |
| CN210397933U (en) * | 2019-09-04 | 2020-04-24 | 凯菱(山东)科技发展有限公司 | Building antidetonation support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523036A (en) * | 2022-01-18 | 2022-05-24 | 杜清滔 | Car panel beating punching device |
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Application publication date: 20200901 |
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